82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
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#ifndef _SOCKET_H_
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#define _SOCKET_H_
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#include <inttypes.h>
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//#define ETHERSHIELD_DEBUG
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#define SOCK_CLOSED 0x00
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#define SOCK_INIT 0x13
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#define SOCK_LISTEN 0x14
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#define SOCK_ESTABLISHED 0x17
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#define SOCK_CLOSE_WAIT 0x1C
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#define SOCK_FIN_WAIT 0x18
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#define Sn_MR_TCP 0x01
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//TODO: change to IP_PROTO_TCP
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#define MAX_SOCK_NUM 4
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//TODO: it should be at socket.h in the standard Ethernet library, not in types.h
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typedef uint8_t SOCKET;
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#ifdef ETHERSHIELD_DEBUG
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#define DEBUG_RECEIVED_ARP_REPLY 0
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#define DEBUG_ANSWERING_RECEIVED_ARP_REQUEST 1
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#define DEBUG_IGNORING_PACKET_NOT_FOR_ME 2
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#define DEBUG_REPLYING_ECHO_REQUEST 3
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#define DEBUG_IGNORED_PACKET 4
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#define DEBUG_RECEIVED_TCP_SYNACK_SENDING_ACK 5
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#define DEBUG_RECEIVED_TCP_SYN_SENDING_SYNACK 6
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#define DEBUG_RECEIVED_ACKFIN_CLOSING_SOCKET 7
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#define DEBUG_RECEIVED_ACK_PACKET_HAVE_NO_DATA 8
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#define DEBUG_DONT_KNOW_WHAT_TO_DO 9
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#define DEBUG_SENT_ARP_REQUEST 10
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#define DEBUG_MAC_RECEIVED_SENDING_TCP_SYN 11
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#define DEBUG_TCP_SYN_SENT 12
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#define DEBUG_INIT 13
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char *debugCode2String(uint8_t debugCode);
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uint8_t *socketDebug();
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void socketClearDebug();
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#endif
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uint8_t socket(SOCKET s, uint8_t protocol, uint16_t port, uint8_t flag);
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uint8_t listen(SOCKET s);
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uint8_t connect(SOCKET s, uint8_t *address, uint16_t port);
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uint16_t send(SOCKET s, const uint8_t *buffer, uint16_t length);
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uint16_t recv(SOCKET s, uint8_t *buffer, uint16_t length);
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uint8_t disconnect(SOCKET s);
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uint8_t close(SOCKET s);
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uint8_t getSn_SR(SOCKET s); //get socket status
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//TODO: change on standard Ethernet library to do not use this
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uint16_t getSn_RX_RSR(SOCKET s); //return the size of the receive buffer for that socket
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//TODO: change on standard Ethernet library to do not use this
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void iinchip_init();
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//TODO: change on standard Ethernet library to do not use this
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void sysinit(uint8_t txSize, uint8_t rxSize);
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//TODO: change on standard Ethernet library to do not use this
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void setSHAR(uint8_t *macAddress);
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//TODO: change on standard Ethernet library to do not use this
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void setSIPR(uint8_t *ipAddress);
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//TODO: change on standard Ethernet library to do not use this
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void setGAR(uint8_t *gatewayAddress);
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//TODO: change on standard Ethernet library to do not use this
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void setSUBR(uint8_t *subnetAddress);
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//TODO: change on standard Ethernet library to do not use this
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#endif
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