Revid uses netsender to report variable types

Variable type data kept in revid/config/config.go
Supports variadic new function in netsender
Updated revid to use iot v1.2.9

cmd/revid-cli/main.go

@@ -282,7 +282,7 @@ func run(cfg config.Config) {
 		return nil // Return error only if we want NetSender to generate an error
 	}
 
-	ns, err := netsender.New(log, nil, readPin, nil)
+	ns, err := netsender.New(log, nil, readPin, nil, config.TypeData)
 	if err != nil {
 		log.Log(logger.Fatal, pkg+"could not initialise netsender client: "+err.Error())
 	}

go.mod

@@ -3,12 +3,11 @@ module bitbucket.org/ausocean/av
 go 1.13
 
 require (
-	bitbucket.org/ausocean/iot v1.2.8
+	bitbucket.org/ausocean/iot v1.2.9
 	bitbucket.org/ausocean/utils v1.2.11
 	github.com/Comcast/gots v0.0.0-20190305015453-8d56e473f0f7
 	github.com/go-audio/audio v0.0.0-20181013203223-7b2a6ca21480
 	github.com/go-audio/wav v0.0.0-20181013172942-de841e69b884
-	github.com/kr/pretty v0.1.0 // indirect
 	github.com/mewkiz/flac v1.0.5
 	github.com/pkg/errors v0.8.1
 	github.com/yobert/alsa v0.0.0-20180630182551-d38d89fa843e

go.sum

@@ -1,5 +1,7 @@
 bitbucket.org/ausocean/iot v1.2.8 h1:m2UhfAbG/6RKPBzY4OJ5S7zLxTmuzyMKPNbu0qaxFIw=
 bitbucket.org/ausocean/iot v1.2.8/go.mod h1:wCLOYeEDCxDquneSZ/zTEcKGXZ6uan+6sgZyTMlNVDo=
+bitbucket.org/ausocean/iot v1.2.9 h1:3tzgiekH+Z0yXhkwnqBzxxe8qQJ2O7YTkz4s0T6stgw=
+bitbucket.org/ausocean/iot v1.2.9/go.mod h1:Q5FwaOKnCty3dVeVtki6DLwYa5vhNpOaeu1lwLyPCg8=
 bitbucket.org/ausocean/utils v1.2.11 h1:zA0FOaPjN960ryp8PKCkV5y50uWBYrIxCVnXjwbvPqg=
 bitbucket.org/ausocean/utils v1.2.11/go.mod h1:uXzX9z3PLemyURTMWRhVI8uLhPX4uuvaaO85v2hcob8=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=

revid/config/config.go

@@ -258,6 +258,45 @@ type Config struct {
 	MTSRBWriteTimeout int // The ringbuffer write timeout in seconds.
 }
 
+// TypeData contains information about all of the variables that
+// can be set over the web. It is a psuedo const.
+var TypeData = map[string]string{
+	"Input":              "enum:raspivid,rtsp,v4l,file",
+	"Brightness":         "uint",
+	"Saturation":         "int",
+	"Exposure":           "enum:auto,night,nightpreview,backlight,spotlight,sports,snow,beach,verylong,fixedfps,antishake,fireworks",
+	"AutoWhiteBalance":   "enum:off,auto,sun,cloud,shade,tungsten,fluorescent,incandescent,flash,horizon",
+	"InputCodec":         "enum:H264,MJPEG",
+	"Outputs":            "string",
+	"RTMPURL":            "string",
+	"RTPAddress":         "string",
+	"BitDepth":           "int",
+	"OutputPath":         "string",
+	"InputPath":          "string",
+	"Height":             "uint",
+	"Width":              "uint",
+	"FrameRate":          "uint",
+	"Rotation":           "uint",
+	"HTTPAddress":        "string",
+	"Quantization":       "uint",
+	"MinFrames":          "uint",
+	"ClipDuration":       "uint",
+	"HorizontalFlip":     "bool",
+	"VerticalFlip":       "bool",
+	"BurstPeriod":        "uint",
+	"Logging":            "enum:Debug,Info,Warning,Error,Fatal",
+	"RTMPRBSize":         "int",
+	"RTMPRBElementSize":  "int",
+	"RTMPRBWriteTimeout": "int",
+	"MTSRBSize":          "int",
+	"MTSRBElementSize":   "int",
+	"MTSRBWriteTimeout":  "int",
+	"CBR":                "bool",
+	"VBRQuality":         "enum:standard,fair,good,great,excellent",
+	"VBRBitrate":         "int",
+	"CameraChan":         "int",
+}
+
 // Validation errors.
 var (
 	errInvalidQuantization = errors.New("invalid quantization")