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...

From sgcWebSockets 4.3.7, Kraken API component has been improved and new methods have been implemented. Main improvements: WebSockets Public API: connects to a public WebSocket server.WebSockets Private API: connects to a private WebSocket server and requires an API Key and API Secret to Authenticate against server.REST Public API: connects to...

Changes included in sgcWebSockets 4.3.6 [+] : New Component TsgcHTTPGoogleCloud_PubSub_Client, Google Cloud Pub/Sub API provides messaging between applications and is designed to provide reliable, many-to-many, asynchronous messaging between applications. [+] : New Demo "Google/PubSub" which shows how connect to Google Cloud Pub/Sub API and create ...

The OAuth 2.0 authorization code grant can be used in apps that are installed on a device to gain access to protected resources, such as web APIs. Using the Microsoft identity platform implementation of OAuth 2.0, you can add sign in and API access to your mobile and desktop apps. sgcWebSockets supports Authorization Code Grant, so you can use our ...

As you know we are in Spain (Europe) and the coronavirus is seriously affecting the situation of companies and freelancers. The entire country is in quarantine, many people cannot work and have been fired, hospitals are collapsed ...I hope that you and your families, coworkers, friends ... are well, follow the government instructions until the situ...

sgcWebSockets library fully supports RFC6455, so any client that supports this RFC will be able to connect to our servers. You can connect with REACT to sgcWebSockets library without problems, just create a new class which implements WebSocket class and use it to connect, send messages, receive messages from server... React WebSocket Example  ...

From sgcWebSockets 4.3.6, Google Cloud Pub/Sub API is supported. Pub/Sub brings the flexibility and reliability of enterprise message-oriented middleware to the cloud. At the same time, Pub/Sub is a scalable, durable event ingestion and delivery system that serves as a foundation for modern stream analytics pipelines. By providing many-to-many, asy...

 From sgcWebSockets 4.3.6, binance API has been improved and new methods have been implemented. Main improvements: 1. Deleted all methods to subscribe before a successful websocket connection. 2. Added support for live subscriptions in websocket api. 3. Added support for user stream websocket data. 4. Added support for Rest API. Binance APIs&n...

Changes included in new version:  [+] : New Component TsgcHTTPAWS_SQS_Client, Amazon SQS is a fully managed message queues for microservices, distributed systems, and serverless applications. [+] : New Component TsgcWSAPI_Discord, Discord is one of the most popular communication tools for online gaming and streaming. (Thanks to Adriaan for his...

Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications. SQS eliminates the complexity and overhead associated with managing and operating message oriented middleware, and empowers developers to focus on differentiating work. ...

From sgcWebSockets 4.3.5 Discord API is partially supported, supports the following methods: 1. Bot Authorization 2. Automatic HeartBeat. 3. WebSocket Gateway. 4. HTTP Requests: GET, POST, PUT, PATCH and DELETE. Discord API Component Discord is one of the most popular communication tools for online gaming and streaming.. https://www.esegece.com/hel...

sgcWebSockets supports SignalR and SignalRCore protocols, now we will see an example of how connect to a SignalR Server using a c# sample from CodeProject webpage, you can access to article using the following link: https://www.codeproject.com/Articles/5162436/Simple-SignalR-Server-and-Client-Applications-Demo#_articleTop This article shows ho...

Embarcadero announced some time ago FMXLinux support, basically allows to use graphical components in Linux64 apps. sgcWebSockets supports FMXLinux so you can use these components to create a graphical interface and sgcWebSockets to connect to any server supported. You can view the following screenshot which shows how a MQTT client is working in Ub...

Changes included in this version:  [+] : New Component TsgHTTP_OAuth2, this protocol allows third-party applications to grant limited access to an HTTP service, either on behalf of a resource owner or by allowing the third-party application to obtain access on its own behalf. [+] : New Property in TsgcWebSocketClient component, "Authentication...

Now listening re:Invent Webinar by Javier Ramirez as speaker. There is a new processors family called Graviton2 which improves prior performance up to 40%. Amazon Braket which allows to use quantic computing (still in beta state, will be available along 2020 to all customers). New security services like AWS Detective... sgcWebSockets will support m...

In latest years, Indy have not been updated or only fixes have been applied, and several new features have not been implemented which are very important for sgcWebSockets package. To fix this, I've been working in latest months to provide a custom indy package with more features. Registered users can download custom indy package from some versions ...