erez i / cc3000_hostdriver_mbedsocket

version_2.0

Dependents:   cc3000_ping_demo_try_2

Fork of cc3000_hostdriver_mbedsocket by Martin Kojtal

cc3000_socket.h@37:3332f57b7f1e, 2013-10-12 (annotated)

Committer:
Kojto
Date:
Sat Oct 12 14:27:46 2013 +0200
Revision:
37:3332f57b7f1e
Parent:
20:30b6ed7bf8fd 
GCC conflict with FD_SET

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 20:30b6ed7bf8fd 1 /*****************************************************************************
Kojto 20:30b6ed7bf8fd 2 *
Kojto 20:30b6ed7bf8fd 3 * C++ interface/implementation created by Martin Kojtal (0xc0170). Thanks to
Kojto 20:30b6ed7bf8fd 4 * Jim Carver and Frank Vannieuwkerke for their inital cc3000 mbed port and
Kojto 20:30b6ed7bf8fd 5 * provided help.
Kojto 20:30b6ed7bf8fd 6 *
Kojto 20:30b6ed7bf8fd 7 * This version of "host driver" uses CC3000 Host Driver Implementation. Thus
Kojto 20:30b6ed7bf8fd 8 * read the following copyright:
Kojto 20:30b6ed7bf8fd 9 *
Kojto 20:30b6ed7bf8fd 10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Kojto 20:30b6ed7bf8fd 11 *
Kojto 20:30b6ed7bf8fd 12 * Redistribution and use in source and binary forms, with or without
Kojto 20:30b6ed7bf8fd 13 * modification, are permitted provided that the following conditions
Kojto 20:30b6ed7bf8fd 14 * are met:
Kojto 20:30b6ed7bf8fd 15 *
Kojto 20:30b6ed7bf8fd 16 * Redistributions of source code must retain the above copyright
Kojto 20:30b6ed7bf8fd 17 * notice, this list of conditions and the following disclaimer.
Kojto 20:30b6ed7bf8fd 18 *
Kojto 20:30b6ed7bf8fd 19 * Redistributions in binary form must reproduce the above copyright
Kojto 20:30b6ed7bf8fd 20 * notice, this list of conditions and the following disclaimer in the
Kojto 20:30b6ed7bf8fd 21 * documentation and/or other materials provided with the
Kojto 20:30b6ed7bf8fd 22 * distribution.
Kojto 20:30b6ed7bf8fd 23 *
Kojto 20:30b6ed7bf8fd 24 * Neither the name of Texas Instruments Incorporated nor the names of
Kojto 20:30b6ed7bf8fd 25 * its contributors may be used to endorse or promote products derived
Kojto 20:30b6ed7bf8fd 26 * from this software without specific prior written permission.
Kojto 20:30b6ed7bf8fd 27 *
Kojto 20:30b6ed7bf8fd 28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Kojto 20:30b6ed7bf8fd 29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Kojto 20:30b6ed7bf8fd 30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Kojto 20:30b6ed7bf8fd 31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
Kojto 20:30b6ed7bf8fd 32 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
Kojto 20:30b6ed7bf8fd 33 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
Kojto 20:30b6ed7bf8fd 34 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
Kojto 20:30b6ed7bf8fd 35 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
Kojto 20:30b6ed7bf8fd 36 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Kojto 20:30b6ed7bf8fd 37 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 20:30b6ed7bf8fd 38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 20:30b6ed7bf8fd 39 *
Kojto 20:30b6ed7bf8fd 40 *****************************************************************************/
Kojto 20:30b6ed7bf8fd 41 #ifndef CC3000_SOCKET_H
Kojto 20:30b6ed7bf8fd 42 #define CC3000_SOCKET_H
Kojto 20:30b6ed7bf8fd 43
Kojto 20:30b6ed7bf8fd 44 #define SOCKET_MAX_FREE_BUFFERS 6
Kojto 20:30b6ed7bf8fd 45
Kojto 20:30b6ed7bf8fd 46 #define SOCKET_STATUS_ACTIVE 0
Kojto 20:30b6ed7bf8fd 47 #define SOCKET_STATUS_INACTIVE 1
Kojto 20:30b6ed7bf8fd 48
Kojto 20:30b6ed7bf8fd 49 #define SOCKET_STATUS_INIT_VAL 0xFFFF
Kojto 20:30b6ed7bf8fd 50 #define M_IS_VALID_SD(sd) ((0 <= (sd)) && ((sd) <= 7))
Kojto 20:30b6ed7bf8fd 51 #define M_IS_VALID_STATUS(status) (((status) == SOCKET_STATUS_ACTIVE)||((status) == SOCKET_STATUS_INACTIVE))
Kojto 20:30b6ed7bf8fd 52
Kojto 20:30b6ed7bf8fd 53 #ifdef _API_USE_BSD_CLOSE
Kojto 20:30b6ed7bf8fd 54 #define close(sd) closesocket(sd)
Kojto 20:30b6ed7bf8fd 55 #endif
Kojto 20:30b6ed7bf8fd 56
Kojto 20:30b6ed7bf8fd 57 //Enable this flag if and only if you must comply with BSD socket read() and
Kojto 20:30b6ed7bf8fd 58 //write() functions
Kojto 20:30b6ed7bf8fd 59 #ifdef _API_USE_BSD_READ_WRITE
Kojto 20:30b6ed7bf8fd 60 #define read(sd, buf, len, flags) recv(sd, buf, len, flags)
Kojto 20:30b6ed7bf8fd 61 #define write(sd, buf, len, flags) send(sd, buf, len, flags)
Kojto 20:30b6ed7bf8fd 62 #endif
Kojto 20:30b6ed7bf8fd 63
Kojto 20:30b6ed7bf8fd 64 #define SOCKET_OPEN_PARAMS_LEN (12)
Kojto 20:30b6ed7bf8fd 65 #define SOCKET_CLOSE_PARAMS_LEN (4)
Kojto 20:30b6ed7bf8fd 66 #define SOCKET_ACCEPT_PARAMS_LEN (4)
Kojto 20:30b6ed7bf8fd 67 #define SOCKET_BIND_PARAMS_LEN (20)
Kojto 20:30b6ed7bf8fd 68 #define SOCKET_LISTEN_PARAMS_LEN (8)
Kojto 20:30b6ed7bf8fd 69 #define SOCKET_GET_HOST_BY_NAME_PARAMS_LEN (9)
Kojto 20:30b6ed7bf8fd 70 #define SOCKET_CONNECT_PARAMS_LEN (20)
Kojto 20:30b6ed7bf8fd 71 #define SOCKET_SELECT_PARAMS_LEN (44)
Kojto 20:30b6ed7bf8fd 72 #define SOCKET_SET_SOCK_OPT_PARAMS_LEN (20)
Kojto 20:30b6ed7bf8fd 73 #define SOCKET_GET_SOCK_OPT_PARAMS_LEN (12)
Kojto 20:30b6ed7bf8fd 74 #define SOCKET_RECV_FROM_PARAMS_LEN (12)
Kojto 20:30b6ed7bf8fd 75 #define SOCKET_SENDTO_PARAMS_LEN (24)
Kojto 20:30b6ed7bf8fd 76 #define SOCKET_MDNS_ADVERTISE_PARAMS_LEN (12)
Kojto 20:30b6ed7bf8fd 77
Kojto 20:30b6ed7bf8fd 78 //#define NULL 0
Kojto 20:30b6ed7bf8fd 79
Kojto 20:30b6ed7bf8fd 80 // The legnth of arguments for the SEND command: sd + buff_offset + len + flags,
Kojto 20:30b6ed7bf8fd 81 // while size of each parameter is 32 bit - so the total length is 16 bytes;
Kojto 20:30b6ed7bf8fd 82
Kojto 20:30b6ed7bf8fd 83 #define HCI_CMND_SEND_ARG_LENGTH (16)
Kojto 20:30b6ed7bf8fd 84 #define SELECT_TIMEOUT_MIN_MICRO_SECONDS 5000
Kojto 20:30b6ed7bf8fd 85 #define HEADERS_SIZE_DATA (SPI_HEADER_SIZE + 5)
Kojto 20:30b6ed7bf8fd 86 #define SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE (SPI_HEADER_SIZE + SIMPLE_LINK_HCI_CMND_HEADER_SIZE)
Kojto 20:30b6ed7bf8fd 87 #define MDNS_DEVICE_SERVICE_MAX_LENGTH (32)
Kojto 20:30b6ed7bf8fd 88
Kojto 20:30b6ed7bf8fd 89
Kojto 20:30b6ed7bf8fd 90 #define HOSTNAME_MAX_LENGTH (230) // 230 bytes + header shouldn't exceed 8 bit value
Kojto 20:30b6ed7bf8fd 91
Kojto 20:30b6ed7bf8fd 92 //--------- Address Families --------
Kojto 20:30b6ed7bf8fd 93
Kojto 20:30b6ed7bf8fd 94 #define AF_INET 2
Kojto 20:30b6ed7bf8fd 95 #define AF_INET6 23
Kojto 20:30b6ed7bf8fd 96
Kojto 20:30b6ed7bf8fd 97 //------------ Socket Types ------------
Kojto 20:30b6ed7bf8fd 98
Kojto 20:30b6ed7bf8fd 99 #define SOCK_STREAM 1
Kojto 20:30b6ed7bf8fd 100 #define SOCK_DGRAM 2
Kojto 20:30b6ed7bf8fd 101 #define SOCK_RAW 3 // Raw sockets allow new IPv4 protocols to be implemented in user space. A raw socket receives or sends the raw datagram not including link level headers
Kojto 20:30b6ed7bf8fd 102 #define SOCK_RDM 4
Kojto 20:30b6ed7bf8fd 103 #define SOCK_SEQPACKET 5
Kojto 20:30b6ed7bf8fd 104
Kojto 20:30b6ed7bf8fd 105 //----------- Socket Protocol ----------
Kojto 20:30b6ed7bf8fd 106
Kojto 20:30b6ed7bf8fd 107 #define IPPROTO_IP 0 // dummy for IP
Kojto 20:30b6ed7bf8fd 108 #define IPPROTO_ICMP 1 // control message protocol
Kojto 20:30b6ed7bf8fd 109 #define IPPROTO_IPV4 IPPROTO_IP // IP inside IP
Kojto 20:30b6ed7bf8fd 110 #define IPPROTO_TCP 6 // tcp
Kojto 20:30b6ed7bf8fd 111 #define IPPROTO_UDP 17 // user datagram protocol
Kojto 20:30b6ed7bf8fd 112 #define IPPROTO_IPV6 41 // IPv6 in IPv6
Kojto 20:30b6ed7bf8fd 113 #define IPPROTO_NONE 59 // No next header
Kojto 20:30b6ed7bf8fd 114 #define IPPROTO_RAW 255 // raw IP packet
Kojto 20:30b6ed7bf8fd 115 #define IPPROTO_MAX 256
Kojto 20:30b6ed7bf8fd 116
Kojto 20:30b6ed7bf8fd 117 //----------- Socket retunr codes -----------
Kojto 20:30b6ed7bf8fd 118
Kojto 20:30b6ed7bf8fd 119 #define SOC_ERROR (-1) // error
Kojto 20:30b6ed7bf8fd 120 #define SOC_IN_PROGRESS (-2) // socket in progress
Kojto 20:30b6ed7bf8fd 121
Kojto 20:30b6ed7bf8fd 122 //----------- Socket Options -----------
Kojto 20:30b6ed7bf8fd 123 #define SOL_SOCKET 0xffff // socket level
Kojto 20:30b6ed7bf8fd 124 #define SOCKOPT_RECV_TIMEOUT 1 // optname to configure recv and recvfromtimeout
Kojto 20:30b6ed7bf8fd 125 #define SOCKOPT_NONBLOCK 2 // accept non block mode set SOCK_ON or SOCK_OFF (default block mode )
Kojto 20:30b6ed7bf8fd 126 #define SOCK_ON 0 // socket non-blocking mode is enabled
Kojto 20:30b6ed7bf8fd 127 #define SOCK_OFF 1 // socket blocking mode is enabled
Kojto 20:30b6ed7bf8fd 128
Kojto 20:30b6ed7bf8fd 129 #define TCP_NODELAY 0x0001
Kojto 20:30b6ed7bf8fd 130 #define TCP_BSDURGENT 0x7000
Kojto 20:30b6ed7bf8fd 131
Kojto 20:30b6ed7bf8fd 132 #define MAX_PACKET_SIZE 1500
Kojto 20:30b6ed7bf8fd 133 #define MAX_LISTEN_QUEUE 4
Kojto 20:30b6ed7bf8fd 134
Kojto 20:30b6ed7bf8fd 135 #define IOCTL_SOCKET_EVENTMASK
Kojto 20:30b6ed7bf8fd 136
Kojto 20:30b6ed7bf8fd 137 #define __FD_SETSIZE 32
Kojto 20:30b6ed7bf8fd 138
Kojto 20:30b6ed7bf8fd 139 #define ASIC_ADDR_LEN 8
Kojto 20:30b6ed7bf8fd 140
Kojto 20:30b6ed7bf8fd 141 #define NO_QUERY_RECIVED -3
Kojto 20:30b6ed7bf8fd 142
Kojto 20:30b6ed7bf8fd 143
Kojto 20:30b6ed7bf8fd 144 typedef struct _in_addr_t
Kojto 20:30b6ed7bf8fd 145 {
Kojto 20:30b6ed7bf8fd 146 uint32_t s_addr; // load with inet_aton()
Kojto 20:30b6ed7bf8fd 147 } in_addr;
Kojto 20:30b6ed7bf8fd 148
Kojto 20:30b6ed7bf8fd 149 /*typedef struct _sockaddr_t
Kojto 20:30b6ed7bf8fd 150 {
Kojto 20:30b6ed7bf8fd 151 unsigned short int sa_family;
Kojto 20:30b6ed7bf8fd 152 unsigned char sa_data[14];
Kojto 20:30b6ed7bf8fd 153 } sockaddr;*/
Kojto 20:30b6ed7bf8fd 154
Kojto 20:30b6ed7bf8fd 155 typedef struct _sockaddr_in_t
Kojto 20:30b6ed7bf8fd 156 {
Kojto 20:30b6ed7bf8fd 157 int16_t sin_family; // e.g. AF_INET
Kojto 20:30b6ed7bf8fd 158 uint16_t sin_port; // e.g. htons(3490)
Kojto 20:30b6ed7bf8fd 159 in_addr sin_addr; // see struct in_addr, below
Kojto 20:30b6ed7bf8fd 160 uint8_t sin_zero[8]; // zero this if you want to
Kojto 20:30b6ed7bf8fd 161 } sockaddr_in;
Kojto 20:30b6ed7bf8fd 162
Kojto 20:30b6ed7bf8fd 163 typedef uint32_t socklen_t;
Kojto 20:30b6ed7bf8fd 164
Kojto 20:30b6ed7bf8fd 165 // The fd_set member is required to be an array of longs.
Kojto 20:30b6ed7bf8fd 166 typedef int32_t __fd_mask;
Kojto 20:30b6ed7bf8fd 167
Kojto 20:30b6ed7bf8fd 168 // It's easier to assume 8-bit bytes than to get CHAR_BIT.
Kojto 20:30b6ed7bf8fd 169 #define __NFDBITS (8 * sizeof (__fd_mask))
Kojto 20:30b6ed7bf8fd 170 #define __FDELT(d) ((d) / __NFDBITS)
Kojto 20:30b6ed7bf8fd 171 #define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS))
Kojto 20:30b6ed7bf8fd 172
Kojto 37:3332f57b7f1e 173 #ifndef FD_SET
Kojto 37:3332f57b7f1e 174 //not used in the current code
Kojto 37:3332f57b7f1e 175 #define ENOBUFS 55 // No buffer space available
Kojto 37:3332f57b7f1e 176
Kojto 37:3332f57b7f1e 177 // Access macros for 'fd_set'.
Kojto 37:3332f57b7f1e 178 #define FD_SET(fd, fdsetp) __FD_SET (fd, fdsetp)
Kojto 37:3332f57b7f1e 179 #define FD_CLR(fd, fdsetp) __FD_CLR (fd, fdsetp)
Kojto 37:3332f57b7f1e 180 #define FD_ISSET(fd, fdsetp) __FD_ISSET (fd, fdsetp)
Kojto 37:3332f57b7f1e 181 #define FD_ZERO(fdsetp) __FD_ZERO (fdsetp)
Kojto 37:3332f57b7f1e 182
Kojto 20:30b6ed7bf8fd 183 // fd_set for select and pselect.
Kojto 20:30b6ed7bf8fd 184 typedef struct
Kojto 20:30b6ed7bf8fd 185 {
Kojto 20:30b6ed7bf8fd 186 __fd_mask fds_bits[__FD_SETSIZE / __NFDBITS];
Kojto 20:30b6ed7bf8fd 187 #define __FDS_BITS(set) ((set)->fds_bits)
Kojto 20:30b6ed7bf8fd 188 } fd_set;
Kojto 20:30b6ed7bf8fd 189
Kojto 37:3332f57b7f1e 190 #endif /* FD_SET */
Kojto 37:3332f57b7f1e 191
Kojto 20:30b6ed7bf8fd 192 // We don't use `memset' because this would require a prototype and
Kojto 20:30b6ed7bf8fd 193 // the array isn't too big.
Kojto 20:30b6ed7bf8fd 194 #define __FD_ZERO(set) \
Kojto 20:30b6ed7bf8fd 195 do { \
Kojto 20:30b6ed7bf8fd 196 uint32_t __i; \
Kojto 20:30b6ed7bf8fd 197 fd_set *__arr = (set); \
Kojto 20:30b6ed7bf8fd 198 for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
Kojto 20:30b6ed7bf8fd 199 __FDS_BITS (__arr)[__i] = 0; \
Kojto 20:30b6ed7bf8fd 200 } while (0)
Kojto 20:30b6ed7bf8fd 201 #define __FD_SET(d, set) (__FDS_BITS (set)[__FDELT (d)] |= __FDMASK (d))
Kojto 20:30b6ed7bf8fd 202 #define __FD_CLR(d, set) (__FDS_BITS (set)[__FDELT (d)] &= ~__FDMASK (d))
Kojto 20:30b6ed7bf8fd 203 #define __FD_ISSET(d, set) (__FDS_BITS (set)[__FDELT (d)] & __FDMASK (d))
Kojto 20:30b6ed7bf8fd 204
Kojto 20:30b6ed7bf8fd 205 //Use in case of Big Endian only
Kojto 20:30b6ed7bf8fd 206
Kojto 20:30b6ed7bf8fd 207 #define htonl(A) ((((uint32_t)(A) & 0xff000000) >> 24) | \
Kojto 20:30b6ed7bf8fd 208 (((uint32_t)(A) & 0x00ff0000) >> 8) | \
Kojto 20:30b6ed7bf8fd 209 (((uint32_t)(A) & 0x0000ff00) << 8) | \
Kojto 20:30b6ed7bf8fd 210 (((uint32_t)(A) & 0x000000ff) << 24))
Kojto 20:30b6ed7bf8fd 211
Kojto 20:30b6ed7bf8fd 212 #define ntohl htonl
Kojto 20:30b6ed7bf8fd 213
Kojto 20:30b6ed7bf8fd 214 //Use in case of Big Endian only
Kojto 20:30b6ed7bf8fd 215 #define htons(A) ((((uint32_t)(A) & 0xff00) >> 8) | \
Kojto 20:30b6ed7bf8fd 216 (((uint32_t)(A) & 0x00ff) << 8))
Kojto 20:30b6ed7bf8fd 217
Kojto 20:30b6ed7bf8fd 218
Kojto 20:30b6ed7bf8fd 219 #define ntohs htons
Kojto 20:30b6ed7bf8fd 220
Kojto 20:30b6ed7bf8fd 221 // mDNS port - 5353 mDNS multicast address - 224.0.0.251
Kojto 20:30b6ed7bf8fd 222 #define SET_mDNS_ADD(sockaddr) sockaddr.sa_data[0] = 0x14; \
Kojto 20:30b6ed7bf8fd 223 sockaddr.sa_data[1] = 0xe9; \
Kojto 20:30b6ed7bf8fd 224 sockaddr.sa_data[2] = 0xe0; \
Kojto 20:30b6ed7bf8fd 225 sockaddr.sa_data[3] = 0x0; \
Kojto 20:30b6ed7bf8fd 226 sockaddr.sa_data[4] = 0x0; \
Kojto 20:30b6ed7bf8fd 227 sockaddr.sa_data[5] = 0xfb;
Kojto 20:30b6ed7bf8fd 228
Kojto 20:30b6ed7bf8fd 229 #endif