664 lines
27 KiB
C
664 lines
27 KiB
C
/****************************************************************************
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* drivers/wireless/cc3000_socket.h - CC3000 Host Driver Implementation.
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* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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*
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* Neither the name of Texas Instruments Incorporated nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __DRIVERS_WIRELESS_CC3000_SOCKET_H
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#define __DRIVERS_WIRELESS_CC3000_SOCKET_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <sys/types.h>
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#include <sys/select.h>
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#include <sys/socket.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define CC3000_HOSTNAME_MAX_LENGTH (230) /* 230 bytes + header shouldn't exceed 8
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* bit value */
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/*--------- Address Families --------*/
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#define CC3000_AF_INET 2
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#define CC3000_AF_INET6 23
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/*------------ Socket Types ------------*/
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#define CC3000_SOCK_STREAM 1
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#define CC3000_SOCK_DGRAM 2
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#define CC3000_SOCK_RAW 3 /* Raw sockets allow new IPv4
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* protocols to be implemented in
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* user space. A raw socket receives
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* or sends the raw datagram not
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* including link level headers */
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#define CC3000_SOCK_RDM 4
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#define CC3000_SOCK_SEQPACKET 5
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/*----------- Socket Protocol ----------*/
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#define CC3000_IPPROTO_IP 0 /* Dummy for IP */
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#define CC3000_IPPROTO_ICMP 1 /* Control message protocol */
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#define CC3000_IPPROTO_IPV4 CC3000_IPPROTO_IP /* IP inside IP */
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#define CC3000_IPPROTO_TCP 6 /* TCP */
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#define CC3000_IPPROTO_UDP 17 /* User datagram protocol */
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#define CC3000_IPPROTO_IPV6 41 /* IPv6 in IPv6 */
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#define CC3000_IPPROTO_NONE 59 /* No next header */
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#define CC3000_IPPROTO_TX_TEST_RAW 150 /* Raw 802.11 Tx Test packet */
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#define CC3000_IPPROTO_RAW 255 /* Raw IP packet */
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#define CC3000_IPPROTO_MAX 256
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/*----------- Socket retunr codes -----------*/
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#define CC3000_SOC_ERROR (-1) /* Error */
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#define CC3000_SOC_IN_PROGRESS (-2) /* Socket in progress */
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/*----------- Socket Options -----------*/
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#define CC3000_SOL_SOCKET 0xffff /* Socket level */
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#define CC3000_SOCKOPT_RECV_NONBLOCK 0 /* recv non block mode, set SOCK_ON or
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* SOCK_OFF (default block mode) */
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#define CC3000_SOCKOPT_RECV_TIMEOUT 1 /* optname to configure recv and recvfromtimeout */
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#define CC3000_SOCKOPT_ACCEPT_NONBLOCK 2 /* accept non block mode, set SOCK_ON or SOCK_OFF
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* (default block mode) */
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#define CC3000_SOCK_ON 0 /* socket non-blocking mode is enabled */
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#define CC3000_SOCK_OFF 1 /* socket blocking mode is enabled */
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#define CC3000_TCP_NODELAY 0x0001
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#define CC3000_TCP_BSDURGENT 0x7000
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#define CC3000_MAX_PACKET_SIZE 1500
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#define CC3000_MAX_LISTEN_QUEUE 4
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#define CC3000_IOCTL_SOCKET_EVENTMASK
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#define CC3000_FD_SETSIZE 32
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#define CC3000_ASIC_ADDR_LEN 8
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#define CC3000_NO_QUERY_RECIVED -3
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/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
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#define __NFDBITS (8 * sizeof (__fd_mask))
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#define __FDELT(d) ((d) / __NFDBITS)
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#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS))
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#define __FDS_BITS(set) ((set)->fds_bits)
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/* We don't use `memset' because this would require a prototype and
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* the array isn't too big.
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*/
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#define __FD_ZERO(set) \
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do { \
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unsigned int __i; \
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TICC3000fd_set *__arr = (set); \
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for (__i = 0; __i < sizeof (TICC3000fd_set) / sizeof (__fd_mask); ++__i) \
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__FDS_BITS (__arr)[__i] = 0; \
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} while (0)
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#define __FD_SET(d, set) (__FDS_BITS (set)[__FDELT (d)] |= __FDMASK (d))
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#define __FD_CLR(d, set) (__FDS_BITS (set)[__FDELT (d)] &= ~__FDMASK (d))
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#define __FD_ISSET(d, set) (__FDS_BITS (set)[__FDELT (d)] & __FDMASK (d))
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/* Access macros for 'TICC3000fd_set' */
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#define CC3000_FD_SET(fd, fdsetp) __FD_SET (fd, fdsetp)
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#define CC3000_FD_CLR(fd, fdsetp) __FD_CLR (fd, fdsetp)
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#define CC3000_FD_ISSET(fd, fdsetp) __FD_ISSET (fd, fdsetp)
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#define CC3000_FD_ZERO(fdsetp) __FD_ZERO (fdsetp)
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/* mDNS port - 5353 mDNS multicast address - 224.0.0.251 */
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#define SET_mDNS_ADD(sockaddr) sockaddr.sa_data[0] = 0x14; \
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sockaddr.sa_data[1] = 0xe9; \
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sockaddr.sa_data[2] = 0xe0; \
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sockaddr.sa_data[3] = 0x0; \
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sockaddr.sa_data[4] = 0x0; \
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sockaddr.sa_data[5] = 0xfb;
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/* The fd_set member is required to be an array of longs. */
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typedef long int __fd_mask;
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/* fd_set for select and pselect. */
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typedef struct
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{
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__fd_mask fds_bits[CC3000_FD_SETSIZE / __NFDBITS];
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} TICC3000fd_set;
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: cc3000_socket_impl
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*
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* Decription:
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* create an endpoint for communication. The socket function creates a
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* socket that is bound to a specific transport service provider. This
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* function is called by the application layer to obtain a socket handle.
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*
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* Input Parameters:
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* domain selects the protocol family which will be used for
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* communication. On this version only AF_INET is supported
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* type specifies the communication semantics. On this version
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* only SOCK_STREAM, SOCK_DGRAM, SOCK_RAW are supported
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* protocol specifies a particular protocol to be used with the
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* socket IPPROTO_TCP, IPPROTO_UDP or IPPROTO_RAW are
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* supported.
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*
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* Returned Value:
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* On success, socket handle that is used for consequent socket
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* operations. On error, -1 is returned.
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*
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****************************************************************************/
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int cc3000_socket_impl(long domain, long type, long protocol);
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/****************************************************************************
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* Name: cc3000_closesocket_impl
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*
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* Decription:
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* The socket function closes a created socket.
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*
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* Input Parameters:
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* sd socket handle.
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*
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* Returned Value:
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* On success, zero is returned. On error, -1 is returned.
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*
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****************************************************************************/
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long cc3000_closesocket_impl(long sd);
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/****************************************************************************
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* Name: cc3000_accept_impl
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*
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* Decription:
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* accept a connection on a socket:
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* This function is used with connection-based socket types
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* (SOCK_STREAM). It extracts the first connection request on the
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* queue of pending connections, creates a new connected socket, and
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* returns a new file descriptor referring to that socket.
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* The newly created socket is not in the listening state.
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* The original socket sd is unaffected by this call.
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* The argument sd is a socket that has been created with socket(),
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* bound to a local address with bind(), and is listening for
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* connections after a listen(). The argument addr is a pointer
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* to a sockaddr structure. This structure is filled in with the
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* address of the peer socket, as known to the communications layer.
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* The exact format of the address returned addr is determined by the
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* socket's address family. The addrlen argument is a value-result
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* argument: it should initially contain the size of the structure
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* pointed to by addr, on return it will contain the actual
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* length (in bytes) of the address returned.
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*
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* Input Parameters:
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* sd socket descriptor (handle)
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* addr the argument addr is a pointer to a sockaddr structure
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* This structure is filled in with the address of the
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* peer socket, as known to the communications layer.
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* determined. The exact format of the address returned
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* addr is by the socket's address sockaddr.
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* On this version only AF_INET is supported.
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* This argument returns in network order.
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* addrlen The addrlen argument is a value-result argument:
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* it should initially contain the size of the structure
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* pointed to by addr.
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*
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* Returned Value:
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* For socket in blocking mode:
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* On success, socket handle. on failure negative
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* For socket in non-blocking mode:
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* - On connection establishment, socket handle
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* - On connection pending, SOC_IN_PROGRESS (-2)
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* - On failure, SOC_ERROR (-1)
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*
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****************************************************************************/
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long cc3000_accept_impl(long sd, struct sockaddr *addr, socklen_t *addrlen);
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/****************************************************************************
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* Name: cc3000_bind_impl
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*
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* Decription:
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* assign a name to a socket
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* This function gives the socket the local address addr.
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* addr is addrlen bytes long. Traditionally, this is called when a
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* socket is created with socket, it exists in a name space (address
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* family) but has no name assigned.
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* It is necessary to assign a local address before a SOCK_STREAM
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* socket may receive connections.
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*
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* Input Parameters:
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* sd socket descriptor (handle)
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* addr specifies the destination address. On this version
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* only AF_INET is supported.
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* addrlen contains the size of the structure pointed to by addr.
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*
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* Returned Value:
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* On success, zero is returned. On error, -1 is returned.
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*
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****************************************************************************/
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long cc3000_bind_impl(long sd, FAR const struct sockaddr *addr, socklen_t addrlen);
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/****************************************************************************
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* Name: cc3000_listen_impl
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*
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* Decription:
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* listen for connections on a socket
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* The willingness to accept incoming connections and a queue
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* limit for incoming connections are specified with listen(),
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* and then the connections are accepted with accept.
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* The listen() call applies only to sockets of type SOCK_STREAM
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* The backlog parameter defines the maximum length the queue of
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* pending connections may grow to.
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*
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* NOTE: On this version, backlog is not supported
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*
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* Input Parameters:
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* sd socket descriptor (handle)
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* backlog specifies the listen queue depth. On this version
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* backlog is not supported.
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*
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* Returned Value:
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* On success, zero is returned. On error, -1 is returned.
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*
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****************************************************************************/
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long cc3000_listen_impl(long sd, long backlog);
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/****************************************************************************
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* Name: cc3000_connect_impl
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*
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* Decription:
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* initiate a connection on a socket
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* Function connects the socket referred to by the socket descriptor
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* sd, to the address specified by addr. The addrlen argument
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* specifies the size of addr. The format of the address in addr is
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* determined by the address space of the socket. If it is of type
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* SOCK_DGRAM, this call specifies the peer with which the socket is
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* to be associated; this address is that to which datagrams are to be
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* sent, and the only address from which datagrams are to be received.
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* If the socket is of type SOCK_STREAM, this call attempts to make a
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* connection to another socket. The other socket is specified by
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* address, which is an address in the communications space of the
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* socket. Note that the function implements only blocking behavior
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* thus the caller will be waiting either for the connection
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* establishment or for the connection establishment failure.
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*
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* Input Parameters:
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* sd socket descriptor (handle)
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* addr specifies the destination addr. On this version
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* only AF_INET is supported.
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* addrlen contains the size of the structure pointed to by addr
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*
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* Returned Value:
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* On success, zero is returned. On error, -1 is returned
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*
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****************************************************************************/
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long cc3000_connect_impl(long sd, FAR const struct sockaddr *addr, socklen_t addrlen);
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/****************************************************************************
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* Name: cc3000_select_impl
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*
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* Decription:
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* Monitor socket activity
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* Select allow a program to monitor multiple file descriptors,
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* waiting until one or more of the file descriptors become
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* "ready" for some class of I/O operation
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*
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* NOTE: If the timeout value set to less than 5ms it will automatically set
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* to 5ms to prevent overload of the system
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*
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* Input Parameters:
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* nfds the highest-numbered file descriptor in any of the
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* three sets, plus 1.
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* readfds socket descriptors list for read monitoring
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* writefds socket descriptors list for write monitoring
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* exceptfds socket descriptors list for exception monitoring
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* timeout is an upper bound on the amount of time elapsed
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* before select() returns. Null means infinity
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* timeout. The minimum timeout is 5 milliseconds,
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* less than 5 milliseconds will be set
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* automatically to 5 milliseconds.
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*
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* Returned Value:
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* On success, select() returns the number of file descriptors
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* contained in the three returned descriptor sets (that is, the
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* total number of bits that are set in readfds, writefds,
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* exceptfds) which may be zero if the timeout expires before
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* anything interesting happens.
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* On error, -1 is returned.
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* *readfds - return the sockets on which Read request will
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* return without delay with valid data.
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* *writefds - return the sockets on which Write request
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* will return without delay.
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* *exceptfds - return the sockets which closed recently.
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*
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****************************************************************************/
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struct timeval;
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int cc3000_select_impl(long nfds, TICC3000fd_set *readfds, TICC3000fd_set *writefds,TICC3000fd_set *exceptfds,
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struct timeval *timeout);
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int cc3000_select(int nfds, fd_set *readfds, fd_set *writefds,fd_set *exceptfds, struct timeval *timeout);
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#ifndef CC3000_TINY_DRIVER
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/****************************************************************************
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* Name: cc3000_setsockopt_impl
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*
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* Decription:
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* set socket options
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* This function manipulate the options associated with a socket.
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* Options may exist at multiple protocol levels; they are always
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* present at the uppermost socket level.
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* When manipulating socket options the level at which the option
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* resides and the name of the option must be specified.
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* To manipulate options at the socket level, level is specified as
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* SOL_SOCKET. To manipulate options at any other level the protocol
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* number of the appropriate protocol controlling the option is
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* supplied. For example, to indicate that an option is to be
|
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* interpreted by the TCP protocol, level should be set to the
|
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* protocol number of TCP;
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* The parameters optval and optlen are used to access optval -
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* use for setsockopt(). For getsockopt() they identify a buffer
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* in which the value for the requested option(s) are to
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* be returned. For getsockopt(), optlen is a value-result
|
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* parameter, initially containing the size of the buffer
|
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* pointed to by option_value, and modified on return to
|
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* indicate the actual size of the value returned. If no option
|
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* value is to be supplied or returned, option_value may be NULL.
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*
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* NOTE: On this version the following two socket options are enabled:
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* The only protocol level supported in this version
|
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* is SOL_SOCKET (level).
|
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* 1. SOCKOPT_RECV_TIMEOUT (optname)
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* SOCKOPT_RECV_TIMEOUT configures recv and recvfrom timeout
|
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* in milliseconds.
|
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* In that case optval should be pointer to unsigned long.
|
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* 2. SOCKOPT_NONBLOCK (optname). sets the socket non-blocking mode on
|
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* or off.
|
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* In that case optval should be SOCK_ON or SOCK_OFF (optval).
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*
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* Input Parameters:
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* sd socket handle
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* level defines the protocol level for this option
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* optname defines the option name to Interrogate
|
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* optval specifies a value for the option
|
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* optlen specifies the length of the option value
|
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*
|
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* Returned Value:
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* On success, zero is returned. On error, -1 is returned
|
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*
|
|
****************************************************************************/
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|
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int cc3000_setsockopt_impl(long sd, long level, long optname, const void *optval, socklen_t optlen);
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#endif
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|
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/****************************************************************************
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|
* Name: cc3000_getsockopt_impl
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|
*
|
|
* Decription:
|
|
* set socket options
|
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* This function manipulate the options associated with a socket.
|
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* Options may exist at multiple protocol levels; they are always
|
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* present at the uppermost socket level.
|
|
* When manipulating socket options the level at which the option
|
|
* resides and the name of the option must be specified.
|
|
* To manipulate options at the socket level, level is specified as
|
|
* SOL_SOCKET. To manipulate options at any other level the protocol
|
|
* number of the appropriate protocol controlling the option is
|
|
* supplied. For example, to indicate that an option is to be
|
|
* interpreted by the TCP protocol, level should be set to the
|
|
* protocol number of TCP;
|
|
* The parameters optval and optlen are used to access optval -
|
|
* use for setsockopt(). For getsockopt() they identify a buffer
|
|
* in which the value for the requested option(s) are to
|
|
* be returned. For getsockopt(), optlen is a value-result
|
|
* parameter, initially containing the size of the buffer
|
|
* pointed to by option_value, and modified on return to
|
|
* indicate the actual size of the value returned. If no option
|
|
* value is to be supplied or returned, option_value may be NULL.
|
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*
|
|
* NOTE: On this version the following two socket options are enabled:
|
|
* The only protocol level supported in this version
|
|
* is SOL_SOCKET (level).
|
|
* 1. SOCKOPT_RECV_TIMEOUT (optname)
|
|
* SOCKOPT_RECV_TIMEOUT configures recv and recvfrom timeout
|
|
* in milliseconds.
|
|
* In that case optval should be pointer to unsigned long.
|
|
* 2. SOCKOPT_NONBLOCK (optname). sets the socket non-blocking mode on
|
|
* or off.
|
|
* In that case optval should be SOCK_ON or SOCK_OFF (optval).
|
|
*
|
|
* Input Parameters:
|
|
* sd socket handle
|
|
* level defines the protocol level for this option
|
|
* optname defines the option name to Interrogate
|
|
* optval specifies a value for the option
|
|
* optlen specifies the length of the option value
|
|
*
|
|
* Returned Value:
|
|
* On success, zero is returned. On error, -1 is returned
|
|
*
|
|
****************************************************************************/
|
|
|
|
int cc3000_getsockopt_impl(long sd, long level, long optname, void *optval, socklen_t *optlen);
|
|
|
|
|
|
/****************************************************************************
|
|
* Name: cc3000_recv_impl
|
|
*
|
|
* Decription:
|
|
* function receives a message from a connection-mode socket
|
|
*
|
|
* NOTE: On this version, only blocking mode is supported.
|
|
*
|
|
* Input Parameters:
|
|
* sd socket handle
|
|
* buf Points to the buffer where the message should be stored
|
|
* len Specifies the length in bytes of the buffer pointed to
|
|
* by the buffer argument.
|
|
* flags Specifies the type of message reception.
|
|
* On this version, this parameter is not supported.
|
|
*
|
|
* Returned Value:
|
|
* Return the number of bytes received, or -1 if an error
|
|
* occurred
|
|
*
|
|
****************************************************************************/
|
|
|
|
int cc3000_recv_impl(long sd, void *buf, long len, long flags);
|
|
|
|
/****************************************************************************
|
|
* Name: cc3000_recvfrom_impl
|
|
*
|
|
* Decription:
|
|
* read data from socket
|
|
* function receives a message from a connection-mode or
|
|
* connectionless-mode socket. Note that raw sockets are not
|
|
* supported.
|
|
*
|
|
* NOTE: On this version, only blocking mode is supported.
|
|
*
|
|
* Input Parameters:
|
|
* sd socket handle
|
|
* buf Points to the buffer where the message should be stored
|
|
* len Specifies the length in bytes of the buffer pointed to
|
|
* by the buffer argument.
|
|
* flags Specifies the type of message reception.
|
|
* On this version, this parameter is not supported.
|
|
* from pointer to an address structure indicating the source
|
|
* address: sockaddr. On this version only AF_INET is
|
|
* supported.
|
|
* fromlen source address tructure size
|
|
*
|
|
* Returned Value:
|
|
* Return the number of bytes received, or -1 if an error
|
|
* occurred
|
|
*
|
|
****************************************************************************/
|
|
|
|
int cc3000_recvfrom_impl(long sd, void *buf, long len, long flags,
|
|
struct sockaddr *from, socklen_t *fromlen);
|
|
|
|
/****************************************************************************
|
|
* Name: cc3000_send_impl
|
|
*
|
|
* Decription:
|
|
* Write data to TCP socket
|
|
* This function is used to transmit a message to another
|
|
* socket.
|
|
*
|
|
* NOTE: On this version, only blocking mode is supported.
|
|
*
|
|
* Input Parameters:
|
|
* sd socket handle
|
|
* buf Points to a buffer containing the message to be sent
|
|
* len message size in bytes
|
|
* flags On this version, this parameter is not supported
|
|
*
|
|
* Returned Value:
|
|
* Return the number of bytes transmitted, or -1 if an
|
|
* error occurred
|
|
*
|
|
****************************************************************************/
|
|
|
|
int cc3000_send_impl(long sd, const void *buf, long len, long flags);
|
|
|
|
/****************************************************************************
|
|
* Name: cc3000_sendto_impl
|
|
*
|
|
* Decription:
|
|
* Write data to TCP socket
|
|
* This function is used to transmit a message to another
|
|
* socket.
|
|
*
|
|
* NOTE: On this version, only blocking mode is supported.
|
|
*
|
|
* Input Parameters:
|
|
* sd socket handle
|
|
* buf Points to a buffer containing the message to be sent
|
|
* len message size in bytes
|
|
* flags On this version, this parameter is not supported
|
|
* to pointer to an address structure indicating the destination
|
|
* address: sockaddr. On this version only AF_INET is
|
|
* supported.
|
|
* tolen destination address structure size
|
|
*
|
|
* Returned Value:
|
|
* Return the number of bytes transmitted, or -1 if an
|
|
* error occurred
|
|
*
|
|
****************************************************************************/
|
|
|
|
int cc3000_sendto_impl(long sd, FAR const void *buf, long len, long flags,
|
|
FAR const struct sockaddr *to, socklen_t tolen);
|
|
|
|
#ifndef CC3000_TINY_DRIVER
|
|
/****************************************************************************
|
|
* Name: cc3000_gethostbyname_impl
|
|
*
|
|
* Decription:
|
|
* Get host IP by name. Obtain the IP Address of machine on network,
|
|
* by its name.
|
|
*
|
|
* NOTE: On this version, only blocking mode is supported. Also note that
|
|
* the function requires DNS server to be configured prior to its
|
|
* usage.
|
|
*
|
|
* Input Parameters:
|
|
* hostname host name
|
|
* usNameLen name length
|
|
* out_ip_addr This parameter is filled in with host IP address.
|
|
* In case that host name is not resolved,
|
|
* out_ip_addr is zero.
|
|
*
|
|
* Returned Value:
|
|
* On success, positive is returned. On error, negative is returned
|
|
*
|
|
****************************************************************************/
|
|
|
|
//struct hostent *gethostbyname(const char *name);
|
|
int cc3000_gethostbyname_impl(char * hostname, uint16_t usNameLen, unsigned long* out_ip_addr);
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Name: cc3000_mdnsAdvertiser_impl
|
|
*
|
|
* Decription:
|
|
* Set CC3000 in mDNS advertiser mode in order to advertise itself.
|
|
*
|
|
* Input Parameters:
|
|
* mdnsEnabled flag to enable/disable the mDNS feature
|
|
* deviceServiceName Service name as part of the published
|
|
* canonical domain name
|
|
* deviceServiceNameLength Length of the service name
|
|
*
|
|
* Returned Value:
|
|
* On success, zero is returned, return SOC_ERROR if socket was not
|
|
* opened successfully, or if an error occurred.
|
|
*
|
|
****************************************************************************/
|
|
|
|
int cc3000_mdnsadvertiser_impl(uint16_t mdnsEnabled, char * deviceServiceName,
|
|
uint16_t deviceServiceNameLength);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif // __cplusplus
|
|
|
|
#endif // __DRIVERS_WIRELESS_CC3000_SOCKET_H
|