42 lines
767 B
C++
42 lines
767 B
C++
#ifndef _SOCKET_H_
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#define _SOCKET_H_
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#include <net/if.h>
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#include <netinet/in.h>
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#include "netpkt.h"
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class Socket : private ListEntry<Socket> {
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public:
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Socket();
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~Socket();
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static Socket* createSocket(struct sockaddr_in* addr);
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static Socket* createSocket(const char* name, int port);
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int show(char* buf, int size);
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int sendto(NetPkt* pkt, struct sockaddr_in* dst = NULL);
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NetPkt* recv();
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int getFD();
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protected:
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Socket(const Socket& s);
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Socket& operator=(const Socket& s);
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private:
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bool checkDeviceFlags(const char* name);
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bool bindToDevice(const char* name);
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bool bindToAddress(struct sockaddr_in* addr);
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bool setBroadcast(int flag);
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int getRecvSize();
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int fd;
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char devname[IFNAMSIZ];
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struct sockaddr_in addr;
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};
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#endif // _SOCKET_H_
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