ACKme / WiConnect

Host library for controlling a WiConnect enabled Wi-Fi module.

Dependents:   wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more

SocketInterface.cpp@40:4b4306f3d829, 2015-02-23 (annotated)

Committer:
dan_ackme
Date:
Mon Feb 23 22:21:50 2015 -0800
Revision:
40:4b4306f3d829
Parent:
29:b6af04b77a56 
minor bug fixes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dan_ackme 29:b6af04b77a56 1 /**
dan_ackme 29:b6af04b77a56 2 * ACKme WiConnect Host Library is licensed under the BSD licence:
dan_ackme 29:b6af04b77a56 3 *
dan_ackme 29:b6af04b77a56 4 * Copyright (c)2014 ACKme Networks.
dan_ackme 29:b6af04b77a56 5 * All rights reserved.
dan_ackme 29:b6af04b77a56 6 *
dan_ackme 29:b6af04b77a56 7 * Redistribution and use in source and binary forms, with or without modification,
dan_ackme 29:b6af04b77a56 8 * are permitted provided that the following conditions are met:
dan_ackme 29:b6af04b77a56 9 *
dan_ackme 29:b6af04b77a56 10 * 1. Redistributions of source code must retain the above copyright notice,
dan_ackme 29:b6af04b77a56 11 * this list of conditions and the following disclaimer.
dan_ackme 29:b6af04b77a56 12 * 2. Redistributions in binary form must reproduce the above copyright notice,
dan_ackme 29:b6af04b77a56 13 * this list of conditions and the following disclaimer in the documentation
dan_ackme 29:b6af04b77a56 14 * and/or other materials provided with the distribution.
dan_ackme 29:b6af04b77a56 15 * 3. The name of the author may not be used to endorse or promote products
dan_ackme 29:b6af04b77a56 16 * derived from this software without specific prior written permission.
dan_ackme 29:b6af04b77a56 17 *
dan_ackme 29:b6af04b77a56 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS OR IMPLIED
dan_ackme 29:b6af04b77a56 19 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
dan_ackme 29:b6af04b77a56 20 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
dan_ackme 29:b6af04b77a56 21 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
dan_ackme 29:b6af04b77a56 22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
dan_ackme 29:b6af04b77a56 23 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
dan_ackme 29:b6af04b77a56 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
dan_ackme 29:b6af04b77a56 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
dan_ackme 29:b6af04b77a56 26 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
dan_ackme 29:b6af04b77a56 27 * OF SUCH DAMAGE.
dan_ackme 29:b6af04b77a56 28 */
dan_ackme 29:b6af04b77a56 29
dan_ackme 29:b6af04b77a56 30 #include <string.h>
dan_ackme 29:b6af04b77a56 31 #include "Wiconnect.h"
dan_ackme 29:b6af04b77a56 32 #include "internal/common.h"
dan_ackme 29:b6af04b77a56 33 #include "api/StringUtil.h"
dan_ackme 29:b6af04b77a56 34
dan_ackme 29:b6af04b77a56 35 #ifdef WICONNECT_GPIO_IRQ_ENABLED
dan_ackme 29:b6af04b77a56 36 #include "api/types/SocketIrqHandlerMap.h"
dan_ackme 29:b6af04b77a56 37 #endif
dan_ackme 29:b6af04b77a56 38
dan_ackme 29:b6af04b77a56 39
dan_ackme 29:b6af04b77a56 40 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 41 SocketInterface::SocketInterface(Wiconnect *wiconnect_)
dan_ackme 29:b6af04b77a56 42 {
dan_ackme 29:b6af04b77a56 43 wiconnect = wiconnect_;
dan_ackme 29:b6af04b77a56 44 serverConnectedClientList = 0;
dan_ackme 29:b6af04b77a56 45 }
dan_ackme 29:b6af04b77a56 46
dan_ackme 29:b6af04b77a56 47 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 48 SocketInterface::~SocketInterface()
dan_ackme 29:b6af04b77a56 49 {
dan_ackme 29:b6af04b77a56 50 }
dan_ackme 29:b6af04b77a56 51
dan_ackme 29:b6af04b77a56 52 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 53 WiconnectResult SocketInterface::connect(WiconnectSocket &socket, SocketType type, const char *host, uint16_t remortPort, uint16_t localPort, const void *args GPIO_IRQ_ARG)
dan_ackme 29:b6af04b77a56 54 {
dan_ackme 29:b6af04b77a56 55 WiconnectResult result;
dan_ackme 29:b6af04b77a56 56 int32_t handle;
dan_ackme 29:b6af04b77a56 57 char *cmdBuffer = wiconnect->internalBuffer;
dan_ackme 29:b6af04b77a56 58
dan_ackme 29:b6af04b77a56 59 if(WICONNECT_IS_IDLE())
dan_ackme 29:b6af04b77a56 60 {
dan_ackme 29:b6af04b77a56 61 char gpioOption[8] = "";
dan_ackme 29:b6af04b77a56 62
dan_ackme 29:b6af04b77a56 63 #ifdef WICONNECT_GPIO_IRQ_ENABLED
dan_ackme 29:b6af04b77a56 64 if(irqPin != PIN_NC)
dan_ackme 29:b6af04b77a56 65 {
dan_ackme 29:b6af04b77a56 66 PinToGpioMapper mapper = wiconnect->pinToGpioMapper;
dan_ackme 29:b6af04b77a56 67 if(mapper == NULL)
dan_ackme 29:b6af04b77a56 68 {
dan_ackme 29:b6af04b77a56 69 return WICONNECT_PINNAME_TO_GPIO_MAPPER_NULL;
dan_ackme 29:b6af04b77a56 70 }
dan_ackme 29:b6af04b77a56 71 int8_t gpio = mapper(irqPin);
dan_ackme 29:b6af04b77a56 72 if(gpio == -1)
dan_ackme 29:b6af04b77a56 73 {
dan_ackme 29:b6af04b77a56 74 return WICONNECT_PINNAME_TO_GPIO_NO_MAPPING;
dan_ackme 29:b6af04b77a56 75 }
dan_ackme 29:b6af04b77a56 76 else if(!irqHandlers.pinIsRegistered(irqPin))
dan_ackme 29:b6af04b77a56 77 {
dan_ackme 29:b6af04b77a56 78 return WICONNECT_NOT_FOUND;
dan_ackme 29:b6af04b77a56 79 }
dan_ackme 29:b6af04b77a56 80
dan_ackme 29:b6af04b77a56 81 sprintf(gpioOption, "-g %d ", gpio);
dan_ackme 29:b6af04b77a56 82 }
dan_ackme 29:b6af04b77a56 83 #endif
dan_ackme 29:b6af04b77a56 84
dan_ackme 29:b6af04b77a56 85 switch(type)
dan_ackme 29:b6af04b77a56 86 {
dan_ackme 29:b6af04b77a56 87 case SOCKET_TYPE_TCP:
dan_ackme 29:b6af04b77a56 88 sprintf(cmdBuffer, "tcpc %s%s %d", gpioOption, host, remortPort);
dan_ackme 29:b6af04b77a56 89 break;
dan_ackme 29:b6af04b77a56 90
dan_ackme 29:b6af04b77a56 91 case SOCKET_TYPE_UDP: {
dan_ackme 29:b6af04b77a56 92 char tmp[16];
dan_ackme 29:b6af04b77a56 93 sprintf(cmdBuffer, "udpc %s%s %d %s", gpioOption, host, remortPort,
dan_ackme 29:b6af04b77a56 94 (localPort != SOCKET_ANY_PORT) ? StringUtil::uint32ToStr(tmp, localPort) : "");
dan_ackme 29:b6af04b77a56 95 } break;
dan_ackme 29:b6af04b77a56 96
dan_ackme 29:b6af04b77a56 97 case SOCKET_TYPE_TLS:
dan_ackme 29:b6af04b77a56 98 sprintf(cmdBuffer, "tlsc %s%s %d %s", gpioOption, host, remortPort,
dan_ackme 29:b6af04b77a56 99 (args != NULL) ? (char*)args : "");
dan_ackme 29:b6af04b77a56 100 break;
dan_ackme 29:b6af04b77a56 101
dan_ackme 29:b6af04b77a56 102 case SOCKET_TYPE_HTTP: {
dan_ackme 29:b6af04b77a56 103 const HttpSocketArgs *httpArgs = (const HttpSocketArgs*)args;
dan_ackme 29:b6af04b77a56 104 switch(httpArgs->type)
dan_ackme 29:b6af04b77a56 105 {
dan_ackme 29:b6af04b77a56 106 case SOCKET_HTTP_GET:
dan_ackme 29:b6af04b77a56 107 sprintf(cmdBuffer, "http_get %s%s %s", httpArgs->openOnly ? "-o " : "",
dan_ackme 29:b6af04b77a56 108 host,
dan_ackme 29:b6af04b77a56 109 (httpArgs->certName != NULL) ? httpArgs->certName : "");
dan_ackme 29:b6af04b77a56 110 break;
dan_ackme 29:b6af04b77a56 111
dan_ackme 29:b6af04b77a56 112 case SOCKET_HTTP_HEAD:
dan_ackme 29:b6af04b77a56 113 sprintf(cmdBuffer, "http_head %s%s %s", httpArgs->openOnly ? "-o " : "",
dan_ackme 29:b6af04b77a56 114 host,
dan_ackme 29:b6af04b77a56 115 (httpArgs->certName != NULL) ? httpArgs->certName : "");
dan_ackme 29:b6af04b77a56 116 break;
dan_ackme 29:b6af04b77a56 117
dan_ackme 29:b6af04b77a56 118 case SOCKET_HTTP_POST:
dan_ackme 29:b6af04b77a56 119 sprintf(cmdBuffer, "http_post %s%s %s %s", httpArgs->openOnly ? "-o " : "",
dan_ackme 29:b6af04b77a56 120 host,
dan_ackme 29:b6af04b77a56 121 httpArgs->contextType,
dan_ackme 29:b6af04b77a56 122 (httpArgs->certName != NULL) ? httpArgs->certName : "");
dan_ackme 29:b6af04b77a56 123 break;
dan_ackme 29:b6af04b77a56 124
dan_ackme 29:b6af04b77a56 125 default:
dan_ackme 29:b6af04b77a56 126 return WICONNECT_BAD_ARG;
dan_ackme 29:b6af04b77a56 127 }
dan_ackme 29:b6af04b77a56 128
dan_ackme 29:b6af04b77a56 129 } break;
dan_ackme 29:b6af04b77a56 130 default:
dan_ackme 29:b6af04b77a56 131 return WICONNECT_BAD_ARG;
dan_ackme 29:b6af04b77a56 132 }
dan_ackme 29:b6af04b77a56 133 }
dan_ackme 29:b6af04b77a56 134
dan_ackme 29:b6af04b77a56 135 CHECK_OTHER_COMMAND_EXECUTING();
dan_ackme 29:b6af04b77a56 136
dan_ackme 29:b6af04b77a56 137 if(WICONNECT_SUCCEEDED(result, wiconnect->sendCommand(cmdBuffer)))
dan_ackme 29:b6af04b77a56 138 {
dan_ackme 29:b6af04b77a56 139 if(!WICONNECT_FAILED(result, wiconnect->responseToInt32(&handle)))
dan_ackme 29:b6af04b77a56 140 {
dan_ackme 29:b6af04b77a56 141 socket.init(handle, type, host, remortPort, localPort);
dan_ackme 29:b6af04b77a56 142 }
dan_ackme 29:b6af04b77a56 143 }
dan_ackme 29:b6af04b77a56 144
dan_ackme 29:b6af04b77a56 145 CHECK_CLEANUP_COMMAND();
dan_ackme 29:b6af04b77a56 146
dan_ackme 29:b6af04b77a56 147 return result;
dan_ackme 29:b6af04b77a56 148 }
dan_ackme 29:b6af04b77a56 149
dan_ackme 29:b6af04b77a56 150 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 151 WiconnectResult SocketInterface::tcpConnect(WiconnectSocket &socket, const char *host, uint16_t remortPort GPIO_IRQ_ARG)
dan_ackme 29:b6af04b77a56 152 {
dan_ackme 29:b6af04b77a56 153 return connect(socket, SOCKET_TYPE_TCP, host, remortPort, SOCKET_ANY_PORT, NULL GPIO_IRQ_PARAM);
dan_ackme 29:b6af04b77a56 154 }
dan_ackme 29:b6af04b77a56 155
dan_ackme 29:b6af04b77a56 156 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 157 WiconnectResult SocketInterface::tlsConnect(WiconnectSocket &socket, const char *host, uint16_t remortPort, const char *certFilename GPIO_IRQ_ARG)
dan_ackme 29:b6af04b77a56 158 {
dan_ackme 29:b6af04b77a56 159 return connect(socket, SOCKET_TYPE_TLS, host, remortPort, SOCKET_ANY_PORT, certFilename GPIO_IRQ_PARAM);
dan_ackme 29:b6af04b77a56 160 }
dan_ackme 29:b6af04b77a56 161
dan_ackme 29:b6af04b77a56 162 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 163 WiconnectResult SocketInterface::udpConnect(WiconnectSocket &socket, const char *host, uint16_t remortPort, uint16_t localPort GPIO_IRQ_ARG)
dan_ackme 29:b6af04b77a56 164 {
dan_ackme 29:b6af04b77a56 165 return connect(socket, SOCKET_TYPE_UDP, host, remortPort, localPort, NULL GPIO_IRQ_PARAM);
dan_ackme 29:b6af04b77a56 166 }
dan_ackme 29:b6af04b77a56 167
dan_ackme 29:b6af04b77a56 168 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 169 WiconnectResult SocketInterface::httpConnect(WiconnectSocket &socket, const char *url, const HttpSocketArgs *args)
dan_ackme 29:b6af04b77a56 170 {
dan_ackme 29:b6af04b77a56 171 #ifdef WICONNECT_GPIO_IRQ_ENABLED
dan_ackme 29:b6af04b77a56 172 #define IRQ_NC ,NC
dan_ackme 29:b6af04b77a56 173 #else
dan_ackme 29:b6af04b77a56 174 #define IRQ_NC
dan_ackme 29:b6af04b77a56 175 #endif
dan_ackme 29:b6af04b77a56 176 return connect(socket, SOCKET_TYPE_HTTP, url, SOCKET_ANY_PORT, SOCKET_ANY_PORT, args IRQ_NC);
dan_ackme 29:b6af04b77a56 177 }
dan_ackme 29:b6af04b77a56 178
dan_ackme 29:b6af04b77a56 179 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 180 WiconnectResult SocketInterface::httpGet(WiconnectSocket &socket, const char *url, bool openOnly, const char *certFilename)
dan_ackme 29:b6af04b77a56 181 {
dan_ackme 29:b6af04b77a56 182 const HttpSocketArgs args =
dan_ackme 29:b6af04b77a56 183 {
dan_ackme 29:b6af04b77a56 184 NULL,
dan_ackme 29:b6af04b77a56 185 certFilename,
dan_ackme 29:b6af04b77a56 186 openOnly,
dan_ackme 29:b6af04b77a56 187 SOCKET_HTTP_GET
dan_ackme 29:b6af04b77a56 188 };
dan_ackme 29:b6af04b77a56 189 return httpConnect(socket, url, &args);
dan_ackme 29:b6af04b77a56 190 }
dan_ackme 29:b6af04b77a56 191
dan_ackme 29:b6af04b77a56 192 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 193 WiconnectResult SocketInterface::httpPost(WiconnectSocket &socket, const char *url, const char *contextType, bool openOnly, const char *certFilename)
dan_ackme 29:b6af04b77a56 194 {
dan_ackme 29:b6af04b77a56 195 const HttpSocketArgs args =
dan_ackme 29:b6af04b77a56 196 {
dan_ackme 29:b6af04b77a56 197 contextType,
dan_ackme 29:b6af04b77a56 198 certFilename,
dan_ackme 29:b6af04b77a56 199 openOnly,
dan_ackme 29:b6af04b77a56 200 SOCKET_HTTP_POST
dan_ackme 29:b6af04b77a56 201 };
dan_ackme 29:b6af04b77a56 202 return httpConnect(socket, url, &args);
dan_ackme 29:b6af04b77a56 203 }
dan_ackme 29:b6af04b77a56 204
dan_ackme 29:b6af04b77a56 205 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 206 WiconnectResult SocketInterface::httpHead(WiconnectSocket &socket, const char *url, const char *certFilename)
dan_ackme 29:b6af04b77a56 207 {
dan_ackme 29:b6af04b77a56 208 const HttpSocketArgs args =
dan_ackme 29:b6af04b77a56 209 {
dan_ackme 29:b6af04b77a56 210 NULL,
dan_ackme 29:b6af04b77a56 211 certFilename,
dan_ackme 29:b6af04b77a56 212 false,
dan_ackme 29:b6af04b77a56 213 SOCKET_HTTP_HEAD
dan_ackme 29:b6af04b77a56 214 };
dan_ackme 29:b6af04b77a56 215 return httpConnect(socket, url, &args);
dan_ackme 29:b6af04b77a56 216 }
dan_ackme 29:b6af04b77a56 217
dan_ackme 29:b6af04b77a56 218 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 219 WiconnectResult SocketInterface::httpAddHeader(WiconnectSocket &socket, const char *key, const char *value)
dan_ackme 29:b6af04b77a56 220 {
dan_ackme 29:b6af04b77a56 221 WiconnectResult result;
dan_ackme 29:b6af04b77a56 222 char *cmdBuffer = wiconnect->internalBuffer;
dan_ackme 29:b6af04b77a56 223
dan_ackme 29:b6af04b77a56 224 if(WICONNECT_IS_IDLE())
dan_ackme 29:b6af04b77a56 225 {
dan_ackme 29:b6af04b77a56 226 sprintf(cmdBuffer, "http_add_header %d %s %s", socket.getHandle(), key, value);
dan_ackme 29:b6af04b77a56 227 }
dan_ackme 29:b6af04b77a56 228
dan_ackme 29:b6af04b77a56 229 CHECK_OTHER_COMMAND_EXECUTING();
dan_ackme 29:b6af04b77a56 230
dan_ackme 29:b6af04b77a56 231 result = wiconnect->sendCommand(cmdBuffer);
dan_ackme 29:b6af04b77a56 232
dan_ackme 29:b6af04b77a56 233 CHECK_CLEANUP_COMMAND();
dan_ackme 29:b6af04b77a56 234
dan_ackme 29:b6af04b77a56 235 return result;
dan_ackme 29:b6af04b77a56 236 }
dan_ackme 29:b6af04b77a56 237
dan_ackme 29:b6af04b77a56 238 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 239 WiconnectResult SocketInterface::httpGetStatus(WiconnectSocket &socket, uint32_t *statusCodePtr)
dan_ackme 29:b6af04b77a56 240 {
dan_ackme 29:b6af04b77a56 241 WiconnectResult result;
dan_ackme 29:b6af04b77a56 242
dan_ackme 29:b6af04b77a56 243 CHECK_OTHER_COMMAND_EXECUTING();
dan_ackme 29:b6af04b77a56 244
dan_ackme 29:b6af04b77a56 245 result = wiconnect->sendCommand("http_read_status %d", socket.getHandle());
dan_ackme 29:b6af04b77a56 246
dan_ackme 29:b6af04b77a56 247 CHECK_CLEANUP_COMMAND();
dan_ackme 29:b6af04b77a56 248
dan_ackme 29:b6af04b77a56 249 return result;
dan_ackme 29:b6af04b77a56 250 }
dan_ackme 40:4b4306f3d829 251
dan_ackme 40:4b4306f3d829 252 /*************************************************************************************************/
dan_ackme 40:4b4306f3d829 253 WiconnectResult SocketInterface::httpAcceptWebSocket(WiconnectSocket &socket, uint32_t timeoutMs)
dan_ackme 40:4b4306f3d829 254 {
dan_ackme 40:4b4306f3d829 255 TimeoutTimer timer;
dan_ackme 40:4b4306f3d829 256
dan_ackme 40:4b4306f3d829 257 do
dan_ackme 40:4b4306f3d829 258 {
dan_ackme 40:4b4306f3d829 259 uint8_t handle;
dan_ackme 40:4b4306f3d829 260 uint16_t local, remote;
dan_ackme 40:4b4306f3d829 261 uint32_t ipAddress;
dan_ackme 40:4b4306f3d829 262 WiconnectResult result;
dan_ackme 40:4b4306f3d829 263
dan_ackme 40:4b4306f3d829 264 if(WICONNECT_SUCCEEDED(result, pollForClient(SOCKET_TYPE_WS, &handle, &local, &remote, &ipAddress)))
dan_ackme 40:4b4306f3d829 265 {
dan_ackme 40:4b4306f3d829 266 char ipBuffer[17];
dan_ackme 40:4b4306f3d829 267 if(WICONNECT_FAILED(result, socket.init(handle, SOCKET_TYPE_WS, Wiconnect::ipToStr(ipAddress, ipBuffer), remote, local)))
dan_ackme 40:4b4306f3d829 268 {
dan_ackme 40:4b4306f3d829 269 return result;
dan_ackme 40:4b4306f3d829 270 }
dan_ackme 40:4b4306f3d829 271 websocketConnectedList |= (1 << handle);
dan_ackme 40:4b4306f3d829 272 return WICONNECT_SUCCESS;
dan_ackme 40:4b4306f3d829 273 }
dan_ackme 40:4b4306f3d829 274 else if(!(result == WICONNECT_PROCESSING || result == WICONNECT_NOT_FOUND))
dan_ackme 40:4b4306f3d829 275 {
dan_ackme 40:4b4306f3d829 276 return result;
dan_ackme 40:4b4306f3d829 277 }
dan_ackme 40:4b4306f3d829 278
dan_ackme 40:4b4306f3d829 279 } while(timeoutMs == WICONNECT_WAIT_FOREVER || !timer.timedOut(timeoutMs));
dan_ackme 40:4b4306f3d829 280
dan_ackme 40:4b4306f3d829 281 return WICONNECT_TIMEOUT;
dan_ackme 40:4b4306f3d829 282 }
dan_ackme 29:b6af04b77a56 283
dan_ackme 29:b6af04b77a56 284 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 285 WiconnectResult SocketInterface::closeAllSockets()
dan_ackme 29:b6af04b77a56 286 {
dan_ackme 29:b6af04b77a56 287 WiconnectResult result;
dan_ackme 29:b6af04b77a56 288
dan_ackme 29:b6af04b77a56 289 CHECK_OTHER_COMMAND_EXECUTING();
dan_ackme 29:b6af04b77a56 290
dan_ackme 29:b6af04b77a56 291 result = wiconnect->sendCommand("close all");
dan_ackme 29:b6af04b77a56 292
dan_ackme 29:b6af04b77a56 293 CHECK_CLEANUP_COMMAND();
dan_ackme 29:b6af04b77a56 294
dan_ackme 29:b6af04b77a56 295 return result;
dan_ackme 29:b6af04b77a56 296 }
dan_ackme 29:b6af04b77a56 297
dan_ackme 29:b6af04b77a56 298
dan_ackme 29:b6af04b77a56 299 #ifdef WICONNECT_GPIO_IRQ_ENABLED
dan_ackme 29:b6af04b77a56 300 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 301 WiconnectResult SocketInterface::registerSocketIrqHandler(Pin irqPin, const Callback &handler)
dan_ackme 29:b6af04b77a56 302 {
dan_ackme 29:b6af04b77a56 303 PinToGpioMapper mapper = wiconnect->pinToGpioMapper;
dan_ackme 29:b6af04b77a56 304 if(irqHandlers.pinIsRegistered(irqPin))
dan_ackme 29:b6af04b77a56 305 {
dan_ackme 29:b6af04b77a56 306 return WICONNECT_DUPLICATE;
dan_ackme 29:b6af04b77a56 307 }
dan_ackme 29:b6af04b77a56 308 else if(mapper == NULL)
dan_ackme 29:b6af04b77a56 309 {
dan_ackme 29:b6af04b77a56 310 return WICONNECT_PINNAME_TO_GPIO_MAPPER_NULL;
dan_ackme 29:b6af04b77a56 311 }
dan_ackme 29:b6af04b77a56 312 int8_t gpio = mapper(irqPin);
dan_ackme 29:b6af04b77a56 313 if(gpio == -1)
dan_ackme 29:b6af04b77a56 314 {
dan_ackme 29:b6af04b77a56 315 return WICONNECT_PINNAME_TO_GPIO_NO_MAPPING;
dan_ackme 29:b6af04b77a56 316 }
dan_ackme 29:b6af04b77a56 317
dan_ackme 29:b6af04b77a56 318 return irqHandlers.registerHandler(irqPin, handler);
dan_ackme 29:b6af04b77a56 319 }
dan_ackme 29:b6af04b77a56 320
dan_ackme 29:b6af04b77a56 321 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 322 WiconnectResult SocketInterface::unregisterSocketIrqHandler(Pin irqPin)
dan_ackme 29:b6af04b77a56 323 {
dan_ackme 29:b6af04b77a56 324 return irqHandlers.unregisterHandler(irqPin);
dan_ackme 29:b6af04b77a56 325 }
dan_ackme 29:b6af04b77a56 326 #endif
dan_ackme 29:b6af04b77a56 327
dan_ackme 29:b6af04b77a56 328 /*************************************************************************************************/
dan_ackme 29:b6af04b77a56 329 void SocketInterface::socketClosedCallback(const WiconnectSocket *socket)
dan_ackme 29:b6af04b77a56 330 {
dan_ackme 29:b6af04b77a56 331 const uint32_t handleMask = (1 << socket->handle);
dan_ackme 29:b6af04b77a56 332 if(serverConnectedClientList & handleMask)
dan_ackme 29:b6af04b77a56 333 {
dan_ackme 29:b6af04b77a56 334 serverConnectedClientList &= ~handleMask;
dan_ackme 29:b6af04b77a56 335 }
dan_ackme 29:b6af04b77a56 336 }