mirror of
https://github.com/ceph/ceph
synced 2025-02-19 00:47:49 +00:00
38 lines
938 B
C
38 lines
938 B
C
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#ifndef __TCP_H
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#define __TCP_H
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <string.h>
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typedef struct sockaddr_in tcpaddr_t;
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using std::ostream;
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inline ostream& operator<<(ostream& out, const tcpaddr_t &a)
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{
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unsigned char addr[4];
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memcpy((char*)addr, (char*)&a.sin_addr.s_addr, 4);
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out << (unsigned)addr[0] << "."
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<< (unsigned)addr[1] << "."
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<< (unsigned)addr[2] << "."
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<< (unsigned)addr[3] << ":"
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<< (int)a.sin_port;
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return out;
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}
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extern bool tcp_read(int sd, char *buf, int len);
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extern int tcp_write(int sd, char *buf, int len);
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extern int tcp_hostlookup(char *str, tcpaddr_t& ta);
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inline bool operator==(const tcpaddr_t& a, const tcpaddr_t& b) {
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return strncmp((const char*)&a, (const char*)&b, sizeof(a)) == 0;
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}
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inline bool operator!=(const tcpaddr_t& a, const tcpaddr_t& b) {
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return strncmp((const char*)&a, (const char*)&b, sizeof(a)) != 0;
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}
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#endif
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