41 lines
705 B
C++
41 lines
705 B
C++
#ifndef _NETPKT_H_
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#define _NETPKT_H_
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#include <net/if.h>
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#include <netinet/in.h>
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#define PARSE_ACCEPT 1
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#define PARSE_ACCEPT_FREED 2
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#define PARSE_REJECT 4
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/* avoid cyclic deps */
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class Socket;
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class NetPkt {
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friend class Socket;
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public:
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NetPkt(const char* data, int size);
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NetPkt(int size);
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~NetPkt();
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int show(char* buf, int size);
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bool compare(int offset, const char* buf, int len);
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int find(int offset, const char *buf, int len);
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void setAddress(struct sockaddr_in *addr);
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struct sockaddr_in * getAddress();
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protected:
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NetPkt(const NetPkt& x);
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NetPkt& operator=(const NetPkt& x);
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struct sockaddr_in addr;
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const char *data;
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int used;
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private:
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int size;
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};
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#endif // _NETPKT_H_
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