The doHandshake function was split off to separate files to support
different implementations for Go < 1.16 and Go >= 1.17.
The separate files are not needed now that Go 1.20 is the minimum
supported version of Go for the project.
Use Reader.Size() (add in Go 1.10) to get the bufio.Reader's size
instead of examining the return value from Reader.Peek.
Use Writer.AvailableBuffer() (added in Go 1.18) to get the
bufio.Writer's buffer instead of observing the buffer in the underlying
writer.
Allow client to send data before the handshake is complete. Previously,
Upgrader.Upgrade rudely closed the connection.
Import golang.org/x/net/proxy instead of using the bundle in
x_net_proxy.go. There's no need to avoid the dependency on
golang.org/x/net/proxy now that Go's module system is in widespread use.
Change Dialer.DialContext to pass contexts as an argument to the dial
function instead of tunneling the context through closures. Tunneling is
no longer needed because the proxy package supports contexts. The
version of the proxy package in the bundle predates contexts!
Simplify the code for calculating the base dial function.
Prevent the HTTP proxy dialer from leaking out of the websocket package
by selecting the HTTP proxy dialer directly in the websocket package.
Previously, the HTTP dialer was registered with the proxy package.
Tests must not call *testing.T methods after the test function returns.
Use a sync.WaitGroup to ensure that server handler functions complete
before tests return.
Maintainers accidentally changed the reference commit
for v1.5.2. This change retracts v1.5.2 which also
includes a number of avoidable issues.
Fixes#927
A zero value for the Conn.WriteControl deadline specifies no timeout,
but the feature was implemented as a very long timeout (1000 hours).
This PR updates the code to use no timeout when the deadline is zero.
See the discussion in #895 for more details.
The 666c197 added an error handling in `SetCloseHandler()` and peer
stops getting `CloseError` when network issue like `write: broken
pipe` happens because the close handle returns the error.
Hence this patch changes to skip network error handling.
### summary
😅 Every time I use `gorilla/websocket`, I need to look at the source
code and find the default size for readBufferSize and writeBufferSize.
I think the default value should be written in the comment.
Signed-off-by: rfyiamcool <rfyiamcool@163.com>
Co-authored-by: Alex Vulaj <ajvulaj@gmail.com>
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## What type of PR is this? (check all applicable)
- [ ] Refactor
- [ ] Feature
- [x] Bug Fix
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## Description
Noticed a change in default close handler from 1.5.0 to 1.5.1
1.5.1 Now returns the error from `WriteControl` with `CloseMessage`
type. However this results in ErrCloseSent returned if the connection
initiated the close handshake. This is normally correct as the
connection should not be able to write after a close handshake is
initiated, except when calling the close handler. in that case nil
should be returned so that `advanceFrame()` can return the actual close
message.
## Related Tickets & Documents
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- [ ] `make verify` is passing (fails with `GO-2023-2186 Incorrect
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unrelated to this change)
- [x] `make test` is passing
Co-authored-by: Corey Daley <cdaley@redhat.com>
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## Description
## Related Tickets & Documents
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Fixes#822
**Summary of Changes**
1. Changed the order of subprotocol selection to prefer client one
---------
Co-authored-by: Corey Daley <cdaley@redhat.com>
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- [ ] Feature
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**Summary of Changes**
1. Add an example that uses the write buffer pool
The loop process of the websocket connection is inner the http handler
at existing examples， This usage will cause the 8k buffer(4k read buffer
+ 4k write buffer) allocated by net.http can't be GC(Observed by heap
profiling, see picture below) . The purpose of saving memory is not
achieved even if the WriteBufferPool is used.
In example bufferpool, server process websocket connection in a new
goroutine, and the goroutine created by the net.http will exit, then the
8k buffer will be GC.
Co-authored-by: hakunaliu <hakunaliu@tencent.com>
Co-authored-by: Corey Daley <cdaley@redhat.com>
tebuka
