eSeGeCe Blog
Release notes, deep dives, and tutorials for sgcWebSockets, sgcHTML, sgcOpenAPI, sgcSign, sgcBiometrics, and sgcIndy.
Worldpay WebSocket STOMP API
Worldpay offers direct integration using WebSockets + STOMP protocols. You can access to Worldpay API using sgcWebSockets library, just need a TsgcWebSocketClient and STOMP Protocol client in order t...
WatchDog Monitor Server
From sgcWebSockets 4.4.4 a new property Monitor has been added to WatchDog feature, WatchDog.Monitor allows to verify if new clients can connect to server, this is done by an internal client that tri...
sgcWebSockets 4.4.4
These are the features included in sgcWebSockets 4.4.4[+] : New Component TsgcHTTPGoogleCloud_Calendar_Client, allows to use Google Calendar API V3: get Calendars, events, synchronize with your own c...
Telegram Client and Proxies
From sgcWebSockets 4.4.4, the Telegram Client supports Proxy connections. Telegram Client can be configured to make of use of a proxy. Currently, Telegram supports 3 types of proxies:1. HTTP2. MTProt...
MQTT Publish Message and Wait Response
From sgcWebSockets 4.4.4 the MQTT client has a new method called PublishAndWait. Till now, when a client publishes a message using QoS levels 1 or 2, the only way to know if the message was processed...
Google Calendar Client API V3
From sgcWebSockets 4.4.4, Google Calendar API is supported, the Google Calendar API lets you integrate your app with Google Calendar, creating new ways for you to engage your users. The Calendar API...
sgcWebSockets 4.4.3
These are the features included in sgcWebSockets 4.4.3[+] : Initial support for HTTP/2 in TsgcWebSocketHTTPServer - New property HTTP2Options: allows to enable HTTP/2 protocol and configure initial s...
DataSnap with WebSocket and HTTP/2
From sgcWebSockets 4.4.3, you can replace your DataSnap server application by our WebSockets server and take advantage of new features like:WebSocket ProtocolHTTP/2 ProtocolIOCP There are 3 different...
HTTP/2 Server Test Performance
From sgcWebSockets 4.4.3, HTTP/2 is initially supported and new features will be added on next versions. In a prior entry blog we compared the performance between HTTP 1.1 and HTTP/2 protocols, to do...
HTTP/2 Initial Server Support
From sgcWebSockets 4.4.3 HTTP/2 protocol is initially supported (it's still on beta) from TsgcWebSocketHTTPServer. Fast HTTP.SYS based server will receive support for HTTP/2 on next versions.By defau...
AWS IoT MQTT Custom Authentication
From sgcWebSockets 4.4.3, Amazon AWS IoT MQTT component supports custom authentication, so from this version all MQTT protocols are supported.MQTT over WebSocketsMQTT over TCPX.509 certificate authen...
AWS IoT MQTT Signature V4
From sgcWebSockets 4.4.3, the Amazon AWS IoT client supports Signature V4 Authentication, this means that you don't need to use a certificate to authenticate against AWS MQTT Server.Signature V4 can...
Bittrex API V3 Support
From sgcWebSockets 4.4.3, Bittrex API component supports latest WebSocket API V3. Prior API, end of life is planned for 09/30/2020.The API still is based on SignalR but there are several changes, so...
HTTP2 Tests from HTTPBIN.ORG
httpbin.org provides a useful server to test HTTP/2 protocol, there are several cases which can be used to test HTTP clients. You can find below a list of main tests provided:HTTP Methods: Testing di...
HTTP2 Latency
In a previous post, I show a comparison between HTTP2 and HTTP1 performance using a single connection (see HTTP2 vs HTTP1 performance). In this post I will show a comparative between HTTP2 and HTTP1...
HTTP2 Client Tests
RFC 7540 and RFC 7541 contains the full specification of HTTP/2 protocol and in the process of implementing a new HTTP/2 client for sgcWebSockets library, is important to use external tools to check...
HTTP2 vs HTTP1 Performance
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 du...
iOS Telegram Client
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...
WebSockets TMS Sparkle
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 serv...
Binance Futures API
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:...
sgcWebSockets 4.4.1
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 i...
Android Telegram Client
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 loc...
sgcWebSockets 4.4.0
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 sup...
Rad Studio 10.4
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 supp...