38 lines
1.0 KiB
Go
38 lines
1.0 KiB
Go
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package frame
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import "fmt"
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import "io"
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type DebugTransport struct {
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prefix string
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*BasicTransport
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}
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func (t *DebugTransport) Write(buf []byte) (int, error) {
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fmt.Printf("%v writes %d bytes: %x\n", t.prefix, len(buf), buf)
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return t.BasicTransport.Write(buf)
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}
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func (t *DebugTransport) WriteFrame(frame WFrame) (err error) {
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// each frame knows how to write iteself to the framer
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return frame.writeTo(t)
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}
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func (t *DebugTransport) ReadFrame() (f RFrame, err error) {
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f, err = t.BasicTransport.ReadFrame()
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fmt.Printf("%v reads Header length: %v\n", t.prefix, t.Header.Length())
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fmt.Printf("%v reads Header type: %v\n", t.prefix, t.Header.Type())
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fmt.Printf("%v reads Header stream id: %v\n", t.prefix, t.Header.StreamId())
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fmt.Printf("%v reads Header fin: %v\n", t.prefix, t.Header.Fin())
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return
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}
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func NewDebugTransport(rwc io.ReadWriteCloser, prefix string) *DebugTransport {
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trans := &DebugTransport{
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prefix: prefix,
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BasicTransport: &BasicTransport{ReadWriteCloser: rwc, Header: make([]byte, headerSize)},
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}
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return trans
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}
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