9d39282ae9
Cleanup in curses.h: removed reg definition. All include files reformatted for 4-space indent.
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
#ifndef _SOCKET_H_
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#define _SOCKET_H_
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#include "w5100.h"
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extern unsigned _socket_port [MAX_SOCK_NUM];
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/*
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* Opens a socket(TCP or UDP or IP_RAW mode)
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*/
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unsigned socket_init (unsigned sock, unsigned protocol, unsigned port, unsigned flag);
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/*
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* Close socket
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*/
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void socket_close (unsigned sock);
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/*
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* Establish TCP connection (Active connection)
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*/
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unsigned socket_connect (unsigned sock, uint8_t *addr, unsigned port);
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/*
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* disconnect the connection
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*/
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void socket_disconnect (unsigned sock);
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/*
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* Establish TCP connection (Passive connection)
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*/
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unsigned socket_listen (unsigned sock);
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/*
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* Send data (TCP)
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*/
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unsigned socket_send (unsigned sock, const uint8_t *buf, unsigned len);
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/*
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* Receive data (TCP)
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*/
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unsigned socket_recv (unsigned sock, uint8_t *buf, unsigned len);
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unsigned socket_peek (unsigned sock);
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/*
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* Send data (UDP/IP RAW)
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*/
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unsigned socket_sendto (unsigned sock, const uint8_t *buf, unsigned len, uint8_t *addr, unsigned port);
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/*
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* Receive data (UDP/IP RAW)
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*/
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unsigned socket_recvfrom (unsigned sock, uint8_t *buf, unsigned len, uint8_t *addr, unsigned *port);
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unsigned socket_igmpsend (unsigned sock, const uint8_t *buf, unsigned len);
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#endif /* _SOCKET_H_ */
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