sgcWebSockets supports a wide range of protocols, HTTP/2 is the protocol which is in development right now.  HTTP 1.1 has been the most used HTTP Protocol and wide implemented in server and clients during the last 15 years. But as internet grows, applications and webs growed and the amount of loaded data increased, the shor...

From sgcWebSockets 4.4.2 Telegram is supported for iOS64 devices, which means that you can build your own telegram client. TDLib takes care of all network implementation details, encryption and local data storage. TDLib supports all Telegram features. TDLib (Telegram Database Library) Advantages Cross-platform: can be used on Windows, Android,...

A customer ask if TMS Sparkle and sgcWebSockets can run together, and the answer is yes, there is no problem running sgcWebSockets and TMS Sparkle on the same server. Both can run using HTTP.SYS server, you can run a single HTTP.SYS server and configure endpoints to run with Sparkle and sgcWebSockets without problems. Basically you configure i...

From sgcWebSockets 4.2.2 Binance Futures API is fully supported. 1. Added support for live subscriptions in websocket api. 2. Added support for user stream websocket data. 3. Added support for Rest API:   3.1 Market Data Endpoints: exchange information, kline, tickers...   3.2 Account / Trades Endpoints: send orders, get account...

Changes included in sgcWebSockets 4.4.1 [+] : Improved Telegram API Component, added support for Android. [+] : New property "DatabaseDirectory" in Telegram Client. Allows to set the directory where is the TDLib database. [+] : Improved Telegram Demo to ask user for a password if telegram component requires it. [+] : Improved speed reading websocke...

From sgcWebSockets 4.4.1 Telegram is supported for Android devices, which means that you can build your own telegram client. TDLib takes care of all network implementation details, encryption and local data storage. TDLib supports all Telegram features. TDLib (Telegram Database Library) Advantages Cross-platform: can be used on Windows, Androi...

 Changes included in sgcWebSockets 4.4.0 [+] : Added support for Rad Studio 10.4 Sydney. [+] : Improved Telegram API Component, added support for OSX64. [+] : Improved Telegram API Component, added support for Linux64. [+] : Improved Telegram API Component, use SetTDJsonPath to set the path of tdjson library. [+] : New Telegram Demo built with...

I am happy to announce the immediate availability of support for Rad Studio 10.4 on sgcWebSockets library. Registered users can download latest beta from private account. Next release will include support from Delphi 7 to Rad Studio 10.4 versions. https://www.embarcadero.com/products/rad-studio/whats-new-in-10-4-sydney

WAMP 1.0 is an open WebSocket subprotocol that provides two asynchronous messaging patterns: RPC and PubSub. From sgcWebSockets 4.3.8, a new method is supported, not included in WAMP 1.0 specification, but it can be very useful for our users. WAMP allows RPC calls, but server response can only be successful or not. Sometimes, an RPC requires more t...

sgcWebSockets Dataset Subprotocol allows to broadcast database changes to all client connected. From sgcWebSockets 4.3.8 this protocol allows 2 update modes: 1. Replicate Table: protocol updates dataset clients when a dataset has changed. 2. Notify Updates: protocol notifies clients when a dataset has changed.  Replicate Table  This mode ...

QuickStart  1. Create a new Window Forms Application 2. Drop a TsgcWebSocketClient onto a Form and configure Host and Port Properties to connect to Server. 3. Drop a TButton in a Form, Double Click and type this code:  TsgcWebSocketClient1.Active = true; 4. Drop a Button onto the Form, Double Click and type this code:  TsgcWebSocketC...

QuickStart  1. Create a new Window Forms Application 2. Drop a TsgcWebSocketClient onto a Form and configure Host and Port Properties to connect to Server. 3. Drop a TButton in a Form, Double Click and type this code:  TsgcWebSocketClient1.Active := True; 4. Drop a Button onto the Form, Double Click and type this code:  TsgcWebSocket...

QuickStart 1. Create a new Window Forms Application 2. Drop a TsgcWebSocketServer onto a Form. 3. On Events Tab, Double click OnMessage Event, and type following code: private void OnMessage(TsgcWSConnection Connection, const string Text){ MessageBox.Show("Message Received From Client: " + Text);} 4. Drop a Button onto the Form, Double Click and ty...

QuickStart 1. Create a new Window Forms Application 2. Drop a TsgcWebSocketServer onto a Form. 3. On Events Tab, Double click OnMessage Event, and type following code: procedure OnMessage(Connection: TsgcWSConnection; const Text: string);begin ShowMessage('Message Received From Client: ' + Text);end; 4. Drop a Button onto the Form, Double Click and...

WebSocket is a computer communications protocol, providing full-duplex communication channels over a single TCP connection.The WebSocket protocol enables interaction between a web browser (or other client application, like .NET Application) and a web server with lower overhead than half-duplex alternatives such as HTTP polling, facilitating real-ti...

WebSocket is a computer communications protocol, providing full-duplex communication channels over a single TCP connection.The WebSocket protocol enables interaction between a web browser (or other client application, like VCL Application) and a web server with lower overhead than half-duplex alternatives such as HTTP polling, facilitating real-tim...

Coturn is a free open source implementation of TURN and STUN Servers. The TURN Server is a VoIP media traffic NAT traversal server and gateway. It can be used as a general-purpose network traffic TURN server and gateway, too. The supported project target platforms are: LinuxMac OS XWindows (Cygwin): compiled binaries are available for register...

Changes included in sgcWebSockets 4.3.7 [+] : New Component TsgcTDLib_Telegram, Allows to build Telegram Clients using TDLib JSON library. [+] : New Demo "Telegram" which shows how connect to telegram API, send a Text message, receive text messages, available chats... [+] : Improved Kraken API Component, now WebSocket API supports private channels....

Once the connection has been established, if no peer sends any data, then no packets are sent over the net. TCP is an idle protocol, so it assumes that the connection is active. Disconnection reasons Application closes: when a process is finished, usually sends a FIN packet which acknowledges the other peer that connection has been closed. But if a...

Telegram offers two kinds of APIs, one is Bot API which allows to create programs that use Bots and HTTPs as protocol. Telegram API and TDLib allows to build customized Telegram clients and is much more powerful than Bot API. From sgcWebSockets 4.3.7 supports TDLib through tdjson library (for Windows 32 and Windows 64), which means that you can bui...