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@5:20207cc5502e, 2016-09-06 (annotated)

Committer:
fkellermavnet
Date:
Tue Sep 06 19:11:14 2016 +0000
Revision:
5:20207cc5502e
Parent:
4:c5720f4d13ff
Child:
6:a656e820d7ff
Added new read method, fixed old.

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