mediamtx/internal/test/source_tester.go

93 lines
2.0 KiB
Go

// Package test contains test utilities.
package test
import (
"context"
"github.com/bluenviron/mediamtx/internal/conf"
"github.com/bluenviron/mediamtx/internal/defs"
"github.com/bluenviron/mediamtx/internal/logger"
"github.com/bluenviron/mediamtx/internal/stream"
"github.com/bluenviron/mediamtx/internal/unit"
)
// SourceTester is a static source tester.
type SourceTester struct {
ctx context.Context
ctxCancel func()
stream *stream.Stream
reader stream.Reader
Unit chan unit.Unit
done chan struct{}
}
// NewSourceTester allocates a SourceTester.
func NewSourceTester(
createFunc func(defs.StaticSourceParent) defs.StaticSource,
resolvedSource string,
conf *conf.Path,
) *SourceTester {
ctx, ctxCancel := context.WithCancel(context.Background())
t := &SourceTester{
ctx: ctx,
ctxCancel: ctxCancel,
Unit: make(chan unit.Unit),
done: make(chan struct{}),
}
s := createFunc(t)
go func() {
s.Run(defs.StaticSourceRunParams{ //nolint:errcheck
Context: ctx,
ResolvedSource: resolvedSource,
Conf: conf,
})
close(t.done)
}()
return t
}
// Close closes the tester.
func (t *SourceTester) Close() {
t.ctxCancel()
t.stream.RemoveReader(t.reader)
<-t.done
}
// Log implements StaticSourceParent.
func (t *SourceTester) Log(_ logger.Level, _ string, _ ...interface{}) {
}
// SetReady implements StaticSourceParent.
func (t *SourceTester) SetReady(req defs.PathSourceStaticSetReadyReq) defs.PathSourceStaticSetReadyRes {
t.stream, _ = stream.New(
512,
1460,
req.Desc,
req.GenerateRTPPackets,
t,
)
t.reader = NilLogger
t.stream.AddReader(t.reader, req.Desc.Medias[0], req.Desc.Medias[0].Formats[0], func(u unit.Unit) error {
t.Unit <- u
close(t.Unit)
return nil
})
t.stream.StartReader(t.reader)
return defs.PathSourceStaticSetReadyRes{
Stream: t.stream,
}
}
// SetNotReady implements StaticSourceParent.
func (t *SourceTester) SetNotReady(_ defs.PathSourceStaticSetNotReadyReq) {
}