Avnet / WncControllerLibrary

This library controls the WNC. There is a derived class for usage from the K64F board.

Fork of WncControllerLibrary by Fred Kellerman

WncController.cpp@19:83a52353b97e, 2016-09-14 (annotated)

Committer:
fkellermavnet
Date:
Wed Sep 14 02:31:35 2016 +0000
Revision:
19:83a52353b97e
Parent:
18:ca2899c353c2
Child:
20:ca2db38d6802
SMS seems work pretty good now.; main() has some debug in it that needs to be removed next time.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fkellermavnet 0:affdbb35faa4 1 /*
fkellermavnet 0:affdbb35faa4 2 Copyright (c) 2016 Fred Kellerman
fkellermavnet 0:affdbb35faa4 3
fkellermavnet 0:affdbb35faa4 4 Permission is hereby granted, free of charge, to any person obtaining a copy
fkellermavnet 0:affdbb35faa4 5 of this software and associated documentation files (the "Software"), to deal
fkellermavnet 0:affdbb35faa4 6 in the Software without restriction, including without limitation the rights
fkellermavnet 0:affdbb35faa4 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
fkellermavnet 0:affdbb35faa4 8 copies of the Software, and to permit persons to whom the Software is
fkellermavnet 0:affdbb35faa4 9 furnished to do so, subject to the following conditions:
fkellermavnet 0:affdbb35faa4 10
fkellermavnet 0:affdbb35faa4 11 The above copyright notice and this permission notice shall be included in
fkellermavnet 0:affdbb35faa4 12 all copies or substantial portions of the Software.
fkellermavnet 0:affdbb35faa4 13
fkellermavnet 0:affdbb35faa4 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
fkellermavnet 0:affdbb35faa4 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
fkellermavnet 0:affdbb35faa4 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
fkellermavnet 0:affdbb35faa4 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
fkellermavnet 0:affdbb35faa4 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
fkellermavnet 0:affdbb35faa4 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
fkellermavnet 0:affdbb35faa4 20 THE SOFTWARE.
fkellermavnet 0:affdbb35faa4 21
fkellermavnet 0:affdbb35faa4 22 @file WncController.cpp
fkellermavnet 0:affdbb35faa4 23 @purpose Controls WNC 14A2A Cellular Modem
fkellermavnet 0:affdbb35faa4 24 @version 1.0
fkellermavnet 0:affdbb35faa4 25 @date July 2016
fkellermavnet 0:affdbb35faa4 26 @author Fred Kellerman
fkellermavnet 0:affdbb35faa4 27 */
fkellermavnet 0:affdbb35faa4 28
fkellermavnet 0:affdbb35faa4 29
fkellermavnet 0:affdbb35faa4 30 #include <cstdlib>
fkellermavnet 0:affdbb35faa4 31 #include <cctype>
fkellermavnet 0:affdbb35faa4 32 #include "WncController.h"
fkellermavnet 0:affdbb35faa4 33
fkellermavnet 0:affdbb35faa4 34 namespace WncController_fk {
fkellermavnet 0:affdbb35faa4 35
fkellermavnet 0:affdbb35faa4 36 /////////////////////////////////////////////////////
fkellermavnet 0:affdbb35faa4 37 // Static initializers
fkellermavnet 0:affdbb35faa4 38 /////////////////////////////////////////////////////
fkellermavnet 10:2ec59906a24e 39 WncController::WncSocketInfo_s WncController::m_sSock[MAX_NUM_WNC_SOCKETS];
fkellermavnet 10:2ec59906a24e 40 const WncController::WncSocketInfo_s WncController::defaultSockStruct = { 0, false, "192.168.0.1", 80, 0, 25, true, 30 };
fkellermavnet 10:2ec59906a24e 41
fkellermavnet 0:affdbb35faa4 42 WncController::WncState_e WncController::m_sState = WNC_OFF;
fkellermavnet 0:affdbb35faa4 43 uint16_t WncController::m_sCmdTimeoutMs = WNC_CMD_TIMEOUT_MS;
fkellermavnet 0:affdbb35faa4 44 string WncController::m_sApnStr = "NULL";
fkellermavnet 0:affdbb35faa4 45 string WncController::m_sWncStr;
fkellermavnet 0:affdbb35faa4 46 uint8_t WncController::m_sPowerUpTimeoutSecs = MAX_POWERUP_TIMEOUT;
fkellermavnet 0:affdbb35faa4 47 bool WncController::m_sDebugEnabled = false;
fkellermavnet 0:affdbb35faa4 48 bool WncController::m_sMoreDebugEnabled = false;
fkellermavnet 0:affdbb35faa4 49 bool WncController::m_sCheckNetStatus = false; // Turn on internet status check between every command
fkellermavnet 0:affdbb35faa4 50 const char * const WncController::INVALID_IP_STR = "";
fkellermavnet 0:affdbb35faa4 51 bool WncController::m_sReadyForSMS = false;
fkellermavnet 0:affdbb35faa4 52
fkellermavnet 0:affdbb35faa4 53
fkellermavnet 0:affdbb35faa4 54 /**
fkellermavnet 0:affdbb35faa4 55 * C++ version 0.4 char* style "itoa":
fkellermavnet 0:affdbb35faa4 56 * Written by Lukás Chmela
fkellermavnet 0:affdbb35faa4 57 * Released under GPLv3.
fkellermavnet 0:affdbb35faa4 58 */
fkellermavnet 0:affdbb35faa4 59
fkellermavnet 0:affdbb35faa4 60 static char* itoa(int64_t value, char* result, int base)
fkellermavnet 0:affdbb35faa4 61 {
fkellermavnet 0:affdbb35faa4 62 // check that the base is valid
fkellermavnet 0:affdbb35faa4 63 if ( base < 2 || base > 36 ) {
fkellermavnet 0:affdbb35faa4 64 *result = '\0';
fkellermavnet 0:affdbb35faa4 65 return result;
fkellermavnet 0:affdbb35faa4 66 }
fkellermavnet 0:affdbb35faa4 67
fkellermavnet 0:affdbb35faa4 68 char* ptr = result, *ptr1 = result, tmp_char;
fkellermavnet 0:affdbb35faa4 69 int64_t tmp_value;
fkellermavnet 0:affdbb35faa4 70
fkellermavnet 0:affdbb35faa4 71 do {
fkellermavnet 0:affdbb35faa4 72 tmp_value = value;
fkellermavnet 0:affdbb35faa4 73 value /= base;
fkellermavnet 0:affdbb35faa4 74 *ptr++ = "zyxwvutsrqponmlkjihgfedcba9876543210123456789abcdefghijklmnopqrstuvwxyz"[35 + (tmp_value - value * base)];
fkellermavnet 0:affdbb35faa4 75 } while ( value );
fkellermavnet 0:affdbb35faa4 76
fkellermavnet 0:affdbb35faa4 77 // Apply negative sign
fkellermavnet 0:affdbb35faa4 78 if ( tmp_value < 0 )
fkellermavnet 0:affdbb35faa4 79 *ptr++ = '-';
fkellermavnet 0:affdbb35faa4 80
fkellermavnet 0:affdbb35faa4 81 *ptr-- = '\0';
fkellermavnet 0:affdbb35faa4 82
fkellermavnet 0:affdbb35faa4 83 while ( ptr1 < ptr ) {
fkellermavnet 0:affdbb35faa4 84 tmp_char = *ptr;
fkellermavnet 0:affdbb35faa4 85 *ptr-- = *ptr1;
fkellermavnet 0:affdbb35faa4 86 *ptr1++ = tmp_char;
fkellermavnet 0:affdbb35faa4 87 }
fkellermavnet 0:affdbb35faa4 88
fkellermavnet 0:affdbb35faa4 89 return result;
fkellermavnet 0:affdbb35faa4 90 }
fkellermavnet 0:affdbb35faa4 91
fkellermavnet 0:affdbb35faa4 92 const char * WncController::_to_string(int64_t value)
fkellermavnet 0:affdbb35faa4 93 {
fkellermavnet 0:affdbb35faa4 94 static char str[21]; // room for signed 64-bit + null
fkellermavnet 0:affdbb35faa4 95 itoa(value, str, 10);
fkellermavnet 0:affdbb35faa4 96 return (str);
fkellermavnet 0:affdbb35faa4 97 }
fkellermavnet 0:affdbb35faa4 98
fkellermavnet 1:ac2de545b981 99 const char * WncController::_to_hex_string(uint8_t value)
fkellermavnet 1:ac2de545b981 100 {
fkellermavnet 1:ac2de545b981 101 static char str[3]; // room for 8-bit + null
fkellermavnet 1:ac2de545b981 102 itoa(value, str, 16);
fkellermavnet 1:ac2de545b981 103 return (str);
fkellermavnet 1:ac2de545b981 104 }
fkellermavnet 0:affdbb35faa4 105
fkellermavnet 0:affdbb35faa4 106 /**
fkellermavnet 0:affdbb35faa4 107 * \brief Constructor for UART controlled WNC
fkellermavnet 0:affdbb35faa4 108 *
fkellermavnet 0:affdbb35faa4 109 * \param [in] wnc_uart - Reference to a SerialBuffered object which will
fkellermavnet 0:affdbb35faa4 110 * be used as the bus to control the WNC.
fkellermavnet 0:affdbb35faa4 111 *
fkellermavnet 0:affdbb35faa4 112 * \return None.
fkellermavnet 0:affdbb35faa4 113 *
fkellermavnet 0:affdbb35faa4 114 * \details Adding another way to talk to the WNC, like I2C or USB,
fkellermavnet 0:affdbb35faa4 115 * a constructor should be added for each type just like the SerialBuffered
fkellermavnet 0:affdbb35faa4 116 * constructor below.
fkellermavnet 0:affdbb35faa4 117 */
fkellermavnet 1:ac2de545b981 118 WncController::WncController(void)
fkellermavnet 0:affdbb35faa4 119 {
fkellermavnet 10:2ec59906a24e 120 for(unsigned i; i<MAX_NUM_WNC_SOCKETS; i++)
fkellermavnet 10:2ec59906a24e 121 m_sSock[i] = defaultSockStruct;
fkellermavnet 0:affdbb35faa4 122 }
fkellermavnet 0:affdbb35faa4 123
fkellermavnet 0:affdbb35faa4 124 void WncController::enableDebug(bool on, bool moreDebugOn)
fkellermavnet 0:affdbb35faa4 125 {
fkellermavnet 0:affdbb35faa4 126 m_sDebugEnabled = on;
fkellermavnet 0:affdbb35faa4 127 m_sMoreDebugEnabled = moreDebugOn;
fkellermavnet 0:affdbb35faa4 128 }
fkellermavnet 0:affdbb35faa4 129
fkellermavnet 0:affdbb35faa4 130 /**
fkellermavnet 0:affdbb35faa4 131 * \brief Used internally but also make public for a user of the Class to interrogate state as well.
fkellermavnet 0:affdbb35faa4 132 *
fkellermavnet 0:affdbb35faa4 133 * \param [in] None.
fkellermavnet 0:affdbb35faa4 134 *
fkellermavnet 0:affdbb35faa4 135 * \return The state of the WNC Modem.
fkellermavnet 0:affdbb35faa4 136 *
fkellermavnet 0:affdbb35faa4 137 * \details None.
fkellermavnet 0:affdbb35faa4 138 */
fkellermavnet 0:affdbb35faa4 139 WncController::WncState_e WncController::getWncStatus(void)
fkellermavnet 0:affdbb35faa4 140 {
fkellermavnet 0:affdbb35faa4 141 return (m_sState);
fkellermavnet 0:affdbb35faa4 142 }
fkellermavnet 0:affdbb35faa4 143
fkellermavnet 0:affdbb35faa4 144 /**
fkellermavnet 0:affdbb35faa4 145 * \brief Return signal quality dBm level
fkellermavnet 0:affdbb35faa4 146 *
fkellermavnet 0:affdbb35faa4 147 * \param [in] None.
fkellermavnet 0:affdbb35faa4 148 *
fkellermavnet 0:affdbb35faa4 149 * \return The dBm signal level at the time of the request.
fkellermavnet 0:affdbb35faa4 150 *
fkellermavnet 0:affdbb35faa4 151 * \details This polls (at the time of the call) the cell signal.
fkellermavnet 0:affdbb35faa4 152 */
fkellermavnet 0:affdbb35faa4 153 int16_t WncController::getDbmRssi(void)
fkellermavnet 0:affdbb35faa4 154 {
fkellermavnet 0:affdbb35faa4 155 int16_t rssi, ber;
fkellermavnet 0:affdbb35faa4 156 if (at_getrssiber_wnc(&rssi, &ber) == true)
fkellermavnet 0:affdbb35faa4 157 return (rssi);
fkellermavnet 0:affdbb35faa4 158 else
fkellermavnet 0:affdbb35faa4 159 return (99);
fkellermavnet 0:affdbb35faa4 160 }
fkellermavnet 0:affdbb35faa4 161
fkellermavnet 0:affdbb35faa4 162 int16_t WncController::get3gBer(void)
fkellermavnet 0:affdbb35faa4 163 {
fkellermavnet 0:affdbb35faa4 164 int16_t rssi, ber;
fkellermavnet 0:affdbb35faa4 165 if (at_getrssiber_wnc(&rssi, &ber) == true)
fkellermavnet 0:affdbb35faa4 166 return (ber);
fkellermavnet 0:affdbb35faa4 167 else
fkellermavnet 0:affdbb35faa4 168 return (99);
fkellermavnet 0:affdbb35faa4 169 }
fkellermavnet 0:affdbb35faa4 170
fkellermavnet 0:affdbb35faa4 171
fkellermavnet 0:affdbb35faa4 172 /**
fkellermavnet 0:affdbb35faa4 173 * \brief Power up and down (down not implemented yet)
fkellermavnet 0:affdbb35faa4 174 *
fkellermavnet 0:affdbb35faa4 175 * \param [in] on - set true to power on, otherwise false
fkellermavnet 0:affdbb35faa4 176 *
fkellermavnet 0:affdbb35faa4 177 * \return None.
fkellermavnet 0:affdbb35faa4 178 *
fkellermavnet 0:affdbb35faa4 179 * \details Power-on works but not power-down. This will manipulate WNC Shield hardware
fkellermavnet 0:affdbb35faa4 180 * and bring it to life. It will also initialize the WNC enough to get it to be able to open sockets
fkellermavnet 0:affdbb35faa4 181 * (with AT commands)
fkellermavnet 0:affdbb35faa4 182 */
fkellermavnet 1:ac2de545b981 183 bool WncController::powerWncOn(const char * const apn, uint8_t powerUpTimeoutSecs)
fkellermavnet 0:affdbb35faa4 184 {
fkellermavnet 0:affdbb35faa4 185 dbgPuts("Waiting for WNC to Initialize...");
fkellermavnet 0:affdbb35faa4 186 m_sPowerUpTimeoutSecs = powerUpTimeoutSecs;
fkellermavnet 0:affdbb35faa4 187 m_sState = WNC_ON_NO_CELL_LINK; // Turn soft on to allow "AT" for init to be sent!
fkellermavnet 0:affdbb35faa4 188 if (initWncModem(powerUpTimeoutSecs) == true) {
fkellermavnet 0:affdbb35faa4 189 // Set the Apn
fkellermavnet 1:ac2de545b981 190 setApnName(apn);
fkellermavnet 0:affdbb35faa4 191 if (false == softwareInitMdm()) {
fkellermavnet 0:affdbb35faa4 192 dbgPuts("Software init failed!");
fkellermavnet 0:affdbb35faa4 193 m_sState = WNC_OFF;
fkellermavnet 0:affdbb35faa4 194 }
fkellermavnet 0:affdbb35faa4 195 }
fkellermavnet 0:affdbb35faa4 196 else {
fkellermavnet 0:affdbb35faa4 197 dbgPuts("Power up failed!");
fkellermavnet 0:affdbb35faa4 198 m_sState = WNC_OFF;
fkellermavnet 0:affdbb35faa4 199 }
fkellermavnet 0:affdbb35faa4 200
fkellermavnet 1:ac2de545b981 201 return (m_sState != WNC_ON_NO_CELL_LINK);
fkellermavnet 0:affdbb35faa4 202 }
fkellermavnet 0:affdbb35faa4 203
fkellermavnet 0:affdbb35faa4 204 size_t WncController::sendCustomCmd(const char * cmd, char * resp, size_t sizeRespBuf, int ms_timeout)
fkellermavnet 0:affdbb35faa4 205 {
fkellermavnet 0:affdbb35faa4 206 string * respStr;
fkellermavnet 0:affdbb35faa4 207
fkellermavnet 0:affdbb35faa4 208 if (sizeRespBuf > 0) {
fkellermavnet 0:affdbb35faa4 209 AtCmdErr_e r = at_send_wnc_cmd(cmd, &respStr, ms_timeout);
fkellermavnet 18:ca2899c353c2 210 strncpy(resp, respStr->c_str(), sizeRespBuf);
fkellermavnet 18:ca2899c353c2 211 if (respStr->size() > sizeRespBuf)
fkellermavnet 18:ca2899c353c2 212 dbgPuts("sendCustomCmd truncated!");
fkellermavnet 18:ca2899c353c2 213
fkellermavnet 18:ca2899c353c2 214 return (respStr->size());
fkellermavnet 0:affdbb35faa4 215 }
fkellermavnet 0:affdbb35faa4 216
fkellermavnet 0:affdbb35faa4 217 dbgPuts("sendCustomCmd: would have overrun!");
fkellermavnet 0:affdbb35faa4 218
fkellermavnet 0:affdbb35faa4 219 return (0);
fkellermavnet 0:affdbb35faa4 220 }
fkellermavnet 0:affdbb35faa4 221
fkellermavnet 0:affdbb35faa4 222 bool WncController::pingUrl(const char * url)
fkellermavnet 0:affdbb35faa4 223 {
fkellermavnet 0:affdbb35faa4 224 string ipAddr;
fkellermavnet 0:affdbb35faa4 225
fkellermavnet 0:affdbb35faa4 226 if (true == at_dnsresolve_wnc(url, &ipAddr))
fkellermavnet 0:affdbb35faa4 227 return (pingIp(ipAddr.c_str()));
fkellermavnet 0:affdbb35faa4 228 else
fkellermavnet 0:affdbb35faa4 229 dbgPuts("pingUrl DNS resolve: failed!");
fkellermavnet 0:affdbb35faa4 230
fkellermavnet 0:affdbb35faa4 231 return (false);
fkellermavnet 0:affdbb35faa4 232 }
fkellermavnet 0:affdbb35faa4 233
fkellermavnet 0:affdbb35faa4 234 bool WncController::pingIp(const char * ip)
fkellermavnet 0:affdbb35faa4 235 {
fkellermavnet 0:affdbb35faa4 236 if (true == at_ping_wnc(ip))
fkellermavnet 0:affdbb35faa4 237 return (true);
fkellermavnet 0:affdbb35faa4 238 else
fkellermavnet 0:affdbb35faa4 239 dbgPuts("pingIp: failed!");
fkellermavnet 0:affdbb35faa4 240
fkellermavnet 0:affdbb35faa4 241 return (false);
fkellermavnet 0:affdbb35faa4 242 }
fkellermavnet 0:affdbb35faa4 243
fkellermavnet 0:affdbb35faa4 244 bool WncController::getWncNetworkingStats(WncIpStats * s)
fkellermavnet 0:affdbb35faa4 245 {
fkellermavnet 0:affdbb35faa4 246 return (at_get_wnc_net_stats(s));
fkellermavnet 0:affdbb35faa4 247 }
fkellermavnet 0:affdbb35faa4 248
fkellermavnet 0:affdbb35faa4 249 bool WncController::getIpAddr(uint16_t numSock, char myIpAddr[MAX_LEN_IP_STR])
fkellermavnet 0:affdbb35faa4 250 {
fkellermavnet 0:affdbb35faa4 251 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 0:affdbb35faa4 252 strncpy(myIpAddr, m_sSock[numSock].myIpAddressStr.c_str(), MAX_LEN_IP_STR);
fkellermavnet 0:affdbb35faa4 253 myIpAddr[MAX_LEN_IP_STR - 1] = '\0';
fkellermavnet 0:affdbb35faa4 254 return (true);
fkellermavnet 0:affdbb35faa4 255 }
fkellermavnet 0:affdbb35faa4 256 else {
fkellermavnet 0:affdbb35faa4 257 myIpAddr[0] = '\0';
fkellermavnet 0:affdbb35faa4 258 return (false);
fkellermavnet 0:affdbb35faa4 259 }
fkellermavnet 0:affdbb35faa4 260 }
fkellermavnet 0:affdbb35faa4 261
fkellermavnet 0:affdbb35faa4 262 bool WncController::setApnName(const char * const apnStr)
fkellermavnet 0:affdbb35faa4 263 {
fkellermavnet 0:affdbb35faa4 264 if (at_setapn_wnc(apnStr) == true)
fkellermavnet 0:affdbb35faa4 265 {
fkellermavnet 0:affdbb35faa4 266 m_sApnStr = apnStr;
fkellermavnet 0:affdbb35faa4 267 return (true);
fkellermavnet 0:affdbb35faa4 268 }
fkellermavnet 0:affdbb35faa4 269 else
fkellermavnet 0:affdbb35faa4 270 return (false);
fkellermavnet 0:affdbb35faa4 271 }
fkellermavnet 0:affdbb35faa4 272
fkellermavnet 0:affdbb35faa4 273
fkellermavnet 0:affdbb35faa4 274 /**
fkellermavnet 0:affdbb35faa4 275 * \brief Look-up a URL text string and convert into an IP Address string.
fkellermavnet 0:affdbb35faa4 276 *
fkellermavnet 0:affdbb35faa4 277 * \param [in] url - the URL to lookup. numSock - the socket number to resolve.
fkellermavnet 0:affdbb35faa4 278 *
fkellermavnet 0:affdbb35faa4 279 * \return true - if the IP address has been resolved. false - if the URL could not be resolved.
fkellermavnet 0:affdbb35faa4 280 *
fkellermavnet 0:affdbb35faa4 281 * \details None.
fkellermavnet 0:affdbb35faa4 282 */
fkellermavnet 0:affdbb35faa4 283 bool WncController::resolveUrl(uint16_t numSock, const char * url)
fkellermavnet 0:affdbb35faa4 284 {
fkellermavnet 0:affdbb35faa4 285 bool cmdRes;
fkellermavnet 0:affdbb35faa4 286
fkellermavnet 0:affdbb35faa4 287 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 0:affdbb35faa4 288 if (strlen(url) > 0) {
fkellermavnet 0:affdbb35faa4 289 cmdRes = at_dnsresolve_wnc(url, &m_sSock[numSock].myIpAddressStr);
fkellermavnet 0:affdbb35faa4 290 if (cmdRes == false)
fkellermavnet 0:affdbb35faa4 291 dbgPuts("Cannot resolve URL!");
fkellermavnet 0:affdbb35faa4 292 return (cmdRes);
fkellermavnet 0:affdbb35faa4 293 }
fkellermavnet 0:affdbb35faa4 294 else
fkellermavnet 0:affdbb35faa4 295 dbgPuts("Invalid URL");
fkellermavnet 0:affdbb35faa4 296 }
fkellermavnet 0:affdbb35faa4 297 else
fkellermavnet 0:affdbb35faa4 298 dbgPuts("Invalid Sock num!");
fkellermavnet 0:affdbb35faa4 299
fkellermavnet 0:affdbb35faa4 300 return (false);
fkellermavnet 0:affdbb35faa4 301 }
fkellermavnet 0:affdbb35faa4 302
fkellermavnet 0:affdbb35faa4 303 /**
fkellermavnet 0:affdbb35faa4 304 * \brief Set IP Address string
fkellermavnet 0:affdbb35faa4 305 *
fkellermavnet 0:affdbb35faa4 306 * \param [in] numSock - socket reference to set the string for. ipStr - text string of the IP
fkellermavnet 0:affdbb35faa4 307 * address you want to talk to. There is no sanity check - beware!!!
fkellermavnet 0:affdbb35faa4 308 *
fkellermavnet 0:affdbb35faa4 309 * \return true - if the IP address has been set. false - if the IP could not be set.
fkellermavnet 0:affdbb35faa4 310 *
fkellermavnet 0:affdbb35faa4 311 * \details None.
fkellermavnet 0:affdbb35faa4 312 */
fkellermavnet 0:affdbb35faa4 313 bool WncController::setIpAddr(uint16_t numSock, const char * ipStr)
fkellermavnet 0:affdbb35faa4 314 {
fkellermavnet 0:affdbb35faa4 315 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 0:affdbb35faa4 316 m_sSock[numSock].myIpAddressStr = ipStr;
fkellermavnet 0:affdbb35faa4 317 return (true);
fkellermavnet 0:affdbb35faa4 318 }
fkellermavnet 0:affdbb35faa4 319 else {
fkellermavnet 0:affdbb35faa4 320 dbgPuts("Bad socket num!");
fkellermavnet 0:affdbb35faa4 321 return (false);
fkellermavnet 0:affdbb35faa4 322 }
fkellermavnet 0:affdbb35faa4 323 }
fkellermavnet 0:affdbb35faa4 324
fkellermavnet 6:a656e820d7ff 325 void WncController::setWncCmdTimeout(uint16_t toMs)
fkellermavnet 6:a656e820d7ff 326 {
fkellermavnet 6:a656e820d7ff 327 m_sCmdTimeoutMs = toMs;
fkellermavnet 6:a656e820d7ff 328 }
fkellermavnet 6:a656e820d7ff 329
fkellermavnet 0:affdbb35faa4 330 /**
fkellermavnet 0:affdbb35faa4 331 * \brief Opens a WNC socket.
fkellermavnet 0:affdbb35faa4 332 *
fkellermavnet 0:affdbb35faa4 333 * \param [in] sockNum - the number of the socket to open. ipAddr - a string containing
fkellermavnet 0:affdbb35faa4 334 * the IP address. port - the IP port number to open the socket connection.
fkellermavnet 0:affdbb35faa4 335 *
fkellermavnet 0:affdbb35faa4 336 * \return true - if the socket is/was opened. false otherwise.
fkellermavnet 0:affdbb35faa4 337 *
fkellermavnet 0:affdbb35faa4 338 * \details None.
fkellermavnet 0:affdbb35faa4 339 */
fkellermavnet 15:2c8211ef69e1 340
fkellermavnet 15:2c8211ef69e1 341 bool WncController::openSocketUrl(uint16_t numSock, const char * url, uint16_t port, bool tcp, uint16_t timeOutSec)
fkellermavnet 15:2c8211ef69e1 342 {
fkellermavnet 15:2c8211ef69e1 343 if (resolveUrl(numSock, url) == true)
fkellermavnet 15:2c8211ef69e1 344 return (openSocket(numSock, port, tcp, timeOutSec));
fkellermavnet 15:2c8211ef69e1 345
fkellermavnet 15:2c8211ef69e1 346 return (false);
fkellermavnet 15:2c8211ef69e1 347 }
fkellermavnet 15:2c8211ef69e1 348
fkellermavnet 15:2c8211ef69e1 349 bool WncController::openSocketIpAddr(uint16_t numSock, const char * ipAddr, uint16_t port, bool tcp, uint16_t timeOutSec)
fkellermavnet 15:2c8211ef69e1 350 {
fkellermavnet 15:2c8211ef69e1 351 if (setIpAddr(numSock, ipAddr) == true)
fkellermavnet 15:2c8211ef69e1 352 return (openSocket(numSock, port, tcp, timeOutSec));
fkellermavnet 15:2c8211ef69e1 353
fkellermavnet 15:2c8211ef69e1 354 return (false);
fkellermavnet 15:2c8211ef69e1 355 }
fkellermavnet 15:2c8211ef69e1 356
fkellermavnet 0:affdbb35faa4 357 bool WncController::openSocket(uint16_t numSock, uint16_t port, bool tcp, uint16_t timeOutSec)
fkellermavnet 0:affdbb35faa4 358 {
fkellermavnet 0:affdbb35faa4 359 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 0:affdbb35faa4 360 // IPV4 ip addr sanity check!
fkellermavnet 0:affdbb35faa4 361 size_t lenIpStr = m_sSock[numSock].myIpAddressStr.size();
fkellermavnet 0:affdbb35faa4 362 if (lenIpStr < 7 || lenIpStr > 15) {
fkellermavnet 0:affdbb35faa4 363 dbgPuts("Invalid IP Address!");
fkellermavnet 0:affdbb35faa4 364 return (false);
fkellermavnet 0:affdbb35faa4 365 }
fkellermavnet 0:affdbb35faa4 366
fkellermavnet 0:affdbb35faa4 367 // Already open ? Must close if want to re-open with new settings.
fkellermavnet 0:affdbb35faa4 368 if (m_sSock[numSock].open == true) {
fkellermavnet 0:affdbb35faa4 369 dbgPuts("Socket already open, close then re-open!");
fkellermavnet 10:2ec59906a24e 370 at_sockclose_wnc(m_sSock[numSock].numWncSock);
fkellermavnet 0:affdbb35faa4 371 m_sSock[numSock].open = false;
fkellermavnet 0:affdbb35faa4 372 }
fkellermavnet 0:affdbb35faa4 373
fkellermavnet 0:affdbb35faa4 374 m_sSock[numSock].myPort = port;
fkellermavnet 0:affdbb35faa4 375 m_sSock[numSock].isTcp = tcp;
fkellermavnet 0:affdbb35faa4 376 m_sSock[numSock].timeOutSec = timeOutSec;
fkellermavnet 10:2ec59906a24e 377
fkellermavnet 10:2ec59906a24e 378 int numWncSock = at_sockopen_wnc(m_sSock[numSock].myIpAddressStr.c_str(), port, numSock, tcp, timeOutSec);
fkellermavnet 10:2ec59906a24e 379 m_sSock[numSock].numWncSock = numWncSock;
fkellermavnet 10:2ec59906a24e 380 if (numWncSock > 0 && numWncSock <= MAX_NUM_WNC_SOCKETS)
fkellermavnet 10:2ec59906a24e 381 m_sSock[numSock].open = true;
fkellermavnet 10:2ec59906a24e 382 else
fkellermavnet 10:2ec59906a24e 383 m_sSock[numSock].open = false;
fkellermavnet 10:2ec59906a24e 384
fkellermavnet 0:affdbb35faa4 385 if (m_sSock[numSock].open == false) {
fkellermavnet 0:affdbb35faa4 386 dbgPuts("Socket open fail!!!!");
fkellermavnet 0:affdbb35faa4 387 // Work-around. If the sock open fails it needs to be told
fkellermavnet 0:affdbb35faa4 388 // to close. If 6 sock opens happen with a fail, it further
fkellermavnet 0:affdbb35faa4 389 // crashes the WNC. Not sure why the sock won't open.
fkellermavnet 10:2ec59906a24e 390 at_sockclose_wnc(m_sSock[numSock].numWncSock);
fkellermavnet 0:affdbb35faa4 391 }
fkellermavnet 0:affdbb35faa4 392 }
fkellermavnet 0:affdbb35faa4 393 else {
fkellermavnet 0:affdbb35faa4 394 dbgPuts("Bad socket num or IP!");
fkellermavnet 0:affdbb35faa4 395 return (false);
fkellermavnet 0:affdbb35faa4 396 }
fkellermavnet 0:affdbb35faa4 397
fkellermavnet 0:affdbb35faa4 398 return (m_sSock[numSock].open);
fkellermavnet 0:affdbb35faa4 399 }
fkellermavnet 0:affdbb35faa4 400
fkellermavnet 0:affdbb35faa4 401 /**
fkellermavnet 0:affdbb35faa4 402 * \brief Write bytes of data to an open socket
fkellermavnet 0:affdbb35faa4 403 *
fkellermavnet 0:affdbb35faa4 404 * \param [in] sockNum - the number of the socket to write. s - a string containing
fkellermavnet 0:affdbb35faa4 405 * the byte data to send must be less than = 1500.
fkellermavnet 0:affdbb35faa4 406 *
fkellermavnet 0:affdbb35faa4 407 * \return true - if the write was successful. false otherwise.
fkellermavnet 0:affdbb35faa4 408 *
fkellermavnet 0:affdbb35faa4 409 * \details The results of the write do not have anything to do with the data
fkellermavnet 0:affdbb35faa4 410 * arriving at the endpoint.
fkellermavnet 0:affdbb35faa4 411 */
fkellermavnet 0:affdbb35faa4 412
fkellermavnet 13:73629a6e9122 413 bool WncController::sockWrite(const char * const s, uint16_t n, uint16_t numSock, bool isTcp)
fkellermavnet 0:affdbb35faa4 414 {
fkellermavnet 10:2ec59906a24e 415 bool result = true;
fkellermavnet 0:affdbb35faa4 416
fkellermavnet 10:2ec59906a24e 417 AtCmdErr_e cmdRes = at_sockwrite_wnc(s, n, m_sSock[numSock].numWncSock, isTcp);
fkellermavnet 0:affdbb35faa4 418 if (cmdRes != WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 419 if ((cmdRes == WNC_AT_CMD_ERREXT) || (cmdRes == WNC_AT_CMD_TIMEOUT) || (cmdRes == WNC_AT_CMD_ERRCME))
fkellermavnet 0:affdbb35faa4 420 {
fkellermavnet 1:ac2de545b981 421 // This may throw away any data that hasn't been written out of the WNC
fkellermavnet 0:affdbb35faa4 422 // but at this point with the way the WNC currently works we have
fkellermavnet 0:affdbb35faa4 423 // no choice.
fkellermavnet 0:affdbb35faa4 424 closeOpenSocket(numSock);
fkellermavnet 0:affdbb35faa4 425 }
fkellermavnet 0:affdbb35faa4 426 result = false;
fkellermavnet 0:affdbb35faa4 427 }
fkellermavnet 0:affdbb35faa4 428
fkellermavnet 0:affdbb35faa4 429 return (result);
fkellermavnet 0:affdbb35faa4 430 }
fkellermavnet 0:affdbb35faa4 431
fkellermavnet 0:affdbb35faa4 432 bool WncController::write(uint16_t numSock, const char * s, uint32_t n)
fkellermavnet 0:affdbb35faa4 433 {
fkellermavnet 0:affdbb35faa4 434 bool result;
fkellermavnet 0:affdbb35faa4 435
fkellermavnet 0:affdbb35faa4 436 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 0:affdbb35faa4 437 if (m_sSock[numSock].open == true) {
fkellermavnet 0:affdbb35faa4 438 if (n <= MAX_WNC_WRITE_BYTES) {
fkellermavnet 0:affdbb35faa4 439 result = sockWrite(s, n, numSock, m_sSock[numSock].isTcp);
fkellermavnet 0:affdbb35faa4 440 }
fkellermavnet 0:affdbb35faa4 441 else {
fkellermavnet 0:affdbb35faa4 442 uint16_t rem = n % MAX_WNC_WRITE_BYTES;
fkellermavnet 13:73629a6e9122 443 while (n >= MAX_WNC_WRITE_BYTES) {
fkellermavnet 0:affdbb35faa4 444 n -= MAX_WNC_WRITE_BYTES;
fkellermavnet 0:affdbb35faa4 445 result = sockWrite(s, MAX_WNC_WRITE_BYTES, numSock, m_sSock[numSock].isTcp);
fkellermavnet 0:affdbb35faa4 446 if (result == false) {
fkellermavnet 0:affdbb35faa4 447 n = 0;
fkellermavnet 0:affdbb35faa4 448 rem = 0;
fkellermavnet 0:affdbb35faa4 449 dbgPuts("Sock write fail!");
fkellermavnet 0:affdbb35faa4 450 }
fkellermavnet 0:affdbb35faa4 451 else
fkellermavnet 0:affdbb35faa4 452 s += MAX_WNC_WRITE_BYTES;
fkellermavnet 0:affdbb35faa4 453 }
fkellermavnet 0:affdbb35faa4 454 if (rem > 0)
fkellermavnet 0:affdbb35faa4 455 result = sockWrite(s, rem, numSock, m_sSock[numSock].isTcp);
fkellermavnet 0:affdbb35faa4 456 }
fkellermavnet 0:affdbb35faa4 457 }
fkellermavnet 0:affdbb35faa4 458 else {
fkellermavnet 0:affdbb35faa4 459 dbgPuts("Socket is closed for write!");
fkellermavnet 0:affdbb35faa4 460 result = false;
fkellermavnet 0:affdbb35faa4 461 }
fkellermavnet 0:affdbb35faa4 462 }
fkellermavnet 0:affdbb35faa4 463 else {
fkellermavnet 0:affdbb35faa4 464 dbgPuts("Bad socket num!");
fkellermavnet 0:affdbb35faa4 465 result = false;
fkellermavnet 0:affdbb35faa4 466 }
fkellermavnet 0:affdbb35faa4 467
fkellermavnet 0:affdbb35faa4 468 return (result);
fkellermavnet 0:affdbb35faa4 469 }
fkellermavnet 0:affdbb35faa4 470
fkellermavnet 0:affdbb35faa4 471 /**
fkellermavnet 0:affdbb35faa4 472 * \brief Poll and read back data from the WNC (if it has any)
fkellermavnet 0:affdbb35faa4 473 * If auto poll is enabled this read might fail (return with no data).
fkellermavnet 0:affdbb35faa4 474 *
fkellermavnet 0:affdbb35faa4 475 * \param [in] sockNum - the number of the socket to read. result - a string pointer containing
fkellermavnet 0:affdbb35faa4 476 * the byte data readback from the WNC.
fkellermavnet 0:affdbb35faa4 477 *
fkellermavnet 0:affdbb35faa4 478 * \return The number of bytes/chars that are read from the socket.
fkellermavnet 0:affdbb35faa4 479 *
fkellermavnet 0:affdbb35faa4 480 * \details DO NOT use the same string as is passed to the auto poll setup method!
fkellermavnet 0:affdbb35faa4 481 */
fkellermavnet 4:c5720f4d13ff 482
fkellermavnet 4:c5720f4d13ff 483 size_t WncController::read(uint16_t numSock, const uint8_t ** readBuf)
fkellermavnet 4:c5720f4d13ff 484 {
fkellermavnet 4:c5720f4d13ff 485 static string theBuf;
fkellermavnet 4:c5720f4d13ff 486 string readStr;
fkellermavnet 4:c5720f4d13ff 487
fkellermavnet 4:c5720f4d13ff 488 theBuf.erase(); // Clean-up from last time
fkellermavnet 4:c5720f4d13ff 489
fkellermavnet 4:c5720f4d13ff 490 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 4:c5720f4d13ff 491 if (m_sSock[numSock].open == true) {
fkellermavnet 4:c5720f4d13ff 492 uint8_t i = m_sSock[numSock].readRetries;
fkellermavnet 4:c5720f4d13ff 493 uint16_t to = m_sSock[numSock].readRetryWaitMs;
fkellermavnet 4:c5720f4d13ff 494 bool foundData = false;
fkellermavnet 4:c5720f4d13ff 495 do {
fkellermavnet 4:c5720f4d13ff 496 AtCmdErr_e cmdRes;
fkellermavnet 10:2ec59906a24e 497 cmdRes = at_sockread_wnc(&readStr, m_sSock[numSock].numWncSock, m_sSock[numSock].isTcp);
fkellermavnet 4:c5720f4d13ff 498 if (WNC_AT_CMD_OK == cmdRes) {
fkellermavnet 4:c5720f4d13ff 499 // This will let this loop read until the socket data is
fkellermavnet 4:c5720f4d13ff 500 // empty. If no data, then wait the retry amount of time.
fkellermavnet 4:c5720f4d13ff 501 if (readStr.size() > 0) {
fkellermavnet 4:c5720f4d13ff 502 theBuf += readStr;
fkellermavnet 4:c5720f4d13ff 503 foundData = true;
fkellermavnet 4:c5720f4d13ff 504 i = 1;
fkellermavnet 4:c5720f4d13ff 505 }
fkellermavnet 4:c5720f4d13ff 506 else {
fkellermavnet 4:c5720f4d13ff 507 // Once data is found start returning it asap
fkellermavnet 4:c5720f4d13ff 508 if (foundData == false)
fkellermavnet 4:c5720f4d13ff 509 waitMs(to);
fkellermavnet 4:c5720f4d13ff 510 }
fkellermavnet 4:c5720f4d13ff 511 }
fkellermavnet 4:c5720f4d13ff 512 else {
fkellermavnet 4:c5720f4d13ff 513 theBuf += readStr; // Append what if any we got before it errored.
fkellermavnet 4:c5720f4d13ff 514 dbgPuts("Sockread failed!");
fkellermavnet 4:c5720f4d13ff 515 if (cmdRes == WNC_AT_CMD_ERREXT || cmdRes == WNC_AT_CMD_TIMEOUT)
fkellermavnet 4:c5720f4d13ff 516 {
fkellermavnet 4:c5720f4d13ff 517 // This may throw away any data that hasn't been read out of the WNC
fkellermavnet 4:c5720f4d13ff 518 // but at this point with the way the WNC currently works we have
fkellermavnet 4:c5720f4d13ff 519 // no choice.
fkellermavnet 4:c5720f4d13ff 520 closeOpenSocket(numSock);
fkellermavnet 4:c5720f4d13ff 521 i = 0;
fkellermavnet 4:c5720f4d13ff 522 }
fkellermavnet 4:c5720f4d13ff 523 else
fkellermavnet 4:c5720f4d13ff 524 waitMs(to);
fkellermavnet 4:c5720f4d13ff 525 }
fkellermavnet 4:c5720f4d13ff 526 } while (i-- > 0);
fkellermavnet 4:c5720f4d13ff 527 }
fkellermavnet 4:c5720f4d13ff 528 else {
fkellermavnet 4:c5720f4d13ff 529 dbgPuts("Socket is closed for read");
fkellermavnet 4:c5720f4d13ff 530 }
fkellermavnet 4:c5720f4d13ff 531 }
fkellermavnet 4:c5720f4d13ff 532 else {
fkellermavnet 4:c5720f4d13ff 533 dbgPuts("Bad socket num!");
fkellermavnet 4:c5720f4d13ff 534 }
fkellermavnet 4:c5720f4d13ff 535
fkellermavnet 4:c5720f4d13ff 536 *readBuf = (const uint8_t *)theBuf.c_str();
fkellermavnet 4:c5720f4d13ff 537
fkellermavnet 4:c5720f4d13ff 538 return (theBuf.size());
fkellermavnet 4:c5720f4d13ff 539 }
fkellermavnet 4:c5720f4d13ff 540
fkellermavnet 0:affdbb35faa4 541 size_t WncController::read(uint16_t numSock, uint8_t * readBuf, uint32_t maxReadBufLen)
fkellermavnet 0:affdbb35faa4 542 {
fkellermavnet 0:affdbb35faa4 543 uint32_t numCopied = 0;
fkellermavnet 0:affdbb35faa4 544
fkellermavnet 0:affdbb35faa4 545 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 0:affdbb35faa4 546 if (m_sSock[numSock].open == true) {
fkellermavnet 9:76c6dd1434e1 547 uint8_t i = m_sSock[numSock].readRetries;
fkellermavnet 0:affdbb35faa4 548 uint16_t to = m_sSock[numSock].readRetryWaitMs;
fkellermavnet 0:affdbb35faa4 549 bool foundData = false;
fkellermavnet 12:33290e9e6e5f 550 uint16_t numRead;
fkellermavnet 0:affdbb35faa4 551 do {
fkellermavnet 0:affdbb35faa4 552 AtCmdErr_e cmdRes;
fkellermavnet 10:2ec59906a24e 553 if (maxReadBufLen < MAX_WNC_READ_BYTES)
fkellermavnet 10:2ec59906a24e 554 cmdRes = at_sockread_wnc(readBuf, &numRead, maxReadBufLen, m_sSock[numSock].numWncSock, m_sSock[numSock].isTcp);
fkellermavnet 0:affdbb35faa4 555 else
fkellermavnet 10:2ec59906a24e 556 cmdRes = at_sockread_wnc(readBuf, &numRead, MAX_WNC_READ_BYTES, m_sSock[numSock].numWncSock, m_sSock[numSock].isTcp);
fkellermavnet 0:affdbb35faa4 557
fkellermavnet 0:affdbb35faa4 558 if (WNC_AT_CMD_OK == cmdRes) {
fkellermavnet 0:affdbb35faa4 559 // This will let this loop read until the socket data is
fkellermavnet 0:affdbb35faa4 560 // empty. If no data, then wait the retry amount of time.
fkellermavnet 0:affdbb35faa4 561 if (numRead > 0) {
fkellermavnet 0:affdbb35faa4 562 foundData = true;
fkellermavnet 0:affdbb35faa4 563 i = 1;
fkellermavnet 10:2ec59906a24e 564 if (numRead <= maxReadBufLen) {
fkellermavnet 0:affdbb35faa4 565 maxReadBufLen -= numRead;
fkellermavnet 0:affdbb35faa4 566 numCopied += numRead;
fkellermavnet 0:affdbb35faa4 567 readBuf += numRead;
fkellermavnet 0:affdbb35faa4 568 }
fkellermavnet 0:affdbb35faa4 569 else {
fkellermavnet 0:affdbb35faa4 570 i = 0; // No more room for data!
fkellermavnet 0:affdbb35faa4 571 dbgPutsNoTime("No more room for read data!");
fkellermavnet 0:affdbb35faa4 572 }
fkellermavnet 0:affdbb35faa4 573 }
fkellermavnet 0:affdbb35faa4 574 else {
fkellermavnet 0:affdbb35faa4 575 // Once data is found start returning it asap
fkellermavnet 0:affdbb35faa4 576 if (foundData == false)
fkellermavnet 0:affdbb35faa4 577 waitMs(to);
fkellermavnet 0:affdbb35faa4 578 }
fkellermavnet 0:affdbb35faa4 579 }
fkellermavnet 0:affdbb35faa4 580 else {
fkellermavnet 0:affdbb35faa4 581 dbgPuts("Sockread failed!");
fkellermavnet 0:affdbb35faa4 582 if (cmdRes == WNC_AT_CMD_ERREXT || cmdRes == WNC_AT_CMD_TIMEOUT)
fkellermavnet 0:affdbb35faa4 583 {
fkellermavnet 0:affdbb35faa4 584 // This may throw away any data that hasn't been read out of the WNC
fkellermavnet 0:affdbb35faa4 585 // but at this point with the way the WNC currently works we have
fkellermavnet 0:affdbb35faa4 586 // no choice.
fkellermavnet 0:affdbb35faa4 587 closeOpenSocket(numSock);
fkellermavnet 0:affdbb35faa4 588 i = 0;
fkellermavnet 0:affdbb35faa4 589 }
fkellermavnet 0:affdbb35faa4 590 else
fkellermavnet 0:affdbb35faa4 591 waitMs(to);
fkellermavnet 0:affdbb35faa4 592 }
fkellermavnet 10:2ec59906a24e 593 } while ((i-- > 0) && (maxReadBufLen > 0));
fkellermavnet 0:affdbb35faa4 594 }
fkellermavnet 0:affdbb35faa4 595 else {
fkellermavnet 0:affdbb35faa4 596 dbgPuts("Socket is closed for read");
fkellermavnet 0:affdbb35faa4 597 }
fkellermavnet 0:affdbb35faa4 598 }
fkellermavnet 0:affdbb35faa4 599 else {
fkellermavnet 0:affdbb35faa4 600 dbgPuts("Bad socket num!");
fkellermavnet 0:affdbb35faa4 601 }
fkellermavnet 0:affdbb35faa4 602
fkellermavnet 0:affdbb35faa4 603 return (numCopied);
fkellermavnet 0:affdbb35faa4 604 }
fkellermavnet 0:affdbb35faa4 605
fkellermavnet 0:affdbb35faa4 606 /**
fkellermavnet 0:affdbb35faa4 607 * \brief Set how many times the above read method will retry if data is not returned.
fkellermavnet 0:affdbb35faa4 608 *
fkellermavnet 0:affdbb35faa4 609 * \param [in] sockNum - the number of the socket to set. retries - how many times to
fkellermavnet 0:affdbb35faa4 610 * poll until data is found.
fkellermavnet 0:affdbb35faa4 611 *
fkellermavnet 0:affdbb35faa4 612 * \return None.
fkellermavnet 0:affdbb35faa4 613 *
fkellermavnet 0:affdbb35faa4 614 * \details None.
fkellermavnet 0:affdbb35faa4 615 */
fkellermavnet 0:affdbb35faa4 616 void WncController::setReadRetries(uint16_t numSock, uint16_t retries)
fkellermavnet 0:affdbb35faa4 617 {
fkellermavnet 0:affdbb35faa4 618 if (numSock < MAX_NUM_WNC_SOCKETS)
fkellermavnet 0:affdbb35faa4 619 m_sSock[numSock].readRetries = retries;
fkellermavnet 0:affdbb35faa4 620 else
fkellermavnet 0:affdbb35faa4 621 dbgPuts("Bad socket num!");
fkellermavnet 0:affdbb35faa4 622 }
fkellermavnet 0:affdbb35faa4 623
fkellermavnet 0:affdbb35faa4 624 /**
fkellermavnet 0:affdbb35faa4 625 * \brief Set how long between retries to wait.
fkellermavnet 0:affdbb35faa4 626 *
fkellermavnet 0:affdbb35faa4 627 * \param [in] sockNum - the number of the socket to set. readRetryWaitMs - how long to wait
fkellermavnet 0:affdbb35faa4 628 * before doing the read poll (calling read(...)).
fkellermavnet 0:affdbb35faa4 629 *
fkellermavnet 0:affdbb35faa4 630 * \return None.
fkellermavnet 0:affdbb35faa4 631 *
fkellermavnet 0:affdbb35faa4 632 * \details None.
fkellermavnet 0:affdbb35faa4 633 */
fkellermavnet 0:affdbb35faa4 634 void WncController::setReadRetryWait(uint16_t numSock, uint16_t readRetryWaitMs)
fkellermavnet 0:affdbb35faa4 635 {
fkellermavnet 0:affdbb35faa4 636 if (numSock < MAX_NUM_WNC_SOCKETS)
fkellermavnet 0:affdbb35faa4 637 m_sSock[numSock].readRetryWaitMs = readRetryWaitMs;
fkellermavnet 0:affdbb35faa4 638 else
fkellermavnet 0:affdbb35faa4 639 dbgPuts("Bad socket num!");
fkellermavnet 0:affdbb35faa4 640 }
fkellermavnet 0:affdbb35faa4 641
fkellermavnet 0:affdbb35faa4 642 /**
fkellermavnet 0:affdbb35faa4 643 * \brief Close the socket.
fkellermavnet 0:affdbb35faa4 644 *
fkellermavnet 0:affdbb35faa4 645 * \param [in] sockNum - the number of the socket to close.
fkellermavnet 0:affdbb35faa4 646 *
fkellermavnet 0:affdbb35faa4 647 * \return None.
fkellermavnet 0:affdbb35faa4 648 *
fkellermavnet 0:affdbb35faa4 649 * \details None.
fkellermavnet 0:affdbb35faa4 650 */
fkellermavnet 0:affdbb35faa4 651 bool WncController::closeSocket(uint16_t numSock)
fkellermavnet 0:affdbb35faa4 652 {
fkellermavnet 0:affdbb35faa4 653 if (numSock < MAX_NUM_WNC_SOCKETS) {
fkellermavnet 0:affdbb35faa4 654
fkellermavnet 10:2ec59906a24e 655 if (false == at_sockclose_wnc(m_sSock[numSock].numWncSock))
fkellermavnet 0:affdbb35faa4 656 dbgPuts("Sock close may not have closed!");
fkellermavnet 0:affdbb35faa4 657
fkellermavnet 0:affdbb35faa4 658 // Even with an error the socket could have closed,
fkellermavnet 0:affdbb35faa4 659 // can't tell for sure so just soft close it for now.
fkellermavnet 0:affdbb35faa4 660 m_sSock[numSock].open = false;
fkellermavnet 0:affdbb35faa4 661 }
fkellermavnet 0:affdbb35faa4 662 else {
fkellermavnet 0:affdbb35faa4 663 dbgPuts("Bad socket num!");
fkellermavnet 0:affdbb35faa4 664 }
fkellermavnet 0:affdbb35faa4 665
fkellermavnet 0:affdbb35faa4 666 return (m_sSock[numSock].open == false);
fkellermavnet 0:affdbb35faa4 667 }
fkellermavnet 0:affdbb35faa4 668
fkellermavnet 0:affdbb35faa4 669 // Note: If you want to make it more portable, create a
fkellermavnet 0:affdbb35faa4 670 // arecharsavailable() and readchar()
fkellermavnet 1:ac2de545b981 671 size_t WncController::mdmGetline(string * buff, int timeout_ms)
fkellermavnet 0:affdbb35faa4 672 {
fkellermavnet 0:affdbb35faa4 673 char chin = '\0';
fkellermavnet 0:affdbb35faa4 674 char chin_last;
fkellermavnet 0:affdbb35faa4 675 size_t len = 0;
fkellermavnet 0:affdbb35faa4 676
fkellermavnet 0:affdbb35faa4 677 startTimerB();
fkellermavnet 17:59b1e9341188 678 while ((len <= MAX_LEN_WNC_CMD_RESPONSE) && (getTimerTicksB_mS() < timeout_ms)) {
fkellermavnet 1:ac2de545b981 679 if (charReady()) {
fkellermavnet 0:affdbb35faa4 680 chin_last = chin;
fkellermavnet 1:ac2de545b981 681 chin = getc();
fkellermavnet 0:affdbb35faa4 682 if (isprint(chin)) {
fkellermavnet 1:ac2de545b981 683 *buff += chin;
fkellermavnet 0:affdbb35faa4 684 len++; // Bound the copy length to something reaonable just in case
fkellermavnet 0:affdbb35faa4 685 continue;
fkellermavnet 0:affdbb35faa4 686 }
fkellermavnet 0:affdbb35faa4 687 else if ((('\r' == chin_last) && ('\n' == chin)) || (('\n' == chin_last) && ('\r' == chin))) {
fkellermavnet 0:affdbb35faa4 688 break;
fkellermavnet 0:affdbb35faa4 689 }
fkellermavnet 0:affdbb35faa4 690 }
fkellermavnet 0:affdbb35faa4 691 }
fkellermavnet 0:affdbb35faa4 692 stopTimerB();
fkellermavnet 0:affdbb35faa4 693
fkellermavnet 17:59b1e9341188 694 if (len > MAX_LEN_WNC_CMD_RESPONSE)
fkellermavnet 0:affdbb35faa4 695 dbgPuts("Max cmd length reply exceeded!");
fkellermavnet 0:affdbb35faa4 696
fkellermavnet 0:affdbb35faa4 697 return (len);
fkellermavnet 0:affdbb35faa4 698 }
fkellermavnet 0:affdbb35faa4 699
fkellermavnet 0:affdbb35faa4 700 // Eventually this should try to reinstate the sockets open
fkellermavnet 0:affdbb35faa4 701 bool WncController::softwareInitMdm(void)
fkellermavnet 0:affdbb35faa4 702 {
fkellermavnet 0:affdbb35faa4 703 static bool reportStatus = true;
fkellermavnet 0:affdbb35faa4 704 unsigned i;
fkellermavnet 0:affdbb35faa4 705
fkellermavnet 0:affdbb35faa4 706 if (checkCellLink() == true) {
fkellermavnet 0:affdbb35faa4 707 if (reportStatus == false) {
fkellermavnet 0:affdbb35faa4 708 dbgPuts("Re-connected to cellular network!");
fkellermavnet 0:affdbb35faa4 709 reportStatus = true;
fkellermavnet 0:affdbb35faa4 710 }
fkellermavnet 0:affdbb35faa4 711
fkellermavnet 0:affdbb35faa4 712 // WNC has SIM and registered on network so
fkellermavnet 0:affdbb35faa4 713 // soft initialize the WNC.
fkellermavnet 0:affdbb35faa4 714 for (i = 0; i < WNC_SOFT_INIT_RETRY_COUNT; i++)
fkellermavnet 0:affdbb35faa4 715 if (at_init_wnc() == true)
fkellermavnet 0:affdbb35faa4 716 break;
fkellermavnet 0:affdbb35faa4 717
fkellermavnet 0:affdbb35faa4 718 // If it did not respond try a hardware init
fkellermavnet 0:affdbb35faa4 719 if (i == WNC_SOFT_INIT_RETRY_COUNT)
fkellermavnet 0:affdbb35faa4 720 {
fkellermavnet 0:affdbb35faa4 721 at_reinitialize_mdm();
fkellermavnet 0:affdbb35faa4 722 return (at_init_wnc(true)); // Hard reset occurred so make it go through the software init();
fkellermavnet 0:affdbb35faa4 723 }
fkellermavnet 0:affdbb35faa4 724 else
fkellermavnet 0:affdbb35faa4 725 return (true);
fkellermavnet 0:affdbb35faa4 726 }
fkellermavnet 0:affdbb35faa4 727 else
fkellermavnet 0:affdbb35faa4 728 {
fkellermavnet 0:affdbb35faa4 729 if (reportStatus == true) {
fkellermavnet 0:affdbb35faa4 730 dbgPuts("Not connected to cellular network!");
fkellermavnet 0:affdbb35faa4 731 reportStatus = false;
fkellermavnet 0:affdbb35faa4 732 }
fkellermavnet 0:affdbb35faa4 733 return (false);
fkellermavnet 0:affdbb35faa4 734 }
fkellermavnet 0:affdbb35faa4 735 }
fkellermavnet 0:affdbb35faa4 736
fkellermavnet 0:affdbb35faa4 737
fkellermavnet 0:affdbb35faa4 738 // Sets a global with failure or success, assumes 1 thread all the time
fkellermavnet 0:affdbb35faa4 739 WncController::AtCmdErr_e WncController::sendWncCmd(const char * const s, string ** r, int ms_timeout)
fkellermavnet 0:affdbb35faa4 740 {
fkellermavnet 0:affdbb35faa4 741 if (checkCellLink() == false) {
fkellermavnet 0:affdbb35faa4 742 static string noRespStr;
fkellermavnet 0:affdbb35faa4 743
fkellermavnet 0:affdbb35faa4 744 // Save some run-time!
fkellermavnet 0:affdbb35faa4 745 if (m_sDebugEnabled)
fkellermavnet 0:affdbb35faa4 746 {
fkellermavnet 0:affdbb35faa4 747 dbgPuts("FAIL send cmd: ", false);
fkellermavnet 0:affdbb35faa4 748 if (m_sMoreDebugEnabled && m_sDebugEnabled) {
fkellermavnet 0:affdbb35faa4 749 dbgPutsNoTime(s);
fkellermavnet 0:affdbb35faa4 750 }
fkellermavnet 0:affdbb35faa4 751 else {
fkellermavnet 0:affdbb35faa4 752 size_t n = strlen(s);
fkellermavnet 0:affdbb35faa4 753 if (n <= WNC_TRUNC_DEBUG_LENGTH) {
fkellermavnet 0:affdbb35faa4 754 dbgPutsNoTime(s);
fkellermavnet 0:affdbb35faa4 755 }
fkellermavnet 0:affdbb35faa4 756 else {
fkellermavnet 0:affdbb35faa4 757 string truncStr(s,WNC_TRUNC_DEBUG_LENGTH/2);
fkellermavnet 0:affdbb35faa4 758 truncStr += "..";
fkellermavnet 0:affdbb35faa4 759 truncStr += &s[n-(WNC_TRUNC_DEBUG_LENGTH/2)];
fkellermavnet 0:affdbb35faa4 760 dbgPutsNoTime(truncStr.c_str());
fkellermavnet 0:affdbb35faa4 761 }
fkellermavnet 0:affdbb35faa4 762 }
fkellermavnet 0:affdbb35faa4 763 }
fkellermavnet 0:affdbb35faa4 764
fkellermavnet 0:affdbb35faa4 765 noRespStr.erase();
fkellermavnet 0:affdbb35faa4 766 *r = &noRespStr;
fkellermavnet 0:affdbb35faa4 767
fkellermavnet 0:affdbb35faa4 768 return (WNC_AT_CMD_NO_CELL_LINK);
fkellermavnet 0:affdbb35faa4 769 }
fkellermavnet 0:affdbb35faa4 770
fkellermavnet 0:affdbb35faa4 771 if (m_sCheckNetStatus)
fkellermavnet 0:affdbb35faa4 772 {
fkellermavnet 0:affdbb35faa4 773 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 774 dbgPuts("[---------- Network Status -------------");
fkellermavnet 0:affdbb35faa4 775 string * pRespStr;
fkellermavnet 0:affdbb35faa4 776 at_send_wnc_cmd("AT@SOCKDIAL?", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 777 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 778 dbgPuts("---------------------------------------]");
fkellermavnet 0:affdbb35faa4 779 }
fkellermavnet 0:affdbb35faa4 780
fkellermavnet 0:affdbb35faa4 781 // If WNC ready, send user command
fkellermavnet 0:affdbb35faa4 782 return (at_send_wnc_cmd(s, r, ms_timeout));
fkellermavnet 0:affdbb35faa4 783 }
fkellermavnet 0:affdbb35faa4 784
fkellermavnet 0:affdbb35faa4 785 WncController::AtCmdErr_e WncController::at_send_wnc_cmd(const char * s, string ** r, int ms_timeout)
fkellermavnet 0:affdbb35faa4 786 {
fkellermavnet 0:affdbb35faa4 787 // Save some run-time!
fkellermavnet 0:affdbb35faa4 788 if (m_sDebugEnabled)
fkellermavnet 0:affdbb35faa4 789 {
fkellermavnet 0:affdbb35faa4 790 if (m_sMoreDebugEnabled) {
fkellermavnet 0:affdbb35faa4 791 dbgPuts("TX: ", false); dbgPutsNoTime(s);
fkellermavnet 0:affdbb35faa4 792 }
fkellermavnet 0:affdbb35faa4 793 else {
fkellermavnet 0:affdbb35faa4 794 if (m_sDebugEnabled) { // Save some run-time!
fkellermavnet 0:affdbb35faa4 795 size_t n = strlen(s);
fkellermavnet 0:affdbb35faa4 796 if (n <= WNC_TRUNC_DEBUG_LENGTH) {
fkellermavnet 0:affdbb35faa4 797 dbgPuts("TX: ", false); dbgPutsNoTime(s);
fkellermavnet 0:affdbb35faa4 798 }
fkellermavnet 0:affdbb35faa4 799 else {
fkellermavnet 0:affdbb35faa4 800 string truncStr(s,WNC_TRUNC_DEBUG_LENGTH/2);
fkellermavnet 0:affdbb35faa4 801 truncStr += "..";
fkellermavnet 0:affdbb35faa4 802 truncStr += &s[n - (WNC_TRUNC_DEBUG_LENGTH/2)];
fkellermavnet 0:affdbb35faa4 803 dbgPuts("TX: ", false); dbgPutsNoTime(truncStr.c_str());
fkellermavnet 0:affdbb35faa4 804 }
fkellermavnet 0:affdbb35faa4 805 }
fkellermavnet 0:affdbb35faa4 806 }
fkellermavnet 0:affdbb35faa4 807 }
fkellermavnet 0:affdbb35faa4 808
fkellermavnet 0:affdbb35faa4 809 AtCmdErr_e atResult = mdmSendAtCmdRsp(s, ms_timeout, &m_sWncStr);
fkellermavnet 0:affdbb35faa4 810 *r = &m_sWncStr; // Return a pointer to the static string
fkellermavnet 0:affdbb35faa4 811
fkellermavnet 0:affdbb35faa4 812 if (atResult != WNC_AT_CMD_TIMEOUT) {
fkellermavnet 0:affdbb35faa4 813 // Save some run-time!
fkellermavnet 0:affdbb35faa4 814 if (m_sDebugEnabled)
fkellermavnet 0:affdbb35faa4 815 {
fkellermavnet 0:affdbb35faa4 816 dbgPuts("RX: ", false);
fkellermavnet 0:affdbb35faa4 817 if (m_sMoreDebugEnabled) {
fkellermavnet 0:affdbb35faa4 818 dbgPutsNoTime(m_sWncStr.c_str());
fkellermavnet 0:affdbb35faa4 819 }
fkellermavnet 0:affdbb35faa4 820 else {
fkellermavnet 0:affdbb35faa4 821 if (m_sWncStr.size() <= WNC_TRUNC_DEBUG_LENGTH) {
fkellermavnet 0:affdbb35faa4 822 dbgPutsNoTime(m_sWncStr.c_str());
fkellermavnet 0:affdbb35faa4 823 }
fkellermavnet 0:affdbb35faa4 824 else {
fkellermavnet 0:affdbb35faa4 825 string truncStr = m_sWncStr.substr(0,WNC_TRUNC_DEBUG_LENGTH/2) + "..";
fkellermavnet 0:affdbb35faa4 826 truncStr += m_sWncStr.substr(m_sWncStr.size() - (WNC_TRUNC_DEBUG_LENGTH/2), WNC_TRUNC_DEBUG_LENGTH/2);
fkellermavnet 0:affdbb35faa4 827 dbgPutsNoTime(truncStr.c_str());
fkellermavnet 0:affdbb35faa4 828 }
fkellermavnet 0:affdbb35faa4 829 }
fkellermavnet 0:affdbb35faa4 830 }
fkellermavnet 0:affdbb35faa4 831 }
fkellermavnet 0:affdbb35faa4 832 else {
fkellermavnet 0:affdbb35faa4 833 dbgPuts("AT Cmd TIMEOUT!");
fkellermavnet 0:affdbb35faa4 834 dbgPuts("RX: ", false); dbgPutsNoTime(m_sWncStr.c_str());
fkellermavnet 0:affdbb35faa4 835 }
fkellermavnet 0:affdbb35faa4 836
fkellermavnet 0:affdbb35faa4 837 return (atResult);
fkellermavnet 0:affdbb35faa4 838 }
fkellermavnet 0:affdbb35faa4 839
fkellermavnet 0:affdbb35faa4 840 void WncController::closeOpenSocket(uint16_t numSock)
fkellermavnet 0:affdbb35faa4 841 {
fkellermavnet 0:affdbb35faa4 842 // Try to open and close the socket
fkellermavnet 0:affdbb35faa4 843 do {
fkellermavnet 0:affdbb35faa4 844 dbgPuts("Try to close and re-open socket");
fkellermavnet 10:2ec59906a24e 845 at_sockclose_wnc(m_sSock[numSock].numWncSock);
fkellermavnet 10:2ec59906a24e 846
fkellermavnet 10:2ec59906a24e 847 int numWncSock = at_sockopen_wnc(m_sSock[numSock].myIpAddressStr.c_str(), m_sSock[numSock].myPort, numSock, m_sSock[numSock].isTcp, m_sSock[numSock].timeOutSec);
fkellermavnet 10:2ec59906a24e 848 m_sSock[numSock].numWncSock = numWncSock;
fkellermavnet 10:2ec59906a24e 849 if (numWncSock > 0 && numWncSock <= MAX_NUM_WNC_SOCKETS)
fkellermavnet 10:2ec59906a24e 850 m_sSock[numSock].open = true;
fkellermavnet 10:2ec59906a24e 851 else
fkellermavnet 10:2ec59906a24e 852 m_sSock[numSock].open = false;
fkellermavnet 10:2ec59906a24e 853
fkellermavnet 0:affdbb35faa4 854 if (m_sSock[numSock].open == false)
fkellermavnet 0:affdbb35faa4 855 dbgPuts("Failed to re-open socket!");
fkellermavnet 0:affdbb35faa4 856 } while (m_sSock[numSock].open == false);
fkellermavnet 0:affdbb35faa4 857 }
fkellermavnet 0:affdbb35faa4 858
fkellermavnet 18:ca2899c353c2 859
fkellermavnet 18:ca2899c353c2 860 bool WncController::getICCID(string * iccid)
fkellermavnet 18:ca2899c353c2 861 {
fkellermavnet 19:83a52353b97e 862 if (at_geticcid_wnc(iccid) == false) {
fkellermavnet 19:83a52353b97e 863 dbgPuts("getICCID error!");
fkellermavnet 19:83a52353b97e 864 return (false);
fkellermavnet 19:83a52353b97e 865 }
fkellermavnet 19:83a52353b97e 866
fkellermavnet 19:83a52353b97e 867 return (true);
fkellermavnet 19:83a52353b97e 868 }
fkellermavnet 19:83a52353b97e 869
fkellermavnet 19:83a52353b97e 870 bool WncController::at_geticcid_wnc(string * iccid)
fkellermavnet 19:83a52353b97e 871 {
fkellermavnet 18:ca2899c353c2 872 string * respStr;
fkellermavnet 18:ca2899c353c2 873
fkellermavnet 18:ca2899c353c2 874 iccid->erase();
fkellermavnet 18:ca2899c353c2 875
fkellermavnet 18:ca2899c353c2 876 AtCmdErr_e r = at_send_wnc_cmd("AT%CCID", &respStr, m_sCmdTimeoutMs);
fkellermavnet 18:ca2899c353c2 877
fkellermavnet 18:ca2899c353c2 878 if (r != WNC_AT_CMD_OK || respStr->size() == 0)
fkellermavnet 18:ca2899c353c2 879 return (false);
fkellermavnet 18:ca2899c353c2 880
fkellermavnet 18:ca2899c353c2 881 size_t pos = respStr->find("AT%CCID");
fkellermavnet 18:ca2899c353c2 882 if (pos == string::npos)
fkellermavnet 18:ca2899c353c2 883 return (false);
fkellermavnet 18:ca2899c353c2 884
fkellermavnet 18:ca2899c353c2 885 size_t posOK = respStr->rfind("OK");
fkellermavnet 18:ca2899c353c2 886 if (posOK == string::npos)
fkellermavnet 18:ca2899c353c2 887 return (false);
fkellermavnet 18:ca2899c353c2 888
fkellermavnet 18:ca2899c353c2 889 pos += 7; // Advanced to the number
fkellermavnet 18:ca2899c353c2 890 *iccid = respStr->substr(pos, posOK - pos);
fkellermavnet 18:ca2899c353c2 891
fkellermavnet 18:ca2899c353c2 892 return (true);
fkellermavnet 18:ca2899c353c2 893 }
fkellermavnet 18:ca2899c353c2 894
fkellermavnet 19:83a52353b97e 895
fkellermavnet 18:ca2899c353c2 896 bool WncController::convertICCIDtoMSISDN(const string & iccid, string * msisdn)
fkellermavnet 18:ca2899c353c2 897 {
fkellermavnet 18:ca2899c353c2 898 msisdn->erase();
fkellermavnet 18:ca2899c353c2 899
fkellermavnet 18:ca2899c353c2 900 if (iccid.size() != 20 && iccid.size() != 19) {
fkellermavnet 18:ca2899c353c2 901 dbgPuts("Invalid ICCID length!");
fkellermavnet 18:ca2899c353c2 902 return (false);
fkellermavnet 18:ca2899c353c2 903 }
fkellermavnet 18:ca2899c353c2 904
fkellermavnet 18:ca2899c353c2 905 *msisdn = "882350";
fkellermavnet 18:ca2899c353c2 906
fkellermavnet 18:ca2899c353c2 907 if (iccid.size() == 20)
fkellermavnet 18:ca2899c353c2 908 *msisdn += iccid.substr(10,iccid.size() - 11);
fkellermavnet 18:ca2899c353c2 909 else
fkellermavnet 18:ca2899c353c2 910 *msisdn += iccid.substr(10,iccid.size() - 10);
fkellermavnet 18:ca2899c353c2 911
fkellermavnet 18:ca2899c353c2 912 return (true);
fkellermavnet 18:ca2899c353c2 913 }
fkellermavnet 18:ca2899c353c2 914
fkellermavnet 18:ca2899c353c2 915
fkellermavnet 0:affdbb35faa4 916 bool WncController::sendSMSText(const char * const phoneNum, const char * const text)
fkellermavnet 0:affdbb35faa4 917 {
fkellermavnet 0:affdbb35faa4 918 if (at_sendSMStext_wnc(phoneNum, text) == true)
fkellermavnet 0:affdbb35faa4 919 return (true);
fkellermavnet 0:affdbb35faa4 920 else {
fkellermavnet 0:affdbb35faa4 921 dbgPuts("sendSMSText: Failed!");
fkellermavnet 0:affdbb35faa4 922 return (false);
fkellermavnet 0:affdbb35faa4 923 }
fkellermavnet 0:affdbb35faa4 924 }
fkellermavnet 0:affdbb35faa4 925
fkellermavnet 18:ca2899c353c2 926 bool WncController::readSMSLog(struct WncSmsList * log)
fkellermavnet 0:affdbb35faa4 927 {
fkellermavnet 18:ca2899c353c2 928 string * logStr;
fkellermavnet 18:ca2899c353c2 929 uint16_t i;
fkellermavnet 18:ca2899c353c2 930
fkellermavnet 18:ca2899c353c2 931 if (at_readSMSlog_wnc(&logStr) == false) {
fkellermavnet 18:ca2899c353c2 932 dbgPuts("readSMSLog: Failed!");
fkellermavnet 18:ca2899c353c2 933 return (false);
fkellermavnet 18:ca2899c353c2 934 }
fkellermavnet 18:ca2899c353c2 935
fkellermavnet 18:ca2899c353c2 936 dbgPuts(logStr->c_str());
fkellermavnet 18:ca2899c353c2 937
fkellermavnet 18:ca2899c353c2 938 // Clean slate
fkellermavnet 18:ca2899c353c2 939 log->msgCount = 0;
fkellermavnet 18:ca2899c353c2 940
fkellermavnet 18:ca2899c353c2 941 // Pick out the stuff from the string and convert to struct
fkellermavnet 18:ca2899c353c2 942 string s;
fkellermavnet 18:ca2899c353c2 943 size_t pos2;
fkellermavnet 18:ca2899c353c2 944 size_t pos = logStr->find("+CMGL:");
fkellermavnet 0:affdbb35faa4 945
fkellermavnet 18:ca2899c353c2 946 for(i=0; i<MAX_WNC_SMS_MSG_SLOTS; i++) {
fkellermavnet 19:83a52353b97e 947 log->e[i].idx = logStr->at(pos + 7);
fkellermavnet 18:ca2899c353c2 948 if (pos == string::npos)
fkellermavnet 18:ca2899c353c2 949 return (false);
fkellermavnet 19:83a52353b97e 950 pos = logStr->find(",\"", pos);
fkellermavnet 18:ca2899c353c2 951 if (pos == string::npos)
fkellermavnet 18:ca2899c353c2 952 return (false);
fkellermavnet 19:83a52353b97e 953 pos += 2; // Advance to the text we want
fkellermavnet 18:ca2899c353c2 954 pos2 = logStr->find("\",", pos);
fkellermavnet 18:ca2899c353c2 955 if ((pos2 == string::npos) || (pos >= pos2))
fkellermavnet 18:ca2899c353c2 956 return (false);
fkellermavnet 18:ca2899c353c2 957
fkellermavnet 18:ca2899c353c2 958 // Setup attributes
fkellermavnet 18:ca2899c353c2 959 log->e[i].unread = false;
fkellermavnet 18:ca2899c353c2 960 log->e[i].incoming = false;
fkellermavnet 18:ca2899c353c2 961 log->e[i].unsent = false;
fkellermavnet 18:ca2899c353c2 962
fkellermavnet 18:ca2899c353c2 963 s = logStr->substr(pos, pos2 - pos);
fkellermavnet 19:83a52353b97e 964 if (s.find("REC READ") != string::npos)
fkellermavnet 18:ca2899c353c2 965 log->e[i].incoming = true;
fkellermavnet 19:83a52353b97e 966 if (s.find("REC UNREAD") != string::npos) {
fkellermavnet 18:ca2899c353c2 967 log->e[i].unread = true;
fkellermavnet 19:83a52353b97e 968 log->e[i].incoming = true;
fkellermavnet 19:83a52353b97e 969 }
fkellermavnet 18:ca2899c353c2 970 if (s.find("STO UNSENT") != string::npos)
fkellermavnet 18:ca2899c353c2 971 log->e[i].unsent = true;
fkellermavnet 18:ca2899c353c2 972
fkellermavnet 18:ca2899c353c2 973 // Tele number
fkellermavnet 18:ca2899c353c2 974 pos2 += 3; // Advance to next field
fkellermavnet 18:ca2899c353c2 975 pos = logStr->find("\",", pos2);
fkellermavnet 18:ca2899c353c2 976 if ((pos == string::npos) || (pos2 > pos))
fkellermavnet 18:ca2899c353c2 977 return (false);
fkellermavnet 18:ca2899c353c2 978 if (pos == pos2)
fkellermavnet 18:ca2899c353c2 979 log->e[i].number.erase();
fkellermavnet 18:ca2899c353c2 980 else
fkellermavnet 18:ca2899c353c2 981 log->e[i].number = logStr->substr(pos2, pos - pos2);
fkellermavnet 18:ca2899c353c2 982
fkellermavnet 19:83a52353b97e 983
fkellermavnet 19:83a52353b97e 984 // Date
fkellermavnet 19:83a52353b97e 985 pos += 4; // Beginning of date field
fkellermavnet 19:83a52353b97e 986 pos2 = logStr->find(",", pos); // End of timestamp field
fkellermavnet 18:ca2899c353c2 987 if ((pos2 == string::npos) || (pos > pos2))
fkellermavnet 18:ca2899c353c2 988 return (false);
fkellermavnet 18:ca2899c353c2 989 if (pos == pos2)
fkellermavnet 19:83a52353b97e 990 log->e[i].date.erase();
fkellermavnet 18:ca2899c353c2 991 else
fkellermavnet 19:83a52353b97e 992 log->e[i].date = logStr->substr(pos, pos2 - pos);
fkellermavnet 19:83a52353b97e 993
fkellermavnet 19:83a52353b97e 994 // Timestamp
fkellermavnet 19:83a52353b97e 995 pos2 += 1; // Beginning of time field
fkellermavnet 19:83a52353b97e 996 pos = logStr->find("\",", pos2); // End of timestamp field
fkellermavnet 19:83a52353b97e 997 if ((pos == string::npos) || (pos2 > pos))
fkellermavnet 19:83a52353b97e 998 return (false);
fkellermavnet 19:83a52353b97e 999 if (pos == pos2)
fkellermavnet 19:83a52353b97e 1000 log->e[i].time.erase();
fkellermavnet 19:83a52353b97e 1001 else
fkellermavnet 19:83a52353b97e 1002 log->e[i].time = logStr->substr(pos2, pos - pos2);
fkellermavnet 0:affdbb35faa4 1003
fkellermavnet 18:ca2899c353c2 1004 // Message field
fkellermavnet 18:ca2899c353c2 1005
fkellermavnet 18:ca2899c353c2 1006 // We don't know how many messages we have so the next search
fkellermavnet 18:ca2899c353c2 1007 // could end with +CMGL or OK.
fkellermavnet 19:83a52353b97e 1008 pos += 2; // Advanced to message text
fkellermavnet 19:83a52353b97e 1009 pos2 = logStr->find("+CMGL", pos);
fkellermavnet 19:83a52353b97e 1010 if (pos2 == string::npos) {
fkellermavnet 19:83a52353b97e 1011 pos2 = logStr->find("OK", pos);
fkellermavnet 19:83a52353b97e 1012 if (pos2 == string::npos) {
fkellermavnet 18:ca2899c353c2 1013 dbgPuts("Strange SMS Log Ending!");
fkellermavnet 18:ca2899c353c2 1014 return (false);
fkellermavnet 18:ca2899c353c2 1015 }
fkellermavnet 18:ca2899c353c2 1016 i = MAX_WNC_SMS_MSG_SLOTS; // break
fkellermavnet 18:ca2899c353c2 1017 }
fkellermavnet 19:83a52353b97e 1018 if (pos > pos2)
fkellermavnet 18:ca2899c353c2 1019 return (false);
fkellermavnet 19:83a52353b97e 1020 if (pos == pos2)
fkellermavnet 18:ca2899c353c2 1021 log->e[log->msgCount].msg.erase();
fkellermavnet 18:ca2899c353c2 1022 else
fkellermavnet 19:83a52353b97e 1023 log->e[log->msgCount].msg = logStr->substr(pos, pos2 - pos);
fkellermavnet 18:ca2899c353c2 1024
fkellermavnet 18:ca2899c353c2 1025 log->msgCount++; // Message complete
fkellermavnet 18:ca2899c353c2 1026 }
fkellermavnet 18:ca2899c353c2 1027
fkellermavnet 18:ca2899c353c2 1028 return (true);
fkellermavnet 18:ca2899c353c2 1029 }
fkellermavnet 18:ca2899c353c2 1030
fkellermavnet 19:83a52353b97e 1031 bool WncController::readUnreadSMSText(struct WncSmsList * w, bool deleteRead)
fkellermavnet 18:ca2899c353c2 1032 {
fkellermavnet 18:ca2899c353c2 1033 struct WncController::WncSmsList tmp;
fkellermavnet 18:ca2899c353c2 1034
fkellermavnet 18:ca2899c353c2 1035 if (readSMSLog(&tmp) == false)
fkellermavnet 18:ca2899c353c2 1036 return (false);
fkellermavnet 18:ca2899c353c2 1037
fkellermavnet 18:ca2899c353c2 1038 w->msgCount = 0;
fkellermavnet 18:ca2899c353c2 1039 for(uint16_t i = 0; i < tmp.msgCount; i++) {
fkellermavnet 18:ca2899c353c2 1040 if (tmp.e[i].unread == true) {
fkellermavnet 18:ca2899c353c2 1041 w->e[w->msgCount] = tmp.e[i];
fkellermavnet 18:ca2899c353c2 1042 w->msgCount++;
fkellermavnet 19:83a52353b97e 1043 if (deleteRead == true) {
fkellermavnet 19:83a52353b97e 1044 // Clean up message that was copied out and read
fkellermavnet 19:83a52353b97e 1045 deleteSMSTextFromMem(w->e[i].idx);
fkellermavnet 19:83a52353b97e 1046 }
fkellermavnet 18:ca2899c353c2 1047 }
fkellermavnet 18:ca2899c353c2 1048 }
fkellermavnet 18:ca2899c353c2 1049
fkellermavnet 19:83a52353b97e 1050 return (w->msgCount > 0);
fkellermavnet 0:affdbb35faa4 1051 }
fkellermavnet 0:affdbb35faa4 1052
fkellermavnet 0:affdbb35faa4 1053 size_t WncController::getSignalQuality(const char ** log)
fkellermavnet 0:affdbb35faa4 1054 {
fkellermavnet 0:affdbb35faa4 1055 size_t n;
fkellermavnet 0:affdbb35faa4 1056
fkellermavnet 0:affdbb35faa4 1057 n = at_getSignalQuality_wnc(log);
fkellermavnet 0:affdbb35faa4 1058 if (n == 0)
fkellermavnet 0:affdbb35faa4 1059 dbgPuts("readSMSText: Failed!");
fkellermavnet 0:affdbb35faa4 1060
fkellermavnet 0:affdbb35faa4 1061 return (n);
fkellermavnet 0:affdbb35faa4 1062 }
fkellermavnet 0:affdbb35faa4 1063
fkellermavnet 0:affdbb35faa4 1064 size_t WncController::at_getSignalQuality_wnc(const char ** log)
fkellermavnet 0:affdbb35faa4 1065 {
fkellermavnet 0:affdbb35faa4 1066 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1067 static string logStr;
fkellermavnet 0:affdbb35faa4 1068
fkellermavnet 0:affdbb35faa4 1069 logStr.erase();
fkellermavnet 0:affdbb35faa4 1070
fkellermavnet 0:affdbb35faa4 1071 if (at_send_wnc_cmd("AT%MEAS=\"0\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1072 logStr = *pRespStr;
fkellermavnet 0:affdbb35faa4 1073 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1074 }
fkellermavnet 0:affdbb35faa4 1075 else
fkellermavnet 0:affdbb35faa4 1076 dbgPuts("AT%MEAS=0: failed!");
fkellermavnet 0:affdbb35faa4 1077
fkellermavnet 0:affdbb35faa4 1078 if (at_send_wnc_cmd("AT%MEAS=\"1\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1079 logStr += *pRespStr;
fkellermavnet 0:affdbb35faa4 1080 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1081 }
fkellermavnet 0:affdbb35faa4 1082 else
fkellermavnet 0:affdbb35faa4 1083 dbgPuts("AT%MEAS=1: failed!");
fkellermavnet 0:affdbb35faa4 1084
fkellermavnet 0:affdbb35faa4 1085 if (at_send_wnc_cmd("AT%MEAS=\"2\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1086 logStr += *pRespStr;
fkellermavnet 0:affdbb35faa4 1087 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1088 }
fkellermavnet 0:affdbb35faa4 1089 else
fkellermavnet 0:affdbb35faa4 1090 dbgPuts("AT%MEAS=2: failed!");
fkellermavnet 0:affdbb35faa4 1091
fkellermavnet 0:affdbb35faa4 1092 if (at_send_wnc_cmd("AT%MEAS=\"3\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1093 logStr += *pRespStr;
fkellermavnet 0:affdbb35faa4 1094 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1095 }
fkellermavnet 0:affdbb35faa4 1096 else
fkellermavnet 0:affdbb35faa4 1097 dbgPuts("AT%MEAS=3: failed!");
fkellermavnet 0:affdbb35faa4 1098
fkellermavnet 0:affdbb35faa4 1099 if (at_send_wnc_cmd("AT%MEAS=\"4\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1100 logStr += *pRespStr;
fkellermavnet 0:affdbb35faa4 1101 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1102 }
fkellermavnet 0:affdbb35faa4 1103 else
fkellermavnet 0:affdbb35faa4 1104 dbgPuts("AT%MEAS=4: failed!");
fkellermavnet 0:affdbb35faa4 1105
fkellermavnet 0:affdbb35faa4 1106 if (at_send_wnc_cmd("AT%MEAS=\"5\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1107 logStr += *pRespStr;
fkellermavnet 0:affdbb35faa4 1108 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1109 }
fkellermavnet 0:affdbb35faa4 1110 else
fkellermavnet 0:affdbb35faa4 1111 dbgPuts("AT%MEAS=5: failed!");
fkellermavnet 0:affdbb35faa4 1112
fkellermavnet 0:affdbb35faa4 1113 if (at_send_wnc_cmd("AT%MEAS=\"8\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1114 logStr += *pRespStr;
fkellermavnet 0:affdbb35faa4 1115 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1116 }
fkellermavnet 0:affdbb35faa4 1117 else
fkellermavnet 0:affdbb35faa4 1118 dbgPuts("AT%MEAS=8: failed!");
fkellermavnet 0:affdbb35faa4 1119
fkellermavnet 0:affdbb35faa4 1120 if (at_send_wnc_cmd("AT%MEAS=\"98\"", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1121 logStr += *pRespStr;
fkellermavnet 0:affdbb35faa4 1122 logStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1123 }
fkellermavnet 0:affdbb35faa4 1124 else
fkellermavnet 0:affdbb35faa4 1125 dbgPuts("AT%MEAS=98: failed!");
fkellermavnet 0:affdbb35faa4 1126
fkellermavnet 0:affdbb35faa4 1127 *log = logStr.c_str();
fkellermavnet 0:affdbb35faa4 1128
fkellermavnet 0:affdbb35faa4 1129 return (logStr.size());
fkellermavnet 0:affdbb35faa4 1130 }
fkellermavnet 0:affdbb35faa4 1131
fkellermavnet 0:affdbb35faa4 1132 bool WncController::getTimeDate(struct WncDateTime * tod)
fkellermavnet 0:affdbb35faa4 1133 {
fkellermavnet 0:affdbb35faa4 1134 if (at_gettimedate_wnc(tod) == true)
fkellermavnet 0:affdbb35faa4 1135 return (true);
fkellermavnet 0:affdbb35faa4 1136 else {
fkellermavnet 0:affdbb35faa4 1137 dbgPuts("Get time date failed!");
fkellermavnet 0:affdbb35faa4 1138 return (false);
fkellermavnet 0:affdbb35faa4 1139 }
fkellermavnet 0:affdbb35faa4 1140 }
fkellermavnet 0:affdbb35faa4 1141
fkellermavnet 0:affdbb35faa4 1142 bool WncController::at_ping_wnc(const char * ip)
fkellermavnet 0:affdbb35faa4 1143 {
fkellermavnet 0:affdbb35faa4 1144 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1145 string cmdStr = "AT@PINGREQ=\"";
fkellermavnet 0:affdbb35faa4 1146 cmdStr += ip;
fkellermavnet 0:affdbb35faa4 1147 cmdStr += "\"";
fkellermavnet 0:affdbb35faa4 1148 return (at_send_wnc_cmd(cmdStr.c_str(), &pRespStr, WNC_PING_CMD_TIMEOUT_MS) == WNC_AT_CMD_OK);
fkellermavnet 0:affdbb35faa4 1149 }
fkellermavnet 0:affdbb35faa4 1150
fkellermavnet 0:affdbb35faa4 1151 bool WncController::at_gettimedate_wnc(struct WncDateTime * tod)
fkellermavnet 0:affdbb35faa4 1152 {
fkellermavnet 0:affdbb35faa4 1153 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1154 char * pEnd;
fkellermavnet 0:affdbb35faa4 1155
fkellermavnet 0:affdbb35faa4 1156 if (at_send_wnc_cmd("AT+CCLK?", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1157 if (pRespStr->size() > 0) {
fkellermavnet 0:affdbb35faa4 1158 size_t pos1 = pRespStr->find("+CCLK:");
fkellermavnet 0:affdbb35faa4 1159 if (pos1 != string::npos) {
fkellermavnet 0:affdbb35faa4 1160 pEnd = (char *)pRespStr->c_str() + pos1 + 8;
fkellermavnet 0:affdbb35faa4 1161 tod->year = strtol(pEnd, &pEnd, 10);
fkellermavnet 0:affdbb35faa4 1162 tod->month = strtol(pEnd+1, &pEnd, 10);
fkellermavnet 0:affdbb35faa4 1163 tod->day = strtol(pEnd+1, &pEnd, 10);
fkellermavnet 0:affdbb35faa4 1164 tod->hour = strtol(pEnd+1, &pEnd, 10);
fkellermavnet 0:affdbb35faa4 1165 tod->min = strtol(pEnd+1, &pEnd, 10);
fkellermavnet 0:affdbb35faa4 1166 tod->sec = strtol(pEnd+1, &pEnd, 10);
fkellermavnet 0:affdbb35faa4 1167 return (true);
fkellermavnet 0:affdbb35faa4 1168 }
fkellermavnet 0:affdbb35faa4 1169 }
fkellermavnet 0:affdbb35faa4 1170 }
fkellermavnet 0:affdbb35faa4 1171
fkellermavnet 0:affdbb35faa4 1172 return (false);
fkellermavnet 0:affdbb35faa4 1173 }
fkellermavnet 0:affdbb35faa4 1174
fkellermavnet 0:affdbb35faa4 1175 bool WncController::at_get_wnc_net_stats(WncIpStats * s)
fkellermavnet 0:affdbb35faa4 1176 {
fkellermavnet 0:affdbb35faa4 1177 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1178 AtCmdErr_e cmdRes = at_send_wnc_cmd("AT+CGCONTRDP=1", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1179
fkellermavnet 0:affdbb35faa4 1180 if (WNC_AT_CMD_OK == cmdRes) {
fkellermavnet 0:affdbb35faa4 1181 if (pRespStr->size() > 0) {
fkellermavnet 0:affdbb35faa4 1182 memset((void*)s, '\0', sizeof(*s)); // Clean-up
fkellermavnet 0:affdbb35faa4 1183 string ss;
fkellermavnet 0:affdbb35faa4 1184 size_t pe;
fkellermavnet 0:affdbb35faa4 1185 size_t ps = pRespStr->rfind("\"");
fkellermavnet 0:affdbb35faa4 1186 if (ps != string::npos) {
fkellermavnet 0:affdbb35faa4 1187 ps += 2; // Skip the , after the "
fkellermavnet 0:affdbb35faa4 1188 pe = ps;
fkellermavnet 14:e846217affcd 1189
fkellermavnet 14:e846217affcd 1190 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1191 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1192 return (false);
fkellermavnet 14:e846217affcd 1193 else
fkellermavnet 14:e846217affcd 1194 pe += 1;
fkellermavnet 14:e846217affcd 1195 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1196 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1197 return (false);
fkellermavnet 14:e846217affcd 1198 else
fkellermavnet 14:e846217affcd 1199 pe += 1;
fkellermavnet 14:e846217affcd 1200 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1201 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1202 return (false);
fkellermavnet 14:e846217affcd 1203 else
fkellermavnet 14:e846217affcd 1204 pe += 1;
fkellermavnet 14:e846217affcd 1205 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1206 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1207 return (false);
fkellermavnet 14:e846217affcd 1208 else
fkellermavnet 14:e846217affcd 1209 pe += 1;
fkellermavnet 14:e846217affcd 1210
fkellermavnet 0:affdbb35faa4 1211 ss = pRespStr->substr(ps, pe - 1 - ps);
fkellermavnet 0:affdbb35faa4 1212 strncpy(s->ip, ss.c_str(), MAX_LEN_IP_STR);
fkellermavnet 0:affdbb35faa4 1213 s->ip[MAX_LEN_IP_STR - 1] = '\0';
fkellermavnet 0:affdbb35faa4 1214 ps = pe;
fkellermavnet 14:e846217affcd 1215
fkellermavnet 14:e846217affcd 1216 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1217 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1218 return (false);
fkellermavnet 14:e846217affcd 1219 else
fkellermavnet 14:e846217affcd 1220 pe += 1;
fkellermavnet 14:e846217affcd 1221 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1222 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1223 return (false);
fkellermavnet 14:e846217affcd 1224 else
fkellermavnet 14:e846217affcd 1225 pe += 1;
fkellermavnet 14:e846217affcd 1226 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1227 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1228 return (false);
fkellermavnet 14:e846217affcd 1229 else
fkellermavnet 14:e846217affcd 1230 pe += 1;
fkellermavnet 0:affdbb35faa4 1231 pe = pRespStr->find(",", pe);
fkellermavnet 14:e846217affcd 1232
fkellermavnet 0:affdbb35faa4 1233 ss = pRespStr->substr(ps, pe - ps);
fkellermavnet 0:affdbb35faa4 1234 strncpy(s->mask, ss.c_str(), MAX_LEN_IP_STR);
fkellermavnet 0:affdbb35faa4 1235 s->mask[MAX_LEN_IP_STR - 1] = '\0';
fkellermavnet 0:affdbb35faa4 1236 ps = pe + 1;
fkellermavnet 14:e846217affcd 1237
fkellermavnet 14:e846217affcd 1238 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1239 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1240 return (false);
fkellermavnet 14:e846217affcd 1241 else
fkellermavnet 14:e846217affcd 1242 pe += 1;
fkellermavnet 14:e846217affcd 1243 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1244 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1245 return (false);
fkellermavnet 14:e846217affcd 1246 else
fkellermavnet 14:e846217affcd 1247 pe += 1;
fkellermavnet 14:e846217affcd 1248 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1249 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1250 return (false);
fkellermavnet 14:e846217affcd 1251 else
fkellermavnet 14:e846217affcd 1252 pe += 1;
fkellermavnet 0:affdbb35faa4 1253 pe = pRespStr->find(",", pe);
fkellermavnet 14:e846217affcd 1254
fkellermavnet 0:affdbb35faa4 1255 ss = pRespStr->substr(ps, pe - ps);
fkellermavnet 0:affdbb35faa4 1256 strncpy(s->gateway, ss.c_str(), MAX_LEN_IP_STR);
fkellermavnet 0:affdbb35faa4 1257 s->gateway[MAX_LEN_IP_STR - 1] = '\0';
fkellermavnet 0:affdbb35faa4 1258 ps = pe + 1;
fkellermavnet 14:e846217affcd 1259
fkellermavnet 14:e846217affcd 1260 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1261 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1262 return (false);
fkellermavnet 14:e846217affcd 1263 else
fkellermavnet 14:e846217affcd 1264 pe += 1;
fkellermavnet 14:e846217affcd 1265 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1266 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1267 return (false);
fkellermavnet 14:e846217affcd 1268 else
fkellermavnet 14:e846217affcd 1269 pe += 1;
fkellermavnet 14:e846217affcd 1270 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1271 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1272 return (false);
fkellermavnet 14:e846217affcd 1273 else
fkellermavnet 14:e846217affcd 1274 pe += 1;
fkellermavnet 0:affdbb35faa4 1275 pe = pRespStr->find(",", pe);
fkellermavnet 14:e846217affcd 1276
fkellermavnet 14:e846217affcd 1277
fkellermavnet 0:affdbb35faa4 1278 ss = pRespStr->substr(ps, pe - ps);
fkellermavnet 0:affdbb35faa4 1279 strncpy(s->dnsPrimary, ss.c_str(), MAX_LEN_IP_STR);
fkellermavnet 0:affdbb35faa4 1280 s->dnsPrimary[MAX_LEN_IP_STR - 1] = '\0';
fkellermavnet 0:affdbb35faa4 1281 ps = pe + 1;
fkellermavnet 14:e846217affcd 1282
fkellermavnet 14:e846217affcd 1283 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1284 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1285 return (false);
fkellermavnet 14:e846217affcd 1286 else
fkellermavnet 14:e846217affcd 1287 pe += 1;
fkellermavnet 14:e846217affcd 1288 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1289 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1290 return (false);
fkellermavnet 14:e846217affcd 1291 else
fkellermavnet 14:e846217affcd 1292 pe += 1;
fkellermavnet 14:e846217affcd 1293 pe = pRespStr->find(".", pe);
fkellermavnet 14:e846217affcd 1294 if (pe == string::npos)
fkellermavnet 14:e846217affcd 1295 return (false);
fkellermavnet 14:e846217affcd 1296 else
fkellermavnet 14:e846217affcd 1297 pe += 1;
fkellermavnet 0:affdbb35faa4 1298 pe = pRespStr->find(",", pe);
fkellermavnet 14:e846217affcd 1299
fkellermavnet 14:e846217affcd 1300
fkellermavnet 0:affdbb35faa4 1301 ss = pRespStr->substr(ps, pe - ps);
fkellermavnet 0:affdbb35faa4 1302 strncpy(s->dnsSecondary, ss.c_str(), MAX_LEN_IP_STR);
fkellermavnet 0:affdbb35faa4 1303 s->dnsSecondary[MAX_LEN_IP_STR - 1] = '\0';
fkellermavnet 0:affdbb35faa4 1304
fkellermavnet 0:affdbb35faa4 1305 dbgPuts("~~~~~~~~~~ WNC IP Stats ~~~~~~~~~~~~");
fkellermavnet 0:affdbb35faa4 1306 dbgPuts("ip: ", false); dbgPutsNoTime(s->ip);
fkellermavnet 0:affdbb35faa4 1307 dbgPuts("mask: ", false); dbgPutsNoTime(s->mask);
fkellermavnet 0:affdbb35faa4 1308 dbgPuts("gateway: ", false); dbgPutsNoTime(s->gateway);
fkellermavnet 0:affdbb35faa4 1309 dbgPuts("dns pri: ", false); dbgPutsNoTime(s->dnsPrimary);
fkellermavnet 0:affdbb35faa4 1310 dbgPuts("dns sec: ", false); dbgPutsNoTime(s->dnsSecondary);
fkellermavnet 0:affdbb35faa4 1311 dbgPuts("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
fkellermavnet 0:affdbb35faa4 1312
fkellermavnet 0:affdbb35faa4 1313 return (true);
fkellermavnet 0:affdbb35faa4 1314 }
fkellermavnet 0:affdbb35faa4 1315 }
fkellermavnet 0:affdbb35faa4 1316 }
fkellermavnet 0:affdbb35faa4 1317
fkellermavnet 0:affdbb35faa4 1318 return (false);
fkellermavnet 0:affdbb35faa4 1319 }
fkellermavnet 0:affdbb35faa4 1320
fkellermavnet 0:affdbb35faa4 1321 bool WncController::deleteSMSTextFromMem(char msgIdx)
fkellermavnet 0:affdbb35faa4 1322 {
fkellermavnet 0:affdbb35faa4 1323 const char * err = "deleteSMSTextFromMem: Failed!";
fkellermavnet 0:affdbb35faa4 1324
fkellermavnet 0:affdbb35faa4 1325 switch (msgIdx)
fkellermavnet 0:affdbb35faa4 1326 {
fkellermavnet 0:affdbb35faa4 1327 case '*':
fkellermavnet 0:affdbb35faa4 1328 at_deleteSMSTextFromMem_wnc('1');
fkellermavnet 0:affdbb35faa4 1329 at_deleteSMSTextFromMem_wnc('2');
fkellermavnet 0:affdbb35faa4 1330 at_deleteSMSTextFromMem_wnc('3');
fkellermavnet 0:affdbb35faa4 1331 return (true); // WNC may error if slot empty, just ignore!
fkellermavnet 0:affdbb35faa4 1332
fkellermavnet 0:affdbb35faa4 1333 case '1':
fkellermavnet 0:affdbb35faa4 1334 case '2':
fkellermavnet 0:affdbb35faa4 1335 case '3':
fkellermavnet 0:affdbb35faa4 1336 if (true == at_deleteSMSTextFromMem_wnc(msgIdx))
fkellermavnet 0:affdbb35faa4 1337 return (true);
fkellermavnet 0:affdbb35faa4 1338 else {
fkellermavnet 0:affdbb35faa4 1339 dbgPuts(err);
fkellermavnet 0:affdbb35faa4 1340 return (false);
fkellermavnet 0:affdbb35faa4 1341 }
fkellermavnet 0:affdbb35faa4 1342
fkellermavnet 0:affdbb35faa4 1343 default:
fkellermavnet 0:affdbb35faa4 1344 dbgPuts(err);
fkellermavnet 0:affdbb35faa4 1345 return (false);
fkellermavnet 0:affdbb35faa4 1346 }
fkellermavnet 0:affdbb35faa4 1347 }
fkellermavnet 0:affdbb35faa4 1348
fkellermavnet 0:affdbb35faa4 1349 bool WncController::sendSMSTextFromMem(char msgIdx)
fkellermavnet 0:affdbb35faa4 1350 {
fkellermavnet 0:affdbb35faa4 1351 const char * err = "deleteSMSTextFromMem: Failed!";
fkellermavnet 0:affdbb35faa4 1352
fkellermavnet 0:affdbb35faa4 1353 switch (msgIdx)
fkellermavnet 0:affdbb35faa4 1354 {
fkellermavnet 0:affdbb35faa4 1355 case '*':
fkellermavnet 0:affdbb35faa4 1356 at_sendSMStextMem_wnc('1');
fkellermavnet 0:affdbb35faa4 1357 at_sendSMStextMem_wnc('2');
fkellermavnet 0:affdbb35faa4 1358 at_sendSMStextMem_wnc('3');
fkellermavnet 0:affdbb35faa4 1359 return (true); // WNC may error if slot is empty, just ignore!
fkellermavnet 0:affdbb35faa4 1360
fkellermavnet 0:affdbb35faa4 1361 case '1':
fkellermavnet 0:affdbb35faa4 1362 case '2':
fkellermavnet 0:affdbb35faa4 1363 case '3':
fkellermavnet 0:affdbb35faa4 1364 if (at_sendSMStextMem_wnc(msgIdx) == true)
fkellermavnet 0:affdbb35faa4 1365 return (true);
fkellermavnet 0:affdbb35faa4 1366 else {
fkellermavnet 0:affdbb35faa4 1367 dbgPuts(err);
fkellermavnet 0:affdbb35faa4 1368 return (false);
fkellermavnet 0:affdbb35faa4 1369 }
fkellermavnet 0:affdbb35faa4 1370
fkellermavnet 0:affdbb35faa4 1371 default:
fkellermavnet 0:affdbb35faa4 1372 dbgPuts(err);
fkellermavnet 0:affdbb35faa4 1373 return (false);
fkellermavnet 0:affdbb35faa4 1374 }
fkellermavnet 0:affdbb35faa4 1375 }
fkellermavnet 0:affdbb35faa4 1376
fkellermavnet 0:affdbb35faa4 1377 bool WncController::at_deleteSMSTextFromMem_wnc(char n)
fkellermavnet 0:affdbb35faa4 1378 {
fkellermavnet 0:affdbb35faa4 1379 string cmdStr, respStr;
fkellermavnet 0:affdbb35faa4 1380 // Message is stored in WNC, now send it!
fkellermavnet 0:affdbb35faa4 1381 cmdStr = "AT+CMGD=";
fkellermavnet 0:affdbb35faa4 1382 cmdStr += n;
fkellermavnet 0:affdbb35faa4 1383 cmdStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1384 dbgPuts("TX: ", false); dbgPutsNoTime(cmdStr.c_str(), false);
fkellermavnet 0:affdbb35faa4 1385 AtCmdErr_e r = mdmSendAtCmdRsp(cmdStr.c_str(), m_sCmdTimeoutMs, &respStr);
fkellermavnet 0:affdbb35faa4 1386 dbgPuts("RX: ", false); dbgPutsNoTime(respStr.c_str());
fkellermavnet 0:affdbb35faa4 1387 return (r == WNC_AT_CMD_OK);
fkellermavnet 0:affdbb35faa4 1388 }
fkellermavnet 0:affdbb35faa4 1389
fkellermavnet 0:affdbb35faa4 1390 bool WncController::at_sendSMStextMem_wnc(char n)
fkellermavnet 0:affdbb35faa4 1391 {
fkellermavnet 0:affdbb35faa4 1392 string cmdStr, respStr;
fkellermavnet 0:affdbb35faa4 1393 // Message is stored in WNC, now send it!
fkellermavnet 0:affdbb35faa4 1394 cmdStr = "AT+CMSS=";
fkellermavnet 0:affdbb35faa4 1395 cmdStr += n;
fkellermavnet 0:affdbb35faa4 1396 cmdStr += "\r\n";
fkellermavnet 0:affdbb35faa4 1397 dbgPuts("TX: ", false); dbgPutsNoTime(cmdStr.c_str(), false);
fkellermavnet 0:affdbb35faa4 1398 AtCmdErr_e r = mdmSendAtCmdRsp(cmdStr.c_str(), m_sCmdTimeoutMs, &respStr);
fkellermavnet 0:affdbb35faa4 1399 dbgPuts("RX: ", false); dbgPutsNoTime(respStr.c_str());
fkellermavnet 0:affdbb35faa4 1400 return (r == WNC_AT_CMD_OK);
fkellermavnet 0:affdbb35faa4 1401 }
fkellermavnet 0:affdbb35faa4 1402
fkellermavnet 0:affdbb35faa4 1403 bool WncController::at_sendSMStext_wnc(const char * const phoneNum, const char * const text)
fkellermavnet 0:affdbb35faa4 1404 {
fkellermavnet 0:affdbb35faa4 1405 string respStr;
fkellermavnet 0:affdbb35faa4 1406 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1407 size_t l = strlen(text);
fkellermavnet 0:affdbb35faa4 1408
fkellermavnet 18:ca2899c353c2 1409 if (l <= MAX_WNC_SMS_MSG_SLOTS)
fkellermavnet 0:affdbb35faa4 1410 {
fkellermavnet 0:affdbb35faa4 1411 // Check to see if the SMS service is available
fkellermavnet 0:affdbb35faa4 1412 checkCellLink();
fkellermavnet 0:affdbb35faa4 1413 if (m_sReadyForSMS == true) {
fkellermavnet 0:affdbb35faa4 1414 at_send_wnc_cmd("AT+CMGF=1", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1415 string cmdStr("AT+CMGS=\"");
fkellermavnet 0:affdbb35faa4 1416 cmdStr += phoneNum;
fkellermavnet 0:affdbb35faa4 1417 cmdStr += "\"";
fkellermavnet 0:affdbb35faa4 1418 dbgPuts("TX: ", false); dbgPutsNoTime(cmdStr.c_str());
fkellermavnet 0:affdbb35faa4 1419 cmdStr += "\x0d"; // x0d = <ENTER>
fkellermavnet 0:affdbb35faa4 1420 // Send raw command with short timeout (the timeout will fail cause the WNC is not supposed to reply yet!
fkellermavnet 0:affdbb35faa4 1421 // And we want a delay before sending the actual text part of the string!
fkellermavnet 0:affdbb35faa4 1422 mdmSendAtCmdRsp(cmdStr.c_str(), 300, &respStr, false); // False turns off auto-addition of CR+LF (the WNC wants nothing here)
fkellermavnet 0:affdbb35faa4 1423 dbgPuts("RX: ", false); dbgPutsNoTime(respStr.c_str());
fkellermavnet 0:affdbb35faa4 1424 if ((respStr.size() > 0) && (respStr.find("ERROR") == string::npos)) {
fkellermavnet 0:affdbb35faa4 1425 // Part 2 of the text, this is the actual text part:
fkellermavnet 0:affdbb35faa4 1426 cmdStr = text;
fkellermavnet 11:3ff6c1cb5b03 1427 dbgPuts("TX: ", false); dbgPutsNoTime(cmdStr.c_str());
fkellermavnet 0:affdbb35faa4 1428 cmdStr += "\x1A"; // <CTRL>-Z is what tells the WNC the message is complete to send!
fkellermavnet 0:affdbb35faa4 1429 AtCmdErr_e r = mdmSendAtCmdRsp(cmdStr.c_str(), 10000, &respStr);
fkellermavnet 11:3ff6c1cb5b03 1430 dbgPuts("RX: ", false); dbgPutsNoTime(respStr.c_str());
fkellermavnet 0:affdbb35faa4 1431 if (respStr.size() == 0)
fkellermavnet 0:affdbb35faa4 1432 return (false);
fkellermavnet 0:affdbb35faa4 1433 else
fkellermavnet 0:affdbb35faa4 1434 return (r == WNC_AT_CMD_OK);
fkellermavnet 0:affdbb35faa4 1435 }
fkellermavnet 0:affdbb35faa4 1436 }
fkellermavnet 0:affdbb35faa4 1437 }
fkellermavnet 0:affdbb35faa4 1438
fkellermavnet 0:affdbb35faa4 1439 return (false);
fkellermavnet 0:affdbb35faa4 1440 }
fkellermavnet 0:affdbb35faa4 1441
fkellermavnet 0:affdbb35faa4 1442 bool WncController::saveSMSText(const char * const phoneNum, const char * const text, char * msgIdx)
fkellermavnet 0:affdbb35faa4 1443 {
fkellermavnet 0:affdbb35faa4 1444 if (at_saveSMStext_wnc(phoneNum, text, msgIdx) == true)
fkellermavnet 0:affdbb35faa4 1445 return (true);
fkellermavnet 0:affdbb35faa4 1446 else {
fkellermavnet 0:affdbb35faa4 1447 dbgPuts("saveSMSTextToMem: failed!\r\n");
fkellermavnet 0:affdbb35faa4 1448 return (false);
fkellermavnet 0:affdbb35faa4 1449 }
fkellermavnet 0:affdbb35faa4 1450 }
fkellermavnet 0:affdbb35faa4 1451
fkellermavnet 0:affdbb35faa4 1452 bool WncController::at_saveSMStext_wnc(const char * const phoneNum, const char * const text, char * msgIdx)
fkellermavnet 0:affdbb35faa4 1453 {
fkellermavnet 0:affdbb35faa4 1454 string respStr;
fkellermavnet 0:affdbb35faa4 1455 size_t l = strlen(text);
fkellermavnet 0:affdbb35faa4 1456
fkellermavnet 0:affdbb35faa4 1457 if (l <= MAX_WNC_SMS_LENGTH)
fkellermavnet 0:affdbb35faa4 1458 {
fkellermavnet 0:affdbb35faa4 1459 // Check to see if the SMS service is available
fkellermavnet 0:affdbb35faa4 1460 checkCellLink();
fkellermavnet 0:affdbb35faa4 1461 if (m_sReadyForSMS == true) {
fkellermavnet 0:affdbb35faa4 1462 string cmdStr("AT+CMGW=\"");
fkellermavnet 0:affdbb35faa4 1463 cmdStr += phoneNum;
fkellermavnet 0:affdbb35faa4 1464 cmdStr += "\"";
fkellermavnet 0:affdbb35faa4 1465 dbgPuts("TX: ", false); dbgPutsNoTime(cmdStr.c_str());
fkellermavnet 0:affdbb35faa4 1466 cmdStr += "\x0d"; // x0d = <ENTER>
fkellermavnet 0:affdbb35faa4 1467 // Send raw command with short timeout (the timeout will fail cause the WNC is not supposed to reply yet!
fkellermavnet 0:affdbb35faa4 1468 // And we want a delay before sending the actual text part of the string!
fkellermavnet 0:affdbb35faa4 1469 mdmSendAtCmdRsp(cmdStr.c_str(), 300, &respStr, false); // False turns off auto-addition of CR+LF (the WNC wants nothing here)
fkellermavnet 0:affdbb35faa4 1470 dbgPuts("RX: ", false); dbgPutsNoTime(respStr.c_str());
fkellermavnet 0:affdbb35faa4 1471 if ((respStr.size() > 0) && (respStr.find("ERROR") == string::npos)) {
fkellermavnet 0:affdbb35faa4 1472 // Part 2 of the text, this is the actual text part:
fkellermavnet 0:affdbb35faa4 1473 cmdStr = text;
fkellermavnet 0:affdbb35faa4 1474 dbgPuts("TX: ", false); dbgPutsNoTime(cmdStr.c_str());
fkellermavnet 0:affdbb35faa4 1475 cmdStr += "\x1A"; // <CTRL>-Z is what tells the WNC the message is complete to save!
fkellermavnet 0:affdbb35faa4 1476 AtCmdErr_e r = mdmSendAtCmdRsp(cmdStr.c_str(), 10000, &respStr);
fkellermavnet 0:affdbb35faa4 1477 dbgPuts("RX: ", false); dbgPutsNoTime(respStr.c_str());
fkellermavnet 0:affdbb35faa4 1478 if (respStr.size() > 0) {
fkellermavnet 0:affdbb35faa4 1479 // respStr will have the SMS index
fkellermavnet 0:affdbb35faa4 1480 size_t pos1 = respStr.find("+CMGW: ");
fkellermavnet 0:affdbb35faa4 1481 size_t pos2 = respStr.rfind("OK");
fkellermavnet 0:affdbb35faa4 1482 if (pos1 != string::npos && pos2 != string::npos) {
fkellermavnet 0:affdbb35faa4 1483 *msgIdx = *string(respStr.substr(pos1+7, 1)).c_str();
fkellermavnet 0:affdbb35faa4 1484 return (true);
fkellermavnet 0:affdbb35faa4 1485 }
fkellermavnet 0:affdbb35faa4 1486 else {
fkellermavnet 0:affdbb35faa4 1487 *msgIdx = '!';
fkellermavnet 0:affdbb35faa4 1488 }
fkellermavnet 0:affdbb35faa4 1489 }
fkellermavnet 0:affdbb35faa4 1490 }
fkellermavnet 0:affdbb35faa4 1491 }
fkellermavnet 0:affdbb35faa4 1492 }
fkellermavnet 0:affdbb35faa4 1493
fkellermavnet 0:affdbb35faa4 1494 return (false);
fkellermavnet 0:affdbb35faa4 1495 }
fkellermavnet 0:affdbb35faa4 1496
fkellermavnet 18:ca2899c353c2 1497 bool WncController::at_readSMSlog_wnc(string ** log)
fkellermavnet 0:affdbb35faa4 1498 {
fkellermavnet 18:ca2899c353c2 1499 return (at_send_wnc_cmd("AT+CMGL", log, m_sCmdTimeoutMs) == WNC_AT_CMD_OK);
fkellermavnet 0:affdbb35faa4 1500 }
fkellermavnet 0:affdbb35faa4 1501
fkellermavnet 6:a656e820d7ff 1502 size_t WncController::at_readSMStext_wnc(const char n, const char ** log)
fkellermavnet 0:affdbb35faa4 1503 {
fkellermavnet 6:a656e820d7ff 1504 static string smsReadTxtStr;
fkellermavnet 0:affdbb35faa4 1505 string * pRespStr;
fkellermavnet 6:a656e820d7ff 1506 string cmdStr;
fkellermavnet 6:a656e820d7ff 1507
fkellermavnet 6:a656e820d7ff 1508 smsReadTxtStr.erase();
fkellermavnet 6:a656e820d7ff 1509 cmdStr = "AT+CMGR";
fkellermavnet 6:a656e820d7ff 1510 cmdStr += '1';
fkellermavnet 0:affdbb35faa4 1511 if (at_send_wnc_cmd("AT+CMGR", &pRespStr, m_sCmdTimeoutMs) == WNC_AT_CMD_OK)
fkellermavnet 0:affdbb35faa4 1512 *log = pRespStr->c_str();
fkellermavnet 0:affdbb35faa4 1513 else
fkellermavnet 0:affdbb35faa4 1514 *log = "\0";
fkellermavnet 0:affdbb35faa4 1515
fkellermavnet 0:affdbb35faa4 1516 return (pRespStr->size());
fkellermavnet 0:affdbb35faa4 1517 }
fkellermavnet 0:affdbb35faa4 1518
fkellermavnet 0:affdbb35faa4 1519 bool WncController::at_at_wnc(void)
fkellermavnet 0:affdbb35faa4 1520 {
fkellermavnet 0:affdbb35faa4 1521 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1522 return (WNC_AT_CMD_OK == at_send_wnc_cmd("AT", &pRespStr, WNC_QUICK_CMD_TIMEOUT_MS)); // Heartbeat?
fkellermavnet 0:affdbb35faa4 1523 }
fkellermavnet 0:affdbb35faa4 1524
fkellermavnet 0:affdbb35faa4 1525 bool WncController::at_init_wnc(bool hardReset)
fkellermavnet 0:affdbb35faa4 1526 {
fkellermavnet 0:affdbb35faa4 1527 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1528 AtCmdErr_e cmdRes;
fkellermavnet 0:affdbb35faa4 1529
fkellermavnet 0:affdbb35faa4 1530 if (hardReset == true)
fkellermavnet 0:affdbb35faa4 1531 dbgPuts("Hard Soft Reset!");
fkellermavnet 0:affdbb35faa4 1532
fkellermavnet 0:affdbb35faa4 1533 dbgPuts("Start AT init of WNC:");
fkellermavnet 0:affdbb35faa4 1534
fkellermavnet 0:affdbb35faa4 1535 // Kick it twice to perhaps remove cued responses from an incomplete
fkellermavnet 0:affdbb35faa4 1536 // power cycle.
fkellermavnet 0:affdbb35faa4 1537 at_send_wnc_cmd("AT", &pRespStr, WNC_QUICK_CMD_TIMEOUT_MS);
fkellermavnet 0:affdbb35faa4 1538 at_send_wnc_cmd("AT", &pRespStr, WNC_QUICK_CMD_TIMEOUT_MS);
fkellermavnet 0:affdbb35faa4 1539
fkellermavnet 0:affdbb35faa4 1540 // Quick commands below do not need to check cellular connectivity
fkellermavnet 0:affdbb35faa4 1541 at_send_wnc_cmd("ATE0", &pRespStr, WNC_QUICK_CMD_TIMEOUT_MS); // Echo Off
fkellermavnet 0:affdbb35faa4 1542 at_send_wnc_cmd("AT+CMEE=2", &pRespStr, m_sCmdTimeoutMs); // 2 - verbose error, 1 - numeric error, 0 - just ERROR
fkellermavnet 6:a656e820d7ff 1543
fkellermavnet 6:a656e820d7ff 1544 // Setup 3 memory slots in the WNC SIM for SMS usage.
fkellermavnet 6:a656e820d7ff 1545 at_send_wnc_cmd("AT+CMGF=1", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 6:a656e820d7ff 1546 at_send_wnc_cmd("AT+CPMS=\"SM\",\"SM\",\"SM\"", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 6:a656e820d7ff 1547
fkellermavnet 0:affdbb35faa4 1548 cmdRes = at_send_wnc_cmd("AT", &pRespStr, WNC_QUICK_CMD_TIMEOUT_MS); // Heartbeat?
fkellermavnet 0:affdbb35faa4 1549
fkellermavnet 0:affdbb35faa4 1550 // If the simple commands are not working, no chance of more complex.
fkellermavnet 0:affdbb35faa4 1551 // I have seen re-trying commands make it worse.
fkellermavnet 0:affdbb35faa4 1552 if (cmdRes != WNC_AT_CMD_OK)
fkellermavnet 0:affdbb35faa4 1553 return (false);
fkellermavnet 0:affdbb35faa4 1554
fkellermavnet 0:affdbb35faa4 1555 cmdRes = at_send_wnc_cmd("AT@INTERNET=1", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1556 if (cmdRes != WNC_AT_CMD_OK)
fkellermavnet 0:affdbb35faa4 1557 return (false);
fkellermavnet 0:affdbb35faa4 1558
fkellermavnet 0:affdbb35faa4 1559 cmdRes = at_send_wnc_cmd("AT@SOCKDIAL=1", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1560 if (cmdRes != WNC_AT_CMD_OK)
fkellermavnet 0:affdbb35faa4 1561 return (false);
fkellermavnet 0:affdbb35faa4 1562
fkellermavnet 0:affdbb35faa4 1563 dbgPuts("SUCCESS: AT init of WNC!");
fkellermavnet 0:affdbb35faa4 1564
fkellermavnet 0:affdbb35faa4 1565 return (true);
fkellermavnet 0:affdbb35faa4 1566 }
fkellermavnet 0:affdbb35faa4 1567
fkellermavnet 0:affdbb35faa4 1568
fkellermavnet 10:2ec59906a24e 1569 int16_t WncController::at_sockopen_wnc(const char * const ip, uint16_t port, uint16_t numSock, bool tcp, uint16_t timeOutSec)
fkellermavnet 0:affdbb35faa4 1570 {
fkellermavnet 0:affdbb35faa4 1571 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1572 string cmd_str("AT@SOCKCREAT=");
fkellermavnet 0:affdbb35faa4 1573 AtCmdErr_e res;
fkellermavnet 0:affdbb35faa4 1574
fkellermavnet 0:affdbb35faa4 1575 if (tcp) cmd_str += "1"; // TCP
fkellermavnet 0:affdbb35faa4 1576 else cmd_str += "2"; // else UDP
fkellermavnet 0:affdbb35faa4 1577
fkellermavnet 0:affdbb35faa4 1578 cmd_str += ",0";
fkellermavnet 0:affdbb35faa4 1579 res = sendWncCmd(cmd_str.c_str(), &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 14:e846217affcd 1580 if (res == WNC_AT_CMD_OK && pRespStr->size() > 0)
fkellermavnet 0:affdbb35faa4 1581 {
fkellermavnet 10:2ec59906a24e 1582 size_t pos1 = pRespStr->find("T:");
fkellermavnet 10:2ec59906a24e 1583 size_t pos2 = pRespStr->rfind("OK");
fkellermavnet 10:2ec59906a24e 1584 if ((pos1 != string::npos) && (pos2 != string::npos)) {
fkellermavnet 10:2ec59906a24e 1585 size_t numLen = pos2 - (pos1 + 2);
fkellermavnet 10:2ec59906a24e 1586 string sockStr = pRespStr->substr(pos1 + 2, numLen);
fkellermavnet 10:2ec59906a24e 1587 cmd_str = "AT@SOCKCONN=";
fkellermavnet 10:2ec59906a24e 1588 cmd_str += sockStr;
fkellermavnet 10:2ec59906a24e 1589 cmd_str += ",\"";
fkellermavnet 10:2ec59906a24e 1590 cmd_str += ip;
fkellermavnet 10:2ec59906a24e 1591 cmd_str += "\",";
fkellermavnet 10:2ec59906a24e 1592 cmd_str += _to_string(port);
fkellermavnet 10:2ec59906a24e 1593 cmd_str += ",";
fkellermavnet 10:2ec59906a24e 1594 if (timeOutSec < 30)
fkellermavnet 10:2ec59906a24e 1595 timeOutSec = 30;
fkellermavnet 10:2ec59906a24e 1596 else if (timeOutSec > 360)
fkellermavnet 10:2ec59906a24e 1597 timeOutSec = 360;
fkellermavnet 10:2ec59906a24e 1598 cmd_str += _to_string(timeOutSec);
fkellermavnet 10:2ec59906a24e 1599 res = sendWncCmd(cmd_str.c_str(), &pRespStr, 1000 * timeOutSec + 1000);
fkellermavnet 10:2ec59906a24e 1600 if (m_sMoreDebugEnabled) {
fkellermavnet 10:2ec59906a24e 1601 at_send_wnc_cmd("AT@SOCKCREAT?", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 10:2ec59906a24e 1602 at_send_wnc_cmd("AT@SOCKCONN?", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 10:2ec59906a24e 1603 }
fkellermavnet 10:2ec59906a24e 1604 return (strtol(sockStr.c_str(), NULL, 10));
fkellermavnet 0:affdbb35faa4 1605 }
fkellermavnet 10:2ec59906a24e 1606 else {
fkellermavnet 10:2ec59906a24e 1607 dbgPuts("Invalid sockcreat response!");
fkellermavnet 10:2ec59906a24e 1608 return (0);
fkellermavnet 10:2ec59906a24e 1609 }
fkellermavnet 0:affdbb35faa4 1610 }
fkellermavnet 0:affdbb35faa4 1611 else
fkellermavnet 10:2ec59906a24e 1612 return (0);
fkellermavnet 0:affdbb35faa4 1613 }
fkellermavnet 0:affdbb35faa4 1614
fkellermavnet 0:affdbb35faa4 1615 bool WncController::at_sockclose_wnc(uint16_t numSock)
fkellermavnet 0:affdbb35faa4 1616 {
fkellermavnet 0:affdbb35faa4 1617 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1618 string cmd_str("AT@SOCKCLOSE=");
fkellermavnet 0:affdbb35faa4 1619
fkellermavnet 10:2ec59906a24e 1620 cmd_str += _to_string(numSock);
fkellermavnet 0:affdbb35faa4 1621 // Don't check the cell status to close the socket
fkellermavnet 0:affdbb35faa4 1622 return (WNC_AT_CMD_OK == at_send_wnc_cmd(cmd_str.c_str(), &pRespStr, m_sCmdTimeoutMs));
fkellermavnet 0:affdbb35faa4 1623 }
fkellermavnet 0:affdbb35faa4 1624
fkellermavnet 0:affdbb35faa4 1625 bool WncController::at_dnsresolve_wnc(const char * s, string * ipStr)
fkellermavnet 0:affdbb35faa4 1626 {
fkellermavnet 0:affdbb35faa4 1627 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1628 string str(s);
fkellermavnet 14:e846217affcd 1629 AtCmdErr_e r;
fkellermavnet 0:affdbb35faa4 1630
fkellermavnet 0:affdbb35faa4 1631 ipStr->erase(); // Clear out string until resolved!
fkellermavnet 0:affdbb35faa4 1632 str = "AT@DNSRESVDON=\"" + str;
fkellermavnet 0:affdbb35faa4 1633 str += "\"";
fkellermavnet 14:e846217affcd 1634 r = sendWncCmd(str.c_str(), &pRespStr, WNC_DNS_RESOLVE_WAIT_MS);
fkellermavnet 14:e846217affcd 1635 if (r == WNC_AT_CMD_OK && pRespStr->size() > 0) {
fkellermavnet 0:affdbb35faa4 1636 size_t pos_start = pRespStr->find(":\"") + 2;
fkellermavnet 0:affdbb35faa4 1637 if (pos_start != string::npos) {
fkellermavnet 0:affdbb35faa4 1638 size_t pos_end = pRespStr->find("\"", pos_start) - 1;
fkellermavnet 0:affdbb35faa4 1639 if (pos_end != string::npos) {
fkellermavnet 0:affdbb35faa4 1640 if (pos_end > pos_start) {
fkellermavnet 0:affdbb35faa4 1641 // Make a copy for use later (the source string is re-used)
fkellermavnet 0:affdbb35faa4 1642 *ipStr = pRespStr->substr(pos_start, pos_end - pos_start + 1);
fkellermavnet 0:affdbb35faa4 1643 return (true);
fkellermavnet 0:affdbb35faa4 1644 }
fkellermavnet 0:affdbb35faa4 1645 }
fkellermavnet 0:affdbb35faa4 1646 }
fkellermavnet 0:affdbb35faa4 1647 }
fkellermavnet 0:affdbb35faa4 1648
fkellermavnet 0:affdbb35faa4 1649 *ipStr = INVALID_IP_STR;
fkellermavnet 0:affdbb35faa4 1650
fkellermavnet 0:affdbb35faa4 1651 return (false);
fkellermavnet 0:affdbb35faa4 1652 }
fkellermavnet 0:affdbb35faa4 1653
fkellermavnet 0:affdbb35faa4 1654 bool WncController::waitForPowerOnModemToRespond(uint8_t timeoutSecs)
fkellermavnet 0:affdbb35faa4 1655 {
fkellermavnet 0:affdbb35faa4 1656 // Now, give the modem x seconds to start responding by
fkellermavnet 0:affdbb35faa4 1657 // sending simple 'AT' commands to modem once per second.
fkellermavnet 0:affdbb35faa4 1658 if (timeoutSecs > 0) {
fkellermavnet 0:affdbb35faa4 1659 do {
fkellermavnet 0:affdbb35faa4 1660 timeoutSecs--;
fkellermavnet 1:ac2de545b981 1661 dbgPutsNoTime("\rWaiting ", false); dbgPutsNoTime(_to_string(timeoutSecs), false);
fkellermavnet 1:ac2de545b981 1662 dbgPutsNoTime(" ", false);
fkellermavnet 0:affdbb35faa4 1663 AtCmdErr_e rc = mdmSendAtCmdRsp("AT", 500, &m_sWncStr);
fkellermavnet 0:affdbb35faa4 1664 if (rc == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1665 dbgPutsNoTime(""); // CR LF
fkellermavnet 0:affdbb35faa4 1666 return true; //timer.read();
fkellermavnet 0:affdbb35faa4 1667 }
fkellermavnet 0:affdbb35faa4 1668 waitMs(500);
fkellermavnet 0:affdbb35faa4 1669 }
fkellermavnet 0:affdbb35faa4 1670 while (timeoutSecs > 0);
fkellermavnet 1:ac2de545b981 1671 dbgPutsNoTime(""); // CR LF
fkellermavnet 0:affdbb35faa4 1672 }
fkellermavnet 0:affdbb35faa4 1673
fkellermavnet 0:affdbb35faa4 1674 return (false);
fkellermavnet 0:affdbb35faa4 1675 }
fkellermavnet 0:affdbb35faa4 1676
fkellermavnet 13:73629a6e9122 1677 WncController::AtCmdErr_e WncController::at_sockwrite_wnc(const char * s, uint16_t n, uint16_t numSock, bool isTcp)
fkellermavnet 0:affdbb35faa4 1678 {
fkellermavnet 0:affdbb35faa4 1679 AtCmdErr_e result;
fkellermavnet 0:affdbb35faa4 1680
fkellermavnet 0:affdbb35faa4 1681 if ((n > 0) && (n <= MAX_WNC_WRITE_BYTES)) {
fkellermavnet 0:affdbb35faa4 1682 string * pRespStr;
fkellermavnet 1:ac2de545b981 1683 const char * num2str;
fkellermavnet 0:affdbb35faa4 1684 string cmd_str;
fkellermavnet 0:affdbb35faa4 1685
fkellermavnet 0:affdbb35faa4 1686 if (isTcp == true)
fkellermavnet 0:affdbb35faa4 1687 cmd_str="AT@SOCKWRITE=";
fkellermavnet 0:affdbb35faa4 1688 else
fkellermavnet 0:affdbb35faa4 1689 cmd_str="AT@SOCKWRITE="; // "AT@SOCKSEND=";
fkellermavnet 0:affdbb35faa4 1690
fkellermavnet 10:2ec59906a24e 1691 cmd_str += _to_string(numSock);
fkellermavnet 0:affdbb35faa4 1692 cmd_str += ",";
fkellermavnet 1:ac2de545b981 1693 cmd_str += _to_string(n);
fkellermavnet 0:affdbb35faa4 1694 cmd_str += ",\"";
fkellermavnet 6:a656e820d7ff 1695 while(n > 0) {
fkellermavnet 6:a656e820d7ff 1696 n--;
fkellermavnet 1:ac2de545b981 1697 num2str = _to_hex_string((uint8_t)*s++);
fkellermavnet 0:affdbb35faa4 1698 // Always 2-digit ascii hex:
fkellermavnet 13:73629a6e9122 1699 if (num2str[1] == '\0')
fkellermavnet 1:ac2de545b981 1700 cmd_str += '0';
fkellermavnet 0:affdbb35faa4 1701 cmd_str += num2str;
fkellermavnet 0:affdbb35faa4 1702 }
fkellermavnet 0:affdbb35faa4 1703 cmd_str += "\"";
fkellermavnet 0:affdbb35faa4 1704 result = sendWncCmd(cmd_str.c_str(), &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1705 }
fkellermavnet 0:affdbb35faa4 1706 else {
fkellermavnet 0:affdbb35faa4 1707 dbgPuts("sockwrite Err, string len bad!");
fkellermavnet 0:affdbb35faa4 1708 result = WNC_AT_CMD_ERR;
fkellermavnet 0:affdbb35faa4 1709 }
fkellermavnet 0:affdbb35faa4 1710
fkellermavnet 0:affdbb35faa4 1711 return (result);
fkellermavnet 0:affdbb35faa4 1712 }
fkellermavnet 0:affdbb35faa4 1713
fkellermavnet 4:c5720f4d13ff 1714 WncController::AtCmdErr_e WncController::at_sockread_wnc(string * pS, uint16_t numSock, bool isTcp)
fkellermavnet 4:c5720f4d13ff 1715 {
fkellermavnet 4:c5720f4d13ff 1716 AtCmdErr_e result = WNC_AT_CMD_OK;
fkellermavnet 4:c5720f4d13ff 1717
fkellermavnet 4:c5720f4d13ff 1718 string * pRespStr;
fkellermavnet 4:c5720f4d13ff 1719 string cmd_str;
fkellermavnet 4:c5720f4d13ff 1720 size_t pos_start, pos_end;
fkellermavnet 4:c5720f4d13ff 1721 int i;
fkellermavnet 5:20207cc5502e 1722
fkellermavnet 5:20207cc5502e 1723 pS->erase(); // Start with a fresh string
fkellermavnet 4:c5720f4d13ff 1724
fkellermavnet 4:c5720f4d13ff 1725 if (isTcp == true)
fkellermavnet 4:c5720f4d13ff 1726 cmd_str="AT@SOCKREAD=";
fkellermavnet 4:c5720f4d13ff 1727 else
fkellermavnet 4:c5720f4d13ff 1728 cmd_str="AT@SOCKREAD="; // "AT@SOCKRECV=";
fkellermavnet 4:c5720f4d13ff 1729
fkellermavnet 10:2ec59906a24e 1730 cmd_str += _to_string(numSock);
fkellermavnet 4:c5720f4d13ff 1731 cmd_str += ",";
fkellermavnet 4:c5720f4d13ff 1732 cmd_str += _to_string(MAX_WNC_READ_BYTES);
fkellermavnet 4:c5720f4d13ff 1733
fkellermavnet 4:c5720f4d13ff 1734 // Experimental: read should not need to check cell net status
fkellermavnet 4:c5720f4d13ff 1735 result = at_send_wnc_cmd(cmd_str.c_str(), &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 4:c5720f4d13ff 1736 if (result == WNC_AT_CMD_OK) {
fkellermavnet 14:e846217affcd 1737 if (pRespStr->size() > 0) {
fkellermavnet 14:e846217affcd 1738 pos_start = pRespStr->find("\"");
fkellermavnet 14:e846217affcd 1739 pos_end = pRespStr->rfind("\"");
fkellermavnet 14:e846217affcd 1740 // Make sure search finds what it's looking for!
fkellermavnet 14:e846217affcd 1741 if (pos_start != string::npos && pos_end != string::npos) {
fkellermavnet 14:e846217affcd 1742 pos_start++;
fkellermavnet 14:e846217affcd 1743 i = pos_end - pos_start; // Num hex chars, 2 per byte
fkellermavnet 14:e846217affcd 1744 }
fkellermavnet 14:e846217affcd 1745 else
fkellermavnet 14:e846217affcd 1746 i = 0;
fkellermavnet 12:33290e9e6e5f 1747 }
fkellermavnet 4:c5720f4d13ff 1748 else
fkellermavnet 4:c5720f4d13ff 1749 i = 0;
fkellermavnet 4:c5720f4d13ff 1750
fkellermavnet 12:33290e9e6e5f 1751 if ((i < 0) || ((i % 2) == 1))
fkellermavnet 4:c5720f4d13ff 1752 dbgPuts("Invalid READ string!");
fkellermavnet 12:33290e9e6e5f 1753
fkellermavnet 12:33290e9e6e5f 1754 if (i > 2*MAX_WNC_READ_BYTES) {
fkellermavnet 4:c5720f4d13ff 1755 i = 2*MAX_WNC_READ_BYTES;
fkellermavnet 12:33290e9e6e5f 1756 dbgPuts("DANGER WNC read data does not match length!");
fkellermavnet 4:c5720f4d13ff 1757 }
fkellermavnet 4:c5720f4d13ff 1758
fkellermavnet 4:c5720f4d13ff 1759 // If data, convert the hex string into byte values
fkellermavnet 12:33290e9e6e5f 1760 while (i > 0) {
fkellermavnet 12:33290e9e6e5f 1761 i -= 2;
fkellermavnet 12:33290e9e6e5f 1762 *pS += (uint8_t)strtol(pRespStr->substr(pos_start, 2).c_str(), NULL, 16);
fkellermavnet 12:33290e9e6e5f 1763 pos_start += 2;
fkellermavnet 4:c5720f4d13ff 1764 }
fkellermavnet 4:c5720f4d13ff 1765 }
fkellermavnet 4:c5720f4d13ff 1766
fkellermavnet 4:c5720f4d13ff 1767 return (result);
fkellermavnet 4:c5720f4d13ff 1768 }
fkellermavnet 4:c5720f4d13ff 1769
fkellermavnet 12:33290e9e6e5f 1770 WncController::AtCmdErr_e WncController::at_sockread_wnc(uint8_t * pS, uint16_t * numRead, uint16_t n, uint16_t numSock, bool isTcp)
fkellermavnet 0:affdbb35faa4 1771 {
fkellermavnet 0:affdbb35faa4 1772 AtCmdErr_e result = WNC_AT_CMD_OK;
fkellermavnet 0:affdbb35faa4 1773 *numRead = 0;
fkellermavnet 0:affdbb35faa4 1774
fkellermavnet 0:affdbb35faa4 1775 if ((n > 0) && (n <= MAX_WNC_READ_BYTES)) {
fkellermavnet 0:affdbb35faa4 1776 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1777 string cmd_str;
fkellermavnet 0:affdbb35faa4 1778 size_t pos_start, pos_end;
fkellermavnet 0:affdbb35faa4 1779 int i;
fkellermavnet 0:affdbb35faa4 1780
fkellermavnet 0:affdbb35faa4 1781 if (isTcp == true)
fkellermavnet 0:affdbb35faa4 1782 cmd_str="AT@SOCKREAD=";
fkellermavnet 0:affdbb35faa4 1783 else
fkellermavnet 0:affdbb35faa4 1784 cmd_str="AT@SOCKREAD="; // "AT@SOCKRECV=";
fkellermavnet 0:affdbb35faa4 1785
fkellermavnet 10:2ec59906a24e 1786 cmd_str += _to_string(numSock);
fkellermavnet 0:affdbb35faa4 1787 cmd_str += ",";
fkellermavnet 0:affdbb35faa4 1788 cmd_str += _to_string(n);
fkellermavnet 0:affdbb35faa4 1789
fkellermavnet 0:affdbb35faa4 1790 // Experimental: read should not need to check cell net status
fkellermavnet 0:affdbb35faa4 1791 result = at_send_wnc_cmd(cmd_str.c_str(), &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1792 if (result == WNC_AT_CMD_OK) {
fkellermavnet 14:e846217affcd 1793 if (pRespStr->size() > 0) {
fkellermavnet 14:e846217affcd 1794 pos_start = pRespStr->find("\"");
fkellermavnet 14:e846217affcd 1795 pos_end = pRespStr->rfind("\"");
fkellermavnet 14:e846217affcd 1796 // Make sure search finds what it's looking for!
fkellermavnet 14:e846217affcd 1797 if (pos_start != string::npos && pos_end != string::npos) {
fkellermavnet 14:e846217affcd 1798 pos_start++;
fkellermavnet 14:e846217affcd 1799 i = pos_end - pos_start; // Num hex chars, 2 per byte
fkellermavnet 14:e846217affcd 1800 }
fkellermavnet 14:e846217affcd 1801 else
fkellermavnet 14:e846217affcd 1802 i = 0;
fkellermavnet 12:33290e9e6e5f 1803 }
fkellermavnet 0:affdbb35faa4 1804 else
fkellermavnet 0:affdbb35faa4 1805 i = 0;
fkellermavnet 10:2ec59906a24e 1806
fkellermavnet 12:33290e9e6e5f 1807 if ((i < 0) || ((i % 2) == 1))
fkellermavnet 4:c5720f4d13ff 1808 dbgPuts("Invalid READ string!");
fkellermavnet 12:33290e9e6e5f 1809
fkellermavnet 12:33290e9e6e5f 1810 if (i > 2*n) {
fkellermavnet 4:c5720f4d13ff 1811 // Bound the ill formated WNC read string!
fkellermavnet 7:e6f22159ef23 1812 i = 2*n;
fkellermavnet 4:c5720f4d13ff 1813 dbgPuts("TRUNCATING read data!");
fkellermavnet 4:c5720f4d13ff 1814 }
fkellermavnet 4:c5720f4d13ff 1815
fkellermavnet 1:ac2de545b981 1816 // If data, convert the hex string into byte values
fkellermavnet 16:f748245382ac 1817 i /= 2;
fkellermavnet 16:f748245382ac 1818 *numRead = i;
fkellermavnet 12:33290e9e6e5f 1819 while (i > 0) {
fkellermavnet 16:f748245382ac 1820 i--;
fkellermavnet 12:33290e9e6e5f 1821 *pS++ = (uint8_t)strtol(pRespStr->substr(pos_start, 2).c_str(), NULL, 16);
fkellermavnet 12:33290e9e6e5f 1822 pos_start += 2;
fkellermavnet 0:affdbb35faa4 1823 }
fkellermavnet 0:affdbb35faa4 1824 }
fkellermavnet 0:affdbb35faa4 1825 }
fkellermavnet 0:affdbb35faa4 1826 else {
fkellermavnet 0:affdbb35faa4 1827 dbgPuts("sockread Err, to many to read!");
fkellermavnet 0:affdbb35faa4 1828 result = WNC_AT_CMD_ERR;
fkellermavnet 0:affdbb35faa4 1829 }
fkellermavnet 0:affdbb35faa4 1830
fkellermavnet 0:affdbb35faa4 1831 return (result);
fkellermavnet 0:affdbb35faa4 1832 }
fkellermavnet 0:affdbb35faa4 1833
fkellermavnet 0:affdbb35faa4 1834 bool WncController::at_reinitialize_mdm(void)
fkellermavnet 0:affdbb35faa4 1835 {
fkellermavnet 0:affdbb35faa4 1836 // Atempt to re-register
fkellermavnet 0:affdbb35faa4 1837 // string * pRespStr;
fkellermavnet 0:affdbb35faa4 1838 // dbgPuts("Force re-register!");
fkellermavnet 0:affdbb35faa4 1839 // at_send_wnc_cmd("AT+CFUN=0,0", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1840 // waitMs(31000);
fkellermavnet 0:affdbb35faa4 1841 // at_send_wnc_cmd("AT+CFUN=1,0", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1842 // waitMs(31000);
fkellermavnet 0:affdbb35faa4 1843
fkellermavnet 0:affdbb35faa4 1844 // Initialize the modem
fkellermavnet 0:affdbb35faa4 1845 dbgPuts("Modem RE-initializing with SOFT Reset...");
fkellermavnet 0:affdbb35faa4 1846
fkellermavnet 0:affdbb35faa4 1847 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1848 at_send_wnc_cmd("AT@DMREBOOT", &pRespStr, m_sCmdTimeoutMs);
fkellermavnet 0:affdbb35faa4 1849 waitMs(5000);
fkellermavnet 0:affdbb35faa4 1850
fkellermavnet 0:affdbb35faa4 1851 // Now, give the modem time to start responding by
fkellermavnet 0:affdbb35faa4 1852 // sending simple 'AT' commands to the modem once per second.
fkellermavnet 0:affdbb35faa4 1853 int timeoutSecs = WNC_REINIT_MAX_TIME_MS;
fkellermavnet 0:affdbb35faa4 1854 do {
fkellermavnet 0:affdbb35faa4 1855 dbgPuts("\rWaiting ", false); dbgPutsNoTime(_to_string(timeoutSecs), false);
fkellermavnet 0:affdbb35faa4 1856 AtCmdErr_e rc = mdmSendAtCmdRsp("AT", 500, &m_sWncStr);
fkellermavnet 0:affdbb35faa4 1857 if (rc == WNC_AT_CMD_OK) {
fkellermavnet 0:affdbb35faa4 1858 dbgPutsNoTime(""); // CR LF
fkellermavnet 0:affdbb35faa4 1859 break;
fkellermavnet 0:affdbb35faa4 1860 }
fkellermavnet 0:affdbb35faa4 1861 waitMs(500);
fkellermavnet 0:affdbb35faa4 1862 timeoutSecs--;
fkellermavnet 0:affdbb35faa4 1863 }
fkellermavnet 0:affdbb35faa4 1864 while (timeoutSecs > 0);
fkellermavnet 0:affdbb35faa4 1865
fkellermavnet 0:affdbb35faa4 1866 if (timeoutSecs <= 0)
fkellermavnet 0:affdbb35faa4 1867 dbgPuts("\r\nModem RE-init FAILED!");
fkellermavnet 0:affdbb35faa4 1868 else
fkellermavnet 0:affdbb35faa4 1869 dbgPuts("\r\nModem RE-init complete!");
fkellermavnet 0:affdbb35faa4 1870
fkellermavnet 0:affdbb35faa4 1871 return (timeoutSecs > 0);
fkellermavnet 0:affdbb35faa4 1872 }
fkellermavnet 0:affdbb35faa4 1873
fkellermavnet 0:affdbb35faa4 1874 WncController::AtCmdErr_e WncController::mdmSendAtCmdRsp(const char *cmd, int timeout_ms, string * rsp, bool crLf)
fkellermavnet 0:affdbb35faa4 1875 {
fkellermavnet 0:affdbb35faa4 1876 rsp->erase(); // Clean up from possible prior cmd response
fkellermavnet 0:affdbb35faa4 1877
fkellermavnet 0:affdbb35faa4 1878 // Don't bother the WNC if user hasn't turned it on.
fkellermavnet 0:affdbb35faa4 1879 if (m_sState == WNC_OFF)
fkellermavnet 0:affdbb35faa4 1880 return (WNC_AT_CMD_WNC_NOT_ON);
fkellermavnet 0:affdbb35faa4 1881
fkellermavnet 0:affdbb35faa4 1882 size_t n = strlen(cmd);
fkellermavnet 0:affdbb35faa4 1883
fkellermavnet 0:affdbb35faa4 1884 // Wait per WNC advise
fkellermavnet 0:affdbb35faa4 1885 waitMs(WNC_WAIT_FOR_AT_CMD_MS);
fkellermavnet 0:affdbb35faa4 1886
fkellermavnet 0:affdbb35faa4 1887 if (cmd && n > 0) {
fkellermavnet 0:affdbb35faa4 1888 sendCmd(cmd, crLf);
fkellermavnet 0:affdbb35faa4 1889 // sendCmdSlow(cmd, n, 500); // 3rd arg is micro seconds between chars sent
fkellermavnet 0:affdbb35faa4 1890 }
fkellermavnet 0:affdbb35faa4 1891
fkellermavnet 0:affdbb35faa4 1892 startTimerA();
fkellermavnet 1:ac2de545b981 1893 while (getTimerTicksA_mS() < timeout_ms) {
fkellermavnet 1:ac2de545b981 1894 n = mdmGetline(rsp, timeout_ms - getTimerTicksA_mS());
fkellermavnet 0:affdbb35faa4 1895
fkellermavnet 0:affdbb35faa4 1896 if (n == 0)
fkellermavnet 0:affdbb35faa4 1897 continue;
fkellermavnet 14:e846217affcd 1898
fkellermavnet 0:affdbb35faa4 1899 if (rsp->rfind("OK") != string::npos) {
fkellermavnet 0:affdbb35faa4 1900 stopTimerA();
fkellermavnet 0:affdbb35faa4 1901 return (WNC_AT_CMD_OK);
fkellermavnet 0:affdbb35faa4 1902 }
fkellermavnet 0:affdbb35faa4 1903
fkellermavnet 0:affdbb35faa4 1904 if (rsp->rfind("+CME ERROR") != string::npos) {
fkellermavnet 0:affdbb35faa4 1905 stopTimerA();
fkellermavnet 0:affdbb35faa4 1906 return (WNC_AT_CMD_ERRCME);
fkellermavnet 0:affdbb35faa4 1907 }
fkellermavnet 0:affdbb35faa4 1908
fkellermavnet 0:affdbb35faa4 1909 if (rsp->rfind("@EXTERR") != string::npos) {
fkellermavnet 0:affdbb35faa4 1910 stopTimerA();
fkellermavnet 0:affdbb35faa4 1911 return (WNC_AT_CMD_ERREXT);
fkellermavnet 0:affdbb35faa4 1912 }
fkellermavnet 0:affdbb35faa4 1913
fkellermavnet 0:affdbb35faa4 1914 if (rsp->rfind("ERROR") != string::npos) {
fkellermavnet 0:affdbb35faa4 1915 stopTimerA();
fkellermavnet 0:affdbb35faa4 1916 return (WNC_AT_CMD_ERR);
fkellermavnet 0:affdbb35faa4 1917 }
fkellermavnet 0:affdbb35faa4 1918 }
fkellermavnet 0:affdbb35faa4 1919 stopTimerA();
fkellermavnet 0:affdbb35faa4 1920
fkellermavnet 0:affdbb35faa4 1921 return (WNC_AT_CMD_TIMEOUT);
fkellermavnet 0:affdbb35faa4 1922 }
fkellermavnet 0:affdbb35faa4 1923
fkellermavnet 0:affdbb35faa4 1924 bool WncController::at_setapn_wnc(const char * const apnStr)
fkellermavnet 0:affdbb35faa4 1925 {
fkellermavnet 0:affdbb35faa4 1926 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1927
fkellermavnet 0:affdbb35faa4 1928 string cmd_str("AT%PDNSET=1,");
fkellermavnet 0:affdbb35faa4 1929 cmd_str += apnStr;
fkellermavnet 0:affdbb35faa4 1930 cmd_str += ",IP";
fkellermavnet 0:affdbb35faa4 1931 if (WNC_AT_CMD_OK == at_send_wnc_cmd(cmd_str.c_str(), &pRespStr, WNC_APNSET_TIMEOUT_MS)) // Set APN, cmd seems to take a little longer sometimes
fkellermavnet 0:affdbb35faa4 1932 return (true);
fkellermavnet 0:affdbb35faa4 1933 else
fkellermavnet 0:affdbb35faa4 1934 return (false);
fkellermavnet 0:affdbb35faa4 1935 }
fkellermavnet 0:affdbb35faa4 1936
fkellermavnet 0:affdbb35faa4 1937 bool WncController::at_getrssiber_wnc(int16_t * dBm, int16_t * ber)
fkellermavnet 0:affdbb35faa4 1938 {
fkellermavnet 0:affdbb35faa4 1939 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1940 AtCmdErr_e cmdRes;
fkellermavnet 0:affdbb35faa4 1941 cmdRes = at_send_wnc_cmd("AT+CSQ", &pRespStr, m_sCmdTimeoutMs); // Check RSSI,BER
fkellermavnet 0:affdbb35faa4 1942 if (cmdRes != WNC_AT_CMD_OK)
fkellermavnet 0:affdbb35faa4 1943 return (false);
fkellermavnet 0:affdbb35faa4 1944
fkellermavnet 0:affdbb35faa4 1945 if (pRespStr->size() == 0) {
fkellermavnet 0:affdbb35faa4 1946 dbgPuts("Strange RSSI result!");
fkellermavnet 0:affdbb35faa4 1947 return (false);
fkellermavnet 0:affdbb35faa4 1948 }
fkellermavnet 0:affdbb35faa4 1949 else {
fkellermavnet 0:affdbb35faa4 1950 size_t pos1 = pRespStr->find("SQ:");
fkellermavnet 0:affdbb35faa4 1951 size_t pos2 = pRespStr->rfind(",");
fkellermavnet 0:affdbb35faa4 1952 // Sanity check
fkellermavnet 0:affdbb35faa4 1953 if ((pos1 != string::npos) && (pos2 != string::npos) && (pos2 > pos1)) {
fkellermavnet 0:affdbb35faa4 1954 string subStr = pRespStr->substr(pos1 + 4, pos2 - pos1 );
fkellermavnet 0:affdbb35faa4 1955 int rawRssi = atoi(subStr.c_str());
fkellermavnet 0:affdbb35faa4 1956
fkellermavnet 0:affdbb35faa4 1957 // Convert WNC RSSI into dBm range:
fkellermavnet 0:affdbb35faa4 1958 // 0 - -113 dBm
fkellermavnet 0:affdbb35faa4 1959 // 1 - -111 dBm
fkellermavnet 0:affdbb35faa4 1960 // 2..30 - -109 to -53 dBm
fkellermavnet 0:affdbb35faa4 1961 // 31 - -51dBm or >
fkellermavnet 0:affdbb35faa4 1962 // 99 - not known or not detectable
fkellermavnet 0:affdbb35faa4 1963 if (rawRssi == 99)
fkellermavnet 0:affdbb35faa4 1964 *dBm = -199;
fkellermavnet 0:affdbb35faa4 1965 else if (rawRssi == 0)
fkellermavnet 0:affdbb35faa4 1966 *dBm = -113;
fkellermavnet 0:affdbb35faa4 1967 else if (rawRssi == 1)
fkellermavnet 0:affdbb35faa4 1968 *dBm = -111;
fkellermavnet 0:affdbb35faa4 1969 else if (rawRssi == 31)
fkellermavnet 0:affdbb35faa4 1970 *dBm = -51;
fkellermavnet 0:affdbb35faa4 1971 else if (rawRssi >= 2 && rawRssi <= 30)
fkellermavnet 0:affdbb35faa4 1972 *dBm = -113 + 2 * rawRssi;
fkellermavnet 0:affdbb35faa4 1973 else {
fkellermavnet 0:affdbb35faa4 1974 dbgPuts("Invalid RSSI!");
fkellermavnet 0:affdbb35faa4 1975 return (false);
fkellermavnet 0:affdbb35faa4 1976 }
fkellermavnet 0:affdbb35faa4 1977 // Parse out BER: 0..7 as RXQUAL values in the table 3GPP TS 45.008 subclause 8.2.4
fkellermavnet 0:affdbb35faa4 1978 // 99 - unknown or undetectable
fkellermavnet 0:affdbb35faa4 1979 subStr = pRespStr->substr(pos2 + 1, pRespStr->length() - (pos2 + 1));
fkellermavnet 0:affdbb35faa4 1980 *ber = atoi(subStr.c_str());
fkellermavnet 0:affdbb35faa4 1981 }
fkellermavnet 0:affdbb35faa4 1982 else {
fkellermavnet 0:affdbb35faa4 1983 dbgPuts("Strange RSSI result2!");
fkellermavnet 0:affdbb35faa4 1984 return (false);
fkellermavnet 0:affdbb35faa4 1985 }
fkellermavnet 0:affdbb35faa4 1986 }
fkellermavnet 0:affdbb35faa4 1987
fkellermavnet 0:affdbb35faa4 1988 return (true);
fkellermavnet 0:affdbb35faa4 1989 }
fkellermavnet 0:affdbb35faa4 1990
fkellermavnet 0:affdbb35faa4 1991 bool WncController::checkCellLink(void)
fkellermavnet 0:affdbb35faa4 1992 {
fkellermavnet 0:affdbb35faa4 1993 string * pRespStr;
fkellermavnet 0:affdbb35faa4 1994 size_t pos;
fkellermavnet 0:affdbb35faa4 1995 int regSts;
fkellermavnet 0:affdbb35faa4 1996 int cmdRes1, cmdRes2;
fkellermavnet 0:affdbb35faa4 1997
fkellermavnet 0:affdbb35faa4 1998 if (m_sState == WNC_OFF)
fkellermavnet 0:affdbb35faa4 1999 return (false);
fkellermavnet 0:affdbb35faa4 2000
fkellermavnet 0:affdbb35faa4 2001 m_sState = WNC_ON_NO_CELL_LINK;
fkellermavnet 0:affdbb35faa4 2002
fkellermavnet 0:affdbb35faa4 2003 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 2004 dbgPuts("<-------- Begin Cell Status ------------");
fkellermavnet 0:affdbb35faa4 2005
fkellermavnet 0:affdbb35faa4 2006 cmdRes1 = at_send_wnc_cmd("AT+CSQ", &pRespStr, m_sCmdTimeoutMs); // Check RSSI,BER
fkellermavnet 0:affdbb35faa4 2007 cmdRes2 = at_send_wnc_cmd("AT+CPIN?", &pRespStr, m_sCmdTimeoutMs); // Check if SIM locked
fkellermavnet 0:affdbb35faa4 2008
fkellermavnet 14:e846217affcd 2009 if ((cmdRes1 != WNC_AT_CMD_OK) || (cmdRes2 != WNC_AT_CMD_OK) || (pRespStr->size() == 0))
fkellermavnet 0:affdbb35faa4 2010 {
fkellermavnet 0:affdbb35faa4 2011 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 2012 {
fkellermavnet 0:affdbb35faa4 2013 if ((cmdRes1 == WNC_AT_CMD_TIMEOUT) || (cmdRes2 == WNC_AT_CMD_TIMEOUT))
fkellermavnet 0:affdbb35faa4 2014 dbgPuts("------------ WNC No Response! --------->");
fkellermavnet 0:affdbb35faa4 2015 else
fkellermavnet 0:affdbb35faa4 2016 dbgPuts("------------ WNC Cmd Error! ----------->");
fkellermavnet 0:affdbb35faa4 2017 }
fkellermavnet 0:affdbb35faa4 2018 return (false);
fkellermavnet 0:affdbb35faa4 2019 }
fkellermavnet 0:affdbb35faa4 2020
fkellermavnet 0:affdbb35faa4 2021 // If SIM Card not ready don't bother with commands!
fkellermavnet 0:affdbb35faa4 2022 if (pRespStr->find("CPIN: READY") == string::npos)
fkellermavnet 0:affdbb35faa4 2023 {
fkellermavnet 0:affdbb35faa4 2024 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 2025 dbgPuts("------------ WNC SIM Problem! --------->");
fkellermavnet 0:affdbb35faa4 2026
fkellermavnet 0:affdbb35faa4 2027 return (false);
fkellermavnet 0:affdbb35faa4 2028 }
fkellermavnet 0:affdbb35faa4 2029
fkellermavnet 0:affdbb35faa4 2030 // SIM card OK, now check for signal and cellular network registration
fkellermavnet 0:affdbb35faa4 2031 cmdRes1 = at_send_wnc_cmd("AT+CREG?", &pRespStr, m_sCmdTimeoutMs); // Check if registered on network
fkellermavnet 14:e846217affcd 2032 if (cmdRes1 != WNC_AT_CMD_OK || pRespStr->size() == 0)
fkellermavnet 0:affdbb35faa4 2033 {
fkellermavnet 0:affdbb35faa4 2034 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 2035 dbgPuts("------------ WNC +CREG? Fail! --------->");
fkellermavnet 0:affdbb35faa4 2036
fkellermavnet 0:affdbb35faa4 2037 return (false);
fkellermavnet 0:affdbb35faa4 2038 }
fkellermavnet 0:affdbb35faa4 2039 else
fkellermavnet 0:affdbb35faa4 2040 {
fkellermavnet 0:affdbb35faa4 2041 pos = pRespStr->find("CREG: ");
fkellermavnet 0:affdbb35faa4 2042 if (pos != string::npos)
fkellermavnet 0:affdbb35faa4 2043 {
fkellermavnet 0:affdbb35faa4 2044 // The registration is the 2nd arg in the comma separated list
fkellermavnet 0:affdbb35faa4 2045 *pRespStr = pRespStr->substr(pos+8, 1);
fkellermavnet 0:affdbb35faa4 2046 regSts = atoi(pRespStr->c_str());
fkellermavnet 0:affdbb35faa4 2047 switch (regSts) {
fkellermavnet 0:affdbb35faa4 2048 case 1:
fkellermavnet 0:affdbb35faa4 2049 case 5:
fkellermavnet 0:affdbb35faa4 2050 case 6:
fkellermavnet 0:affdbb35faa4 2051 case 7:
fkellermavnet 0:affdbb35faa4 2052 m_sReadyForSMS = true;
fkellermavnet 0:affdbb35faa4 2053 break;
fkellermavnet 0:affdbb35faa4 2054 default:
fkellermavnet 0:affdbb35faa4 2055 m_sReadyForSMS = false;
fkellermavnet 0:affdbb35faa4 2056 dbgPuts("SMS Service Down!");
fkellermavnet 0:affdbb35faa4 2057 }
fkellermavnet 0:affdbb35faa4 2058
fkellermavnet 0:affdbb35faa4 2059 // 1 - registered home, 5 - registered roaming
fkellermavnet 0:affdbb35faa4 2060 if ((regSts != 1) && (regSts != 5))
fkellermavnet 0:affdbb35faa4 2061 {
fkellermavnet 0:affdbb35faa4 2062 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 2063 dbgPuts("------ WNC Cell Link Down for Data! --->");
fkellermavnet 0:affdbb35faa4 2064
fkellermavnet 0:affdbb35faa4 2065 return (false);
fkellermavnet 0:affdbb35faa4 2066 }
fkellermavnet 0:affdbb35faa4 2067 }
fkellermavnet 0:affdbb35faa4 2068
fkellermavnet 0:affdbb35faa4 2069 if (m_sMoreDebugEnabled)
fkellermavnet 0:affdbb35faa4 2070 dbgPuts("------------ WNC Ready ---------------->");
fkellermavnet 0:affdbb35faa4 2071 }
fkellermavnet 0:affdbb35faa4 2072
fkellermavnet 0:affdbb35faa4 2073 m_sState = WNC_ON;
fkellermavnet 0:affdbb35faa4 2074
fkellermavnet 0:affdbb35faa4 2075 return (true);
fkellermavnet 0:affdbb35faa4 2076 }
fkellermavnet 0:affdbb35faa4 2077
fkellermavnet 0:affdbb35faa4 2078 int WncController::dbgPutsNoTime(const char * s, bool crlf)
fkellermavnet 0:affdbb35faa4 2079 {
fkellermavnet 0:affdbb35faa4 2080 if (m_sDebugEnabled == true) {
fkellermavnet 1:ac2de545b981 2081 int r = dbgWriteChars(s);
fkellermavnet 0:affdbb35faa4 2082 if (crlf == true)
fkellermavnet 1:ac2de545b981 2083 return (dbgWriteChars("\r\n"));
fkellermavnet 0:affdbb35faa4 2084 else
fkellermavnet 0:affdbb35faa4 2085 return (r);
fkellermavnet 0:affdbb35faa4 2086 }
fkellermavnet 0:affdbb35faa4 2087 else
fkellermavnet 0:affdbb35faa4 2088 return 0;
fkellermavnet 0:affdbb35faa4 2089 };
fkellermavnet 0:affdbb35faa4 2090
fkellermavnet 0:affdbb35faa4 2091 int WncController::dbgPuts(const char * s, bool crlf)
fkellermavnet 0:affdbb35faa4 2092 {
fkellermavnet 0:affdbb35faa4 2093 dbgPutsNoTime("[*] ", false);
fkellermavnet 0:affdbb35faa4 2094 dbgPutsNoTime(_to_string(getLogTimerTicks()), false);
fkellermavnet 1:ac2de545b981 2095 dbgPutsNoTime(" ", false);
fkellermavnet 0:affdbb35faa4 2096
fkellermavnet 0:affdbb35faa4 2097 int r = dbgPutsNoTime(s, false);
fkellermavnet 1:ac2de545b981 2098
fkellermavnet 0:affdbb35faa4 2099 if (crlf == true)
fkellermavnet 1:ac2de545b981 2100 return (dbgPutsNoTime("", true));
fkellermavnet 0:affdbb35faa4 2101 else
fkellermavnet 0:affdbb35faa4 2102 return (r);
fkellermavnet 0:affdbb35faa4 2103 };
fkellermavnet 0:affdbb35faa4 2104
fkellermavnet 0:affdbb35faa4 2105 void WncController::sendCmd(const char * cmd, bool crLf)
fkellermavnet 0:affdbb35faa4 2106 {
fkellermavnet 0:affdbb35faa4 2107 puts(cmd);
fkellermavnet 0:affdbb35faa4 2108 if (crLf == true)
fkellermavnet 0:affdbb35faa4 2109 puts("\r\n");
fkellermavnet 0:affdbb35faa4 2110 }
fkellermavnet 0:affdbb35faa4 2111
fkellermavnet 0:affdbb35faa4 2112 // WNC used to have troubles handling full speed, seems to not need this now.
fkellermavnet 0:affdbb35faa4 2113 void WncController::sendCmd(const char * cmd, unsigned n, unsigned wait_uS, bool crLf)
fkellermavnet 0:affdbb35faa4 2114 {
fkellermavnet 0:affdbb35faa4 2115 while (n--) {
fkellermavnet 0:affdbb35faa4 2116 putc(*cmd++);
fkellermavnet 0:affdbb35faa4 2117 waitUs(wait_uS);
fkellermavnet 0:affdbb35faa4 2118 };
fkellermavnet 0:affdbb35faa4 2119 if (crLf == true) {
fkellermavnet 0:affdbb35faa4 2120 putc('\r');
fkellermavnet 0:affdbb35faa4 2121 waitUs(wait_uS);
fkellermavnet 0:affdbb35faa4 2122 putc('\n');
fkellermavnet 0:affdbb35faa4 2123 waitUs(wait_uS);
fkellermavnet 0:affdbb35faa4 2124 }
fkellermavnet 0:affdbb35faa4 2125 }
fkellermavnet 0:affdbb35faa4 2126
fkellermavnet 0:affdbb35faa4 2127
fkellermavnet 0:affdbb35faa4 2128 }; // End namespace WncController_fk