Carl - SolderSplash Labs / cc3000_hostdriver_mbedsocket

Kojto CC3000 Hostdriver With Mbed Socket interface

Dependents:   WiFiDip-KitchenSink WiFiDip-UsbKitchenSink WiFiDipCortexSensor WifiDipCortex-UDPDemo

Fork of cc3000_hostdriver_mbedsocket by Martin Kojtal

cc3000_socket.cpp@21:30b6ed7bf8fd, 2013-10-03 (annotated)

Committer:
Kojto
Date:
Thu Oct 03 17:15:45 2013 +0200
Revision:
21:30b6ed7bf8fd
Parent:
16:f3676ae62f96
Child:
42:bd2c631a031a
UNIX line endings

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 21:30b6ed7bf8fd 1 /*****************************************************************************
Kojto 21:30b6ed7bf8fd 2 *
Kojto 21:30b6ed7bf8fd 3 * C++ interface/implementation created by Martin Kojtal (0xc0170). Thanks to
Kojto 21:30b6ed7bf8fd 4 * Jim Carver and Frank Vannieuwkerke for their inital cc3000 mbed port and
Kojto 21:30b6ed7bf8fd 5 * provided help.
Kojto 21:30b6ed7bf8fd 6 *
Kojto 21:30b6ed7bf8fd 7 * This version of "host driver" uses CC3000 Host Driver Implementation. Thus
Kojto 21:30b6ed7bf8fd 8 * read the following copyright:
Kojto 21:30b6ed7bf8fd 9 *
Kojto 21:30b6ed7bf8fd 10 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Kojto 21:30b6ed7bf8fd 11 *
Kojto 21:30b6ed7bf8fd 12 * Redistribution and use in source and binary forms, with or without
Kojto 21:30b6ed7bf8fd 13 * modification, are permitted provided that the following conditions
Kojto 21:30b6ed7bf8fd 14 * are met:
Kojto 21:30b6ed7bf8fd 15 *
Kojto 21:30b6ed7bf8fd 16 * Redistributions of source code must retain the above copyright
Kojto 21:30b6ed7bf8fd 17 * notice, this list of conditions and the following disclaimer.
Kojto 21:30b6ed7bf8fd 18 *
Kojto 21:30b6ed7bf8fd 19 * Redistributions in binary form must reproduce the above copyright
Kojto 21:30b6ed7bf8fd 20 * notice, this list of conditions and the following disclaimer in the
Kojto 21:30b6ed7bf8fd 21 * documentation and/or other materials provided with the
Kojto 21:30b6ed7bf8fd 22 * distribution.
Kojto 21:30b6ed7bf8fd 23 *
Kojto 21:30b6ed7bf8fd 24 * Neither the name of Texas Instruments Incorporated nor the names of
Kojto 21:30b6ed7bf8fd 25 * its contributors may be used to endorse or promote products derived
Kojto 21:30b6ed7bf8fd 26 * from this software without specific prior written permission.
Kojto 21:30b6ed7bf8fd 27 *
Kojto 21:30b6ed7bf8fd 28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Kojto 21:30b6ed7bf8fd 29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Kojto 21:30b6ed7bf8fd 30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Kojto 21:30b6ed7bf8fd 31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
Kojto 21:30b6ed7bf8fd 32 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
Kojto 21:30b6ed7bf8fd 33 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
Kojto 21:30b6ed7bf8fd 34 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
Kojto 21:30b6ed7bf8fd 35 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
Kojto 21:30b6ed7bf8fd 36 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Kojto 21:30b6ed7bf8fd 37 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 21:30b6ed7bf8fd 38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 21:30b6ed7bf8fd 39 *
Kojto 21:30b6ed7bf8fd 40 *****************************************************************************/
Kojto 21:30b6ed7bf8fd 41 #include "cc3000.h"
Kojto 21:30b6ed7bf8fd 42 #include "cc3000_socket.h"
Kojto 21:30b6ed7bf8fd 43 #include "cc3000_event.h" //TODO - remove this
Kojto 21:30b6ed7bf8fd 44 #include "cc3000_common.h"
Kojto 21:30b6ed7bf8fd 45
Kojto 21:30b6ed7bf8fd 46 namespace mbed_cc3000 {
Kojto 21:30b6ed7bf8fd 47
Kojto 21:30b6ed7bf8fd 48 cc3000_socket::cc3000_socket(cc3000_simple_link &simplelink, cc3000_hci &hci, cc3000_event &event)
Kojto 21:30b6ed7bf8fd 49 : _simple_link(simplelink), _hci(hci), _event(event)
Kojto 21:30b6ed7bf8fd 50 {
Kojto 21:30b6ed7bf8fd 51
Kojto 21:30b6ed7bf8fd 52 }
Kojto 21:30b6ed7bf8fd 53
Kojto 21:30b6ed7bf8fd 54 cc3000_socket::~cc3000_socket()
Kojto 21:30b6ed7bf8fd 55 {
Kojto 21:30b6ed7bf8fd 56
Kojto 21:30b6ed7bf8fd 57 }
Kojto 21:30b6ed7bf8fd 58
Kojto 21:30b6ed7bf8fd 59 int32_t cc3000_socket::HostFlowControlConsumeBuff(int32_t sd) {
Kojto 21:30b6ed7bf8fd 60 #ifndef SEND_NON_BLOCKING
Kojto 21:30b6ed7bf8fd 61 /* wait in busy loop */
Kojto 21:30b6ed7bf8fd 62 do
Kojto 21:30b6ed7bf8fd 63 {
Kojto 21:30b6ed7bf8fd 64 // When the last transmission failed, return the last failure reason.
Kojto 21:30b6ed7bf8fd 65 // Note that the buffer will not be allocated in this case
Kojto 21:30b6ed7bf8fd 66 if (_simple_link.get_transmit_error() != 0)
Kojto 21:30b6ed7bf8fd 67 {
Kojto 21:30b6ed7bf8fd 68 errno = _simple_link.get_transmit_error();
Kojto 21:30b6ed7bf8fd 69 _simple_link.set_transmit_error(0);
Kojto 21:30b6ed7bf8fd 70 return errno;
Kojto 21:30b6ed7bf8fd 71 }
Kojto 21:30b6ed7bf8fd 72
Kojto 21:30b6ed7bf8fd 73 if(SOCKET_STATUS_ACTIVE != _event.get_socket_active_status(sd))
Kojto 21:30b6ed7bf8fd 74 return -1;
Kojto 21:30b6ed7bf8fd 75 } while(0 == _simple_link.get_number_free_buffers());
Kojto 21:30b6ed7bf8fd 76
Kojto 21:30b6ed7bf8fd 77 uint16_t free_buffer = _simple_link.get_number_free_buffers();
Kojto 21:30b6ed7bf8fd 78 free_buffer--;
Kojto 21:30b6ed7bf8fd 79 _simple_link.set_number_free_buffers(free_buffer);
Kojto 21:30b6ed7bf8fd 80
Kojto 21:30b6ed7bf8fd 81 return 0;
Kojto 21:30b6ed7bf8fd 82 #else
Kojto 21:30b6ed7bf8fd 83
Kojto 21:30b6ed7bf8fd 84 // When the last transmission failed, return the last failure reason.
Kojto 21:30b6ed7bf8fd 85 // Note that the buffer will not be allocated in this case
Kojto 21:30b6ed7bf8fd 86 if (_simple_link.get_transmit_error() != 0)
Kojto 21:30b6ed7bf8fd 87 {
Kojto 21:30b6ed7bf8fd 88 errno = _simple_link.get_transmit_error();
Kojto 21:30b6ed7bf8fd 89 _simple_link.set_transmit_error(0);
Kojto 21:30b6ed7bf8fd 90 return errno;
Kojto 21:30b6ed7bf8fd 91 }
Kojto 21:30b6ed7bf8fd 92 if(SOCKET_STATUS_ACTIVE != _event.get_socket_active_status(sd))
Kojto 21:30b6ed7bf8fd 93 return -1;
Kojto 21:30b6ed7bf8fd 94
Kojto 21:30b6ed7bf8fd 95 // If there are no available buffers, return -2. It is recommended to use
Kojto 21:30b6ed7bf8fd 96 // select or receive to see if there is any buffer occupied with received data
Kojto 21:30b6ed7bf8fd 97 // If so, call receive() to release the buffer.
Kojto 21:30b6ed7bf8fd 98 if(0 == _simple_link.get_number_free_buffers())
Kojto 21:30b6ed7bf8fd 99 {
Kojto 21:30b6ed7bf8fd 100 return -2;
Kojto 21:30b6ed7bf8fd 101 }
Kojto 21:30b6ed7bf8fd 102 else
Kojto 21:30b6ed7bf8fd 103 {
Kojto 21:30b6ed7bf8fd 104 uint16_t free_buffer = _simple_link.get_number_free_buffers();
Kojto 21:30b6ed7bf8fd 105 free_buffer--;
Kojto 21:30b6ed7bf8fd 106 _simple_link.set_number_free_buffers(free_buffer);
Kojto 21:30b6ed7bf8fd 107 return 0;
Kojto 21:30b6ed7bf8fd 108 }
Kojto 21:30b6ed7bf8fd 109 #endif
Kojto 21:30b6ed7bf8fd 110 }
Kojto 21:30b6ed7bf8fd 111
Kojto 21:30b6ed7bf8fd 112 int32_t cc3000_socket::socket(int32_t domain, int32_t type, int32_t protocol) {
Kojto 21:30b6ed7bf8fd 113 int32_t ret;
Kojto 21:30b6ed7bf8fd 114 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 115
Kojto 21:30b6ed7bf8fd 116 ret = EFAIL;
Kojto 21:30b6ed7bf8fd 117 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 118 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 119
Kojto 21:30b6ed7bf8fd 120 // Fill in HCI packet structure
Kojto 21:30b6ed7bf8fd 121 args = UINT32_TO_STREAM(args, domain);
Kojto 21:30b6ed7bf8fd 122 args = UINT32_TO_STREAM(args, type);
Kojto 21:30b6ed7bf8fd 123 args = UINT32_TO_STREAM(args, protocol);
Kojto 21:30b6ed7bf8fd 124
Kojto 21:30b6ed7bf8fd 125 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 126 _hci.command_send(HCI_CMND_SOCKET, ptr, SOCKET_OPEN_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 127
Kojto 21:30b6ed7bf8fd 128 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 129 _event.simplelink_wait_event(HCI_CMND_SOCKET, &ret);
Kojto 21:30b6ed7bf8fd 130
Kojto 21:30b6ed7bf8fd 131 // Process the event
Kojto 21:30b6ed7bf8fd 132 errno = ret;
Kojto 21:30b6ed7bf8fd 133
Kojto 21:30b6ed7bf8fd 134 _event.set_socket_active_status(ret, SOCKET_STATUS_ACTIVE);
Kojto 21:30b6ed7bf8fd 135
Kojto 21:30b6ed7bf8fd 136 return(ret);
Kojto 21:30b6ed7bf8fd 137 }
Kojto 21:30b6ed7bf8fd 138
Kojto 21:30b6ed7bf8fd 139 int32_t cc3000_socket::closesocket(int32_t sd) {
Kojto 21:30b6ed7bf8fd 140 int32_t ret;
Kojto 21:30b6ed7bf8fd 141 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 142
Kojto 21:30b6ed7bf8fd 143 while(_simple_link.get_number_free_buffers() != SOCKET_MAX_FREE_BUFFERS);
Kojto 21:30b6ed7bf8fd 144 ret = EFAIL;
Kojto 21:30b6ed7bf8fd 145 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 146 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 147
Kojto 21:30b6ed7bf8fd 148 // Fill in HCI packet structure
Kojto 21:30b6ed7bf8fd 149 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 150
Kojto 21:30b6ed7bf8fd 151 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 152 _hci.command_send(HCI_CMND_CLOSE_SOCKET, ptr, SOCKET_CLOSE_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 153
Kojto 21:30b6ed7bf8fd 154 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 155 _event.simplelink_wait_event(HCI_CMND_CLOSE_SOCKET, &ret);
Kojto 21:30b6ed7bf8fd 156 errno = ret;
Kojto 21:30b6ed7bf8fd 157
Kojto 21:30b6ed7bf8fd 158 // since 'close' call may result in either OK (and then it closed) or error, mark this socket as invalid
Kojto 21:30b6ed7bf8fd 159 _event.set_socket_active_status(sd, SOCKET_STATUS_INACTIVE);
Kojto 21:30b6ed7bf8fd 160
Kojto 21:30b6ed7bf8fd 161 return(ret);
Kojto 21:30b6ed7bf8fd 162 }
Kojto 21:30b6ed7bf8fd 163
Kojto 21:30b6ed7bf8fd 164 int32_t cc3000_socket::accept(int32_t sd, sockaddr *addr, socklen_t *addrlen) {
Kojto 21:30b6ed7bf8fd 165 int32_t ret;
Kojto 21:30b6ed7bf8fd 166 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 167 tBsdReturnParams tAcceptReturnArguments;
Kojto 21:30b6ed7bf8fd 168
Kojto 21:30b6ed7bf8fd 169 ret = EFAIL;
Kojto 21:30b6ed7bf8fd 170 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 171 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 172
Kojto 21:30b6ed7bf8fd 173 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 174 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 175
Kojto 21:30b6ed7bf8fd 176 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 177 _hci.command_send(HCI_CMND_ACCEPT, ptr, SOCKET_ACCEPT_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 178
Kojto 21:30b6ed7bf8fd 179 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 180 _event.simplelink_wait_event(HCI_CMND_ACCEPT, &tAcceptReturnArguments);
Kojto 21:30b6ed7bf8fd 181
Kojto 21:30b6ed7bf8fd 182
Kojto 21:30b6ed7bf8fd 183 // need specify return parameters!!!
Kojto 21:30b6ed7bf8fd 184 memcpy(addr, &tAcceptReturnArguments.tSocketAddress, ASIC_ADDR_LEN);
Kojto 21:30b6ed7bf8fd 185 *addrlen = ASIC_ADDR_LEN;
Kojto 21:30b6ed7bf8fd 186 errno = tAcceptReturnArguments.iStatus;
Kojto 21:30b6ed7bf8fd 187 ret = errno;
Kojto 21:30b6ed7bf8fd 188
Kojto 21:30b6ed7bf8fd 189 // if succeeded, iStatus = new socket descriptor. otherwise - error number
Kojto 21:30b6ed7bf8fd 190 if(M_IS_VALID_SD(ret))
Kojto 21:30b6ed7bf8fd 191 {
Kojto 21:30b6ed7bf8fd 192 _event.set_socket_active_status(ret, SOCKET_STATUS_ACTIVE);
Kojto 21:30b6ed7bf8fd 193 }
Kojto 21:30b6ed7bf8fd 194 else
Kojto 21:30b6ed7bf8fd 195 {
Kojto 21:30b6ed7bf8fd 196 _event.set_socket_active_status(sd, SOCKET_STATUS_INACTIVE);
Kojto 21:30b6ed7bf8fd 197 }
Kojto 21:30b6ed7bf8fd 198
Kojto 21:30b6ed7bf8fd 199 return(ret);
Kojto 21:30b6ed7bf8fd 200 }
Kojto 21:30b6ed7bf8fd 201
Kojto 21:30b6ed7bf8fd 202 int32_t cc3000_socket::bind(int32_t sd, const sockaddr *addr, int32_t addrlen) {
Kojto 21:30b6ed7bf8fd 203 int32_t ret;
Kojto 21:30b6ed7bf8fd 204 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 205
Kojto 21:30b6ed7bf8fd 206 ret = EFAIL;
Kojto 21:30b6ed7bf8fd 207 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 208 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 209
Kojto 21:30b6ed7bf8fd 210 addrlen = ASIC_ADDR_LEN;
Kojto 21:30b6ed7bf8fd 211
Kojto 21:30b6ed7bf8fd 212 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 213 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 214 args = UINT32_TO_STREAM(args, 0x00000008);
Kojto 21:30b6ed7bf8fd 215 args = UINT32_TO_STREAM(args, addrlen);
Kojto 21:30b6ed7bf8fd 216 ARRAY_TO_STREAM(args, ((uint8_t *)addr), addrlen);
Kojto 21:30b6ed7bf8fd 217
Kojto 21:30b6ed7bf8fd 218 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 219 _hci.command_send(HCI_CMND_BIND, ptr, SOCKET_BIND_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 220
Kojto 21:30b6ed7bf8fd 221 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 222 _event.simplelink_wait_event(HCI_CMND_BIND, &ret);
Kojto 21:30b6ed7bf8fd 223
Kojto 21:30b6ed7bf8fd 224 errno = ret;
Kojto 21:30b6ed7bf8fd 225
Kojto 21:30b6ed7bf8fd 226 return(ret);
Kojto 21:30b6ed7bf8fd 227 }
Kojto 21:30b6ed7bf8fd 228
Kojto 21:30b6ed7bf8fd 229 int32_t cc3000_socket::listen(int32_t sd, int32_t backlog) {
Kojto 21:30b6ed7bf8fd 230 int32_t ret;
Kojto 21:30b6ed7bf8fd 231 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 232
Kojto 21:30b6ed7bf8fd 233 ret = EFAIL;
Kojto 21:30b6ed7bf8fd 234 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 235 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 236
Kojto 21:30b6ed7bf8fd 237 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 238 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 239 args = UINT32_TO_STREAM(args, backlog);
Kojto 21:30b6ed7bf8fd 240
Kojto 21:30b6ed7bf8fd 241 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 242 _hci.command_send(HCI_CMND_LISTEN, ptr, SOCKET_LISTEN_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 243
Kojto 21:30b6ed7bf8fd 244 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 245 _event.simplelink_wait_event(HCI_CMND_LISTEN, &ret);
Kojto 21:30b6ed7bf8fd 246 errno = ret;
Kojto 21:30b6ed7bf8fd 247
Kojto 21:30b6ed7bf8fd 248 return(ret);
Kojto 21:30b6ed7bf8fd 249 }
Kojto 21:30b6ed7bf8fd 250
Kojto 21:30b6ed7bf8fd 251 int32_t cc3000_socket::connect(int32_t sd, const sockaddr *addr, int32_t addrlen) {
Kojto 21:30b6ed7bf8fd 252 int32_t ret;
Kojto 21:30b6ed7bf8fd 253 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 254
Kojto 21:30b6ed7bf8fd 255 ret = EFAIL;
Kojto 21:30b6ed7bf8fd 256 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 257 args = (ptr + SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE);
Kojto 21:30b6ed7bf8fd 258 addrlen = 8;
Kojto 21:30b6ed7bf8fd 259
Kojto 21:30b6ed7bf8fd 260 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 261 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 262 args = UINT32_TO_STREAM(args, 0x00000008);
Kojto 21:30b6ed7bf8fd 263 args = UINT32_TO_STREAM(args, addrlen);
Kojto 21:30b6ed7bf8fd 264 ARRAY_TO_STREAM(args, ((uint8_t *)addr), addrlen);
Kojto 21:30b6ed7bf8fd 265
Kojto 21:30b6ed7bf8fd 266 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 267 _hci.command_send(HCI_CMND_CONNECT, ptr, SOCKET_CONNECT_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 268
Kojto 21:30b6ed7bf8fd 269 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 270 _event.simplelink_wait_event(HCI_CMND_CONNECT, &ret);
Kojto 21:30b6ed7bf8fd 271
Kojto 21:30b6ed7bf8fd 272 errno = ret;
Kojto 21:30b6ed7bf8fd 273
Kojto 21:30b6ed7bf8fd 274 return((int32_t)ret);
Kojto 21:30b6ed7bf8fd 275 }
Kojto 21:30b6ed7bf8fd 276
Kojto 21:30b6ed7bf8fd 277 int32_t cc3000_socket::select(int32_t nfds, fd_set *readsds, fd_set *writesds, fd_set *exceptsds, struct timeval *timeout) {
Kojto 21:30b6ed7bf8fd 278 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 279 tBsdSelectRecvParams tParams;
Kojto 21:30b6ed7bf8fd 280 uint32_t is_blocking;
Kojto 21:30b6ed7bf8fd 281
Kojto 21:30b6ed7bf8fd 282 if( timeout == NULL)
Kojto 21:30b6ed7bf8fd 283 {
Kojto 21:30b6ed7bf8fd 284 is_blocking = 1; /* blocking , infinity timeout */
Kojto 21:30b6ed7bf8fd 285 }
Kojto 21:30b6ed7bf8fd 286 else
Kojto 21:30b6ed7bf8fd 287 {
Kojto 21:30b6ed7bf8fd 288 is_blocking = 0; /* no blocking, timeout */
Kojto 21:30b6ed7bf8fd 289 }
Kojto 21:30b6ed7bf8fd 290
Kojto 21:30b6ed7bf8fd 291 // Fill in HCI packet structure
Kojto 21:30b6ed7bf8fd 292 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 293 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 294
Kojto 21:30b6ed7bf8fd 295 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 296 args = UINT32_TO_STREAM(args, nfds);
Kojto 21:30b6ed7bf8fd 297 args = UINT32_TO_STREAM(args, 0x00000014);
Kojto 21:30b6ed7bf8fd 298 args = UINT32_TO_STREAM(args, 0x00000014);
Kojto 21:30b6ed7bf8fd 299 args = UINT32_TO_STREAM(args, 0x00000014);
Kojto 21:30b6ed7bf8fd 300 args = UINT32_TO_STREAM(args, 0x00000014);
Kojto 21:30b6ed7bf8fd 301 args = UINT32_TO_STREAM(args, is_blocking);
Kojto 21:30b6ed7bf8fd 302 args = UINT32_TO_STREAM(args, ((readsds) ? *(uint32_t*)readsds : 0));
Kojto 21:30b6ed7bf8fd 303 args = UINT32_TO_STREAM(args, ((writesds) ? *(uint32_t*)writesds : 0));
Kojto 21:30b6ed7bf8fd 304 args = UINT32_TO_STREAM(args, ((exceptsds) ? *(uint32_t*)exceptsds : 0));
Kojto 21:30b6ed7bf8fd 305
Kojto 21:30b6ed7bf8fd 306 if (timeout)
Kojto 21:30b6ed7bf8fd 307 {
Kojto 21:30b6ed7bf8fd 308 if ( 0 == timeout->tv_sec && timeout->tv_usec < SELECT_TIMEOUT_MIN_MICRO_SECONDS)
Kojto 21:30b6ed7bf8fd 309 {
Kojto 21:30b6ed7bf8fd 310 timeout->tv_usec = SELECT_TIMEOUT_MIN_MICRO_SECONDS;
Kojto 21:30b6ed7bf8fd 311 }
Kojto 21:30b6ed7bf8fd 312 args = UINT32_TO_STREAM(args, timeout->tv_sec);
Kojto 21:30b6ed7bf8fd 313 args = UINT32_TO_STREAM(args, timeout->tv_usec);
Kojto 21:30b6ed7bf8fd 314 }
Kojto 21:30b6ed7bf8fd 315
Kojto 21:30b6ed7bf8fd 316 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 317 _hci.command_send(HCI_CMND_BSD_SELECT, ptr, SOCKET_SELECT_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 318
Kojto 21:30b6ed7bf8fd 319 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 320 _event.simplelink_wait_event(HCI_EVNT_SELECT, &tParams);
Kojto 21:30b6ed7bf8fd 321
Kojto 21:30b6ed7bf8fd 322 // Update actually read FD
Kojto 21:30b6ed7bf8fd 323 if (tParams.iStatus >= 0)
Kojto 21:30b6ed7bf8fd 324 {
Kojto 21:30b6ed7bf8fd 325 if (readsds)
Kojto 21:30b6ed7bf8fd 326 {
Kojto 21:30b6ed7bf8fd 327 memcpy(readsds, &tParams.uiRdfd, sizeof(tParams.uiRdfd));
Kojto 21:30b6ed7bf8fd 328 }
Kojto 21:30b6ed7bf8fd 329
Kojto 21:30b6ed7bf8fd 330 if (writesds)
Kojto 21:30b6ed7bf8fd 331 {
Kojto 21:30b6ed7bf8fd 332 memcpy(writesds, &tParams.uiWrfd, sizeof(tParams.uiWrfd));
Kojto 21:30b6ed7bf8fd 333 }
Kojto 21:30b6ed7bf8fd 334
Kojto 21:30b6ed7bf8fd 335 if (exceptsds)
Kojto 21:30b6ed7bf8fd 336 {
Kojto 21:30b6ed7bf8fd 337 memcpy(exceptsds, &tParams.uiExfd, sizeof(tParams.uiExfd));
Kojto 21:30b6ed7bf8fd 338 }
Kojto 21:30b6ed7bf8fd 339
Kojto 21:30b6ed7bf8fd 340 return(tParams.iStatus);
Kojto 21:30b6ed7bf8fd 341
Kojto 21:30b6ed7bf8fd 342 }
Kojto 21:30b6ed7bf8fd 343 else
Kojto 21:30b6ed7bf8fd 344 {
Kojto 21:30b6ed7bf8fd 345 errno = tParams.iStatus;
Kojto 21:30b6ed7bf8fd 346 return(-1);
Kojto 21:30b6ed7bf8fd 347 }
Kojto 21:30b6ed7bf8fd 348 }
Kojto 21:30b6ed7bf8fd 349
Kojto 21:30b6ed7bf8fd 350 int32_t cc3000_socket::getsockopt (int32_t sd, int32_t level, int32_t optname, void *optval, socklen_t *optlen) {
Kojto 21:30b6ed7bf8fd 351 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 352 tBsdGetSockOptReturnParams tRetParams;
Kojto 21:30b6ed7bf8fd 353
Kojto 21:30b6ed7bf8fd 354 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 355 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 356
Kojto 21:30b6ed7bf8fd 357 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 358 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 359 args = UINT32_TO_STREAM(args, level);
Kojto 21:30b6ed7bf8fd 360 args = UINT32_TO_STREAM(args, optname);
Kojto 21:30b6ed7bf8fd 361
Kojto 21:30b6ed7bf8fd 362 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 363 _hci.command_send(HCI_CMND_GETSOCKOPT, ptr, SOCKET_GET_SOCK_OPT_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 364
Kojto 21:30b6ed7bf8fd 365 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 366 _event.simplelink_wait_event(HCI_CMND_GETSOCKOPT, &tRetParams);
Kojto 21:30b6ed7bf8fd 367
Kojto 21:30b6ed7bf8fd 368 if (((int8_t)tRetParams.iStatus) >= 0)
Kojto 21:30b6ed7bf8fd 369 {
Kojto 21:30b6ed7bf8fd 370 *optlen = 4;
Kojto 21:30b6ed7bf8fd 371 memcpy(optval, tRetParams.ucOptValue, 4);
Kojto 21:30b6ed7bf8fd 372 return (0);
Kojto 21:30b6ed7bf8fd 373 }
Kojto 21:30b6ed7bf8fd 374 else
Kojto 21:30b6ed7bf8fd 375 {
Kojto 21:30b6ed7bf8fd 376 errno = tRetParams.iStatus;
Kojto 21:30b6ed7bf8fd 377 return errno;
Kojto 21:30b6ed7bf8fd 378 }
Kojto 21:30b6ed7bf8fd 379 }
Kojto 21:30b6ed7bf8fd 380
Kojto 21:30b6ed7bf8fd 381 int32_t cc3000_socket::simple_link_recv(int32_t sd, void *buf, int32_t len, int32_t flags, sockaddr *from, socklen_t *fromlen, int32_t opcode) {
Kojto 21:30b6ed7bf8fd 382 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 383 tBsdReadReturnParams tSocketReadEvent;
Kojto 21:30b6ed7bf8fd 384
Kojto 21:30b6ed7bf8fd 385 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 386 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 387
Kojto 21:30b6ed7bf8fd 388 // Fill in HCI packet structure
Kojto 21:30b6ed7bf8fd 389 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 390 args = UINT32_TO_STREAM(args, len);
Kojto 21:30b6ed7bf8fd 391 args = UINT32_TO_STREAM(args, flags);
Kojto 21:30b6ed7bf8fd 392
Kojto 21:30b6ed7bf8fd 393 // Generate the read command, and wait for the
Kojto 21:30b6ed7bf8fd 394 _hci.command_send(opcode, ptr, SOCKET_RECV_FROM_PARAMS_LEN);
Kojto 21:30b6ed7bf8fd 395
Kojto 21:30b6ed7bf8fd 396 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 397 _event.simplelink_wait_event(opcode, &tSocketReadEvent);
Kojto 21:30b6ed7bf8fd 398
Kojto 21:30b6ed7bf8fd 399 // In case the number of bytes is more then zero - read data
Kojto 21:30b6ed7bf8fd 400 if (tSocketReadEvent.iNumberOfBytes > 0)
Kojto 21:30b6ed7bf8fd 401 {
Kojto 21:30b6ed7bf8fd 402 // Wait for the data in a synchronous way. Here we assume that the bug is
Kojto 21:30b6ed7bf8fd 403 // big enough to store also parameters of receive from too....
Kojto 21:30b6ed7bf8fd 404 _event.simplelink_wait_data((uint8_t *)buf, (uint8_t *)from, (uint8_t *)fromlen);
Kojto 21:30b6ed7bf8fd 405 }
Kojto 21:30b6ed7bf8fd 406
Kojto 21:30b6ed7bf8fd 407 errno = tSocketReadEvent.iNumberOfBytes;
Kojto 21:30b6ed7bf8fd 408
Kojto 21:30b6ed7bf8fd 409 return(tSocketReadEvent.iNumberOfBytes);
Kojto 21:30b6ed7bf8fd 410 }
Kojto 21:30b6ed7bf8fd 411
Kojto 21:30b6ed7bf8fd 412 int32_t cc3000_socket::recv(int32_t sd, void *buf, int32_t len, int32_t flags) {
Kojto 21:30b6ed7bf8fd 413 return(simple_link_recv(sd, buf, len, flags, NULL, NULL, HCI_CMND_RECV));
Kojto 21:30b6ed7bf8fd 414 }
Kojto 21:30b6ed7bf8fd 415
Kojto 21:30b6ed7bf8fd 416 int32_t cc3000_socket::recvfrom(int32_t sd, void *buf, int32_t len, int32_t flags, sockaddr *from, socklen_t *fromlen) {
Kojto 21:30b6ed7bf8fd 417 return(simple_link_recv(sd, buf, len, flags, from, fromlen, HCI_CMND_RECVFROM));
Kojto 21:30b6ed7bf8fd 418 }
Kojto 21:30b6ed7bf8fd 419
Kojto 21:30b6ed7bf8fd 420 int32_t cc3000_socket::simple_link_send(int32_t sd, const void *buf, int32_t len, int32_t flags, const sockaddr *to, int32_t tolen, int32_t opcode) {
Kojto 21:30b6ed7bf8fd 421 uint8_t uArgSize = 0x00, addrlen = 0x00;
Kojto 21:30b6ed7bf8fd 422 uint8_t *ptr, *pDataPtr = NULL, *args;
Kojto 21:30b6ed7bf8fd 423 uint32_t addr_offset = 0x00;
Kojto 21:30b6ed7bf8fd 424 int32_t res;
Kojto 21:30b6ed7bf8fd 425 tBsdReadReturnParams tSocketSendEvent;
Kojto 21:30b6ed7bf8fd 426
Kojto 21:30b6ed7bf8fd 427 // Check the bsd_arguments
Kojto 21:30b6ed7bf8fd 428 if (0 != (res = HostFlowControlConsumeBuff(sd)))
Kojto 21:30b6ed7bf8fd 429 {
Kojto 21:30b6ed7bf8fd 430 return res;
Kojto 21:30b6ed7bf8fd 431 }
Kojto 21:30b6ed7bf8fd 432
Kojto 21:30b6ed7bf8fd 433 //Update the number of sent packets
Kojto 21:30b6ed7bf8fd 434 uint16_t sent_packets = _simple_link.get_sent_packets();
Kojto 21:30b6ed7bf8fd 435 sent_packets++;
Kojto 21:30b6ed7bf8fd 436 _simple_link.set_sent_packets(sent_packets);
Kojto 21:30b6ed7bf8fd 437
Kojto 21:30b6ed7bf8fd 438 // Allocate a buffer and construct a packet and send it over spi
Kojto 21:30b6ed7bf8fd 439 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 440 args = (ptr + HEADERS_SIZE_DATA);
Kojto 21:30b6ed7bf8fd 441
Kojto 21:30b6ed7bf8fd 442 // Update the offset of data and parameters according to the command
Kojto 21:30b6ed7bf8fd 443 switch(opcode)
Kojto 21:30b6ed7bf8fd 444 {
Kojto 21:30b6ed7bf8fd 445 case HCI_CMND_SENDTO:
Kojto 21:30b6ed7bf8fd 446 {
Kojto 21:30b6ed7bf8fd 447 addr_offset = len + sizeof(len) + sizeof(len);
Kojto 21:30b6ed7bf8fd 448 addrlen = 8;
Kojto 21:30b6ed7bf8fd 449 uArgSize = SOCKET_SENDTO_PARAMS_LEN;
Kojto 21:30b6ed7bf8fd 450 pDataPtr = ptr + HEADERS_SIZE_DATA + SOCKET_SENDTO_PARAMS_LEN;
Kojto 21:30b6ed7bf8fd 451 break;
Kojto 21:30b6ed7bf8fd 452 }
Kojto 21:30b6ed7bf8fd 453
Kojto 21:30b6ed7bf8fd 454 case HCI_CMND_SEND:
Kojto 21:30b6ed7bf8fd 455 {
Kojto 21:30b6ed7bf8fd 456 tolen = 0;
Kojto 21:30b6ed7bf8fd 457 to = NULL;
Kojto 21:30b6ed7bf8fd 458 uArgSize = HCI_CMND_SEND_ARG_LENGTH;
Kojto 21:30b6ed7bf8fd 459 pDataPtr = ptr + HEADERS_SIZE_DATA + HCI_CMND_SEND_ARG_LENGTH;
Kojto 21:30b6ed7bf8fd 460 break;
Kojto 21:30b6ed7bf8fd 461 }
Kojto 21:30b6ed7bf8fd 462
Kojto 21:30b6ed7bf8fd 463 default:
Kojto 21:30b6ed7bf8fd 464 {
Kojto 21:30b6ed7bf8fd 465 break;
Kojto 21:30b6ed7bf8fd 466 }
Kojto 21:30b6ed7bf8fd 467 }
Kojto 21:30b6ed7bf8fd 468
Kojto 21:30b6ed7bf8fd 469 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 470 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 471 args = UINT32_TO_STREAM(args, uArgSize - sizeof(sd));
Kojto 21:30b6ed7bf8fd 472 args = UINT32_TO_STREAM(args, len);
Kojto 21:30b6ed7bf8fd 473 args = UINT32_TO_STREAM(args, flags);
Kojto 21:30b6ed7bf8fd 474
Kojto 21:30b6ed7bf8fd 475 if (opcode == HCI_CMND_SENDTO)
Kojto 21:30b6ed7bf8fd 476 {
Kojto 21:30b6ed7bf8fd 477 args = UINT32_TO_STREAM(args, addr_offset);
Kojto 21:30b6ed7bf8fd 478 args = UINT32_TO_STREAM(args, addrlen);
Kojto 21:30b6ed7bf8fd 479 }
Kojto 21:30b6ed7bf8fd 480
Kojto 21:30b6ed7bf8fd 481 // Copy the data received from user into the TX Buffer
Kojto 21:30b6ed7bf8fd 482 ARRAY_TO_STREAM(pDataPtr, ((uint8_t *)buf), len);
Kojto 21:30b6ed7bf8fd 483
Kojto 21:30b6ed7bf8fd 484 // In case we are using SendTo, copy the to parameters
Kojto 21:30b6ed7bf8fd 485 if (opcode == HCI_CMND_SENDTO)
Kojto 21:30b6ed7bf8fd 486 {
Kojto 21:30b6ed7bf8fd 487 ARRAY_TO_STREAM(pDataPtr, ((uint8_t *)to), tolen);
Kojto 21:30b6ed7bf8fd 488 }
Kojto 21:30b6ed7bf8fd 489
Kojto 21:30b6ed7bf8fd 490 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 491 _hci.data_send(opcode, ptr, uArgSize, len,(uint8_t*)to, tolen);
Kojto 21:30b6ed7bf8fd 492 if (opcode == HCI_CMND_SENDTO)
Kojto 21:30b6ed7bf8fd 493 _event.simplelink_wait_event(HCI_EVNT_SENDTO, &tSocketSendEvent);
Kojto 21:30b6ed7bf8fd 494 else
Kojto 21:30b6ed7bf8fd 495 _event.simplelink_wait_event(HCI_EVNT_SEND, &tSocketSendEvent);
Kojto 21:30b6ed7bf8fd 496
Kojto 21:30b6ed7bf8fd 497 return (len);
Kojto 21:30b6ed7bf8fd 498 }
Kojto 21:30b6ed7bf8fd 499
Kojto 21:30b6ed7bf8fd 500 int32_t cc3000_socket::send(int32_t sd, const void *buf, int32_t len, int32_t flags) {
Kojto 21:30b6ed7bf8fd 501 return(simple_link_send(sd, buf, len, flags, NULL, 0, HCI_CMND_SEND));
Kojto 21:30b6ed7bf8fd 502 }
Kojto 21:30b6ed7bf8fd 503
Kojto 21:30b6ed7bf8fd 504 int32_t cc3000_socket::sendto(int32_t sd, const void *buf, int32_t len, int32_t flags, const sockaddr *to, socklen_t tolen) {
Kojto 21:30b6ed7bf8fd 505 return(simple_link_send(sd, buf, len, flags, to, tolen, HCI_CMND_SENDTO));
Kojto 21:30b6ed7bf8fd 506 }
Kojto 21:30b6ed7bf8fd 507
Kojto 21:30b6ed7bf8fd 508 int32_t cc3000_socket::mdns_advertiser(uint16_t mdns_enabled, uint8_t *device_service_name, uint16_t device_service_name_length) {
Kojto 21:30b6ed7bf8fd 509 int32_t ret;
Kojto 21:30b6ed7bf8fd 510 uint8_t *pTxBuffer, *pArgs;
Kojto 21:30b6ed7bf8fd 511
Kojto 21:30b6ed7bf8fd 512 if (device_service_name_length > MDNS_DEVICE_SERVICE_MAX_LENGTH)
Kojto 21:30b6ed7bf8fd 513 {
Kojto 21:30b6ed7bf8fd 514 return EFAIL;
Kojto 21:30b6ed7bf8fd 515 }
Kojto 21:30b6ed7bf8fd 516
Kojto 21:30b6ed7bf8fd 517 pTxBuffer = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 518 pArgs = (pTxBuffer + SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE);
Kojto 21:30b6ed7bf8fd 519
Kojto 21:30b6ed7bf8fd 520 // Fill in HCI packet structure
Kojto 21:30b6ed7bf8fd 521 pArgs = UINT32_TO_STREAM(pArgs, mdns_enabled);
Kojto 21:30b6ed7bf8fd 522 pArgs = UINT32_TO_STREAM(pArgs, 8);
Kojto 21:30b6ed7bf8fd 523 pArgs = UINT32_TO_STREAM(pArgs, device_service_name_length);
Kojto 21:30b6ed7bf8fd 524 ARRAY_TO_STREAM(pArgs, device_service_name, device_service_name_length);
Kojto 21:30b6ed7bf8fd 525
Kojto 21:30b6ed7bf8fd 526 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 527 _hci.command_send(HCI_CMND_MDNS_ADVERTISE, pTxBuffer, SOCKET_MDNS_ADVERTISE_PARAMS_LEN + device_service_name_length);
Kojto 21:30b6ed7bf8fd 528
Kojto 21:30b6ed7bf8fd 529 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 530 _event.simplelink_wait_event(HCI_EVNT_MDNS_ADVERTISE, &ret);
Kojto 21:30b6ed7bf8fd 531
Kojto 21:30b6ed7bf8fd 532 return ret;
Kojto 21:30b6ed7bf8fd 533 }
Kojto 21:30b6ed7bf8fd 534
Kojto 21:30b6ed7bf8fd 535
Kojto 21:30b6ed7bf8fd 536 #ifndef CC3000_TINY_DRIVER
Kojto 21:30b6ed7bf8fd 537 int32_t cc3000_socket::gethostbyname(uint8_t *hostname, uint16_t name_length, uint32_t *out_ip_addr) {
Kojto 21:30b6ed7bf8fd 538 tBsdGethostbynameParams ret;
Kojto 21:30b6ed7bf8fd 539 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 540
Kojto 21:30b6ed7bf8fd 541 errno = EFAIL;
Kojto 21:30b6ed7bf8fd 542
Kojto 21:30b6ed7bf8fd 543 if (name_length > HOSTNAME_MAX_LENGTH)
Kojto 21:30b6ed7bf8fd 544 {
Kojto 21:30b6ed7bf8fd 545 return errno;
Kojto 21:30b6ed7bf8fd 546 }
Kojto 21:30b6ed7bf8fd 547
Kojto 21:30b6ed7bf8fd 548 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 549 args = (ptr + SIMPLE_LINK_HCI_CMND_TRANSPORT_HEADER_SIZE);
Kojto 21:30b6ed7bf8fd 550
Kojto 21:30b6ed7bf8fd 551 // Fill in HCI packet structure
Kojto 21:30b6ed7bf8fd 552 args = UINT32_TO_STREAM(args, 8);
Kojto 21:30b6ed7bf8fd 553 args = UINT32_TO_STREAM(args, name_length);
Kojto 21:30b6ed7bf8fd 554 ARRAY_TO_STREAM(args, hostname, name_length);
Kojto 21:30b6ed7bf8fd 555
Kojto 21:30b6ed7bf8fd 556 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 557 _hci.command_send(HCI_CMND_GETHOSTNAME, ptr, SOCKET_GET_HOST_BY_NAME_PARAMS_LEN + name_length - 1);
Kojto 21:30b6ed7bf8fd 558
Kojto 21:30b6ed7bf8fd 559 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 560 _event.simplelink_wait_event(HCI_EVNT_BSD_GETHOSTBYNAME, &ret);
Kojto 21:30b6ed7bf8fd 561
Kojto 21:30b6ed7bf8fd 562 errno = ret.retVal;
Kojto 21:30b6ed7bf8fd 563
Kojto 21:30b6ed7bf8fd 564 (*((int32_t*)out_ip_addr)) = ret.outputAddress;
Kojto 21:30b6ed7bf8fd 565
Kojto 21:30b6ed7bf8fd 566 return (errno);
Kojto 21:30b6ed7bf8fd 567 }
Kojto 21:30b6ed7bf8fd 568
Kojto 21:30b6ed7bf8fd 569 int32_t cc3000_socket::setsockopt(int32_t sd, int32_t level, int32_t optname, const void *optval, socklen_t optlen) {
Kojto 21:30b6ed7bf8fd 570 int32_t ret;
Kojto 21:30b6ed7bf8fd 571 uint8_t *ptr, *args;
Kojto 21:30b6ed7bf8fd 572
Kojto 21:30b6ed7bf8fd 573 ptr = _simple_link.get_transmit_buffer();
Kojto 21:30b6ed7bf8fd 574 args = (ptr + HEADERS_SIZE_CMD);
Kojto 21:30b6ed7bf8fd 575
Kojto 21:30b6ed7bf8fd 576 // Fill in temporary command buffer
Kojto 21:30b6ed7bf8fd 577 args = UINT32_TO_STREAM(args, sd);
Kojto 21:30b6ed7bf8fd 578 args = UINT32_TO_STREAM(args, level);
Kojto 21:30b6ed7bf8fd 579 args = UINT32_TO_STREAM(args, optname);
Kojto 21:30b6ed7bf8fd 580 args = UINT32_TO_STREAM(args, 0x00000008);
Kojto 21:30b6ed7bf8fd 581 args = UINT32_TO_STREAM(args, optlen);
Kojto 21:30b6ed7bf8fd 582 ARRAY_TO_STREAM(args, ((uint8_t *)optval), optlen);
Kojto 21:30b6ed7bf8fd 583
Kojto 21:30b6ed7bf8fd 584 // Initiate a HCI command
Kojto 21:30b6ed7bf8fd 585 _hci.command_send(HCI_CMND_SETSOCKOPT, ptr, SOCKET_SET_SOCK_OPT_PARAMS_LEN + optlen);
Kojto 21:30b6ed7bf8fd 586
Kojto 21:30b6ed7bf8fd 587 // Since we are in blocking state - wait for event complete
Kojto 21:30b6ed7bf8fd 588 _event.simplelink_wait_event(HCI_CMND_SETSOCKOPT, &ret);
Kojto 21:30b6ed7bf8fd 589
Kojto 21:30b6ed7bf8fd 590 if (ret >= 0)
Kojto 21:30b6ed7bf8fd 591 {
Kojto 21:30b6ed7bf8fd 592 return (0);
Kojto 21:30b6ed7bf8fd 593 }
Kojto 21:30b6ed7bf8fd 594 else
Kojto 21:30b6ed7bf8fd 595 {
Kojto 21:30b6ed7bf8fd 596 errno = ret;
Kojto 21:30b6ed7bf8fd 597 return ret;
Kojto 21:30b6ed7bf8fd 598 }
Kojto 21:30b6ed7bf8fd 599 }
Kojto 21:30b6ed7bf8fd 600
Kojto 21:30b6ed7bf8fd 601 #endif
Kojto 21:30b6ed7bf8fd 602
Kojto 21:30b6ed7bf8fd 603 } /* end of cc3000 namespace */