CONTACT US

Connect with us for any assistance or information you need.

London Head Office

Coppergate House

10 Whites Row

London

E1 7NF

United Kingdom

Find Us

 

 

News Desk

+44 (0)20 4566 5369

news@livesquawk.com

 

Sales Team 
+44 (0)20 4566 5369 

sales@livesquawk.com

 

General
+44 (0)20 4566 5369

/*jshint esversion: 6 */ var socket; var assigned_server = 3001; var distributor_server = 3010; var publisher_channel = ''; var broadcaster_channel = ''; var remote_ip = ''; var session_info = {}; var logging_interval; var logging_interval_time = 120000; var socket_emits = 0; var session_start_time; var reconnectionDelayGrowFactor = 1.2; var reconnection_delay = 1000; var playing = false; var connected_to_assigned = false; var socket_close_timeout; var player_disconnected_annoucement_play_delay = 1500; var player_disconnected_annoucement_play_timeout = null; self.onmessage = function (msg) { switch(msg.data.action) { case 'Reactivate': reactivate(); break; case 'ConnectDistributor': connect_to_distributor(msg); break; case 'SessionStaticInfo': session_static_info(msg); break; case 'SessionInfo': update_session_info(msg.data); break; case 'PauseLogging': clearTimeout(logging_interval); break; case 'RestartLogging': postMessage({action: 'RequestSessionStaticInfo' }); break; case 'JoinPublisherChannel': join_publisher_channel(msg.data); break; case 'JoinPlayerChannel': join_player_channel(msg.data); break; case 'CheckChannelStatus': check_channel_status(msg.data); break; case 'PlayerLogResponse': player_log_response(msg.data); break; case 'CloseSocket': close_socket(); break; case 'RequestMessageSearch': request_message_search(msg.data); break; case 'RequestMoreMessages': request_more_messages(msg.data); break; case 'PlayerDisconnectedAnnoucementTimeoutStart': player_disconnected_annoucement_timeout_start(); break; case 'PlayerDisconnectedAnnoucementTimeoutClear': player_disconnected_annoucement_timeout_clear(); break; } }; function player_disconnected_annoucement_timeout_clear() { clearTimeout(player_disconnected_annoucement_play_timeout); player_disconnected_annoucement_play_timeout = null; } function player_disconnected_annoucement_timeout_start() { player_disconnected_annoucement_play_timeout = setTimeout(function() { send_play_disconnect_annoucement(); }, player_disconnected_annoucement_play_delay ); } function send_play_disconnect_annoucement() { postMessage({action: "PlayDisconnectAnnoucement"}); } function reactivate() { playing = false; connect_to_assigned_server(); } function player_log_response(data) { var data_array = {}; data_array.type = 'PlayerLogResponse'; data_array.respond_to_socket_final = data.respond_to_socket_final; data_array.respond_to_socket = data.respond_to_socket; data_array.player_socket_id = data.player_socket_id; data_array.logs = data.logs; var msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } } function request_message_search(data) { var data_array = {}; data_array.type = 'request_message_search'; data_array.publisher_channel = data.publisher_channel; data_array.search_term = data.search_term; var msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } } function request_more_messages(data) { var data_array = {}; data_array.type = 'request_more_messages'; data_array.publisher_channel = data.publisher_channel; data_array.last_record_id = data.last_record_id; var msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } } function check_channel_status(data) { var data_array = {}; data_array.type = 'check_channel_status'; data_array.app_name = data.app_name; var msg_string = JSON.stringify(data_array); if (socket.readyState == 1 && connected_to_assigned) { socket.send(msg_string); } else { setTimeout(function() { check_channel_status(data); },500); } } function check_channel_status_response(data) { postMessage({ action: 'CheckChannelStatusReponse', stream_status: data.stream_status.status, onair: data.stream_status.onair, connected: data.stream_status.connected }); } function join_publisher_channel(data) { var data_array = {}; data_array.type = 'join_publisher_channel'; if (typeof data.api_key !== 'undefined') { data_array.api_key = data.api_key; } else { data_array.publisher_channel = data.publisher_channel; data_array.username = data.username; data_array.subscriber_group = data.subscriber_group; data_array.display_name = data.display_name; data_array.single_sign_on = data.single_sign_on; data_array.remote_ip = data.remote_ip; data_array.http_referrer = data.http_referrer; data_array.current_page = data.current_page; data_array.php_session_id = data.php_session_id; data_array.from_react = data.from_react; } var msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } postMessage({action: 'PublisherChannelJoined' }); } function session_static_info(msg) { set_static_session_info(msg.data); start_log(); } function connect_to_distributor(msg) { publisher_channel = msg.data.publisher_channel; remote_ip = msg.data.remote_ip; socket = new WebSocket("wss://ws.livesquawk.com/ws"+distributor_server); socket.onopen = function(event) { request_server_assignment(); }; socket.onmessage = function(event) { var msg_string = event.data.toString(); var data = JSON.parse(msg_string); switch(data.type) { case 'server_assignment_response': server_assignment_response(data); break; } }; } function session_info_interval() { postMessage({action: 'RequestSessionInfo' }); logging_interval = setTimeout(session_info_interval,logging_interval_time); } function server_assignment_response(data) { assigned_server = data.selected_server; socket.close(); connect_to_assigned_server(); } function request_server_assignment() { var data_array = {}; data_array.type = 'request_server_assignment'; var msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } } function connect_to_assigned_server() { socket = new WebSocket("wss://ws.livesquawk.com/ws"+assigned_server); socket.onopen = function(event) { postMessage({ action: 'VisibleConsole',console_string: "Connected to server "+assigned_server }); console.log("Connected to server "+assigned_server); postMessage({ action: 'ConnectedToAssigned' }); connected_to_assigned = true; if (playing) { postMessage({ action: 'RejoinPlayerChannel' }); } }; socket.onmessage = function(event) { var msg_string = event.data.toString(); var data = JSON.parse(msg_string); if (data.type != 'server_ping') { /* console.log(data.type); */ } switch(data.type) { case 'reconnect': postMessage({ action: 'VisibleConsole',console_string: "Reconnected" }); break; case 'reload': postMessage({ action: 'Reload' }); break; case 'start_log_response': start_log_response(data); break; case 'application_refresh_start': application_refresh_start(data); break; case 'application_refresh_stop': application_refresh_stop(data); break; case 'player_log_request': case 'check_channel_status_response': check_channel_status_response(data); break; case 'PlayerLogRequest': case 'new_tweet': case 'new_latest_news': case 'delete_report': case 'add_report': case 'add_ref_doc': case 'calendar_change': case 'calendar_insert': case 'calendar_delete': case 'new_note': case 'AppStart': case 'AppStop': case 'BroadcasterStarted': case 'BroadcasterStopped': case 'added_cme_report': case 'updated_cme_report': case 'added_cme_commentary': case 'updated_cme_commentary': case 'server_assignment_response': case 'initial_messages': case 'message_categories': case 'more_messages': case 'matched_messages': pass_straight_to_post_message(data); break; case 'output': case 'server_ping': case 'reconnect': case 'disconnect': break; } }; socket.onerror = function(event) { postMessage({ action: 'VisibleConsole',console_string: "LS Socket Error" + event.type }); console.log(event); postMessage({ action: 'LSSocketConnectionError' }); }; socket.onclose = function(event) { console.log('Socket is closed. Reconnect will be attempted in 1 second.', event.reason); socket_close_timeout = setTimeout(connect_to_assigned_server, reconnection_delay); reconnection_delay = reconnection_delay*reconnectionDelayGrowFactor; connected_to_assigned = false; }; } function close_socket() { clearTimeout(socket_close_timeout); socket_close_timeout = null; socket.onclose = function(event) {}; socket.onmessage = function(event) {}; socket.onerror = function(event) {}; socket.close(1000); console.log('Socket Closed'); } function pass_straight_to_post_message(data) { data.action = data.type; postMessage(data); } function join_player_channel(data) { var data_array = {}; data_array.type = 'join_player_channel'; data_array.player_channel = data.player_channel; data_array.remote_ip = data.remote_ip; data_array.username = data.username; data_array.app_name = data.app_name; data_array.onair_status = data.onair_status; data_array.http_referrer = data.http_referrer; data_array.current_page = data.current_page; data_array.php_session_id = data.php_session_id; var msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } postMessage({action: 'PlayerChannelJoined' }); playing = true; } function start_log_response(data) { session_info.session_id = data.log_record_id; session_info_interval(); } function application_refresh_start(data) { if (data.app_name == session_info.application_name) { postMessage({action: 'ApplicationRefreshStart' }); } } function application_refresh_stop(data) { if (data.app_name == session_info.application_name) { postMessage({action: 'ApplicationRefreshStop' }); } } function set_static_session_info(data) { session_info.browser_codename = data.browser_codename; session_info.browser_name = data.browser_name; session_info.user_agent = data.user_agent; session_info.browser_version = data.browser_version; session_info.cookies_enabled = data.cookies_enabled; session_info.platform = data.platform; session_info.player_version = data.player_version; session_info.stream = data.stream; session_info.connection_protocol = data.protocol; session_info.delay_target = data.delay_target; session_info.session_email = data.session_email; session_info.remote_ip = data.remote_ip; session_info.php_session_id = data.php_session_id; session_info.application_name = data.application_name; session_info.http_referrer = data.http_referrer; } function start_log() { var session_start_date = new Date(); session_start_time = session_start_date.getTime(); var months = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']; var session_start_date_string = session_start_date.getDate() + " " + months[session_start_date.getMonth()] + " " + session_start_date.getFullYear(); var data_array = {}; data_array.type = 'webrtc_start_log'; data_array.remote_ip = session_info.remote_ip; data_array.username = session_info.session_email; data_array.php_session_id = session_info.php_session_id; data_array.webrtc_protocol = ''; data_array.session_start_time = (session_start_time/1000).toFixed(0); data_array.stream_name = session_info.stream; data_array.session_start_date = session_start_date_string; var msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } } function update_session_info(data) { var data_array = {}; var msg_string = ''; var current_date = new Date(); var current_time = current_date.getTime(); session_info.protocol = data.protocol; session_info.curr_delay = (data.effective_latency / 1000).toFixed(2); session_info.session_length = current_time - session_start_time; session_info.ping_time = data.ping_time; session_info.jitter = data.jitter; session_info.packet_loss = data.packet_loss; session_info.effective_latency = data.effective_latency; session_info.mean_opinion_score = data.mean_opinion_score; session_info.restarts = data.restarts; if (socket_emits == 0) { data_array = {}; data_array.type = 'webrtc_log_data_full'; data_array.connection_protocol = session_info.protocol; data_array.threshold = 0; data_array.curr_delay = session_info.curr_delay; data_array.session_length = session_info.session_length; data_array.date = current_time; data_array.browser_codename = session_info.browser_codename; data_array.browser_name = session_info.browser_name; data_array.user_agent = session_info.user_agent; data_array.browser_version = session_info.browser_version; data_array.cookies_enabled = session_info.cookies_enabled; data_array.platform = session_info.platform; data_array.player_version = session_info.player_version; data_array.stream = session_info.stream; data_array.restarts = session_info.restarts; data_array.delay_target = 0; data_array.op_sys = ''; data_array.flash_version = ''; data_array.remote_ip = session_info.remote_ip; data_array.http_referrer = session_info.http_referrer; data_array.php_session_id = session_info.php_session_id; data_array.user_email = session_info.session_email; data_array.webrtc_protocol = session_info.protocol; data_array.ping_time = session_info.ping_time; data_array.jitter = session_info.jitter; data_array.packet_loss = session_info.packet_loss; data_array.effective_latency = session_info.effective_latency; data_array.mean_opinion_score = session_info.mean_opinion_score; data_array.session_id = session_info.session_id; msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } } else { data_array = {}; data_array.type = 'webrtc_log_data'; data_array.session_id = session_info.session_id; data_array.php_session_id = session_info.php_session_id; data_array.connection_protocol = session_info.protocol; data_array.restarts = session_info.restarts; data_array.threshold = 0; data_array.curr_delay = session_info.curr_delay; data_array.session_length = session_info.session_length; data_array.date = current_time; data_array.webrtc_protocol = session_info.protocol; data_array.ping_time = session_info.ping_time; data_array.jitter = session_info.jitter; data_array.packet_loss = session_info.packet_loss; data_array.effective_latency = session_info.effective_latency; data_array.mean_opinion_score = session_info.mean_opinion_score; data_array.stream = session_info.stream; msg_string = JSON.stringify(data_array); if (socket.readyState == 1) { socket.send(msg_string); } } socket_emits++; if (socket_emits == 100) { socket_emits = 0; } }