44 lines
999 B
Go
44 lines
999 B
Go
package message
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import (
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"encoding/binary"
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"fmt"
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"github.com/aler9/rtsp-simple-server/internal/rtmp/chunk"
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"github.com/aler9/rtsp-simple-server/internal/rtmp/rawmessage"
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)
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// MsgSetPeerBandwidth is a set peer bandwidth message.
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type MsgSetPeerBandwidth struct {
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Value uint32
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Type byte
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}
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// Unmarshal implements Message.
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func (m *MsgSetPeerBandwidth) Unmarshal(raw *rawmessage.Message) error {
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if raw.ChunkStreamID != ControlChunkStreamID {
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return fmt.Errorf("unexpected chunk stream ID")
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}
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if len(raw.Body) != 5 {
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return fmt.Errorf("unexpected body size")
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}
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m.Value = binary.BigEndian.Uint32(raw.Body)
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m.Type = raw.Body[4]
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return nil
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}
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// Marshal implements Message.
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func (m *MsgSetPeerBandwidth) Marshal() (*rawmessage.Message, error) {
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body := make([]byte, 5)
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binary.BigEndian.PutUint32(body, m.Value)
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body[4] = m.Type
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return &rawmessage.Message{
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ChunkStreamID: ControlChunkStreamID,
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Type: chunk.MessageTypeSetChunkSize,
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Body: body,
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}, nil
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}
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