41 lines
1.6 KiB
Go
41 lines
1.6 KiB
Go
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package srtp
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import (
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"errors"
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"fmt"
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)
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var (
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errDuplicated = errors.New("duplicated packet")
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errShortSrtpMasterKey = errors.New("SRTP master key is not long enough")
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errShortSrtpMasterSalt = errors.New("SRTP master salt is not long enough")
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errNoSuchSRTPProfile = errors.New("no such SRTP Profile")
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errNonZeroKDRNotSupported = errors.New("indexOverKdr > 0 is not supported yet")
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errExporterWrongLabel = errors.New("exporter called with wrong label")
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errNoConfig = errors.New("no config provided")
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errNoConn = errors.New("no conn provided")
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errFailedToVerifyAuthTag = errors.New("failed to verify auth tag")
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errTooShortRTCP = errors.New("packet is too short to be rtcp packet")
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errPayloadDiffers = errors.New("payload differs")
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errStartedChannelUsedIncorrectly = errors.New("started channel used incorrectly, should only be closed")
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errStreamNotInited = errors.New("stream has not been inited, unable to close")
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errStreamAlreadyClosed = errors.New("stream is already closed")
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errStreamAlreadyInited = errors.New("stream is already inited")
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errFailedTypeAssertion = errors.New("failed to cast child")
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)
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type errorDuplicated struct {
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Proto string // srtp or srtcp
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SSRC uint32
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Index uint32 // sequence number or index
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}
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func (e *errorDuplicated) Error() string {
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return fmt.Sprintf("%s ssrc=%d index=%d: %v", e.Proto, e.SSRC, e.Index, errDuplicated)
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}
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func (e *errorDuplicated) Unwrap() error {
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return errDuplicated
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}
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