gs fan / GSwifiInterface

GSwifiInterface library (interface for GainSpan Wi-Fi GS1011 modules) Please see https://mbed.org/users/gsfan/notebook/GSwifiInterface/

Dependents:   GSwifiInterface_HelloWorld GSwifiInterface_HelloServo GSwifiInterface_UDPEchoServer GSwifiInterface_UDPEchoClient ... more

Fork of WiflyInterface by mbed official

GainSpan Wi-Fi library

The GS1011/GS2100 is an ultra low power 802.11b wireless module from GainSpan.

mbed RTOS supported.

/media/uploads/gsfan/gs_im_002.jpg /media/uploads/gsfan/gs1011m_2.jpg

ゲインスパン Wi-Fi モジュール ライブラリ

ゲインスパン社の低電力 Wi-Fiモジュール（無線LAN） GS1011/GS2100 シリーズ用のライブラリです。

mbed RTOS に対応しています。(mbed2.0)

GSwifi/GSwifi_msg.cpp@13:189e04ac70bd, 2013-11-26 (annotated)

Committer:
gsfan
Date:
Tue Nov 26 09:06:35 2013 +0000
Revision:
13:189e04ac70bd
Parent:
12:057089026a20
Child:
14:1e89a3f0282d
fix WREGDOMAIN, NDHCP, reconnect

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gsfan 8:64184a968e3b 1 /* Copyright (C) 2013 gsfan, MIT License
gsfan 8:64184a968e3b 2 *
gsfan 8:64184a968e3b 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
gsfan 8:64184a968e3b 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
gsfan 8:64184a968e3b 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
gsfan 8:64184a968e3b 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
gsfan 8:64184a968e3b 7 * furnished to do so, subject to the following conditions:
gsfan 8:64184a968e3b 8 *
gsfan 8:64184a968e3b 9 * The above copyright notice and this permission notice shall be included in all copies or
gsfan 8:64184a968e3b 10 * substantial portions of the Software.
gsfan 8:64184a968e3b 11 *
gsfan 8:64184a968e3b 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
gsfan 8:64184a968e3b 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
gsfan 8:64184a968e3b 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
gsfan 8:64184a968e3b 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
gsfan 8:64184a968e3b 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
gsfan 8:64184a968e3b 17 */
gsfan 8:64184a968e3b 18
gsfan 8:64184a968e3b 19 #include "GSwifi.h"
gsfan 8:64184a968e3b 20
gsfan 11:71d67fea5ace 21 #ifdef CFG_ENABLE_RTOS
gsfan 8:64184a968e3b 22 #undef DBG
gsfan 8:64184a968e3b 23 #define DBG(x, ...)
gsfan 8:64184a968e3b 24 #endif
gsfan 8:64184a968e3b 25
gsfan 8:64184a968e3b 26 void GSwifi::recvData (char c) {
gsfan 11:71d67fea5ace 27 static int cid, sub, len, count;
gsfan 8:64184a968e3b 28
gsfan 8:64184a968e3b 29 #ifdef DEBUG_DUMP
gsfan 8:64184a968e3b 30 if (c < 0x20) {
gsfan 8:64184a968e3b 31 DBG("%02x_", c);
gsfan 8:64184a968e3b 32 } else {
gsfan 8:64184a968e3b 33 DBG("%c_", c);
gsfan 8:64184a968e3b 34 }
gsfan 8:64184a968e3b 35 #endif
gsfan 8:64184a968e3b 36 switch (_state.mode) {
gsfan 8:64184a968e3b 37 case MODE_COMMAND:
gsfan 8:64184a968e3b 38 switch (c) {
gsfan 8:64184a968e3b 39 case 0:
gsfan 8:64184a968e3b 40 case 0x0a: // LF
gsfan 8:64184a968e3b 41 case 0x0d: // CR
gsfan 8:64184a968e3b 42 break;
gsfan 8:64184a968e3b 43 case 0x1b: // ESC
gsfan 8:64184a968e3b 44 _state.buf->flush();
gsfan 8:64184a968e3b 45 _state.mode = MODE_ESCAPE;
gsfan 8:64184a968e3b 46 break;
gsfan 8:64184a968e3b 47 default:
gsfan 8:64184a968e3b 48 _state.buf->flush();
gsfan 8:64184a968e3b 49 _state.buf->queue(c);
gsfan 8:64184a968e3b 50 _state.mode = MODE_CMDRESP;
gsfan 8:64184a968e3b 51 break;
gsfan 8:64184a968e3b 52 }
gsfan 8:64184a968e3b 53 break;
gsfan 8:64184a968e3b 54
gsfan 8:64184a968e3b 55 case MODE_CMDRESP:
gsfan 8:64184a968e3b 56 switch (c) {
gsfan 8:64184a968e3b 57 case 0:
gsfan 8:64184a968e3b 58 break;
gsfan 8:64184a968e3b 59 case 0x0a: // LF
gsfan 8:64184a968e3b 60 case 0x0d: // CR
gsfan 8:64184a968e3b 61 // _state.buf->queue(c);
gsfan 8:64184a968e3b 62 parseMessage();
gsfan 8:64184a968e3b 63 _state.mode = MODE_COMMAND;
gsfan 8:64184a968e3b 64 break;
gsfan 8:64184a968e3b 65 case 0x1b: // ESC
gsfan 8:64184a968e3b 66 _state.mode = MODE_ESCAPE;
gsfan 8:64184a968e3b 67 break;
gsfan 8:64184a968e3b 68 default:
gsfan 8:64184a968e3b 69 _state.buf->queue(c);
gsfan 8:64184a968e3b 70 break;
gsfan 8:64184a968e3b 71 }
gsfan 8:64184a968e3b 72 break;
gsfan 8:64184a968e3b 73
gsfan 8:64184a968e3b 74 case MODE_ESCAPE:
gsfan 8:64184a968e3b 75 sub = 0;
gsfan 8:64184a968e3b 76 switch (c) {
gsfan 8:64184a968e3b 77 case 'H':
gsfan 8:64184a968e3b 78 _state.mode = MODE_DATA_RXHTTP;
gsfan 8:64184a968e3b 79 break;
gsfan 8:64184a968e3b 80 case 'u':
gsfan 8:64184a968e3b 81 _state.mode = MODE_DATA_RXUDP;
gsfan 8:64184a968e3b 82 break;
gsfan 8:64184a968e3b 83 case 'y':
gsfan 8:64184a968e3b 84 _state.mode = MODE_DATA_RXUDP_BULK;
gsfan 8:64184a968e3b 85 break;
gsfan 8:64184a968e3b 86 case 'Z':
gsfan 8:64184a968e3b 87 _state.mode = MODE_DATA_RX_BULK;
gsfan 8:64184a968e3b 88 break;
gsfan 8:64184a968e3b 89 case 'S':
gsfan 8:64184a968e3b 90 _state.mode = MODE_DATA_RX;
gsfan 8:64184a968e3b 91 break;
gsfan 8:64184a968e3b 92 case ':':
gsfan 8:64184a968e3b 93 _state.mode = MODE_DATA_RAW;
gsfan 8:64184a968e3b 94 break;
gsfan 8:64184a968e3b 95 case 'O':
gsfan 8:64184a968e3b 96 _state.mode = MODE_COMMAND;
gsfan 8:64184a968e3b 97 _state.ok = true;
gsfan 8:64184a968e3b 98 return;
gsfan 8:64184a968e3b 99 case 'F':
gsfan 8:64184a968e3b 100 _state.mode = MODE_COMMAND;
gsfan 8:64184a968e3b 101 _state.failure = true;
gsfan 8:64184a968e3b 102 return;
gsfan 8:64184a968e3b 103 default:
gsfan 8:64184a968e3b 104 _state.mode = MODE_COMMAND;
gsfan 8:64184a968e3b 105 return;
gsfan 8:64184a968e3b 106 }
gsfan 8:64184a968e3b 107 break;
gsfan 8:64184a968e3b 108
gsfan 8:64184a968e3b 109 case MODE_DATA_RX:
gsfan 8:64184a968e3b 110 case MODE_DATA_RXUDP:
gsfan 8:64184a968e3b 111 switch (sub) {
gsfan 8:64184a968e3b 112 case 0:
gsfan 8:64184a968e3b 113 // cid
gsfan 11:71d67fea5ace 114 cid = x2i(c);
gsfan 8:64184a968e3b 115 sub ++;
gsfan 8:64184a968e3b 116 count = 0;
gsfan 8:64184a968e3b 117 if (_state.mode == MODE_DATA_RX) {
gsfan 8:64184a968e3b 118 sub = 3;
gsfan 8:64184a968e3b 119 }
gsfan 8:64184a968e3b 120 break;
gsfan 8:64184a968e3b 121 case 1:
gsfan 8:64184a968e3b 122 // ip
gsfan 8:64184a968e3b 123 if ((c >= '0' && c <= '9') || c == '.') {
gsfan 11:71d67fea5ace 124 _con[cid].ip[count] = c;
gsfan 8:64184a968e3b 125 count ++;
gsfan 8:64184a968e3b 126 } else {
gsfan 11:71d67fea5ace 127 _con[cid].ip[count] = 0;
gsfan 11:71d67fea5ace 128 _con[cid].port = 0;
gsfan 8:64184a968e3b 129 sub ++;
gsfan 8:64184a968e3b 130 }
gsfan 8:64184a968e3b 131 break;
gsfan 8:64184a968e3b 132 case 2:
gsfan 8:64184a968e3b 133 // port
gsfan 8:64184a968e3b 134 if (c >= '0' && c <= '9') {
gsfan 11:71d67fea5ace 135 _con[cid].port = (_con[cid].port * 10) + (c - '0');
gsfan 8:64184a968e3b 136 } else {
gsfan 8:64184a968e3b 137 sub ++;
gsfan 8:64184a968e3b 138 count = 0;
gsfan 8:64184a968e3b 139 }
gsfan 8:64184a968e3b 140 break;
gsfan 8:64184a968e3b 141 default:
gsfan 8:64184a968e3b 142 // data
gsfan 8:64184a968e3b 143 if (_state.escape) {
gsfan 8:64184a968e3b 144 if (c == 'E') {
gsfan 11:71d67fea5ace 145 DBG("recv ascii %d %d/a\r\n", cid, count);
gsfan 11:71d67fea5ace 146 _con[cid].received = true;
gsfan 8:64184a968e3b 147 _state.mode = MODE_COMMAND;
gsfan 8:64184a968e3b 148 } else {
gsfan 11:71d67fea5ace 149 if (_con[cid].buf != NULL) {
gsfan 11:71d67fea5ace 150 _con[cid].buf->queue(0x1b);
gsfan 11:71d67fea5ace 151 _con[cid].buf->queue(c);
gsfan 8:64184a968e3b 152 }
gsfan 8:64184a968e3b 153 count += 2;
gsfan 8:64184a968e3b 154 }
gsfan 8:64184a968e3b 155 _state.escape = false;
gsfan 8:64184a968e3b 156 } else
gsfan 8:64184a968e3b 157 if (c == 0x1b) {
gsfan 8:64184a968e3b 158 _state.escape = true;
gsfan 8:64184a968e3b 159 } else {
gsfan 11:71d67fea5ace 160 if (_con[cid].buf != NULL) {
gsfan 11:71d67fea5ace 161 _con[cid].buf->queue(c);
gsfan 11:71d67fea5ace 162 if (_con[cid].buf->available() > CFG_DATA_SIZE - 16) {
gsfan 8:64184a968e3b 163 setRts(false);
gsfan 11:71d67fea5ace 164 _con[cid].received = true;
gsfan 12:057089026a20 165 WARN("buf full");
gsfan 8:64184a968e3b 166 }
gsfan 8:64184a968e3b 167 }
gsfan 8:64184a968e3b 168 count ++;
gsfan 8:64184a968e3b 169 }
gsfan 8:64184a968e3b 170 break;
gsfan 8:64184a968e3b 171 }
gsfan 8:64184a968e3b 172 break;
gsfan 8:64184a968e3b 173
gsfan 8:64184a968e3b 174 case MODE_DATA_RX_BULK:
gsfan 8:64184a968e3b 175 case MODE_DATA_RXUDP_BULK:
gsfan 8:64184a968e3b 176 case MODE_DATA_RXHTTP:
gsfan 8:64184a968e3b 177 switch (sub) {
gsfan 8:64184a968e3b 178 case 0:
gsfan 8:64184a968e3b 179 // cid
gsfan 11:71d67fea5ace 180 cid = x2i(c);
gsfan 8:64184a968e3b 181 sub ++;
gsfan 8:64184a968e3b 182 len = 0;
gsfan 8:64184a968e3b 183 count = 0;
gsfan 12:057089026a20 184 if (_state.mode != MODE_DATA_RXUDP_BULK) {
gsfan 8:64184a968e3b 185 sub = 3;
gsfan 8:64184a968e3b 186 }
gsfan 8:64184a968e3b 187 break;
gsfan 8:64184a968e3b 188 case 1:
gsfan 8:64184a968e3b 189 // ip
gsfan 8:64184a968e3b 190 if ((c >= '0' && c <= '9') || c == '.') {
gsfan 11:71d67fea5ace 191 _con[cid].ip[count] = c;
gsfan 8:64184a968e3b 192 count ++;
gsfan 8:64184a968e3b 193 } else {
gsfan 11:71d67fea5ace 194 _con[cid].ip[count] = 0;
gsfan 11:71d67fea5ace 195 _con[cid].port = 0;
gsfan 8:64184a968e3b 196 sub ++;
gsfan 8:64184a968e3b 197 }
gsfan 8:64184a968e3b 198 break;
gsfan 8:64184a968e3b 199 case 2:
gsfan 8:64184a968e3b 200 // port
gsfan 8:64184a968e3b 201 if (c >= '0' && c <= '9') {
gsfan 11:71d67fea5ace 202 _con[cid].port = (_con[cid].port * 10) + (c - '0');
gsfan 8:64184a968e3b 203 } else {
gsfan 8:64184a968e3b 204 sub ++;
gsfan 8:64184a968e3b 205 count = 0;
gsfan 8:64184a968e3b 206 }
gsfan 8:64184a968e3b 207 break;
gsfan 8:64184a968e3b 208 case 3:
gsfan 8:64184a968e3b 209 // length
gsfan 8:64184a968e3b 210 len = (len * 10) + (c - '0');
gsfan 8:64184a968e3b 211 count ++;
gsfan 8:64184a968e3b 212 if (count >= 4) {
gsfan 8:64184a968e3b 213 sub ++;
gsfan 8:64184a968e3b 214 count = 0;
gsfan 8:64184a968e3b 215 }
gsfan 8:64184a968e3b 216 break;
gsfan 8:64184a968e3b 217 default:
gsfan 8:64184a968e3b 218 // data
gsfan 12:057089026a20 219 #ifdef CFG_ENABLE_HTTPD
gsfan 12:057089026a20 220 if (_con[cid].protocol == PROTO_HTTPD) {
gsfan 12:057089026a20 221 httpdRecvData(cid, c);
gsfan 12:057089026a20 222 } else
gsfan 12:057089026a20 223 #endif
gsfan 11:71d67fea5ace 224 if (_con[cid].buf != NULL) {
gsfan 11:71d67fea5ace 225 _con[cid].buf->queue(c);
gsfan 11:71d67fea5ace 226 if (_con[cid].buf->available() > CFG_DATA_SIZE - 16) {
gsfan 8:64184a968e3b 227 setRts(false);
gsfan 11:71d67fea5ace 228 _con[cid].received = true;
gsfan 12:057089026a20 229 WARN("buf full");
gsfan 8:64184a968e3b 230 }
gsfan 8:64184a968e3b 231 }
gsfan 8:64184a968e3b 232 count ++;
gsfan 8:64184a968e3b 233 if (count >= len) {
gsfan 11:71d67fea5ace 234 DBG("recv bulk %d %d/%d\r\n", cid, count, len);
gsfan 11:71d67fea5ace 235 _con[cid].received = true;
gsfan 8:64184a968e3b 236 _state.mode = MODE_COMMAND;
gsfan 8:64184a968e3b 237 }
gsfan 8:64184a968e3b 238 break;
gsfan 8:64184a968e3b 239 }
gsfan 8:64184a968e3b 240 break;
gsfan 8:64184a968e3b 241 }
gsfan 8:64184a968e3b 242 }
gsfan 8:64184a968e3b 243
gsfan 12:057089026a20 244 #define MSG_TABLE_NUM 15
gsfan 13:189e04ac70bd 245 #define RES_TABLE_NUM 11
gsfan 8:64184a968e3b 246 int GSwifi::parseMessage () {
gsfan 8:64184a968e3b 247 int i;
gsfan 8:64184a968e3b 248 char buf[256];
gsfan 8:64184a968e3b 249 static const struct MSG_TABLE {
gsfan 8:64184a968e3b 250 const char msg[24];
gsfan 8:64184a968e3b 251 void (GSwifi::*func)(const char*);
gsfan 8:64184a968e3b 252 } msg_table[MSG_TABLE_NUM] = {
gsfan 8:64184a968e3b 253 {"OK", &GSwifi::msgOk},
gsfan 8:64184a968e3b 254 {"ERROR", &GSwifi::msgError},
gsfan 8:64184a968e3b 255 {"INVALID INPUT", &GSwifi::msgError},
gsfan 8:64184a968e3b 256 {"CONNECT ", &GSwifi::msgConnect},
gsfan 8:64184a968e3b 257 {"DISCONNECT ", &GSwifi::msgDisconnect},
gsfan 8:64184a968e3b 258 {"DISASSOCIATED", &GSwifi::msgDisassociated},
gsfan 8:64184a968e3b 259 {"Disassociated", &GSwifi::msgDisassociated},
gsfan 8:64184a968e3b 260 {"Disassociation Event", &GSwifi::msgDisassociated},
gsfan 8:64184a968e3b 261 {"Serial2WiFi APP", &GSwifi::msgReset},
gsfan 8:64184a968e3b 262 {"UnExpected Warm Boot", &GSwifi::msgReset},
gsfan 8:64184a968e3b 263 {"APP Reset-APP SW Reset", &GSwifi::msgReset},
gsfan 8:64184a968e3b 264 {"APP Reset-Wlan Except", &GSwifi::msgReset},
gsfan 8:64184a968e3b 265 {"Out of StandBy-Timer", &GSwifi::msgOutofStandby},
gsfan 8:64184a968e3b 266 {"Out of StandBy-Alarm", &GSwifi::msgOutofStandby},
gsfan 8:64184a968e3b 267 {"Out of Deep Sleep", &GSwifi::msgOutofDeepsleep},
gsfan 8:64184a968e3b 268 };
gsfan 8:64184a968e3b 269 static const struct RES_TABLE {
gsfan 8:64184a968e3b 270 const Response res;
gsfan 8:64184a968e3b 271 void (GSwifi::*func)(const char*);
gsfan 8:64184a968e3b 272 } res_table[RES_TABLE_NUM] = {
gsfan 8:64184a968e3b 273 {RES_NULL, NULL},
gsfan 8:64184a968e3b 274 {RES_CONNECT, &GSwifi::resConnect},
gsfan 13:189e04ac70bd 275 {RES_WPAPSK, &GSwifi::resWpapsk},
gsfan 8:64184a968e3b 276 {RES_WPS, &GSwifi::resWps},
gsfan 8:64184a968e3b 277 {RES_MACADDRESS, &GSwifi::resMacAddress},
gsfan 8:64184a968e3b 278 {RES_DHCP, &GSwifi::resIp},
gsfan 8:64184a968e3b 279 {RES_DNSLOOKUP, &GSwifi::resLookup},
gsfan 12:057089026a20 280 {RES_HTTP, &GSwifi::resHttp},
gsfan 8:64184a968e3b 281 {RES_RSSI, &GSwifi::resRssi},
gsfan 8:64184a968e3b 282 {RES_TIME, &GSwifi::resTime},
gsfan 8:64184a968e3b 283 {RES_STATUS, &GSwifi::resStatus},
gsfan 8:64184a968e3b 284 };
gsfan 8:64184a968e3b 285
gsfan 8:64184a968e3b 286 for (i = 0; i < sizeof(buf); i++) {
gsfan 8:64184a968e3b 287 if (_state.buf->dequeue(&buf[i]) == false) break;
gsfan 8:64184a968e3b 288 }
gsfan 8:64184a968e3b 289 buf[i] = 0;
gsfan 8:64184a968e3b 290
gsfan 8:64184a968e3b 291 if (_state.res != RES_NULL) {
gsfan 8:64184a968e3b 292 for (i = 0; i < RES_TABLE_NUM; i ++) {
gsfan 8:64184a968e3b 293 if (res_table[i].res == _state.res) {
gsfan 8:64184a968e3b 294 DBG("parse res %d '%s'\r\n", i, buf);
gsfan 8:64184a968e3b 295 if (res_table[i].func != NULL) {
gsfan 8:64184a968e3b 296 (this->*(res_table[i].func))(buf);
gsfan 8:64184a968e3b 297 }
gsfan 8:64184a968e3b 298 }
gsfan 8:64184a968e3b 299 }
gsfan 8:64184a968e3b 300 }
gsfan 8:64184a968e3b 301
gsfan 8:64184a968e3b 302 for (i = 0; i < MSG_TABLE_NUM; i ++) {
gsfan 8:64184a968e3b 303 if (strncmp(buf, msg_table[i].msg, strlen(msg_table[i].msg)) == 0) {
gsfan 8:64184a968e3b 304 DBG("parse msg %d '%s'\r\n", i, buf);
gsfan 8:64184a968e3b 305 if (msg_table[i].func != NULL) {
gsfan 8:64184a968e3b 306 (this->*(msg_table[i].func))(buf);
gsfan 8:64184a968e3b 307 }
gsfan 8:64184a968e3b 308 return 0;
gsfan 8:64184a968e3b 309 }
gsfan 8:64184a968e3b 310 }
gsfan 8:64184a968e3b 311
gsfan 8:64184a968e3b 312 return -1;
gsfan 8:64184a968e3b 313 }
gsfan 8:64184a968e3b 314
gsfan 8:64184a968e3b 315 void GSwifi::msgOk (const char *buf) {
gsfan 8:64184a968e3b 316 _state.ok = true;
gsfan 11:71d67fea5ace 317 if (_state.status == STAT_DEEPSLEEP) {
gsfan 11:71d67fea5ace 318 _state.status = STAT_READY;
gsfan 11:71d67fea5ace 319 }
gsfan 8:64184a968e3b 320 }
gsfan 8:64184a968e3b 321
gsfan 8:64184a968e3b 322 void GSwifi::msgError (const char *buf) {
gsfan 8:64184a968e3b 323 _state.failure = true;
gsfan 8:64184a968e3b 324 }
gsfan 8:64184a968e3b 325
gsfan 8:64184a968e3b 326 void GSwifi::msgConnect (const char *buf) {
gsfan 8:64184a968e3b 327 int i, count;
gsfan 11:71d67fea5ace 328 int cid, acid;
gsfan 8:64184a968e3b 329
gsfan 8:64184a968e3b 330 if (buf[8] < '0' || buf[8] > 'F' || buf[9] != ' ') return;
gsfan 8:64184a968e3b 331
gsfan 11:71d67fea5ace 332 cid = x2i(buf[8]);
gsfan 11:71d67fea5ace 333 acid = x2i(buf[10]);
gsfan 11:71d67fea5ace 334 DBG("forked %d -> %d\r\n", cid, acid);
gsfan 8:64184a968e3b 335 // ip
gsfan 8:64184a968e3b 336 count = 0;
gsfan 8:64184a968e3b 337 for (i = 12; i < strlen(buf); i ++) {
gsfan 8:64184a968e3b 338 if ((buf[i] >= '0' && buf[i] <= '9') || buf[i] == '.') {
gsfan 11:71d67fea5ace 339 _con[acid].ip[count] = buf[i];
gsfan 8:64184a968e3b 340 count ++;
gsfan 8:64184a968e3b 341 } else {
gsfan 11:71d67fea5ace 342 _con[acid].ip[count] = 0;
gsfan 8:64184a968e3b 343 break;
gsfan 8:64184a968e3b 344 }
gsfan 8:64184a968e3b 345 }
gsfan 8:64184a968e3b 346 // port
gsfan 11:71d67fea5ace 347 _con[acid].port = 0;
gsfan 8:64184a968e3b 348 count = 0;
gsfan 8:64184a968e3b 349 for (; i < strlen(buf); i ++) {
gsfan 8:64184a968e3b 350 if (buf[i] >= '0' && buf[i] <= '9') {
gsfan 11:71d67fea5ace 351 _con[acid].port = (_con[acid].port * 10) + (buf[i] - '0');
gsfan 8:64184a968e3b 352 } else {
gsfan 8:64184a968e3b 353 break;
gsfan 8:64184a968e3b 354 }
gsfan 8:64184a968e3b 355 }
gsfan 8:64184a968e3b 356
gsfan 12:057089026a20 357 // initialize
gsfan 12:057089026a20 358 initCon(acid, true);
gsfan 11:71d67fea5ace 359 _con[acid].protocol = _con[cid].protocol;
gsfan 11:71d67fea5ace 360 _con[acid].type = _con[cid].type;
gsfan 11:71d67fea5ace 361 _con[acid].parent = cid;
gsfan 12:057089026a20 362 _con[acid].func = _con[cid].func;
gsfan 11:71d67fea5ace 363 _con[acid].accept = true;
gsfan 8:64184a968e3b 364 }
gsfan 8:64184a968e3b 365
gsfan 8:64184a968e3b 366 void GSwifi::msgDisconnect (const char *buf) {
gsfan 8:64184a968e3b 367 int cid;
gsfan 8:64184a968e3b 368
gsfan 8:64184a968e3b 369 if (buf[11] < '0' || buf[11] > 'F') return;
gsfan 8:64184a968e3b 370
gsfan 8:64184a968e3b 371 cid = x2i(buf[11]);
gsfan 8:64184a968e3b 372 DBG("disconnect %d\r\n", cid);
gsfan 8:64184a968e3b 373 _con[cid].connected = false;
gsfan 8:64184a968e3b 374 }
gsfan 8:64184a968e3b 375
gsfan 8:64184a968e3b 376 void GSwifi::msgDisassociated (const char *buf) {
gsfan 8:64184a968e3b 377 int i;
gsfan 8:64184a968e3b 378 DBG("disassociate\r\n");
gsfan 8:64184a968e3b 379 _state.associated = false;
gsfan 8:64184a968e3b 380 for (i = 0; i < 16; i ++) {
gsfan 8:64184a968e3b 381 _con[i].connected = false;
gsfan 8:64184a968e3b 382 }
gsfan 11:71d67fea5ace 383 #ifdef CFG_ENABLE_RTOS
gsfan 8:64184a968e3b 384 if (_threadPoll)
gsfan 8:64184a968e3b 385 _threadPoll->signal_set(1);
gsfan 8:64184a968e3b 386 #endif
gsfan 8:64184a968e3b 387 }
gsfan 8:64184a968e3b 388
gsfan 8:64184a968e3b 389 void GSwifi::msgReset (const char *buf) {
gsfan 11:71d67fea5ace 390 DBG("reset\r\n");
gsfan 11:71d67fea5ace 391 _state.initialized = false;
gsfan 8:64184a968e3b 392 _state.mode = MODE_COMMAND;
gsfan 8:64184a968e3b 393 _state.status = STAT_READY;
gsfan 8:64184a968e3b 394 msgDisassociated(NULL);
gsfan 11:71d67fea5ace 395 clearFlags();
gsfan 11:71d67fea5ace 396 #ifdef CFG_ENABLE_RTOS
gsfan 11:71d67fea5ace 397 if (_threadPoll) {
gsfan 11:71d67fea5ace 398 _threadPoll->terminate();
gsfan 11:71d67fea5ace 399 delete _threadPoll;
gsfan 11:71d67fea5ace 400 }
gsfan 11:71d67fea5ace 401 #endif
gsfan 8:64184a968e3b 402 }
gsfan 8:64184a968e3b 403
gsfan 8:64184a968e3b 404 void GSwifi::msgOutofStandby (const char *buf) {
gsfan 11:71d67fea5ace 405 DBG("OutofStandby\r\n");
gsfan 8:64184a968e3b 406 _state.status = STAT_WAKEUP;
gsfan 8:64184a968e3b 407 }
gsfan 8:64184a968e3b 408
gsfan 8:64184a968e3b 409 void GSwifi::msgOutofDeepsleep (const char *buf) {
gsfan 11:71d67fea5ace 410 DBG("OutofDeepsleep\r\n");
gsfan 8:64184a968e3b 411 _state.status = STAT_READY;
gsfan 8:64184a968e3b 412 }
gsfan 8:64184a968e3b 413
gsfan 8:64184a968e3b 414 void GSwifi::resConnect (const char *buf) {
gsfan 11:71d67fea5ace 415 int cid;
gsfan 11:71d67fea5ace 416
gsfan 11:71d67fea5ace 417 // udp/tcp listen socket
gsfan 8:64184a968e3b 418 if (strncmp(buf, "CONNECT ", 8) == 0 && buf[9] == 0) {
gsfan 11:71d67fea5ace 419 cid = x2i(buf[8]);
gsfan 11:71d67fea5ace 420 DBG("connect %d\r\n", cid);
gsfan 12:057089026a20 421 // initialize
gsfan 12:057089026a20 422 initCon(cid, true);
gsfan 11:71d67fea5ace 423 _state.cid = cid;
gsfan 8:64184a968e3b 424 _state.res = RES_NULL;
gsfan 8:64184a968e3b 425 }
gsfan 8:64184a968e3b 426 }
gsfan 8:64184a968e3b 427
gsfan 13:189e04ac70bd 428 void GSwifi::resWpapsk (const char *buf) {
gsfan 13:189e04ac70bd 429 if (strncmp(buf, "Computing PSK from SSID and PassPhrase", 38) == 0) {
gsfan 13:189e04ac70bd 430 _state.res = RES_NULL;
gsfan 13:189e04ac70bd 431 DBG("wpapsk\r\n");
gsfan 13:189e04ac70bd 432 }
gsfan 13:189e04ac70bd 433 }
gsfan 13:189e04ac70bd 434
gsfan 8:64184a968e3b 435 void GSwifi::resWps (const char *buf) {
gsfan 8:64184a968e3b 436 if (_state.n == 0 && strncmp(buf, "SSID", 4) == 0) {
gsfan 8:64184a968e3b 437 strncpy(_state.ssid, &buf[5], sizeof(_state.ssid));
gsfan 8:64184a968e3b 438 _state.n ++;
gsfan 8:64184a968e3b 439 } else
gsfan 8:64184a968e3b 440 if (_state.n == 1 && strncmp(buf, "CHANNEL", 7) == 0) {
gsfan 8:64184a968e3b 441 _state.n ++;
gsfan 8:64184a968e3b 442 } else
gsfan 8:64184a968e3b 443 if (_state.n == 2 && strncmp(buf, "PASSPHRASE", 10) == 0) {
gsfan 8:64184a968e3b 444 strncpy(_state.pass, &buf[11], sizeof(_state.pass));
gsfan 8:64184a968e3b 445 _state.n ++;
gsfan 8:64184a968e3b 446 _state.res = RES_NULL;
gsfan 11:71d67fea5ace 447 DBG("wps %s %s\r\n", _state.ssid, _state.pass);
gsfan 8:64184a968e3b 448 }
gsfan 8:64184a968e3b 449 }
gsfan 8:64184a968e3b 450
gsfan 8:64184a968e3b 451 void GSwifi::resMacAddress (const char *buf) {
gsfan 8:64184a968e3b 452 if (buf[2] == ':' && buf[5] == ':') {
gsfan 8:64184a968e3b 453 strncpy(_state.mac, buf, sizeof(_state.mac));
gsfan 8:64184a968e3b 454 _state.mac[17] = 0;
gsfan 8:64184a968e3b 455 _state.res = RES_NULL;
gsfan 11:71d67fea5ace 456 DBG("mac %s\r\n", _state.mac);
gsfan 8:64184a968e3b 457 }
gsfan 8:64184a968e3b 458 }
gsfan 8:64184a968e3b 459
gsfan 8:64184a968e3b 460 void GSwifi::resIp (const char *buf) {
gsfan 8:64184a968e3b 461 const char *tmp, *tmp2;
gsfan 8:64184a968e3b 462
gsfan 8:64184a968e3b 463 if (_state.n == 0 && strstr(buf, "SubNet") && strstr(buf, "Gateway")) {
gsfan 8:64184a968e3b 464 _state.n ++;
gsfan 8:64184a968e3b 465 } else
gsfan 8:64184a968e3b 466 if (_state.n == 1) {
gsfan 8:64184a968e3b 467 tmp = buf + 1;
gsfan 8:64184a968e3b 468 tmp2 = strstr(tmp, ":");
gsfan 8:64184a968e3b 469 strncpy(_state.ip, tmp, tmp2 - tmp);
gsfan 8:64184a968e3b 470 tmp = tmp2 + 2;
gsfan 8:64184a968e3b 471 tmp2 = strstr(tmp, ":");
gsfan 8:64184a968e3b 472 strncpy(_state.netmask, tmp, tmp2 - tmp);
gsfan 8:64184a968e3b 473 tmp = tmp2 + 2;
gsfan 8:64184a968e3b 474 strncpy(_state.gateway, tmp, sizeof(_state.gateway));
gsfan 8:64184a968e3b 475 _state.n ++;
gsfan 8:64184a968e3b 476 _state.res = RES_NULL;
gsfan 8:64184a968e3b 477 DBG("ip: %s\r\nnetmask: %s\r\ngateway: %s", _state.ip, _state.netmask, _state.gateway);
gsfan 8:64184a968e3b 478 }
gsfan 8:64184a968e3b 479 }
gsfan 8:64184a968e3b 480
gsfan 8:64184a968e3b 481 void GSwifi::resLookup (const char *buf) {
gsfan 8:64184a968e3b 482 if (strncmp(buf, "IP:", 3) == 0) {
gsfan 8:64184a968e3b 483 strncpy(_state.resolv, &buf[3], sizeof(_state.resolv));
gsfan 8:64184a968e3b 484 _state.res = RES_NULL;
gsfan 11:71d67fea5ace 485 DBG("resolv: %s\r\n", _state.resolv);
gsfan 8:64184a968e3b 486 }
gsfan 8:64184a968e3b 487 }
gsfan 8:64184a968e3b 488
gsfan 8:64184a968e3b 489 void GSwifi::resRssi (const char *buf) {
gsfan 8:64184a968e3b 490 if (buf[0] == '-' || (buf[0] >= '0' && buf[0] <= '9')) {
gsfan 8:64184a968e3b 491 _state.rssi = atoi(buf);
gsfan 8:64184a968e3b 492 _state.res = RES_NULL;
gsfan 11:71d67fea5ace 493 DBG("rssi: %d\r\n", _state.rssi);
gsfan 8:64184a968e3b 494 }
gsfan 8:64184a968e3b 495 }
gsfan 8:64184a968e3b 496
gsfan 8:64184a968e3b 497 void GSwifi::resTime (const char *buf) {
gsfan 8:64184a968e3b 498 int year, month, day, hour, min, sec;
gsfan 8:64184a968e3b 499 struct tm t;
gsfan 8:64184a968e3b 500 if (buf[0] >= '0' && buf[0] <= '9') {
gsfan 8:64184a968e3b 501 sscanf(buf, "%d/%d/%d,%d:%d:%d", &day, &month, &year, &hour, &min, &sec);
gsfan 8:64184a968e3b 502 t.tm_sec = sec;
gsfan 8:64184a968e3b 503 t.tm_min = min;
gsfan 8:64184a968e3b 504 t.tm_hour = hour;
gsfan 8:64184a968e3b 505 t.tm_mday = day;
gsfan 8:64184a968e3b 506 t.tm_mon = month - 1;
gsfan 8:64184a968e3b 507 t.tm_year = year - 1900;
gsfan 8:64184a968e3b 508 _state.time = mktime(&t);
gsfan 8:64184a968e3b 509 _state.res = RES_NULL;
gsfan 8:64184a968e3b 510 }
gsfan 8:64184a968e3b 511 }
gsfan 8:64184a968e3b 512
gsfan 8:64184a968e3b 513 void GSwifi::resChannel (const char *buf) {
gsfan 8:64184a968e3b 514 }
gsfan 8:64184a968e3b 515
gsfan 8:64184a968e3b 516 void GSwifi::resStatus (const char *buf) {
gsfan 8:64184a968e3b 517 if (_state.n == 0 && strncmp(buf, "NOT ASSOCIATED", 14) == 0) {
gsfan 8:64184a968e3b 518 msgDisassociated(NULL);
gsfan 8:64184a968e3b 519 _state.res = RES_NULL;
gsfan 8:64184a968e3b 520 }
gsfan 8:64184a968e3b 521
gsfan 8:64184a968e3b 522 if (_state.n == 0 && strncmp(buf, "MODE:", 5) == 0) {
gsfan 8:64184a968e3b 523 _state.n ++;
gsfan 8:64184a968e3b 524 } else
gsfan 8:64184a968e3b 525 if (_state.n == 1 && strncmp(buf, "BSSID:", 6) == 0) {
gsfan 8:64184a968e3b 526 const char *tmp = strstr(buf, "SECURITY:") + 2;
gsfan 8:64184a968e3b 527 if (strncmp(tmp, "WEP (OPEN)", 10) == NULL) {
gsfan 8:64184a968e3b 528 _state.sec = SEC_OPEN;
gsfan 8:64184a968e3b 529 } else
gsfan 8:64184a968e3b 530 if (strncmp(tmp, "WEP (SHARED)", 12) == NULL) {
gsfan 8:64184a968e3b 531 _state.sec = SEC_WEP;
gsfan 8:64184a968e3b 532 } else
gsfan 8:64184a968e3b 533 if (strncmp(tmp, "WPA-PERSONAL", 12) == NULL) {
gsfan 8:64184a968e3b 534 _state.sec = SEC_WPA_PSK;
gsfan 8:64184a968e3b 535 } else
gsfan 8:64184a968e3b 536 if (strncmp(tmp, "WPA2-PERSONAL", 13) == NULL) {
gsfan 8:64184a968e3b 537 _state.sec = SEC_WPA2_PSK;
gsfan 8:64184a968e3b 538 }
gsfan 8:64184a968e3b 539 _state.res = RES_NULL;
gsfan 8:64184a968e3b 540 }
gsfan 8:64184a968e3b 541 }
gsfan 12:057089026a20 542
gsfan 12:057089026a20 543 void GSwifi::resHttp (const char *buf) {
gsfan 12:057089026a20 544 int cid;
gsfan 12:057089026a20 545
gsfan 12:057089026a20 546 // http client socket
gsfan 12:057089026a20 547 if (buf[0] >= '0' && buf[0] <= 'F' && buf[1] == 0) {
gsfan 12:057089026a20 548 cid = x2i(buf[0]);
gsfan 12:057089026a20 549 DBG("connect %d\r\n", cid);
gsfan 12:057089026a20 550 // initialize
gsfan 12:057089026a20 551 initCon(cid, true);
gsfan 12:057089026a20 552 _state.cid = cid;
gsfan 12:057089026a20 553 _state.res = RES_NULL;
gsfan 12:057089026a20 554 }
gsfan 12:057089026a20 555 }