initial version ( megaglest 3.2.3-beta3 )

source/shared_lib/include/platform/posix/socket.h

@@ -0,0 +1,99 @@
+// ==============================================================
+//	This file is part of Glest Shared Library (www.glest.org)
+//
+//	Copyright (C) 2005 Matthias Braun <matze@braunis.de>
+//
+//	You can redistribute this code and/or modify it under 
+//	the terms of the GNU General Public License as published 
+//	by the Free Software Foundation; either version 2 of the 
+//	License, or (at your option) any later version
+// ==============================================================
+
+#ifndef _SHARED_PLATFORM_SOCKET_H_
+#define _SHARED_PLATFORM_SOCKET_H_
+
+#include <string>
+
+#include <unistd.h>
+#include <errno.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <fcntl.h>
+
+using std::string;
+
+namespace Shared{ namespace Platform{
+
+// =====================================================
+//	class IP
+// =====================================================
+
+class Ip{
+private:
+	unsigned char bytes[4];
+
+public:
+	Ip();
+	Ip(unsigned char byte0, unsigned char byte1, unsigned char byte2, unsigned char byte3);
+	Ip(const string& ipString);
+
+	unsigned char getByte(int byteIndex)	{return bytes[byteIndex];}
+	string getString() const;
+};
+
+// =====================================================
+//	class Socket
+// =====================================================
+
+class Socket {
+protected:
+	int sock;
+	
+public:
+	Socket(int sock);
+	Socket();
+	~Socket();
+
+	int getDataToRead();
+	int send(const void *data, int dataSize);
+	int receive(void *data, int dataSize);
+	int peek(void *data, int dataSize);
+	
+	void setBlock(bool block);
+	bool isReadable();
+	bool isWritable();
+	bool isConnected();
+
+	string getHostName() const;
+	string getIp() const;
+
+protected:
+	static void throwException(const string &str);
+};
+
+// =====================================================
+//	class ClientSocket
+// =====================================================
+
+class ClientSocket: public Socket{
+public:
+	void connect(const Ip &ip, int port);
+};
+
+// =====================================================
+//	class ServerSocket
+// =====================================================
+
+class ServerSocket: public Socket{
+public:
+	void bind(int port);
+	void listen(int connectionQueueSize= SOMAXCONN);
+	Socket *accept();
+};
+
+}}//end namespace
+
+#endif