Delphi Cross Socket Download - Delphi Cross Socket Source code download

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Delphi Cross-platform Socket Communication Library

Author: WiNDDRiVER([email protected])

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Supports FPC 3.3.1
Support OpenSSL 3.x
Added the HTTP client ICrossHttpClient (supports gzip/deflate compressed sending)
Added WebSocket client ICrossWebSocket
The HTTP server supports collecting gzip/deflate compressed data
Partial code reconstruction
Some minor issues fixed

ICrossHttpServer and ICrossWebSocketServer support both http and https
Thanks to xlnron for your help

Fixed memory leaks that may cause by TIoEventThread
Thanks to viniciusfbb for discovering and fixing this issue
Fixed memory leaks caused by [weak]
When used with a third-party memory management library, a memory leak occurs. Robertodellapasqua discovered this problem, and finally pony5551 found the cause of the problem. Thank you very much! This should be a flaw in Delphi's [weak] internal implementation, and the problem was solved after replacing [weak] with [unsafe].

Added mbedtls support
- Enable method of mbedtls: Turn on the two compilation switches __CROSS_SSL__ and __MBED_TLS__ in the project compilation options, and add the directory under MbedObj to the Library path of the corresponding platform
- At present, mbedtls support is not stable enough, please do not use it in production environments

Code refactoring, a lot of modifications have been made, see the source code for details
Several new interfaces have been added, see demos for details for usage
- ICrossSocket
- ICrossSslSocket
- ICrossServer
- ICrossSslServer

Use different IO models for different platforms:
- IOCP
Windows
- KQUEUE
FreeBSD (MacOSX, iOS...)
- EPOLL
Linux (Linux, Android...)
Supports extremely high concurrency
- Windows
Can run more than 100,000 concurrent numbers, you need to modify the registry to adjust the default maximum number of ports
- Mac
After preliminary tests, the test environment is OSX 10.9.5 in the virtual machine. Even if the system handle limit is modified, it can only open more than 32,000 concurrent connections at most. Perhaps the OSX Server version can support higher concurrency.
Supports IPv4 and IPv6 at the same time
Zero memory copy

To play the full cross-platform functionality, please use Delphi 10.2 Tokyo and above
The minimum requirement is to support the Delphi version of generic and anonymous functions. I am not very clear about which version to support generic and anonymous functions.
It is best to use FPC version 3.3.1 and above