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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,318 @@ | ||
| import { | ||
| ChannelInfo, | ||
| IStreamChannel, | ||
| JoinChannelOptions, | ||
| PresenceEvent, | ||
| PresenceOptions, | ||
| RTM_CHANNEL_TYPE, | ||
| RTM_CONNECTION_CHANGE_REASON, | ||
| RTM_CONNECTION_STATE, | ||
| RTM_ERROR_CODE, | ||
| StateItem, | ||
| UserState, | ||
| } from 'agora-react-native-rtm'; | ||
| import React, { useCallback, useEffect, useRef, useState } from 'react'; | ||
|
|
||
| import { ScrollView } from 'react-native'; | ||
|
|
||
| import { IMetadata } from '../../../../src/IAgoraRtmStorage'; | ||
| import BaseComponent from '../../components/BaseComponent'; | ||
| import { | ||
| AgoraButton, | ||
| AgoraDropdown, | ||
| AgoraStyle, | ||
| AgoraTextInput, | ||
| } from '../../components/ui'; | ||
| import Config from '../../config/agora.config'; | ||
| import { useRtmClient } from '../../hooks/useRtmClient'; | ||
| import { arrayToItems } from '../../utils'; | ||
| import * as log from '../../utils/log'; | ||
|
|
||
| export default function ChannelMetadata() { | ||
| const [loginSuccess, setLoginSuccess] = useState(false); | ||
| const [joinSuccess, setJoinSuccess] = useState(false); | ||
| const [streamChannel, setStreamChannel] = useState<IStreamChannel>(); | ||
| const [cName, setCName] = useState<string>(Config.channelName); | ||
| const getChannelMetadataRequestId = useRef<number>(); | ||
| const setChannelMetadataRequestId = useRef<number>(); | ||
| const setStateRequestId = useRef<number>(); | ||
| const getStateRequestId = useRef<number>(); | ||
| const removeStateRequestId = useRef<number>(); | ||
| const [uid, setUid] = useState<string>(Config.uid); | ||
| const [searchUid, setSearchUid] = useState<string>(Config.uid); | ||
| const [feeling, setFeeling] = useState<string>('happy'); | ||
| const [location, setLocation] = useState<string>('tokyo'); | ||
|
|
||
| const onJoinResult = useCallback( | ||
| ( | ||
| requestId: number, | ||
| channelName: string, | ||
| userId: string, | ||
| errorCode: RTM_ERROR_CODE | ||
| ) => { | ||
| log.info( | ||
| 'onJoinResult', | ||
| 'requestId', | ||
| requestId, | ||
| 'channelName', | ||
| channelName, | ||
| 'userId', | ||
| userId, | ||
| 'errorCode', | ||
| errorCode | ||
| ); | ||
| setJoinSuccess(errorCode === RTM_ERROR_CODE.RTM_ERROR_OK); | ||
| }, | ||
| [] | ||
| ); | ||
|
|
||
| const onGetChannelMetadataResult = useCallback( | ||
| ( | ||
| requestId: number, | ||
| channelName: string, | ||
| channelType: RTM_CHANNEL_TYPE, | ||
| data: IMetadata, | ||
| errorCode: RTM_ERROR_CODE | ||
| ) => { | ||
| log.info( | ||
| 'onGetChannelMetadataResult', | ||
| 'requestId', | ||
| requestId, | ||
| 'channelName', | ||
| channelName, | ||
| 'channelType', | ||
| channelType, | ||
| 'data', | ||
| data, | ||
| 'errorCode', | ||
| errorCode | ||
| ); | ||
| if ( | ||
| requestId === getChannelMetadataRequestId.current && | ||
| errorCode === RTM_ERROR_CODE.RTM_ERROR_OK | ||
| ) { | ||
| log.alert(`${channelName} metadata:`, `${JSON.stringify(data)}`); | ||
| } | ||
| }, | ||
| [] | ||
| ); | ||
|
|
||
| /** | ||
| * Step 1: getRtmClient and initialize rtm client from BaseComponent | ||
| */ | ||
| const client = useRtmClient(); | ||
|
|
||
| /** | ||
| * Step 1-1 : createStreamChannel | ||
| */ | ||
| const createStreamChannel = () => { | ||
| if (joinSuccess) { | ||
| log.error('already joined channel'); | ||
| return; | ||
| } | ||
| let result = client.createStreamChannel(cName); | ||
| setStreamChannel(result); | ||
| }; | ||
|
|
||
| /** | ||
| * Step 1-2 : join message channel | ||
| */ | ||
| const join = () => { | ||
| if (!streamChannel) { | ||
| log.error('please create streamChannel first'); | ||
| return; | ||
| } | ||
| streamChannel.join(new JoinChannelOptions({ token: Config.appId })); | ||
| }; | ||
|
|
||
| /** | ||
| * Step 1-3 : leave message channel | ||
| */ | ||
| const leave = () => { | ||
| if (streamChannel) { | ||
| streamChannel.leave(0); | ||
| } | ||
| }; | ||
|
|
||
| /** | ||
| * Step 1-4 : destroyStreamChannel | ||
| */ | ||
| const destroyStreamChannel = useCallback(() => { | ||
| streamChannel?.release(); | ||
| setStreamChannel(undefined); | ||
| }, [streamChannel]); | ||
|
|
||
| /** | ||
| * Step 2 : setChannelMetadata | ||
| */ | ||
| const setChannelMetadata = () => { | ||
| setChannelMetadataRequestId.current = client | ||
| .getStorage() | ||
| .setChannelMetadata(cName, RTM_CHANNEL_TYPE.RTM_CHANNEL_TYPE_STREAM,data: IMetadata[], | ||
| options: MetadataOptions, | ||
| lockName: string,); | ||
| }; | ||
|
|
||
| /** | ||
| * Step 3 : getChannelMetadata | ||
| */ | ||
| const getChannelMetadata = () => { | ||
| getChannelMetadataRequestId.current = client | ||
| .getStorage() | ||
| .getChannelMetadata(cName, RTM_CHANNEL_TYPE.RTM_CHANNEL_TYPE_STREAM); | ||
| }; | ||
|
|
||
| /** | ||
| * Step 4 : updateChannelMetadata | ||
| */ | ||
| const updateChannelMetadata = () => {}; | ||
|
|
||
| /** | ||
| * Step 5 : removeChannelMetadata | ||
| */ | ||
| const removeChannelMetadata = () => {}; | ||
|
|
||
| useEffect(() => { | ||
| client.addEventListener('onJoinResult', onJoinResult); | ||
|
|
||
| return () => { | ||
| client.removeEventListener('onJoinResult', onJoinResult); | ||
| }; | ||
| }, [client, uid, onJoinResult]); | ||
|
|
||
| const onConnectionStateChanged = useCallback( | ||
| ( | ||
| channelName: string, | ||
| state: RTM_CONNECTION_STATE, | ||
| reason: RTM_CONNECTION_CHANGE_REASON | ||
| ) => { | ||
| log.log( | ||
| 'onConnectionStateChanged', | ||
| 'channelName', | ||
| channelName, | ||
| 'state', | ||
| state, | ||
| 'reason', | ||
| reason | ||
| ); | ||
| switch (state) { | ||
| case RTM_CONNECTION_STATE.RTM_CONNECTION_STATE_CONNECTED: | ||
| setLoginSuccess(true); | ||
| break; | ||
| case RTM_CONNECTION_STATE.RTM_CONNECTION_STATE_DISCONNECTED: | ||
| if ( | ||
| reason === | ||
| RTM_CONNECTION_CHANGE_REASON.RTM_CONNECTION_CHANGED_LOGOUT | ||
| ) { | ||
| setLoginSuccess(false); | ||
| destroyStreamChannel(); | ||
| } | ||
| setJoinSuccess(false); | ||
| break; | ||
| } | ||
| }, | ||
| [destroyStreamChannel] | ||
| ); | ||
| useEffect(() => { | ||
| client?.addEventListener( | ||
| 'onConnectionStateChanged', | ||
| onConnectionStateChanged | ||
| ); | ||
| client?.addEventListener( | ||
| 'onGetChannelMetadataResult', | ||
| onGetChannelMetadataResult | ||
| ); | ||
|
|
||
| return () => { | ||
| client?.removeEventListener( | ||
| 'onConnectionStateChanged', | ||
| onConnectionStateChanged | ||
| ); | ||
| client?.removeEventListener( | ||
| 'onGetChannelMetadataResult', | ||
| onGetChannelMetadataResult | ||
| ); | ||
| }; | ||
| }, [client, uid, onConnectionStateChanged, onGetChannelMetadataResult]); | ||
|
|
||
| return ( | ||
| <> | ||
| <ScrollView style={AgoraStyle.fullSize}> | ||
| <BaseComponent | ||
| onChannelNameChanged={(v) => setCName(v)} | ||
| onUidChanged={(v) => setUid(v)} | ||
| /> | ||
| <AgoraButton | ||
| disabled={!loginSuccess} | ||
| title={`${ | ||
| streamChannel ? 'destroyStreamChannel' : 'createStreamChannel' | ||
| }`} | ||
| onPress={() => { | ||
| streamChannel ? destroyStreamChannel() : createStreamChannel(); | ||
| }} | ||
| /> | ||
| <AgoraButton | ||
| disabled={!loginSuccess || !streamChannel} | ||
| title={`${joinSuccess ? 'leaveChannel' : 'joinChannel'}`} | ||
| onPress={() => { | ||
| joinSuccess ? leave() : join(); | ||
| }} | ||
| /> | ||
| <AgoraButton | ||
| title={`setChannelMetadata`} | ||
| onPress={() => { | ||
| setChannelMetadata(); | ||
| }} | ||
| /> | ||
| <AgoraButton | ||
| title={`getChannelMetadata`} | ||
| onPress={() => { | ||
| getChannelMetadata(); | ||
| }} | ||
| /> | ||
| <AgoraButton | ||
| title={`updateChannelMetadata`} | ||
| onPress={() => { | ||
| updateChannelMetadata(); | ||
| }} | ||
| /> | ||
| <AgoraButton | ||
| title={`removeChannelMetadata`} | ||
| onPress={() => { | ||
| removeChannelMetadata(); | ||
| }} | ||
| /> | ||
| {/* <AgoraTextInput | ||
| onChangeText={(text) => { | ||
| setSearchUid(text); | ||
| }} | ||
| label="what uid you want to find" | ||
| value={searchUid} | ||
| /> | ||
| <AgoraButton | ||
| title={`whereNow`} | ||
| onPress={() => { | ||
| whereNow(); | ||
| }} | ||
| /> | ||
| <AgoraDropdown | ||
| titleStyle={AgoraStyle.dropdownTitle} | ||
| title={'what is your location?'} | ||
| items={arrayToItems(['tokyo', 'shanghai', 'beijing'])} | ||
| value={location} | ||
| onValueChange={(value) => { | ||
| setLocation(value); | ||
| }} | ||
| /> */} | ||
| {/* <AgoraTextInput | ||
| onChangeText={(text) => { | ||
| setFeeling(text); | ||
| }} | ||
| label="How do you feel now?" | ||
| value={feeling} | ||
| /> */} | ||
| </ScrollView> | ||
| </> | ||
| ); | ||
| } |
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