base

fhs/arcmond2/external/include/ethernet.h

@@ -0,0 +1,57 @@
+
+#ifndef _ETHERNET_H_
+#define _ETHERNET_H_
+
+#include "commdef.h"
+#include "interface.h"
+
+#ifdef _WIN32
+#include "Winsock2.h"
+#endif
+
+
+#ifdef _WIN32
+class ARCLIB_API EthernetInterface : public ArcInterface
+#else
+class EthernetInterface : public ArcInterface
+#endif
+{
+public:		
+	EthernetInterface();	
+	~EthernetInterface();
+	bool init(const char *szIPAddr, short nPort = 7890);
+	int send(sIF_CMD_BLOCK *ifData);	
+	int recv(sIF_CMD_BLOCK *ifData);		
+	int syncSend(sIF_CMD_BLOCK *ifData);
+	int	getMTU();	
+
+// helper functions
+public:
+	void *getDeviceHandle();
+	SOCKET getSocket();
+
+private:
+	BOOL ClearReadBuffer();
+	BOOL ClearWriteBuffer();
+	BOOL ClearReadWriteBuffer();
+	int	 WaitForReply(SOCKET s, long time_sec, long time_usec);
+	SOCKET m_socket;
+#ifdef _WIN32
+	CRITICAL_SECTION m_cs;
+	void requirelock()
+	{
+		EnterCriticalSection(&m_cs);
+	}
+	void releaselock()
+	{
+		LeaveCriticalSection(&m_cs);
+	}
+#elif defined(__unix_like__)
+	
+#endif
+	struct	sockaddr_in agentaddr;
+	struct  sockaddr_in manager_addr;
+};
+
+#endif
+