int main(int argc, char *argv[])
{
WinsockInit();
QApplication a(argc, argv);
MainWindow w;
w.show();
return a.exec();
}
void init()
{
char plugin_path[1024];
int i;
config_read();
hInstance_for_id3editor = mod.hDllInstance;
buffer = (unsigned char*)LocalAlloc(LPTR, 768*2);
lastfn = (char*)LocalAlloc(LPTR, 1024*sizeof(char));
/* Initialize winsock, necessary for streaming */
WinsockInit();
}
/*
* UDP 本地
*/
UdpCom::UdpCom(unsigned short port) {
socketFd = -1;
#if (defined _WIN32) || (defined _WIN64)
if(!WinsockInit(2, 2)) {
socketFd = -2;
//记录日志
}
#endif
if(socketFd == -1) {
memset(&socketAddr, 0, sizeof(struct sockaddr_in)); //清空socketAddr结构体
socketAddr.sin_family = AF_INET; //地址类型为AF_INET(地址簇)
socketAddr.sin_addr.s_addr = htonl(INADDR_ANY); //任意本地地址
socketAddr.sin_port = htons(port); //服务器端口号
socketFd = socket(AF_INET, SOCK_DGRAM, 0); //初始化一个IPv4族的数据报套接字
//int flag = fcntl(socketFd, F_GETFL, 0); //获取建立的socketFd的当前状态
//fcntl(socketFd, F_SETFL, flag | O_NONBLOCK); //将当前socketFd设置为非阻塞
if(bind(socketFd, (struct sockaddr *)(&socketAddr), sizeof(struct sockaddr)) != 0) //绑定端口号
cout << "Bind Port Error" << endl;
}
}
//
// Attempt to load winsock DLL and obtain entry points to required API.
//
//
HX_RESULT HXWinSockLib::Load()
{
HXScopeLock lock((IHXMutex*)m_pLoadMutex);
HXLOGL3(HXLOG_NETW, "HXWinSockLib::Load(): usage count going to %lu", m_userCount + 1);
if(m_hLib)
{
++m_userCount;
return HXR_OK;
}
#if defined(WIN32_PLATFORM_PSPC)
const TCHAR* const pszLibName = "winsock.dll";
const TCHAR* const pszAltLibName = 0;
#elif defined(_WIN32)
const TCHAR* const pszLibName = "ws2_32.dll"; // 2.X
const TCHAR* const pszAltLibName = "winsock32.dll"; // 1.1
#else
# error fix this
#endif
HX_RESULT hr = HXR_FAIL;
HXLOGL3(HXLOG_NETW, "HXWinSockLib::Load(): loading lib");
m_hLib = LoadLibrary(pszLibName);
if(!m_hLib && pszAltLibName)
{
m_hLib = LoadLibrary(pszAltLibName);
}
if (m_hLib)
{
++m_userCount;
hr = HXR_OK;
//
// load required set of function pointers from library
//
LOAD_PROC(accept);
LOAD_PROC(bind);
LOAD_PROC(closesocket);
LOAD_PROC(WSAStartup);
LOAD_PROC(WSACleanup);
LOAD_PROC(connect);
LOAD_PROC(ioctlsocket);
LOAD_PROC(getpeername);
LOAD_PROC(getsockname);
LOAD_PROC(getsockopt);
LOAD_PROC(htonl);
LOAD_PROC(htons);
LOAD_PROC(inet_addr);
LOAD_PROC(inet_ntoa);
LOAD_PROC(listen);
LOAD_PROC(ntohl);
LOAD_PROC(ntohs);
LOAD_PROC(recv);
LOAD_PROC(recvfrom);
LOAD_PROC(select);
LOAD_PROC(send);
LOAD_PROC(sendto);
LOAD_PROC(setsockopt);
LOAD_PROC(shutdown);
LOAD_PROC(socket);
LOAD_PROC(gethostbyaddr);
LOAD_PROC(gethostbyname);
LOAD_PROC(gethostname);
LOAD_PROC(__WSAFDIsSet);
#if defined(_WINCE)
LOAD_PROC(SetLastError);
LOAD_PROC(GetLastError);
#endif
#if !defined(_WINCE)
LOAD_PROC(getservbyport);
LOAD_PROC(getservbyname);
LOAD_PROC(getprotobynumber);
LOAD_PROC(getprotobyname);
LOAD_PROC(WSASetLastError);
LOAD_PROC(WSAGetLastError);
//LOAD_PROC(WSAIsBlocking);
//LOAD_PROC(WSAUnhookBlockingHook);
//LOAD_PROC(WSASetBlockingHook);
//LOAD_PROC(WSACancelBlockingCall);
LOAD_PROC(WSAAsyncGetServByName);
LOAD_PROC(WSAAsyncGetServByPort);
LOAD_PROC(WSAAsyncGetProtoByName);
LOAD_PROC(WSAAsyncGetProtoByNumber);
LOAD_PROC(WSAAsyncGetHostByName);
LOAD_PROC(WSAAsyncGetHostByAddr);
LOAD_PROC(WSACancelAsyncRequest);
LOAD_PROC(WSAAsyncSelect);
LOAD_PROC(WSASend);
LOAD_PROC(WSASendTo);
LOAD_PROC(WSARecv);
LOAD_PROC(WSARecvFrom);
LOAD_PROC(WSAIoctl);
#endif
// everything prior to this should be succeed even with ipv4-only WinSock support
HX_ASSERT(HXR_OK == hr);
if( HXR_OK == hr )
{
// optional IPv6 api
LOAD_PROC(getaddrinfo);
LOAD_PROC(getnameinfo);
LOAD_PROC(freeaddrinfo);
hr = WinsockInit();
}
if(FAILED(hr))
{
UnLoad();
}
}
return hr;
}
