Dmitry Pakhomenko / VodafoneUSBModem

Changes to support Vodafone K4606

Dependencies:   Socket USBHostWANDongle lwip-sys lwip

Fork of VodafoneUSBModem by mbed official

VodafoneUSBModem.cpp@23:21046ba01b7b, 2012-08-17 (annotated)

Committer:
donatien
Date:
Fri Aug 17 14:36:32 2012 +0000
Revision:
23:21046ba01b7b
Parent:
22:06fb2a93a1f6
Child:
26:d37501dc6c61
Fixed mis-renaming

Who changed what in which revision?

UserRevisionLine numberNew contents of line
donatien 22:06fb2a93a1f6 1 /* VodafoneUSBModem.cpp */
donatien 22:06fb2a93a1f6 2 /* Copyright (C) 2012 mbed.org, MIT License
donatien 22:06fb2a93a1f6 3 *
donatien 22:06fb2a93a1f6 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
donatien 22:06fb2a93a1f6 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
donatien 22:06fb2a93a1f6 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
donatien 22:06fb2a93a1f6 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
donatien 22:06fb2a93a1f6 8 * furnished to do so, subject to the following conditions:
donatien 22:06fb2a93a1f6 9 *
donatien 22:06fb2a93a1f6 10 * The above copyright notice and this permission notice shall be included in all copies or
donatien 22:06fb2a93a1f6 11 * substantial portions of the Software.
donatien 22:06fb2a93a1f6 12 *
donatien 22:06fb2a93a1f6 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
donatien 22:06fb2a93a1f6 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
donatien 22:06fb2a93a1f6 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
donatien 22:06fb2a93a1f6 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
donatien 22:06fb2a93a1f6 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
donatien 22:06fb2a93a1f6 18 */
donatien 8:04b6a042595f 19
donatien 18:1789a11d1892 20 #define __DEBUG__ 3
donatien 8:04b6a042595f 21 #ifndef __MODULE__
donatien 22:06fb2a93a1f6 22 #define __MODULE__ "VodafoneUSBModem.cpp"
donatien 8:04b6a042595f 23 #endif
donatien 8:04b6a042595f 24
donatien 8:04b6a042595f 25 #include "core/fwk.h"
donatien 8:04b6a042595f 26
donatien 22:06fb2a93a1f6 27 #include "VodafoneUSBModem.h"
donatien 8:04b6a042595f 28
donatien 22:06fb2a93a1f6 29 VodafoneUSBModem::VodafoneUSBModem() : m_dongle(),
donatien 10:21a6f09d5631 30 m_atStream(m_dongle.getSerial(1)), m_pppStream(m_dongle.getSerial(0)), m_at(&m_atStream),
donatien 12:66dc2c8eba2d 31 m_sms(&m_at), m_ussd(&m_at), m_linkMonitor(&m_at), m_ppp(&m_pppStream),
donatien 12:66dc2c8eba2d 32 m_dongleConnected(false), m_ipInit(false), m_smsInit(false), m_ussdInit(false), m_linkMonitorInit(false), m_atOpen(false)
donatien 8:04b6a042595f 33 {
donatien 8:04b6a042595f 34
donatien 8:04b6a042595f 35 }
donatien 8:04b6a042595f 36
donatien 8:04b6a042595f 37 class CREGProcessor : public IATCommandsProcessor
donatien 8:04b6a042595f 38 {
donatien 8:04b6a042595f 39 public:
donatien 8:04b6a042595f 40 CREGProcessor() : status(STATUS_REGISTERING)
donatien 8:04b6a042595f 41 {
donatien 8:04b6a042595f 42
donatien 8:04b6a042595f 43 }
donatien 8:04b6a042595f 44 enum REGISTERING_STATUS { STATUS_REGISTERING, STATUS_OK, STATUS_FAILED };
donatien 8:04b6a042595f 45 REGISTERING_STATUS getStatus()
donatien 8:04b6a042595f 46 {
donatien 8:04b6a042595f 47 return status;
donatien 8:04b6a042595f 48 }
donatien 8:04b6a042595f 49 private:
donatien 8:04b6a042595f 50 virtual int onNewATResponseLine(ATCommandsInterface* pInst, const char* line)
donatien 8:04b6a042595f 51 {
donatien 8:04b6a042595f 52 int r;
donatien 8:04b6a042595f 53 if( sscanf(line, "+CREG: %*d,%d", &r) == 1 )
donatien 8:04b6a042595f 54 {
donatien 8:04b6a042595f 55 switch(r)
donatien 8:04b6a042595f 56 {
donatien 8:04b6a042595f 57 case 1:
donatien 8:04b6a042595f 58 case 5:
donatien 8:04b6a042595f 59 status = STATUS_OK;
donatien 8:04b6a042595f 60 break;
donatien 8:04b6a042595f 61 case 0:
donatien 8:04b6a042595f 62 case 2:
donatien 8:04b6a042595f 63 status = STATUS_REGISTERING;
donatien 8:04b6a042595f 64 break;
donatien 8:04b6a042595f 65 case 3:
donatien 8:04b6a042595f 66 default:
donatien 8:04b6a042595f 67 status = STATUS_FAILED;
donatien 8:04b6a042595f 68 break;
donatien 8:04b6a042595f 69 }
donatien 8:04b6a042595f 70 }
donatien 8:04b6a042595f 71 return OK;
donatien 8:04b6a042595f 72 }
donatien 8:04b6a042595f 73 virtual int onNewEntryPrompt(ATCommandsInterface* pInst)
donatien 8:04b6a042595f 74 {
donatien 8:04b6a042595f 75 return OK;
donatien 8:04b6a042595f 76 }
donatien 8:04b6a042595f 77 volatile REGISTERING_STATUS status;
donatien 8:04b6a042595f 78 };
donatien 8:04b6a042595f 79
donatien 12:66dc2c8eba2d 80 #if 0
donatien 8:04b6a042595f 81 class COPSProcessor : public IATCommandsProcessor
donatien 8:04b6a042595f 82 {
donatien 8:04b6a042595f 83 public:
donatien 8:04b6a042595f 84 COPSProcessor() : valid(false)
donatien 8:04b6a042595f 85 {
donatien 8:04b6a042595f 86 network[0] = '\0';
donatien 8:04b6a042595f 87 apn[0] = '\0';
donatien 8:04b6a042595f 88 bearer[0] = '\0';
donatien 8:04b6a042595f 89 }
donatien 8:04b6a042595f 90 char* getNetwork()
donatien 8:04b6a042595f 91 {
donatien 8:04b6a042595f 92 return network;
donatien 8:04b6a042595f 93 }
donatien 8:04b6a042595f 94 char* getAPN()
donatien 8:04b6a042595f 95 {
donatien 8:04b6a042595f 96 return apn;
donatien 8:04b6a042595f 97 }
donatien 8:04b6a042595f 98 char* getBearer()
donatien 8:04b6a042595f 99 {
donatien 8:04b6a042595f 100 return bearer;
donatien 8:04b6a042595f 101 }
donatien 8:04b6a042595f 102 bool isValid()
donatien 8:04b6a042595f 103 {
donatien 8:04b6a042595f 104 return valid;
donatien 8:04b6a042595f 105 }
donatien 8:04b6a042595f 106 private:
donatien 8:04b6a042595f 107 virtual int onNewATResponseLine(ATCommandsInterface* pInst, const char* line)
donatien 8:04b6a042595f 108 {
donatien 8:04b6a042595f 109 int networkId;
donatien 8:04b6a042595f 110 int bearerId;
donatien 8:04b6a042595f 111 int s = sscanf(line, "+COPS: %*d,%*d,\"%d\",%d", &networkId, &bearerId);
donatien 8:04b6a042595f 112 if( s == 2 )
donatien 8:04b6a042595f 113 {
donatien 8:04b6a042595f 114 switch(networkId)
donatien 8:04b6a042595f 115 {
donatien 8:04b6a042595f 116 case 23415:
donatien 8:04b6a042595f 117 strcpy(network, "Vodafone UK");
donatien 8:04b6a042595f 118 strcpy(apn, "pp.vodafone.co.uk");
donatien 8:04b6a042595f 119 valid = true;
donatien 8:04b6a042595f 120 break;
donatien 8:04b6a042595f 121 case 20810:
donatien 8:04b6a042595f 122 strcpy(network, "SFR FR");
donatien 8:04b6a042595f 123 strcpy(apn, "websfr");
donatien 8:04b6a042595f 124 valid = true;
donatien 8:04b6a042595f 125 break;
donatien 8:04b6a042595f 126 default:
donatien 8:04b6a042595f 127 break;
donatien 8:04b6a042595f 128 }
donatien 8:04b6a042595f 129 }
donatien 8:04b6a042595f 130 else
donatien 8:04b6a042595f 131 {
donatien 8:04b6a042595f 132 return OK;
donatien 8:04b6a042595f 133 }
donatien 8:04b6a042595f 134 switch(bearerId)
donatien 8:04b6a042595f 135 {
donatien 8:04b6a042595f 136 case 0: strcpy(bearer, "GSM"); break;
donatien 8:04b6a042595f 137 case 1: strcpy(bearer, "GSM Compact"); break;
donatien 8:04b6a042595f 138 case 2: strcpy(bearer, "UTRAN"); break;
donatien 8:04b6a042595f 139 case 3: strcpy(bearer, "GSM w/EGPRS"); break;
donatien 8:04b6a042595f 140 case 4: strcpy(bearer, "UTRAN w/HSDPA"); break;
donatien 8:04b6a042595f 141 case 5: strcpy(bearer, "UTRAN w/HSUPA"); break;
donatien 8:04b6a042595f 142 case 6: strcpy(bearer, "UTRAN w/HSDPA and HSUPA"); break;
donatien 8:04b6a042595f 143 case 7: strcpy(bearer, "E-UTRAN"); break;
donatien 8:04b6a042595f 144
donatien 8:04b6a042595f 145 default:
donatien 8:04b6a042595f 146 break;
donatien 8:04b6a042595f 147 }
donatien 8:04b6a042595f 148 return OK;
donatien 8:04b6a042595f 149 }
donatien 8:04b6a042595f 150 virtual int onNewEntryPrompt(ATCommandsInterface* pInst)
donatien 8:04b6a042595f 151 {
donatien 8:04b6a042595f 152 return OK;
donatien 8:04b6a042595f 153 }
donatien 8:04b6a042595f 154 char network[24];
donatien 8:04b6a042595f 155 char bearer[24];
donatien 8:04b6a042595f 156 char apn[24];
donatien 8:04b6a042595f 157 volatile bool valid;
donatien 8:04b6a042595f 158 };
donatien 12:66dc2c8eba2d 159 #endif
donatien 8:04b6a042595f 160
donatien 22:06fb2a93a1f6 161 int VodafoneUSBModem::connect(const char* apn, const char* user, const char* password)
donatien 8:04b6a042595f 162 {
donatien 8:04b6a042595f 163 if( !m_ipInit )
donatien 8:04b6a042595f 164 {
donatien 8:04b6a042595f 165 m_ipInit = true;
donatien 8:04b6a042595f 166 m_ppp.init();
donatien 8:04b6a042595f 167 }
donatien 8:04b6a042595f 168 m_ppp.setup(user, password);
donatien 8:04b6a042595f 169
donatien 8:04b6a042595f 170 int ret = init();
donatien 8:04b6a042595f 171 if(ret)
donatien 8:04b6a042595f 172 {
donatien 8:04b6a042595f 173 return ret;
donatien 8:04b6a042595f 174 }
donatien 8:04b6a042595f 175
donatien 9:3f077dde13c9 176 #if USE_ONE_PORT
donatien 8:04b6a042595f 177 m_smsInit = false; //SMS status reset
donatien 8:04b6a042595f 178 m_ussdInit = false; //USSD status reset
donatien 12:66dc2c8eba2d 179 m_linkMonitorInit = false; //Link monitor status reset
donatien 9:3f077dde13c9 180 #endif
donatien 8:04b6a042595f 181
donatien 8:04b6a042595f 182 ATCommandsInterface::ATResult result;
donatien 8:04b6a042595f 183
donatien 9:3f077dde13c9 184 #if 0
donatien 8:04b6a042595f 185 //Get network info & select corresponding APN
donatien 8:04b6a042595f 186 COPSProcessor copsProcessor;
donatien 8:04b6a042595f 187 DBG("Get network info & select APN from DB");
donatien 8:04b6a042595f 188 ret = m_at.execute("AT+COPS=,2;+COPS?", &copsProcessor, &result); //Configure to get operator's info in numeric code & get operator's id
donatien 8:04b6a042595f 189 DBG("Result of command: Err code=%d", ret);
donatien 8:04b6a042595f 190 DBG("ATResult: AT return=%d (code %d)", result.result, result.code);
donatien 8:04b6a042595f 191
donatien 8:04b6a042595f 192 if(!copsProcessor.isValid())
donatien 8:04b6a042595f 193 {
donatien 8:04b6a042595f 194 WARN("Connected to an unknown network, try to connect with default parameters");
donatien 8:04b6a042595f 195 DBG("Connected with %s", copsProcessor.getBearer());
donatien 8:04b6a042595f 196 }
donatien 8:04b6a042595f 197 else
donatien 8:04b6a042595f 198 {
donatien 8:04b6a042595f 199 DBG("Connected to %s with %s", copsProcessor.getNetwork(), copsProcessor.getBearer());
donatien 8:04b6a042595f 200 char cmd[48];
donatien 8:04b6a042595f 201 sprintf(cmd, "AT+CGDCONT=1,\"IP\",\"%s\"", copsProcessor.getAPN());
donatien 8:04b6a042595f 202 ret = m_at.executeSimple(cmd, &result);
donatien 8:04b6a042595f 203 DBG("Result of command: Err code=%d", ret);
donatien 8:04b6a042595f 204 DBG("ATResult: AT return=%d (code %d)", result.result, result.code);
donatien 8:04b6a042595f 205 DBG("APN set to %s", copsProcessor.getAPN());
donatien 8:04b6a042595f 206 }
donatien 8:04b6a042595f 207 #else
donatien 8:04b6a042595f 208 if(apn != NULL)
donatien 8:04b6a042595f 209 {
donatien 8:04b6a042595f 210 char cmd[48];
donatien 8:04b6a042595f 211 sprintf(cmd, "AT+CGDCONT=1,\"IP\",\"%s\"", apn);
donatien 8:04b6a042595f 212 ret = m_at.executeSimple(cmd, &result);
donatien 8:04b6a042595f 213 DBG("Result of command: Err code=%d", ret);
donatien 8:04b6a042595f 214 DBG("ATResult: AT return=%d (code %d)", result.result, result.code);
donatien 8:04b6a042595f 215 DBG("APN set to %s", apn);
donatien 8:04b6a042595f 216 }
donatien 8:04b6a042595f 217 #endif
donatien 8:04b6a042595f 218
donatien 8:04b6a042595f 219
donatien 8:04b6a042595f 220 //Connect
donatien 8:04b6a042595f 221 DBG("Connecting");
donatien 9:3f077dde13c9 222 #if 0
donatien 8:04b6a042595f 223 ret = m_at.executeSimple("ATDT *99#", &result);
donatien 8:04b6a042595f 224 DBG("Result of command: Err code=%d", ret);
donatien 8:04b6a042595f 225 DBG("ATResult: AT return=%d (code %d)", result.result, result.code);
donatien 9:3f077dde13c9 226 #endif
donatien 9:3f077dde13c9 227 #if USE_ONE_PORT
donatien 8:04b6a042595f 228 m_at.close(); // Closing AT parser
donatien 8:04b6a042595f 229 m_atOpen = false; //Will need to be reinitialized afterwards
donatien 9:3f077dde13c9 230 #endif
donatien 8:04b6a042595f 231
donatien 9:3f077dde13c9 232 #if 0
donatien 8:04b6a042595f 233 DBG("AT Parser closed");
donatien 8:04b6a042595f 234 if( (ret!=NET_MOREINFO) || (result.result != ATCommandsInterface::ATResult::AT_CONNECT))
donatien 8:04b6a042595f 235 {
donatien 8:04b6a042595f 236 ERR("Could not connect");
donatien 8:04b6a042595f 237 return ret; //Could not connect
donatien 8:04b6a042595f 238 }
donatien 9:3f077dde13c9 239 #endif
donatien 8:04b6a042595f 240 DBG("Connecting PPP");
donatien 8:04b6a042595f 241
donatien 12:66dc2c8eba2d 242 ret = m_ppp.connect();
donatien 8:04b6a042595f 243 DBG("Result of connect: Err code=%d", ret);
donatien 8:04b6a042595f 244 return ret;
donatien 8:04b6a042595f 245 }
donatien 8:04b6a042595f 246
donatien 8:04b6a042595f 247
donatien 22:06fb2a93a1f6 248 int VodafoneUSBModem::disconnect()
donatien 8:04b6a042595f 249 {
donatien 8:04b6a042595f 250 DBG("Disconnecting from PPP");
donatien 8:04b6a042595f 251 int ret = m_ppp.disconnect();
donatien 8:04b6a042595f 252 if(ret)
donatien 8:04b6a042595f 253 {
donatien 8:04b6a042595f 254 ERR("Disconnect returned %d, still trying to disconnect", ret);
donatien 8:04b6a042595f 255 }
donatien 8:04b6a042595f 256
donatien 8:04b6a042595f 257 //Ugly but leave dongle time to recover
donatien 8:04b6a042595f 258 Thread::wait(500);
donatien 8:04b6a042595f 259
donatien 9:3f077dde13c9 260 #if USE_ONE_PORT
donatien 8:04b6a042595f 261 ATCommandsInterface::ATResult result;
donatien 8:04b6a042595f 262 DBG("Starting AT thread");
donatien 8:04b6a042595f 263 ret = m_at.open();
donatien 8:04b6a042595f 264 if(ret)
donatien 8:04b6a042595f 265 {
donatien 8:04b6a042595f 266 return ret;
donatien 8:04b6a042595f 267 }
donatien 9:3f077dde13c9 268 #endif
donatien 8:04b6a042595f 269
donatien 8:04b6a042595f 270 DBG("Trying to hangup");
donatien 8:04b6a042595f 271
donatien 9:3f077dde13c9 272 #if 0 //Does not appear to work
donatien 8:04b6a042595f 273 int tries = 10;
donatien 8:04b6a042595f 274 do
donatien 8:04b6a042595f 275 {
donatien 8:04b6a042595f 276 ret = m_at.executeSimple("+++", &result, 1000);
donatien 8:04b6a042595f 277 DBG("Result of command: Err code=%d\n", ret);
donatien 8:04b6a042595f 278 DBG("ATResult: AT return=%d (code %d)\n", result.result, result.code);
donatien 8:04b6a042595f 279 } while(tries-- && ret);
donatien 8:04b6a042595f 280 if(!ret)
donatien 8:04b6a042595f 281 {
donatien 8:04b6a042595f 282 ret = m_at.executeSimple("ATH", &result);
donatien 8:04b6a042595f 283 DBG("Result of command: Err code=%d\n", ret);
donatien 8:04b6a042595f 284 DBG("ATResult: AT return=%d (code %d)\n", result.result, result.code);
donatien 8:04b6a042595f 285 }
donatien 9:3f077dde13c9 286 #endif
donatien 8:04b6a042595f 287
donatien 9:3f077dde13c9 288 #if USE_ONE_PORT
donatien 8:04b6a042595f 289 //Reinit AT parser
donatien 8:04b6a042595f 290 ret = m_at.init();
donatien 8:04b6a042595f 291 DBG("Result of command: Err code=%d\n", ret);
donatien 8:04b6a042595f 292 if(ret)
donatien 8:04b6a042595f 293 {
donatien 8:04b6a042595f 294 m_at.close(); // Closing AT parser
donatien 8:04b6a042595f 295 DBG("AT Parser closed, could not complete disconnection");
donatien 8:04b6a042595f 296 return NET_TIMEOUT;
donatien 8:04b6a042595f 297 }
donatien 8:04b6a042595f 298
donatien 9:3f077dde13c9 299 #if 0
donatien 8:04b6a042595f 300 m_at.close(); // Closing AT parser
donatien 8:04b6a042595f 301 DBG("AT Parser closed");
donatien 9:3f077dde13c9 302 #endif
donatien 9:3f077dde13c9 303 #endif
donatien 8:04b6a042595f 304 return OK;
donatien 8:04b6a042595f 305 }
donatien 8:04b6a042595f 306
donatien 22:06fb2a93a1f6 307 int VodafoneUSBModem::sendSM(const char* number, const char* message)
donatien 8:04b6a042595f 308 {
donatien 8:04b6a042595f 309 int ret = init();
donatien 8:04b6a042595f 310 if(ret)
donatien 8:04b6a042595f 311 {
donatien 8:04b6a042595f 312 return ret;
donatien 8:04b6a042595f 313 }
donatien 8:04b6a042595f 314
donatien 8:04b6a042595f 315 if(!m_smsInit)
donatien 8:04b6a042595f 316 {
donatien 8:04b6a042595f 317 ret = m_sms.init();
donatien 8:04b6a042595f 318 if(ret)
donatien 8:04b6a042595f 319 {
donatien 8:04b6a042595f 320 return ret;
donatien 8:04b6a042595f 321 }
donatien 8:04b6a042595f 322 m_smsInit = true;
donatien 8:04b6a042595f 323 }
donatien 8:04b6a042595f 324
donatien 8:04b6a042595f 325 ret = m_sms.send(number, message);
donatien 8:04b6a042595f 326 if(ret)
donatien 8:04b6a042595f 327 {
donatien 8:04b6a042595f 328 return ret;
donatien 8:04b6a042595f 329 }
donatien 8:04b6a042595f 330
donatien 8:04b6a042595f 331 return OK;
donatien 8:04b6a042595f 332 }
donatien 8:04b6a042595f 333
donatien 22:06fb2a93a1f6 334 int VodafoneUSBModem::getSM(char* number, char* message, size_t maxLength)
donatien 8:04b6a042595f 335 {
donatien 8:04b6a042595f 336 int ret = init();
donatien 8:04b6a042595f 337 if(ret)
donatien 8:04b6a042595f 338 {
donatien 8:04b6a042595f 339 return ret;
donatien 8:04b6a042595f 340 }
donatien 8:04b6a042595f 341
donatien 8:04b6a042595f 342 if(!m_smsInit)
donatien 8:04b6a042595f 343 {
donatien 8:04b6a042595f 344 ret = m_sms.init();
donatien 8:04b6a042595f 345 if(ret)
donatien 8:04b6a042595f 346 {
donatien 8:04b6a042595f 347 return ret;
donatien 8:04b6a042595f 348 }
donatien 8:04b6a042595f 349 m_smsInit = true;
donatien 8:04b6a042595f 350 }
donatien 8:04b6a042595f 351
donatien 8:04b6a042595f 352 ret = m_sms.get(number, message, maxLength);
donatien 8:04b6a042595f 353 if(ret)
donatien 8:04b6a042595f 354 {
donatien 8:04b6a042595f 355 return ret;
donatien 8:04b6a042595f 356 }
donatien 8:04b6a042595f 357
donatien 8:04b6a042595f 358 return OK;
donatien 8:04b6a042595f 359 }
donatien 8:04b6a042595f 360
donatien 22:06fb2a93a1f6 361 int VodafoneUSBModem::getSMCount(size_t* pCount)
donatien 8:04b6a042595f 362 {
donatien 8:04b6a042595f 363 int ret = init();
donatien 8:04b6a042595f 364 if(ret)
donatien 8:04b6a042595f 365 {
donatien 8:04b6a042595f 366 return ret;
donatien 8:04b6a042595f 367 }
donatien 8:04b6a042595f 368
donatien 8:04b6a042595f 369 if(!m_smsInit)
donatien 8:04b6a042595f 370 {
donatien 8:04b6a042595f 371 ret = m_sms.init();
donatien 8:04b6a042595f 372 if(ret)
donatien 8:04b6a042595f 373 {
donatien 8:04b6a042595f 374 return ret;
donatien 8:04b6a042595f 375 }
donatien 8:04b6a042595f 376 m_smsInit = true;
donatien 8:04b6a042595f 377 }
donatien 8:04b6a042595f 378
donatien 8:04b6a042595f 379 ret = m_sms.getCount(pCount);
donatien 8:04b6a042595f 380 if(ret)
donatien 8:04b6a042595f 381 {
donatien 8:04b6a042595f 382 return ret;
donatien 8:04b6a042595f 383 }
donatien 8:04b6a042595f 384
donatien 8:04b6a042595f 385 return OK;
donatien 8:04b6a042595f 386 }
donatien 8:04b6a042595f 387
donatien 22:06fb2a93a1f6 388 int VodafoneUSBModem::sendUSSD(const char* command, char* result, size_t maxLength)
donatien 8:04b6a042595f 389 {
donatien 8:04b6a042595f 390 int ret = init();
donatien 8:04b6a042595f 391 if(ret)
donatien 8:04b6a042595f 392 {
donatien 8:04b6a042595f 393 return ret;
donatien 8:04b6a042595f 394 }
donatien 8:04b6a042595f 395
donatien 8:04b6a042595f 396 if(!m_ussdInit)
donatien 8:04b6a042595f 397 {
donatien 8:04b6a042595f 398 ret = m_ussd.init();
donatien 8:04b6a042595f 399 if(ret)
donatien 8:04b6a042595f 400 {
donatien 8:04b6a042595f 401 return ret;
donatien 8:04b6a042595f 402 }
donatien 8:04b6a042595f 403 m_ussdInit = true;
donatien 8:04b6a042595f 404 }
donatien 8:04b6a042595f 405
donatien 8:04b6a042595f 406 ret = m_ussd.send(command, result, maxLength);
donatien 8:04b6a042595f 407 if(ret)
donatien 8:04b6a042595f 408 {
donatien 8:04b6a042595f 409 return ret;
donatien 8:04b6a042595f 410 }
donatien 8:04b6a042595f 411
donatien 8:04b6a042595f 412 return OK;
donatien 8:04b6a042595f 413 }
donatien 8:04b6a042595f 414
donatien 22:06fb2a93a1f6 415 int VodafoneUSBModem::getLinkState(int* pRssi, LinkMonitor::REGISTRATION_STATE* pRegistrationState, LinkMonitor::BEARER* pBearer)
donatien 12:66dc2c8eba2d 416 {
donatien 12:66dc2c8eba2d 417 int ret = init();
donatien 12:66dc2c8eba2d 418 if(ret)
donatien 12:66dc2c8eba2d 419 {
donatien 12:66dc2c8eba2d 420 return ret;
donatien 12:66dc2c8eba2d 421 }
donatien 12:66dc2c8eba2d 422
donatien 12:66dc2c8eba2d 423 if(!m_linkMonitorInit)
donatien 12:66dc2c8eba2d 424 {
donatien 12:66dc2c8eba2d 425 ret = m_linkMonitor.init();
donatien 12:66dc2c8eba2d 426 if(ret)
donatien 12:66dc2c8eba2d 427 {
donatien 12:66dc2c8eba2d 428 return ret;
donatien 12:66dc2c8eba2d 429 }
donatien 12:66dc2c8eba2d 430 m_linkMonitorInit = true;
donatien 12:66dc2c8eba2d 431 }
donatien 12:66dc2c8eba2d 432
donatien 12:66dc2c8eba2d 433 ret = m_linkMonitor.getState(pRssi, pRegistrationState, pBearer);
donatien 12:66dc2c8eba2d 434 if(ret)
donatien 12:66dc2c8eba2d 435 {
donatien 12:66dc2c8eba2d 436 return ret;
donatien 12:66dc2c8eba2d 437 }
donatien 12:66dc2c8eba2d 438
donatien 12:66dc2c8eba2d 439 return OK;
donatien 12:66dc2c8eba2d 440 }
donatien 12:66dc2c8eba2d 441
donatien 12:66dc2c8eba2d 442
donatien 22:06fb2a93a1f6 443 ATCommandsInterface* VodafoneUSBModem::getATCommandsInterface()
donatien 8:04b6a042595f 444 {
donatien 8:04b6a042595f 445 return &m_at;
donatien 8:04b6a042595f 446 }
donatien 8:04b6a042595f 447
donatien 22:06fb2a93a1f6 448 int VodafoneUSBModem::init()
donatien 8:04b6a042595f 449 {
donatien 8:04b6a042595f 450 if( !m_dongleConnected )
donatien 8:04b6a042595f 451 {
donatien 8:04b6a042595f 452 m_dongleConnected = true;
donatien 8:04b6a042595f 453 while( !m_dongle.connected() )
donatien 8:04b6a042595f 454 {
donatien 8:04b6a042595f 455 m_dongle.tryConnect();
donatien 8:04b6a042595f 456 Thread::wait(10);
donatien 8:04b6a042595f 457 }
donatien 8:04b6a042595f 458 }
donatien 8:04b6a042595f 459
donatien 8:04b6a042595f 460 if(m_atOpen)
donatien 8:04b6a042595f 461 {
donatien 8:04b6a042595f 462 return OK;
donatien 8:04b6a042595f 463 }
donatien 8:04b6a042595f 464
donatien 8:04b6a042595f 465 DBG("Starting AT thread if needed");
donatien 8:04b6a042595f 466 int ret = m_at.open();
donatien 8:04b6a042595f 467 if(ret)
donatien 8:04b6a042595f 468 {
donatien 8:04b6a042595f 469 return ret;
donatien 8:04b6a042595f 470 }
donatien 8:04b6a042595f 471
donatien 8:04b6a042595f 472 DBG("Sending initialisation commands");
donatien 8:04b6a042595f 473 ret = m_at.init();
donatien 8:04b6a042595f 474 if(ret)
donatien 8:04b6a042595f 475 {
donatien 8:04b6a042595f 476 return ret;
donatien 8:04b6a042595f 477 }
donatien 8:04b6a042595f 478
donatien 23:21046ba01b7b 479 if(m_dongle.getDongleType() == WAN_DONGLE_TYPE_VODAFONEK3770)
donatien 8:04b6a042595f 480 {
donatien 18:1789a11d1892 481 INFO("Using a Vodafone K3770 Dongle");
donatien 18:1789a11d1892 482 #if USE_ONE_PORT
donatien 18:1789a11d1892 483 DBG("Configuring unsolicited result codes support properly");
donatien 18:1789a11d1892 484 //Configuring port to enable 3GPP-compliant unsollicited response codes but disable Huawei-specific unsollicited response codes
donatien 18:1789a11d1892 485 ret = m_at.executeSimple("AT^CURC=0;^PORTSEL=1", NULL); //Huawei-specific, not 3GPP-compliant
donatien 18:1789a11d1892 486 if(ret != OK)
donatien 18:1789a11d1892 487 {
donatien 18:1789a11d1892 488 return NET_PROTOCOL;
donatien 18:1789a11d1892 489 }
donatien 18:1789a11d1892 490 #else
donatien 18:1789a11d1892 491 //Configuring port to disable Huawei-specific unsollicited response codes
donatien 18:1789a11d1892 492 ret = m_at.executeSimple("AT^CURC=0", NULL); //Huawei-specific, not 3GPP-compliant
donatien 18:1789a11d1892 493 if(ret != OK)
donatien 18:1789a11d1892 494 {
donatien 18:1789a11d1892 495 return NET_PROTOCOL;
donatien 18:1789a11d1892 496 }
donatien 18:1789a11d1892 497 #endif
donatien 8:04b6a042595f 498 }
donatien 18:1789a11d1892 499 else if(m_dongle.getDongleType() == WAN_DONGLE_TYPE_VODAFONEK3772Z)
donatien 12:66dc2c8eba2d 500 {
donatien 18:1789a11d1892 501 INFO("Using a Vodafone K3772-Z Dongle");
donatien 18:1789a11d1892 502 //FIXME this returns %USBMODEM: [0] MODEM DRIVER<CR><LF><CR><LF><CR><LF>OK<CR><LF> which is not a compliant response
donatien 18:1789a11d1892 503 /*
donatien 18:1789a11d1892 504 //Configuring modem to directly boot into modem mode
donatien 18:1789a11d1892 505 ret = m_at.executeSimple("AT%USBMODEM=0", NULL); //Icera-specific, not 3GPP-compliant
donatien 18:1789a11d1892 506 if(ret != OK)
donatien 18:1789a11d1892 507 {
donatien 18:1789a11d1892 508 return NET_PROTOCOL;
donatien 18:1789a11d1892 509 }
donatien 18:1789a11d1892 510 */
donatien 18:1789a11d1892 511 }
donatien 18:1789a11d1892 512 else
donatien 18:1789a11d1892 513 {
donatien 18:1789a11d1892 514 WARN("Using an Unknown Dongle");
donatien 18:1789a11d1892 515 }
donatien 8:04b6a042595f 516
donatien 8:04b6a042595f 517 ATCommandsInterface::ATResult result;
donatien 8:04b6a042595f 518
donatien 8:04b6a042595f 519 //Wait for network registration
donatien 8:04b6a042595f 520 CREGProcessor cregProcessor;
donatien 8:04b6a042595f 521 do
donatien 8:04b6a042595f 522 {
donatien 8:04b6a042595f 523 DBG("Waiting for network registration");
donatien 8:04b6a042595f 524 ret = m_at.execute("AT+CREG?", &cregProcessor, &result);
donatien 8:04b6a042595f 525 DBG("Result of command: Err code=%d\n", ret);
donatien 8:04b6a042595f 526 DBG("ATResult: AT return=%d (code %d)\n", result.result, result.code);
donatien 8:04b6a042595f 527 if(cregProcessor.getStatus() == CREGProcessor::STATUS_REGISTERING)
donatien 8:04b6a042595f 528 {
donatien 8:04b6a042595f 529 Thread::wait(3000);
donatien 8:04b6a042595f 530 }
donatien 8:04b6a042595f 531 } while(cregProcessor.getStatus() == CREGProcessor::STATUS_REGISTERING);
donatien 8:04b6a042595f 532 if(cregProcessor.getStatus() == CREGProcessor::STATUS_FAILED)
donatien 8:04b6a042595f 533 {
donatien 8:04b6a042595f 534 ERR("Registration denied");
donatien 8:04b6a042595f 535 return NET_AUTH;
donatien 8:04b6a042595f 536 }
donatien 8:04b6a042595f 537
donatien 8:04b6a042595f 538 m_atOpen = true;
donatien 8:04b6a042595f 539
donatien 8:04b6a042595f 540 return OK;
donatien 8:04b6a042595f 541 }
donatien 8:04b6a042595f 542
donatien 8:04b6a042595f 543