WinServer

Example of native WinSock2 API Server with parallel clients servicing.

Client: https://github.com/Normandez/WinServerClient

Usage

WinServer.exe [--threads-num=<number_of_work_threads>] [--port=<listen_port>]

Default port: 27015

Default threads num: (system_concurrency) * 2 - 1

API

Server is processing POST requests with application/json content type. Data payload must contain data root field. Response contains data field with reversed request-data (code 200) or error field with error description (code 400).

Example:

{"data": "123456789"} ---> {"data": "987654321"}

Request example

curl http://localhost:27015 -X POST -H "Content-Type: application/json" -d "{\"data\":\"123456789\"}"

Response example

HTTP /1.1 200 OK
Content-Type: application/json
Content-Length: 33
Server: WinServer

"{\"data\":\"987654321\"}"

Components

• CApplication - main app class which encapsulates common server's logic, network processing and work thread pool.
• CHttpParser - requests validator and response builder
• CLogger - encapsulates logging logic (parallel logging into stdout, stderr and main.log)
• SInputParams - struct for launch params handling