mirror of https://bitbucket.org/ausocean/av.git
added librtmp
This commit is contained in:
Saxon1
parent
c7489f83b3
commit
ab2fef756f
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VERSION=v2.4
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prefix=/usr/local
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CC=$(CROSS_COMPILE)gcc
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LD=$(CROSS_COMPILE)ld
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SYS=posix
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#SYS=mingw
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CRYPTO=OPENSSL
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#CRYPTO=POLARSSL
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#CRYPTO=GNUTLS
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LIBZ=-lz
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LIB_GNUTLS=-lgnutls -lhogweed -lnettle -lgmp $(LIBZ)
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LIB_OPENSSL=-lssl -lcrypto $(LIBZ)
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LIB_POLARSSL=-lpolarssl $(LIBZ)
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CRYPTO_LIB=$(LIB_$(CRYPTO))
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DEF_=-DNO_CRYPTO
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CRYPTO_DEF=$(DEF_$(CRYPTO))
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DEF=-DRTMPDUMP_VERSION=\"$(VERSION)\" $(CRYPTO_DEF) $(XDEF)
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OPT=-O2
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CFLAGS=-Wall $(XCFLAGS) $(INC) $(DEF) $(OPT)
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LDFLAGS=-Wall $(XLDFLAGS)
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bindir=$(prefix)/bin
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sbindir=$(prefix)/sbin
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mandir=$(prefix)/man
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BINDIR=$(DESTDIR)$(bindir)
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SBINDIR=$(DESTDIR)$(sbindir)
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MANDIR=$(DESTDIR)$(mandir)
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LIBS_posix=
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LIBS_darwin=
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LIBS_mingw=-lws2_32 -lwinmm -lgdi32
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LIB_RTMP=-Llibrtmp -lrtmp
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LIBS=$(LIB_RTMP) $(CRYPTO_LIB) $(LIBS_$(SYS)) $(XLIBS)
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THREADLIB_posix=-lpthread
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THREADLIB_darwin=-lpthread
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THREADLIB_mingw=
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THREADLIB=$(THREADLIB_$(SYS))
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SLIBS=$(THREADLIB) $(LIBS)
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LIBRTMP=librtmp/librtmp.a
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INCRTMP=librtmp/rtmp_sys.h librtmp/rtmp.h librtmp/log.h librtmp/amf.h
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EXT_posix=
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EXT_darwin=
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EXT_mingw=.exe
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EXT=$(EXT_$(SYS))
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PROGS=rtmpdump rtmpgw rtmpsrv rtmpsuck
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all: $(LIBRTMP) $(PROGS)
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$(PROGS): $(LIBRTMP)
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install: $(PROGS)
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-mkdir -p $(BINDIR) $(SBINDIR) $(MANDIR)/man1 $(MANDIR)/man8
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cp rtmpdump$(EXT) $(BINDIR)
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cp rtmpgw$(EXT) rtmpsrv$(EXT) rtmpsuck$(EXT) $(SBINDIR)
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cp rtmpdump.1 $(MANDIR)/man1
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cp rtmpgw.8 $(MANDIR)/man8
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@cd librtmp; $(MAKE) install
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clean:
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rm -f *.o rtmpdump$(EXT) rtmpgw$(EXT) rtmpsrv$(EXT) rtmpsuck$(EXT)
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@cd librtmp; $(MAKE) clean
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FORCE:
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$(LIBRTMP): FORCE
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@cd librtmp; $(MAKE) all
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rtmpdump: rtmpdump.o
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$(CC) $(LDFLAGS) -o $@$(EXT) $@.o $(LIBS)
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rtmpsrv: rtmpsrv.o thread.o
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$(CC) $(LDFLAGS) -o $@$(EXT) $@.o thread.o $(SLIBS)
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rtmpsuck: rtmpsuck.o thread.o
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$(CC) $(LDFLAGS) -o $@$(EXT) $@.o thread.o $(SLIBS)
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rtmpgw: rtmpgw.o thread.o
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$(CC) $(LDFLAGS) -o $@$(EXT) $@.o thread.o $(SLIBS)
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rtmpgw.o: rtmpgw.c $(INCRTMP) Makefile
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rtmpdump.o: rtmpdump.c $(INCRTMP) Makefile
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rtmpsrv.o: rtmpsrv.c $(INCRTMP) Makefile
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rtmpsuck.o: rtmpsuck.c $(INCRTMP) Makefile
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thread.o: thread.c thread.h
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@ -0,0 +1,220 @@
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RTMP Dump v2.4
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(C) 2009 Andrej Stepanchuk
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(C) 2009-2011 Howard Chu
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(C) 2010 2a665470ced7adb7156fcef47f8199a6371c117b8a79e399a2771e0b36384090
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(C) 2011 33ae1ce77301f4b4494faaa5f609f3c48b9dcf82
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License: GPLv2
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librtmp license: LGPLv2.1
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http://rtmpdump.mplayerhq.hu/
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To compile type "make" with SYS=<platform name>, e.g.
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$ make SYS=posix
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for Linux, Unix, etc. or
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$ make SYS=darwin
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for MacOSX or
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$ make SYS=mingw
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for Windows.
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You can cross-compile for other platforms using the CROSS_COMPILE variable:
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$ make CROSS_COMPILE=arm-none-linux- INC=-I/my/cross/includes
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Please read the Makefile to see what other make variables are used.
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This code also requires you to have OpenSSL and zlib installed. You may
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optionally use GnuTLS or polarssl instead of OpenSSL if desired. You may
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also build with just rtmpe support, and no rtmps/https support, by
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specifying -DNO_SSL in the XDEF macro, e.g.
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$ make XDEF=-DNO_SSL
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or
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$ make CRYPTO=POLARSSL XDEF=-DNO_SSL
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You may also turn off all crypto support if desired
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$ make CRYPTO=
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A shared library is now built by default, in addition to the static
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library. You can also turn it off if desired
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$ make SHARED=
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The rtmpdump programs still link to the static library, regardless.
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Note that if using OpenSSL, you must have version 0.9.8 or newer.
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For Polar SSL you must have version 1.0.0 or newer.
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Credit goes to team boxee for the XBMC RTMP code originally used in RTMPDumper.
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The current code is based on the XBMC code but rewritten in C by Howard Chu.
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SWF Verification
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----------------
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Note: these instructions for manually generating the SWFVerification
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info are provided only for historical documentation. The software can now
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generate this info automatically, so it is no longer necessary to
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run the commands described here. Just use the -W (--swfVfy) option
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to perform automatic SWFVerification.
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Download the swf player you want to use for SWFVerification, unzip it using
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$ flasm -x file.swf
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It will show the decompressed filesize, use it for --swfsize
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Now generate the hash
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$ openssl sha -sha256 -hmac "Genuine Adobe Flash Player 001" file.swf
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and use the --swfhash "01234..." option to pass it.
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e.g. $ ./rtmpdump --swfhash "123456..." --swfsize 987...
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Connect Parameters
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------------------
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Some servers expect additional custom parameters to be attached to the
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RTMP connect request. The "--auth" option handles a specific case, where
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a boolean TRUE followed by the given string are added to the request.
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Other servers may require completely different parameters, so the new
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"--conn" option has been added. This option can be set multiple times
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on the command line, adding one parameter each time.
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The argument to the option must take the form <type> : <value> where
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type can be B for boolean, S for string, N for number, and O for object.
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For booleans the value must be 0 or 1. Also, for objects the value must
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be 1 to start a new object, or 0 to end the current object.
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Examples:
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--conn B:0 --conn S:hello --conn N:3.14159
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Named parameters can be specified by prefixing 'N' to the type. Then the
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name should come next, and finally the value:
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--conn NB:myflag:1 --conn NS:category:something --conn NN:pi:3.14159
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Objects may be added sequentially:
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-C O:1 -C NB:flag:1 -C NS:status:success -C O:0 -C O:1 -C NN:time:12.30 -C O:0
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or nested:
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-C O:1 -C NS:code:hello -C NO:extra:1 -C NS:data:stuff -C O:0 -C O:0
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Building OpenSSL 0.9.8k
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-----------------------
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arm:
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./Configure -DL_ENDIAN --prefix=`pwd`/armlibs linux-generic32
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Then replace gcc, cc, ar, ranlib in Makefile and crypto/Makefile by arm-linux-* variants and use make && make install_sw
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win32:
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Try ./Configure mingw --prefix=`pwd`/win32libs -DL_ENDIAN -DOPENSSL_NO_HW
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Replace gcc, cc, ... by mingw32-* variants in Makefile and crypto/Makefile
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make && make install_sw
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OpenSSL cross-compiling can be a difficult beast.
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Precompiled OpenSSL binaries for Windows are available on
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http://www.slproweb.com/products/Win32OpenSSL.html
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If you're just running a pre-built Windows rtmpdump binary, then all you
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need is the "Light" installer. If you want to compile rtmpdump yourself,
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you'll need the full installer.
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Example Servers
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---------------
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Three different types of servers are also present in this distribution:
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rtmpsrv - a stub server
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rtmpsuck - a transparent proxy
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rtmpgw - an RTMP to HTTP gateway
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rtmpsrv - Note that this is very incomplete code, and I haven't yet decided
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whether or not to finish it. It is useful for obtaining all the parameters
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that a real Flash client would send to an RTMP server, so that they can be
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used with rtmpdump. The current version now invokes rtmpdump automatically
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after parsing a client request.
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rtmpsuck - proxy server. See below...
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All you need to do is redirect your Flash clients to the machine running this
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server and it will dump out all the connect / play parameters that the Flash
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client sent. The simplest way to cause the redirect is by editing /etc/hosts
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when you know the hostname of the RTMP server, and point it to localhost while
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running rtmpsrv on your machine. (This approach should work on any OS; on
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Windows you would edit %SystemRoot%\system32\drivers\etc\hosts.)
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On Linux you can also use iptables to redirect all outbound RTMP traffic. You
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need to be running as root in order to use the iptables command.
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In my original plan I would have the transparent proxy running as a special
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user (e.g. user "proxy"), and regular Flash clients running as any other user.
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In that case the proxy would make the connection to the real RTMP server. The
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iptables rule would look like this:
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iptables -t nat -A OUTPUT -p tcp --dport 1935 -m owner \! --uid-owner proxy \
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-j REDIRECT
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A rule like the above will be needed to use rtmpsuck. Note that you should
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replace "proxy" in the above command with an account that actually exists
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on your machine.
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Using it in this mode takes advantage of the Linux support for IP redirects;
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in particular it uses a special getsockopt() call to retrieve the original
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destination address of the connection. That way the proxy can create the
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real outbound connection without any other help from the user. The equivalent
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functionality may exist on other OSs but needs more investigation.
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(Based on reading the BSD ipfw manpage, this rule ought to work on BSD:
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ipfw add 40 fwd 127.0.0.1,1935 tcp from any to any 1935 not uid proxy
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Some confirmation from any BSD users would be nice.)
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(We have a solution for Windows based on a TDI driver; this is known to
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work on Win2K and WinXP but is assumed to not work on Vista or Win7 as the
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TDI is no longer used on those OS versions. Also, none of the known
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solutions are available as freeware.)
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The rtmpsuck command has only one option: "-z" to turn on debug logging.
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It listens on port 1935 for RTMP sessions, but you can also redirect other
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ports to it as needed (read the iptables docs). It first performs an RTMP
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handshake with the client, then waits for the client to send a connect
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request. It parses and prints the connect parameters, then makes an
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outbound connection to the real RTMP server. It performs an RTMP handshake
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with that server, forwards the connect request, and from that point on it
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just relays packets back and forth between the two endpoints.
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It also checks for a few packets that it treats specially: a play packet
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from the client will get parsed so that the playpath can be displayed. It
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also handles SWF Verification requests from the server, without forwarding
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them to the client. (There would be no point, since the response is tied to
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each session's handshake.)
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Once the play command is processed, all subsequent audio/video data received
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from the server will be written to a file, as well as being delivered back
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to the client.
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The point of all this, instead of just using a sniffer, is that since rtmpsuck
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has performed real handshakes with both the client and the server, it can
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negotiate whatever encryption keys are needed and so record the unencrypted
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data.
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rtmpgw - HTTP gateway: this is an HTTP server that accepts requests that
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consist of rtmpdump parameters. It then connects to the specified RTMP
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server and returns the retrieved data in the HTTP response. The only valid
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HTTP request is "GET /" but additional options can be provided in normal
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URL-encoded fashion. E.g.
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GET /?r=rtmp:%2f%2fserver%2fmyapp&y=somefile HTTP/1.0
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is equivalent the rtmpdump parameters "-r rtmp://server/myapp -y somefile".
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Note that only the shortform (single letter) rtmpdump options are supported.
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@ -0,0 +1,2 @@
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# librtmp
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Fork from http://git.ffmpeg.org/rtmpdump integrated with srs.
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@ -0,0 +1,121 @@
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VERSION=v2.4
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prefix=/usr/local
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incdir=$(prefix)/include/librtmp
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bindir=$(prefix)/bin
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libdir=$(prefix)/lib
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mandir=$(prefix)/man
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BINDIR=$(DESTDIR)$(bindir)
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INCDIR=$(DESTDIR)$(incdir)
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LIBDIR=$(DESTDIR)$(libdir)
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MANDIR=$(DESTDIR)$(mandir)
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CC=$(CROSS_COMPILE)gcc
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LD=$(CROSS_COMPILE)ld
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AR=$(CROSS_COMPILE)ar
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SYS=posix
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CRYPTO=OPENSSL
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#CRYPTO=GNUTLS
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DEF_POLARSSL=-DUSE_POLARSSL
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DEF_OPENSSL=-DUSE_OPENSSL
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DEF_GNUTLS=-DUSE_GNUTLS
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DEF_=-DNO_CRYPTO
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REQ_GNUTLS=gnutls,hogweed,nettle
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REQ_OPENSSL=libssl,libcrypto
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PUB_GNUTLS=-lgmp
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LIBZ=-lz
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LIBS_posix=
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LIBS_darwin=
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LIBS_mingw=-lws2_32 -lwinmm -lgdi32
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LIB_GNUTLS=-lgnutls -lhogweed -lnettle -lgmp $(LIBZ)
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LIB_OPENSSL=-lssl -lcrypto $(LIBZ)
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LIB_POLARSSL=-lpolarssl $(LIBZ)
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PRIVATE_LIBS=$(LIBS_$(SYS))
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CRYPTO_LIB=$(LIB_$(CRYPTO)) $(PRIVATE_LIBS)
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CRYPTO_REQ=$(REQ_$(CRYPTO))
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CRYPTO_DEF=$(DEF_$(CRYPTO))
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PUBLIC_LIBS=$(PUB_$(CRYPTO))
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SO_VERSION=1
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SOX_posix=so
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SOX_darwin=dylib
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SOX_mingw=dll
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SOX=$(SOX_$(SYS))
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SO_posix=.$(SOX).$(SO_VERSION)
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||||||
|
SO_darwin=.$(SO_VERSION).$(SOX)
|
||||||
|
SO_mingw=-$(SO_VERSION).$(SOX)
|
||||||
|
SO_EXT=$(SO_$(SYS))
|
||||||
|
|
||||||
|
SODIR_posix=$(LIBDIR)
|
||||||
|
SODIR_darwin=$(LIBDIR)
|
||||||
|
SODIR_mingw=$(BINDIR)
|
||||||
|
SODIR=$(SODIR_$(SYS))
|
||||||
|
|
||||||
|
SO_LDFLAGS_posix=-shared -Wl,-soname,$@
|
||||||
|
SO_LDFLAGS_darwin=-dynamiclib -twolevel_namespace -undefined dynamic_lookup \
|
||||||
|
-fno-common -headerpad_max_install_names -install_name $(libdir)/$@
|
||||||
|
SO_LDFLAGS_mingw=-shared -Wl,--out-implib,librtmp.dll.a
|
||||||
|
SO_LDFLAGS=$(SO_LDFLAGS_$(SYS))
|
||||||
|
|
||||||
|
INSTALL_IMPLIB_posix=
|
||||||
|
INSTALL_IMPLIB_darwin=
|
||||||
|
INSTALL_IMPLIB_mingw=cp librtmp.dll.a $(LIBDIR)
|
||||||
|
INSTALL_IMPLIB=$(INSTALL_IMPLIB_$(SYS))
|
||||||
|
|
||||||
|
SHARED=yes
|
||||||
|
SODEF_yes=-fPIC
|
||||||
|
SOLIB_yes=librtmp$(SO_EXT)
|
||||||
|
SOINST_yes=install_so
|
||||||
|
SO_DEF=$(SODEF_$(SHARED))
|
||||||
|
SO_LIB=$(SOLIB_$(SHARED))
|
||||||
|
SO_INST=$(SOINST_$(SHARED))
|
||||||
|
|
||||||
|
DEF=-DRTMPDUMP_VERSION=\"$(VERSION)\" $(CRYPTO_DEF) $(XDEF)
|
||||||
|
OPT=-O2
|
||||||
|
CFLAGS=-Wall $(XCFLAGS) $(INC) $(DEF) $(OPT) $(SO_DEF)
|
||||||
|
LDFLAGS=$(XLDFLAGS)
|
||||||
|
|
||||||
|
|
||||||
|
OBJS=rtmp.o log.o amf.o hashswf.o parseurl.o
|
||||||
|
|
||||||
|
all: librtmp.a $(SO_LIB)
|
||||||
|
|
||||||
|
clean:
|
||||||
|
rm -f *.o *.a *.$(SOX) *$(SO_EXT) librtmp.pc
|
||||||
|
|
||||||
|
librtmp.a: $(OBJS)
|
||||||
|
$(AR) rs $@ $?
|
||||||
|
|
||||||
|
librtmp$(SO_EXT): $(OBJS)
|
||||||
|
$(CC) $(SO_LDFLAGS) $(LDFLAGS) -o $@ $^ $> $(CRYPTO_LIB)
|
||||||
|
ln -sf $@ librtmp.$(SOX)
|
||||||
|
|
||||||
|
log.o: log.c log.h Makefile
|
||||||
|
rtmp.o: rtmp.c rtmp.h rtmp_sys.h handshake.h dh.h log.h amf.h Makefile
|
||||||
|
amf.o: amf.c amf.h bytes.h log.h Makefile
|
||||||
|
hashswf.o: hashswf.c http.h rtmp.h rtmp_sys.h Makefile
|
||||||
|
parseurl.o: parseurl.c rtmp.h rtmp_sys.h log.h Makefile
|
||||||
|
|
||||||
|
librtmp.pc: librtmp.pc.in Makefile
|
||||||
|
sed -e "s;@prefix@;$(prefix);" -e "s;@libdir@;$(libdir);" \
|
||||||
|
-e "s;@VERSION@;$(VERSION);" \
|
||||||
|
-e "s;@CRYPTO_REQ@;$(CRYPTO_REQ);" \
|
||||||
|
-e "s;@PUBLIC_LIBS@;$(PUBLIC_LIBS);" \
|
||||||
|
-e "s;@PRIVATE_LIBS@;$(PRIVATE_LIBS);" librtmp.pc.in > $@
|
||||||
|
|
||||||
|
install: install_base $(SO_INST)
|
||||||
|
|
||||||
|
install_base: librtmp.a librtmp.pc
|
||||||
|
-mkdir -p $(INCDIR) $(LIBDIR)/pkgconfig $(MANDIR)/man3 $(SODIR)
|
||||||
|
cp amf.h http.h log.h rtmp.h $(INCDIR)
|
||||||
|
cp librtmp.a $(LIBDIR)
|
||||||
|
cp librtmp.pc $(LIBDIR)/pkgconfig
|
||||||
|
cp librtmp.3 $(MANDIR)/man3
|
||||||
|
|
||||||
|
install_so: librtmp$(SO_EXT)
|
||||||
|
cp librtmp$(SO_EXT) $(SODIR)
|
||||||
|
$(INSTALL_IMPLIB)
|
||||||
|
cd $(SODIR); ln -sf librtmp$(SO_EXT) librtmp.$(SOX)
|
||||||
|
|
||||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,164 @@
|
||||||
|
#ifndef __AMF_H__
|
||||||
|
#define __AMF_H__
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2005-2008 Team XBMC
|
||||||
|
* http://www.xbmc.org
|
||||||
|
* Copyright (C) 2008-2009 Andrej Stepanchuk
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifndef TRUE
|
||||||
|
#define TRUE 1
|
||||||
|
#define FALSE 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
#endif
|
||||||
|
|
||||||
|
typedef enum
|
||||||
|
{ AMF_NUMBER = 0, AMF_BOOLEAN, AMF_STRING, AMF_OBJECT,
|
||||||
|
AMF_MOVIECLIP, /* reserved, not used */
|
||||||
|
AMF_NULL, AMF_UNDEFINED, AMF_REFERENCE, AMF_ECMA_ARRAY, AMF_OBJECT_END,
|
||||||
|
AMF_STRICT_ARRAY, AMF_DATE, AMF_LONG_STRING, AMF_UNSUPPORTED,
|
||||||
|
AMF_RECORDSET, /* reserved, not used */
|
||||||
|
AMF_XML_DOC, AMF_TYPED_OBJECT,
|
||||||
|
AMF_AVMPLUS, /* switch to AMF3 */
|
||||||
|
AMF_INVALID = 0xff
|
||||||
|
} AMFDataType;
|
||||||
|
|
||||||
|
typedef enum
|
||||||
|
{ AMF3_UNDEFINED = 0, AMF3_NULL, AMF3_FALSE, AMF3_TRUE,
|
||||||
|
AMF3_INTEGER, AMF3_DOUBLE, AMF3_STRING, AMF3_XML_DOC, AMF3_DATE,
|
||||||
|
AMF3_ARRAY, AMF3_OBJECT, AMF3_XML, AMF3_BYTE_ARRAY
|
||||||
|
} AMF3DataType;
|
||||||
|
|
||||||
|
typedef struct AVal
|
||||||
|
{
|
||||||
|
char *av_val;
|
||||||
|
int av_len;
|
||||||
|
} AVal;
|
||||||
|
#define AVC(str) {str,sizeof(str)-1}
|
||||||
|
#define AVMATCH(a1,a2) ((a1)->av_len == (a2)->av_len && !memcmp((a1)->av_val,(a2)->av_val,(a1)->av_len))
|
||||||
|
|
||||||
|
struct AMFObjectProperty;
|
||||||
|
|
||||||
|
typedef struct AMFObject
|
||||||
|
{
|
||||||
|
int o_num;
|
||||||
|
struct AMFObjectProperty *o_props;
|
||||||
|
} AMFObject;
|
||||||
|
|
||||||
|
typedef struct AMFObjectProperty
|
||||||
|
{
|
||||||
|
AVal p_name;
|
||||||
|
AMFDataType p_type;
|
||||||
|
union
|
||||||
|
{
|
||||||
|
double p_number;
|
||||||
|
AVal p_aval;
|
||||||
|
AMFObject p_object;
|
||||||
|
} p_vu;
|
||||||
|
int16_t p_UTCoffset;
|
||||||
|
} AMFObjectProperty;
|
||||||
|
|
||||||
|
char *AMF_EncodeString(char *output, char *outend, const AVal * str);
|
||||||
|
char *AMF_EncodeNumber(char *output, char *outend, double dVal);
|
||||||
|
char *AMF_EncodeInt16(char *output, char *outend, short nVal);
|
||||||
|
char *AMF_EncodeInt24(char *output, char *outend, int nVal);
|
||||||
|
char *AMF_EncodeInt32(char *output, char *outend, int nVal);
|
||||||
|
char *AMF_EncodeBoolean(char *output, char *outend, int bVal);
|
||||||
|
|
||||||
|
/* Shortcuts for AMFProp_Encode */
|
||||||
|
char *AMF_EncodeNamedString(char *output, char *outend, const AVal * name, const AVal * value);
|
||||||
|
char *AMF_EncodeNamedNumber(char *output, char *outend, const AVal * name, double dVal);
|
||||||
|
char *AMF_EncodeNamedBoolean(char *output, char *outend, const AVal * name, int bVal);
|
||||||
|
|
||||||
|
unsigned short AMF_DecodeInt16(const char *data);
|
||||||
|
unsigned int AMF_DecodeInt24(const char *data);
|
||||||
|
unsigned int AMF_DecodeInt32(const char *data);
|
||||||
|
void AMF_DecodeString(const char *data, AVal * str);
|
||||||
|
void AMF_DecodeLongString(const char *data, AVal * str);
|
||||||
|
int AMF_DecodeBoolean(const char *data);
|
||||||
|
double AMF_DecodeNumber(const char *data);
|
||||||
|
|
||||||
|
char *AMF_Encode(AMFObject * obj, char *pBuffer, char *pBufEnd);
|
||||||
|
char *AMF_EncodeEcmaArray(AMFObject *obj, char *pBuffer, char *pBufEnd);
|
||||||
|
char *AMF_EncodeArray(AMFObject *obj, char *pBuffer, char *pBufEnd);
|
||||||
|
|
||||||
|
int AMF_Decode(AMFObject * obj, const char *pBuffer, int nSize,
|
||||||
|
int bDecodeName);
|
||||||
|
int AMF_DecodeArray(AMFObject * obj, const char *pBuffer, int nSize,
|
||||||
|
int nArrayLen, int bDecodeName);
|
||||||
|
int AMF3_Decode(AMFObject * obj, const char *pBuffer, int nSize,
|
||||||
|
int bDecodeName);
|
||||||
|
void AMF_Dump(AMFObject * obj);
|
||||||
|
void AMF_Reset(AMFObject * obj);
|
||||||
|
|
||||||
|
void AMF_AddProp(AMFObject * obj, const AMFObjectProperty * prop);
|
||||||
|
int AMF_CountProp(AMFObject * obj);
|
||||||
|
AMFObjectProperty *AMF_GetProp(AMFObject * obj, const AVal * name,
|
||||||
|
int nIndex);
|
||||||
|
|
||||||
|
AMFDataType AMFProp_GetType(AMFObjectProperty * prop);
|
||||||
|
void AMFProp_SetNumber(AMFObjectProperty * prop, double dval);
|
||||||
|
void AMFProp_SetBoolean(AMFObjectProperty * prop, int bflag);
|
||||||
|
void AMFProp_SetString(AMFObjectProperty * prop, AVal * str);
|
||||||
|
void AMFProp_SetObject(AMFObjectProperty * prop, AMFObject * obj);
|
||||||
|
|
||||||
|
void AMFProp_GetName(AMFObjectProperty * prop, AVal * name);
|
||||||
|
void AMFProp_SetName(AMFObjectProperty * prop, AVal * name);
|
||||||
|
double AMFProp_GetNumber(AMFObjectProperty * prop);
|
||||||
|
int AMFProp_GetBoolean(AMFObjectProperty * prop);
|
||||||
|
void AMFProp_GetString(AMFObjectProperty * prop, AVal * str);
|
||||||
|
void AMFProp_GetObject(AMFObjectProperty * prop, AMFObject * obj);
|
||||||
|
|
||||||
|
int AMFProp_IsValid(AMFObjectProperty * prop);
|
||||||
|
|
||||||
|
char *AMFProp_Encode(AMFObjectProperty * prop, char *pBuffer, char *pBufEnd);
|
||||||
|
int AMF3Prop_Decode(AMFObjectProperty * prop, const char *pBuffer,
|
||||||
|
int nSize, int bDecodeName);
|
||||||
|
int AMFProp_Decode(AMFObjectProperty * prop, const char *pBuffer,
|
||||||
|
int nSize, int bDecodeName);
|
||||||
|
|
||||||
|
void AMFProp_Dump(AMFObjectProperty * prop);
|
||||||
|
void AMFProp_Reset(AMFObjectProperty * prop);
|
||||||
|
|
||||||
|
typedef struct AMF3ClassDef
|
||||||
|
{
|
||||||
|
AVal cd_name;
|
||||||
|
char cd_externalizable;
|
||||||
|
char cd_dynamic;
|
||||||
|
int cd_num;
|
||||||
|
AVal *cd_props;
|
||||||
|
} AMF3ClassDef;
|
||||||
|
|
||||||
|
void AMF3CD_AddProp(AMF3ClassDef * cd, AVal * prop);
|
||||||
|
AVal *AMF3CD_GetProp(AMF3ClassDef * cd, int idx);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __AMF_H__ */
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,91 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2005-2008 Team XBMC
|
||||||
|
* http://www.xbmc.org
|
||||||
|
* Copyright (C) 2008-2009 Andrej Stepanchuk
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __BYTES_H__
|
||||||
|
#define __BYTES_H__
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
/* Windows is little endian only */
|
||||||
|
#define __LITTLE_ENDIAN 1234
|
||||||
|
#define __BIG_ENDIAN 4321
|
||||||
|
#define __BYTE_ORDER __LITTLE_ENDIAN
|
||||||
|
#define __FLOAT_WORD_ORDER __BYTE_ORDER
|
||||||
|
|
||||||
|
typedef unsigned char uint8_t;
|
||||||
|
|
||||||
|
#else /* !_WIN32 */
|
||||||
|
|
||||||
|
#include <sys/param.h>
|
||||||
|
|
||||||
|
#if defined(BYTE_ORDER) && !defined(__BYTE_ORDER)
|
||||||
|
#define __BYTE_ORDER BYTE_ORDER
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(BIG_ENDIAN) && !defined(__BIG_ENDIAN)
|
||||||
|
#define __BIG_ENDIAN BIG_ENDIAN
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(LITTLE_ENDIAN) && !defined(__LITTLE_ENDIAN)
|
||||||
|
#define __LITTLE_ENDIAN LITTLE_ENDIAN
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* !_WIN32 */
|
||||||
|
|
||||||
|
/* define default endianness */
|
||||||
|
#ifndef __LITTLE_ENDIAN
|
||||||
|
#define __LITTLE_ENDIAN 1234
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __BIG_ENDIAN
|
||||||
|
#define __BIG_ENDIAN 4321
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __BYTE_ORDER
|
||||||
|
#warning "Byte order not defined on your system, assuming little endian!"
|
||||||
|
#define __BYTE_ORDER __LITTLE_ENDIAN
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ok, we assume to have the same float word order and byte order if float word order is not defined */
|
||||||
|
#ifndef __FLOAT_WORD_ORDER
|
||||||
|
#warning "Float word order not defined, assuming the same as byte order!"
|
||||||
|
#define __FLOAT_WORD_ORDER __BYTE_ORDER
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !defined(__BYTE_ORDER) || !defined(__FLOAT_WORD_ORDER)
|
||||||
|
#error "Undefined byte or float word order!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if __FLOAT_WORD_ORDER != __BIG_ENDIAN && __FLOAT_WORD_ORDER != __LITTLE_ENDIAN
|
||||||
|
#error "Unknown/unsupported float word order!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if __BYTE_ORDER != __BIG_ENDIAN && __BYTE_ORDER != __LITTLE_ENDIAN
|
||||||
|
#error "Unknown/unsupported byte order!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
@ -0,0 +1,376 @@
|
||||||
|
/* RTMPDump - Diffie-Hellmann Key Exchange
|
||||||
|
* Copyright (C) 2009 Andrej Stepanchuk
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <assert.h>
|
||||||
|
#include <limits.h>
|
||||||
|
|
||||||
|
#ifdef USE_POLARSSL
|
||||||
|
#include <polarssl/dhm.h>
|
||||||
|
typedef mpi * MP_t;
|
||||||
|
#define MP_new(m) m = malloc(sizeof(mpi)); mpi_init(m)
|
||||||
|
#define MP_set_w(mpi, w) mpi_lset(mpi, w)
|
||||||
|
#define MP_cmp(u, v) mpi_cmp_mpi(u, v)
|
||||||
|
#define MP_set(u, v) mpi_copy(u, v)
|
||||||
|
#define MP_sub_w(mpi, w) mpi_sub_int(mpi, mpi, w)
|
||||||
|
#define MP_cmp_1(mpi) mpi_cmp_int(mpi, 1)
|
||||||
|
#define MP_modexp(r, y, q, p) mpi_exp_mod(r, y, q, p, NULL)
|
||||||
|
#define MP_free(mpi) mpi_free(mpi); free(mpi)
|
||||||
|
#define MP_gethex(u, hex, res) MP_new(u); res = mpi_read_string(u, 16, hex) == 0
|
||||||
|
#define MP_bytes(u) mpi_size(u)
|
||||||
|
#define MP_setbin(u,buf,len) mpi_write_binary(u,buf,len)
|
||||||
|
#define MP_getbin(u,buf,len) MP_new(u); mpi_read_binary(u,buf,len)
|
||||||
|
|
||||||
|
typedef struct MDH {
|
||||||
|
MP_t p;
|
||||||
|
MP_t g;
|
||||||
|
MP_t pub_key;
|
||||||
|
MP_t priv_key;
|
||||||
|
long length;
|
||||||
|
dhm_context ctx;
|
||||||
|
} MDH;
|
||||||
|
|
||||||
|
#define MDH_new() calloc(1,sizeof(MDH))
|
||||||
|
#define MDH_free(vp) {MDH *_dh = vp; dhm_free(&_dh->ctx); MP_free(_dh->p); MP_free(_dh->g); MP_free(_dh->pub_key); MP_free(_dh->priv_key); free(_dh);}
|
||||||
|
|
||||||
|
static int MDH_generate_key(MDH *dh)
|
||||||
|
{
|
||||||
|
unsigned char out[2];
|
||||||
|
MP_set(&dh->ctx.P, dh->p);
|
||||||
|
MP_set(&dh->ctx.G, dh->g);
|
||||||
|
dh->ctx.len = 128;
|
||||||
|
dhm_make_public(&dh->ctx, 1024, out, 1, havege_random, &RTMP_TLS_ctx->hs);
|
||||||
|
MP_new(dh->pub_key);
|
||||||
|
MP_new(dh->priv_key);
|
||||||
|
MP_set(dh->pub_key, &dh->ctx.GX);
|
||||||
|
MP_set(dh->priv_key, &dh->ctx.X);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int MDH_compute_key(uint8_t *secret, size_t len, MP_t pub, MDH *dh)
|
||||||
|
{
|
||||||
|
MP_set(&dh->ctx.GY, pub);
|
||||||
|
dhm_calc_secret(&dh->ctx, secret, &len);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#elif defined(USE_GNUTLS)
|
||||||
|
#include <gmp.h>
|
||||||
|
#include <nettle/bignum.h>
|
||||||
|
#include <gnutls/crypto.h>
|
||||||
|
typedef mpz_ptr MP_t;
|
||||||
|
#define MP_new(m) m = malloc(sizeof(*m)); mpz_init2(m, 1)
|
||||||
|
#define MP_set_w(mpi, w) mpz_set_ui(mpi, w)
|
||||||
|
#define MP_cmp(u, v) mpz_cmp(u, v)
|
||||||
|
#define MP_set(u, v) mpz_set(u, v)
|
||||||
|
#define MP_sub_w(mpi, w) mpz_sub_ui(mpi, mpi, w)
|
||||||
|
#define MP_cmp_1(mpi) mpz_cmp_ui(mpi, 1)
|
||||||
|
#define MP_modexp(r, y, q, p) mpz_powm(r, y, q, p)
|
||||||
|
#define MP_free(mpi) mpz_clear(mpi); free(mpi)
|
||||||
|
#define MP_gethex(u, hex, res) u = malloc(sizeof(*u)); mpz_init2(u, 1); res = (mpz_set_str(u, hex, 16) == 0)
|
||||||
|
#define MP_bytes(u) (mpz_sizeinbase(u, 2) + 7) / 8
|
||||||
|
#define MP_setbin(u,buf,len) nettle_mpz_get_str_256(len,buf,u)
|
||||||
|
#define MP_getbin(u,buf,len) u = malloc(sizeof(*u)); mpz_init2(u, 1); nettle_mpz_set_str_256_u(u,len,buf)
|
||||||
|
|
||||||
|
typedef struct MDH {
|
||||||
|
MP_t p;
|
||||||
|
MP_t g;
|
||||||
|
MP_t pub_key;
|
||||||
|
MP_t priv_key;
|
||||||
|
long length;
|
||||||
|
} MDH;
|
||||||
|
|
||||||
|
#define MDH_new() calloc(1,sizeof(MDH))
|
||||||
|
#define MDH_free(dh) do {MP_free(((MDH*)(dh))->p); MP_free(((MDH*)(dh))->g); MP_free(((MDH*)(dh))->pub_key); MP_free(((MDH*)(dh))->priv_key); free(dh);} while(0)
|
||||||
|
|
||||||
|
static int MDH_generate_key(MDH *dh)
|
||||||
|
{
|
||||||
|
int num_bytes;
|
||||||
|
uint32_t seed;
|
||||||
|
gmp_randstate_t rs;
|
||||||
|
|
||||||
|
num_bytes = (mpz_sizeinbase(dh->p, 2) + 7) / 8 - 1;
|
||||||
|
if (num_bytes <= 0 || num_bytes > 18000)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
dh->priv_key = calloc(1, sizeof(*dh->priv_key));
|
||||||
|
if (!dh->priv_key)
|
||||||
|
return 0;
|
||||||
|
mpz_init2(dh->priv_key, 1);
|
||||||
|
gnutls_rnd(GNUTLS_RND_RANDOM, &seed, sizeof(seed));
|
||||||
|
gmp_randinit_mt(rs);
|
||||||
|
gmp_randseed_ui(rs, seed);
|
||||||
|
mpz_urandomb(dh->priv_key, rs, num_bytes);
|
||||||
|
gmp_randclear(rs);
|
||||||
|
|
||||||
|
dh->pub_key = calloc(1, sizeof(*dh->pub_key));
|
||||||
|
if (!dh->pub_key)
|
||||||
|
return 0;
|
||||||
|
mpz_init2(dh->pub_key, 1);
|
||||||
|
if (!dh->pub_key) {
|
||||||
|
mpz_clear(dh->priv_key);
|
||||||
|
free(dh->priv_key);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
mpz_powm(dh->pub_key, dh->g, dh->priv_key, dh->p);
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int MDH_compute_key(uint8_t *secret, size_t len, MP_t pub, MDH *dh)
|
||||||
|
{
|
||||||
|
mpz_ptr k;
|
||||||
|
int num_bytes;
|
||||||
|
|
||||||
|
num_bytes = (mpz_sizeinbase(dh->p, 2) + 7) / 8;
|
||||||
|
if (num_bytes <= 0 || num_bytes > 18000)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
k = calloc(1, sizeof(*k));
|
||||||
|
if (!k)
|
||||||
|
return -1;
|
||||||
|
mpz_init2(k, 1);
|
||||||
|
|
||||||
|
mpz_powm(k, pub, dh->priv_key, dh->p);
|
||||||
|
nettle_mpz_get_str_256(len, secret, k);
|
||||||
|
mpz_clear(k);
|
||||||
|
free(k);
|
||||||
|
|
||||||
|
/* return the length of the shared secret key like DH_compute_key */
|
||||||
|
return len;
|
||||||
|
}
|
||||||
|
|
||||||
|
#else /* USE_OPENSSL */
|
||||||
|
#include <openssl/bn.h>
|
||||||
|
#include <openssl/dh.h>
|
||||||
|
|
||||||
|
typedef BIGNUM * MP_t;
|
||||||
|
#define MP_new(m) m = BN_new()
|
||||||
|
#define MP_set_w(mpi, w) BN_set_word(mpi, w)
|
||||||
|
#define MP_cmp(u, v) BN_cmp(u, v)
|
||||||
|
#define MP_set(u, v) BN_copy(u, v)
|
||||||
|
#define MP_sub_w(mpi, w) BN_sub_word(mpi, w)
|
||||||
|
#define MP_cmp_1(mpi) BN_cmp(mpi, BN_value_one())
|
||||||
|
#define MP_modexp(r, y, q, p) do {BN_CTX *ctx = BN_CTX_new(); BN_mod_exp(r, y, q, p, ctx); BN_CTX_free(ctx);} while(0)
|
||||||
|
#define MP_free(mpi) BN_free(mpi)
|
||||||
|
#define MP_gethex(u, hex, res) res = BN_hex2bn(&u, hex)
|
||||||
|
#define MP_bytes(u) BN_num_bytes(u)
|
||||||
|
#define MP_setbin(u,buf,len) BN_bn2bin(u,buf)
|
||||||
|
#define MP_getbin(u,buf,len) u = BN_bin2bn(buf,len,0)
|
||||||
|
|
||||||
|
#define MDH DH
|
||||||
|
#define MDH_new() DH_new()
|
||||||
|
#define MDH_free(dh) DH_free(dh)
|
||||||
|
#define MDH_generate_key(dh) DH_generate_key(dh)
|
||||||
|
#define MDH_compute_key(secret, seclen, pub, dh) DH_compute_key(secret, pub, dh)
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "log.h"
|
||||||
|
#include "dhgroups.h"
|
||||||
|
|
||||||
|
/* RFC 2631, Section 2.1.5, http://www.ietf.org/rfc/rfc2631.txt */
|
||||||
|
static int
|
||||||
|
isValidPublicKey(MP_t y, MP_t p, MP_t q)
|
||||||
|
{
|
||||||
|
int ret = TRUE;
|
||||||
|
MP_t bn;
|
||||||
|
assert(y);
|
||||||
|
|
||||||
|
MP_new(bn);
|
||||||
|
assert(bn);
|
||||||
|
|
||||||
|
/* y must lie in [2,p-1] */
|
||||||
|
MP_set_w(bn, 1);
|
||||||
|
if (MP_cmp(y, bn) < 0)
|
||||||
|
{
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "DH public key must be at least 2");
|
||||||
|
ret = FALSE;
|
||||||
|
goto failed;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* bn = p-2 */
|
||||||
|
MP_set(bn, p);
|
||||||
|
MP_sub_w(bn, 1);
|
||||||
|
if (MP_cmp(y, bn) > 0)
|
||||||
|
{
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "DH public key must be at most p-2");
|
||||||
|
ret = FALSE;
|
||||||
|
goto failed;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Verify with Sophie-Germain prime
|
||||||
|
*
|
||||||
|
* This is a nice test to make sure the public key position is calculated
|
||||||
|
* correctly. This test will fail in about 50% of the cases if applied to
|
||||||
|
* random data.
|
||||||
|
*/
|
||||||
|
if (q)
|
||||||
|
{
|
||||||
|
/* y must fulfill y^q mod p = 1 */
|
||||||
|
MP_modexp(bn, y, q, p);
|
||||||
|
|
||||||
|
if (MP_cmp_1(bn) != 0)
|
||||||
|
{
|
||||||
|
RTMP_Log(RTMP_LOGWARNING, "DH public key does not fulfill y^q mod p = 1");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
failed:
|
||||||
|
MP_free(bn);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static MDH *
|
||||||
|
DHInit(int nKeyBits)
|
||||||
|
{
|
||||||
|
size_t res;
|
||||||
|
MDH *dh = MDH_new();
|
||||||
|
|
||||||
|
if (!dh)
|
||||||
|
goto failed;
|
||||||
|
|
||||||
|
MP_new(dh->g);
|
||||||
|
|
||||||
|
if (!dh->g)
|
||||||
|
goto failed;
|
||||||
|
|
||||||
|
MP_gethex(dh->p, P1024, res); /* prime P1024, see dhgroups.h */
|
||||||
|
if (!res)
|
||||||
|
{
|
||||||
|
goto failed;
|
||||||
|
}
|
||||||
|
|
||||||
|
MP_set_w(dh->g, 2); /* base 2 */
|
||||||
|
|
||||||
|
dh->length = nKeyBits;
|
||||||
|
return dh;
|
||||||
|
|
||||||
|
failed:
|
||||||
|
if (dh)
|
||||||
|
MDH_free(dh);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
DHGenerateKey(MDH *dh)
|
||||||
|
{
|
||||||
|
size_t res = 0;
|
||||||
|
if (!dh)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
while (!res)
|
||||||
|
{
|
||||||
|
MP_t q1 = NULL;
|
||||||
|
|
||||||
|
if (!MDH_generate_key(dh))
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
MP_gethex(q1, Q1024, res);
|
||||||
|
assert(res);
|
||||||
|
|
||||||
|
res = isValidPublicKey(dh->pub_key, dh->p, q1);
|
||||||
|
if (!res)
|
||||||
|
{
|
||||||
|
MP_free(dh->pub_key);
|
||||||
|
MP_free(dh->priv_key);
|
||||||
|
dh->pub_key = dh->priv_key = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
MP_free(q1);
|
||||||
|
}
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* fill pubkey with the public key in BIG ENDIAN order
|
||||||
|
* 00 00 00 00 00 x1 x2 x3 .....
|
||||||
|
*/
|
||||||
|
|
||||||
|
static int
|
||||||
|
DHGetPublicKey(MDH *dh, uint8_t *pubkey, size_t nPubkeyLen)
|
||||||
|
{
|
||||||
|
int len;
|
||||||
|
if (!dh || !dh->pub_key)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
len = MP_bytes(dh->pub_key);
|
||||||
|
if (len <= 0 || len > (int) nPubkeyLen)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
memset(pubkey, 0, nPubkeyLen);
|
||||||
|
MP_setbin(dh->pub_key, pubkey + (nPubkeyLen - len), len);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
#if 0 /* unused */
|
||||||
|
static int
|
||||||
|
DHGetPrivateKey(MDH *dh, uint8_t *privkey, size_t nPrivkeyLen)
|
||||||
|
{
|
||||||
|
if (!dh || !dh->priv_key)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
int len = MP_bytes(dh->priv_key);
|
||||||
|
if (len <= 0 || len > (int) nPrivkeyLen)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
memset(privkey, 0, nPrivkeyLen);
|
||||||
|
MP_setbin(dh->priv_key, privkey + (nPrivkeyLen - len), len);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* computes the shared secret key from the private MDH value and the
|
||||||
|
* other party's public key (pubkey)
|
||||||
|
*/
|
||||||
|
static int
|
||||||
|
DHComputeSharedSecretKey(MDH *dh, uint8_t *pubkey, size_t nPubkeyLen,
|
||||||
|
uint8_t *secret)
|
||||||
|
{
|
||||||
|
MP_t q1 = NULL, pubkeyBn = NULL;
|
||||||
|
size_t len;
|
||||||
|
int res;
|
||||||
|
|
||||||
|
if (!dh || !secret || nPubkeyLen >= INT_MAX)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
MP_getbin(pubkeyBn, pubkey, nPubkeyLen);
|
||||||
|
if (!pubkeyBn)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
MP_gethex(q1, Q1024, len);
|
||||||
|
assert(len);
|
||||||
|
|
||||||
|
if (isValidPublicKey(pubkeyBn, dh->p, q1))
|
||||||
|
res = MDH_compute_key(secret, nPubkeyLen, pubkeyBn, dh);
|
||||||
|
else
|
||||||
|
res = -1;
|
||||||
|
|
||||||
|
MP_free(q1);
|
||||||
|
MP_free(pubkeyBn);
|
||||||
|
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,199 @@
|
||||||
|
/* librtmp - Diffie-Hellmann Key Exchange
|
||||||
|
* Copyright (C) 2009 Andrej Stepanchuk
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* from RFC 3526, see http://www.ietf.org/rfc/rfc3526.txt */
|
||||||
|
|
||||||
|
/* 2^768 - 2 ^704 - 1 + 2^64 * { [2^638 pi] + 149686 } */
|
||||||
|
#define P768 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A63A3620FFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* 2^1024 - 2^960 - 1 + 2^64 * { [2^894 pi] + 129093 } */
|
||||||
|
#define P1024 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
|
||||||
|
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381" \
|
||||||
|
"FFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* Group morder largest prime factor: */
|
||||||
|
#define Q1024 \
|
||||||
|
"7FFFFFFFFFFFFFFFE487ED5110B4611A62633145C06E0E68" \
|
||||||
|
"948127044533E63A0105DF531D89CD9128A5043CC71A026E" \
|
||||||
|
"F7CA8CD9E69D218D98158536F92F8A1BA7F09AB6B6A8E122" \
|
||||||
|
"F242DABB312F3F637A262174D31BF6B585FFAE5B7A035BF6" \
|
||||||
|
"F71C35FDAD44CFD2D74F9208BE258FF324943328F67329C0" \
|
||||||
|
"FFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* 2^1536 - 2^1472 - 1 + 2^64 * { [2^1406 pi] + 741804 } */
|
||||||
|
#define P1536 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
|
||||||
|
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
|
||||||
|
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
|
||||||
|
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
|
||||||
|
"670C354E4ABC9804F1746C08CA237327FFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* 2^2048 - 2^1984 - 1 + 2^64 * { [2^1918 pi] + 124476 } */
|
||||||
|
#define P2048 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
|
||||||
|
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
|
||||||
|
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
|
||||||
|
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
|
||||||
|
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
|
||||||
|
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
|
||||||
|
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
|
||||||
|
"15728E5A8AACAA68FFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* 2^3072 - 2^3008 - 1 + 2^64 * { [2^2942 pi] + 1690314 } */
|
||||||
|
#define P3072 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
|
||||||
|
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
|
||||||
|
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
|
||||||
|
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
|
||||||
|
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
|
||||||
|
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
|
||||||
|
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
|
||||||
|
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
|
||||||
|
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
|
||||||
|
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
|
||||||
|
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
|
||||||
|
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
|
||||||
|
"43DB5BFCE0FD108E4B82D120A93AD2CAFFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* 2^4096 - 2^4032 - 1 + 2^64 * { [2^3966 pi] + 240904 } */
|
||||||
|
#define P4096 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
|
||||||
|
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
|
||||||
|
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
|
||||||
|
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
|
||||||
|
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
|
||||||
|
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
|
||||||
|
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
|
||||||
|
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
|
||||||
|
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
|
||||||
|
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
|
||||||
|
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
|
||||||
|
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
|
||||||
|
"43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7" \
|
||||||
|
"88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA" \
|
||||||
|
"2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6" \
|
||||||
|
"287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED" \
|
||||||
|
"1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9" \
|
||||||
|
"93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934063199" \
|
||||||
|
"FFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* 2^6144 - 2^6080 - 1 + 2^64 * { [2^6014 pi] + 929484 } */
|
||||||
|
#define P6144 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
|
||||||
|
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
|
||||||
|
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
|
||||||
|
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
|
||||||
|
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
|
||||||
|
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
|
||||||
|
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
|
||||||
|
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
|
||||||
|
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
|
||||||
|
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
|
||||||
|
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
|
||||||
|
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
|
||||||
|
"43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7" \
|
||||||
|
"88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA" \
|
||||||
|
"2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6" \
|
||||||
|
"287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED" \
|
||||||
|
"1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9" \
|
||||||
|
"93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934028492" \
|
||||||
|
"36C3FAB4D27C7026C1D4DCB2602646DEC9751E763DBA37BD" \
|
||||||
|
"F8FF9406AD9E530EE5DB382F413001AEB06A53ED9027D831" \
|
||||||
|
"179727B0865A8918DA3EDBEBCF9B14ED44CE6CBACED4BB1B" \
|
||||||
|
"DB7F1447E6CC254B332051512BD7AF426FB8F401378CD2BF" \
|
||||||
|
"5983CA01C64B92ECF032EA15D1721D03F482D7CE6E74FEF6" \
|
||||||
|
"D55E702F46980C82B5A84031900B1C9E59E7C97FBEC7E8F3" \
|
||||||
|
"23A97A7E36CC88BE0F1D45B7FF585AC54BD407B22B4154AA" \
|
||||||
|
"CC8F6D7EBF48E1D814CC5ED20F8037E0A79715EEF29BE328" \
|
||||||
|
"06A1D58BB7C5DA76F550AA3D8A1FBFF0EB19CCB1A313D55C" \
|
||||||
|
"DA56C9EC2EF29632387FE8D76E3C0468043E8F663F4860EE" \
|
||||||
|
"12BF2D5B0B7474D6E694F91E6DCC4024FFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
|
/* 2^8192 - 2^8128 - 1 + 2^64 * { [2^8062 pi] + 4743158 } */
|
||||||
|
#define P8192 \
|
||||||
|
"FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" \
|
||||||
|
"29024E088A67CC74020BBEA63B139B22514A08798E3404DD" \
|
||||||
|
"EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" \
|
||||||
|
"E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" \
|
||||||
|
"EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3D" \
|
||||||
|
"C2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F" \
|
||||||
|
"83655D23DCA3AD961C62F356208552BB9ED529077096966D" \
|
||||||
|
"670C354E4ABC9804F1746C08CA18217C32905E462E36CE3B" \
|
||||||
|
"E39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9" \
|
||||||
|
"DE2BCBF6955817183995497CEA956AE515D2261898FA0510" \
|
||||||
|
"15728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64" \
|
||||||
|
"ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7" \
|
||||||
|
"ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6B" \
|
||||||
|
"F12FFA06D98A0864D87602733EC86A64521F2B18177B200C" \
|
||||||
|
"BBE117577A615D6C770988C0BAD946E208E24FA074E5AB31" \
|
||||||
|
"43DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D7" \
|
||||||
|
"88719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA" \
|
||||||
|
"2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6" \
|
||||||
|
"287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED" \
|
||||||
|
"1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA9" \
|
||||||
|
"93B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934028492" \
|
||||||
|
"36C3FAB4D27C7026C1D4DCB2602646DEC9751E763DBA37BD" \
|
||||||
|
"F8FF9406AD9E530EE5DB382F413001AEB06A53ED9027D831" \
|
||||||
|
"179727B0865A8918DA3EDBEBCF9B14ED44CE6CBACED4BB1B" \
|
||||||
|
"DB7F1447E6CC254B332051512BD7AF426FB8F401378CD2BF" \
|
||||||
|
"5983CA01C64B92ECF032EA15D1721D03F482D7CE6E74FEF6" \
|
||||||
|
"D55E702F46980C82B5A84031900B1C9E59E7C97FBEC7E8F3" \
|
||||||
|
"23A97A7E36CC88BE0F1D45B7FF585AC54BD407B22B4154AA" \
|
||||||
|
"CC8F6D7EBF48E1D814CC5ED20F8037E0A79715EEF29BE328" \
|
||||||
|
"06A1D58BB7C5DA76F550AA3D8A1FBFF0EB19CCB1A313D55C" \
|
||||||
|
"DA56C9EC2EF29632387FE8D76E3C0468043E8F663F4860EE" \
|
||||||
|
"12BF2D5B0B7474D6E694F91E6DBE115974A3926F12FEE5E4" \
|
||||||
|
"38777CB6A932DF8CD8BEC4D073B931BA3BC832B68D9DD300" \
|
||||||
|
"741FA7BF8AFC47ED2576F6936BA424663AAB639C5AE4F568" \
|
||||||
|
"3423B4742BF1C978238F16CBE39D652DE3FDB8BEFC848AD9" \
|
||||||
|
"22222E04A4037C0713EB57A81A23F0C73473FC646CEA306B" \
|
||||||
|
"4BCBC8862F8385DDFA9D4B7FA2C087E879683303ED5BDD3A" \
|
||||||
|
"062B3CF5B3A278A66D2A13F83F44F82DDF310EE074AB6A36" \
|
||||||
|
"4597E899A0255DC164F31CC50846851DF9AB48195DED7EA1" \
|
||||||
|
"B1D510BD7EE74D73FAF36BC31ECFA268359046F4EB879F92" \
|
||||||
|
"4009438B481C6CD7889A002ED5EE382BC9190DA6FC026E47" \
|
||||||
|
"9558E4475677E9AA9E3050E2765694DFC81F56E880B96E71" \
|
||||||
|
"60C980DD98EDD3DFFFFFFFFFFFFFFFFF"
|
||||||
|
|
||||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,665 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <ctype.h>
|
||||||
|
#include <time.h>
|
||||||
|
|
||||||
|
#include "rtmp_sys.h"
|
||||||
|
#include "log.h"
|
||||||
|
#include "http.h"
|
||||||
|
|
||||||
|
#ifdef CRYPTO
|
||||||
|
#ifdef USE_POLARSSL
|
||||||
|
#include <polarssl/sha2.h>
|
||||||
|
#ifndef SHA256_DIGEST_LENGTH
|
||||||
|
#define SHA256_DIGEST_LENGTH 32
|
||||||
|
#endif
|
||||||
|
#define HMAC_CTX sha2_context
|
||||||
|
#define HMAC_setup(ctx, key, len) sha2_hmac_starts(&ctx, (unsigned char *)key, len, 0)
|
||||||
|
#define HMAC_crunch(ctx, buf, len) sha2_hmac_update(&ctx, buf, len)
|
||||||
|
#define HMAC_finish(ctx, dig, dlen) dlen = SHA256_DIGEST_LENGTH; sha2_hmac_finish(&ctx, dig)
|
||||||
|
#define HMAC_close(ctx)
|
||||||
|
#elif defined(USE_GNUTLS)
|
||||||
|
#include <nettle/hmac.h>
|
||||||
|
#ifndef SHA256_DIGEST_LENGTH
|
||||||
|
#define SHA256_DIGEST_LENGTH 32
|
||||||
|
#endif
|
||||||
|
#undef HMAC_CTX
|
||||||
|
#define HMAC_CTX struct hmac_sha256_ctx
|
||||||
|
#define HMAC_setup(ctx, key, len) hmac_sha256_set_key(&ctx, len, key)
|
||||||
|
#define HMAC_crunch(ctx, buf, len) hmac_sha256_update(&ctx, len, buf)
|
||||||
|
#define HMAC_finish(ctx, dig, dlen) dlen = SHA256_DIGEST_LENGTH; hmac_sha256_digest(&ctx, SHA256_DIGEST_LENGTH, dig)
|
||||||
|
#define HMAC_close(ctx)
|
||||||
|
#else /* USE_OPENSSL */
|
||||||
|
#include <openssl/ssl.h>
|
||||||
|
#include <openssl/sha.h>
|
||||||
|
#include <openssl/hmac.h>
|
||||||
|
#include <openssl/rc4.h>
|
||||||
|
#define HMAC_setup(ctx, key, len) HMAC_CTX_init(&ctx); HMAC_Init_ex(&ctx, (unsigned char *)key, len, EVP_sha256(), 0)
|
||||||
|
#define HMAC_crunch(ctx, buf, len) HMAC_Update(&ctx, (unsigned char *)buf, len)
|
||||||
|
#define HMAC_finish(ctx, dig, dlen) HMAC_Final(&ctx, (unsigned char *)dig, &dlen);
|
||||||
|
#define HMAC_close(ctx) HMAC_CTX_cleanup(&ctx)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
extern void RTMP_TLS_Init();
|
||||||
|
extern TLS_CTX RTMP_TLS_ctx;
|
||||||
|
|
||||||
|
#include <zlib.h>
|
||||||
|
|
||||||
|
#endif /* CRYPTO */
|
||||||
|
|
||||||
|
#define AGENT "Mozilla/5.0"
|
||||||
|
|
||||||
|
HTTPResult
|
||||||
|
HTTP_get(struct HTTP_ctx *http, const char *url, HTTP_read_callback *cb)
|
||||||
|
{
|
||||||
|
char *host, *path;
|
||||||
|
char *p1, *p2;
|
||||||
|
char hbuf[256];
|
||||||
|
int port = 80;
|
||||||
|
#ifdef CRYPTO
|
||||||
|
int ssl = 0;
|
||||||
|
#endif
|
||||||
|
int hlen, flen = 0;
|
||||||
|
int rc, i;
|
||||||
|
int len_known;
|
||||||
|
HTTPResult ret = HTTPRES_OK;
|
||||||
|
struct sockaddr_in sa;
|
||||||
|
RTMPSockBuf sb = {0};
|
||||||
|
|
||||||
|
http->status = -1;
|
||||||
|
|
||||||
|
memset(&sa, 0, sizeof(struct sockaddr_in));
|
||||||
|
sa.sin_family = AF_INET;
|
||||||
|
|
||||||
|
/* we only handle http here */
|
||||||
|
if (strncasecmp(url, "http", 4))
|
||||||
|
return HTTPRES_BAD_REQUEST;
|
||||||
|
|
||||||
|
if (url[4] == 's')
|
||||||
|
{
|
||||||
|
#ifdef CRYPTO
|
||||||
|
ssl = 1;
|
||||||
|
port = 443;
|
||||||
|
if (!RTMP_TLS_ctx)
|
||||||
|
RTMP_TLS_Init();
|
||||||
|
#else
|
||||||
|
return HTTPRES_BAD_REQUEST;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
p1 = strchr(url + 4, ':');
|
||||||
|
if (!p1 || strncmp(p1, "://", 3))
|
||||||
|
return HTTPRES_BAD_REQUEST;
|
||||||
|
|
||||||
|
host = p1 + 3;
|
||||||
|
path = strchr(host, '/');
|
||||||
|
hlen = path - host;
|
||||||
|
strncpy(hbuf, host, hlen);
|
||||||
|
hbuf[hlen] = '\0';
|
||||||
|
host = hbuf;
|
||||||
|
p1 = strrchr(host, ':');
|
||||||
|
if (p1)
|
||||||
|
{
|
||||||
|
*p1++ = '\0';
|
||||||
|
port = atoi(p1);
|
||||||
|
}
|
||||||
|
|
||||||
|
sa.sin_addr.s_addr = inet_addr(host);
|
||||||
|
if (sa.sin_addr.s_addr == INADDR_NONE)
|
||||||
|
{
|
||||||
|
struct hostent *hp = gethostbyname(host);
|
||||||
|
if (!hp || !hp->h_addr)
|
||||||
|
return HTTPRES_LOST_CONNECTION;
|
||||||
|
sa.sin_addr = *(struct in_addr *)hp->h_addr;
|
||||||
|
}
|
||||||
|
sa.sin_port = htons(port);
|
||||||
|
sb.sb_socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
|
||||||
|
if (sb.sb_socket == -1)
|
||||||
|
return HTTPRES_LOST_CONNECTION;
|
||||||
|
i =
|
||||||
|
sprintf(sb.sb_buf,
|
||||||
|
"GET %s HTTP/1.0\r\nUser-Agent: %s\r\nHost: %s\r\nReferer: %.*s\r\n",
|
||||||
|
path, AGENT, host, (int)(path - url + 1), url);
|
||||||
|
if (http->date[0])
|
||||||
|
i += sprintf(sb.sb_buf + i, "If-Modified-Since: %s\r\n", http->date);
|
||||||
|
i += sprintf(sb.sb_buf + i, "\r\n");
|
||||||
|
|
||||||
|
if (connect
|
||||||
|
(sb.sb_socket, (struct sockaddr *)&sa, sizeof(struct sockaddr)) < 0)
|
||||||
|
{
|
||||||
|
ret = HTTPRES_LOST_CONNECTION;
|
||||||
|
goto leave;
|
||||||
|
}
|
||||||
|
#ifdef CRYPTO
|
||||||
|
if (ssl)
|
||||||
|
{
|
||||||
|
#ifdef NO_SSL
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "%s, No SSL/TLS support", __FUNCTION__);
|
||||||
|
ret = HTTPRES_BAD_REQUEST;
|
||||||
|
goto leave;
|
||||||
|
#else
|
||||||
|
TLS_client(RTMP_TLS_ctx, sb.sb_ssl);
|
||||||
|
TLS_setfd(sb.sb_ssl, sb.sb_socket);
|
||||||
|
if (TLS_connect(sb.sb_ssl) < 0)
|
||||||
|
{
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "%s, TLS_Connect failed", __FUNCTION__);
|
||||||
|
ret = HTTPRES_LOST_CONNECTION;
|
||||||
|
goto leave;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
RTMPSockBuf_Send(&sb, sb.sb_buf, i);
|
||||||
|
|
||||||
|
/* set timeout */
|
||||||
|
#define HTTP_TIMEOUT 5
|
||||||
|
{
|
||||||
|
SET_RCVTIMEO(tv, HTTP_TIMEOUT);
|
||||||
|
if (setsockopt
|
||||||
|
(sb.sb_socket, SOL_SOCKET, SO_RCVTIMEO, (char *)&tv, sizeof(tv)))
|
||||||
|
{
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "%s, Setting socket timeout to %ds failed!",
|
||||||
|
__FUNCTION__, HTTP_TIMEOUT);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
sb.sb_size = 0;
|
||||||
|
sb.sb_timedout = FALSE;
|
||||||
|
if (RTMPSockBuf_Fill(&sb) < 1)
|
||||||
|
{
|
||||||
|
ret = HTTPRES_LOST_CONNECTION;
|
||||||
|
goto leave;
|
||||||
|
}
|
||||||
|
if (strncmp(sb.sb_buf, "HTTP/1", 6))
|
||||||
|
{
|
||||||
|
ret = HTTPRES_BAD_REQUEST;
|
||||||
|
goto leave;
|
||||||
|
}
|
||||||
|
|
||||||
|
p1 = strchr(sb.sb_buf, ' ');
|
||||||
|
rc = atoi(p1 + 1);
|
||||||
|
http->status = rc;
|
||||||
|
|
||||||
|
if (rc >= 300)
|
||||||
|
{
|
||||||
|
if (rc == 304)
|
||||||
|
{
|
||||||
|
ret = HTTPRES_OK_NOT_MODIFIED;
|
||||||
|
goto leave;
|
||||||
|
}
|
||||||
|
else if (rc == 404)
|
||||||
|
ret = HTTPRES_NOT_FOUND;
|
||||||
|
else if (rc >= 500)
|
||||||
|
ret = HTTPRES_SERVER_ERROR;
|
||||||
|
else if (rc >= 400)
|
||||||
|
ret = HTTPRES_BAD_REQUEST;
|
||||||
|
else
|
||||||
|
ret = HTTPRES_REDIRECTED;
|
||||||
|
}
|
||||||
|
|
||||||
|
p1 = memchr(sb.sb_buf, '\n', sb.sb_size);
|
||||||
|
if (!p1)
|
||||||
|
{
|
||||||
|
ret = HTTPRES_BAD_REQUEST;
|
||||||
|
goto leave;
|
||||||
|
}
|
||||||
|
sb.sb_start = p1 + 1;
|
||||||
|
sb.sb_size -= sb.sb_start - sb.sb_buf;
|
||||||
|
|
||||||
|
while ((p2 = memchr(sb.sb_start, '\r', sb.sb_size)))
|
||||||
|
{
|
||||||
|
if (*sb.sb_start == '\r')
|
||||||
|
{
|
||||||
|
sb.sb_start += 2;
|
||||||
|
sb.sb_size -= 2;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
if (!strncasecmp
|
||||||
|
(sb.sb_start, "Content-Length: ", sizeof("Content-Length: ") - 1))
|
||||||
|
{
|
||||||
|
flen = atoi(sb.sb_start + sizeof("Content-Length: ") - 1);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
if (!strncasecmp
|
||||||
|
(sb.sb_start, "Last-Modified: ", sizeof("Last-Modified: ") - 1))
|
||||||
|
{
|
||||||
|
*p2 = '\0';
|
||||||
|
strcpy(http->date, sb.sb_start + sizeof("Last-Modified: ") - 1);
|
||||||
|
}
|
||||||
|
p2 += 2;
|
||||||
|
sb.sb_size -= p2 - sb.sb_start;
|
||||||
|
sb.sb_start = p2;
|
||||||
|
if (sb.sb_size < 1)
|
||||||
|
{
|
||||||
|
if (RTMPSockBuf_Fill(&sb) < 1)
|
||||||
|
{
|
||||||
|
ret = HTTPRES_LOST_CONNECTION;
|
||||||
|
goto leave;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
len_known = flen > 0;
|
||||||
|
while ((!len_known || flen > 0) &&
|
||||||
|
(sb.sb_size > 0 || RTMPSockBuf_Fill(&sb) > 0))
|
||||||
|
{
|
||||||
|
cb(sb.sb_start, 1, sb.sb_size, http->data);
|
||||||
|
if (len_known)
|
||||||
|
flen -= sb.sb_size;
|
||||||
|
http->size += sb.sb_size;
|
||||||
|
sb.sb_size = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (flen > 0)
|
||||||
|
ret = HTTPRES_LOST_CONNECTION;
|
||||||
|
|
||||||
|
leave:
|
||||||
|
RTMPSockBuf_Close(&sb);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef CRYPTO
|
||||||
|
|
||||||
|
#define CHUNK 16384
|
||||||
|
|
||||||
|
struct info
|
||||||
|
{
|
||||||
|
z_stream *zs;
|
||||||
|
HMAC_CTX ctx;
|
||||||
|
int first;
|
||||||
|
int zlib;
|
||||||
|
int size;
|
||||||
|
};
|
||||||
|
|
||||||
|
static size_t
|
||||||
|
swfcrunch(void *ptr, size_t size, size_t nmemb, void *stream)
|
||||||
|
{
|
||||||
|
struct info *i = stream;
|
||||||
|
char *p = ptr;
|
||||||
|
size_t len = size * nmemb;
|
||||||
|
|
||||||
|
if (i->first)
|
||||||
|
{
|
||||||
|
i->first = 0;
|
||||||
|
/* compressed? */
|
||||||
|
if (!strncmp(p, "CWS", 3))
|
||||||
|
{
|
||||||
|
*p = 'F';
|
||||||
|
i->zlib = 1;
|
||||||
|
}
|
||||||
|
HMAC_crunch(i->ctx, (unsigned char *)p, 8);
|
||||||
|
p += 8;
|
||||||
|
len -= 8;
|
||||||
|
i->size = 8;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (i->zlib)
|
||||||
|
{
|
||||||
|
unsigned char out[CHUNK];
|
||||||
|
i->zs->next_in = (unsigned char *)p;
|
||||||
|
i->zs->avail_in = len;
|
||||||
|
do
|
||||||
|
{
|
||||||
|
i->zs->avail_out = CHUNK;
|
||||||
|
i->zs->next_out = out;
|
||||||
|
inflate(i->zs, Z_NO_FLUSH);
|
||||||
|
len = CHUNK - i->zs->avail_out;
|
||||||
|
i->size += len;
|
||||||
|
HMAC_crunch(i->ctx, out, len);
|
||||||
|
}
|
||||||
|
while (i->zs->avail_out == 0);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
i->size += len;
|
||||||
|
HMAC_crunch(i->ctx, (unsigned char *)p, len);
|
||||||
|
}
|
||||||
|
return size * nmemb;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int tzoff;
|
||||||
|
static int tzchecked;
|
||||||
|
|
||||||
|
#define JAN02_1980 318340800
|
||||||
|
|
||||||
|
static const char *monthtab[12] = { "Jan", "Feb", "Mar",
|
||||||
|
"Apr", "May", "Jun",
|
||||||
|
"Jul", "Aug", "Sep",
|
||||||
|
"Oct", "Nov", "Dec"
|
||||||
|
};
|
||||||
|
static const char *days[] =
|
||||||
|
{ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
|
||||||
|
|
||||||
|
/* Parse an HTTP datestamp into Unix time */
|
||||||
|
static time_t
|
||||||
|
make_unix_time(char *s)
|
||||||
|
{
|
||||||
|
struct tm time;
|
||||||
|
int i, ysub = 1900, fmt = 0;
|
||||||
|
char *month;
|
||||||
|
char *n;
|
||||||
|
time_t res;
|
||||||
|
|
||||||
|
if (s[3] != ' ')
|
||||||
|
{
|
||||||
|
fmt = 1;
|
||||||
|
if (s[3] != ',')
|
||||||
|
ysub = 0;
|
||||||
|
}
|
||||||
|
for (n = s; *n; ++n)
|
||||||
|
if (*n == '-' || *n == ':')
|
||||||
|
*n = ' ';
|
||||||
|
|
||||||
|
time.tm_mon = 0;
|
||||||
|
n = strchr(s, ' ');
|
||||||
|
if (fmt)
|
||||||
|
{
|
||||||
|
/* Day, DD-MMM-YYYY HH:MM:SS GMT */
|
||||||
|
time.tm_mday = strtol(n + 1, &n, 0);
|
||||||
|
month = n + 1;
|
||||||
|
n = strchr(month, ' ');
|
||||||
|
time.tm_year = strtol(n + 1, &n, 0);
|
||||||
|
time.tm_hour = strtol(n + 1, &n, 0);
|
||||||
|
time.tm_min = strtol(n + 1, &n, 0);
|
||||||
|
time.tm_sec = strtol(n + 1, NULL, 0);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
/* Unix ctime() format. Does not conform to HTTP spec. */
|
||||||
|
/* Day MMM DD HH:MM:SS YYYY */
|
||||||
|
month = n + 1;
|
||||||
|
n = strchr(month, ' ');
|
||||||
|
while (isspace(*n))
|
||||||
|
n++;
|
||||||
|
time.tm_mday = strtol(n, &n, 0);
|
||||||
|
time.tm_hour = strtol(n + 1, &n, 0);
|
||||||
|
time.tm_min = strtol(n + 1, &n, 0);
|
||||||
|
time.tm_sec = strtol(n + 1, &n, 0);
|
||||||
|
time.tm_year = strtol(n + 1, NULL, 0);
|
||||||
|
}
|
||||||
|
if (time.tm_year > 100)
|
||||||
|
time.tm_year -= ysub;
|
||||||
|
|
||||||
|
for (i = 0; i < 12; i++)
|
||||||
|
if (!strncasecmp(month, monthtab[i], 3))
|
||||||
|
{
|
||||||
|
time.tm_mon = i;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
time.tm_isdst = 0; /* daylight saving is never in effect in GMT */
|
||||||
|
|
||||||
|
/* this is normally the value of extern int timezone, but some
|
||||||
|
* braindead C libraries don't provide it.
|
||||||
|
*/
|
||||||
|
if (!tzchecked)
|
||||||
|
{
|
||||||
|
struct tm *tc;
|
||||||
|
time_t then = JAN02_1980;
|
||||||
|
tc = localtime(&then);
|
||||||
|
tzoff = (12 - tc->tm_hour) * 3600 + tc->tm_min * 60 + tc->tm_sec;
|
||||||
|
tzchecked = 1;
|
||||||
|
}
|
||||||
|
res = mktime(&time);
|
||||||
|
/* Unfortunately, mktime() assumes the input is in local time,
|
||||||
|
* not GMT, so we have to correct it here.
|
||||||
|
*/
|
||||||
|
if (res != -1)
|
||||||
|
res += tzoff;
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Convert a Unix time to a network time string
|
||||||
|
* Weekday, DD-MMM-YYYY HH:MM:SS GMT
|
||||||
|
*/
|
||||||
|
static void
|
||||||
|
strtime(time_t * t, char *s)
|
||||||
|
{
|
||||||
|
struct tm *tm;
|
||||||
|
|
||||||
|
tm = gmtime((time_t *) t);
|
||||||
|
sprintf(s, "%s, %02d %s %d %02d:%02d:%02d GMT",
|
||||||
|
days[tm->tm_wday], tm->tm_mday, monthtab[tm->tm_mon],
|
||||||
|
tm->tm_year + 1900, tm->tm_hour, tm->tm_min, tm->tm_sec);
|
||||||
|
}
|
||||||
|
|
||||||
|
#define HEX2BIN(a) (((a)&0x40)?((a)&0xf)+9:((a)&0xf))
|
||||||
|
|
||||||
|
int
|
||||||
|
RTMP_HashSWF(const char *url, unsigned int *size, unsigned char *hash,
|
||||||
|
int age)
|
||||||
|
{
|
||||||
|
FILE *f = NULL;
|
||||||
|
char *path, date[64], cctim[64];
|
||||||
|
long pos = 0;
|
||||||
|
time_t ctim = -1, cnow;
|
||||||
|
int i, got = 0, ret = 0;
|
||||||
|
unsigned int hlen;
|
||||||
|
struct info in = { 0 };
|
||||||
|
struct HTTP_ctx http = { 0 };
|
||||||
|
HTTPResult httpres;
|
||||||
|
z_stream zs = { 0 };
|
||||||
|
AVal home, hpre;
|
||||||
|
|
||||||
|
date[0] = '\0';
|
||||||
|
#ifdef _WIN32
|
||||||
|
#ifdef XBMC4XBOX
|
||||||
|
hpre.av_val = "Q:";
|
||||||
|
hpre.av_len = 2;
|
||||||
|
home.av_val = "\\UserData";
|
||||||
|
#else
|
||||||
|
hpre.av_val = getenv("HOMEDRIVE");
|
||||||
|
hpre.av_len = strlen(hpre.av_val);
|
||||||
|
home.av_val = getenv("HOMEPATH");
|
||||||
|
#endif
|
||||||
|
#define DIRSEP "\\"
|
||||||
|
|
||||||
|
#else /* !_WIN32 */
|
||||||
|
hpre.av_val = "";
|
||||||
|
hpre.av_len = 0;
|
||||||
|
home.av_val = getenv("HOME");
|
||||||
|
#define DIRSEP "/"
|
||||||
|
#endif
|
||||||
|
if (!home.av_val)
|
||||||
|
home.av_val = ".";
|
||||||
|
home.av_len = strlen(home.av_val);
|
||||||
|
|
||||||
|
/* SWF hash info is cached in a fixed-format file.
|
||||||
|
* url: <url of SWF file>
|
||||||
|
* ctim: HTTP datestamp of when we last checked it.
|
||||||
|
* date: HTTP datestamp of the SWF's last modification.
|
||||||
|
* size: SWF size in hex
|
||||||
|
* hash: SWF hash in hex
|
||||||
|
*
|
||||||
|
* These fields must be present in this order. All fields
|
||||||
|
* besides URL are fixed size.
|
||||||
|
*/
|
||||||
|
path = malloc(hpre.av_len + home.av_len + sizeof(DIRSEP ".swfinfo"));
|
||||||
|
sprintf(path, "%s%s" DIRSEP ".swfinfo", hpre.av_val, home.av_val);
|
||||||
|
|
||||||
|
f = fopen(path, "r+");
|
||||||
|
while (f)
|
||||||
|
{
|
||||||
|
char buf[4096], *file, *p;
|
||||||
|
|
||||||
|
file = strchr(url, '/');
|
||||||
|
if (!file)
|
||||||
|
break;
|
||||||
|
file += 2;
|
||||||
|
file = strchr(file, '/');
|
||||||
|
if (!file)
|
||||||
|
break;
|
||||||
|
file++;
|
||||||
|
hlen = file - url;
|
||||||
|
p = strrchr(file, '/');
|
||||||
|
if (p)
|
||||||
|
file = p;
|
||||||
|
else
|
||||||
|
file--;
|
||||||
|
|
||||||
|
while (fgets(buf, sizeof(buf), f))
|
||||||
|
{
|
||||||
|
char *r1;
|
||||||
|
|
||||||
|
got = 0;
|
||||||
|
|
||||||
|
if (strncmp(buf, "url: ", 5))
|
||||||
|
continue;
|
||||||
|
if (strncmp(buf + 5, url, hlen))
|
||||||
|
continue;
|
||||||
|
r1 = strrchr(buf, '/');
|
||||||
|
i = strlen(r1);
|
||||||
|
r1[--i] = '\0';
|
||||||
|
if (strncmp(r1, file, i))
|
||||||
|
continue;
|
||||||
|
pos = ftell(f);
|
||||||
|
while (got < 4 && fgets(buf, sizeof(buf), f))
|
||||||
|
{
|
||||||
|
if (!strncmp(buf, "size: ", 6))
|
||||||
|
{
|
||||||
|
*size = strtol(buf + 6, NULL, 16);
|
||||||
|
got++;
|
||||||
|
}
|
||||||
|
else if (!strncmp(buf, "hash: ", 6))
|
||||||
|
{
|
||||||
|
unsigned char *ptr = hash, *in = (unsigned char *)buf + 6;
|
||||||
|
int l = strlen((char *)in) - 1;
|
||||||
|
for (i = 0; i < l; i += 2)
|
||||||
|
*ptr++ = (HEX2BIN(in[i]) << 4) | HEX2BIN(in[i + 1]);
|
||||||
|
got++;
|
||||||
|
}
|
||||||
|
else if (!strncmp(buf, "date: ", 6))
|
||||||
|
{
|
||||||
|
buf[strlen(buf) - 1] = '\0';
|
||||||
|
strncpy(date, buf + 6, sizeof(date));
|
||||||
|
got++;
|
||||||
|
}
|
||||||
|
else if (!strncmp(buf, "ctim: ", 6))
|
||||||
|
{
|
||||||
|
buf[strlen(buf) - 1] = '\0';
|
||||||
|
ctim = make_unix_time(buf + 6);
|
||||||
|
got++;
|
||||||
|
}
|
||||||
|
else if (!strncmp(buf, "url: ", 5))
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
cnow = time(NULL);
|
||||||
|
/* If we got a cache time, see if it's young enough to use directly */
|
||||||
|
if (age && ctim > 0)
|
||||||
|
{
|
||||||
|
ctim = cnow - ctim;
|
||||||
|
ctim /= 3600 * 24; /* seconds to days */
|
||||||
|
if (ctim < age) /* ok, it's new enough */
|
||||||
|
goto out;
|
||||||
|
}
|
||||||
|
|
||||||
|
in.first = 1;
|
||||||
|
HMAC_setup(in.ctx, "Genuine Adobe Flash Player 001", 30);
|
||||||
|
inflateInit(&zs);
|
||||||
|
in.zs = &zs;
|
||||||
|
|
||||||
|
http.date = date;
|
||||||
|
http.data = ∈
|
||||||
|
|
||||||
|
httpres = HTTP_get(&http, url, swfcrunch);
|
||||||
|
|
||||||
|
inflateEnd(&zs);
|
||||||
|
|
||||||
|
if (httpres != HTTPRES_OK && httpres != HTTPRES_OK_NOT_MODIFIED)
|
||||||
|
{
|
||||||
|
ret = -1;
|
||||||
|
if (httpres == HTTPRES_LOST_CONNECTION)
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "%s: connection lost while downloading swfurl %s",
|
||||||
|
__FUNCTION__, url);
|
||||||
|
else if (httpres == HTTPRES_NOT_FOUND)
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "%s: swfurl %s not found", __FUNCTION__, url);
|
||||||
|
else
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "%s: couldn't contact swfurl %s (HTTP error %d)",
|
||||||
|
__FUNCTION__, url, http.status);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
if (got && pos)
|
||||||
|
fseek(f, pos, SEEK_SET);
|
||||||
|
else
|
||||||
|
{
|
||||||
|
char *q;
|
||||||
|
if (!f)
|
||||||
|
f = fopen(path, "w");
|
||||||
|
if (!f)
|
||||||
|
{
|
||||||
|
int err = errno;
|
||||||
|
RTMP_Log(RTMP_LOGERROR,
|
||||||
|
"%s: couldn't open %s for writing, errno %d (%s)",
|
||||||
|
__FUNCTION__, path, err, strerror(err));
|
||||||
|
ret = -1;
|
||||||
|
goto out;
|
||||||
|
}
|
||||||
|
fseek(f, 0, SEEK_END);
|
||||||
|
q = strchr(url, '?');
|
||||||
|
if (q)
|
||||||
|
i = q - url;
|
||||||
|
else
|
||||||
|
i = strlen(url);
|
||||||
|
|
||||||
|
fprintf(f, "url: %.*s\n", i, url);
|
||||||
|
}
|
||||||
|
strtime(&cnow, cctim);
|
||||||
|
fprintf(f, "ctim: %s\n", cctim);
|
||||||
|
|
||||||
|
if (!in.first)
|
||||||
|
{
|
||||||
|
HMAC_finish(in.ctx, hash, hlen);
|
||||||
|
*size = in.size;
|
||||||
|
|
||||||
|
fprintf(f, "date: %s\n", date);
|
||||||
|
fprintf(f, "size: %08x\n", in.size);
|
||||||
|
fprintf(f, "hash: ");
|
||||||
|
for (i = 0; i < SHA256_DIGEST_LENGTH; i++)
|
||||||
|
fprintf(f, "%02x", hash[i]);
|
||||||
|
fprintf(f, "\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
HMAC_close(in.ctx);
|
||||||
|
out:
|
||||||
|
free(path);
|
||||||
|
if (f)
|
||||||
|
fclose(f);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
int
|
||||||
|
RTMP_HashSWF(const char *url, unsigned int *size, unsigned char *hash,
|
||||||
|
int age)
|
||||||
|
{
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,47 @@
|
||||||
|
#ifndef __RTMP_HTTP_H__
|
||||||
|
#define __RTMP_HTTP_H__
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2010 Howard Chu
|
||||||
|
* Copyright (C) 2010 Antti Ajanki
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
typedef enum {
|
||||||
|
HTTPRES_OK, /* result OK */
|
||||||
|
HTTPRES_OK_NOT_MODIFIED, /* not modified since last request */
|
||||||
|
HTTPRES_NOT_FOUND, /* not found */
|
||||||
|
HTTPRES_BAD_REQUEST, /* client error */
|
||||||
|
HTTPRES_SERVER_ERROR, /* server reported an error */
|
||||||
|
HTTPRES_REDIRECTED, /* resource has been moved */
|
||||||
|
HTTPRES_LOST_CONNECTION /* connection lost while waiting for data */
|
||||||
|
} HTTPResult;
|
||||||
|
|
||||||
|
struct HTTP_ctx {
|
||||||
|
char *date;
|
||||||
|
int size;
|
||||||
|
int status;
|
||||||
|
void *data;
|
||||||
|
};
|
||||||
|
|
||||||
|
typedef size_t (HTTP_read_callback)(void *ptr, size_t size, size_t nmemb, void *stream);
|
||||||
|
|
||||||
|
HTTPResult HTTP_get(struct HTTP_ctx *http, const char *url, HTTP_read_callback *cb);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,210 @@
|
||||||
|
.TH LIBRTMP 3 "2011-07-20" "RTMPDump v2.4"
|
||||||
|
.\" Copyright 2011 Howard Chu.
|
||||||
|
.\" Copying permitted according to the GNU General Public License V2.
|
||||||
|
.SH NAME
|
||||||
|
librtmp \- RTMPDump Real-Time Messaging Protocol API
|
||||||
|
.SH LIBRARY
|
||||||
|
RTMPDump RTMP (librtmp, -lrtmp)
|
||||||
|
.SH SYNOPSIS
|
||||||
|
.B #include <librtmp/rtmp.h>
|
||||||
|
.SH DESCRIPTION
|
||||||
|
The Real-Time Messaging Protocol (RTMP) is used for streaming
|
||||||
|
multimedia content across a TCP/IP network. This API provides most client
|
||||||
|
functions and a few server functions needed to support RTMP, RTMP tunneled
|
||||||
|
in HTTP (RTMPT), encrypted RTMP (RTMPE), RTMP over SSL/TLS (RTMPS) and
|
||||||
|
tunneled variants of these encrypted types (RTMPTE, RTMPTS). The basic
|
||||||
|
RTMP specification has been published by Adobe but this API was
|
||||||
|
reverse-engineered without use of the Adobe specification. As such, it may
|
||||||
|
deviate from any published specifications but it usually duplicates the
|
||||||
|
actual behavior of the original Adobe clients.
|
||||||
|
|
||||||
|
The RTMPDump software package includes a basic client utility program
|
||||||
|
in
|
||||||
|
.BR rtmpdump (1),
|
||||||
|
some sample servers, and a library used to provide programmatic access
|
||||||
|
to the RTMP protocol. This man page gives an overview of the RTMP
|
||||||
|
library routines. These routines are found in the -lrtmp library. Many
|
||||||
|
other routines are also available, but they are not documented yet.
|
||||||
|
|
||||||
|
The basic interaction is as follows. A session handle is created using
|
||||||
|
.BR RTMP_Alloc ()
|
||||||
|
and initialized using
|
||||||
|
.BR RTMP_Init ().
|
||||||
|
All session parameters are provided using
|
||||||
|
.BR RTMP_SetupURL ().
|
||||||
|
The network connection is established using
|
||||||
|
.BR RTMP_Connect (),
|
||||||
|
and then the RTMP session is established using
|
||||||
|
.BR RTMP_ConnectStream ().
|
||||||
|
The stream is read using
|
||||||
|
.BR RTMP_Read ().
|
||||||
|
A client can publish a stream by calling
|
||||||
|
.BR RTMP_EnableWrite ()
|
||||||
|
before the
|
||||||
|
.BR RTMP_Connect ()
|
||||||
|
call, and then using
|
||||||
|
.BR RTMP_Write ()
|
||||||
|
after the session is established.
|
||||||
|
While a stream is playing it may be paused and unpaused using
|
||||||
|
.BR RTMP_Pause ().
|
||||||
|
The stream playback position can be moved using
|
||||||
|
.BR RTMP_Seek ().
|
||||||
|
When
|
||||||
|
.BR RTMP_Read ()
|
||||||
|
returns 0 bytes, the stream is complete and may be closed using
|
||||||
|
.BR RTMP_Close ().
|
||||||
|
The session handle is freed using
|
||||||
|
.BR RTMP_Free ().
|
||||||
|
|
||||||
|
All data is transferred using FLV format. The basic session requires
|
||||||
|
an RTMP URL. The RTMP URL format is of the form
|
||||||
|
.nf
|
||||||
|
rtmp[t][e|s]://hostname[:port][/app[/playpath]]
|
||||||
|
.fi
|
||||||
|
|
||||||
|
Plain rtmp, as well as tunneled and encrypted sessions are supported.
|
||||||
|
|
||||||
|
Additional options may be specified by appending space-separated
|
||||||
|
key=value pairs to the URL. Special characters in values may need
|
||||||
|
to be escaped to prevent misinterpretation by the option parser.
|
||||||
|
The escape encoding uses a backslash followed by two hexadecimal digits
|
||||||
|
representing the ASCII value of the character. E.g., spaces must
|
||||||
|
be escaped as \fB\\20\fP and backslashes must be escaped as \fB\\5c\fP.
|
||||||
|
.SH OPTIONS
|
||||||
|
.SS "Network Parameters"
|
||||||
|
These options define how to connect to the media server.
|
||||||
|
.TP
|
||||||
|
.BI socks= host:port
|
||||||
|
Use the specified SOCKS4 proxy.
|
||||||
|
.SS "Connection Parameters"
|
||||||
|
These options define the content of the RTMP Connect request packet.
|
||||||
|
If correct values are not provided, the media server will reject the
|
||||||
|
connection attempt.
|
||||||
|
.TP
|
||||||
|
.BI app= name
|
||||||
|
Name of application to connect to on the RTMP server. Overrides
|
||||||
|
the app in the RTMP URL. Sometimes the librtmp URL parser cannot
|
||||||
|
determine the app name automatically, so it must be given explicitly
|
||||||
|
using this option.
|
||||||
|
.TP
|
||||||
|
.BI tcUrl= url
|
||||||
|
URL of the target stream. Defaults to rtmp[t][e|s]://host[:port]/app.
|
||||||
|
.TP
|
||||||
|
.BI pageUrl= url
|
||||||
|
URL of the web page in which the media was embedded. By default no
|
||||||
|
value will be sent.
|
||||||
|
.TP
|
||||||
|
.BI swfUrl= url
|
||||||
|
URL of the SWF player for the media. By default no value will be sent.
|
||||||
|
.TP
|
||||||
|
.BI flashVer= version
|
||||||
|
Version of the Flash plugin used to run the SWF player. The
|
||||||
|
default is "LNX 10,0,32,18".
|
||||||
|
.TP
|
||||||
|
.BI conn= type:data
|
||||||
|
Append arbitrary AMF data to the Connect message. The type
|
||||||
|
must be B for Boolean, N for number, S for string, O for object, or Z
|
||||||
|
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
|
||||||
|
respectively. Likewise for Objects the data must be 0 or 1 to end or
|
||||||
|
begin an object, respectively. Data items in subobjects may be named, by
|
||||||
|
prefixing the type with 'N' and specifying the name before the value, e.g.
|
||||||
|
NB:myFlag:1. This option may be used multiple times to construct arbitrary
|
||||||
|
AMF sequences. E.g.
|
||||||
|
.nf
|
||||||
|
conn=B:1 conn=S:authMe conn=O:1 conn=NN:code:1.23 conn=NS:flag:ok conn=O:0
|
||||||
|
.fi
|
||||||
|
.SS "Session Parameters"
|
||||||
|
These options take effect after the Connect request has succeeded.
|
||||||
|
.TP
|
||||||
|
.BI playpath= path
|
||||||
|
Overrides the playpath parsed from the RTMP URL. Sometimes the
|
||||||
|
rtmpdump URL parser cannot determine the correct playpath
|
||||||
|
automatically, so it must be given explicitly using this option.
|
||||||
|
.TP
|
||||||
|
.BI playlist= 0|1
|
||||||
|
If the value is 1 or TRUE, issue a set_playlist command before sending the
|
||||||
|
play command. The playlist will just contain the current playpath. If the
|
||||||
|
value is 0 or FALSE, the set_playlist command will not be sent. The
|
||||||
|
default is FALSE.
|
||||||
|
.TP
|
||||||
|
.BI live= 0|1
|
||||||
|
Specify that the media is a live stream. No resuming or seeking in
|
||||||
|
live streams is possible.
|
||||||
|
.TP
|
||||||
|
.BI subscribe= path
|
||||||
|
Name of live stream to subscribe to. Defaults to
|
||||||
|
.IR playpath .
|
||||||
|
.TP
|
||||||
|
.BI start= num
|
||||||
|
Start at
|
||||||
|
.I num
|
||||||
|
seconds into the stream. Not valid for live streams.
|
||||||
|
.TP
|
||||||
|
.BI stop= num
|
||||||
|
Stop at
|
||||||
|
.I num
|
||||||
|
seconds into the stream.
|
||||||
|
.TP
|
||||||
|
.BI buffer= num
|
||||||
|
Set buffer time to
|
||||||
|
.I num
|
||||||
|
milliseconds. The default is 30000.
|
||||||
|
.TP
|
||||||
|
.BI timeout= num
|
||||||
|
Timeout the session after
|
||||||
|
.I num
|
||||||
|
seconds without receiving any data from the server. The default is 120.
|
||||||
|
.SS "Security Parameters"
|
||||||
|
These options handle additional authentication requests from the server.
|
||||||
|
.TP
|
||||||
|
.BI token= key
|
||||||
|
Key for SecureToken response, used if the server requires SecureToken
|
||||||
|
authentication.
|
||||||
|
.TP
|
||||||
|
.BI jtv= JSON
|
||||||
|
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
|
||||||
|
.TP
|
||||||
|
.BI swfVfy= 0|1
|
||||||
|
If the value is 1 or TRUE, the SWF player is retrieved from the
|
||||||
|
specified
|
||||||
|
.I swfUrl
|
||||||
|
for performing SWF Verification. The SWF hash and size (used in the
|
||||||
|
verification step) are computed automatically. Also the SWF information is
|
||||||
|
cached in a
|
||||||
|
.I .swfinfo
|
||||||
|
file in the user's home directory, so that it doesn't need to be retrieved
|
||||||
|
and recalculated every time. The .swfinfo file records
|
||||||
|
the SWF URL, the time it was fetched, the modification timestamp of the SWF
|
||||||
|
file, its size, and its hash. By default, the cached info will be used
|
||||||
|
for 30 days before re-checking.
|
||||||
|
.TP
|
||||||
|
.BI swfAge= days
|
||||||
|
Specify how many days to use the cached SWF info before re-checking. Use
|
||||||
|
0 to always check the SWF URL. Note that if the check shows that the
|
||||||
|
SWF file has the same modification timestamp as before, it will not be
|
||||||
|
retrieved again.
|
||||||
|
.SH EXAMPLES
|
||||||
|
An example character string suitable for use with
|
||||||
|
.BR RTMP_SetupURL ():
|
||||||
|
.nf
|
||||||
|
"rtmp://flashserver:1935/ondemand/thefile swfUrl=http://flashserver/player.swf swfVfy=1"
|
||||||
|
.fi
|
||||||
|
.SH ENVIRONMENT
|
||||||
|
.TP
|
||||||
|
.B HOME
|
||||||
|
The value of
|
||||||
|
.RB $ HOME
|
||||||
|
is used as the location for the
|
||||||
|
.I .swfinfo
|
||||||
|
file.
|
||||||
|
.SH FILES
|
||||||
|
.TP
|
||||||
|
.I $HOME/.swfinfo
|
||||||
|
Cache of SWF Verification information
|
||||||
|
.SH "SEE ALSO"
|
||||||
|
.BR rtmpdump (1),
|
||||||
|
.BR rtmpgw (8)
|
||||||
|
.SH AUTHORS
|
||||||
|
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
|
||||||
|
.br
|
||||||
|
<http://rtmpdump.mplayerhq.hu>
|
||||||
|
|
@ -0,0 +1,312 @@
|
||||||
|
<HTML>
|
||||||
|
<HEAD>
|
||||||
|
<title>LIBRTMP(3): </title></head>
|
||||||
|
<table>
|
||||||
|
<thead>
|
||||||
|
<tr><td>LIBRTMP(3)<td align="center"><td align="right">LIBRTMP(3)
|
||||||
|
</thead>
|
||||||
|
<tfoot>
|
||||||
|
<tr><td>RTMPDump v2.4<td align="center">2011-07-20<td align="right">LIBRTMP(3)
|
||||||
|
</tfoot>
|
||||||
|
<tbody><tr><td colspan="3"><br><br><ul>
|
||||||
|
<!-- Copyright 2011 Howard Chu.
|
||||||
|
Copying permitted according to the GNU General Public License V2.-->
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>NAME</h3><ul>
|
||||||
|
librtmp − RTMPDump Real-Time Messaging Protocol API
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>LIBRARY</h3><ul>
|
||||||
|
RTMPDump RTMP (librtmp, -lrtmp)
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>SYNOPSIS</h3><ul>
|
||||||
|
<b>#include <librtmp/rtmp.h></b>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>DESCRIPTION</h3><ul>
|
||||||
|
The Real-Time Messaging Protocol (RTMP) is used for streaming
|
||||||
|
multimedia content across a TCP/IP network. This API provides most client
|
||||||
|
functions and a few server functions needed to support RTMP, RTMP tunneled
|
||||||
|
in HTTP (RTMPT), encrypted RTMP (RTMPE), RTMP over SSL/TLS (RTMPS) and
|
||||||
|
tunneled variants of these encrypted types (RTMPTE, RTMPTS). The basic
|
||||||
|
RTMP specification has been published by Adobe but this API was
|
||||||
|
reverse-engineered without use of the Adobe specification. As such, it may
|
||||||
|
deviate from any published specifications but it usually duplicates the
|
||||||
|
actual behavior of the original Adobe clients.
|
||||||
|
<p>
|
||||||
|
The RTMPDump software package includes a basic client utility program
|
||||||
|
in
|
||||||
|
<a href="../man1/rtmpdump.1"><b>rtmpdump</b></a>(1),
|
||||||
|
some sample servers, and a library used to provide programmatic access
|
||||||
|
to the RTMP protocol. This man page gives an overview of the RTMP
|
||||||
|
library routines. These routines are found in the -lrtmp library. Many
|
||||||
|
other routines are also available, but they are not documented yet.
|
||||||
|
<p>
|
||||||
|
The basic interaction is as follows. A session handle is created using
|
||||||
|
<b>RTMP_Alloc</b>()
|
||||||
|
and initialized using
|
||||||
|
<b>RTMP_Init</b>().
|
||||||
|
All session parameters are provided using
|
||||||
|
<b>RTMP_SetupURL</b>().
|
||||||
|
The network connection is established using
|
||||||
|
<b>RTMP_Connect</b>(),
|
||||||
|
and then the RTMP session is established using
|
||||||
|
<b>RTMP_ConnectStream</b>().
|
||||||
|
The stream is read using
|
||||||
|
<b>RTMP_Read</b>().
|
||||||
|
A client can publish a stream by calling
|
||||||
|
<b>RTMP_EnableWrite</b>()
|
||||||
|
before the
|
||||||
|
<b>RTMP_Connect</b>()
|
||||||
|
call, and then using
|
||||||
|
<b>RTMP_Write</b>()
|
||||||
|
after the session is established.
|
||||||
|
While a stream is playing it may be paused and unpaused using
|
||||||
|
<b>RTMP_Pause</b>().
|
||||||
|
The stream playback position can be moved using
|
||||||
|
<b>RTMP_Seek</b>().
|
||||||
|
When
|
||||||
|
<b>RTMP_Read</b>()
|
||||||
|
returns 0 bytes, the stream is complete and may be closed using
|
||||||
|
<b>RTMP_Close</b>().
|
||||||
|
The session handle is freed using
|
||||||
|
<b>RTMP_Free</b>().
|
||||||
|
<p>
|
||||||
|
All data is transferred using FLV format. The basic session requires
|
||||||
|
an RTMP URL. The RTMP URL format is of the form
|
||||||
|
<pre>
|
||||||
|
rtmp[t][e|s]://hostname[:port][/app[/playpath]]
|
||||||
|
</pre>
|
||||||
|
<p>
|
||||||
|
Plain rtmp, as well as tunneled and encrypted sessions are supported.
|
||||||
|
<p>
|
||||||
|
Additional options may be specified by appending space-separated
|
||||||
|
key=value pairs to the URL. Special characters in values may need
|
||||||
|
to be escaped to prevent misinterpretation by the option parser.
|
||||||
|
The escape encoding uses a backslash followed by two hexadecimal digits
|
||||||
|
representing the ASCII value of the character. E.g., spaces must
|
||||||
|
be escaped as <b>\20</b> and backslashes must be escaped as <b>\5c</b>.
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>OPTIONS</h3><ul>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Network Parameters</h4><ul>
|
||||||
|
These options define how to connect to the media server.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>socks=</b><i>host:port</i>
|
||||||
|
<dd>
|
||||||
|
Use the specified SOCKS4 proxy.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Connection Parameters</h4><ul>
|
||||||
|
These options define the content of the RTMP Connect request packet.
|
||||||
|
If correct values are not provided, the media server will reject the
|
||||||
|
connection attempt.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>app=</b><i>name</i>
|
||||||
|
<dd>
|
||||||
|
Name of application to connect to on the RTMP server. Overrides
|
||||||
|
the app in the RTMP URL. Sometimes the librtmp URL parser cannot
|
||||||
|
determine the app name automatically, so it must be given explicitly
|
||||||
|
using this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>tcUrl=</b><i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the target stream. Defaults to rtmp[t][e|s]://host[:port]/app.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>pageUrl=</b><i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the web page in which the media was embedded. By default no
|
||||||
|
value will be sent.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>swfUrl=</b><i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the SWF player for the media. By default no value will be sent.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>flashVer=</b><i>version</i>
|
||||||
|
<dd>
|
||||||
|
Version of the Flash plugin used to run the SWF player. The
|
||||||
|
default is "LNX 10,0,32,18".
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>conn=</b><i>type:data</i>
|
||||||
|
<dd>
|
||||||
|
Append arbitrary AMF data to the Connect message. The type
|
||||||
|
must be B for Boolean, N for number, S for string, O for object, or Z
|
||||||
|
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
|
||||||
|
respectively. Likewise for Objects the data must be 0 or 1 to end or
|
||||||
|
begin an object, respectively. Data items in subobjects may be named, by
|
||||||
|
prefixing the type with 'N' and specifying the name before the value, e.g.
|
||||||
|
NB:myFlag:1. This option may be used multiple times to construct arbitrary
|
||||||
|
AMF sequences. E.g.
|
||||||
|
<pre>
|
||||||
|
conn=B:1 conn=S:authMe conn=O:1 conn=NN:code:1.23 conn=NS:flag:ok conn=O:0
|
||||||
|
</pre>
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Session Parameters</h4><ul>
|
||||||
|
These options take effect after the Connect request has succeeded.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>playpath=</b><i>path</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the playpath parsed from the RTMP URL. Sometimes the
|
||||||
|
rtmpdump URL parser cannot determine the correct playpath
|
||||||
|
automatically, so it must be given explicitly using this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>playlist=</b><i>0|1</i>
|
||||||
|
<dd>
|
||||||
|
If the value is 1 or TRUE, issue a set_playlist command before sending the
|
||||||
|
play command. The playlist will just contain the current playpath. If the
|
||||||
|
value is 0 or FALSE, the set_playlist command will not be sent. The
|
||||||
|
default is FALSE.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>live=</b><i>0|1</i>
|
||||||
|
<dd>
|
||||||
|
Specify that the media is a live stream. No resuming or seeking in
|
||||||
|
live streams is possible.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>subscribe=</b><i>path</i>
|
||||||
|
<dd>
|
||||||
|
Name of live stream to subscribe to. Defaults to
|
||||||
|
<i>playpath</i>.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>start=</b><i>num</i>
|
||||||
|
<dd>
|
||||||
|
Start at
|
||||||
|
<i>num</i>
|
||||||
|
seconds into the stream. Not valid for live streams.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>stop=</b><i>num</i>
|
||||||
|
<dd>
|
||||||
|
Stop at
|
||||||
|
<i>num</i>
|
||||||
|
seconds into the stream.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>buffer=</b><i>num</i>
|
||||||
|
<dd>
|
||||||
|
Set buffer time to
|
||||||
|
<i>num</i>
|
||||||
|
milliseconds. The default is 30000.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>timeout=</b><i>num</i>
|
||||||
|
<dd>
|
||||||
|
Timeout the session after
|
||||||
|
<i>num</i>
|
||||||
|
seconds without receiving any data from the server. The default is 120.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Security Parameters</h4><ul>
|
||||||
|
These options handle additional authentication requests from the server.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>token=</b><i>key</i>
|
||||||
|
<dd>
|
||||||
|
Key for SecureToken response, used if the server requires SecureToken
|
||||||
|
authentication.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>jtv=</b><i>JSON</i>
|
||||||
|
<dd>
|
||||||
|
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>swfVfy=</b><i>0|1</i>
|
||||||
|
<dd>
|
||||||
|
If the value is 1 or TRUE, the SWF player is retrieved from the
|
||||||
|
specified
|
||||||
|
<i>swfUrl</i>
|
||||||
|
for performing SWF Verification. The SWF hash and size (used in the
|
||||||
|
verification step) are computed automatically. Also the SWF information is
|
||||||
|
cached in a
|
||||||
|
<i>.swfinfo</i>
|
||||||
|
file in the user's home directory, so that it doesn't need to be retrieved
|
||||||
|
and recalculated every time. The .swfinfo file records
|
||||||
|
the SWF URL, the time it was fetched, the modification timestamp of the SWF
|
||||||
|
file, its size, and its hash. By default, the cached info will be used
|
||||||
|
for 30 days before re-checking.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>swfAge=</b><i>days</i>
|
||||||
|
<dd>
|
||||||
|
Specify how many days to use the cached SWF info before re-checking. Use
|
||||||
|
0 to always check the SWF URL. Note that if the check shows that the
|
||||||
|
SWF file has the same modification timestamp as before, it will not be
|
||||||
|
retrieved again.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>EXAMPLES</h3><ul>
|
||||||
|
An example character string suitable for use with
|
||||||
|
<b>RTMP_SetupURL</b>():
|
||||||
|
<pre>
|
||||||
|
"rtmp://flashserver:1935/ondemand/thefile swfUrl=<a href="http://flashserver/player.swf">http://flashserver/player.swf</a> swfVfy=1"
|
||||||
|
</pre>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>ENVIRONMENT</h3><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>HOME</b>
|
||||||
|
<dd>
|
||||||
|
The value of
|
||||||
|
$<b>HOME</b>
|
||||||
|
is used as the location for the
|
||||||
|
<i>.swfinfo</i>
|
||||||
|
file.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>FILES</h3><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<i>$HOME/.swfinfo</i>
|
||||||
|
<dd>
|
||||||
|
Cache of SWF Verification information
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>SEE ALSO</h3><ul>
|
||||||
|
<a href="../man1/rtmpdump.1"><b>rtmpdump</b></a>(1),
|
||||||
|
<a href="../man8/rtmpgw.8"><b>rtmpgw</b></a>(8)
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>AUTHORS</h3><ul>
|
||||||
|
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
|
||||||
|
<br>
|
||||||
|
<<a href="http://rtmpdump.mplayerhq.hu">http://rtmpdump.mplayerhq.hu</a>>
|
||||||
|
</ul></tbody></table></html>
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,13 @@
|
||||||
|
prefix=@prefix@
|
||||||
|
exec_prefix=${prefix}
|
||||||
|
libdir=@libdir@
|
||||||
|
incdir=${prefix}/include
|
||||||
|
|
||||||
|
Name: librtmp
|
||||||
|
Description: RTMP implementation
|
||||||
|
Version: @VERSION@
|
||||||
|
Requires: @CRYPTO_REQ@
|
||||||
|
URL: http://rtmpdump.mplayerhq.hu
|
||||||
|
Libs: -L${libdir} -lrtmp -lz @PUBLIC_LIBS@
|
||||||
|
Libs.private: @PRIVATE_LIBS@
|
||||||
|
Cflags: -I${incdir}
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
librtmp.so.1
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,224 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2008-2009 Andrej Stepanchuk
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdarg.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <assert.h>
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
#include "rtmp_sys.h"
|
||||||
|
#include "log.h"
|
||||||
|
|
||||||
|
#define MAX_PRINT_LEN 2048
|
||||||
|
|
||||||
|
RTMP_LogLevel RTMP_debuglevel = RTMP_LOGERROR;
|
||||||
|
|
||||||
|
static int neednl;
|
||||||
|
|
||||||
|
static FILE *fmsg;
|
||||||
|
|
||||||
|
static RTMP_LogCallback rtmp_log_default, *cb = rtmp_log_default;
|
||||||
|
|
||||||
|
static const char *levels[] = {
|
||||||
|
"CRIT", "ERROR", "WARNING", "INFO",
|
||||||
|
"DEBUG", "DEBUG2"
|
||||||
|
};
|
||||||
|
|
||||||
|
static void rtmp_log_default(int level, const char *format, va_list vl)
|
||||||
|
{
|
||||||
|
char str[MAX_PRINT_LEN]="";
|
||||||
|
|
||||||
|
vsnprintf(str, MAX_PRINT_LEN-1, format, vl);
|
||||||
|
|
||||||
|
/* Filter out 'no-name' */
|
||||||
|
if ( RTMP_debuglevel<RTMP_LOGALL && strstr(str, "no-name" ) != NULL )
|
||||||
|
return;
|
||||||
|
|
||||||
|
if ( !fmsg ) fmsg = stderr;
|
||||||
|
|
||||||
|
if ( level <= RTMP_debuglevel ) {
|
||||||
|
if (neednl) {
|
||||||
|
putc('\n', fmsg);
|
||||||
|
neednl = 0;
|
||||||
|
}
|
||||||
|
fprintf(fmsg, "%s: %s\n", levels[level], str);
|
||||||
|
#ifdef _DEBUG
|
||||||
|
fflush(fmsg);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void RTMP_LogSetOutput(FILE *file)
|
||||||
|
{
|
||||||
|
fmsg = file;
|
||||||
|
}
|
||||||
|
|
||||||
|
void RTMP_LogSetLevel(RTMP_LogLevel level)
|
||||||
|
{
|
||||||
|
RTMP_debuglevel = level;
|
||||||
|
}
|
||||||
|
|
||||||
|
void RTMP_LogSetCallback(RTMP_LogCallback *cbp)
|
||||||
|
{
|
||||||
|
cb = cbp;
|
||||||
|
}
|
||||||
|
|
||||||
|
RTMP_LogLevel RTMP_LogGetLevel()
|
||||||
|
{
|
||||||
|
return RTMP_debuglevel;
|
||||||
|
}
|
||||||
|
|
||||||
|
void RTMP_Log(int level, const char *format, ...)
|
||||||
|
{
|
||||||
|
va_list args;
|
||||||
|
|
||||||
|
if ( level > RTMP_debuglevel )
|
||||||
|
return;
|
||||||
|
|
||||||
|
va_start(args, format);
|
||||||
|
cb(level, format, args);
|
||||||
|
va_end(args);
|
||||||
|
}
|
||||||
|
|
||||||
|
static const char hexdig[] = "0123456789abcdef";
|
||||||
|
|
||||||
|
void RTMP_LogHex(int level, const uint8_t *data, unsigned long len)
|
||||||
|
{
|
||||||
|
unsigned long i;
|
||||||
|
char line[50], *ptr;
|
||||||
|
|
||||||
|
if ( level > RTMP_debuglevel )
|
||||||
|
return;
|
||||||
|
|
||||||
|
ptr = line;
|
||||||
|
|
||||||
|
for(i=0; i<len; i++) {
|
||||||
|
*ptr++ = hexdig[0x0f & (data[i] >> 4)];
|
||||||
|
*ptr++ = hexdig[0x0f & data[i]];
|
||||||
|
if ((i & 0x0f) == 0x0f) {
|
||||||
|
*ptr = '\0';
|
||||||
|
ptr = line;
|
||||||
|
RTMP_Log(level, "%s", line);
|
||||||
|
} else {
|
||||||
|
*ptr++ = ' ';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (i & 0x0f) {
|
||||||
|
*ptr = '\0';
|
||||||
|
RTMP_Log(level, "%s", line);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void RTMP_LogHexString(int level, const uint8_t *data, unsigned long len)
|
||||||
|
{
|
||||||
|
#define BP_OFFSET 9
|
||||||
|
#define BP_GRAPH 60
|
||||||
|
#define BP_LEN 80
|
||||||
|
char line[BP_LEN];
|
||||||
|
unsigned long i;
|
||||||
|
|
||||||
|
if ( !data || level > RTMP_debuglevel )
|
||||||
|
return;
|
||||||
|
|
||||||
|
/* in case len is zero */
|
||||||
|
line[0] = '\0';
|
||||||
|
|
||||||
|
for ( i = 0 ; i < len ; i++ ) {
|
||||||
|
int n = i % 16;
|
||||||
|
unsigned off;
|
||||||
|
|
||||||
|
if( !n ) {
|
||||||
|
if( i ) RTMP_Log( level, "%s", line );
|
||||||
|
memset( line, ' ', sizeof(line)-2 );
|
||||||
|
line[sizeof(line)-2] = '\0';
|
||||||
|
|
||||||
|
off = i % 0x0ffffU;
|
||||||
|
|
||||||
|
line[2] = hexdig[0x0f & (off >> 12)];
|
||||||
|
line[3] = hexdig[0x0f & (off >> 8)];
|
||||||
|
line[4] = hexdig[0x0f & (off >> 4)];
|
||||||
|
line[5] = hexdig[0x0f & off];
|
||||||
|
line[6] = ':';
|
||||||
|
}
|
||||||
|
|
||||||
|
off = BP_OFFSET + n*3 + ((n >= 8)?1:0);
|
||||||
|
line[off] = hexdig[0x0f & ( data[i] >> 4 )];
|
||||||
|
line[off+1] = hexdig[0x0f & data[i]];
|
||||||
|
|
||||||
|
off = BP_GRAPH + n + ((n >= 8)?1:0);
|
||||||
|
|
||||||
|
if ( isprint( data[i] )) {
|
||||||
|
line[BP_GRAPH + n] = data[i];
|
||||||
|
} else {
|
||||||
|
line[BP_GRAPH + n] = '.';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
RTMP_Log( level, "%s", line );
|
||||||
|
}
|
||||||
|
|
||||||
|
/* These should only be used by apps, never by the library itself */
|
||||||
|
void RTMP_LogPrintf(const char *format, ...)
|
||||||
|
{
|
||||||
|
char str[MAX_PRINT_LEN]="";
|
||||||
|
int len;
|
||||||
|
va_list args;
|
||||||
|
va_start(args, format);
|
||||||
|
len = vsnprintf(str, MAX_PRINT_LEN-1, format, args);
|
||||||
|
va_end(args);
|
||||||
|
|
||||||
|
if ( RTMP_debuglevel==RTMP_LOGCRIT )
|
||||||
|
return;
|
||||||
|
|
||||||
|
if ( !fmsg ) fmsg = stderr;
|
||||||
|
|
||||||
|
if (neednl) {
|
||||||
|
putc('\n', fmsg);
|
||||||
|
neednl = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (len > MAX_PRINT_LEN-1)
|
||||||
|
len = MAX_PRINT_LEN-1;
|
||||||
|
fprintf(fmsg, "%s", str);
|
||||||
|
if (str[len-1] == '\n')
|
||||||
|
fflush(fmsg);
|
||||||
|
}
|
||||||
|
|
||||||
|
void RTMP_LogStatus(const char *format, ...)
|
||||||
|
{
|
||||||
|
char str[MAX_PRINT_LEN]="";
|
||||||
|
va_list args;
|
||||||
|
va_start(args, format);
|
||||||
|
vsnprintf(str, MAX_PRINT_LEN-1, format, args);
|
||||||
|
va_end(args);
|
||||||
|
|
||||||
|
if ( RTMP_debuglevel==RTMP_LOGCRIT )
|
||||||
|
return;
|
||||||
|
|
||||||
|
if ( !fmsg ) fmsg = stderr;
|
||||||
|
|
||||||
|
fprintf(fmsg, "%s", str);
|
||||||
|
fflush(fmsg);
|
||||||
|
neednl = 1;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,69 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2008-2009 Andrej Stepanchuk
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __RTMP_LOG_H__
|
||||||
|
#define __RTMP_LOG_H__
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdarg.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
/* Enable this to get full debugging output */
|
||||||
|
/* #define _DEBUG */
|
||||||
|
|
||||||
|
#ifdef _DEBUG
|
||||||
|
#undef NODEBUG
|
||||||
|
#endif
|
||||||
|
|
||||||
|
typedef enum
|
||||||
|
{ RTMP_LOGCRIT=0, RTMP_LOGERROR, RTMP_LOGWARNING, RTMP_LOGINFO,
|
||||||
|
RTMP_LOGDEBUG, RTMP_LOGDEBUG2, RTMP_LOGALL
|
||||||
|
} RTMP_LogLevel;
|
||||||
|
|
||||||
|
extern RTMP_LogLevel RTMP_debuglevel;
|
||||||
|
|
||||||
|
typedef void (RTMP_LogCallback)(int level, const char *fmt, va_list);
|
||||||
|
void RTMP_LogSetCallback(RTMP_LogCallback *cb);
|
||||||
|
void RTMP_LogSetOutput(FILE *file);
|
||||||
|
#ifdef __GNUC__
|
||||||
|
void RTMP_LogPrintf(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
|
||||||
|
void RTMP_LogStatus(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
|
||||||
|
void RTMP_Log(int level, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
|
||||||
|
#else
|
||||||
|
void RTMP_LogPrintf(const char *format, ...);
|
||||||
|
void RTMP_LogStatus(const char *format, ...);
|
||||||
|
void RTMP_Log(int level, const char *format, ...);
|
||||||
|
#endif
|
||||||
|
void RTMP_LogHex(int level, const uint8_t *data, unsigned long len);
|
||||||
|
void RTMP_LogHexString(int level, const uint8_t *data, unsigned long len);
|
||||||
|
void RTMP_LogSetLevel(RTMP_LogLevel lvl);
|
||||||
|
RTMP_LogLevel RTMP_LogGetLevel(void);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,289 @@
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2009 Andrej Stepanchuk
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#include <assert.h>
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
#include "rtmp_sys.h"
|
||||||
|
#include "log.h"
|
||||||
|
|
||||||
|
int RTMP_ParseURL(const char *url, int *protocol, AVal *host, unsigned int *port,
|
||||||
|
AVal *playpath, AVal *app)
|
||||||
|
{
|
||||||
|
char *p, *end, *col, *ques, *slash;
|
||||||
|
|
||||||
|
RTMP_Log(RTMP_LOGDEBUG, "Parsing...");
|
||||||
|
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMP;
|
||||||
|
*port = 0;
|
||||||
|
playpath->av_len = 0;
|
||||||
|
playpath->av_val = NULL;
|
||||||
|
app->av_len = 0;
|
||||||
|
app->av_val = NULL;
|
||||||
|
|
||||||
|
/* Old School Parsing */
|
||||||
|
|
||||||
|
/* look for usual :// pattern */
|
||||||
|
p = strstr(url, "://");
|
||||||
|
if(!p) {
|
||||||
|
RTMP_Log(RTMP_LOGERROR, "RTMP URL: No :// in url!");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
{
|
||||||
|
int len = (int)(p-url);
|
||||||
|
|
||||||
|
if(len == 4 && strncasecmp(url, "rtmp", 4)==0)
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMP;
|
||||||
|
else if(len == 5 && strncasecmp(url, "rtmpt", 5)==0)
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMPT;
|
||||||
|
else if(len == 5 && strncasecmp(url, "rtmps", 5)==0)
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMPS;
|
||||||
|
else if(len == 5 && strncasecmp(url, "rtmpe", 5)==0)
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMPE;
|
||||||
|
else if(len == 5 && strncasecmp(url, "rtmfp", 5)==0)
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMFP;
|
||||||
|
else if(len == 6 && strncasecmp(url, "rtmpte", 6)==0)
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMPTE;
|
||||||
|
else if(len == 6 && strncasecmp(url, "rtmpts", 6)==0)
|
||||||
|
*protocol = RTMP_PROTOCOL_RTMPTS;
|
||||||
|
else {
|
||||||
|
RTMP_Log(RTMP_LOGWARNING, "Unknown protocol!\n");
|
||||||
|
goto parsehost;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
RTMP_Log(RTMP_LOGDEBUG, "Parsed protocol: %d", *protocol);
|
||||||
|
|
||||||
|
parsehost:
|
||||||
|
/* let's get the hostname */
|
||||||
|
p+=3;
|
||||||
|
|
||||||
|
/* check for sudden death */
|
||||||
|
if(*p==0) {
|
||||||
|
RTMP_Log(RTMP_LOGWARNING, "No hostname in URL!");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
end = p + strlen(p);
|
||||||
|
col = strchr(p, ':');
|
||||||
|
ques = strchr(p, '?');
|
||||||
|
slash = strchr(p, '/');
|
||||||
|
|
||||||
|
{
|
||||||
|
int hostlen;
|
||||||
|
if(slash)
|
||||||
|
hostlen = slash - p;
|
||||||
|
else
|
||||||
|
hostlen = end - p;
|
||||||
|
if(col && col -p < hostlen)
|
||||||
|
hostlen = col - p;
|
||||||
|
|
||||||
|
if(hostlen < 256) {
|
||||||
|
host->av_val = p;
|
||||||
|
host->av_len = hostlen;
|
||||||
|
RTMP_Log(RTMP_LOGDEBUG, "Parsed host : %.*s", hostlen, host->av_val);
|
||||||
|
} else {
|
||||||
|
RTMP_Log(RTMP_LOGWARNING, "Hostname exceeds 255 characters!");
|
||||||
|
}
|
||||||
|
|
||||||
|
p+=hostlen;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* get the port number if available */
|
||||||
|
if(*p == ':') {
|
||||||
|
unsigned int p2;
|
||||||
|
p++;
|
||||||
|
p2 = atoi(p);
|
||||||
|
if(p2 > 65535) {
|
||||||
|
RTMP_Log(RTMP_LOGWARNING, "Invalid port number!");
|
||||||
|
} else {
|
||||||
|
*port = p2;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if(!slash) {
|
||||||
|
RTMP_Log(RTMP_LOGWARNING, "No application or playpath in URL!");
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
p = slash+1;
|
||||||
|
|
||||||
|
{
|
||||||
|
/* parse application
|
||||||
|
*
|
||||||
|
* rtmp://host[:port]/app[/appinstance][/...]
|
||||||
|
* application = app[/appinstance]
|
||||||
|
*/
|
||||||
|
|
||||||
|
char *slash2, *slash3 = NULL, *slash4 = NULL;
|
||||||
|
int applen, appnamelen;
|
||||||
|
|
||||||
|
slash2 = strchr(p, '/');
|
||||||
|
if(slash2)
|
||||||
|
slash3 = strchr(slash2+1, '/');
|
||||||
|
if(slash3)
|
||||||
|
slash4 = strchr(slash3+1, '/');
|
||||||
|
|
||||||
|
applen = end-p; /* ondemand, pass all parameters as app */
|
||||||
|
appnamelen = applen; /* ondemand length */
|
||||||
|
|
||||||
|
if(ques && strstr(p, "slist=")) { /* whatever it is, the '?' and slist= means we need to use everything as app and parse plapath from slist= */
|
||||||
|
appnamelen = ques-p;
|
||||||
|
}
|
||||||
|
else if(strncmp(p, "ondemand/", 9)==0) {
|
||||||
|
/* app = ondemand/foobar, only pass app=ondemand */
|
||||||
|
applen = 8;
|
||||||
|
appnamelen = 8;
|
||||||
|
}
|
||||||
|
else { /* app!=ondemand, so app is app[/appinstance] */
|
||||||
|
if(slash4)
|
||||||
|
appnamelen = slash4-p;
|
||||||
|
else if(slash3)
|
||||||
|
appnamelen = slash3-p;
|
||||||
|
else if(slash2)
|
||||||
|
appnamelen = slash2-p;
|
||||||
|
|
||||||
|
applen = appnamelen;
|
||||||
|
}
|
||||||
|
|
||||||
|
app->av_val = p;
|
||||||
|
app->av_len = applen;
|
||||||
|
RTMP_Log(RTMP_LOGDEBUG, "Parsed app : %.*s", applen, p);
|
||||||
|
|
||||||
|
p += appnamelen;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (*p == '/')
|
||||||
|
p++;
|
||||||
|
|
||||||
|
if (end-p) {
|
||||||
|
AVal av = {p, end-p};
|
||||||
|
RTMP_ParsePlaypath(&av, playpath);
|
||||||
|
}
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Extracts playpath from RTMP URL. playpath is the file part of the
|
||||||
|
* URL, i.e. the part that comes after rtmp://host:port/app/
|
||||||
|
*
|
||||||
|
* Returns the stream name in a format understood by FMS. The name is
|
||||||
|
* the playpath part of the URL with formatting depending on the stream
|
||||||
|
* type:
|
||||||
|
*
|
||||||
|
* mp4 streams: prepend "mp4:", remove extension
|
||||||
|
* mp3 streams: prepend "mp3:", remove extension
|
||||||
|
* flv streams: remove extension
|
||||||
|
*/
|
||||||
|
void RTMP_ParsePlaypath(AVal *in, AVal *out) {
|
||||||
|
int addMP4 = 0;
|
||||||
|
int addMP3 = 0;
|
||||||
|
int subExt = 0;
|
||||||
|
const char *playpath = in->av_val;
|
||||||
|
const char *temp, *q, *ext = NULL;
|
||||||
|
const char *ppstart = playpath;
|
||||||
|
char *streamname, *destptr, *p;
|
||||||
|
|
||||||
|
int pplen = in->av_len;
|
||||||
|
|
||||||
|
out->av_val = NULL;
|
||||||
|
out->av_len = 0;
|
||||||
|
|
||||||
|
if ((*ppstart == '?') &&
|
||||||
|
(temp=strstr(ppstart, "slist=")) != 0) {
|
||||||
|
ppstart = temp+6;
|
||||||
|
pplen = strlen(ppstart);
|
||||||
|
|
||||||
|
temp = strchr(ppstart, '&');
|
||||||
|
if (temp) {
|
||||||
|
pplen = temp-ppstart;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
q = strchr(ppstart, '?');
|
||||||
|
if (pplen >= 4) {
|
||||||
|
if (q)
|
||||||
|
ext = q-4;
|
||||||
|
else
|
||||||
|
ext = &ppstart[pplen-4];
|
||||||
|
if ((strncmp(ext, ".f4v", 4) == 0) ||
|
||||||
|
(strncmp(ext, ".mp4", 4) == 0)) {
|
||||||
|
addMP4 = 1;
|
||||||
|
subExt = 1;
|
||||||
|
/* Only remove .flv from rtmp URL, not slist params */
|
||||||
|
} else if ((ppstart == playpath) &&
|
||||||
|
(strncmp(ext, ".flv", 4) == 0)) {
|
||||||
|
subExt = 1;
|
||||||
|
} else if (strncmp(ext, ".mp3", 4) == 0) {
|
||||||
|
addMP3 = 1;
|
||||||
|
subExt = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
streamname = (char *)malloc((pplen+4+1)*sizeof(char));
|
||||||
|
if (!streamname)
|
||||||
|
return;
|
||||||
|
|
||||||
|
destptr = streamname;
|
||||||
|
if (addMP4) {
|
||||||
|
if (strncmp(ppstart, "mp4:", 4)) {
|
||||||
|
strcpy(destptr, "mp4:");
|
||||||
|
destptr += 4;
|
||||||
|
} else {
|
||||||
|
subExt = 0;
|
||||||
|
}
|
||||||
|
} else if (addMP3) {
|
||||||
|
if (strncmp(ppstart, "mp3:", 4)) {
|
||||||
|
strcpy(destptr, "mp3:");
|
||||||
|
destptr += 4;
|
||||||
|
} else {
|
||||||
|
subExt = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
for (p=(char *)ppstart; pplen >0;) {
|
||||||
|
/* skip extension */
|
||||||
|
if (subExt && p == ext) {
|
||||||
|
p += 4;
|
||||||
|
pplen -= 4;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
if (*p == '%') {
|
||||||
|
unsigned int c;
|
||||||
|
sscanf(p+1, "%02x", &c);
|
||||||
|
*destptr++ = c;
|
||||||
|
pplen -= 3;
|
||||||
|
p += 3;
|
||||||
|
} else {
|
||||||
|
*destptr++ = *p++;
|
||||||
|
pplen--;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
*destptr = '\0';
|
||||||
|
|
||||||
|
out->av_val = streamname;
|
||||||
|
out->av_len = destptr - streamname;
|
||||||
|
}
|
||||||
Binary file not shown.
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,378 @@
|
||||||
|
#ifndef __RTMP_H__
|
||||||
|
#define __RTMP_H__
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2005-2008 Team XBMC
|
||||||
|
* http://www.xbmc.org
|
||||||
|
* Copyright (C) 2008-2009 Andrej Stepanchuk
|
||||||
|
* Copyright (C) 2009-2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if !defined(NO_CRYPTO) && !defined(CRYPTO)
|
||||||
|
#define CRYPTO
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <errno.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stddef.h>
|
||||||
|
|
||||||
|
#include "amf.h"
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define RTMP_LIB_VERSION 0x020300 /* 2.3 */
|
||||||
|
|
||||||
|
#define RTMP_FEATURE_HTTP 0x01
|
||||||
|
#define RTMP_FEATURE_ENC 0x02
|
||||||
|
#define RTMP_FEATURE_SSL 0x04
|
||||||
|
#define RTMP_FEATURE_MFP 0x08 /* not yet supported */
|
||||||
|
#define RTMP_FEATURE_WRITE 0x10 /* publish, not play */
|
||||||
|
#define RTMP_FEATURE_HTTP2 0x20 /* server-side rtmpt */
|
||||||
|
|
||||||
|
#define RTMP_PROTOCOL_UNDEFINED -1
|
||||||
|
#define RTMP_PROTOCOL_RTMP 0
|
||||||
|
#define RTMP_PROTOCOL_RTMPE RTMP_FEATURE_ENC
|
||||||
|
#define RTMP_PROTOCOL_RTMPT RTMP_FEATURE_HTTP
|
||||||
|
#define RTMP_PROTOCOL_RTMPS RTMP_FEATURE_SSL
|
||||||
|
#define RTMP_PROTOCOL_RTMPTE (RTMP_FEATURE_HTTP|RTMP_FEATURE_ENC)
|
||||||
|
#define RTMP_PROTOCOL_RTMPTS (RTMP_FEATURE_HTTP|RTMP_FEATURE_SSL)
|
||||||
|
#define RTMP_PROTOCOL_RTMFP RTMP_FEATURE_MFP
|
||||||
|
|
||||||
|
#define RTMP_DEFAULT_CHUNKSIZE 128
|
||||||
|
|
||||||
|
/* needs to fit largest number of bytes recv() may return */
|
||||||
|
#define RTMP_BUFFER_CACHE_SIZE (16*1024)
|
||||||
|
|
||||||
|
#define RTMP_CHANNELS 65600
|
||||||
|
|
||||||
|
extern const char RTMPProtocolStringsLower[][7];
|
||||||
|
extern const AVal RTMP_DefaultFlashVer;
|
||||||
|
extern int RTMP_ctrlC;
|
||||||
|
|
||||||
|
uint32_t RTMP_GetTime(void);
|
||||||
|
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x00 */
|
||||||
|
#define RTMP_PACKET_TYPE_CHUNK_SIZE 0x01
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x02 */
|
||||||
|
#define RTMP_PACKET_TYPE_BYTES_READ_REPORT 0x03
|
||||||
|
#define RTMP_PACKET_TYPE_CONTROL 0x04
|
||||||
|
#define RTMP_PACKET_TYPE_SERVER_BW 0x05
|
||||||
|
#define RTMP_PACKET_TYPE_CLIENT_BW 0x06
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x07 */
|
||||||
|
#define RTMP_PACKET_TYPE_AUDIO 0x08
|
||||||
|
#define RTMP_PACKET_TYPE_VIDEO 0x09
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x0A */
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x0B */
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x0C */
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x0D */
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x0E */
|
||||||
|
#define RTMP_PACKET_TYPE_FLEX_STREAM_SEND 0x0F
|
||||||
|
#define RTMP_PACKET_TYPE_FLEX_SHARED_OBJECT 0x10
|
||||||
|
#define RTMP_PACKET_TYPE_FLEX_MESSAGE 0x11
|
||||||
|
#define RTMP_PACKET_TYPE_INFO 0x12
|
||||||
|
#define RTMP_PACKET_TYPE_SHARED_OBJECT 0x13
|
||||||
|
#define RTMP_PACKET_TYPE_INVOKE 0x14
|
||||||
|
/* RTMP_PACKET_TYPE_... 0x15 */
|
||||||
|
#define RTMP_PACKET_TYPE_FLASH_VIDEO 0x16
|
||||||
|
|
||||||
|
#define RTMP_MAX_HEADER_SIZE 18
|
||||||
|
|
||||||
|
#define RTMP_PACKET_SIZE_LARGE 0
|
||||||
|
#define RTMP_PACKET_SIZE_MEDIUM 1
|
||||||
|
#define RTMP_PACKET_SIZE_SMALL 2
|
||||||
|
#define RTMP_PACKET_SIZE_MINIMUM 3
|
||||||
|
|
||||||
|
typedef struct RTMPChunk
|
||||||
|
{
|
||||||
|
int c_headerSize;
|
||||||
|
int c_chunkSize;
|
||||||
|
char *c_chunk;
|
||||||
|
char c_header[RTMP_MAX_HEADER_SIZE];
|
||||||
|
} RTMPChunk;
|
||||||
|
|
||||||
|
typedef struct RTMPPacket
|
||||||
|
{
|
||||||
|
uint8_t m_headerType;
|
||||||
|
uint8_t m_packetType;
|
||||||
|
uint8_t m_hasAbsTimestamp; /* timestamp absolute or relative? */
|
||||||
|
int m_nChannel;
|
||||||
|
uint32_t m_nTimeStamp; /* timestamp */
|
||||||
|
int32_t m_nInfoField2; /* last 4 bytes in a long header */
|
||||||
|
uint32_t m_nBodySize;
|
||||||
|
uint32_t m_nBytesRead;
|
||||||
|
RTMPChunk *m_chunk;
|
||||||
|
char *m_body;
|
||||||
|
} RTMPPacket;
|
||||||
|
|
||||||
|
typedef struct RTMPSockBuf
|
||||||
|
{
|
||||||
|
int sb_socket;
|
||||||
|
int sb_size; /* number of unprocessed bytes in buffer */
|
||||||
|
char *sb_start; /* pointer into sb_pBuffer of next byte to process */
|
||||||
|
char sb_buf[RTMP_BUFFER_CACHE_SIZE]; /* data read from socket */
|
||||||
|
int sb_timedout;
|
||||||
|
void *sb_ssl;
|
||||||
|
} RTMPSockBuf;
|
||||||
|
|
||||||
|
void RTMPPacket_Reset(RTMPPacket *p);
|
||||||
|
void RTMPPacket_Dump(RTMPPacket *p);
|
||||||
|
int RTMPPacket_Alloc(RTMPPacket *p, uint32_t nSize);
|
||||||
|
void RTMPPacket_Free(RTMPPacket *p);
|
||||||
|
|
||||||
|
#define RTMPPacket_IsReady(a) ((a)->m_nBytesRead == (a)->m_nBodySize)
|
||||||
|
|
||||||
|
typedef struct RTMP_LNK
|
||||||
|
{
|
||||||
|
AVal hostname;
|
||||||
|
AVal sockshost;
|
||||||
|
|
||||||
|
AVal playpath0; /* parsed from URL */
|
||||||
|
AVal playpath; /* passed in explicitly */
|
||||||
|
AVal tcUrl;
|
||||||
|
AVal swfUrl;
|
||||||
|
AVal pageUrl;
|
||||||
|
AVal app;
|
||||||
|
AVal auth;
|
||||||
|
AVal flashVer;
|
||||||
|
AVal subscribepath;
|
||||||
|
AVal usherToken;
|
||||||
|
AVal token;
|
||||||
|
AVal pubUser;
|
||||||
|
AVal pubPasswd;
|
||||||
|
AMFObject extras;
|
||||||
|
int edepth;
|
||||||
|
|
||||||
|
int seekTime;
|
||||||
|
int stopTime;
|
||||||
|
|
||||||
|
#define RTMP_LF_AUTH 0x0001 /* using auth param */
|
||||||
|
#define RTMP_LF_LIVE 0x0002 /* stream is live */
|
||||||
|
#define RTMP_LF_SWFV 0x0004 /* do SWF verification */
|
||||||
|
#define RTMP_LF_PLST 0x0008 /* send playlist before play */
|
||||||
|
#define RTMP_LF_BUFX 0x0010 /* toggle stream on BufferEmpty msg */
|
||||||
|
#define RTMP_LF_FTCU 0x0020 /* free tcUrl on close */
|
||||||
|
#define RTMP_LF_FAPU 0x0040 /* free app on close */
|
||||||
|
int lFlags;
|
||||||
|
|
||||||
|
int swfAge;
|
||||||
|
|
||||||
|
int protocol;
|
||||||
|
int timeout; /* connection timeout in seconds */
|
||||||
|
|
||||||
|
int pFlags; /* unused, but kept to avoid breaking ABI */
|
||||||
|
|
||||||
|
unsigned short socksport;
|
||||||
|
unsigned short port;
|
||||||
|
|
||||||
|
#ifdef CRYPTO
|
||||||
|
#define RTMP_SWF_HASHLEN 32
|
||||||
|
void *dh; /* for encryption */
|
||||||
|
void *rc4keyIn;
|
||||||
|
void *rc4keyOut;
|
||||||
|
|
||||||
|
uint32_t SWFSize;
|
||||||
|
uint8_t SWFHash[RTMP_SWF_HASHLEN];
|
||||||
|
char SWFVerificationResponse[RTMP_SWF_HASHLEN+10];
|
||||||
|
#endif
|
||||||
|
} RTMP_LNK;
|
||||||
|
|
||||||
|
/* state for read() wrapper */
|
||||||
|
typedef struct RTMP_READ
|
||||||
|
{
|
||||||
|
char *buf;
|
||||||
|
char *bufpos;
|
||||||
|
unsigned int buflen;
|
||||||
|
uint32_t timestamp;
|
||||||
|
uint8_t dataType;
|
||||||
|
uint8_t flags;
|
||||||
|
#define RTMP_READ_HEADER 0x01
|
||||||
|
#define RTMP_READ_RESUME 0x02
|
||||||
|
#define RTMP_READ_NO_IGNORE 0x04
|
||||||
|
#define RTMP_READ_GOTKF 0x08
|
||||||
|
#define RTMP_READ_GOTFLVK 0x10
|
||||||
|
#define RTMP_READ_SEEKING 0x20
|
||||||
|
int8_t status;
|
||||||
|
#define RTMP_READ_COMPLETE -3
|
||||||
|
#define RTMP_READ_ERROR -2
|
||||||
|
#define RTMP_READ_EOF -1
|
||||||
|
#define RTMP_READ_IGNORE 0
|
||||||
|
|
||||||
|
/* if bResume == TRUE */
|
||||||
|
uint8_t initialFrameType;
|
||||||
|
uint32_t nResumeTS;
|
||||||
|
char *metaHeader;
|
||||||
|
char *initialFrame;
|
||||||
|
uint32_t nMetaHeaderSize;
|
||||||
|
uint32_t nInitialFrameSize;
|
||||||
|
uint32_t nIgnoredFrameCounter;
|
||||||
|
uint32_t nIgnoredFlvFrameCounter;
|
||||||
|
} RTMP_READ;
|
||||||
|
|
||||||
|
typedef struct RTMP_METHOD
|
||||||
|
{
|
||||||
|
AVal name;
|
||||||
|
int num;
|
||||||
|
} RTMP_METHOD;
|
||||||
|
|
||||||
|
typedef struct RTMP
|
||||||
|
{
|
||||||
|
int m_inChunkSize;
|
||||||
|
int m_outChunkSize;
|
||||||
|
int m_nBWCheckCounter;
|
||||||
|
int m_nBytesIn;
|
||||||
|
int m_nBytesInSent;
|
||||||
|
int m_nBufferMS;
|
||||||
|
int m_stream_id; /* returned in _result from createStream */
|
||||||
|
int m_mediaChannel;
|
||||||
|
uint32_t m_mediaStamp;
|
||||||
|
uint32_t m_pauseStamp;
|
||||||
|
int m_pausing;
|
||||||
|
int m_nServerBW;
|
||||||
|
int m_nClientBW;
|
||||||
|
uint8_t m_nClientBW2;
|
||||||
|
uint8_t m_bPlaying;
|
||||||
|
uint8_t m_bSendEncoding;
|
||||||
|
uint8_t m_bSendCounter;
|
||||||
|
|
||||||
|
int m_numInvokes;
|
||||||
|
int m_numCalls;
|
||||||
|
RTMP_METHOD *m_methodCalls; /* remote method calls queue */
|
||||||
|
|
||||||
|
int m_channelsAllocatedIn;
|
||||||
|
int m_channelsAllocatedOut;
|
||||||
|
RTMPPacket **m_vecChannelsIn;
|
||||||
|
RTMPPacket **m_vecChannelsOut;
|
||||||
|
int *m_channelTimestamp; /* abs timestamp of last packet */
|
||||||
|
|
||||||
|
double m_fAudioCodecs; /* audioCodecs for the connect packet */
|
||||||
|
double m_fVideoCodecs; /* videoCodecs for the connect packet */
|
||||||
|
double m_fEncoding; /* AMF0 or AMF3 */
|
||||||
|
|
||||||
|
double m_fDuration; /* duration of stream in seconds */
|
||||||
|
|
||||||
|
int m_msgCounter; /* RTMPT stuff */
|
||||||
|
int m_polling;
|
||||||
|
int m_resplen;
|
||||||
|
int m_unackd;
|
||||||
|
AVal m_clientID;
|
||||||
|
|
||||||
|
RTMP_READ m_read;
|
||||||
|
RTMPPacket m_write;
|
||||||
|
RTMPSockBuf m_sb;
|
||||||
|
RTMP_LNK Link;
|
||||||
|
} RTMP;
|
||||||
|
|
||||||
|
int RTMP_ParseURL(const char *url, int *protocol, AVal *host,
|
||||||
|
unsigned int *port, AVal *playpath, AVal *app);
|
||||||
|
|
||||||
|
void RTMP_ParsePlaypath(AVal *in, AVal *out);
|
||||||
|
void RTMP_SetBufferMS(RTMP *r, int size);
|
||||||
|
void RTMP_UpdateBufferMS(RTMP *r);
|
||||||
|
|
||||||
|
int RTMP_SetOpt(RTMP *r, const AVal *opt, AVal *arg);
|
||||||
|
int RTMP_SetupURL(RTMP *r, char *url);
|
||||||
|
void RTMP_SetupStream(RTMP *r, int protocol,
|
||||||
|
AVal *hostname,
|
||||||
|
unsigned int port,
|
||||||
|
AVal *sockshost,
|
||||||
|
AVal *playpath,
|
||||||
|
AVal *tcUrl,
|
||||||
|
AVal *swfUrl,
|
||||||
|
AVal *pageUrl,
|
||||||
|
AVal *app,
|
||||||
|
AVal *auth,
|
||||||
|
AVal *swfSHA256Hash,
|
||||||
|
uint32_t swfSize,
|
||||||
|
AVal *flashVer,
|
||||||
|
AVal *subscribepath,
|
||||||
|
AVal *usherToken,
|
||||||
|
int dStart,
|
||||||
|
int dStop, int bLiveStream, long int timeout);
|
||||||
|
|
||||||
|
int RTMP_Connect(RTMP *r, RTMPPacket *cp);
|
||||||
|
struct sockaddr;
|
||||||
|
int RTMP_Connect0(RTMP *r, struct sockaddr *svc);
|
||||||
|
int RTMP_Connect1(RTMP *r, RTMPPacket *cp);
|
||||||
|
int RTMP_Serve(RTMP *r);
|
||||||
|
int RTMP_TLS_Accept(RTMP *r, void *ctx);
|
||||||
|
|
||||||
|
int RTMP_ReadPacket(RTMP *r, RTMPPacket *packet);
|
||||||
|
int RTMP_SendPacket(RTMP *r, RTMPPacket *packet, int queue);
|
||||||
|
int RTMP_SendChunk(RTMP *r, RTMPChunk *chunk);
|
||||||
|
int RTMP_IsConnected(RTMP *r);
|
||||||
|
int RTMP_Socket(RTMP *r);
|
||||||
|
int RTMP_IsTimedout(RTMP *r);
|
||||||
|
double RTMP_GetDuration(RTMP *r);
|
||||||
|
int RTMP_ToggleStream(RTMP *r);
|
||||||
|
|
||||||
|
int RTMP_ConnectStream(RTMP *r, int seekTime);
|
||||||
|
int RTMP_ReconnectStream(RTMP *r, int seekTime);
|
||||||
|
void RTMP_DeleteStream(RTMP *r);
|
||||||
|
int RTMP_GetNextMediaPacket(RTMP *r, RTMPPacket *packet);
|
||||||
|
int RTMP_ClientPacket(RTMP *r, RTMPPacket *packet);
|
||||||
|
|
||||||
|
void RTMP_Init(RTMP *r);
|
||||||
|
void RTMP_Close(RTMP *r);
|
||||||
|
RTMP *RTMP_Alloc(void);
|
||||||
|
void RTMP_Free(RTMP *r);
|
||||||
|
void RTMP_EnableWrite(RTMP *r);
|
||||||
|
|
||||||
|
void *RTMP_TLS_AllocServerContext(const char* cert, const char* key);
|
||||||
|
void RTMP_TLS_FreeServerContext(void *ctx);
|
||||||
|
|
||||||
|
int RTMP_LibVersion(void);
|
||||||
|
void RTMP_UserInterrupt(void); /* user typed Ctrl-C */
|
||||||
|
|
||||||
|
int RTMP_SendCtrl(RTMP *r, short nType, unsigned int nObject,
|
||||||
|
unsigned int nTime);
|
||||||
|
|
||||||
|
/* caller probably doesn't know current timestamp, should
|
||||||
|
* just use RTMP_Pause instead
|
||||||
|
*/
|
||||||
|
int RTMP_SendPause(RTMP *r, int DoPause, int dTime);
|
||||||
|
int RTMP_Pause(RTMP *r, int DoPause);
|
||||||
|
|
||||||
|
int RTMP_FindFirstMatchingProperty(AMFObject *obj, const AVal *name,
|
||||||
|
AMFObjectProperty * p);
|
||||||
|
|
||||||
|
int RTMPSockBuf_Fill(RTMPSockBuf *sb);
|
||||||
|
int RTMPSockBuf_Send(RTMPSockBuf *sb, const char *buf, int len);
|
||||||
|
int RTMPSockBuf_Close(RTMPSockBuf *sb);
|
||||||
|
|
||||||
|
int RTMP_SendCreateStream(RTMP *r);
|
||||||
|
int RTMP_SendSeek(RTMP *r, int dTime);
|
||||||
|
int RTMP_SendServerBW(RTMP *r);
|
||||||
|
int RTMP_SendClientBW(RTMP *r);
|
||||||
|
void RTMP_DropRequest(RTMP *r, int i, int freeit);
|
||||||
|
int RTMP_Read(RTMP *r, char *buf, int size);
|
||||||
|
int RTMP_Write(RTMP *r, const char *buf, int size);
|
||||||
|
|
||||||
|
/* hashswf.c */
|
||||||
|
int RTMP_HashSWF(const char *url, unsigned int *size, unsigned char *hash,
|
||||||
|
int age);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
};
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,139 @@
|
||||||
|
#ifndef __RTMP_SYS_H__
|
||||||
|
#define __RTMP_SYS_H__
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2010 Howard Chu
|
||||||
|
*
|
||||||
|
* This file is part of librtmp.
|
||||||
|
*
|
||||||
|
* librtmp is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Lesser General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2.1,
|
||||||
|
* or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* librtmp is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Lesser General Public License
|
||||||
|
* along with librtmp see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/lgpl.html
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
|
||||||
|
#include <winsock2.h>
|
||||||
|
#include <ws2tcpip.h>
|
||||||
|
|
||||||
|
#ifdef _MSC_VER /* MSVC */
|
||||||
|
#define snprintf _snprintf
|
||||||
|
#define strcasecmp stricmp
|
||||||
|
#define strncasecmp strnicmp
|
||||||
|
#define vsnprintf _vsnprintf
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define GetSockError() WSAGetLastError()
|
||||||
|
#define SetSockError(e) WSASetLastError(e)
|
||||||
|
#define setsockopt(a,b,c,d,e) (setsockopt)(a,b,c,(const char *)d,(int)e)
|
||||||
|
#define EWOULDBLOCK WSAETIMEDOUT /* we don't use nonblocking, but we do use timeouts */
|
||||||
|
#define sleep(n) Sleep(n*1000)
|
||||||
|
#define msleep(n) Sleep(n)
|
||||||
|
#define SET_RCVTIMEO(tv,s) int tv = s*1000
|
||||||
|
#else /* !_WIN32 */
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <sys/socket.h>
|
||||||
|
#include <sys/times.h>
|
||||||
|
#include <netdb.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <netinet/in.h>
|
||||||
|
#include <netinet/tcp.h>
|
||||||
|
#include <arpa/inet.h>
|
||||||
|
#define GetSockError() errno
|
||||||
|
#define SetSockError(e) errno = e
|
||||||
|
#undef closesocket
|
||||||
|
#define closesocket(s) close(s)
|
||||||
|
#define msleep(n) usleep(n*1000)
|
||||||
|
#define SET_RCVTIMEO(tv,s) struct timeval tv = {s,0}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "rtmp.h"
|
||||||
|
|
||||||
|
#ifdef USE_POLARSSL
|
||||||
|
#include <polarssl/version.h>
|
||||||
|
#include <polarssl/net.h>
|
||||||
|
#include <polarssl/ssl.h>
|
||||||
|
#include <polarssl/havege.h>
|
||||||
|
#if POLARSSL_VERSION_NUMBER < 0x01010000
|
||||||
|
#define havege_random havege_rand
|
||||||
|
#endif
|
||||||
|
#if POLARSSL_VERSION_NUMBER >= 0x01020000
|
||||||
|
#define SSL_SET_SESSION(S,resume,timeout,ctx) ssl_set_session(S,ctx)
|
||||||
|
#else
|
||||||
|
#define SSL_SET_SESSION(S,resume,timeout,ctx) ssl_set_session(S,resume,timeout,ctx)
|
||||||
|
#endif
|
||||||
|
typedef struct tls_ctx {
|
||||||
|
havege_state hs;
|
||||||
|
ssl_session ssn;
|
||||||
|
} tls_ctx;
|
||||||
|
typedef struct tls_server_ctx {
|
||||||
|
havege_state *hs;
|
||||||
|
x509_cert cert;
|
||||||
|
rsa_context key;
|
||||||
|
ssl_session ssn;
|
||||||
|
const char *dhm_P, *dhm_G;
|
||||||
|
} tls_server_ctx;
|
||||||
|
|
||||||
|
#define TLS_CTX tls_ctx *
|
||||||
|
#define TLS_client(ctx,s) s = malloc(sizeof(ssl_context)); ssl_init(s);\
|
||||||
|
ssl_set_endpoint(s, SSL_IS_CLIENT); ssl_set_authmode(s, SSL_VERIFY_NONE);\
|
||||||
|
ssl_set_rng(s, havege_random, &ctx->hs);\
|
||||||
|
ssl_set_ciphersuites(s, ssl_default_ciphersuites);\
|
||||||
|
SSL_SET_SESSION(s, 1, 600, &ctx->ssn)
|
||||||
|
#define TLS_server(ctx,s) s = malloc(sizeof(ssl_context)); ssl_init(s);\
|
||||||
|
ssl_set_endpoint(s, SSL_IS_SERVER); ssl_set_authmode(s, SSL_VERIFY_NONE);\
|
||||||
|
ssl_set_rng(s, havege_random, ((tls_server_ctx*)ctx)->hs);\
|
||||||
|
ssl_set_ciphersuites(s, ssl_default_ciphersuites);\
|
||||||
|
SSL_SET_SESSION(s, 1, 600, &((tls_server_ctx*)ctx)->ssn);\
|
||||||
|
ssl_set_own_cert(s, &((tls_server_ctx*)ctx)->cert, &((tls_server_ctx*)ctx)->key);\
|
||||||
|
ssl_set_dh_param(s, ((tls_server_ctx*)ctx)->dhm_P, ((tls_server_ctx*)ctx)->dhm_G)
|
||||||
|
#define TLS_setfd(s,fd) ssl_set_bio(s, net_recv, &fd, net_send, &fd)
|
||||||
|
#define TLS_connect(s) ssl_handshake(s)
|
||||||
|
#define TLS_accept(s) ssl_handshake(s)
|
||||||
|
#define TLS_read(s,b,l) ssl_read(s,(unsigned char *)b,l)
|
||||||
|
#define TLS_write(s,b,l) ssl_write(s,(unsigned char *)b,l)
|
||||||
|
#define TLS_shutdown(s) ssl_close_notify(s)
|
||||||
|
#define TLS_close(s) ssl_free(s); free(s)
|
||||||
|
|
||||||
|
#elif defined(USE_GNUTLS)
|
||||||
|
#include <gnutls/gnutls.h>
|
||||||
|
typedef struct tls_ctx {
|
||||||
|
gnutls_certificate_credentials_t cred;
|
||||||
|
gnutls_priority_t prios;
|
||||||
|
} tls_ctx;
|
||||||
|
#define TLS_CTX tls_ctx *
|
||||||
|
#define TLS_client(ctx,s) gnutls_init((gnutls_session_t *)(&s), GNUTLS_CLIENT); gnutls_priority_set(s, ctx->prios); gnutls_credentials_set(s, GNUTLS_CRD_CERTIFICATE, ctx->cred)
|
||||||
|
#define TLS_server(ctx,s) gnutls_init((gnutls_session_t *)(&s), GNUTLS_SERVER); gnutls_priority_set_direct(s, "NORMAL", NULL); gnutls_credentials_set(s, GNUTLS_CRD_CERTIFICATE, ctx)
|
||||||
|
#define TLS_setfd(s,fd) gnutls_transport_set_ptr(s, (gnutls_transport_ptr_t)(long)fd)
|
||||||
|
#define TLS_connect(s) gnutls_handshake(s)
|
||||||
|
#define TLS_accept(s) gnutls_handshake(s)
|
||||||
|
#define TLS_read(s,b,l) gnutls_record_recv(s,b,l)
|
||||||
|
#define TLS_write(s,b,l) gnutls_record_send(s,b,l)
|
||||||
|
#define TLS_shutdown(s) gnutls_bye(s, GNUTLS_SHUT_RDWR)
|
||||||
|
#define TLS_close(s) gnutls_deinit(s)
|
||||||
|
|
||||||
|
#else /* USE_OPENSSL */
|
||||||
|
#define TLS_CTX SSL_CTX *
|
||||||
|
#define TLS_client(ctx,s) s = SSL_new(ctx)
|
||||||
|
#define TLS_server(ctx,s) s = SSL_new(ctx)
|
||||||
|
#define TLS_setfd(s,fd) SSL_set_fd(s,fd)
|
||||||
|
#define TLS_connect(s) SSL_connect(s)
|
||||||
|
#define TLS_accept(s) SSL_accept(s)
|
||||||
|
#define TLS_read(s,b,l) SSL_read(s,b,l)
|
||||||
|
#define TLS_write(s,b,l) SSL_write(s,b,l)
|
||||||
|
#define TLS_shutdown(s) SSL_shutdown(s)
|
||||||
|
#define TLS_close(s) SSL_free(s)
|
||||||
|
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
de62b43dfcd858e66a74bee1c834e959
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,311 @@
|
||||||
|
.TH RTMPDUMP 1 "2012-07-24" "RTMPDump v2.4"
|
||||||
|
.\" Copyright 2011 Howard Chu.
|
||||||
|
.\" Copying permitted according to the GNU General Public License V2.
|
||||||
|
.SH NAME
|
||||||
|
rtmpdump \- RTMP streaming media client
|
||||||
|
.SH SYNOPSIS
|
||||||
|
.B rtmpdump
|
||||||
|
.BI \-r \ url
|
||||||
|
[\c
|
||||||
|
.BI \-n \ hostname\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-c \ port\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-l \ protocol\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-S \ host:port\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-a \ app\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-t \ tcUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-p \ pageUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-s \ swfUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-f \ flashVer\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-u \ auth\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-C \ conndata\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-y \ playpath\fR]
|
||||||
|
[\c
|
||||||
|
.BR \-Y ]
|
||||||
|
[\c
|
||||||
|
.BR \-v ]
|
||||||
|
[\c
|
||||||
|
.BI \-d \ subscription\fR]
|
||||||
|
[\c
|
||||||
|
.BR \-e ]
|
||||||
|
[\c
|
||||||
|
.BI \-k \ skip\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-A \ start\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-B \ stop\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-b \ buffer\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-m \ timeout\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-T \ key\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-j \ JSON\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-w \ swfHash\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-x \ swfSize\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-W \ swfUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-X \ swfAge\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-o \ output\fR]
|
||||||
|
[\c
|
||||||
|
.BR \-# ]
|
||||||
|
[\c
|
||||||
|
.BR \-q ]
|
||||||
|
[\c
|
||||||
|
.BR \-V ]
|
||||||
|
[\c
|
||||||
|
.BR \-z ]
|
||||||
|
.br
|
||||||
|
.B rtmpdump \-h
|
||||||
|
.SH DESCRIPTION
|
||||||
|
.B rtmpdump
|
||||||
|
is a tool for dumping media content streamed over RTMP.
|
||||||
|
.LP
|
||||||
|
.B rtmpdump
|
||||||
|
makes a connection to the specified RTMP server and plays the media
|
||||||
|
specified by the given
|
||||||
|
.IR url .
|
||||||
|
The url should be of the form
|
||||||
|
.nf
|
||||||
|
rtmp[t][e]://hostname[:port][/app[/playpath]]
|
||||||
|
.fi
|
||||||
|
|
||||||
|
Plain rtmp, as well as tunneled and encrypted sessions are supported.
|
||||||
|
.SH OPTIONS
|
||||||
|
.SS "Network Parameters"
|
||||||
|
These options define how to connect to the media server.
|
||||||
|
.TP
|
||||||
|
\fB\-\-rtmp \-r\fP\ \fIurl\fP
|
||||||
|
URL of the server and media content.
|
||||||
|
.TP
|
||||||
|
\fB\-\-host \-n\fP\ \fIhostname\fP
|
||||||
|
Overrides the hostname in the RTMP URL.
|
||||||
|
.TP
|
||||||
|
\fB\-\-port \-c\fP\ \fIport\fP
|
||||||
|
Overrides the port number in the RTMP URL.
|
||||||
|
.TP
|
||||||
|
\fB\-\-protocol \-l\fP\ \fInumber\fP
|
||||||
|
Overrides the protocol in the RTMP URL.
|
||||||
|
.nf
|
||||||
|
0 = rtmp
|
||||||
|
1 = rtmpt
|
||||||
|
2 = rtmpe
|
||||||
|
3 = rtmpte
|
||||||
|
4 = rtmps
|
||||||
|
5 = rtmpts
|
||||||
|
.fi
|
||||||
|
.TP
|
||||||
|
\fB\-\-socks \-S\fP\ \fIhost:port\fP
|
||||||
|
Use the specified SOCKS4 proxy.
|
||||||
|
.SS "Connection Parameters"
|
||||||
|
These options define the content of the RTMP Connect request packet.
|
||||||
|
If correct values are not provided, the media server will reject the
|
||||||
|
connection attempt.
|
||||||
|
.TP
|
||||||
|
\fB\-\-app \-a\fP\ \fIapp\fP
|
||||||
|
Name of application to connect to on the RTMP server. Overrides
|
||||||
|
the app in the RTMP URL. Sometimes the rtmpdump URL parser cannot
|
||||||
|
determine the app name automatically, so it must be given explicitly
|
||||||
|
using this option.
|
||||||
|
.TP
|
||||||
|
\fB\-\-tcUrl \-t\fP\ \fIurl\fP
|
||||||
|
URL of the target stream. Defaults to rtmp[e]://host[:port]/app/playpath.
|
||||||
|
.TP
|
||||||
|
\fB\-\-pageUrl \-p\fP\ \fIurl\fP
|
||||||
|
URL of the web page in which the media was embedded. By default no
|
||||||
|
value will be sent.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfUrl \-s\fP\ \fIurl\fP
|
||||||
|
URL of the SWF player for the media. By default no value will be sent.
|
||||||
|
.TP
|
||||||
|
\fB\-\-flashVer \-f\fP\ \fIversion\fP
|
||||||
|
Version of the Flash plugin used to run the SWF player. The
|
||||||
|
default is "LNX 10,0,32,18".
|
||||||
|
.TP
|
||||||
|
\fB\-\-auth \-u\fP\ \fIstring\fP
|
||||||
|
An authentication string to be appended to the Connect message. Using
|
||||||
|
this option will append a Boolean TRUE and then the specified string.
|
||||||
|
This option is only used by some particular servers and is
|
||||||
|
deprecated. The more general
|
||||||
|
.B \-\-conn
|
||||||
|
option should be used instead.
|
||||||
|
.TP
|
||||||
|
\fB\-\-conn \-C\fP\ \fItype:data\fP
|
||||||
|
Append arbitrary AMF data to the Connect message. The type
|
||||||
|
must be B for Boolean, N for number, S for string, O for object, or Z
|
||||||
|
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
|
||||||
|
respectively. Likewise for Objects the data must be 0 or 1 to end or
|
||||||
|
begin an object, respectively. Data items in subobjects may be named, by
|
||||||
|
prefixing the type with 'N' and specifying the name before the value, e.g.
|
||||||
|
NB:myFlag:1. This option may be used multiple times to construct arbitrary
|
||||||
|
AMF sequences. E.g.
|
||||||
|
.nf
|
||||||
|
\-C B:1 \-C S:authMe \-C O:1 \-C NN:code:1.23 \-C NS:flag:ok \-C O:0
|
||||||
|
.fi
|
||||||
|
.SS "Session Parameters"
|
||||||
|
These options take effect after the Connect request has succeeded.
|
||||||
|
.TP
|
||||||
|
\fB\-\-playpath \-y\fP\ \fIpath\fP
|
||||||
|
Overrides the playpath parsed from the RTMP URL. Sometimes the
|
||||||
|
rtmpdump URL parser cannot determine the correct playpath
|
||||||
|
automatically, so it must be given explicitly using this option.
|
||||||
|
.TP
|
||||||
|
.B \-\-playlist \-Y
|
||||||
|
Issue a set_playlist command before sending the play command. The
|
||||||
|
playlist will just contain the current playpath.
|
||||||
|
.TP
|
||||||
|
.B \-\-live \-v
|
||||||
|
Specify that the media is a live stream. No resuming or seeking in
|
||||||
|
live streams is possible.
|
||||||
|
.TP
|
||||||
|
\fB\-\-subscribe \-d\fP\ \fIstream\fP
|
||||||
|
Name of live stream to subscribe to. Defaults to
|
||||||
|
.IR playpath .
|
||||||
|
.TP
|
||||||
|
.B \-\-realtime \-R
|
||||||
|
Download approximately in realtime, without attempting to speed up via
|
||||||
|
Pause/Unpause commands ("the BUFX hack").
|
||||||
|
Useful for servers that jump backwards in time at the Unpause command.
|
||||||
|
Resuming and seeking in realtime streams is still possible.
|
||||||
|
.TP
|
||||||
|
.B \-\-resume \-e
|
||||||
|
Resume an incomplete RTMP download.
|
||||||
|
.TP
|
||||||
|
\fB\-\-skip \-k\fP\ \fInum\fP
|
||||||
|
Skip
|
||||||
|
.I num
|
||||||
|
keyframes when looking for the last keyframe from which to resume. This
|
||||||
|
may be useful if a regular attempt to resume fails. The default is 0.
|
||||||
|
.TP
|
||||||
|
\fB\-\-start \-A\fP\ \fInum\fP
|
||||||
|
Start at
|
||||||
|
.I num
|
||||||
|
seconds into the stream. Not valid for live streams.
|
||||||
|
.TP
|
||||||
|
\fB\-\-stop \-B\fP\ \fInum\fP
|
||||||
|
Stop at
|
||||||
|
.I num
|
||||||
|
seconds into the stream.
|
||||||
|
.TP
|
||||||
|
\fB\-\-buffer \-b\fP\ \fInum\fP
|
||||||
|
Set buffer time to
|
||||||
|
.I num
|
||||||
|
milliseconds. The default is 36000000.
|
||||||
|
.TP
|
||||||
|
\fB\-\-timeout \-m\fP\ \fInum\fP
|
||||||
|
Timeout the session after
|
||||||
|
.I num
|
||||||
|
seconds without receiving any data from the server. The default is 120.
|
||||||
|
.SS "Security Parameters"
|
||||||
|
These options handle additional authentication requests from the server.
|
||||||
|
.TP
|
||||||
|
\fB\-\-token \-T\fP\ \fIkey\fP
|
||||||
|
Key for SecureToken response, used if the server requires SecureToken
|
||||||
|
authentication.
|
||||||
|
.TP
|
||||||
|
\fB\-\-jtv \-j\fP\ \fIJSON\fP
|
||||||
|
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfhash \-w\fP\ \fIhexstring\fP
|
||||||
|
SHA256 hash of the decompressed SWF file. This option may be needed if
|
||||||
|
the server uses SWF Verification, but see the
|
||||||
|
.B \-\-swfVfy
|
||||||
|
option below. The hash is 32 bytes, and must be
|
||||||
|
given in hexadecimal. The
|
||||||
|
.B \-\-swfsize
|
||||||
|
option must always be used with this option.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfsize \-x\fP\ \fInum\fP
|
||||||
|
Size of the decompressed SWF file. This option may be needed if the
|
||||||
|
server uses SWF Verification, but see the
|
||||||
|
.B \-\-swfVfy
|
||||||
|
option below. The
|
||||||
|
.B \-\-swfhash
|
||||||
|
option must always be used with this option.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfVfy \-W\fP\ \fIurl\fP
|
||||||
|
URL of the SWF player for this media. This option replaces all three
|
||||||
|
of the
|
||||||
|
.BR \-\-swfUrl ,
|
||||||
|
.BR \-\-swfhash ,
|
||||||
|
and
|
||||||
|
.B \-\-swfsize
|
||||||
|
options. When this option is used, the SWF player is retrieved from the
|
||||||
|
specified URL and the hash and size are computed automatically. Also
|
||||||
|
the information is cached in a
|
||||||
|
.I .swfinfo
|
||||||
|
file in the user's home directory, so that it doesn't need to be retrieved
|
||||||
|
and recalculated every time rtmpdump is run. The .swfinfo file records
|
||||||
|
the URL, the time it was fetched, the modification timestamp of the SWF
|
||||||
|
file, its size, and its hash. By default, the cached info will be used
|
||||||
|
for 30 days before re-checking.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfAge \-X\fP\ \fIdays\fP
|
||||||
|
Specify how many days to use the cached SWF info before re-checking. Use
|
||||||
|
0 to always check the SWF URL. Note that if the check shows that the
|
||||||
|
SWF file has the same modification timestamp as before, it will not be
|
||||||
|
retrieved again.
|
||||||
|
.SS Miscellaneous
|
||||||
|
.TP
|
||||||
|
\fB\-\-flv \-o\fP\ \fIoutput\fP
|
||||||
|
Specify the output file name. If the name is \- or is omitted, the
|
||||||
|
stream is written to stdout.
|
||||||
|
.TP
|
||||||
|
.B \-\-hashes \-#
|
||||||
|
Display streaming progress with a hash mark for each 1% of progress, instead
|
||||||
|
of a byte counter.
|
||||||
|
.TP
|
||||||
|
.B \-\-quiet \-q
|
||||||
|
Suppress all command output.
|
||||||
|
.TP
|
||||||
|
.B \-\-verbose \-V
|
||||||
|
Verbose command output.
|
||||||
|
.TP
|
||||||
|
.B \-\-debug \-z
|
||||||
|
Debug level output. Extremely verbose, including hex dumps of all packet data.
|
||||||
|
.TP
|
||||||
|
.B \-\-help \-h
|
||||||
|
Print a summary of command options.
|
||||||
|
.SH EXIT STATUS
|
||||||
|
.TP
|
||||||
|
.B 0
|
||||||
|
Successful program execution.
|
||||||
|
.TP
|
||||||
|
.B 1
|
||||||
|
Unrecoverable error.
|
||||||
|
.TP
|
||||||
|
.B 2
|
||||||
|
Incomplete transfer, resuming may get further.
|
||||||
|
.SH ENVIRONMENT
|
||||||
|
.TP
|
||||||
|
.B HOME
|
||||||
|
The value of
|
||||||
|
.RB $ HOME
|
||||||
|
is used as the location for the
|
||||||
|
.I .swfinfo
|
||||||
|
file.
|
||||||
|
.SH FILES
|
||||||
|
.TP
|
||||||
|
.I $HOME/.swfinfo
|
||||||
|
Cache of SWF Verification information
|
||||||
|
.SH "SEE ALSO"
|
||||||
|
.BR rtmpgw (8)
|
||||||
|
.SH AUTHORS
|
||||||
|
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
|
||||||
|
.br
|
||||||
|
<http://rtmpdump.mplayerhq.hu>
|
||||||
|
|
@ -0,0 +1,439 @@
|
||||||
|
<HTML>
|
||||||
|
<HEAD>
|
||||||
|
<title>RTMPDUMP(1): </title></head>
|
||||||
|
<table>
|
||||||
|
<thead>
|
||||||
|
<tr><td>RTMPDUMP(1)<td align="center"><td align="right">RTMPDUMP(1)
|
||||||
|
</thead>
|
||||||
|
<tfoot>
|
||||||
|
<tr><td>RTMPDump v2.4<td align="center">2012-07-24<td align="right">RTMPDUMP(1)
|
||||||
|
</tfoot>
|
||||||
|
<tbody><tr><td colspan="3"><br><br><ul>
|
||||||
|
<!-- Copyright 2011 Howard Chu.
|
||||||
|
Copying permitted according to the GNU General Public License V2.-->
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>NAME</h3><ul>
|
||||||
|
rtmpdump − RTMP streaming media client
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>SYNOPSIS</h3><ul>
|
||||||
|
<b>rtmpdump</b>
|
||||||
|
<b>−r</b><i> url</i>
|
||||||
|
[<b>−n</b><i> hostname</i>]
|
||||||
|
[<b>−c</b><i> port</i>]
|
||||||
|
[<b>−l</b><i> protocol</i>]
|
||||||
|
[<b>−S</b><i> host:port</i>]
|
||||||
|
[<b>−a</b><i> app</i>]
|
||||||
|
[<b>−t</b><i> tcUrl</i>]
|
||||||
|
[<b>−p</b><i> pageUrl</i>]
|
||||||
|
[<b>−s</b><i> swfUrl</i>]
|
||||||
|
[<b>−f</b><i> flashVer</i>]
|
||||||
|
[<b>−u</b><i> auth</i>]
|
||||||
|
[<b>−C</b><i> conndata</i>]
|
||||||
|
[<b>−y</b><i> playpath</i>]
|
||||||
|
[<b>−Y</b>]
|
||||||
|
[<b>−v</b>]
|
||||||
|
[<b>−R</b>]
|
||||||
|
[<b>−d</b><i> subscription</i>]
|
||||||
|
[<b>−e</b>]
|
||||||
|
[<b>−k</b><i> skip</i>]
|
||||||
|
[<b>−A</b><i> start</i>]
|
||||||
|
[<b>−B</b><i> stop</i>]
|
||||||
|
[<b>−b</b><i> buffer</i>]
|
||||||
|
[<b>−m</b><i> timeout</i>]
|
||||||
|
[<b>−T</b><i> key</i>]
|
||||||
|
[<b>−j</b><i> JSON</i>]
|
||||||
|
[<b>−w</b><i> swfHash</i>]
|
||||||
|
[<b>−x</b><i> swfSize</i>]
|
||||||
|
[<b>−W</b><i> swfUrl</i>]
|
||||||
|
[<b>−X</b><i> swfAge</i>]
|
||||||
|
[<b>−o</b><i> output</i>]
|
||||||
|
[<b>−#</b>]
|
||||||
|
[<b>−q</b>]
|
||||||
|
[<b>−V</b>]
|
||||||
|
[<b>−z</b>]
|
||||||
|
<br>
|
||||||
|
<b>rtmpdump −h</b>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>DESCRIPTION</h3><ul>
|
||||||
|
<b>rtmpdump</b>
|
||||||
|
is a tool for dumping media content streamed over RTMP.
|
||||||
|
<p>
|
||||||
|
<b>rtmpdump</b>
|
||||||
|
makes a connection to the specified RTMP server and plays the media
|
||||||
|
specified by the given
|
||||||
|
<i>url</i>.
|
||||||
|
The url should be of the form
|
||||||
|
<pre>
|
||||||
|
rtmp[t][e]://hostname[:port][/app[/playpath]]
|
||||||
|
</pre>
|
||||||
|
<p>
|
||||||
|
Plain rtmp, as well as tunneled and encrypted sessions are supported.
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>OPTIONS</h3><ul>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Network Parameters</h4><ul>
|
||||||
|
These options define how to connect to the media server.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−rtmp −r</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the server and media content.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−host −n</b> <i>hostname</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the hostname in the RTMP URL.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−port −c</b> <i>port</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the port number in the RTMP URL.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−protocol −l</b> <i>number</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the protocol in the RTMP URL.
|
||||||
|
<pre>
|
||||||
|
0 = rtmp
|
||||||
|
1 = rtmpt
|
||||||
|
2 = rtmpe
|
||||||
|
3 = rtmpte
|
||||||
|
4 = rtmps
|
||||||
|
5 = rtmpts
|
||||||
|
</pre>
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−socks −S</b> <i>host:port</i>
|
||||||
|
<dd>
|
||||||
|
Use the specified SOCKS4 proxy.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Connection Parameters</h4><ul>
|
||||||
|
These options define the content of the RTMP Connect request packet.
|
||||||
|
If correct values are not provided, the media server will reject the
|
||||||
|
connection attempt.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−app −a</b> <i>app</i>
|
||||||
|
<dd>
|
||||||
|
Name of application to connect to on the RTMP server. Overrides
|
||||||
|
the app in the RTMP URL. Sometimes the rtmpdump URL parser cannot
|
||||||
|
determine the app name automatically, so it must be given explicitly
|
||||||
|
using this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−tcUrl −t</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the target stream. Defaults to rtmp[e]://host[:port]/app/playpath.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−pageUrl −p</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the web page in which the media was embedded. By default no
|
||||||
|
value will be sent.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfUrl −s</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the SWF player for the media. By default no value will be sent.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−flashVer −f</b> <i>version</i>
|
||||||
|
<dd>
|
||||||
|
Version of the Flash plugin used to run the SWF player. The
|
||||||
|
default is "LNX 10,0,32,18".
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−auth −u</b> <i>string</i>
|
||||||
|
<dd>
|
||||||
|
An authentication string to be appended to the Connect message. Using
|
||||||
|
this option will append a Boolean TRUE and then the specified string.
|
||||||
|
This option is only used by some particular servers and is
|
||||||
|
deprecated. The more general
|
||||||
|
<b>−−conn</b>
|
||||||
|
option should be used instead.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−conn −C</b> <i>type:data</i>
|
||||||
|
<dd>
|
||||||
|
Append arbitrary AMF data to the Connect message. The type
|
||||||
|
must be B for Boolean, N for number, S for string, O for object, or Z
|
||||||
|
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
|
||||||
|
respectively. Likewise for Objects the data must be 0 or 1 to end or
|
||||||
|
begin an object, respectively. Data items in subobjects may be named, by
|
||||||
|
prefixing the type with 'N' and specifying the name before the value, e.g.
|
||||||
|
NB:myFlag:1. This option may be used multiple times to construct arbitrary
|
||||||
|
AMF sequences. E.g.
|
||||||
|
<pre>
|
||||||
|
−C B:1 −C S:authMe −C O:1 −C NN:code:1.23 −C NS:flag:ok −C O:0
|
||||||
|
</pre>
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Session Parameters</h4><ul>
|
||||||
|
These options take effect after the Connect request has succeeded.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−playpath −y</b> <i>path</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the playpath parsed from the RTMP URL. Sometimes the
|
||||||
|
rtmpdump URL parser cannot determine the correct playpath
|
||||||
|
automatically, so it must be given explicitly using this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−playlist −Y</b>
|
||||||
|
<dd>
|
||||||
|
Issue a set_playlist command before sending the play command. The
|
||||||
|
playlist will just contain the current playpath.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−live −v</b>
|
||||||
|
<dd>
|
||||||
|
Specify that the media is a live stream. No resuming or seeking in
|
||||||
|
live streams is possible.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−subscribe −d</b> <i>stream</i>
|
||||||
|
<dd>
|
||||||
|
Name of live stream to subscribe to. Defaults to
|
||||||
|
<i>playpath</i>.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−realtime −R</b>
|
||||||
|
<dd>
|
||||||
|
Download approximately in realtime, without attempting to speed up via
|
||||||
|
Pause/Unpause commands ("the BUFX hack").
|
||||||
|
Useful for servers that jump backwards in time at the Unpause command.
|
||||||
|
Resuming and seeking in realtime streams is still possible.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−resume −e</b>
|
||||||
|
<dd>
|
||||||
|
Resume an incomplete RTMP download.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−skip −k</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Skip
|
||||||
|
<i>num</i>
|
||||||
|
keyframes when looking for the last keyframe from which to resume. This
|
||||||
|
may be useful if a regular attempt to resume fails. The default is 0.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−start −A</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Start at
|
||||||
|
<i>num</i>
|
||||||
|
seconds into the stream. Not valid for live streams.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−stop −B</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Stop at
|
||||||
|
<i>num</i>
|
||||||
|
seconds into the stream.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−buffer −b</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Set buffer time to
|
||||||
|
<i>num</i>
|
||||||
|
milliseconds. The default is 36000000.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−timeout −m</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Timeout the session after
|
||||||
|
<i>num</i>
|
||||||
|
seconds without receiving any data from the server. The default is 120.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Security Parameters</h4><ul>
|
||||||
|
These options handle additional authentication requests from the server.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−token −T</b> <i>key</i>
|
||||||
|
<dd>
|
||||||
|
Key for SecureToken response, used if the server requires SecureToken
|
||||||
|
authentication.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−jtv −j</b> <i>JSON</i>
|
||||||
|
<dd>
|
||||||
|
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfhash −w</b> <i>hexstring</i>
|
||||||
|
<dd>
|
||||||
|
SHA256 hash of the decompressed SWF file. This option may be needed if
|
||||||
|
the server uses SWF Verification, but see the
|
||||||
|
<b>−−swfVfy</b>
|
||||||
|
option below. The hash is 32 bytes, and must be
|
||||||
|
given in hexadecimal. The
|
||||||
|
<b>−−swfsize</b>
|
||||||
|
option must always be used with this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfsize −x</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Size of the decompressed SWF file. This option may be needed if the
|
||||||
|
server uses SWF Verification, but see the
|
||||||
|
<b>−−swfVfy</b>
|
||||||
|
option below. The
|
||||||
|
<b>−−swfhash</b>
|
||||||
|
option must always be used with this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfVfy −W</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the SWF player for this media. This option replaces all three
|
||||||
|
of the
|
||||||
|
<b>−−swfUrl</b>,
|
||||||
|
<b>−−swfhash</b>,
|
||||||
|
and
|
||||||
|
<b>−−swfsize</b>
|
||||||
|
options. When this option is used, the SWF player is retrieved from the
|
||||||
|
specified URL and the hash and size are computed automatically. Also
|
||||||
|
the information is cached in a
|
||||||
|
<i>.swfinfo</i>
|
||||||
|
file in the user's home directory, so that it doesn't need to be retrieved
|
||||||
|
and recalculated every time rtmpdump is run. The .swfinfo file records
|
||||||
|
the URL, the time it was fetched, the modification timestamp of the SWF
|
||||||
|
file, its size, and its hash. By default, the cached info will be used
|
||||||
|
for 30 days before re-checking.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfAge −X</b> <i>days</i>
|
||||||
|
<dd>
|
||||||
|
Specify how many days to use the cached SWF info before re-checking. Use
|
||||||
|
0 to always check the SWF URL. Note that if the check shows that the
|
||||||
|
SWF file has the same modification timestamp as before, it will not be
|
||||||
|
retrieved again.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Miscellaneous</h4><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−flv −o</b> <i>output</i>
|
||||||
|
<dd>
|
||||||
|
Specify the output file name. If the name is − or is omitted, the
|
||||||
|
stream is written to stdout.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−hashes −#</b>
|
||||||
|
<dd>
|
||||||
|
Display streaming progress with a hash mark for each 1% of progress, instead
|
||||||
|
of a byte counter.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−quiet −q</b>
|
||||||
|
<dd>
|
||||||
|
Suppress all command output.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−verbose −V</b>
|
||||||
|
<dd>
|
||||||
|
Verbose command output.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−debug −z</b>
|
||||||
|
<dd>
|
||||||
|
Debug level output. Extremely verbose, including hex dumps of all packet data.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−help −h</b>
|
||||||
|
<dd>
|
||||||
|
Print a summary of command options.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>EXIT STATUS</h3><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>0</b>
|
||||||
|
<dd>
|
||||||
|
Successful program execution.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>1</b>
|
||||||
|
<dd>
|
||||||
|
Unrecoverable error.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>2</b>
|
||||||
|
<dd>
|
||||||
|
Incomplete transfer, resuming may get further.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>ENVIRONMENT</h3><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>HOME</b>
|
||||||
|
<dd>
|
||||||
|
The value of
|
||||||
|
$<b>HOME</b>
|
||||||
|
is used as the location for the
|
||||||
|
<i>.swfinfo</i>
|
||||||
|
file.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>FILES</h3><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<i>$HOME/.swfinfo</i>
|
||||||
|
<dd>
|
||||||
|
Cache of SWF Verification information
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>SEE ALSO</h3><ul>
|
||||||
|
<a href="../man8/rtmpgw.8"><b>rtmpgw</b></a>(8)
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>AUTHORS</h3><ul>
|
||||||
|
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
|
||||||
|
<br>
|
||||||
|
<<a href="http://rtmpdump.mplayerhq.hu">http://rtmpdump.mplayerhq.hu</a>>
|
||||||
|
</ul></tbody></table></html>
|
||||||
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|
|
@ -0,0 +1,289 @@
|
||||||
|
.TH RTMPGW 8 "2011-07-20" "RTMPDump v2.4"
|
||||||
|
.\" Copyright 2011 Howard Chu.
|
||||||
|
.\" Copying permitted according to the GNU General Public License V2.
|
||||||
|
.SH NAME
|
||||||
|
rtmpgw \- RTMP streaming media gateway
|
||||||
|
.SH SYNOPSIS
|
||||||
|
.B rtmpgw
|
||||||
|
[\c
|
||||||
|
.BI \-r \ url\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-n \ hostname\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-c \ port\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-l \ protocol\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-S \ host:port\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-a \ app\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-t \ tcUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-p \ pageUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-s \ swfUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-f \ flashVer\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-u \ auth\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-C \ conndata\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-y \ playpath\fR]
|
||||||
|
[\c
|
||||||
|
.BR \-v ]
|
||||||
|
[\c
|
||||||
|
.BI \-d \ subscription\fR]
|
||||||
|
[\c
|
||||||
|
.BR \-e ]
|
||||||
|
[\c
|
||||||
|
.BI \-k \ skip\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-A \ start\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-B \ stop\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-b \ buffer\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-m \ timeout\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-T \ key\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-j \ JSON\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-w \ swfHash\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-x \ swfSize\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-W \ swfUrl\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-X \ swfAge\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-D \ address\fR]
|
||||||
|
[\c
|
||||||
|
.BI \-g \ port\fR]
|
||||||
|
[\c
|
||||||
|
.BR \-q ]
|
||||||
|
[\c
|
||||||
|
.BR \-V ]
|
||||||
|
[\c
|
||||||
|
.BR \-z ]
|
||||||
|
.br
|
||||||
|
.B rtmpgw \-h
|
||||||
|
.SH DESCRIPTION
|
||||||
|
.B rtmpgw
|
||||||
|
is a server for streaming media content from RTMP out to HTTP.
|
||||||
|
.LP
|
||||||
|
.B rtmpgw
|
||||||
|
listens for HTTP requests that specify RTMP stream parameters and
|
||||||
|
then returns the RTMP data in the HTTP response. The only valid
|
||||||
|
HTTP request is "GET /" but additional options can be provided
|
||||||
|
in URL-encoded fashion. Options specified on the command line will
|
||||||
|
be used as defaults, which can be overridden by options in the HTTP
|
||||||
|
request.
|
||||||
|
.SH OPTIONS
|
||||||
|
.SS "Network Parameters"
|
||||||
|
These options define how to connect to the media server.
|
||||||
|
.TP
|
||||||
|
\fB\-\-rtmp \-r\fP\ \fIurl\fP
|
||||||
|
URL of the server and media content.
|
||||||
|
.TP
|
||||||
|
\fB\-\-host \-n\fP\ \fIhostname\fP
|
||||||
|
Overrides the hostname in the RTMP URL.
|
||||||
|
.TP
|
||||||
|
\fB\-\-port \-c\fP\ \fIport\fP
|
||||||
|
Overrides the port number in the RTMP URL.
|
||||||
|
.TP
|
||||||
|
\fB\-\-protocol \-l\fP\ \fInumber\fP
|
||||||
|
Overrides the protocol in the RTMP URL.
|
||||||
|
.nf
|
||||||
|
0 = rtmp
|
||||||
|
1 = rtmpt
|
||||||
|
2 = rtmpe
|
||||||
|
3 = rtmpte
|
||||||
|
4 = rtmps
|
||||||
|
5 = rtmpts
|
||||||
|
.fi
|
||||||
|
.TP
|
||||||
|
\fB\-\-socks \-S\fP\ \fIhost:port\fP
|
||||||
|
Use the specified SOCKS4 proxy.
|
||||||
|
.SS "Connection Parameters"
|
||||||
|
These options define the content of the RTMP Connect request packet.
|
||||||
|
If correct values are not provided, the media server will reject the
|
||||||
|
connection attempt.
|
||||||
|
.TP
|
||||||
|
\fB\-\-app \-a\fP\ \fIapp\fP
|
||||||
|
Name of application to connect to on the RTMP server. Overrides
|
||||||
|
the app in the RTMP URL. Sometimes the rtmpdump URL parser cannot
|
||||||
|
determine the app name automatically, so it must be given explicitly
|
||||||
|
using this option.
|
||||||
|
.TP
|
||||||
|
\fB\-\-tcUrl \-t\fP\ \fIurl\fP
|
||||||
|
URL of the target stream. Defaults to rtmp[e]://host[:port]/app/playpath.
|
||||||
|
.TP
|
||||||
|
\fB\-\-pageUrl \-p\fP\ \fIurl\fP
|
||||||
|
URL of the web page in which the media was embedded. By default no
|
||||||
|
value will be sent.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfUrl \-s\fP\ \fIurl\fP
|
||||||
|
URL of the SWF player for the media. By default no value will be sent.
|
||||||
|
.TP
|
||||||
|
\fB\-\-flashVer \-f\fP\ \fIversion\fP
|
||||||
|
Version of the Flash plugin used to run the SWF player. The
|
||||||
|
default is "LNX 10,0,32,18".
|
||||||
|
.TP
|
||||||
|
\fB\-\-auth \-u\fP\ \fIstring\fP
|
||||||
|
An authentication string to be appended to the Connect message. Using
|
||||||
|
this option will append a Boolean TRUE and then the specified string.
|
||||||
|
This option is only used by some particular servers and is
|
||||||
|
deprecated. The more general
|
||||||
|
.B \-\-conn
|
||||||
|
option should be used instead.
|
||||||
|
.TP
|
||||||
|
\fB\-\-conn \-C\fP\ \fItype:data\fP
|
||||||
|
Append arbitrary AMF data to the Connect message. The type
|
||||||
|
must be B for Boolean, N for number, S for string, O for object, or Z
|
||||||
|
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
|
||||||
|
respectively. Likewise for Objects the data must be 0 or 1 to end or
|
||||||
|
begin an object, respectively. Data items in subobjects may be named, by
|
||||||
|
prefixing the type with 'N' and specifying the name before the value, e.g.
|
||||||
|
NB:myFlag:1. This option may be used multiple times to construct arbitrary
|
||||||
|
AMF sequences. E.g.
|
||||||
|
.nf
|
||||||
|
\-C B:1 \-C S:authMe \-C O:1 \-C NN:code:1.23 \-C NS:flag:ok \-C O:0
|
||||||
|
.fi
|
||||||
|
.SS "Session Parameters"
|
||||||
|
These options take effect after the Connect request has succeeded.
|
||||||
|
.TP
|
||||||
|
\fB\-\-playpath \-y\fP\ \fIpath\fP
|
||||||
|
Overrides the playpath parsed from the RTMP URL. Sometimes the
|
||||||
|
rtmpdump URL parser cannot determine the correct playpath
|
||||||
|
automatically, so it must be given explicitly using this option.
|
||||||
|
.TP
|
||||||
|
.B \-\-live \-v
|
||||||
|
Specify that the media is a live stream. No resuming or seeking in
|
||||||
|
live streams is possible.
|
||||||
|
.TP
|
||||||
|
\fB\-\-subscribe \-d\fP\ \fIstream\fP
|
||||||
|
Name of live stream to subscribe to. Defaults to
|
||||||
|
.IR playpath .
|
||||||
|
.TP
|
||||||
|
\fB\-\-start \-A\fP\ \fInum\fP
|
||||||
|
Start at
|
||||||
|
.I num
|
||||||
|
seconds into the stream. Not valid for live streams.
|
||||||
|
.TP
|
||||||
|
\fB\-\-stop \-B\fP\ \fInum\fP
|
||||||
|
Stop at
|
||||||
|
.I num
|
||||||
|
seconds into the stream.
|
||||||
|
.TP
|
||||||
|
\fB\-\-buffer \-b\fP\ \fInum\fP
|
||||||
|
Set buffer time to
|
||||||
|
.I num
|
||||||
|
milliseconds. The default is 20000.
|
||||||
|
.TP
|
||||||
|
\fB\-\-timeout \-m\fP\ \fInum\fP
|
||||||
|
Timeout the session after
|
||||||
|
.I num
|
||||||
|
seconds without receiving any data from the server. The default is 120.
|
||||||
|
.SS "Security Parameters"
|
||||||
|
These options handle additional authentication requests from the server.
|
||||||
|
.TP
|
||||||
|
\fB\-\-token \-T\fP\ \fIkey\fP
|
||||||
|
Key for SecureToken response, used if the server requires SecureToken
|
||||||
|
authentication.
|
||||||
|
.TP
|
||||||
|
\fB\-\-jtv \-j\fP\ \fIJSON\fP
|
||||||
|
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfhash \-w\fP\ \fIhexstring\fP
|
||||||
|
SHA256 hash of the decompressed SWF file. This option may be needed if
|
||||||
|
the server uses SWF Verification, but see the
|
||||||
|
.B \-\-swfVfy
|
||||||
|
option below. The hash is 32 bytes, and must be
|
||||||
|
given in hexadecimal. The
|
||||||
|
.B \-\-swfsize
|
||||||
|
option must always be used with this option.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfsize \-x\fP\ \fInum\fP
|
||||||
|
Size of the decompressed SWF file. This option may be needed if the
|
||||||
|
server uses SWF Verification, but see the
|
||||||
|
.B \-\-swfVfy
|
||||||
|
option below. The
|
||||||
|
.B \-\-swfhash
|
||||||
|
option must always be used with this option.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfVfy \-W\fP\ \fIurl\fP
|
||||||
|
URL of the SWF player for this media. This option replaces all three
|
||||||
|
of the
|
||||||
|
.BR \-\-swfUrl ,
|
||||||
|
.BR \-\-swfhash ,
|
||||||
|
and
|
||||||
|
.B \-\-swfsize
|
||||||
|
options. When this option is used, the SWF player is retrieved from the
|
||||||
|
specified URL and the hash and size are computed automatically. Also
|
||||||
|
the information is cached in a
|
||||||
|
.I .swfinfo
|
||||||
|
file in the user's home directory, so that it doesn't need to be retrieved
|
||||||
|
and recalculated every time rtmpdump is run. The .swfinfo file records
|
||||||
|
the URL, the time it was fetched, the modification timestamp of the SWF
|
||||||
|
file, its size, and its hash. By default, the cached info will be used
|
||||||
|
for 30 days before re-checking.
|
||||||
|
.TP
|
||||||
|
\fB\-\-swfAge \-X\fP\ \fIdays\fP
|
||||||
|
Specify how many days to use the cached SWF info before re-checking. Use
|
||||||
|
0 to always check the SWF URL. Note that if the check shows that the
|
||||||
|
SWF file has the same modification timestamp as before, it will not be
|
||||||
|
retrieved again.
|
||||||
|
.SS Miscellaneous
|
||||||
|
.TP
|
||||||
|
\fB\-\-device \-D\fP\ \fIaddress\fP
|
||||||
|
Listener IP address. The default is 0.0.0.0, i.e., any IP address.
|
||||||
|
.TP
|
||||||
|
\fB\-\-sport \-g\fP\ \fIport\fP
|
||||||
|
Listener port. The default is 80.
|
||||||
|
.TP
|
||||||
|
.B \-\-quiet \-q
|
||||||
|
Suppress all command output.
|
||||||
|
.TP
|
||||||
|
.B \-\-verbose \-V
|
||||||
|
Verbose command output.
|
||||||
|
.TP
|
||||||
|
.B \-\-debug \-z
|
||||||
|
Debug level output. Extremely verbose, including hex dumps of all packet data.
|
||||||
|
.TP
|
||||||
|
.B \-\-help \-h
|
||||||
|
Print a summary of command options.
|
||||||
|
.SH EXAMPLES
|
||||||
|
The HTTP request
|
||||||
|
.nf
|
||||||
|
GET /?r=rtmp:%2f%2fserver%2fmyapp&y=somefile HTTP/1.0
|
||||||
|
.fi
|
||||||
|
is equivalent to the
|
||||||
|
.BR rtrmpdump (1)
|
||||||
|
invocation
|
||||||
|
.nf
|
||||||
|
rtmpdump \-r rtmp://server/myapp \-y somefile
|
||||||
|
.fi
|
||||||
|
|
||||||
|
Note that only the shortform (single letter) options are supported.
|
||||||
|
.SH ENVIRONMENT
|
||||||
|
.TP
|
||||||
|
.B HOME
|
||||||
|
The value of
|
||||||
|
.RB $ HOME
|
||||||
|
is used as the location for the
|
||||||
|
.I .swfinfo
|
||||||
|
file.
|
||||||
|
.SH FILES
|
||||||
|
.TP
|
||||||
|
.I $HOME/.swfinfo
|
||||||
|
Cache of SWF Verification information
|
||||||
|
.SH "SEE ALSO"
|
||||||
|
.BR rtmpdump (1)
|
||||||
|
.SH AUTHORS
|
||||||
|
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
|
||||||
|
.br
|
||||||
|
<http://rtmpdump.mplayerhq.hu>
|
||||||
|
|
@ -0,0 +1,395 @@
|
||||||
|
<HTML>
|
||||||
|
<HEAD>
|
||||||
|
<title>RTMPGW(8): </title></head>
|
||||||
|
<table>
|
||||||
|
<thead>
|
||||||
|
<tr><td>RTMPGW(8)<td align="center"><td align="right">RTMPGW(8)
|
||||||
|
</thead>
|
||||||
|
<tfoot>
|
||||||
|
<tr><td>RTMPDump v2.4<td align="center">2011-07-20<td align="right">RTMPGW(8)
|
||||||
|
</tfoot>
|
||||||
|
<tbody><tr><td colspan="3"><br><br><ul>
|
||||||
|
<!-- Copyright 2011 Howard Chu.
|
||||||
|
Copying permitted according to the GNU General Public License V2.-->
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>NAME</h3><ul>
|
||||||
|
rtmpgw − RTMP streaming media gateway
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>SYNOPSIS</h3><ul>
|
||||||
|
<b>rtmpgw</b>
|
||||||
|
[<b>−r</b><i> url</i>]
|
||||||
|
[<b>−n</b><i> hostname</i>]
|
||||||
|
[<b>−c</b><i> port</i>]
|
||||||
|
[<b>−l</b><i> protocol</i>]
|
||||||
|
[<b>−S</b><i> host:port</i>]
|
||||||
|
[<b>−a</b><i> app</i>]
|
||||||
|
[<b>−t</b><i> tcUrl</i>]
|
||||||
|
[<b>−p</b><i> pageUrl</i>]
|
||||||
|
[<b>−s</b><i> swfUrl</i>]
|
||||||
|
[<b>−f</b><i> flashVer</i>]
|
||||||
|
[<b>−u</b><i> auth</i>]
|
||||||
|
[<b>−C</b><i> conndata</i>]
|
||||||
|
[<b>−y</b><i> playpath</i>]
|
||||||
|
[<b>−v</b>]
|
||||||
|
[<b>−d</b><i> subscription</i>]
|
||||||
|
[<b>−e</b>]
|
||||||
|
[<b>−k</b><i> skip</i>]
|
||||||
|
[<b>−A</b><i> start</i>]
|
||||||
|
[<b>−B</b><i> stop</i>]
|
||||||
|
[<b>−b</b><i> buffer</i>]
|
||||||
|
[<b>−m</b><i> timeout</i>]
|
||||||
|
[<b>−T</b><i> key</i>]
|
||||||
|
[<b>−j</b><i> JSON</i>]
|
||||||
|
[<b>−w</b><i> swfHash</i>]
|
||||||
|
[<b>−x</b><i> swfSize</i>]
|
||||||
|
[<b>−W</b><i> swfUrl</i>]
|
||||||
|
[<b>−X</b><i> swfAge</i>]
|
||||||
|
[<b>−D</b><i> address</i>]
|
||||||
|
[<b>−g</b><i> port</i>]
|
||||||
|
[<b>−q</b>]
|
||||||
|
[<b>−V</b>]
|
||||||
|
[<b>−z</b>]
|
||||||
|
<br>
|
||||||
|
<b>rtmpgw −h</b>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>DESCRIPTION</h3><ul>
|
||||||
|
<b>rtmpgw</b>
|
||||||
|
is a server for streaming media content from RTMP out to HTTP.
|
||||||
|
<p>
|
||||||
|
<b>rtmpgw</b>
|
||||||
|
listens for HTTP requests that specify RTMP stream parameters and
|
||||||
|
then returns the RTMP data in the HTTP response. The only valid
|
||||||
|
HTTP request is "GET /" but additional options can be provided
|
||||||
|
in URL-encoded fashion. Options specified on the command line will
|
||||||
|
be used as defaults, which can be overridden by options in the HTTP
|
||||||
|
request.
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>OPTIONS</h3><ul>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Network Parameters</h4><ul>
|
||||||
|
These options define how to connect to the media server.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−rtmp −r</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the server and media content.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−host −n</b> <i>hostname</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the hostname in the RTMP URL.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−port −c</b> <i>port</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the port number in the RTMP URL.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−protocol −l</b> <i>number</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the protocol in the RTMP URL.
|
||||||
|
<pre>
|
||||||
|
0 = rtmp
|
||||||
|
1 = rtmpt
|
||||||
|
2 = rtmpe
|
||||||
|
3 = rtmpte
|
||||||
|
4 = rtmps
|
||||||
|
5 = rtmpts
|
||||||
|
</pre>
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−socks −S</b> <i>host:port</i>
|
||||||
|
<dd>
|
||||||
|
Use the specified SOCKS4 proxy.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Connection Parameters</h4><ul>
|
||||||
|
These options define the content of the RTMP Connect request packet.
|
||||||
|
If correct values are not provided, the media server will reject the
|
||||||
|
connection attempt.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−app −a</b> <i>app</i>
|
||||||
|
<dd>
|
||||||
|
Name of application to connect to on the RTMP server. Overrides
|
||||||
|
the app in the RTMP URL. Sometimes the rtmpdump URL parser cannot
|
||||||
|
determine the app name automatically, so it must be given explicitly
|
||||||
|
using this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−tcUrl −t</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the target stream. Defaults to rtmp[e]://host[:port]/app/playpath.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−pageUrl −p</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the web page in which the media was embedded. By default no
|
||||||
|
value will be sent.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfUrl −s</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the SWF player for the media. By default no value will be sent.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−flashVer −f</b> <i>version</i>
|
||||||
|
<dd>
|
||||||
|
Version of the Flash plugin used to run the SWF player. The
|
||||||
|
default is "LNX 10,0,32,18".
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−auth −u</b> <i>string</i>
|
||||||
|
<dd>
|
||||||
|
An authentication string to be appended to the Connect message. Using
|
||||||
|
this option will append a Boolean TRUE and then the specified string.
|
||||||
|
This option is only used by some particular servers and is
|
||||||
|
deprecated. The more general
|
||||||
|
<b>−−conn</b>
|
||||||
|
option should be used instead.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−conn −C</b> <i>type:data</i>
|
||||||
|
<dd>
|
||||||
|
Append arbitrary AMF data to the Connect message. The type
|
||||||
|
must be B for Boolean, N for number, S for string, O for object, or Z
|
||||||
|
for null. For Booleans the data must be either 0 or 1 for FALSE or TRUE,
|
||||||
|
respectively. Likewise for Objects the data must be 0 or 1 to end or
|
||||||
|
begin an object, respectively. Data items in subobjects may be named, by
|
||||||
|
prefixing the type with 'N' and specifying the name before the value, e.g.
|
||||||
|
NB:myFlag:1. This option may be used multiple times to construct arbitrary
|
||||||
|
AMF sequences. E.g.
|
||||||
|
<pre>
|
||||||
|
−C B:1 −C S:authMe −C O:1 −C NN:code:1.23 −C NS:flag:ok −C O:0
|
||||||
|
</pre>
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Session Parameters</h4><ul>
|
||||||
|
These options take effect after the Connect request has succeeded.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−playpath −y</b> <i>path</i>
|
||||||
|
<dd>
|
||||||
|
Overrides the playpath parsed from the RTMP URL. Sometimes the
|
||||||
|
rtmpdump URL parser cannot determine the correct playpath
|
||||||
|
automatically, so it must be given explicitly using this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−live −v</b>
|
||||||
|
<dd>
|
||||||
|
Specify that the media is a live stream. No resuming or seeking in
|
||||||
|
live streams is possible.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−subscribe −d</b> <i>stream</i>
|
||||||
|
<dd>
|
||||||
|
Name of live stream to subscribe to. Defaults to
|
||||||
|
<i>playpath</i>.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−start −A</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Start at
|
||||||
|
<i>num</i>
|
||||||
|
seconds into the stream. Not valid for live streams.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−stop −B</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Stop at
|
||||||
|
<i>num</i>
|
||||||
|
seconds into the stream.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−buffer −b</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Set buffer time to
|
||||||
|
<i>num</i>
|
||||||
|
milliseconds. The default is 20000.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−timeout −m</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Timeout the session after
|
||||||
|
<i>num</i>
|
||||||
|
seconds without receiving any data from the server. The default is 120.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Security Parameters</h4><ul>
|
||||||
|
These options handle additional authentication requests from the server.
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−token −T</b> <i>key</i>
|
||||||
|
<dd>
|
||||||
|
Key for SecureToken response, used if the server requires SecureToken
|
||||||
|
authentication.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−jtv −j</b> <i>JSON</i>
|
||||||
|
<dd>
|
||||||
|
JSON token used by legacy Justin.tv servers. Invokes NetStream.Authenticate.UsherToken
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfhash −w</b> <i>hexstring</i>
|
||||||
|
<dd>
|
||||||
|
SHA256 hash of the decompressed SWF file. This option may be needed if
|
||||||
|
the server uses SWF Verification, but see the
|
||||||
|
<b>−−swfVfy</b>
|
||||||
|
option below. The hash is 32 bytes, and must be
|
||||||
|
given in hexadecimal. The
|
||||||
|
<b>−−swfsize</b>
|
||||||
|
option must always be used with this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfsize −x</b> <i>num</i>
|
||||||
|
<dd>
|
||||||
|
Size of the decompressed SWF file. This option may be needed if the
|
||||||
|
server uses SWF Verification, but see the
|
||||||
|
<b>−−swfVfy</b>
|
||||||
|
option below. The
|
||||||
|
<b>−−swfhash</b>
|
||||||
|
option must always be used with this option.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfVfy −W</b> <i>url</i>
|
||||||
|
<dd>
|
||||||
|
URL of the SWF player for this media. This option replaces all three
|
||||||
|
of the
|
||||||
|
<b>−−swfUrl</b>,
|
||||||
|
<b>−−swfhash</b>,
|
||||||
|
and
|
||||||
|
<b>−−swfsize</b>
|
||||||
|
options. When this option is used, the SWF player is retrieved from the
|
||||||
|
specified URL and the hash and size are computed automatically. Also
|
||||||
|
the information is cached in a
|
||||||
|
<i>.swfinfo</i>
|
||||||
|
file in the user's home directory, so that it doesn't need to be retrieved
|
||||||
|
and recalculated every time rtmpdump is run. The .swfinfo file records
|
||||||
|
the URL, the time it was fetched, the modification timestamp of the SWF
|
||||||
|
file, its size, and its hash. By default, the cached info will be used
|
||||||
|
for 30 days before re-checking.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−swfAge −X</b> <i>days</i>
|
||||||
|
<dd>
|
||||||
|
Specify how many days to use the cached SWF info before re-checking. Use
|
||||||
|
0 to always check the SWF URL. Note that if the check shows that the
|
||||||
|
SWF file has the same modification timestamp as before, it will not be
|
||||||
|
retrieved again.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h4>Miscellaneous</h4><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−device −D</b> <i>address</i>
|
||||||
|
<dd>
|
||||||
|
Listener IP address. The default is 0.0.0.0, i.e., any IP address.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−sport −g</b> <i>port</i>
|
||||||
|
<dd>
|
||||||
|
Listener port. The default is 80.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−quiet −q</b>
|
||||||
|
<dd>
|
||||||
|
Suppress all command output.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−verbose −V</b>
|
||||||
|
<dd>
|
||||||
|
Verbose command output.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−debug −z</b>
|
||||||
|
<dd>
|
||||||
|
Debug level output. Extremely verbose, including hex dumps of all packet data.
|
||||||
|
</dl>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>−−help −h</b>
|
||||||
|
<dd>
|
||||||
|
Print a summary of command options.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>EXAMPLES</h3><ul>
|
||||||
|
The HTTP request
|
||||||
|
<pre>
|
||||||
|
GET /?r=rtmp:%2f%2fserver%2fmyapp&y=somefile HTTP/1.0
|
||||||
|
</pre>
|
||||||
|
is equivalent to the
|
||||||
|
<a href="../man1/rtrmpdump.1"><b>rtrmpdump</b></a>(1)
|
||||||
|
invocation
|
||||||
|
<pre>
|
||||||
|
rtmpdump −r rtmp://server/myapp −y somefile
|
||||||
|
</pre>
|
||||||
|
<p>
|
||||||
|
Note that only the shortform (single letter) options are supported.
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>ENVIRONMENT</h3><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<b>HOME</b>
|
||||||
|
<dd>
|
||||||
|
The value of
|
||||||
|
$<b>HOME</b>
|
||||||
|
is used as the location for the
|
||||||
|
<i>.swfinfo</i>
|
||||||
|
file.
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>FILES</h3><ul>
|
||||||
|
<p>
|
||||||
|
<dl compact><dt>
|
||||||
|
<i>$HOME/.swfinfo</i>
|
||||||
|
<dd>
|
||||||
|
Cache of SWF Verification information
|
||||||
|
</dl>
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>SEE ALSO</h3><ul>
|
||||||
|
<a href="../man1/rtmpdump.1"><b>rtmpdump</b></a>(1)
|
||||||
|
</ul>
|
||||||
|
|
||||||
|
<h3>AUTHORS</h3><ul>
|
||||||
|
Andrej Stepanchuk, Howard Chu, The Flvstreamer Team
|
||||||
|
<br>
|
||||||
|
<<a href="http://rtmpdump.mplayerhq.hu">http://rtmpdump.mplayerhq.hu</a>>
|
||||||
|
</ul></tbody></table></html>
|
||||||
File diff suppressed because it is too large
Load Diff
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
Binary file not shown.
|
|
@ -0,0 +1,58 @@
|
||||||
|
/* Thread compatibility glue
|
||||||
|
* Copyright (C) 2009 Howard Chu
|
||||||
|
*
|
||||||
|
* This Program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2, or (at your option)
|
||||||
|
* any later version.
|
||||||
|
*
|
||||||
|
* This Program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with RTMPDump; see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/gpl.html
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "thread.h"
|
||||||
|
#include "librtmp/log.h"
|
||||||
|
|
||||||
|
#ifdef WIN32
|
||||||
|
|
||||||
|
#include <errno.h>
|
||||||
|
|
||||||
|
HANDLE
|
||||||
|
ThreadCreate(thrfunc *routine, void *args)
|
||||||
|
{
|
||||||
|
HANDLE thd;
|
||||||
|
|
||||||
|
thd = (HANDLE) _beginthread(routine, 0, args);
|
||||||
|
if (thd == -1L)
|
||||||
|
RTMP_LogPrintf("%s, _beginthread failed with %d\n", __FUNCTION__, errno);
|
||||||
|
|
||||||
|
return thd;
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
pthread_t
|
||||||
|
ThreadCreate(thrfunc *routine, void *args)
|
||||||
|
{
|
||||||
|
pthread_t id = 0;
|
||||||
|
pthread_attr_t attributes;
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
pthread_attr_init(&attributes);
|
||||||
|
pthread_attr_setdetachstate(&attributes, PTHREAD_CREATE_DETACHED);
|
||||||
|
|
||||||
|
ret =
|
||||||
|
pthread_create(&id, &attributes, routine, args);
|
||||||
|
if (ret != 0)
|
||||||
|
RTMP_LogPrintf("%s, pthread_create failed with %d\n", __FUNCTION__, ret);
|
||||||
|
|
||||||
|
return id;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,40 @@
|
||||||
|
/* Thread compatibility glue
|
||||||
|
* Copyright (C) 2009 Howard Chu
|
||||||
|
*
|
||||||
|
* This Program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2, or (at your option)
|
||||||
|
* any later version.
|
||||||
|
*
|
||||||
|
* This Program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with RTMPDump; see the file COPYING. If not, write to
|
||||||
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||||||
|
* Boston, MA 02110-1301, USA.
|
||||||
|
* http://www.gnu.org/copyleft/gpl.html
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __THREAD_H__
|
||||||
|
#define __THREAD_H__ 1
|
||||||
|
|
||||||
|
#ifdef WIN32
|
||||||
|
#include <windows.h>
|
||||||
|
#include <process.h>
|
||||||
|
#define TFTYPE void
|
||||||
|
#define TFRET()
|
||||||
|
#define THANDLE HANDLE
|
||||||
|
#else
|
||||||
|
#include <pthread.h>
|
||||||
|
#define TFTYPE void *
|
||||||
|
#define TFRET() return 0
|
||||||
|
#define THANDLE pthread_t
|
||||||
|
#endif
|
||||||
|
typedef TFTYPE (thrfunc)(void *arg);
|
||||||
|
|
||||||
|
THANDLE ThreadCreate(thrfunc *routine, void *args);
|
||||||
|
#endif /* __THREAD_H__ */
|
||||||
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Reference in New Issue