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Adding Client::peek() in Ethernet library (issue #349).

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This commit is contained in:
David A. Mellis
2010-09-16 01:11:19 +00:00
parent 76641d1a87
commit ea8a1182b8
6 changed files with 30 additions and 4 deletions
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libraries/Ethernet/utility/socket.h
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@ -10,6 +10,7 @@ extern void disconnect(SOCKET s); // disconnect the connection
extern uint8_t listen(SOCKET s); // Establish TCP connection (Passive connection)
extern uint16_t send(SOCKET s, const uint8_t * buf, uint16_t len); // Send data (TCP)
extern uint16_t recv(SOCKET s, uint8_t * buf, uint16_t len); // Receive data (TCP)
extern uint16_t peek(SOCKET s, uint8_t *buf);
extern uint16_t sendto(SOCKET s, const uint8_t * buf, uint16_t len, uint8_t * addr, uint16_t port); // Send data (UDP/IP RAW)
extern uint16_t recvfrom(SOCKET s, uint8_t * buf, uint16_t len, uint8_t * addr, uint16_t *port); // Receive data (UDP/IP RAW)