1200 lines
52 KiB
TypeScript
1200 lines
52 KiB
TypeScript
import {AbstractServerConnection} from "./connection/ConnectionBase";
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import {PermissionManager} from "./permission/PermissionManager";
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import {GroupManager} from "./permission/GroupManager";
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import {ServerSettings, Settings, settings, StaticSettings} from "./settings";
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import {Sound, SoundManager} from "./sound/Sounds";
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import {ConnectionProfile} from "./profiles/ConnectionProfile";
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import * as log from "./log";
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import {LogCategory, logError, logInfo, logWarn} from "./log";
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import {createErrorModal, createInfoModal, createInputModal, Modal} from "./ui/elements/Modal";
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import {hashPassword} from "./utils/helpers";
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import {HandshakeHandler} from "./connection/HandshakeHandler";
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import * as htmltags from "./ui/htmltags";
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import {FilterMode, InputStartResult, InputState} from "./voice/RecorderBase";
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import {CommandResult} from "./connection/ServerConnectionDeclaration";
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import {defaultRecorder, RecorderProfile} from "./voice/RecorderProfile";
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import {Frame} from "./ui/frames/chat_frame";
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import {Hostbanner} from "./ui/frames/hostbanner";
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import {server_connections} from "./ui/frames/connection_handlers";
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import {connection_log, Regex} from "./ui/modal/ModalConnect";
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import {formatMessage} from "./ui/frames/chat";
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import {spawnAvatarUpload} from "./ui/modal/ModalAvatar";
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import * as dns from "tc-backend/dns";
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import {EventHandler, Registry} from "./events";
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import {FileManager} from "./file/FileManager";
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import {FileTransferState, TransferProvider} from "./file/Transfer";
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import {traj} from "./i18n/localize";
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import {md5} from "./crypto/md5";
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import {guid} from "./crypto/uid";
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import {ServerEventLog} from "./ui/frames/log/ServerEventLog";
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import {EventType} from "./ui/frames/log/Definitions";
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import {PluginCmdRegistry} from "./connection/PluginCmdHandler";
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import {W2GPluginCmdHandler} from "./video-viewer/W2GPlugin";
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import {VoiceConnectionStatus, WhisperSessionInitializeData} from "./connection/VoiceConnection";
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import {getServerConnectionFactory} from "./connection/ConnectionFactory";
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import {WhisperSession} from "./voice/VoiceWhisper";
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import {spawnEchoTestModal} from "./ui/modal/echo-test/Controller";
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import {ServerFeature, ServerFeatures} from "./connection/ServerFeatures";
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import {ChannelTree} from "./tree/ChannelTree";
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import {LocalClientEntry} from "./tree/Client";
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import {ServerAddress} from "./tree/Server";
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export enum InputHardwareState {
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MISSING,
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START_FAILED,
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VALID
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}
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export enum DisconnectReason {
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HANDLER_DESTROYED,
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REQUESTED,
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DNS_FAILED,
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CONNECT_FAILURE,
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CONNECTION_CLOSED,
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CONNECTION_FATAL_ERROR,
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CONNECTION_PING_TIMEOUT,
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CLIENT_KICKED,
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CLIENT_BANNED,
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HANDSHAKE_FAILED,
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HANDSHAKE_TEAMSPEAK_REQUIRED,
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HANDSHAKE_BANNED,
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SERVER_CLOSED,
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SERVER_REQUIRES_PASSWORD,
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SERVER_HOSTMESSAGE,
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IDENTITY_TOO_LOW,
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UNKNOWN
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}
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export enum ConnectionState {
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UNCONNECTED, /* no connection is currenting running */
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CONNECTING, /* we try to establish a connection to the target server */
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INITIALISING, /* we're setting up the connection encryption */
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AUTHENTICATING, /* we're authenticating our self so we get a unique ID */
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CONNECTED, /* we're connected to the server. Server init has been done, may not everything is initialized */
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DISCONNECTING/* we're curently disconnecting from the server and awaiting disconnect acknowledge */
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}
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export namespace ConnectionState {
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export function socketConnected(state: ConnectionState) {
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switch (state) {
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case ConnectionState.CONNECTED:
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case ConnectionState.AUTHENTICATING:
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//case ConnectionState.INITIALISING: /* its not yet possible to send any data */
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return true;
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default:
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return false;
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}
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}
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export function fullyConnected(state: ConnectionState) {
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return state === ConnectionState.CONNECTED;
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}
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}
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export enum ViewReasonId {
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VREASON_USER_ACTION = 0,
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VREASON_MOVED = 1,
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VREASON_SYSTEM = 2,
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VREASON_TIMEOUT = 3,
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VREASON_CHANNEL_KICK = 4,
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VREASON_SERVER_KICK = 5,
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VREASON_BAN = 6,
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VREASON_SERVER_STOPPED = 7,
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VREASON_SERVER_LEFT = 8,
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VREASON_CHANNEL_UPDATED = 9,
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VREASON_EDITED = 10,
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VREASON_SERVER_SHUTDOWN = 11
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}
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export interface LocalClientStatus {
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input_muted: boolean;
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output_muted: boolean;
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lastChannelCodecWarned: number,
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away: boolean | string;
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channel_subscribe_all: boolean;
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queries_visible: boolean;
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}
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export interface ConnectParameters {
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nickname?: string;
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channel?: {
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target: string | number;
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password?: string;
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};
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token?: string;
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password?: {password: string, hashed: boolean};
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auto_reconnect_attempt?: boolean;
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}
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export class ConnectionHandler {
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readonly handlerId: string;
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private readonly event_registry: Registry<ConnectionEvents>;
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channelTree: ChannelTree;
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connection_state: ConnectionState = ConnectionState.UNCONNECTED;
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serverConnection: AbstractServerConnection;
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fileManager: FileManager;
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permissions: PermissionManager;
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groups: GroupManager;
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side_bar: Frame;
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settings: ServerSettings;
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sound: SoundManager;
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hostbanner: Hostbanner;
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tag_connection_handler: JQuery;
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serverFeatures: ServerFeatures;
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private _clientId: number = 0;
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private _local_client: LocalClientEntry;
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private _reconnect_timer: number;
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private _reconnect_attempt: boolean = false;
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private _connect_initialize_id: number = 1;
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private echoTestRunning = false;
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private pluginCmdRegistry: PluginCmdRegistry;
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private client_status: LocalClientStatus = {
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input_muted: false,
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output_muted: false,
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away: false,
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channel_subscribe_all: true,
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queries_visible: false,
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lastChannelCodecWarned: -1
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};
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private inputHardwareState: InputHardwareState = InputHardwareState.MISSING;
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log: ServerEventLog;
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constructor() {
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this.handlerId = guid();
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this.event_registry = new Registry<ConnectionEvents>();
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this.event_registry.enableDebug("connection-handler");
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this.settings = new ServerSettings();
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this.serverConnection = getServerConnectionFactory().create(this);
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this.serverConnection.events.on("notify_connection_state_changed", event => this.on_connection_state_changed(event.oldState, event.newState));
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this.serverConnection.getVoiceConnection().events.on("notify_recorder_changed", () => {
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this.setInputHardwareState(this.getVoiceRecorder() ? InputHardwareState.VALID : InputHardwareState.MISSING);
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this.update_voice_status();
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});
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this.serverConnection.getVoiceConnection().events.on("notify_connection_status_changed", () => this.update_voice_status());
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this.serverConnection.getVoiceConnection().setWhisperSessionInitializer(this.initializeWhisperSession.bind(this));
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this.serverFeatures = new ServerFeatures(this);
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this.channelTree = new ChannelTree(this);
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this.fileManager = new FileManager(this);
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this.permissions = new PermissionManager(this);
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this.pluginCmdRegistry = new PluginCmdRegistry(this);
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this.log = new ServerEventLog(this);
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this.side_bar = new Frame(this);
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this.sound = new SoundManager(this);
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this.hostbanner = new Hostbanner(this);
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this.groups = new GroupManager(this);
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this._local_client = new LocalClientEntry(this);
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/* initialize connection handler tab entry */
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{
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this.tag_connection_handler = $.spawn("div").addClass("connection-container");
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$.spawn("div").addClass("server-icon icon client-server_green").appendTo(this.tag_connection_handler);
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$.spawn("div").addClass("server-name").appendTo(this.tag_connection_handler);
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$.spawn("div").addClass("button-close icon client-tab_close_button").appendTo(this.tag_connection_handler);
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this.tag_connection_handler.on('click', event => {
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if(event.isDefaultPrevented())
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return;
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server_connections.set_active_connection(this);
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});
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this.tag_connection_handler.find(".button-close").on('click', event => {
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server_connections.destroy_server_connection(this);
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event.preventDefault();
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});
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this.tab_set_name(tr("Not connected"));
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}
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this.event_registry.register_handler(this);
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this.events().fire("notify_handler_initialized");
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this.pluginCmdRegistry.registerHandler(new W2GPluginCmdHandler());
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}
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initialize_client_state(source?: ConnectionHandler) {
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this.client_status.input_muted = source ? source.client_status.input_muted : settings.global(Settings.KEY_CLIENT_STATE_MICROPHONE_MUTED);
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this.client_status.output_muted = source ? source.client_status.output_muted : settings.global(Settings.KEY_CLIENT_STATE_SPEAKER_MUTED);
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this.update_voice_status();
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this.setSubscribeToAllChannels(source ? source.client_status.channel_subscribe_all : settings.global(Settings.KEY_CLIENT_STATE_SUBSCRIBE_ALL_CHANNELS));
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this.doSetAway(source ? source.client_status.away : (settings.global(Settings.KEY_CLIENT_STATE_AWAY) ? settings.global(Settings.KEY_CLIENT_AWAY_MESSAGE) : false), false);
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this.setQueriesShown(source ? source.client_status.queries_visible : settings.global(Settings.KEY_CLIENT_STATE_QUERY_SHOWN));
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}
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events() : Registry<ConnectionEvents> {
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return this.event_registry;
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}
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tab_set_name(name: string) {
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this.tag_connection_handler.toggleClass('cutoff-name', name.length > 30);
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this.tag_connection_handler.find(".server-name").text(name);
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}
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async startConnection(addr: string, profile: ConnectionProfile, user_action: boolean, parameters: ConnectParameters) {
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this.cancel_reconnect(false);
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this._reconnect_attempt = parameters.auto_reconnect_attempt || false;
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this.handleDisconnect(DisconnectReason.REQUESTED);
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this.tab_set_name(tr("Connecting"));
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let server_address: ServerAddress = {
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host: "",
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port: -1
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};
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{
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let _v6_end = addr.indexOf(']');
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let idx = addr.lastIndexOf(':');
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if(idx != -1 && idx > _v6_end) {
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server_address.port = parseInt(addr.substr(idx + 1));
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server_address.host = addr.substr(0, idx);
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} else {
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server_address.host = addr;
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server_address.port = 9987;
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}
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}
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log.info(LogCategory.CLIENT, tr("Start connection to %s:%d"), server_address.host, server_address.port);
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this.log.log(EventType.CONNECTION_BEGIN, {
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address: {
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server_hostname: server_address.host,
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server_port: server_address.port
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},
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client_nickname: parameters.nickname
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});
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this.channelTree.initialiseHead(addr, server_address);
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if(parameters.password && !parameters.password.hashed){
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try {
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const password = await hashPassword(parameters.password.password);
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parameters.password = {
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hashed: true,
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password: password
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}
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} catch(error) {
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log.error(LogCategory.CLIENT, tr("Failed to hash connect password: %o"), error);
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createErrorModal(tr("Error while hashing password"), tr("Failed to hash server password!<br>") + error).open();
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}
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}
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if(parameters.password) {
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connection_log.update_address_password({
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hostname: server_address.host,
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port: server_address.port
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}, parameters.password.password);
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}
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const original_address = {host: server_address.host, port: server_address.port};
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if(server_address.host === "localhost") {
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server_address.host = "127.0.0.1";
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} else if(dns.supported() && !server_address.host.match(Regex.IP_V4) && !server_address.host.match(Regex.IP_V6)) {
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const id = ++this._connect_initialize_id;
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this.log.log(EventType.CONNECTION_HOSTNAME_RESOLVE, {});
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try {
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const resolved = await dns.resolve_address(server_address, { timeout: 5000 }) || {} as any;
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if(id != this._connect_initialize_id)
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return; /* we're old */
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server_address.host = typeof(resolved.target_ip) === "string" ? resolved.target_ip : server_address.host;
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server_address.port = typeof(resolved.target_port) === "number" ? resolved.target_port : server_address.port;
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this.log.log(EventType.CONNECTION_HOSTNAME_RESOLVED, {
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address: {
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server_port: server_address.port,
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server_hostname: server_address.host
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}
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});
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} catch(error) {
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if(id != this._connect_initialize_id)
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return; /* we're old */
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this.handleDisconnect(DisconnectReason.DNS_FAILED, error);
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}
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}
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await this.serverConnection.connect(server_address, new HandshakeHandler(profile, parameters));
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setTimeout(() => {
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const connected = this.serverConnection.connected();
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if(user_action && connected) {
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connection_log.log_connect({
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hostname: original_address.host,
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port: original_address.port
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});
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}
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}, 50);
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}
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async disconnectFromServer(reason?: string) {
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this.cancel_reconnect(true);
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if(!this.connected) return;
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this.handleDisconnect(DisconnectReason.REQUESTED);
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try {
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await this.serverConnection.disconnect();
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} catch (error) {
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log.warn(LogCategory.CLIENT, tr("Failed to successfully disconnect from server: {}"), error);
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}
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this.sound.play(Sound.CONNECTION_DISCONNECTED);
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this.log.log(EventType.DISCONNECTED, {});
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}
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getClient() : LocalClientEntry { return this._local_client; }
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getClientId() { return this._clientId; }
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initializeLocalClient(clientId: number, acceptedName: string) {
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this._clientId = clientId;
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this._local_client["_clientId"] = clientId;
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this.channelTree.registerClient(this._local_client);
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this._local_client.updateVariables( { key: "client_nickname", value: acceptedName });
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}
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getServerConnection() : AbstractServerConnection { return this.serverConnection; }
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@EventHandler<ConnectionEvents>("notify_connection_state_changed")
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private handleConnectionStateChanged(event: ConnectionEvents["notify_connection_state_changed"]) {
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this.connection_state = event.new_state;
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if(event.new_state === ConnectionState.CONNECTED) {
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log.info(LogCategory.CLIENT, tr("Client connected"));
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this.log.log(EventType.CONNECTION_CONNECTED, {
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serverAddress: {
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server_port: this.channelTree.server.remote_address.port,
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server_hostname: this.channelTree.server.remote_address.host
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},
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serverName: this.channelTree.server.properties.virtualserver_name,
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own_client: this.getClient().log_data()
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});
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this.sound.play(Sound.CONNECTION_CONNECTED);
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this.permissions.requestPermissionList();
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if(this.groups.serverGroups.length == 0)
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this.groups.requestGroups();
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this.settings.setServer(this.channelTree.server.properties.virtualserver_unique_identifier);
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/* apply the server settings */
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if(this.client_status.channel_subscribe_all)
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this.channelTree.subscribe_all_channels();
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else
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this.channelTree.unsubscribe_all_channels();
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this.channelTree.toggle_server_queries(this.client_status.queries_visible);
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this.sync_status_with_server();
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this.channelTree.server.updateProperties();
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/*
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No need to update the voice stuff because as soon we see ourself we're doing it
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this.update_voice_status();
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if(control_bar.current_connection_handler() === this)
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control_bar.apply_server_voice_state();
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*/
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/*
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this.serverConnection.getVoiceConnection().startWhisper({ target: "echo" }).catch(error => {
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logError(LogCategory.CLIENT, tr("Failed to start local echo: %o"), error);
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});
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*/
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this.serverFeatures.awaitFeatures().then(result => {
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if(!result) {
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return;
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}
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if(this.serverFeatures.supportsFeature(ServerFeature.WHISPER_ECHO)) {
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spawnEchoTestModal(this);
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}
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});
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} else {
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this.setInputHardwareState(this.getVoiceRecorder() ? InputHardwareState.VALID : InputHardwareState.MISSING);
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}
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}
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get connected() : boolean {
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return this.serverConnection && this.serverConnection.connected();
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}
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private generate_ssl_certificate_accept() : JQuery {
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const properties = {
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connect_default: true,
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connect_profile: this.serverConnection.handshake_handler().profile.id,
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connect_address: this.serverConnection.remote_address().host + (this.serverConnection.remote_address().port !== 9987 ? ":" + this.serverConnection.remote_address().port : "")
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};
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const build_url = (base: string, search: string, props: any) => {
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const parameters: string[] = [];
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for(const key of Object.keys(props))
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parameters.push(key + "=" + encodeURIComponent(props[key]));
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let callback = base + search; /* don't use document.URL because it may contains a #! */
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if(!search)
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callback += "?" + parameters.join("&");
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else
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callback += "&" + parameters.join("&");
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return "https://" + this.serverConnection.remote_address().host + ":" + this.serverConnection.remote_address().port + "/?forward_url=" + encodeURIComponent(callback);
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};
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/* generate the tag */
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const tag = $.spawn("a").text(tr("here"));
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let pathname = document.location.pathname;
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if(pathname.endsWith(".php"))
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pathname = pathname.substring(0, pathname.lastIndexOf("/"));
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tag.attr('href', build_url(document.location.origin + pathname, document.location.search, properties));
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return tag;
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}
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private _certificate_modal: Modal;
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handleDisconnect(type: DisconnectReason, data: any = {}) {
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this._connect_initialize_id++;
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this.tab_set_name(tr("Not connected"));
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let auto_reconnect = false;
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switch (type) {
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case DisconnectReason.REQUESTED:
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case DisconnectReason.SERVER_HOSTMESSAGE: /* already handled */
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break;
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case DisconnectReason.HANDLER_DESTROYED:
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if(data) {
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this.sound.play(Sound.CONNECTION_DISCONNECTED);
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this.log.log(EventType.DISCONNECTED, {});
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}
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break;
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case DisconnectReason.DNS_FAILED:
|
|
log.error(LogCategory.CLIENT, tr("Failed to resolve hostname: %o"), data);
|
|
this.log.log(EventType.CONNECTION_HOSTNAME_RESOLVE_ERROR, {
|
|
message: data as any
|
|
});
|
|
this.sound.play(Sound.CONNECTION_REFUSED);
|
|
break;
|
|
case DisconnectReason.CONNECT_FAILURE:
|
|
if(this._reconnect_attempt) {
|
|
auto_reconnect = true;
|
|
this.log.log(EventType.CONNECTION_FAILED, { serverAddress: {
|
|
server_port: this.channelTree.server.remote_address.port,
|
|
server_hostname: this.channelTree.server.remote_address.host
|
|
} });
|
|
break;
|
|
}
|
|
|
|
if(data)
|
|
log.error(LogCategory.CLIENT, tr("Could not connect to remote host! Extra data: %o"), data);
|
|
else
|
|
log.error(LogCategory.CLIENT, tr("Could not connect to remote host!"), data);
|
|
|
|
if(__build.target === "client" || !dns.resolve_address_ipv4) {
|
|
createErrorModal(
|
|
tr("Could not connect"),
|
|
tr("Could not connect to remote host (Connection refused)")
|
|
).open();
|
|
} else {
|
|
const generateAddressPart = () => Math.floor(Math.random() * 256);
|
|
const addressParts = [generateAddressPart(), generateAddressPart(), generateAddressPart(), generateAddressPart()];
|
|
dns.resolve_address_ipv4(addressParts.join("-") + ".con-gate.work").then(async result => {
|
|
if(result !== addressParts.join("."))
|
|
throw "miss matching address";
|
|
|
|
createErrorModal(
|
|
tr("Could not connect"),
|
|
tr("Could not connect to remote host (Connection refused)")
|
|
).open();
|
|
}).catch(() => {
|
|
const error_message_format =
|
|
"Could not connect to remote host (Connection refused)\n" +
|
|
"If you're sure that the remote host is up, than you may not allow unsigned certificates or that con-gate.work works properly.\n" +
|
|
"Click {0} to accept the remote certificate";
|
|
|
|
this._certificate_modal = createErrorModal(
|
|
tr("Could not connect"),
|
|
formatMessage(/* @tr-ignore */ tr(error_message_format), this.generate_ssl_certificate_accept())
|
|
);
|
|
this._certificate_modal.close_listener.push(() => this._certificate_modal = undefined);
|
|
this._certificate_modal.open();
|
|
});
|
|
}
|
|
this.log.log(EventType.CONNECTION_FAILED, { serverAddress: {
|
|
server_hostname: this.serverConnection.remote_address().host,
|
|
server_port: this.serverConnection.remote_address().port
|
|
} });
|
|
this.sound.play(Sound.CONNECTION_REFUSED);
|
|
break;
|
|
case DisconnectReason.HANDSHAKE_FAILED:
|
|
//TODO sound
|
|
log.error(LogCategory.CLIENT, tr("Failed to process handshake: %o"), data);
|
|
createErrorModal(
|
|
tr("Could not connect"),
|
|
tr("Failed to process handshake: ") + data as string
|
|
).open();
|
|
break;
|
|
case DisconnectReason.HANDSHAKE_TEAMSPEAK_REQUIRED:
|
|
createErrorModal(
|
|
tr("Target server is a TeamSpeak server"),
|
|
formatMessage(tr("The target server is a TeamSpeak 3 server!{:br:}Only TeamSpeak 3 based identities are able to connect.{:br:}Please select another profile or change the identify type."))
|
|
).open();
|
|
this.sound.play(Sound.CONNECTION_DISCONNECTED);
|
|
auto_reconnect = false;
|
|
break;
|
|
case DisconnectReason.IDENTITY_TOO_LOW:
|
|
createErrorModal(
|
|
tr("Identity level is too low"),
|
|
formatMessage(tr("You've been disconnected, because your Identity level is too low.{:br:}You need at least a level of {0}"), data["extra_message"])
|
|
).open();
|
|
this.sound.play(Sound.CONNECTION_DISCONNECTED);
|
|
|
|
auto_reconnect = false;
|
|
break;
|
|
case DisconnectReason.CONNECTION_CLOSED:
|
|
log.error(LogCategory.CLIENT, tr("Lost connection to remote server!"));
|
|
if(!this._reconnect_attempt) {
|
|
createErrorModal(
|
|
tr("Connection closed"),
|
|
tr("The connection was closed by remote host")
|
|
).open();
|
|
}
|
|
this.sound.play(Sound.CONNECTION_DISCONNECTED);
|
|
|
|
auto_reconnect = true;
|
|
break;
|
|
case DisconnectReason.CONNECTION_PING_TIMEOUT:
|
|
log.error(LogCategory.CLIENT, tr("Connection ping timeout"));
|
|
this.sound.play(Sound.CONNECTION_DISCONNECTED_TIMEOUT);
|
|
createErrorModal(
|
|
tr("Connection lost"),
|
|
tr("Lost connection to remote host (Ping timeout)<br>Even possible?")
|
|
).open();
|
|
|
|
break;
|
|
case DisconnectReason.SERVER_CLOSED:
|
|
this.log.log(EventType.SERVER_CLOSED, {message: data.reasonmsg});
|
|
|
|
createErrorModal(
|
|
tr("Server closed"),
|
|
"The server is closed.<br>" + //TODO tr
|
|
"Reason: " + data.reasonmsg
|
|
).open();
|
|
this.sound.play(Sound.CONNECTION_DISCONNECTED);
|
|
|
|
auto_reconnect = true;
|
|
break;
|
|
case DisconnectReason.SERVER_REQUIRES_PASSWORD:
|
|
this.log.log(EventType.SERVER_REQUIRES_PASSWORD, {});
|
|
|
|
createInputModal(tr("Server password"), tr("Enter server password:"), password => password.length != 0, password => {
|
|
if(!(typeof password === "string")) return;
|
|
|
|
const profile = this.serverConnection.handshake_handler().profile;
|
|
const cprops = this.reconnect_properties(profile);
|
|
cprops.password = {password: password as string, hashed: false};
|
|
|
|
connection_log.update_address_info({
|
|
port: this.channelTree.server.remote_address.port,
|
|
hostname: this.channelTree.server.remote_address.host
|
|
}, {
|
|
flag_password: true
|
|
} as any);
|
|
this.startConnection(this.channelTree.server.remote_address.host + ":" + this.channelTree.server.remote_address.port, profile, false, cprops);
|
|
}).open();
|
|
break;
|
|
case DisconnectReason.CLIENT_KICKED:
|
|
const have_invoker = typeof(data["invokerid"]) !== "undefined" && parseInt(data["invokerid"]) !== 0;
|
|
const modal = createErrorModal(
|
|
tr("You've been kicked"),
|
|
formatMessage(
|
|
have_invoker ? tr("You've been kicked from the server by {0}:{:br:}{1}") : tr("You've been kicked from the server:{:br:}{1}"),
|
|
have_invoker ?
|
|
htmltags.generate_client_object({ client_id: parseInt(data["invokerid"]), client_unique_id: data["invokeruid"], client_name: data["invokername"]}) :
|
|
"",
|
|
data["extra_message"] || data["reasonmsg"] || ""
|
|
)
|
|
);
|
|
|
|
modal.htmlTag.find(".modal-body").addClass("modal-disconnect-kick");
|
|
modal.open();
|
|
this.sound.play(Sound.SERVER_KICKED);
|
|
auto_reconnect = false;
|
|
break;
|
|
case DisconnectReason.HANDSHAKE_BANNED:
|
|
//Reason message already printed because of the command error handling
|
|
this.sound.play(Sound.CONNECTION_BANNED);
|
|
break;
|
|
case DisconnectReason.CLIENT_BANNED:
|
|
this.log.log(EventType.SERVER_BANNED, {
|
|
invoker: {
|
|
client_name: data["invokername"],
|
|
client_id: parseInt(data["invokerid"]),
|
|
client_unique_id: data["invokeruid"]
|
|
},
|
|
|
|
message: data["reasonmsg"],
|
|
time: parseInt(data["time"])
|
|
});
|
|
this.sound.play(Sound.CONNECTION_BANNED);
|
|
break;
|
|
default:
|
|
log.error(LogCategory.CLIENT, tr("Got uncaught disconnect!"));
|
|
log.error(LogCategory.CLIENT, tr("Type: %o Data: %o"), type, data);
|
|
break;
|
|
}
|
|
|
|
this.channelTree.unregisterClient(this._local_client); /* if we dont unregister our client here the client will be destroyed */
|
|
this.channelTree.reset();
|
|
if(this.serverConnection)
|
|
this.serverConnection.disconnect();
|
|
|
|
this.hostbanner.update();
|
|
this.client_status.lastChannelCodecWarned = 0;
|
|
|
|
if(auto_reconnect) {
|
|
if(!this.serverConnection) {
|
|
log.info(LogCategory.NETWORKING, tr("Allowed to auto reconnect but cant reconnect because we dont have any information left..."));
|
|
return;
|
|
}
|
|
this.log.log(EventType.RECONNECT_SCHEDULED, {timeout: 5000});
|
|
|
|
log.info(LogCategory.NETWORKING, tr("Allowed to auto reconnect. Reconnecting in 5000ms"));
|
|
const server_address = this.serverConnection.remote_address();
|
|
const profile = this.serverConnection.handshake_handler().profile;
|
|
|
|
this._reconnect_timer = setTimeout(() => {
|
|
this._reconnect_timer = undefined;
|
|
this.log.log(EventType.RECONNECT_EXECUTE, {});
|
|
log.info(LogCategory.NETWORKING, tr("Reconnecting..."));
|
|
|
|
this.startConnection(server_address.host + ":" + server_address.port, profile, false, Object.assign(this.reconnect_properties(profile), {auto_reconnect_attempt: true}));
|
|
}, 5000);
|
|
}
|
|
|
|
this.serverConnection.updateConnectionState(ConnectionState.UNCONNECTED); /* Fix for the native client... */
|
|
}
|
|
|
|
cancel_reconnect(log_event: boolean) {
|
|
if(this._reconnect_timer) {
|
|
if(log_event) this.log.log(EventType.RECONNECT_CANCELED, {});
|
|
clearTimeout(this._reconnect_timer);
|
|
this._reconnect_timer = undefined;
|
|
}
|
|
}
|
|
|
|
private on_connection_state_changed(old_state: ConnectionState, new_state: ConnectionState) {
|
|
console.log("From %s to %s", ConnectionState[old_state], ConnectionState[new_state]);
|
|
this.event_registry.fire("notify_connection_state_changed", {
|
|
old_state: old_state,
|
|
new_state: new_state
|
|
});
|
|
}
|
|
|
|
private updateVoiceStatus() {
|
|
if(!this._local_client) {
|
|
/* we've been destroyed */
|
|
return;
|
|
}
|
|
|
|
let shouldRecord = false;
|
|
|
|
const voiceConnection = this.serverConnection.getVoiceConnection();
|
|
if(this.serverConnection.connected()) {
|
|
let localClientUpdates: {
|
|
client_output_hardware?: boolean,
|
|
client_input_hardware?: boolean
|
|
} = {};
|
|
|
|
const currentChannel = this.getClient().currentChannel();
|
|
|
|
if(!currentChannel) {
|
|
/* Don't update the voice state, firstly await for us to be fully connected */
|
|
} else if(voiceConnection.getConnectionState() !== VoiceConnectionStatus.Connected) {
|
|
/* We're currently not having a valid voice connection. We need to await that. */
|
|
} else {
|
|
let codecSupportEncode = voiceConnection.encodingSupported(currentChannel.properties.channel_codec);
|
|
let codecSupportDecode = voiceConnection.decodingSupported(currentChannel.properties.channel_codec);
|
|
|
|
localClientUpdates.client_input_hardware = codecSupportEncode;
|
|
localClientUpdates.client_output_hardware = codecSupportDecode;
|
|
|
|
if(this.client_status.lastChannelCodecWarned !== currentChannel.getChannelId()) {
|
|
this.client_status.lastChannelCodecWarned = currentChannel.getChannelId();
|
|
|
|
if(!codecSupportEncode || !codecSupportDecode) {
|
|
let message;
|
|
if(!codecSupportEncode && !codecSupportDecode) {
|
|
message = tr("This channel has an unsupported codec.<br>You cant speak or listen to anybody within this channel!");
|
|
} else if(!codecSupportEncode) {
|
|
message = tr("This channel has an unsupported codec.<br>You cant speak within this channel!");
|
|
} else if(!codecSupportDecode) {
|
|
message = tr("This channel has an unsupported codec.<br>You cant listen to anybody within this channel!");
|
|
}
|
|
|
|
createErrorModal(tr("Channel codec unsupported"), message).open();
|
|
}
|
|
}
|
|
|
|
shouldRecord = codecSupportEncode && !!voiceConnection.voiceRecorder()?.input;
|
|
}
|
|
|
|
/* update our owns client properties */
|
|
{
|
|
const currentClientProperties = this.getClient().properties;
|
|
for(const key of Object.keys(localClientUpdates)) {
|
|
if(currentClientProperties[key] === localClientUpdates[key])
|
|
delete localClientUpdates[key];
|
|
}
|
|
|
|
if(Object.keys(localClientUpdates).length > 0) {
|
|
this.serverConnection.send_command("clientupdate", localClientUpdates).catch(error => {
|
|
log.warn(LogCategory.GENERAL, tr("Failed to update client audio hardware properties. Error: %o"), error);
|
|
this.log.log(EventType.ERROR_CUSTOM, { message: tr("Failed to update audio hardware properties.") });
|
|
|
|
/* Update these properties anyways (for case the server fails to handle the command) */
|
|
const updates = [];
|
|
for(const key of Object.keys(localClientUpdates))
|
|
updates.push({ key: key, value: localClientUpdates[key] ? "1" : "0" });
|
|
this.getClient().updateVariables(...updates);
|
|
});
|
|
}
|
|
}
|
|
} else {
|
|
/* we're not connect, so we should not record either */
|
|
}
|
|
|
|
/* update the recorder state */
|
|
const currentInput = voiceConnection.voiceRecorder()?.input;
|
|
if(currentInput) {
|
|
if(shouldRecord) {
|
|
if(this.getInputHardwareState() !== InputHardwareState.START_FAILED) {
|
|
this.startVoiceRecorder(Date.now() - this._last_record_error_popup > 10 * 1000).then(() => {
|
|
this.event_registry.fire("notify_state_updated", { state: "microphone" });
|
|
});
|
|
}
|
|
} else {
|
|
currentInput.stop().catch(error => {
|
|
logWarn(LogCategory.AUDIO, tr("Failed to stop the microphone input recorder: %o"), error);
|
|
}).then(() => {
|
|
this.event_registry.fire("notify_state_updated", { state: "microphone" });
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
private _last_record_error_popup: number = 0;
|
|
update_voice_status() {
|
|
this.updateVoiceStatus();
|
|
return;
|
|
}
|
|
|
|
sync_status_with_server() {
|
|
if(this.serverConnection.connected())
|
|
this.serverConnection.send_command("clientupdate", {
|
|
client_input_muted: this.client_status.input_muted,
|
|
client_output_muted: this.client_status.output_muted,
|
|
client_away: typeof(this.client_status.away) === "string" || this.client_status.away,
|
|
client_away_message: typeof(this.client_status.away) === "string" ? this.client_status.away : "",
|
|
/* TODO: Somehow store this? */
|
|
//client_input_hardware: this.client_status.sound_record_supported && this.getInputHardwareState() === InputHardwareState.VALID,
|
|
//client_output_hardware: this.client_status.sound_playback_supported
|
|
}).catch(error => {
|
|
log.warn(LogCategory.GENERAL, tr("Failed to sync handler state with server. Error: %o"), error);
|
|
this.log.log(EventType.ERROR_CUSTOM, {message: tr("Failed to sync handler state with server.")});
|
|
});
|
|
}
|
|
|
|
/* can be called as much as you want, does nothing if nothing changed */
|
|
async acquireInputHardware() {
|
|
/* if we're having multiple recorders, try to get the right one */
|
|
let recorder: RecorderProfile = defaultRecorder;
|
|
|
|
try {
|
|
await this.serverConnection.getVoiceConnection().acquireVoiceRecorder(recorder);
|
|
} catch (error) {
|
|
logError(LogCategory.AUDIO, tr("Failed to acquire recorder: %o"), error);
|
|
createErrorModal(tr("Failed to acquire recorder"), tr("Failed to acquire recorder.\nLookup the console for more details.")).open();
|
|
return;
|
|
}
|
|
|
|
if(this.connection_state === ConnectionState.CONNECTED) {
|
|
await this.startVoiceRecorder(true);
|
|
} else {
|
|
this.setInputHardwareState(InputHardwareState.VALID);
|
|
}
|
|
}
|
|
|
|
async startVoiceRecorder(notifyError: boolean) : Promise<{ state: "success" | "no-input" } | { state: "error", message: string }> {
|
|
const input = this.getVoiceRecorder()?.input;
|
|
if(!input) {
|
|
return { state: "no-input" };
|
|
}
|
|
|
|
if(input.currentState() === InputState.PAUSED && this.connection_state === ConnectionState.CONNECTED) {
|
|
try {
|
|
const result = await input.start();
|
|
if(result !== InputStartResult.EOK) {
|
|
throw result;
|
|
}
|
|
|
|
this.setInputHardwareState(InputHardwareState.VALID);
|
|
this.update_voice_status();
|
|
return { state: "success" };
|
|
} catch (error) {
|
|
this.setInputHardwareState(InputHardwareState.START_FAILED);
|
|
this.update_voice_status();
|
|
|
|
let errorMessage;
|
|
if(error === InputStartResult.ENOTSUPPORTED) {
|
|
errorMessage = tr("Your browser does not support voice recording");
|
|
} else if(error === InputStartResult.EBUSY) {
|
|
errorMessage = tr("The input device is busy");
|
|
} else if(error === InputStartResult.EDEVICEUNKNOWN) {
|
|
errorMessage = tr("Invalid input device");
|
|
} else if(error === InputStartResult.ENOTALLOWED) {
|
|
errorMessage = tr("No permissions");
|
|
} else if(error instanceof Error) {
|
|
errorMessage = error.message;
|
|
} else if(typeof error === "string") {
|
|
errorMessage = error;
|
|
} else {
|
|
errorMessage = tr("lookup the console");
|
|
}
|
|
|
|
log.warn(LogCategory.VOICE, tr("Failed to start microphone input (%s)."), error);
|
|
if(notifyError) {
|
|
this._last_record_error_popup = Date.now();
|
|
createErrorModal(tr("Failed to start recording"), tra("Microphone start failed.\nError: {}", errorMessage)).open();
|
|
}
|
|
return { state: "error", message: errorMessage };
|
|
}
|
|
} else {
|
|
this.setInputHardwareState(InputHardwareState.VALID);
|
|
return { state: "success" };
|
|
}
|
|
}
|
|
|
|
getVoiceRecorder() : RecorderProfile | undefined { return this.serverConnection.getVoiceConnection().voiceRecorder(); }
|
|
|
|
reconnect_properties(profile?: ConnectionProfile) : ConnectParameters {
|
|
const name = (this.getClient() ? this.getClient().clientNickName() : "") ||
|
|
(this.serverConnection && this.serverConnection.handshake_handler() ? this.serverConnection.handshake_handler().parameters.nickname : "") ||
|
|
StaticSettings.instance.static(Settings.KEY_CONNECT_USERNAME, profile ? profile.defaultUsername : undefined) ||
|
|
"Another TeaSpeak user";
|
|
const channel = (this.getClient() && this.getClient().currentChannel() ? this.getClient().currentChannel().channelId : 0) ||
|
|
(this.serverConnection && this.serverConnection.handshake_handler() ? (this.serverConnection.handshake_handler().parameters.channel || {} as any).target : "");
|
|
const channel_password = (this.getClient() && this.getClient().currentChannel() ? this.getClient().currentChannel().cached_password() : "") ||
|
|
(this.serverConnection && this.serverConnection.handshake_handler() ? (this.serverConnection.handshake_handler().parameters.channel || {} as any).password : "");
|
|
return {
|
|
channel: channel ? {target: "/" + channel, password: channel_password} : undefined,
|
|
nickname: name,
|
|
password: this.serverConnection && this.serverConnection.handshake_handler() ? this.serverConnection.handshake_handler().parameters.password : undefined
|
|
}
|
|
}
|
|
|
|
update_avatar() {
|
|
spawnAvatarUpload(data => {
|
|
if(typeof(data) === "undefined")
|
|
return;
|
|
if(data === null) {
|
|
log.info(LogCategory.CLIENT, tr("Deleting existing avatar"));
|
|
this.serverConnection.send_command('ftdeletefile', {
|
|
name: "/avatar_", /* delete own avatar */
|
|
path: "",
|
|
cid: 0
|
|
}).then(() => {
|
|
createInfoModal(tr("Avatar deleted"), tr("Avatar successfully deleted")).open();
|
|
}).catch(error => {
|
|
log.error(LogCategory.GENERAL, tr("Failed to reset avatar flag: %o"), error);
|
|
|
|
let message;
|
|
if(error instanceof CommandResult)
|
|
message = formatMessage(tr("Failed to delete avatar.{:br:}Error: {0}"), error.extra_message || error.message);
|
|
if(!message)
|
|
message = formatMessage(tr("Failed to delete avatar.{:br:}Lookup the console for more details"));
|
|
createErrorModal(tr("Failed to delete avatar"), message).open();
|
|
return;
|
|
});
|
|
} else {
|
|
log.info(LogCategory.CLIENT, tr("Uploading new avatar"));
|
|
(async () => {
|
|
const transfer = this.fileManager.initializeFileUpload({
|
|
name: "/avatar",
|
|
path: "",
|
|
|
|
channel: 0,
|
|
channelPassword: undefined,
|
|
|
|
source: async () => await TransferProvider.provider().createBufferSource(data)
|
|
});
|
|
|
|
await transfer.awaitFinished();
|
|
|
|
if(transfer.transferState() !== FileTransferState.FINISHED) {
|
|
if(transfer.transferState() === FileTransferState.ERRORED) {
|
|
log.warn(LogCategory.FILE_TRANSFER, tr("Failed to upload clients avatar: %o"), transfer.currentError());
|
|
createErrorModal(tr("Failed to upload avatar"), traj("Failed to upload avatar:{:br:}{0}", transfer.currentErrorMessage())).open();
|
|
return;
|
|
} else if(transfer.transferState() === FileTransferState.CANCELED) {
|
|
createErrorModal(tr("Failed to upload avatar"), tr("Your avatar upload has been canceled.")).open();
|
|
return;
|
|
} else {
|
|
createErrorModal(tr("Failed to upload avatar"), tr("Avatar upload finished with an unknown finished state.")).open();
|
|
return;
|
|
}
|
|
}
|
|
|
|
try {
|
|
await this.serverConnection.send_command('clientupdate', {
|
|
client_flag_avatar: md5(new Uint8Array(data))
|
|
});
|
|
} catch(error) {
|
|
log.error(LogCategory.GENERAL, tr("Failed to update avatar flag: %o"), error);
|
|
|
|
let message;
|
|
if(error instanceof CommandResult)
|
|
message = formatMessage(tr("Failed to update avatar flag.{:br:}Error: {0}"), error.extra_message || error.message);
|
|
if(!message)
|
|
message = formatMessage(tr("Failed to update avatar flag.{:br:}Lookup the console for more details"));
|
|
createErrorModal(tr("Failed to set avatar"), message).open();
|
|
return;
|
|
}
|
|
|
|
createInfoModal(tr("Avatar successfully uploaded"), tr("Your avatar has been uploaded successfully!")).open();
|
|
})();
|
|
|
|
}
|
|
});
|
|
}
|
|
|
|
private async initializeWhisperSession(session: WhisperSession) : Promise<WhisperSessionInitializeData> {
|
|
/* TODO: Try to load the clients unique via a clientgetuidfromclid */
|
|
if(!session.getClientUniqueId())
|
|
throw "missing clients unique id";
|
|
|
|
logInfo(LogCategory.CLIENT, tr("Initializing a whisper session for client %d (%s | %s)"), session.getClientId(), session.getClientUniqueId(), session.getClientName());
|
|
return {
|
|
clientName: session.getClientName(),
|
|
clientUniqueId: session.getClientUniqueId(),
|
|
|
|
blocked: session.getClientId() !== this.getClient().clientId(),
|
|
volume: 1,
|
|
|
|
sessionTimeout: 5 * 1000
|
|
}
|
|
}
|
|
|
|
destroy() {
|
|
this.event_registry.unregister_handler(this);
|
|
this.cancel_reconnect(true);
|
|
|
|
this.tag_connection_handler?.remove();
|
|
this.tag_connection_handler = undefined;
|
|
|
|
this.hostbanner?.destroy();
|
|
this.hostbanner = undefined;
|
|
|
|
this.pluginCmdRegistry?.destroy();
|
|
this.pluginCmdRegistry = undefined;
|
|
|
|
this._local_client?.destroy();
|
|
this._local_client = undefined;
|
|
|
|
this.channelTree?.destroy();
|
|
this.channelTree = undefined;
|
|
|
|
this.side_bar?.destroy();
|
|
this.side_bar = undefined;
|
|
|
|
this.log?.destroy();
|
|
this.log = undefined;
|
|
|
|
this.permissions?.destroy();
|
|
this.permissions = undefined;
|
|
|
|
this.groups?.destroy();
|
|
this.groups = undefined;
|
|
|
|
this.fileManager?.destroy();
|
|
this.fileManager = undefined;
|
|
|
|
this.serverFeatures?.destroy();
|
|
this.serverFeatures = undefined;
|
|
|
|
this.settings && this.settings.destroy();
|
|
this.settings = undefined;
|
|
|
|
if(this.serverConnection) {
|
|
getServerConnectionFactory().destroy(this.serverConnection);
|
|
}
|
|
this.serverConnection = undefined;
|
|
|
|
this.sound = undefined;
|
|
this._local_client = undefined;
|
|
}
|
|
|
|
/* state changing methods */
|
|
setMicrophoneMuted(muted: boolean) {
|
|
if(this.client_status.input_muted === muted) return;
|
|
this.client_status.input_muted = muted;
|
|
this.sound.play(muted ? Sound.MICROPHONE_MUTED : Sound.MICROPHONE_ACTIVATED);
|
|
this.update_voice_status();
|
|
this.event_registry.fire("notify_state_updated", { state: "microphone" });
|
|
}
|
|
toggleMicrophone() { this.setMicrophoneMuted(!this.isMicrophoneMuted()); }
|
|
|
|
isMicrophoneMuted() { return this.client_status.input_muted; }
|
|
isMicrophoneDisabled() { return this.inputHardwareState !== InputHardwareState.VALID; }
|
|
|
|
setSpeakerMuted(muted: boolean) {
|
|
if(this.client_status.output_muted === muted) return;
|
|
if(muted) this.sound.play(Sound.SOUND_MUTED); /* play the sound *before* we're setting the muted state */
|
|
this.client_status.output_muted = muted;
|
|
this.event_registry.fire("notify_state_updated", { state: "speaker" });
|
|
if(!muted) this.sound.play(Sound.SOUND_ACTIVATED); /* play the sound *after* we're setting we've unmuted the sound */
|
|
this.update_voice_status();
|
|
}
|
|
|
|
toggleSpeakerMuted() { this.setSpeakerMuted(!this.isSpeakerMuted()); }
|
|
isSpeakerMuted() { return this.client_status.output_muted; }
|
|
|
|
/*
|
|
* Returns whatever the client is able to playback sound (voice). Reasons for returning true could be:
|
|
* - Channel codec isn't supported
|
|
* - Voice bridge hasn't been set upped yet
|
|
*/
|
|
//TODO: This currently returns false
|
|
isSpeakerDisabled() : boolean { return false; }
|
|
|
|
setSubscribeToAllChannels(flag: boolean) {
|
|
if(this.client_status.channel_subscribe_all === flag) return;
|
|
this.client_status.channel_subscribe_all = flag;
|
|
if(flag)
|
|
this.channelTree.subscribe_all_channels();
|
|
else
|
|
this.channelTree.unsubscribe_all_channels();
|
|
this.event_registry.fire("notify_state_updated", { state: "subscribe" });
|
|
}
|
|
|
|
isSubscribeToAllChannels() : boolean { return this.client_status.channel_subscribe_all; }
|
|
|
|
setAway(state: boolean | string) {
|
|
this.doSetAway(state, true);
|
|
}
|
|
|
|
private doSetAway(state: boolean | string, play_sound: boolean) {
|
|
if(this.client_status.away === state)
|
|
return;
|
|
|
|
const was_away = this.isAway();
|
|
const will_away = typeof state === "boolean" ? state : true;
|
|
if(was_away != will_away && play_sound)
|
|
this.sound.play(will_away ? Sound.AWAY_ACTIVATED : Sound.AWAY_DEACTIVATED);
|
|
|
|
this.client_status.away = state;
|
|
this.serverConnection.send_command("clientupdate", {
|
|
client_away: typeof(this.client_status.away) === "string" || this.client_status.away,
|
|
client_away_message: typeof(this.client_status.away) === "string" ? this.client_status.away : "",
|
|
}).catch(error => {
|
|
log.warn(LogCategory.GENERAL, tr("Failed to update away status. Error: %o"), error);
|
|
this.log.log(EventType.ERROR_CUSTOM, {message: tr("Failed to update away status.")});
|
|
});
|
|
|
|
this.event_registry.fire("notify_state_updated", {
|
|
state: "away"
|
|
});
|
|
}
|
|
toggleAway() { this.setAway(!this.isAway()); }
|
|
isAway() : boolean { return typeof this.client_status.away !== "boolean" || this.client_status.away; }
|
|
|
|
setQueriesShown(flag: boolean) {
|
|
if(this.client_status.queries_visible === flag) return;
|
|
this.client_status.queries_visible = flag;
|
|
this.channelTree.toggle_server_queries(flag);
|
|
|
|
this.event_registry.fire("notify_state_updated", {
|
|
state: "query"
|
|
});
|
|
}
|
|
|
|
areQueriesShown() : boolean {
|
|
return this.client_status.queries_visible;
|
|
}
|
|
|
|
getInputHardwareState() : InputHardwareState { return this.inputHardwareState; }
|
|
private setInputHardwareState(state: InputHardwareState) {
|
|
if(this.inputHardwareState === state)
|
|
return;
|
|
|
|
this.inputHardwareState = state;
|
|
this.event_registry.fire("notify_state_updated", { state: "microphone" });
|
|
}
|
|
|
|
hasOutputHardware() : boolean { return true; }
|
|
|
|
getPluginCmdRegistry() : PluginCmdRegistry { return this.pluginCmdRegistry; }
|
|
|
|
async startEchoTest() : Promise<void> {
|
|
await this.serverConnection.getVoiceConnection().startWhisper({ target: "echo" });
|
|
|
|
/* TODO: store and later restore microphone status! */
|
|
this.client_status.input_muted = false;
|
|
this.update_voice_status();
|
|
|
|
try {
|
|
this.echoTestRunning = true;
|
|
const startResult = await this.startVoiceRecorder(false);
|
|
|
|
/* FIXME: Don't do it like that! */
|
|
this.getVoiceRecorder()?.input?.setFilterMode(FilterMode.Bypass);
|
|
|
|
if(startResult.state === "error") {
|
|
throw startResult.message;
|
|
}
|
|
} catch (error) {
|
|
this.echoTestRunning = false;
|
|
/* TODO: Restore voice recorder state! */
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
stopEchoTest() {
|
|
this.echoTestRunning = false;
|
|
this.serverConnection.getVoiceConnection().stopWhisper();
|
|
this.getVoiceRecorder()?.input?.setFilterMode(FilterMode.Filter);
|
|
this.update_voice_status();
|
|
}
|
|
}
|
|
|
|
export type ConnectionStateUpdateType = "microphone" | "speaker" | "away" | "subscribe" | "query";
|
|
export interface ConnectionEvents {
|
|
notify_state_updated: {
|
|
state: ConnectionStateUpdateType;
|
|
}
|
|
|
|
notify_connection_state_changed: {
|
|
old_state: ConnectionState,
|
|
new_state: ConnectionState
|
|
},
|
|
|
|
/* the handler has become visible/invisible for the client */
|
|
notify_visibility_changed: {
|
|
visible: boolean
|
|
},
|
|
|
|
/* fill only trigger once, after everything has been constructed */
|
|
notify_handler_initialized: {}
|
|
} |