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import 'antd/dist/antd.css';
import '../pages/spacePage/space.css';
import MicOnOff from './MicOnOff';
import Profile from './Profile';
import ScreenShare from './ScreenShare';
import Panel from './Panel';
import Messenger from './Messenger';
import PeerManager, {
AudioAnalyser,
DataDto,
DataDtoType,
Peer,
Vec2,
} from '../utils/RTCGameUtils';
import {AvatarImageEnum} from '../utils/pixiUtils/metaData/ImageMetaData';
import {message} from 'antd';
import {UserInfo} from './UserList';
import VowelDetectButton from './VowelDetectButton';
interface NavigationProps {
peerManager: PeerManager;
goToHome: () => void;
}
interface textMessageDivInnerTextArray {
time: number;
textMessage: string;
}
export interface ProfileDropdownOnOff {
on: boolean;
}
function Navigation(props: NavigationProps): JSX.Element {
const [stream, setStream] = useState<MediaStream>(
props.peerManager.localStream,
);
const profileDropdownOnOff: ProfileDropdownOnOff = {
on: false,
};
const exit = () => {
props.peerManager.close();
props.goToHome();
};
const setNickName = (nickname: string): void => {
props.peerManager.me.nickname = nickname;
};
const setAvatar = (avatar: AvatarImageEnum): void => {
props.peerManager.me.avatar = avatar;
};
const setIsMicOn = (isOn: boolean): void => {
props.peerManager.localStream.getAudioTracks()[0].enabled = isOn;
};
const onCopy = () => {
message.info('클립보드에 복사 되었습니다!');
};
const textMessageDivInnerTextArray: textMessageDivInnerTextArray[] = [];
const sendMessage = (stringifiedMessageData: string) => {
const parsedMessageData = JSON.parse(stringifiedMessageData);
const textMessage = `${parsedMessageData.data.nickname}: ${parsedMessageData.data.data}`;
textMessageDivInnerTextArray.push({
time: Date.now(),
textMessage: textMessage,
});
props.peerManager.peers.forEach(peer => {
peer.transmitUsingDataChannel(stringifiedMessageData);
});
};
const textMessageIntervalHanlder = () => {
if (textMessageDivInnerTextArray.length === 1) {
if (Date.now() - textMessageDivInnerTextArray[0].time < 3000) {
props.peerManager.me.textMessage =
textMessageDivInnerTextArray[0].textMessage;
} else {
props.peerManager.me.textMessage = '';
textMessageDivInnerTextArray.shift();
}
} else if (textMessageDivInnerTextArray.length > 1) {
textMessageDivInnerTextArray.shift();
props.peerManager.me.textMessage =
textMessageDivInnerTextArray[0].textMessage;
}
};
useEffect(() => {
const setIntervalReturnValue = setInterval(textMessageIntervalHanlder, 50);
catchAudioTrackEnded(props.peerManager.localStream);
return () => {
console.log('interval clear');
clearInterval(setIntervalReturnValue);
props.peerManager.localStream.getAudioTracks()[0].onended = null;
};
}, []);
const setDataChannelEventHandler = (
dataType: DataDtoType,
// eslint-disable-next-line
dataChannelEventHandler: (arg0: any, peer: Peer) => void,
) => {
props.peerManager.setDataChannelEventHandler(
dataType,
dataChannelEventHandler,
);
};
const getMyNickname = (): string => {
return props.peerManager.me.nickname;
};
const getNickNameFromSocketID = (socketID: string): string => {
if (props.peerManager.peers.has(socketID)) {
// eslint-disable-next-line
return props.peerManager.peers.get(socketID)!.nickname;
} else {
return '나';
}
};
const addVideoTrack = (stream: MediaStream): void => {
stream.getTracks().forEach(track => {
props.peerManager.screenVideoTracks.push(track);
});
props.peerManager.forEachPeer(peer => {
stream.getTracks().forEach(track => {
peer.addTrack(track, stream);
});
props.peerManager.peerOffer(peer);
});
};
const trackInTracks = (
track: MediaStreamTrack,
tracks: MediaStreamTrack[],
): boolean => {
return (
tracks.filter(t => {
return t.id === track.id;
}).length > 0
);
};
const removeVideoTrack = (): void => {
console.log('removeVideoTrackCalled');
props.peerManager.forEachPeer(peer => {
peer.getSenders().forEach(sender => {
if (
sender.track &&
trackInTracks(sender.track, props.peerManager.screenVideoTracks)
)
peer.removeTrack(sender);
});
const data: DataDto = {
type: DataDtoType.SHARED_SCREEN_CLOSE,
data: peer.socketID,
};
peer.transmitUsingDataChannel(JSON.stringify(data));
});
props.peerManager.screenVideoTracks.length = 0;
};
const setOtherSideDrawStartPos = (
fromSocketID: string,
toSocketID: string,
startPos: Vec2,
) => {
const dataDto: DataDto = {
type: DataDtoType.SHARED_SCREEN_DRAW_START,
data: {
fromSocketID: fromSocketID,
toSocketID: toSocketID,
startPos: startPos,
},
};
const sendData = JSON.stringify(dataDto);
props.peerManager.forEachPeer(peer => {
peer.transmitUsingDataChannel(sendData);
});
};
const setOtherSideDraw = (
fromSocketID: string,
toSocketID: string,
toPos: Vec2,
strokeColor: string,
lineWidth: number,
) => {
const dataDto: DataDto = {
type: DataDtoType.SHARED_SCREEN_DRAWING,
data: {
fromSocketID: fromSocketID,
toSocketID: toSocketID,
toPos: toPos,
strokeColor: strokeColor,
lineWidth: lineWidth,
},
};
const sendData = JSON.stringify(dataDto);
props.peerManager.forEachPeer(peer => {
peer.transmitUsingDataChannel(sendData);
});
};
const setOtherSideClear = (fromSocketID: string, toSocketID: string) => {
const dataDto: DataDto = {
type: DataDtoType.SHARED_SCREEN_CLEAR,
data: {
fromSocketID: fromSocketID,
toSocketID: toSocketID,
},
};
const sendData = JSON.stringify(dataDto);
props.peerManager.forEachPeer(peer => {
peer.transmitUsingDataChannel(sendData);
});
};
const setTrackEventHandler = (
trackEventHandler: (peerId: string, event: RTCTrackEvent) => void,
) => {
props.peerManager.trackEventHandler = trackEventHandler;
props.peerManager.forEachPeer(peer => {
peer.trackEventHandler = trackEventHandler;
});
};
const getUsers = (): UserInfo[] => {
const result: UserInfo[] = [
{
nickname: `${props.peerManager.me.nickname} (나)`,
avatar: props.peerManager.me.avatar,
volume: 1,
setVolume: (arg0: number) => {
console.error(
`called setVolume of ME error. so It doesn't work with ${arg0}`,
);
},
},
];
props.peerManager.peers.forEach(peer => {
const setVolume = (volumnMultiplyValue: number): void => {
peer.volumnMultiplyValue = volumnMultiplyValue;
};
const temp: UserInfo = {
nickname: peer.nickname,
avatar: peer.avatar,
volume: peer.volumnMultiplyValue,
setVolume: setVolume,
};
result.push(temp);
});
return result;
};
const changeEachAudio = (deviceId: string): void => {
props.peerManager.changeEachAudio(deviceId);
};
// 아래 두 함수가 서로를 참조하고 있고, 그 내부에서 peerManager 를 참조하고 있기 때문에,
// 두 함수 모두 GC 의 타겟이 되지 않습니다. 따라서 두 함수에서 사용하고 있는 peerManager 도
// GC 의 타겟이 되지 않기 때문에 지속적으로 쌓이게 됩니다. 메모리 문제도 있지만,
// webGL context 와 audioContext 의 개수 한계가 금방 오게 됩니다.
const changeInputStream = (stream: MediaStream): void => {
props.peerManager.forEachPeer(peer => {
peer.getSenders().forEach(sender => {
if (sender.track?.kind === 'audio') {
peer.removeTrack(sender);
}
});
stream.getTracks().forEach(track => {
peer.addTrack(track);
});
props.peerManager.peerOffer(peer);
});
props.peerManager.me.setAnalyser(new AudioAnalyser(stream));
props.peerManager.localStream = stream;
setStream(stream);
catchAudioTrackEnded(stream);
};
const catchAudioTrackEnded = (catchedStream: MediaStream) => {
catchedStream.getAudioTracks()[0].onended = () => {
navigator.mediaDevices
.enumerateDevices()
.then((deviceInfos: MediaDeviceInfo[]) => {
const deviceId = deviceInfos[1].deviceId;
navigator.mediaDevices
.getUserMedia({video: false, audio: {deviceId: deviceId}})
.then(stream => {
console.log('onended');
changeInputStream(stream);
});
});
};
};
return (
<nav className="navbar">
<div className="navbar_left">
<Profile
profileDropdownOnOff={profileDropdownOnOff}
nickname={props.peerManager.me.nickname}
avatar={props.peerManager.me.avatar}
setNickname={setNickName}
setAvatar={setAvatar}
setVisible={null}
/>
</div>
<div className="navbar_center">
<MicOnOff setIsMicOn={setIsMicOn} />
<ScreenShare
socketID={props.peerManager.socketID}
addVideoTrack={addVideoTrack}
setTrackEventHandler={setTrackEventHandler}
removeVideoTrack={removeVideoTrack}
setDataChannelEventHandler={setDataChannelEventHandler}
setOtherSideDrawStartPos={setOtherSideDrawStartPos}
setOtherSideDraw={setOtherSideDraw}
setOtherSideClear={setOtherSideClear}
getNickNameFromSocketID={getNickNameFromSocketID}
/>
<VowelDetectButton stream={stream} />
<Messenger
getMyNickname={getMyNickname}
sendMessage={sendMessage}
setDataChannelEventHandler={setDataChannelEventHandler}
profileDropdownOnOff={profileDropdownOnOff}
/>
</div>
<div className="navbar_right">
<Panel
changeEachAudio={changeEachAudio}
changeInputStream={changeInputStream}
seletedInputDevice={props.peerManager.micDeviceID}
seletedOutputDevice={props.peerManager.speakerDeviceID}
profileDropdownOnOff={profileDropdownOnOff}
getMyNickname={getMyNickname}
getUsers={getUsers}
roomId={props.peerManager.roomID}
onCopy={onCopy}
sendMessage={sendMessage}
setDataChannelEventHandler={setDataChannelEventHandler}
exit={exit}
/>
</div>
</nav>
);
}
export default Navigation;
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