SocketClass

to use socket by a class

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version

inside version: change the way to detect the build environment

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License:LGPL v3.0

GitHub address:https://github.com/lrcno6/SocketClass

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SocketClass is a class library to use socket, and it is used on both Windows and linux.

What is more, if you cannot link function _imp__htons and so on you do not know when you use SocketClass, maybe you also need to link libws2_32.a or ws2_32.lib

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how to use it

you should make first:

make gcc # for G++
make msvc # for Visual C++

and then link to libsocket_class.a or socket_class.lib:

# for example
g++ user.cpp -o user -LSocketClass -lsocket_class # for linux (g++)
cl user.cpp console/console.lib ws2_32.lib # for Windows (MSVC), remember to link to ws2_32.lib
g++ user.cpp -o user -LSocketClass -lsocket_class -lws2_32 # for Windows (MinGW), remember to link to libws2_32

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Example

// server.cpp
#include<iostream>
#include<thread>
#include<mutex>
#include"socket_class.h"
using namespace std;
mutex output;
int main(){
	Socket server;
	Socket *client;
	sockaddr_in address;
	server.bind(8888);
	server.listen(5);
	while(1){
		auto l=[](Socket *client){
			string str=client->recv(255);
			lock_guard<mutex> lock(output);
			cout<<str<<endl; 
			delete client;
		};
		try{
			client=server.accept(address);
		}
		catch(string &str){
			cerr<<str<<endl;
			delete client;
			continue;
		}
		{
			lock_guard<mutex> lock(output);
			printf("Accept:%s\n",inet_ntoa(address.sin_addr));
		}
		thread t(l,client);
		t.detach();
	}
	return 0;  
}

// client.cpp
#include<iostream>
#include"socket_class.h"
using namespace std;
int main(){
	Socket root;
	while(1){
		try{
			Socket client;
			client.connect(8888,"127.0.0.1");
			string str;
			getline(cin,str);
			client.send(str);
		}
		catch(string &str){
			cerr<<str<<endl;
		}
	}
	return 0;
}

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Welcome to help to improve SocketClass!

by lrcno6