C++ TCP Proxy Server Variations [INTRODUCTION] The C++ TCP Proxy Server Variations are a series of very simple variations made upon the baseline version of the C++ TCP Proxy server so as to demonstrate how one can easily add interesting and useful functionality to the proxy server and also to provide a simple tutorial on the usage of the ASIO library. The variations presented are as follows: (1) Multi-threaded I/O service (2) Limiting of upstream data flow (3) Logging of upstream and downstream data flows (4) Limiting the number of concurrent client connections [COPYRIGHT NOTICE] Free use of the C++ TCP Proxy Server variations is permitted under the guidelines and in accordance with the MIT License. http://www.opensource.org/licenses/MIT [DOWNLOADS & UPDATES] All updates and the most recent version of the C++ TCP Proxy Server variations can be found at: http://www.partow.net/programming/tcpproxy/index.html Code repository: https://github.com/ArashPartow/tcpproxy-variations [COMPILATION] (1) For a complete build: make clean all (2) To strip executables: make strip_bin [COMPILER COMPATIBILITY] (*) GNU Compiler Collection (4.3+) (*) Intel® C++ Compiler (9.x+) (*) Clang/LLVM (1.1+) (*) Microsoft Visual Studio C++ Compiler (8.1+) [FILES] (00) Makefile (01) readme.txt (02) tcpproxy_server_01.cpp (03) tcpproxy_server_02.cpp (04) tcpproxy_server_03.cpp (05) tcpproxy_server_04.cpp