socket.h

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#ifndef SOCKET_H
#define SOCKET_H

#include <string>
using namespace std;

class SocketListener {
public:
	virtual void connected() = 0;
	virtual void disconnected(const string &) = 0;
	virtual void recv(string &) = 0;
};

class Socket {
public:
	/** constructor for use by creating a class for existing sockets 
	this expects u to allocate mem for the char* name since this socket is getting
	created from a predefined thing*/
	Socket(int socket = -1,  const char* name=NULL, int port=0);
	Socket(const string &server, const int &port);
	virtual ~Socket();

	void connect();
	void disconnect(const char *reason="No reason");

	void setListener(SocketListener *);
	SocketListener *getListener();
	int getSD();
	const char* getPeerName(){return host;}
	virtual void process();

	int read(string &);
	int write(const string &, bool appendNullByte = false);
protected:
	int read_raw(void *, int);
	int write_raw(const void *, int);

	SocketListener *listener;

	int sd, port;
	const char *host;
};

#endif