How Esegece sgcWebSockets v4.1.9 2018 Can Boost Your Delphi Application Performance, Security, and Functionality
Esegece sgcWebSockets v4.1.9 2018: A Powerful WebSocket Library for Delphi
If you are a Delphi developer who wants to create modern and interactive applications that communicate in real-time with clients and servers, you need to know about WebSockets. WebSockets are a technology that allows bidirectional and full-duplex communication over a single TCP connection. This means that you can send and receive data without any delays or overheads, unlike traditional HTTP requests that are slow and inefficient.
Esegece sgcWebSockets v4.1.9 2018
WebSockets are widely used in web applications that require real-time updates, such as chat apps, online games, live streaming, etc. However, WebSockets are not limited to web applications. You can also use them in desktop or mobile applications that need to communicate with servers or other devices.
But how can you implement WebSockets in your Delphi applications? The answer is simple: use sgcWebSockets library from esegece.com. sgcWebSockets is a powerful WebSocket library for Delphi that provides client and server components, support for various protocols and APIs, SSL/TLS encryption, cross-platform compatibility, and much more. In this article, we will explore the features, components, benefits, and usage of sgcWebSockets library.
Features of sgcWebSockets
sgcWebSockets is a comprehensive WebSocket library that offers the following features:
WebSocket and HTTP support: sgcWebSockets provides client and server-side implementations of the WebSocket protocol (RFC 6455) and HTTP/s protocol (HTTP/1 and HTTP/2). You can use the WebSocket components to establish bidirectional communication with any WebSocket server or client, and the HTTP components to make or handle HTTP requests and responses. You can also use the WebSocket components to upgrade an existing HTTP connection to a WebSocket connection.
SSL/TLS for security: sgcWebSockets supports secure connections using the latest TLS versions (1.0, 1.1, 1.2, and 1.3). You can use the SSL/TLS components to encrypt and decrypt the data transmitted over WebSockets or HTTP/s. You can also use the SSL/TLS components to verify the identity of the server or client using certificates.
Protocols and APIs: sgcWebSockets supports several protocols and APIs that extend the functionality of WebSockets and HTTP/s. You can use the protocol components to implement specific features or standards, such as MQTT (a lightweight messaging protocol for IoT devices), STOMP (a simple text-oriented messaging protocol), WEBRTC (a technology for peer-to-peer communication of audio, video, and data), WAMP (a protocol for application routing and remote procedure calls), etc. You can also use the API components to integrate with third-party services or platforms, such as Pusher (a cloud service for real-time communication), Bitfinex (a cryptocurrency exchange platform), etc.
Cross-platform: sgcWebSockets is compatible with Delphi, .NET and CBuilder applications. You can use the same library and code to create applications for Windows, Linux, macOS, iOS, Android, etc.
Components of sgcWebSockets
sgcWebSockets provides a rich set of components that cover different aspects of WebSockets and HTTP/s communication. Here are some of the main components of sgcWebSockets:
Delphi WebSocket Client: A fully featured WebSocket component that allows you to connect to any WebSocket server using the latest TLS versions, OAuth protocol, JWT tokens, proxy servers, cookies, custom headers, etc. You can also use this component to send and receive text or binary data, subscribe to topics or channels, handle ping/pong messages, etc.
Delphi HTTP Client: A component that supports the latest HTTP protocol, the HTTP/2 version, which highly improves the performance of HTTP connections. You can use this component to make GET, POST, PUT, DELETE, PATCH requests to any HTTP/s server, upload or download files, handle redirects, compression, caching, etc.
Delphi WebSocket Server: Two available servers: one based on Indy library with support for WebSocket, HTTP, SSE (Server-Sent Events), OAuth2 (an authorization framework), JWT (JSON Web Tokens), plain TCP connections, etc. and another based on HTTP.SYS Microsoft API which can handle thousands of concurrent connections with support for HTTP and WebSocket without external dependencies. You can use these servers to create your own WebSocket or HTTP/s servers that can accept connections from any WebSocket or HTTP/s client.
Delphi HTTP Server: Servers that support HTTPs protocol (HTTP/1 and HTTP/2) including the latest authentication protocols like OAuth2 or JWT. You can use these servers to create your own HTTP/s servers that can handle requests from any HTTP/s client.
Delphi Crypto Trading: Support for real-time data using websocket streams or trading private accounts through the REST API on several platforms like Binance (a global cryptocurrency exchange), Coinbase Pro (a platform for trading cryptocurrencies), Kraken (a US-based cryptocurrency exchange), etc. You can use these components to access market data, execute orders, manage balances, etc.
Delphi Cloud Components: Solutions for working with cloud providers like Amazon AWS (a platform for cloud computing services), Microsoft Azure (a platform for cloud computing services), Google Cloud (a platform for cloud computing services), etc. You can use these components to access various services offered by these providers such as storage, databases, messaging, etc. You can also use these components to create or deploy your own cloud applications.
OpenAI Components: Applications that harness the power of artificial intelligence using OpenAI (a research organization that creates and publishes open source AI tools). You can use these components to access the OpenAI API, which provides access to various AI models such as GPT-3 (a deep learning system that can generate natural language texts), DALL-E (a deep learning system that can generate images from texts), CLIP (a deep learning system that can learn from natural language and vision), etc. You can also use these components to create your own AI applications using the OpenAI Codex (a system that can generate and execute code from natural language).
Benefits of using sgcWebSockets
By using sgcWebSockets library, you can enjoy the following benefits:
Performance: You can achieve faster and more efficient communication between client and server using WebSockets and HTTP/2. WebSockets reduce the latency and bandwidth consumption by eliminating the need for repeated HTTP requests and responses. HTTP/2 improves the performance of HTTP connections by enabling multiplexing, compression, server push, etc.
Security: You can ensure the security of your data and connections using SSL/TLS, OAuth2 and JWT. SSL/TLS encrypts the data transmitted over WebSockets or HTTP/s, preventing eavesdropping or tampering. OAuth2 and JWT provide authentication and authorization mechanisms for WebSockets or HTTP/s, preventing unauthorized access or impersonation.
Flexibility: You can support various protocols and APIs to suit different needs and scenarios. You can use the protocol components to implement specific features or standards for your applications, such as messaging, video conferencing, remote control, etc. You can also use the API components to integrate with third-party services or platforms, such as real-time communication, cryptocurrency trading, cloud computing, etc.
Compatibility: You can create cross-platform applications for Windows, Linux, macOS, iOS, Android, etc. using the same library and code. You can also use sgcWebSockets with Delphi, .NET and CBuilder applications.
How to use sgcWebSockets
If you want to use sgcWebSockets library in your Delphi applications, you need to follow these steps:
Installation: You need to download and install sgcWebSockets library from esegece.com. You can choose between two editions: Professional or Enterprise. The Professional edition includes all the WebSocket and HTTP components, while the Enterprise edition includes all the WebSocket and HTTP components plus the Crypto Trading, Cloud and OpenAI components. You can also download a trial version for free.
Documentation: You need to access the online documentation and examples from esegece.com. The documentation provides detailed information about the features, components, properties, methods, events, etc. of sgcWebSockets library. The examples provide sample code and projects that demonstrate how to use sgcWebSockets library in various scenarios.
Licensing: You need to purchase a license and activate it from esegece.com. The license is valid for one developer and one year of updates and support. You can also purchase additional licenses for more developers or more years of updates and support.
Conclusion
In this article, we have learned about sgcWebSockets library from esegece.com, a powerful WebSocket library for Delphi that provides client and server components, support for various protocols and APIs, SSL/TLS encryption, cross-platform compatibility, and much more. We have also explored the features, components, benefits, and usage of sgcWebSockets library.
sgcWebSockets library is a great solution for Delphi developers who want to create modern and interactive applications that communicate in real-time with clients and servers. sgcWebSockets library offers high performance, security, flexibility, and compatibility for WebSockets and HTTP/s communication.
If you are interested in trying sgcWebSockets library, you can download a free trial version from esegece.com. You can also purchase a license for the Professional or Enterprise edition, depending on your needs and preferences. If you have any questions or feedback, you can contact esegece.com for more information.
Thank you for reading this article. We hope you have learned something new and useful about sgcWebSockets library. Have a great day!
FAQs
Here are some frequently asked questions about sgcWebSockets library:
What is the difference between WebSockets and HTTP/s?
WebSockets and HTTP/s are both protocols that allow communication over the internet. However, WebSockets are more suitable for real-time communication, as they allow bidirectional and full-duplex communication over a single TCP connection. HTTP/s are more suitable for request-response communication, as they require multiple HTTP requests and responses for each interaction.
What are the advantages of using WebSockets over HTTP/s?
Using WebSockets over HTTP/s has several advantages, such as:
Reduced latency and bandwidth consumption, as WebSockets eliminate the need for repeated HTTP requests and responses
Improved performance and efficiency, as WebSockets enable multiplexing, compression, server push, etc.
Enhanced functionality and interactivity, as WebSockets support various protocols and APIs that extend the features of WebSockets
What are the requirements for using sgcWebSockets library?
To use sgcWebSockets library, you need to have:
A Delphi, .NET or CBuilder application
A license for sgcWebSockets library
An internet connection
How can I get a license for sgcWebSockets library?
You can get a license for sgcWebSockets library from esegece.com. You can choose between two editions: Professional or Enterprise. The Professional edition includes all the WebSocket and HTTP components, while the Enterprise edition includes all the WebSocket and HTTP components plus the Crypto Trading, Cloud and OpenAI components. You can also download a trial version for free.
How can I contact esegece.com for more information?
You can contact esegece.com by visiting their website at https://www.esegece.com/ or by sending an email to info@esegece.com. You can also follow them on Twitter at @esegece or on Facebook at Esegece.
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