58 lines
1.0 KiB
C++
58 lines
1.0 KiB
C++
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#ifndef _ETHERNET_H_
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#define _ETHERNET_H_
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#include "commdef.h"
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#include "interface.h"
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#ifdef _WIN32
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#include "Winsock2.h"
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#endif
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#ifdef _WIN32
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class ARCLIB_API EthernetInterface : public ArcInterface
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#else
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class EthernetInterface : public ArcInterface
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#endif
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{
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public:
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EthernetInterface();
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~EthernetInterface();
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bool init(const char *szIPAddr, short nPort = 7890);
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int send(sIF_CMD_BLOCK *ifData);
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int recv(sIF_CMD_BLOCK *ifData);
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int syncSend(sIF_CMD_BLOCK *ifData);
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int getMTU();
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// helper functions
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public:
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void *getDeviceHandle();
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SOCKET getSocket();
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private:
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BOOL ClearReadBuffer();
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BOOL ClearWriteBuffer();
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BOOL ClearReadWriteBuffer();
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int WaitForReply(SOCKET s, long time_sec, long time_usec);
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SOCKET m_socket;
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#ifdef _WIN32
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CRITICAL_SECTION m_cs;
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void requirelock()
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{
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EnterCriticalSection(&m_cs);
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}
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void releaselock()
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{
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LeaveCriticalSection(&m_cs);
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}
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#elif defined(__unix_like__)
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#endif
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struct sockaddr_in agentaddr;
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struct sockaddr_in manager_addr;
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};
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#endif
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