74 lines
2.6 KiB
Go
74 lines
2.6 KiB
Go
package barertc
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/*
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Message is the basic carrier of WebSocket chat protocol actions.
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Every message (client or server) has an Action and the rest of the
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fields may vary depending on the action. Many messages target (or carry)
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a Username, chat Channel and carry an arbitrary Message.
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*/
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type Message struct {
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Action string `json:"action,omitempty"`
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Channel string `json:"channel,omitempty"`
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Username string `json:"username,omitempty"`
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Message string `json:"message,omitempty"`
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// JWT token for `login` actions.
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JWTToken string `json:"jwt,omitempty"`
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// WhoList for `who` actions
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WhoList []WhoList `json:"whoList,omitempty"`
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// Sent on `me` actions along with Username
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VideoActive bool `json:"videoActive,omitempty"` // user tells us their cam status
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NSFW bool `json:"nsfw,omitempty"` // user tags their video NSFW
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// Sent on `open` actions along with the (other) Username.
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OpenSecret string `json:"openSecret,omitempty"`
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// Send on `file` actions, passing e.g. image data.
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Bytes []byte `json:"bytes,omitempty"`
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// WebRTC negotiation messages: proxy their signaling messages
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// between the two users to negotiate peer connection.
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Candidate string `json:"candidate,omitempty"` // candidate
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Description string `json:"description,omitempty"` // sdp
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}
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const (
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// Actions sent by the client side only
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ActionLogin = "login" // post the username to backend
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// Actions sent by server or client
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ActionMessage = "message" // post a message to the room
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ActionMe = "me" // user self-info sent by FE or BE
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ActionOpen = "open" // user wants to view a webcam (open WebRTC)
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ActionRing = "ring" // receiver of a WebRTC open request
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ActionWatch = "watch" // user has received video and is watching you
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ActionUnwatch = "unwatch" // user has closed your video
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ActionFile = "file" // image sharing in chat
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// Actions sent by server only
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ActionPing = "ping"
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ActionWhoList = "who" // server pushes the Who List
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ActionPresence = "presence" // a user joined or left the room
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ActionError = "error" // ChatServer errors
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ActionKick = "disconnect" // client should disconnect (e.g. have been kicked).
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// WebRTC signaling messages.
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ActionCandidate = "candidate"
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ActionSDP = "sdp"
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)
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// WhoList is a member entry in the chat room.
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type WhoList struct {
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Username string `json:"username"`
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VideoActive bool `json:"videoActive,omitempty"`
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NSFW bool `json:"nsfw,omitempty"`
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// JWT auth extra settings.
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Operator bool `json:"op"`
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Avatar string `json:"avatar,omitempty"`
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ProfileURL string `json:"profileURL,omitempty"`
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}
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