124 lines
2.7 KiB
C++
Executable File
124 lines
2.7 KiB
C++
Executable File
#ifndef _NetworkInternal_H
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#define _NetworkInternal_H
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#include <map>
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#ifndef _WIN32
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#define Network_GetErrorString(_error, _buf, _buflen) strerror_r(_error, _buf, _buflen)
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#define Network_LastError errno
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#define closesocket(_fd) close(_fd)
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// WSA error codes, with their POSIX counterpart.
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#define mkec(_nm) Network_##_nm = _nm
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#else
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#include "win.h"
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IMP(int, WSAAsyncSelect, (int s, HANDLE hWnd, uint wMsg, long lEvent))
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#define FD_READ_BIT 0
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#define FD_READ (1 << FD_READ_BIT)
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#define FD_WRITE_BIT 1
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#define FD_WRITE (1 << FD_WRITE_BIT)
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#define FD_ACCEPT_BIT 3
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#define FD_ACCEPT (1 << FD_ACCEPT_BIT)
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#define FD_CONNECT_BIT 4
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#define FD_CONNECT (1 << FD_CONNECT_BIT)
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#define FD_CLOSE_BIT 5
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#define FD_CLOSE (1 << FD_CLOSE_BIT)
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// Under linux/posix, these have defined values of 0, 1 and 2
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// but the WS docs say nothing - so we treat them as unknown
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/*enum {
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SHUT_RD=SD_RECEIVE,
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SHUT_WR=SD_SEND,
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SHUT_RDWR=SD_BOTH
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};*/
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#define Network_GetErrorString(_error, _buf, _buflen) \
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FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, _error+WSABASEERR, 0, _buf, _buflen, NULL)
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#define Network_LastError (WSAGetLastError() - WSABASEERR)
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#define mkec(_nm) Network_##_nm = /*WSA##*/_nm
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// These are defined so that WSAGLE - WSABASEERR = E*
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// i.e. the same error name can be used in winsock and posix
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#define WSABASEERR 10000
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#define EWOULDBLOCK (35)
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#define ENETDOWN (50)
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#define ENETUNREACH (51)
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#define ENETRESET (52)
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#define ENOTCONN (57)
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#define ESHUTDOWN (58)
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#define ENOTCONN (57)
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#define ECONNABORTED (53)
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#define ECONNRESET (54)
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#define ETIMEDOUT (60)
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#define EADDRINUSE (48)
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#define EADDRNOTAVAIL (49)
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#define ECONNREFUSED (61)
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#define EHOSTUNREACH (65)
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#define MSG_SOCKET_READY WM_USER
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#endif
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typedef int socket_t;
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class CSocketInternal
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{
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public:
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socket_t m_fd;
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SocketAddress m_RemoteAddr;
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socket_t m_AcceptFd;
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SocketAddress m_AcceptAddr;
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// Bitwise OR of all operations to listen for.
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// See READ and WRITE
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uint m_Ops;
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char *m_pConnectHost;
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int m_ConnectPort;
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inline CSocketInternal():
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m_fd(-1),
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m_pConnectHost(NULL), m_ConnectPort(-1)
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{
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}
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};
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struct CSocketSetInternal
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{
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// Any access to the global variables should be protected using m_Mutex
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pthread_mutex_t m_Mutex;
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pthread_t m_Thread;
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std::map <socket_t, CSocketBase *> m_HandleMap;
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#ifdef _WIN32
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HWND m_hWnd;
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#else
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// [0] is for use by RunWaitLoop, [1] for SendWaitLoopAbort and SendWaitLoopUpdate
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int m_Pipe[2];
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#endif
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public:
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inline CSocketSetInternal()
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{
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#ifdef _WIN32
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m_hWnd=NULL;
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#else
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m_Pipe[0]=-1;
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m_Pipe[1]=-1;
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#endif
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pthread_mutex_init(&m_Mutex, NULL);
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m_Thread=0;
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}
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};
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#endif
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