>g++ -Wall -shared -g -DBUILD_DLL main.cpp -ID:gccoostincludeoost-1_69 -LD:gccoostlib -lwsock32 -lws2_32 -lboost_system-mgw81-mt-x64-1_69 -o print.dll
g++ -static -Wall -shared -g -DBUILD_DLL main.cpp -ID:gccoostincludeoost-1_69 -LD:gccoostlib -lwsock32 -lws2_32 -lboost_system-mgw81-mt-x64-1_69
加一句免第三方dll
以下源码编译成功
#ifndef __MAIN_H__ #define __MAIN_H__ #ifndef VC_EXTRALEAN #define VC_EXTRALEAN // Exclude rarely-used stuff from Windows headers #endif // Modify the following defines if you have to target a platform prior to the ones specified below. // Refer to MSDN for the latest info on corresponding values for different platforms. #ifndef WINVER // Allow use of features specific to Windows 95 and Windows NT 4 or later. #define WINVER 0x0500 // Change this to the appropriate value to target Windows 98 and Windows 2000 or later. #endif #ifndef _WIN32_WINNT // Allow use of features specific to Windows NT 4 or later. #define _WIN32_WINNT 0x0501 // Change this to the appropriate value to target Windows 2000 or later. #endif #ifndef _WIN32_WINDOWS // Allow use of features specific to Windows 98 or later. #define _WIN32_WINDOWS 0x0410 // Change this to the appropriate value to target Windows Me or later. #endif #ifndef _WIN32_IE // Allow use of features specific to IE 4.0 or later. #define _WIN32_IE 0x0400 // Change this to the appropriate value to target IE 5.0 or later. #endif #define WIN32_LEAN_AND_MEAN // 在#include<windows.h>前定义 #include <windows.h> /* To use this exported function of dll, include this header * in your project. */ #ifdef BUILD_DLL #define DLL_EXPORT __declspec(dllexport) #else #define DLL_EXPORT __declspec(dllimport) #endif #ifdef __cplusplus extern "C" { #endif DLL_EXPORT int Asio_init(int iport); DLL_EXPORT int Asio_SvrRun(); DLL_EXPORT int Asio_Uninit(int iport); DLL_EXPORT int Asio_SetCallback(int ikind,int ifun); DLL_EXPORT int Asio_senddata(int ikind,int* isocket,char * ibuff,int ilen); DLL_EXPORT int Asio_closesocket(int* isocket); DLL_EXPORT int Asio_Client_init(int* ipobj); DLL_EXPORT int Asio_Client_conntosvr(int* isocket,char* iip,int iport,int iuserdata); DLL_EXPORT int Asio_Client_DisConn(int* isocket); DLL_EXPORT int Asio_Client_Free(int* isocket); DLL_EXPORT int Asio_Client_senddata(int* isocket,char * ibuff,int ilen); DLL_EXPORT int Asio_Client_readdata(int* isocket,char * ibuff,int ilen); DLL_EXPORT int Asio_Client_Asreaddata(int* isocket,char * ibuff,int ilen,int iuserdata); #ifdef __cplusplus } #endif #endif // __MAIN_H__
#define DLL _stdcall #include "main.h" #include <boost/bind.hpp> #include <boost/asio.hpp> #include <boost/enable_shared_from_this.hpp> #include <boost/shared_ptr.hpp> #include <windows.h> #include <List> using boost::asio::ip::tcp; bool iscreate=false; bool isfinished=false; int gport; class session; class server; boost::asio::io_service io_service; boost::asio::deadline_timer* lt; server* s; std::list<session*> deadlist; std::list<session*>::iterator deadlist_Iter,deadlist_Iter2; CRITICAL_SECTION criCounter; //回调函数设置 typedef void (CALLBACK* Cb_OnNewConn)(int ipsocket,const char* ipeerip,int ipeerport,int* iuserdata,int* ireadlen); typedef void (CALLBACK* Cb_OnDisConn)(int iuserdata); typedef void (CALLBACK* Cb_Onreaddata)(char* ibuff,int ilen,int iuserdata,int* ireadlen); typedef void (CALLBACK* Cb_Onwritedata)(int iuserdata,int iuser2); Cb_OnNewConn Callback_NewConn; Cb_OnDisConn Callback_DisConn; Cb_Onreaddata Callback_readdata; Cb_Onwritedata Callback_writedata; class session { public: int readlen; int userdata; int deadtime; enum { max_length = 1024}; char data_[max_length]; session(boost::asio::io_service& io_service) : socket_(io_service) { //data_[0]='a'; //data_[1]='b'; //data_[2]='1'; readlen=0; userdata=0; } ~session() { socket_.close(); // delete socket_; } tcp::socket& socket() { return socket_; } void start() { freopen("start.txt", "w+", stdout); socket_.async_read_some(boost::asio::buffer(data_, max_length), boost::bind(&session::handle_read, this, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } void handle_read(const boost::system::error_code& error, size_t bytes_transferred) { freopen("handle_read.txt", "w+", stdout); // std::cout << "read some len:" << bytes_transferred << " " ; if (!error) { try { if(Callback_readdata!=NULL) { Callback_readdata(data_,bytes_transferred, userdata,&readlen); } } catch(...) { } if(userdata!=0) { socket_.async_read_some(boost::asio::buffer(data_, max_length), boost::bind(&session::handle_read, this, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } else { socket_.close(); if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } else { socket_.close(); // cout << "socket error " << error << " " ; if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } void handle_write(const boost::system::error_code& error,int iuser,int iuser2) { freopen("handle_write.txt", "w+", stdout); if(Callback_writedata!=NULL) { // std::cout << "write ok " << iuser << " " ; Callback_writedata(iuser,iuser2); } if (!error) { } else { socket_.close(); if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } private: tcp::socket socket_; }; class server { public: server(boost::asio::io_service& io_service, short port) : io_service_(io_service), acceptor_(io_service, tcp::endpoint(tcp::v4(), port)) { freopen("server.txt", "w+", stdout); //创建临界区 InitializeCriticalSection(&criCounter); session* new_session = new session(io_service_); acceptor_.async_accept(new_session->socket(), boost::bind(&server::handle_accept, this, new_session, boost::asio::placeholders::error )); } ~server() { //删除临界区 DeleteCriticalSection(&criCounter); } void handle_accept(session* new_session, const boost::system::error_code& error ) { int lbuf; // cout << "some one conned ok " ; if (!error) { if(Callback_NewConn!=NULL) { lbuf=(int &)(*new_session); // std::cout <<"socket addr:"<<lbuf << " " ; // cout <<"IP:"<<new_session->socket().remote_endpoint().address().to_string()<< " port:"<<new_session->socket().remote_endpoint().port()<<" " ; /* std::cout <<"userdata:"<<&new_session->userdata<< " " ; std::cout <<"readlen:"<<&new_session->readlen<< " " ; */ Callback_NewConn(lbuf,new_session->socket().remote_endpoint().address().to_string().c_str(), new_session->socket().remote_endpoint().port(), &new_session->userdata, &new_session->readlen); new_session->start(); new_session = new session(io_service_); // //删除超时的sesson // int i; // for (deadlist_Iter=deadlist.begin(); deadlist_Iter !=deadlist.end(); ++deadlist_Iter) //{ // i= (*deadlist_Iter)->deadtime; // i=GetTickCount() -i; // // if ( i > 3000) // { // //用pos2来保存pos指针 // deadlist_Iter2=deadlist_Iter; // deadlist_Iter++; // deadlist.erase(deadlist_Iter2); // delete (*deadlist_Iter); // } //} } acceptor_.async_accept(new_session->socket(), boost::bind(&server::handle_accept, this, new_session, boost::asio::placeholders::error)); /* session* lp=(session*)(lbuf); boost::asio::async_write(lp->socket() , boost::asio::buffer(new_session->data_, 4), boost::bind(&session::handle_write, new_session, boost::asio::placeholders::error, 1 ));*/ } else { delete new_session; } } private: boost::asio::io_service& io_service_; tcp::acceptor acceptor_; }; void ontimer(const boost::system::error_code& /*e*/) { freopen("ontimer.txt", "w+", stdout); if(isfinished==false) { lt->expires_from_now(boost::posix_time::seconds(1)); lt->async_wait(boost::bind(ontimer,boost::asio::placeholders::error)); } } //typedef int (CALLBACK* fPlayerlst)(char* ibuff,int i); //typedef int (CALLBACK* frecordlst)(char* ibuff,int i); extern __declspec(dllexport) int Asio_init(int iport) { freopen("Asio_init.txt", "w+", stdout); if(iscreate==false) { /* AllocConsole(); freopen( "CONOUT$", "w", stdout ); freopen( "CONOUT$", "w", stderr ); freopen( "CONIN$", "r", stdin ); cout << "init " ;*/ gport=iport; iscreate=true; if(iport==0) //server s(io_service, iport); //else { lt=new boost::asio::deadline_timer(io_service,boost::posix_time::seconds(1)); lt->expires_from_now(boost::posix_time::seconds(1)); lt->async_wait(boost::bind(ontimer,boost::asio::placeholders::error)); } return 0; } return 0; // //if (access("plog", 0) == 0) //{ //} } extern __declspec(dllexport) int Asio_SvrRun() { freopen("Asio_SvrRun.txt", "w+", stdout); if(gport!=0) { s=new server(io_service,gport); } try { io_service.run(); } catch(...) { } delete s; if(gport==0) { Sleep(1000); delete lt; } return 0; } extern __declspec(dllexport) int Asio_Uninit(int iport) { freopen("Asio_Uninit.txt", "w+", stdout); if(gport==0) { lt->cancel(); } io_service.stop(); isfinished=true; return 0; } extern __declspec(dllexport) int Asio_SetCallback(int ikind,int ifun) { freopen("Asio_SetCallback.txt", "w+", stdout); if(ikind==1) Callback_NewConn=(Cb_OnNewConn)ifun; else if(ikind==2) Callback_DisConn=(Cb_OnDisConn)ifun; else if(ikind==3) Callback_readdata=(Cb_Onreaddata)ifun; else if(ikind==4) Callback_writedata=(Cb_Onwritedata)ifun; return 0; } extern __declspec(dllexport) int Asio_senddata(int ikind,int* isocket,char * ibuff,int ilen) { freopen("Asio_senddata.txt", "w+", stdout); session* ltmp=(session*)isocket; boost::asio::async_write(ltmp->socket(), boost::asio::buffer(ibuff, ilen), boost::bind(&session::handle_write, ltmp, boost::asio::placeholders::error, ltmp->userdata, ikind )); return 0; } extern __declspec(dllexport) int Asio_closesocket(int* isocket) { freopen("Asio_closesocket.txt", "w+", stdout); //isocket->userdata=0;//不允许再触发 session* lsock=(session*)isocket; try { lsock->deadtime=GetTickCount(); lsock->socket().cancel(); boost::system::error_code ignored_ec; lsock->socket().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ignored_ec); lsock->socket().close(); } catch(...) {} //EnterCriticalSection(&criCounter); //deadlist.push_back(isocket); //LeaveCriticalSection(&criCounter); //delete isocket; return 0; } extern __declspec(dllexport) int Asio_Client_init(int* ipobj) { freopen("Asio_Client_init.txt", "w+", stdout); session* new_session; new_session=new session(io_service); *ipobj=(int &)(*new_session); return 0; } extern __declspec(dllexport) int Asio_Client_conntosvr(int* isocket,char* iip,int iport,int iuserdata) { freopen("Asio_Client_conntosvr.txt", "w+", stdout); //域名解析，只将域名解析为ipv4地址 boost::asio::ip::tcp::endpoint ep(boost::asio::ip::address_v4::from_string(iip), iport); //只连接一次 boost::system::error_code ec; session * lsock=(session *)isocket; lsock->userdata=iuserdata; lsock->socket().connect(ep,ec); if (ec) return 0; else { lsock->socket().async_read_some(boost::asio::buffer(lsock->data_, lsock->max_length), boost::bind(&session::handle_read, lsock, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); return 1; } } extern __declspec(dllexport) int Asio_Client_DisConn(int * isocket) { freopen("Asio_Client_DisConn.txt", "w+", stdout); //isocket->userdata=0;//不允许再触发 session* lsock=(session*)isocket; try { lsock->deadtime=GetTickCount(); lsock->socket().cancel(); boost::system::error_code ignored_ec; lsock->socket().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ignored_ec); lsock->socket().close(); } catch(...) { } return 0; } extern __declspec(dllexport) int Asio_Client_Free(int * isocket) { freopen("Asio_Client_Free.txt", "w+", stdout); delete (session*)isocket; return 0; } extern __declspec(dllexport) int Asio_Client_senddata(int * isocket,char * ibuff,int ilen) { freopen("Asio_Client_senddata.txt", "w+", stdout); session* lsock=(session*)isocket; boost::system::error_code ignored_error; boost::asio::write(lsock->socket(), boost::asio::buffer(ibuff,ilen), boost::asio::transfer_all(), ignored_error); if(ignored_error) return 0; else return 1; } extern __declspec(dllexport) int Asio_Client_readdata(int * isocket,char * ibuff,int ilen) { freopen("Asio_Client_readdata.txt", "w+", stdout); boost::system::error_code ignored_error; session* lsock=(session*)isocket; ilen=lsock->socket().read_some(boost::asio::buffer(ibuff,ilen), ignored_error); if(ignored_error) return 0; else return ilen; } extern __declspec(dllexport) int Asio_Client_Asreaddata(int * isocket,char * ibuff,int ilen,int iuserdata) { freopen("Asio_Client_Asreaddata.txt", "w+", stdout); session * lsock=(session *)isocket; lsock->userdata=iuserdata; lsock->socket().async_read_some(boost::asio::buffer(lsock->data_, lsock->max_length), boost::bind(&session::handle_read, lsock, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); return 0; }
MSYS2 MinGW 64-bit
./b2 install --prefix=/usr
./b2 -a cxxflags="-DVC_EXTRALEAN -DWINVER=0x0400 -D_WIN32_WINNT=0x0501 -D_WIN32_WINDOWS=0x0410 -D_WIN32_IE=0x0400" toolset=gcc --这条不安装费事
./b2 -a cxxflags="-DVC_EXTRALEAN -DWINVER=0x0400 -D_WIN32_WINNT=0x0501 -D_WIN32_WINDOWS=0x0410 -D_WIN32_IE=0x0400" toolset=gcc install --prefix=(D:GCCoost) (/usr)
./bootstrap.sh
#include <boost/bind.hpp> #include <boost/asio.hpp> #include <boost/enable_shared_from_this.hpp> #include <boost/shared_ptr.hpp> #include <signal.h> #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <time.h> #include <list> #ifdef WIN32 #include "windows.h" #include <List> #endif using boost::asio::ip::tcp; bool iscreate=false; bool isfinished=false; int gport; class session; class server; boost::asio::io_service io_service; boost::asio::deadline_timer* lt; server* s; std::list<session*> deadlist; std::list<session*>::iterator deadlist_Iter,deadlist_Iter2; //CRITICAL_SECTION criCounter; //回调函数设置 typedef void (*Cb_OnNewConn)(int ipsocket,const char* ipeerip,int ipeerport,int* iuserdata,int* ireadlen); typedef void (*Cb_OnDisConn)(int iuserdata); typedef void (*Cb_Onreaddata)(char* ibuff,int ilen,int iuserdata,int* ireadlen); typedef void (*Cb_Onwritedata)(int iuserdata,int iuser2); Cb_OnNewConn Callback_NewConn; Cb_OnDisConn Callback_DisConn; Cb_Onreaddata Callback_readdata; Cb_Onwritedata Callback_writedata; class session { public: int readlen; int userdata; int deadtime; enum { max_length = 1024}; char data_[max_length]; session(boost::asio::io_service& io_service) : socket_(io_service) { //data_[0]='a'; //data_[1]='b'; //data_[2]='1'; readlen=0; userdata=0; } ~session() { socket_.close(); // delete socket_; } tcp::socket& socket() { return socket_; } void start() { freopen("start.txt", "w+", stdout); socket_.async_read_some(boost::asio::buffer(data_, max_length), boost::bind(&session::handle_read, this, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } void handle_read(const boost::system::error_code& error, size_t bytes_transferred) { freopen("handle_read.txt", "w+", stdout); // std::cout << "read some len:" << bytes_transferred << " " ; if (!error) { try { if(Callback_readdata!=NULL) { Callback_readdata(data_,bytes_transferred, userdata,&readlen); } } catch(...) { } if(userdata!=0) { socket_.async_read_some(boost::asio::buffer(data_, max_length), boost::bind(&session::handle_read, this, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } else { socket_.close(); if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } else { socket_.close(); // cout << "socket error " << error << " " ; if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } void handle_write(const boost::system::error_code& error,int iuser,int iuser2) { freopen("handle_write.txt", "w+", stdout); if(Callback_writedata!=NULL) { // std::cout << "write ok " << iuser << " " ; Callback_writedata(iuser,iuser2); } if (!error) { } else { socket_.close(); if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } private: tcp::socket socket_; }; class server { public: server(boost::asio::io_service& io_service, short port) : io_service_(io_service), acceptor_(io_service, tcp::endpoint(tcp::v4(), port)) { freopen("server.txt", "w+", stdout); //创建临界区 // InitializeCriticalSection(&criCounter); session* new_session = new session(io_service_); acceptor_.async_accept(new_session->socket(), boost::bind(&server::handle_accept, this, new_session, boost::asio::placeholders::error )); } ~server() { //删除临界区 // DeleteCriticalSection(&criCounter); } void handle_accept(session* new_session, const boost::system::error_code& error ) { int lbuf; // cout << "some one conned ok " ; if (!error) { if(Callback_NewConn!=NULL) { lbuf=(int &)(*new_session); // std::cout <<"socket addr:"<<lbuf << " " ; // cout <<"IP:"<<new_session->socket().remote_endpoint().address().to_string()<< " port:"<<new_session->socket().remote_endpoint().port()<<" " ; /* std::cout <<"userdata:"<<&new_session->userdata<< " " ; std::cout <<"readlen:"<<&new_session->readlen<< " " ; */ Callback_NewConn(lbuf,new_session->socket().remote_endpoint().address().to_string().c_str(), new_session->socket().remote_endpoint().port(), &new_session->userdata, &new_session->readlen); new_session->start(); new_session = new session(io_service_); // //删除超时的sesson // int i; // for (deadlist_Iter=deadlist.begin(); deadlist_Iter !=deadlist.end(); ++deadlist_Iter) //{ // i= (*deadlist_Iter)->deadtime; // i=GetTickCount() -i; // // if ( i > 3000) // { // //用pos2来保存pos指针 // deadlist_Iter2=deadlist_Iter; // deadlist_Iter++; // deadlist.erase(deadlist_Iter2); // delete (*deadlist_Iter); // } //} } acceptor_.async_accept(new_session->socket(), boost::bind(&server::handle_accept, this, new_session, boost::asio::placeholders::error)); /* session* lp=(session*)(lbuf); boost::asio::async_write(lp->socket() , boost::asio::buffer(new_session->data_, 4), boost::bind(&session::handle_write, new_session, boost::asio::placeholders::error, ));*/ } else { delete new_session; } } private: boost::asio::io_service& io_service_; tcp::acceptor acceptor_; }; void ontimer(const boost::system::error_code& /*e*/) { freopen("ontimer.txt", "w+", stdout); if(isfinished==false) { lt->expires_from_now(boost::posix_time::seconds(1)); lt->async_wait(boost::bind(ontimer,boost::asio::placeholders::error)); } } unsigned long GetTickCount() { struct timespec ts; clock_gettime(CLOCK_MONOTONIC,&ts); return (ts.tv_sec *1000 + ts.tv_nsec / 1000000); } //typedef int (CALLBACK* fPlayerlst)(char* ibuff,int i); //typedef int (CALLBACK* frecordlst)(char* ibuff,int i); int Asio_init(int iport) { freopen("Asio_init.txt", "w+", stdout); if(iscreate==false) { /* AllocConsole(); freopen( "CONOUT$", "w", stdout ); freopen( "CONOUT$", "w", stderr ); freopen( "CONIN$", "r", stdin ); cout << "init " ;*/ gport=iport; iscreate=true; if(iport==0) //server s(io_service, iport); //else { lt=new boost::asio::deadline_timer(io_service,boost::posix_time::seconds(1)); lt->expires_from_now(boost::posix_time::seconds(1)); lt->async_wait(boost::bind(ontimer,boost::asio::placeholders::error)); } return 0; } return 0; // //if (access("plog", 0) == 0) //{ //} } int Asio_SvrRun() { freopen("Asio_SvrRun.txt", "w+", stdout); if(gport!=0) { s=new server(io_service,gport); } try { io_service.run(); } catch(...) { } delete s; if(gport==0) { sleep(1000); delete lt; } return 0; } int Asio_Uninit(int iport) { freopen("Asio_Uninit.txt", "w+", stdout); if(gport==0) { lt->cancel(); } io_service.stop(); isfinished=true; return 0; } int Asio_SetCallback(int ikind,long long ifun) { freopen("Asio_SetCallback.txt", "w+", stdout); if(ikind==1) Callback_NewConn=(Cb_OnNewConn)ifun; else if(ikind==2) Callback_DisConn=(Cb_OnDisConn)ifun; else if(ikind==3) Callback_readdata=(Cb_Onreaddata)ifun; else if(ikind==4) Callback_writedata=(Cb_Onwritedata)ifun; return 0; } int Asio_senddata(int ikind,int* isocket,char * ibuff,int ilen) { freopen("Asio_senddata.txt", "w+", stdout); session* ltmp=(session*)isocket; boost::asio::async_write(ltmp->socket(), boost::asio::buffer(ibuff, ilen), boost::bind(&session::handle_write, ltmp, boost::asio::placeholders::error, ltmp->userdata, ikind )); return 0; } int Asio_closesocket(int* isocket) { freopen("Asio_closesocket.txt", "w+", stdout); //isocket->userdata=0;//不允许再触发 session* lsock=(session*)isocket; try { lsock->deadtime=GetTickCount(); lsock->socket().cancel(); boost::system::error_code ignored_ec; lsock->socket().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ignored_ec); lsock->socket().close(); } catch(...) {} //EnterCriticalSection(&criCounter); //deadlist.push_back(isocket); //LeaveCriticalSection(&criCounter); //delete isocket; return 0; } int Asio_Client_init(int* ipobj) { freopen("Asio_Client_init.txt", "w+", stdout); session* new_session; new_session=new session(io_service); *ipobj=(int &)(*new_session); return 0; } int Asio_Client_conntosvr(int* isocket,char* iip,int iport,int iuserdata) { freopen("Asio_Client_conntosvr.txt", "w+", stdout); //域名解析，只将域名解析为ipv4地址 boost::asio::ip::tcp::endpoint ep(boost::asio::ip::address_v4::from_string(iip), iport); //只连接一次 boost::system::error_code ec; session * lsock=(session *)isocket; lsock->userdata=iuserdata; lsock->socket().connect(ep,ec); if (ec) return 0; else { lsock->socket().async_read_some(boost::asio::buffer(lsock->data_, lsock->max_length), boost::bind(&session::handle_read, lsock, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); return 1; } } int Asio_Client_DisConn(int * isocket) { freopen("Asio_Client_DisConn.txt", "w+", stdout); //isocket->userdata=0;//不允许再触发 session* lsock=(session*)isocket; try { lsock->deadtime=GetTickCount(); lsock->socket().cancel(); boost::system::error_code ignored_ec; lsock->socket().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ignored_ec); lsock->socket().close(); } catch(...) { } return 0; } int Asio_Client_Free(int * isocket) { freopen("Asio_Client_Free.txt", "w+", stdout); delete (session*)isocket; return 0; } int Asio_Client_senddata(int * isocket,char * ibuff,int ilen) { freopen("Asio_Client_senddata.txt", "w+", stdout); session* lsock=(session*)isocket; boost::system::error_code ignored_error; boost::asio::write(lsock->socket(), boost::asio::buffer(ibuff,ilen), boost::asio::transfer_all(), ignored_error); if(ignored_error) return 0; else return 1; } int Asio_Client_readdata(int * isocket,char * ibuff,int ilen) { freopen("Asio_Client_readdata.txt", "w+", stdout); boost::system::error_code ignored_error; session* lsock=(session*)isocket; ilen=lsock->socket().read_some(boost::asio::buffer(ibuff,ilen), ignored_error); if(ignored_error) return 0; else return ilen; } int Asio_Client_Asreaddata(int * isocket,char * ibuff,int ilen,int iuserdata) { freopen("Asio_Client_Asreaddata.txt", "w+", stdout); session * lsock=(session *)isocket; lsock->userdata=iuserdata; lsock->socket().async_read_some(boost::asio::buffer(lsock->data_, lsock->max_length), boost::bind(&session::handle_read, lsock, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); return 0; }
gcc main.cpp -Wall -g -DBUILD_DLL -DWIN32_LEAN_AND_MEAN -o main -user32 -l:ws2_32.dll -lboost_system -m32
gcc -LC:WindowsSystem32 main.cpp ws2_32.dll
gcc -LC:WindowsSystem32 -Wall -d'__USE_W32_SOCKETS' -g -DBUILD_DLL -DWIN32_LEAN_AND_MEAN main.cpp -D_WIN32_WINNT=0x0501 -D__USE_W32_SOCKETS -luser32 -user32 -l:ws2_32.dll -lboost_system -m32
-D_WIN32_WINNT=0x0501 -D__USE_W32_SOCKETS -std=c++11 -lboost_system -lws2_32
gcc -Wall -g -DBUILD_DLL -DWIN32_LEAN_AND_MEAN main.cpp -DVC_EXTRALEAN -DWINVER=0x0400 -D_WIN32_WINNT=0x0501 -D_WIN32_WINDOWS=0x0410 -D_WIN32_IE=0x0400 -D__USE_W32_SOCKETS -luser32 -user32 -lws2_32 -lboost_system -m32
4.2、完全安装boost库
执行下面命令即可
./bootstrap --buildtype=complete install
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这样可以安装所有的测试版，发行版，静态库和动态库。
4.3、定制安装
用户可以根据自己的选择来编译需要使用的库
下面这条命令是查看所有必须编译才能使用的库
./b2 --show-libraries
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在完全编译的基础上，使用–with或者–without选项可打开或者关闭某个库的编译，如
./b2 --with-date_time --buildtype=complete install
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将仅仅编译安装date_time库
---------------------
作者：郭世江
来源：CSDN
原文：https://blog.csdn.net/jiang_xinxing/article/details/60150346
版权声明：本文为博主原创文章，转载请附上博文链接！
下面是测试boost是否安装成功的代码
#include <boost/version.hpp>
#include <boost/config.hpp>
int main()
{
cout << BOOST_VERSION <<endl；
cout << BOOST_LIB_VERSION<<endl;
cout << BOOST_STDLIB <<endl;
cout <<BOOST_PLATFORM <<endl;
cout << BOOST_COMPILER<<endl;
}
---------------------
作者：郭世江
来源：CSDN
原文：https://blog.csdn.net/jiang_xinxing/article/details/60150346
版权声明：本文为博主原创文章，转载请附上博文链接！
#define DLL _stdcall #include "main.h" #include <boost/bind.hpp> #include <boost/asio.hpp> #include <boost/enable_shared_from_this.hpp> #include <boost/shared_ptr.hpp> #include <windows.h> #include <List> using boost::asio::ip::tcp; bool iscreate=false; bool isfinished=false; int gport; class session; class server; boost::asio::io_service io_service; boost::asio::deadline_timer* lt; server* s; std::list<session*> deadlist; std::list<session*>::iterator deadlist_Iter,deadlist_Iter2; CRITICAL_SECTION criCounter; //回调函数设置 typedef void (CALLBACK* Cb_OnNewConn)(int ipsocket,const char* ipeerip,int ipeerport,int* iuserdata,int* ireadlen); typedef void (CALLBACK* Cb_OnDisConn)(int iuserdata); typedef void (CALLBACK* Cb_Onreaddata)(char* ibuff,int ilen,int iuserdata,int* ireadlen); typedef void (CALLBACK* Cb_Onwritedata)(int iuserdata,int iuser2); Cb_OnNewConn Callback_NewConn; Cb_OnDisConn Callback_DisConn; Cb_Onreaddata Callback_readdata; Cb_Onwritedata Callback_writedata; class session { public: int readlen; int userdata; int deadtime; enum { max_length = 1024}; char data_[max_length]; session(boost::asio::io_service& io_service) : socket_(io_service) { //data_[0]='a'; //data_[1]='b'; //data_[2]='1'; readlen=0; userdata=0; } ~session() { socket_.close(); // delete socket_; } tcp::socket& socket() { return socket_; } void start() { freopen("start.txt", "w+", stdout); socket_.async_read_some(boost::asio::buffer(data_, max_length), boost::bind(&session::handle_read, this, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } void handle_read(const boost::system::error_code& error, size_t bytes_transferred) { freopen("handle_read.txt", "w+", stdout); // std::cout << "read some len:" << bytes_transferred << " " ; if (!error) { try { if(Callback_readdata!=NULL) { Callback_readdata(data_,bytes_transferred, userdata,&readlen); } } catch(...) { } if(userdata!=0) { socket_.async_read_some(boost::asio::buffer(data_, max_length), boost::bind(&session::handle_read, this, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); } else { socket_.close(); if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } else { socket_.close(); // cout << "socket error " << error << " " ; if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } void handle_write(const boost::system::error_code& error,int iuser,int iuser2) { freopen("handle_write.txt", "w+", stdout); if(Callback_writedata!=NULL) { // std::cout << "write ok " << iuser << " " ; Callback_writedata(iuser,iuser2); } if (!error) { } else { socket_.close(); if(Callback_DisConn!=NULL) { Callback_DisConn(userdata); } delete this; } } private: tcp::socket socket_; }; class server { public: server(boost::asio::io_service& io_service, short port) : io_service_(io_service), acceptor_(io_service, tcp::endpoint(tcp::v4(), port)) { freopen("server.txt", "w+", stdout); //创建临界区 InitializeCriticalSection(&criCounter); session* new_session = new session(io_service_); acceptor_.async_accept(new_session->socket(), boost::bind(&server::handle_accept, this, new_session, boost::asio::placeholders::error )); } ~server() { //删除临界区 DeleteCriticalSection(&criCounter); } void handle_accept(session* new_session, const boost::system::error_code& error ) { int lbuf; // cout << "some one conned ok " ; if (!error) { if(Callback_NewConn!=NULL) { lbuf=(int &)(*new_session); // std::cout <<"socket addr:"<<lbuf << " " ; // cout <<"IP:"<<new_session->socket().remote_endpoint().address().to_string()<< " port:"<<new_session->socket().remote_endpoint().port()<<" " ; /* std::cout <<"userdata:"<<&new_session->userdata<< " " ; std::cout <<"readlen:"<<&new_session->readlen<< " " ; */ Callback_NewConn(lbuf,new_session->socket().remote_endpoint().address().to_string().c_str(), new_session->socket().remote_endpoint().port(), &new_session->userdata, &new_session->readlen); new_session->start(); new_session = new session(io_service_); // //删除超时的sesson // int i; // for (deadlist_Iter=deadlist.begin(); deadlist_Iter !=deadlist.end(); ++deadlist_Iter) //{ // i= (*deadlist_Iter)->deadtime; // i=GetTickCount() -i; // // if ( i > 3000) // { // //用pos2来保存pos指针 // deadlist_Iter2=deadlist_Iter; // deadlist_Iter++; // deadlist.erase(deadlist_Iter2); // delete (*deadlist_Iter); // } //} } acceptor_.async_accept(new_session->socket(), boost::bind(&server::handle_accept, this, new_session, boost::asio::placeholders::error)); /* session* lp=(session*)(lbuf); boost::asio::async_write(lp->socket() , boost::asio::buffer(new_session->data_, 4), boost::bind(&session::handle_write, new_session, boost::asio::placeholders::error, 1 ));*/ } else { delete new_session; } } private: boost::asio::io_service& io_service_; tcp::acceptor acceptor_; }; void ontimer(const boost::system::error_code& /*e*/) { freopen("ontimer.txt", "w+", stdout); if(isfinished==false) { lt->expires_from_now(boost::posix_time::seconds(1)); lt->async_wait(boost::bind(ontimer,boost::asio::placeholders::error)); } } //typedef int (CALLBACK* fPlayerlst)(char* ibuff,int i); //typedef int (CALLBACK* frecordlst)(char* ibuff,int i); extern __declspec(dllexport) int Asio_init(int iport) { freopen("Asio_init.txt", "w+", stdout); if(iscreate==false) { /* AllocConsole(); freopen( "CONOUT$", "w", stdout ); freopen( "CONOUT$", "w", stderr ); freopen( "CONIN$", "r", stdin ); cout << "init " ;*/ gport=iport; iscreate=true; if(iport==0) //server s(io_service, iport); //else { lt=new boost::asio::deadline_timer(io_service,boost::posix_time::seconds(1)); lt->expires_from_now(boost::posix_time::seconds(1)); lt->async_wait(boost::bind(ontimer,boost::asio::placeholders::error)); } return 0; } return 0; // //if (access("plog", 0) == 0) //{ //} } extern __declspec(dllexport) int Asio_SvrRun() { freopen("Asio_SvrRun.txt", "w+", stdout); if(gport!=0) { s=new server(io_service,gport); } try { io_service.run(); } catch(...) { } delete s; if(gport==0) { Sleep(1000); delete lt; } return 0; } extern __declspec(dllexport) int Asio_Uninit(int iport) { freopen("Asio_Uninit.txt", "w+", stdout); if(gport==0) { lt->cancel(); } io_service.stop(); isfinished=true; return 0; } extern __declspec(dllexport) int Asio_SetCallback(int ikind,int ifun) { freopen("Asio_SetCallback.txt", "w+", stdout); if(ikind==1) Callback_NewConn=(Cb_OnNewConn)ifun; else if(ikind==2) Callback_DisConn=(Cb_OnDisConn)ifun; else if(ikind==3) Callback_readdata=(Cb_Onreaddata)ifun; else if(ikind==4) Callback_writedata=(Cb_Onwritedata)ifun; return 0; } extern __declspec(dllexport) int Asio_senddata(int ikind,int* isocket,char * ibuff,int ilen) { freopen("Asio_senddata.txt", "w+", stdout); session* ltmp=(session*)isocket; boost::asio::async_write(ltmp->socket(), boost::asio::buffer(ibuff, ilen), boost::bind(&session::handle_write, ltmp, boost::asio::placeholders::error, ltmp->userdata, ikind )); return 0; } extern __declspec(dllexport) int Asio_closesocket(int* isocket) { freopen("Asio_closesocket.txt", "w+", stdout); //isocket->userdata=0;//不允许再触发 session* lsock=(session*)isocket; try { lsock->deadtime=GetTickCount(); lsock->socket().cancel(); boost::system::error_code ignored_ec; lsock->socket().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ignored_ec); lsock->socket().close(); } catch(...) {} //EnterCriticalSection(&criCounter); //deadlist.push_back(isocket); //LeaveCriticalSection(&criCounter); //delete isocket; return 0; } extern __declspec(dllexport) int Asio_Client_init(int* ipobj) { freopen("Asio_Client_init.txt", "w+", stdout); session* new_session; new_session=new session(io_service); *ipobj=(int &)(*new_session); return 0; } extern __declspec(dllexport) int Asio_Client_conntosvr(int* isocket,char* iip,int iport,int iuserdata) { freopen("Asio_Client_conntosvr.txt", "w+", stdout); //域名解析，只将域名解析为ipv4地址 boost::asio::ip::tcp::endpoint ep(boost::asio::ip::address_v4::from_string(iip), iport); //只连接一次 boost::system::error_code ec; session * lsock=(session *)isocket; lsock->userdata=iuserdata; lsock->socket().connect(ep,ec); if (ec) return 0; else { lsock->socket().async_read_some(boost::asio::buffer(lsock->data_, lsock->max_length), boost::bind(&session::handle_read, lsock, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); return 1; } } extern __declspec(dllexport) int Asio_Client_DisConn(int * isocket) { freopen("Asio_Client_DisConn.txt", "w+", stdout); //isocket->userdata=0;//不允许再触发 session* lsock=(session*)isocket; try { lsock->deadtime=GetTickCount(); lsock->socket().cancel(); boost::system::error_code ignored_ec; lsock->socket().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ignored_ec); lsock->socket().close(); } catch(...) { } return 0; } extern __declspec(dllexport) int Asio_Client_Free(int * isocket) { freopen("Asio_Client_Free.txt", "w+", stdout); delete (session*)isocket; return 0; } extern __declspec(dllexport) int Asio_Client_senddata(int * isocket,char * ibuff,int ilen) { freopen("Asio_Client_senddata.txt", "w+", stdout); session* lsock=(session*)isocket; boost::system::error_code ignored_error; boost::asio::write(lsock->socket(), boost::asio::buffer(ibuff,ilen), boost::asio::transfer_all(), ignored_error); if(ignored_error) return 0; else return 1; } extern __declspec(dllexport) int Asio_Client_readdata(int * isocket,char * ibuff,int ilen) { freopen("Asio_Client_readdata.txt", "w+", stdout); boost::system::error_code ignored_error; session* lsock=(session*)isocket; ilen=lsock->socket().read_some(boost::asio::buffer(ibuff,ilen), ignored_error); if(ignored_error) return 0; else return ilen; } extern __declspec(dllexport) int Asio_Client_Asreaddata(int * isocket,char * ibuff,int ilen,int iuserdata) { freopen("Asio_Client_Asreaddata.txt", "w+", stdout); session * lsock=(session *)isocket; lsock->userdata=iuserdata; lsock->socket().async_read_some(boost::asio::buffer(lsock->data_, lsock->max_length), boost::bind(&session::handle_read, lsock, boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred)); return 0; } BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { freopen("DllMain.txt", "w+", stdout); switch (fdwReason) { case DLL_PROCESS_ATTACH: // attach to process // return FALSE to fail DLL load break; case DLL_PROCESS_DETACH: // detach from process break; case DLL_THREAD_ATTACH: // attach to thread break; case DLL_THREAD_DETACH: // detach from thread break; } return TRUE; // succesful }
#ifndef __MAIN_H__ #define __MAIN_H__ #include <windows.h> /* To use this exported function of dll, include this header * in your project. */ #ifdef BUILD_DLL #define DLL_EXPORT __declspec(dllexport) #else #define DLL_EXPORT __declspec(dllimport) #endif #ifdef __cplusplus extern "C" { #endif DLL_EXPORT int Asio_init(int iport); DLL_EXPORT int Asio_SvrRun(); DLL_EXPORT int Asio_Uninit(int iport); DLL_EXPORT int Asio_SetCallback(int ikind,int ifun); DLL_EXPORT int Asio_senddata(int ikind,int* isocket,char * ibuff,int ilen); DLL_EXPORT int Asio_closesocket(int* isocket); DLL_EXPORT int Asio_Client_init(int* ipobj); DLL_EXPORT int Asio_Client_conntosvr(int* isocket,char* iip,int iport,int iuserdata); DLL_EXPORT int Asio_Client_DisConn(int* isocket); DLL_EXPORT int Asio_Client_Free(int* isocket); DLL_EXPORT int Asio_Client_senddata(int* isocket,char * ibuff,int ilen); DLL_EXPORT int Asio_Client_readdata(int* isocket,char * ibuff,int ilen); DLL_EXPORT int Asio_Client_Asreaddata(int* isocket,char * ibuff,int ilen,int iuserdata); #ifdef __cplusplus } #endif #endif // __MAIN_H__