openvidu-node.client promisified (Session.getSessionId, Session.generateToken)

openvidu-node-client/lib/Session.d.ts

@@ -9,8 +9,7 @@ export declare class Session {
     private sessionId;
     private properties;
     constructor(hostname: string, port: number, basicAuth: string, properties?: SessionProperties);
-    getSessionId(callback: Function): void;
+    getSessionId(): Promise<string>;
-    generateToken(callback: Function): any;
+    generateToken(tokenOptions?: TokenOptions): Promise<string>;
-    generateToken(tokenOptions: TokenOptions, callback: Function): any;
     getProperties(): SessionProperties;
 }

openvidu-node-client/lib/Session.js

@@ -16,104 +16,107 @@ var Session = /** @class */ (function () {
             this.properties = properties;
         }
     }
-    Session.prototype.getSessionId = function (callback) {
+    Session.prototype.getSessionId = function () {
         var _this = this;
-        if (this.sessionId) {
+        return new Promise(function (resolve, reject) {
-            callback(this.sessionId);
+            if (_this.sessionId) {
-            return;
+                resolve(_this.sessionId);
-        }
-        var requestBody = JSON.stringify({
-            'recordingLayout': this.properties.recordingLayout(),
-            'recordingMode': this.properties.recordingMode(),
-            'mediaMode': this.properties.mediaMode()
-        });
-        var options = {
-            hostname: this.hostname,
-            port: this.port,
-            path: Session.API_SESSIONS,
-            method: 'POST',
-            headers: {
-                'Authorization': this.basicAuth,
-                'Content-Type': 'application/json',
-                'Content-Length': Buffer.byteLength(requestBody)
             }
-        };
+            var requestBody = JSON.stringify({
-        var req = https.request(options, function (res) {
+                'recordingLayout': _this.properties.recordingLayout(),
-            var body = '';
+                'recordingMode': _this.properties.recordingMode(),
-            res.on('data', function (d) {
+                'mediaMode': _this.properties.mediaMode()
-                // Continuously update stream with data
-                body += d;
             });
-            res.on('end', function () {
+            var options = {
-                if (res.statusCode === 200) {
+                hostname: _this.hostname,
-                    // SUCCESS response from openvidu-server. Resolve sessionId
+                port: _this.port,
-                    var parsed = JSON.parse(body);
+                path: Session.API_SESSIONS,
-                    _this.sessionId = parsed.id;
+                method: 'POST',
-                    callback(parsed.id);
+                headers: {
-                }
+                    'Authorization': _this.basicAuth,
-                else {
+                    'Content-Type': 'application/json',
-                    // ERROR response from openvidu-server. Resolve HTTP status
+                    'Content-Length': Buffer.byteLength(requestBody)
-                    console.error(res.statusCode);
                 }
+            };
+            var req = https.request(options, function (res) {
+                var body = '';
+                res.on('data', function (d) {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', function () {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server. Resolve sessionId
+                        var parsed = JSON.parse(body);
+                        _this.sessionId = parsed.id;
+                        resolve(parsed.id);
+                    }
+                    else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
             });
+            req.on('error', function (e) {
+                reject(e);
+            });
+            req.write(requestBody);
+            req.end();
         });
-        req.on('error', function (e) {
-            console.error(e);
-        });
-        req.write(requestBody);
-        req.end();
     };
-    Session.prototype.generateToken = function (tokenOptions, callback) {
+    Session.prototype.generateToken = function (tokenOptions) {
-        var requestBody;
+        var _this = this;
-        if (callback) {
+        return new Promise(function (resolve, reject) {
-            requestBody = JSON.stringify({
+            var requestBody;
-                'session': this.sessionId,
+            if (!!tokenOptions) {
-                'role': tokenOptions.getRole(),
+                requestBody = JSON.stringify({
-                'data': tokenOptions.getData()
+                    'session': _this.sessionId,
-            });
+                    'role': tokenOptions.getRole(),
-        }
+                    'data': tokenOptions.getData()
-        else {
+                });
-            requestBody = JSON.stringify({
-                'session': this.sessionId,
-                'role': OpenViduRole_1.OpenViduRole.PUBLISHER,
-                'data': ''
-            });
-            callback = tokenOptions;
-        }
-        var options = {
-            hostname: this.hostname,
-            port: this.port,
-            path: Session.API_TOKENS,
-            method: 'POST',
-            headers: {
-                'Authorization': this.basicAuth,
-                'Content-Type': 'application/json',
-                'Content-Length': Buffer.byteLength(requestBody)
             }
-        };
+            else {
-        var req = https.request(options, function (res) {
+                requestBody = JSON.stringify({
-            var body = '';
+                    'session': _this.sessionId,
-            res.on('data', function (d) {
+                    'role': OpenViduRole_1.OpenViduRole.PUBLISHER,
-                // Continuously update stream with data
+                    'data': ''
-                body += d;
+                });
-            });
+            }
-            res.on('end', function () {
+            var options = {
-                if (res.statusCode === 200) {
+                hostname: _this.hostname,
-                    // SUCCESS response from openvidu-server. Resolve token
+                port: _this.port,
-                    var parsed = JSON.parse(body);
+                path: Session.API_TOKENS,
-                    callback(parsed.id);
+                method: 'POST',
-                }
+                headers: {
-                else {
+                    'Authorization': _this.basicAuth,
-                    // ERROR response from openvidu-server. Resolve HTTP status
+                    'Content-Type': 'application/json',
-                    console.error(res.statusCode);
+                    'Content-Length': Buffer.byteLength(requestBody)
                 }
+            };
+            var req = https.request(options, function (res) {
+                var body = '';
+                res.on('data', function (d) {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', function () {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server. Resolve token
+                        var parsed = JSON.parse(body);
+                        resolve(parsed.id);
+                    }
+                    else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
             });
+            req.on('error', function (e) {
+                reject(e);
+            });
+            req.write(requestBody);
+            req.end();
         });
-        req.on('error', function (e) {
-            console.error(e);
-        });
-        req.write(requestBody);
-        req.end();
     };
     Session.prototype.getProperties = function () {
         return this.properties;

openvidu-node-client/lib/Session.js.map

@@ -1 +1 @@
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openvidu-node-client/src/Session.ts

@@ -23,111 +23,111 @@ export class Session {
         }
     }
 
-    public getSessionId(callback: Function) {
+    public getSessionId(): Promise<string> {
+        return new Promise<string>((resolve, reject) => {
 
-        if (this.sessionId) {
+            if (this.sessionId) {
-            callback(this.sessionId);
+                resolve(this.sessionId);
-            return;
-        }
-
-        let requestBody = JSON.stringify({
-            'recordingLayout': this.properties.recordingLayout(),
-            'recordingMode': this.properties.recordingMode(),
-            'mediaMode': this.properties.mediaMode()
-        });
-
-        let options = {
-            hostname: this.hostname,
-            port: this.port,
-            path: Session.API_SESSIONS,
-            method: 'POST',
-            headers: {
-                'Authorization': this.basicAuth,
-                'Content-Type': 'application/json',
-                'Content-Length': Buffer.byteLength(requestBody)
             }
-        }
-        const req = https.request(options, (res) => {
-            let body = '';
-            res.on('data', (d) => {
-                // Continuously update stream with data
-                body += d;
-            });
-            res.on('end', () => {
-                if (res.statusCode === 200) {
-                    // SUCCESS response from openvidu-server. Resolve sessionId
-                    let parsed = JSON.parse(body);
-                    this.sessionId = parsed.id;
-                    callback(parsed.id);
-                } else {
-                    // ERROR response from openvidu-server. Resolve HTTP status
-                    console.error(res.statusCode);
-                }
-            });
-        });
 
-        req.on('error', (e) => {
+            let requestBody = JSON.stringify({
-            console.error(e);
+                'recordingLayout': this.properties.recordingLayout(),
+                'recordingMode': this.properties.recordingMode(),
+                'mediaMode': this.properties.mediaMode()
+            });
+
+            let options = {
+                hostname: this.hostname,
+                port: this.port,
+                path: Session.API_SESSIONS,
+                method: 'POST',
+                headers: {
+                    'Authorization': this.basicAuth,
+                    'Content-Type': 'application/json',
+                    'Content-Length': Buffer.byteLength(requestBody)
+                }
+            }
+            const req = https.request(options, (res) => {
+                let body = '';
+                res.on('data', (d) => {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', () => {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server. Resolve sessionId
+                        let parsed = JSON.parse(body);
+                        this.sessionId = parsed.id;
+                        resolve(parsed.id);
+                    } else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
+            });
+
+            req.on('error', (e) => {
+                reject(e);
+            });
+            req.write(requestBody);
+            req.end();
         });
-        req.write(requestBody);
-        req.end();
     }
 
-    public generateToken(callback: Function);
+    public generateToken(tokenOptions?: TokenOptions): Promise<string> {
-    public generateToken(tokenOptions: TokenOptions, callback: Function);
+        return new Promise<string>((resolve, reject) => {
 
-    public generateToken(tokenOptions: any, callback?: any) {
+            let requestBody;
-        let requestBody;
 
-        if (callback) {
+            if (!!tokenOptions) {
-            requestBody = JSON.stringify({
+                requestBody = JSON.stringify({
-                'session': this.sessionId,
+                    'session': this.sessionId,
-                'role': tokenOptions.getRole(),
+                    'role': tokenOptions.getRole(),
-                'data': tokenOptions.getData()
+                    'data': tokenOptions.getData()
-            });
+                });
-        } else {
+            } else {
-            requestBody = JSON.stringify({
+                requestBody = JSON.stringify({
-                'session': this.sessionId,
+                    'session': this.sessionId,
-                'role': OpenViduRole.PUBLISHER,
+                    'role': OpenViduRole.PUBLISHER,
-                'data': ''
+                    'data': ''
-            });
+                });
-            callback = tokenOptions;
-        }
-
-        let options = {
-            hostname: this.hostname,
-            port: this.port,
-            path: Session.API_TOKENS,
-            method: 'POST',
-            headers: {
-                'Authorization': this.basicAuth,
-                'Content-Type': 'application/json',
-                'Content-Length': Buffer.byteLength(requestBody)
             }
-        };
-        const req = https.request(options, (res) => {
-            let body = '';
-            res.on('data', (d) => {
-                // Continuously update stream with data
-                body += d;
-            });
-            res.on('end', () => {
-                if (res.statusCode === 200) {
-                    // SUCCESS response from openvidu-server. Resolve token
-                    let parsed = JSON.parse(body);
-                    callback(parsed.id);
-                } else {
-                    // ERROR response from openvidu-server. Resolve HTTP status
-                    console.error(res.statusCode);
-                }
-            });
-        });
 
-        req.on('error', (e) => {
+            let options = {
-            console.error(e);
+                hostname: this.hostname,
+                port: this.port,
+                path: Session.API_TOKENS,
+                method: 'POST',
+                headers: {
+                    'Authorization': this.basicAuth,
+                    'Content-Type': 'application/json',
+                    'Content-Length': Buffer.byteLength(requestBody)
+                }
+            };
+            const req = https.request(options, (res) => {
+                let body = '';
+                res.on('data', (d) => {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', () => {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server. Resolve token
+                        let parsed = JSON.parse(body);
+                        resolve(parsed.id);
+                    } else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
+            });
+
+            req.on('error', (e) => {
+                reject(e);
+            });
+            req.write(requestBody);
+            req.end();
         });
-        req.write(requestBody);
-        req.end();
     }
 
     public getProperties(): SessionProperties {

openvidu-testapp/src/app/services/openvidu-rest.service.ts

@@ -20,12 +20,15 @@ export class OpenviduRestService {
     const OV = new OpenViduAPI(openviduURL, openviduSecret);
     const session = OV.createSession(sessionProperties);
 
-    return new Promise(resolve => {
+    return new Promise((resolve, reject) => {
-      session.getSessionId((sessionId) => {
+      session.getSessionId()
-        this.sessionIdSession.set(sessionId, session);
+        .then(sessionId => {
-        this.sessionIdTokenOpenViduRole.set(sessionId, new Map());
+          this.sessionIdSession.set(sessionId, session);
-        resolve(sessionId);
+          this.sessionIdTokenOpenViduRole.set(sessionId, new Map());
-      });
+          resolve(sessionId);
+        }).catch(error => {
+          reject(error);
+        });
     });
   }
 
@@ -33,15 +36,18 @@ export class OpenviduRestService {
     const session: SessionAPI = this.sessionIdSession.get(sessionId);
     const OVRole: OpenViduRoleAPI = OpenViduRoleAPI[role];
 
-    return new Promise(resolve => {
+    return new Promise((resolve, reject) => {
       const tokenOptions: TokenOptionsAPI = new TokenOptionsAPI.Builder()
         .role(OVRole)
         .data(serverData)
         .build();
-      session.generateToken(tokenOptions, (token) => {
+      session.generateToken(tokenOptions)
-        this.sessionIdTokenOpenViduRole.get(sessionId).set(token, OVRole);
+        .then(token => {
-        resolve(token);
+          this.sessionIdTokenOpenViduRole.get(sessionId).set(token, OVRole);
-      });
+          resolve(token);
+        }).catch(error => {
+          reject(error);
+        });
     });
   }