35 lines
495 B
Go
35 lines
495 B
Go
package handshake
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import (
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"fmt"
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"io"
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)
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const (
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rtmpVersion = 0x03
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)
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// C0S0 is a C0 or S0 packet.
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type C0S0 struct{}
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// Read reads a C0S0.
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func (C0S0) Read(r io.Reader) error {
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buf := make([]byte, 1)
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_, err := io.ReadFull(r, buf)
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if err != nil {
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return err
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}
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if buf[0] != rtmpVersion {
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return fmt.Errorf("invalid rtmp version (%d)", buf[0])
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}
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return nil
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}
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// Write writes a C0S0.
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func (C0S0) Write(w io.Writer) error {
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_, err := w.Write([]byte{rtmpVersion})
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return err
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}
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