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  • 大小: 2.57MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2023-09-30
  • 語言: 其他
  • 標簽: c++??socket??通信??

資源簡介

使用winsocket 實現了簡單的即時通信程序

資源截圖

代碼片段和文件信息

#include?
#include?
#include?//winsock2?error???

using?namespace?std;

WSADATA??????????????wsaData;
SOCKET???????????????sConnect;
SOCKET???????????????sServer;?
SOCKADDR_IN??????????serverAddr;??????
int??????????????????recvbytes;
int??????????????????nResult;
char?????????????????buf[180];
char?????????????????message[180];

HANDLE?hthread1;
HANDLE?hthread2;
bool???judge=false;

#define?SERVPORT????5050????????
#define?SERVIP??????“127.0.0.1“??????
#pragma?comment(lib“ws2_32.lib“)

DWORD?WINAPI?rec(LPVOID?pParam);
DWORD?WINAPI?sen(LPVOID?pParam);

int?main(int?argc?char?*argv[])
{

WSAStartup(MAKEWORD(22)?&wsaData);

sConnect?=?socket(AF_INET?SOCK_STREAM?IPPROTO_TCP);

serverAddr.sin_family?=?AF_INET;
serverAddr.sin_port?=?htons(SERVPORT);???
serverAddr.sin_addr.s_addr?=?inet_addr(SERVIP);

memset(&(serverAddr.sin_zero)?0?sizeof(serverAddr.sin_zero));

if?(connect(sConnect?(SOCKADDR?*)&serverAddr?sizeof(SOCKADDR))?==?SOCKET_ERROR)
{
printf(“connect?failed!\n“);
return?0;
}

cout<<“hello?world!!!!“< hthread1=CreateThread(NULL?0recNULL0NULL);
hthread2=CreateThread(NULL?0senNULL0NULL);

CloseHandle(hthread1);
CloseHandle(hthread2);

closesocket(sConnect);

WSACleanup();

return?0;

}

DWORD?WINAPI?rec(LPVOID?pParam)
{
if?(judge!=true)
{
recvbytes?=?recv(sConnect?buf?180?0);

if?(recvbytes?==?SOCKET_ERROR)
{
cout<<“receive?failed“< }
else
{
buf[recvbytes]?=?‘\0‘;
printf(“%s\n“buf);
}
}

return?0;
}

DWORD?WINAPI?sen(LPVOID?pParam)
{
if?(judge!=true)
{
cin>>message;
if?(message==“exit“)
{
judge=true;
return?0;
}
nResult?=?send(sServer?message?16?0);

if?(nResult?==?SOCKET_ERROR)
{
printf(“send?failed!“);
}
}

return?0;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????53248??2008-11-01?10:11??msg_S\debug\msg_C.exe

?????文件?????407916??2008-11-01?10:11??msg_S\debug\msg_C.ilk

?????文件?????535552??2008-11-01?10:11??msg_S\debug\msg_C.pdb

?????文件??????53248??2008-11-01?10:11??msg_S\debug\msg_S.exe

?????文件?????418360??2008-11-01?10:11??msg_S\debug\msg_S.ilk

?????文件?????535552??2008-11-01?10:11??msg_S\debug\msg_S.pdb

?????文件???????1895??2008-11-01?10:11??msg_S\msg_C\c.cpp

?????文件???????9462??2008-11-01?10:11??msg_S\msg_C\Debug\BuildLog.htm

?????文件??????57203??2008-11-01?10:11??msg_S\msg_C\Debug\c.obj

?????文件????????403??2008-11-01?10:11??msg_S\msg_C\Debug\msg_C.exe.embed.manifest

?????文件????????468??2008-11-01?10:11??msg_S\msg_C\Debug\msg_C.exe.embed.manifest.res

?????文件????????385??2008-11-01?10:11??msg_S\msg_C\Debug\msg_C.exe.intermediate.manifest

?????文件?????????69??2008-11-01?10:11??msg_S\msg_C\Debug\mt.dep

?????文件?????412672??2008-11-01?10:11??msg_S\msg_C\Debug\vc80.idb

?????文件?????225280??2008-11-01?10:11??msg_S\msg_C\Debug\vc80.pdb

?????文件???????3979??2008-10-30?23:14??msg_S\msg_C\msg_C.vcproj

?????文件???????1411??2008-11-01?10:23??msg_S\msg_C\msg_C.vcproj.25HOURS.hua.user

?????文件???????9434??2008-11-01?10:11??msg_S\msg_S\Debug\BuildLog.htm

?????文件????????403??2008-11-01?10:11??msg_S\msg_S\Debug\msg_S.exe.embed.manifest

?????文件????????468??2008-11-01?10:11??msg_S\msg_S\Debug\msg_S.exe.embed.manifest.res

?????文件????????385??2008-11-01?10:11??msg_S\msg_S\Debug\msg_S.exe.intermediate.manifest

?????文件?????????69??2008-11-01?10:11??msg_S\msg_S\Debug\mt.dep

?????文件??????58204??2008-11-01?10:11??msg_S\msg_S\Debug\s.obj

?????文件?????412672??2008-11-01?10:11??msg_S\msg_S\Debug\vc80.idb

?????文件?????225280??2008-11-01?10:11??msg_S\msg_S\Debug\vc80.pdb

?????文件???????3979??2008-10-30?23:14??msg_S\msg_S\msg_S.vcproj

?????文件???????1411??2008-11-01?10:23??msg_S\msg_S\msg_S.vcproj.25HOURS.hua.user

?????文件???????2484??2008-11-01?10:11??msg_S\msg_S\s.cpp

?????文件???12889088??2008-11-01?10:23??msg_S\msg_S.ncb

?????文件???????1333??2008-10-30?23:14??msg_S\msg_S.sln

............此處省略10個文件信息

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