IGNITE-27939 C++ 3.0: Pass MSG_NOSIGNAL to the SSL layer

[arcolight]

https://issues.apache.org/jira/browse/IGNITE-27939

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[Copilot]

Pull request overview

This pull request refactors the SSL/TLS connection handling in the C++ client to properly pass the MSG_NOSIGNAL flag to the SSL layer on Linux systems. The main goal is to prevent SIGPIPE signals from terminating the application when writing to broken SSL connections. The refactoring introduces a new ssl_connection class that encapsulates the SSL state machine using memory BIOs, and adds platform-specific socket wrapper functions to consistently apply MSG_NOSIGNAL.

Changes:

• Introduced ssl_connection class to encapsulate SSL/TLS state machine with memory BIOs, separating SSL logic from network I/O
• Added send() and recv() wrapper functions in detail namespace that apply MSG_NOSIGNAL on Linux (non-macOS) platforms
• Refactored secure_socket_client and secure_data_filter to use the new ssl_connection abstraction

Reviewed changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
modules/platforms/cpp/ignite/network/ssl/ssl_connection.h	New header defining the ssl_connection class for SSL state machine management
modules/platforms/cpp/ignite/network/ssl/ssl_connection.cpp	Implementation of ssl_connection with memory BIO handling
modules/platforms/cpp/ignite/network/ssl/secure_socket_client.h	Refactored to use ssl_connection and tcp_socket_client composition
modules/platforms/cpp/ignite/network/ssl/secure_socket_client.cpp	Simplified SSL connection logic using ssl_connection abstraction
modules/platforms/cpp/ignite/network/ssl/secure_data_filter.h	Updated to use ssl_connection instead of raw SSL/BIO pointers
modules/platforms/cpp/ignite/network/ssl/secure_data_filter.cpp	Simplified implementation using ssl_connection methods
modules/platforms/cpp/ignite/network/detail/linux/sockets.h	Added send, recv, and close wrapper function declarations
modules/platforms/cpp/ignite/network/detail/linux/sockets.cpp	Implemented wrappers with MSG_NOSIGNAL support for Linux
modules/platforms/cpp/ignite/network/detail/linux/tcp_socket_client.h	Updated to use detail::send and detail::recv wrappers
modules/platforms/cpp/ignite/network/detail/linux/linux_async_client.cpp	Updated to use detail::send and detail::recv wrappers
modules/platforms/cpp/ignite/network/detail/win/sockets.h	Added send, recv, and close wrapper function declarations for Windows
modules/platforms/cpp/ignite/network/detail/win/sockets.cpp	Implemented wrappers and fixed WSA initialization to use std::call_once
modules/platforms/cpp/ignite/network/detail/win/tcp_socket_client.h	Updated to use detail::send and detail::recv wrappers
modules/platforms/cpp/tests/fake_server/socket_adapter/posix/client_socket_adapter.h	Updated to use detail::send wrapper
modules/platforms/cpp/ignite/network/CMakeLists.txt	Added ssl_connection.cpp to build sources

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