46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package webrtc
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// ICERole describes the role ice.Agent is playing in selecting the
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// preferred the candidate pair.
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type ICERole int
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const (
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// ICERoleControlling indicates that the ICE agent that is responsible
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// for selecting the final choice of candidate pairs and signaling them
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// through STUN and an updated offer, if needed. In any session, one agent
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// is always controlling. The other is the controlled agent.
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ICERoleControlling ICERole = iota + 1
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// ICERoleControlled indicates that an ICE agent that waits for the
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// controlling agent to select the final choice of candidate pairs.
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ICERoleControlled
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)
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// This is done this way because of a linter.
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const (
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iceRoleControllingStr = "controlling"
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iceRoleControlledStr = "controlled"
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)
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func newICERole(raw string) ICERole {
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switch raw {
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case iceRoleControllingStr:
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return ICERoleControlling
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case iceRoleControlledStr:
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return ICERoleControlled
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default:
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return ICERole(Unknown)
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}
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}
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func (t ICERole) String() string {
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switch t {
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case ICERoleControlling:
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return iceRoleControllingStr
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case ICERoleControlled:
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return iceRoleControlledStr
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default:
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return ErrUnknownType.Error()
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}
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}
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