-
Notifications
You must be signed in to change notification settings - Fork 160
/
rtm-client.js
131 lines (116 loc) · 3.58 KB
/
rtm-client.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
import AgoraRTM from 'agora-rtm-sdk'
import EventEmitter from 'events'
export default class RTMClient extends EventEmitter {
constructor () {
super()
this.channels = {}
this._logined = false
}
init (appId) {
this.client = AgoraRTM.createInstance(appId)
this.subscribeClientEvents()
}
// subscribe client events
subscribeClientEvents () {
const clientEvents = [
'ConnectionStateChanged',
'MessageFromPeer'
]
clientEvents.forEach((eventName) => {
this.client.on(eventName, (...args) => {
console.log('emit ', eventName, ...args)
// log event message
this.emit(eventName, ...args)
})
})
}
// subscribe channel events
subscribeChannelEvents (channelName) {
const channelEvents = [
'ChannelMessage',
'MemberJoined',
'MemberLeft'
]
channelEvents.forEach((eventName) => {
this.channels[channelName].channel.on(eventName, (...args) => {
console.log('emit ', eventName, args)
this.emit(eventName, { channelName, args: args })
})
})
}
async login (accountName, token) {
this.accountName = accountName
return this.client.login({ uid: this.accountName, token })
}
async logout () {
return this.client.logout()
}
async joinChannel (name) {
console.log('joinChannel', name)
const channel = this.client.createChannel(name)
this.channels[name] = {
channel,
joined: false // channel state
}
this.subscribeChannelEvents(name)
return channel.join()
}
async leaveChannel (name) {
console.log('leaveChannel', name)
if (!this.channels[name] ||
(this.channels[name] &&
!this.channels[name].joined)) return
return this.channels[name].channel.leave()
}
async sendChannelMessage (text, channelName) {
if (!this.channels[channelName] || !this.channels[channelName].joined) return
return this.channels[channelName].channel.sendMessage({ text })
}
async sendPeerMessage (text, peerId) {
console.log('sendPeerMessage', text, peerId)
return this.client.sendMessageToPeer({ text }, peerId.toString())
}
async queryPeersOnlineStatus (memberId) {
console.log('queryPeersOnlineStatus', memberId)
return this.client.queryPeersOnlineStatus([memberId])
}
//send image
async uploadImage (blob, peerId) {
const mediaMessage = await this.client.createMediaMessageByUploading(blob, {
messageType: 'IMAGE',
fileName: 'agora.jpg',
description: 'send image',
thumbnail: blob,
// width: 100,
// height: 200,
// thumbnailWidth: 50,
// thumbnailHeight: 200,
})
return this.client.sendMessageToPeer(mediaMessage, peerId)
}
async sendChannelMediaMessage (blob, channelName) {
console.log('sendChannelMessage', blob, channelName)
if (!this.channels[channelName] || !this.channels[channelName].joined) return
const mediaMessage = await this.client.createMediaMessageByUploading(blob, {
messageType: 'IMAGE',
fileName: 'agora.jpg',
description: 'send image',
thumbnail: blob,
// width: 100,
// height: 200,
// thumbnailWidth: 50,
// thumbnailHeight: 200,
})
return this.channels[channelName].channel.sendMessage(mediaMessage)
}
async cancelImage (message) {
const controller = new AbortController()
setTimeout(() => controller.abort(), 1000)
await this.client.downloadMedia(message.mediaId, {
cancelSignal: controller.signal,
onOperationProgress: ({currentSize, totalSize}) => {
console.log(currentSize, totalSize)
},
})
}
}