process kill updated to invisible, webrtc_timeout increased, port allocation changed for high concurrency, port information added to database, app process kill added if webrtc not started

src/controller/session.js

@@ -3,7 +3,7 @@ const {get_webrtc_port, get_app_port} = require('../modules/port_alloc')
 const {get_app_path} = require('../modules/titles')
 const not_found_error = require('../../lib/src/http/errors/not_found_error')
 const server_error = require('../../lib/src/http/errors/server_error')
-const {run_webrtc, run_app} = require('../modules/run_process')
+const {run_webrtc, run_app, kill_proc} = require('../modules/run_process')
 const {create_websocket_url} = require('../modules/links')
 
 
@@ -32,17 +32,17 @@ const run_session = async (req, res, next) => {
 
     var webrtc_pid = await run_webrtc(webrtc_port, app_port)
     if (!webrtc_pid) {
+        kill_proc(app_pid)
         next(new server_error('can not run webrtc'))
         return
     }
 
-    var add_runnning_session_result = await database.add_running_session(session_id, app_pid, webrtc_pid)
+    var add_runnning_session_result = await database.add_running_session(session_id, app_pid, webrtc_pid, app_port, webrtc_port)
 
     if(!add_runnning_session_result) {
         next(new server_error('can not add session to database'))
         return
     }
-
     res.json({websocket_url:create_websocket_url(webrtc_port)})
 }