Okundu Omeni / Mbed OS wifi-https-ble-sm-uart-atcmd-5-13-1

this is using the mbed os version 5-13-1

Dependencies:   mbed-http

source/WiFiManager.cpp@81:637a87eb8170, 2019-03-23 (annotated)

Committer:
ocomeni
Date:
Sat Mar 23 16:28:34 2019 +0000
Revision:
81:637a87eb8170
Parent:
80:e8f0e92e3ac9
Child:
82:10072c1794d3
first data queue/dequeue implemented for internet configuration.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ocomeni 78:07bb86e3ce14 1 #include "WiFiManager.h"
ocomeni 78:07bb86e3ce14 2 #include "common_config.h"
ocomeni 78:07bb86e3ce14 3
ocomeni 78:07bb86e3ce14 4
ocomeni 79:a2187bbfa407 5 WiFiManager::WiFiManager(wifi_config_t wifi_config, WiFiInterface *wifi,
ocomeni 80:e8f0e92e3ac9 6 MemoryPool<wifi_cmd_message_t, 16> *aT2WiFimPool,
ocomeni 80:e8f0e92e3ac9 7 Queue<wifi_cmd_message_t, 16> *aT2WiFiCmdQueue,
ocomeni 81:637a87eb8170 8 MemoryPool<at_resp_message_t, 16> *wiFi2ATmPool,
ocomeni 81:637a87eb8170 9 Queue<at_resp_message_t, 16> *wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 10 MemoryPool<wifi_data_msg_t, 4> *aT2WiFiDatamPool,
ocomeni 80:e8f0e92e3ac9 11 Queue<wifi_data_msg_t, 4> *aT2WiFiDataQueue,
ocomeni 81:637a87eb8170 12 MemoryPool<at_data_msg_t, 4> *wiFi2ATDatamPool,
ocomeni 81:637a87eb8170 13 Queue<at_data_msg_t, 4> *wiFi2ATDataQueue)
ocomeni 78:07bb86e3ce14 14 :
ocomeni 81:637a87eb8170 15 wifi_config(wifi_config),
ocomeni 81:637a87eb8170 16 network(wifi),
ocomeni 81:637a87eb8170 17 _aT2WiFimPool(aT2WiFimPool),
ocomeni 81:637a87eb8170 18 _aT2WiFiCmdQueue(aT2WiFiCmdQueue),
ocomeni 81:637a87eb8170 19
ocomeni 81:637a87eb8170 20 _wiFi2ATmPool(wiFi2ATmPool),
ocomeni 81:637a87eb8170 21 _wiFi2ATCmdQueue(wiFi2ATCmdQueue),
ocomeni 81:637a87eb8170 22
ocomeni 81:637a87eb8170 23 _aT2WiFiDatamPool(aT2WiFiDatamPool),
ocomeni 81:637a87eb8170 24 _aT2WiFiDataQueue(aT2WiFiDataQueue),
ocomeni 81:637a87eb8170 25
ocomeni 81:637a87eb8170 26 _wiFi2ATDatamPool(wiFi2ATDatamPool),
ocomeni 81:637a87eb8170 27 _wiFi2ATDataQueue(wiFi2ATDataQueue)
ocomeni 78:07bb86e3ce14 28
ocomeni 78:07bb86e3ce14 29 {
ocomeni 79:a2187bbfa407 30 lastScanCount = 0;
ocomeni 79:a2187bbfa407 31 wifiCmd = WIFI_CMD_NONE;
ocomeni 81:637a87eb8170 32 internet_config.connectionScheme = ALWAYS_CONNECTED; // set default connection scheme
ocomeni 81:637a87eb8170 33 is_connected = false;
ocomeni 78:07bb86e3ce14 34 }
ocomeni 78:07bb86e3ce14 35
ocomeni 78:07bb86e3ce14 36 WiFiManager::~WiFiManager()
ocomeni 78:07bb86e3ce14 37 {
ocomeni 78:07bb86e3ce14 38 }
ocomeni 79:a2187bbfa407 39
ocomeni 81:637a87eb8170 40 bool WiFiManager::queueATresponse(at_cmd_resp_t resp){
ocomeni 81:637a87eb8170 41 at_resp_message_t *atResp = _wiFi2ATmPool->alloc();
ocomeni 81:637a87eb8170 42 atResp->at_resp = resp;
ocomeni 81:637a87eb8170 43 _wiFi2ATCmdQueue->put(atResp);
ocomeni 81:637a87eb8170 44 return true;
ocomeni 81:637a87eb8170 45 }
ocomeni 81:637a87eb8170 46
ocomeni 81:637a87eb8170 47
ocomeni 81:637a87eb8170 48 bool WiFiManager::queueWiFiDataResponse(at_data_msg_t at_resp){
ocomeni 81:637a87eb8170 49 at_data_msg_t *atData = _wiFi2ATDatamPool->alloc();
ocomeni 81:637a87eb8170 50 atData->at_resp = at_resp.at_resp;
ocomeni 81:637a87eb8170 51 atData->dataLen = at_resp.dataLen;
ocomeni 81:637a87eb8170 52 memcpy(atData->buffer, at_resp.buffer, at_resp.dataLen);
ocomeni 81:637a87eb8170 53 _wiFi2ATDataQueue->put(atData);
ocomeni 81:637a87eb8170 54 return true;
ocomeni 81:637a87eb8170 55 }
ocomeni 81:637a87eb8170 56
ocomeni 79:a2187bbfa407 57
ocomeni 79:a2187bbfa407 58
ocomeni 79:a2187bbfa407 59 void WiFiManager::runMain(){
ocomeni 81:637a87eb8170 60 nsapi_error_t error;
ocomeni 79:a2187bbfa407 61 while(true){
ocomeni 79:a2187bbfa407 62 dequeueWiFiCommands();
ocomeni 81:637a87eb8170 63 dequeueATdataResponse();
ocomeni 79:a2187bbfa407 64 switch(wifiCmd){
ocomeni 79:a2187bbfa407 65 case WIFI_CMD_NONE:
ocomeni 79:a2187bbfa407 66 // IDLE STATE
ocomeni 79:a2187bbfa407 67 break;
ocomeni 79:a2187bbfa407 68 case WIFI_CMD_SCAN:
ocomeni 79:a2187bbfa407 69 error = scanNetworks();
ocomeni 79:a2187bbfa407 70 wifiCmd = WIFI_CMD_NONE;
ocomeni 81:637a87eb8170 71 queueATresponse(AT_SCAN_RESP);
ocomeni 81:637a87eb8170 72 break;
ocomeni 81:637a87eb8170 73 case WIFI_CMD_DETAILED_SCAN:
ocomeni 81:637a87eb8170 74 nsapi_size_or_error_t cnt_err;
ocomeni 81:637a87eb8170 75 cnt_err = getAvailableAPs(lastScanCount);
ocomeni 81:637a87eb8170 76 wifiCmd = WIFI_CMD_NONE;
ocomeni 81:637a87eb8170 77 queueATresponse(AT_DETAILED_SCAN_RESP);
ocomeni 79:a2187bbfa407 78 break;
ocomeni 79:a2187bbfa407 79 case WIFI_CMD_CONNECT:
ocomeni 81:637a87eb8170 80 error = connect();
ocomeni 81:637a87eb8170 81 wifiCmd = WIFI_CMD_NONE;
ocomeni 81:637a87eb8170 82 queueATresponse(AT_CONNECT_RESP);
ocomeni 79:a2187bbfa407 83 break;
ocomeni 79:a2187bbfa407 84 case WIFI_CMD_DISCONNECT:
ocomeni 81:637a87eb8170 85 error = disconnect();
ocomeni 81:637a87eb8170 86 wifiCmd = WIFI_CMD_NONE;
ocomeni 81:637a87eb8170 87 queueATresponse(AT_DISCONNECT_RESP);
ocomeni 81:637a87eb8170 88 break;
ocomeni 81:637a87eb8170 89 case WIFI_CMD_CONFIG:
ocomeni 81:637a87eb8170 90 set_WIFI_CONFIG();
ocomeni 81:637a87eb8170 91 wifiCmd = WIFI_CMD_NONE;
ocomeni 81:637a87eb8170 92 queueATresponse(AT_CONFIG_RESP);
ocomeni 81:637a87eb8170 93 case WIFI_CMD_INTERNET_CONFIG:
ocomeni 81:637a87eb8170 94 set_internet_config();
ocomeni 81:637a87eb8170 95 wifiCmd = WIFI_CMD_NONE;
ocomeni 81:637a87eb8170 96 queueATresponse(AT_INTERNET_CONFIG_RESP);
ocomeni 79:a2187bbfa407 97 break;
ocomeni 79:a2187bbfa407 98 case WIFI_CMD_SEND_HTTPS_REQ:
ocomeni 79:a2187bbfa407 99 break;
ocomeni 79:a2187bbfa407 100 case WIFI_CMD_SEND_HTTP_REQ:
ocomeni 79:a2187bbfa407 101 break;
ocomeni 79:a2187bbfa407 102 default:
ocomeni 79:a2187bbfa407 103 break;
ocomeni 79:a2187bbfa407 104 }
ocomeni 79:a2187bbfa407 105 wait_ms(100); //
ocomeni 79:a2187bbfa407 106 }
ocomeni 79:a2187bbfa407 107
ocomeni 78:07bb86e3ce14 108 }
ocomeni 79:a2187bbfa407 109
ocomeni 79:a2187bbfa407 110 bool WiFiManager::dequeueWiFiCommands(){
ocomeni 81:637a87eb8170 111 if(wifiCmd != WIFI_CMD_NONE) return false; // busy
ocomeni 81:637a87eb8170 112 osEvent evt = _aT2WiFiCmdQueue->get(0);
ocomeni 79:a2187bbfa407 113 if(evt.status == osEventMessage){
ocomeni 79:a2187bbfa407 114 wifi_cmd_message_t *cmd = (wifi_cmd_message_t*)evt.value.p;
ocomeni 79:a2187bbfa407 115 setNextCommand(cmd->wifi_cmd);
ocomeni 79:a2187bbfa407 116 _aT2WiFimPool->free(cmd);
ocomeni 79:a2187bbfa407 117 }
ocomeni 79:a2187bbfa407 118 return true;
ocomeni 79:a2187bbfa407 119 }
ocomeni 79:a2187bbfa407 120
ocomeni 79:a2187bbfa407 121
ocomeni 81:637a87eb8170 122 bool WiFiManager::dequeueATdataResponse(){
ocomeni 81:637a87eb8170 123 if(wifiCmd != WIFI_CMD_NONE) return false; // busy
ocomeni 81:637a87eb8170 124 osEvent evt = _aT2WiFiDataQueue->get(0);
ocomeni 81:637a87eb8170 125 if(evt.status == osEventMessage){
ocomeni 81:637a87eb8170 126 data_msg = (wifi_data_msg_t*)evt.value.p;
ocomeni 81:637a87eb8170 127 setNextCommand(data_msg->wifi_cmd);
ocomeni 81:637a87eb8170 128 //_wiFi2ATDatamPool->free(data_msg);
ocomeni 81:637a87eb8170 129 }
ocomeni 81:637a87eb8170 130 return true;
ocomeni 81:637a87eb8170 131 }
ocomeni 81:637a87eb8170 132
ocomeni 81:637a87eb8170 133
ocomeni 79:a2187bbfa407 134 bool WiFiManager::setNextCommand(wifi_cmd_t cmd)
ocomeni 78:07bb86e3ce14 135 {
ocomeni 79:a2187bbfa407 136 printf("\n [WIFI-MAN] About to set next WiFi manager command \n");
ocomeni 79:a2187bbfa407 137 if(wifiCmd == WIFI_CMD_NONE){
ocomeni 79:a2187bbfa407 138 wifiCmd = cmd;
ocomeni 79:a2187bbfa407 139 return true; // success
ocomeni 79:a2187bbfa407 140 }
ocomeni 79:a2187bbfa407 141 return false; // wiFiManager busy
ocomeni 78:07bb86e3ce14 142 }
ocomeni 79:a2187bbfa407 143
ocomeni 81:637a87eb8170 144 const char * WiFiManager::sec2str(nsapi_security_t sec)
ocomeni 81:637a87eb8170 145 {
ocomeni 81:637a87eb8170 146 switch (sec) {
ocomeni 81:637a87eb8170 147 case NSAPI_SECURITY_NONE:
ocomeni 81:637a87eb8170 148 return "None";
ocomeni 81:637a87eb8170 149 case NSAPI_SECURITY_WEP:
ocomeni 81:637a87eb8170 150 return "WEP";
ocomeni 81:637a87eb8170 151 case NSAPI_SECURITY_WPA:
ocomeni 81:637a87eb8170 152 return "WPA";
ocomeni 81:637a87eb8170 153 case NSAPI_SECURITY_WPA2:
ocomeni 81:637a87eb8170 154 return "WPA2";
ocomeni 81:637a87eb8170 155 case NSAPI_SECURITY_WPA_WPA2:
ocomeni 81:637a87eb8170 156 return "WPA/WPA2";
ocomeni 81:637a87eb8170 157 case NSAPI_SECURITY_UNKNOWN:
ocomeni 81:637a87eb8170 158 default:
ocomeni 81:637a87eb8170 159 return "Unknown";
ocomeni 81:637a87eb8170 160 }
ocomeni 81:637a87eb8170 161 }
ocomeni 81:637a87eb8170 162
ocomeni 79:a2187bbfa407 163
ocomeni 79:a2187bbfa407 164 nsapi_size_or_error_t WiFiManager::scanNetworks()
ocomeni 79:a2187bbfa407 165 {
ocomeni 79:a2187bbfa407 166 nsapi_error_t error;
ocomeni 79:a2187bbfa407 167 printf("\n [WIFI-MAN] About to start scan for WiFi networks\n");
ocomeni 79:a2187bbfa407 168 lastScanCount = network->scan(NULL, 0);
ocomeni 79:a2187bbfa407 169 printf("\n [WIFI-MAN] Scan for WiFi networks completed - \n");
ocomeni 79:a2187bbfa407 170 return lastScanCount;
ocomeni 79:a2187bbfa407 171 }
ocomeni 79:a2187bbfa407 172
ocomeni 79:a2187bbfa407 173
ocomeni 81:637a87eb8170 174 //nsapi_size_or_error_t WiFiManager::getAvailableAPs(WiFiAccessPoint * res,
ocomeni 81:637a87eb8170 175 // nsapi_size_t ncount)
ocomeni 81:637a87eb8170 176 nsapi_size_or_error_t WiFiManager::getAvailableAPs(nsapi_size_t ncount)
ocomeni 79:a2187bbfa407 177 {
ocomeni 81:637a87eb8170 178 WiFiAccessPoint *ap;
ocomeni 81:637a87eb8170 179 nsapi_size_or_error_t count;
ocomeni 81:637a87eb8170 180 count = ncount;
ocomeni 81:637a87eb8170 181 //count = wiFiManager->scanNetworks();
ocomeni 81:637a87eb8170 182 if (count <= 0) {
ocomeni 81:637a87eb8170 183 //_smutex.lock();
ocomeni 81:637a87eb8170 184 printf("[WIFI-MAN] scan() failed with return value: %d\n", count);
ocomeni 81:637a87eb8170 185 //_smutex.unlock();
ocomeni 81:637a87eb8170 186 return;
ocomeni 81:637a87eb8170 187 }
ocomeni 81:637a87eb8170 188 /* Limit number of network arbitrary to 15 */
ocomeni 81:637a87eb8170 189 count = count < 15 ? count : 15;
ocomeni 81:637a87eb8170 190 ap = new WiFiAccessPoint[count];
ocomeni 81:637a87eb8170 191 count = network->scan(ap, count);
ocomeni 81:637a87eb8170 192 if (count <= 0) {
ocomeni 81:637a87eb8170 193 printf("[WIFI-MAN] scan() failed with return value: %d\n", count);
ocomeni 81:637a87eb8170 194 return;
ocomeni 81:637a87eb8170 195 }
ocomeni 81:637a87eb8170 196
ocomeni 81:637a87eb8170 197 for (int i = 0; i < count; i++) {
ocomeni 81:637a87eb8170 198 printf("[WIFI-MAN]: %s secured: %s BSSID: %hhX:%hhX:%hhX:%hhx:%hhx:%hhx RSSI: %hhd Ch: %hhd\n", ap[i].get_ssid(),
ocomeni 81:637a87eb8170 199 sec2str(ap[i].get_security()), ap[i].get_bssid()[0], ap[i].get_bssid()[1], ap[i].get_bssid()[2],
ocomeni 81:637a87eb8170 200 ap[i].get_bssid()[3], ap[i].get_bssid()[4], ap[i].get_bssid()[5], ap[i].get_rssi(), ap[i].get_channel());
ocomeni 81:637a87eb8170 201 }
ocomeni 81:637a87eb8170 202 printf("[WIFI-MAN] %d networks available.\n", count);
ocomeni 81:637a87eb8170 203
ocomeni 81:637a87eb8170 204 delete[] ap;
ocomeni 79:a2187bbfa407 205 return count;
ocomeni 79:a2187bbfa407 206 }
ocomeni 79:a2187bbfa407 207
ocomeni 79:a2187bbfa407 208
ocomeni 81:637a87eb8170 209 void WiFiManager::set_WIFI_CONFIG()
ocomeni 81:637a87eb8170 210 {
ocomeni 81:637a87eb8170 211 wifi_config_t *wifi_cfg= (wifi_config_t *) data_msg->buffer;
ocomeni 81:637a87eb8170 212 set_WIFI_SSID(wifi_cfg->ssid);
ocomeni 81:637a87eb8170 213 set_WIFI_PASSWORD(wifi_cfg->pass);
ocomeni 81:637a87eb8170 214 set_WIFI_SECURITY(wifi_cfg->security);
ocomeni 81:637a87eb8170 215 free_DataMsg();
ocomeni 81:637a87eb8170 216 }
ocomeni 81:637a87eb8170 217
ocomeni 78:07bb86e3ce14 218 void WiFiManager::set_WIFI_SSID(char * wifi_ssid)
ocomeni 78:07bb86e3ce14 219 {
ocomeni 78:07bb86e3ce14 220 strcpy(wifi_config.ssid, wifi_ssid);
ocomeni 78:07bb86e3ce14 221 }
ocomeni 79:a2187bbfa407 222
ocomeni 79:a2187bbfa407 223
ocomeni 78:07bb86e3ce14 224 void WiFiManager::set_WIFI_PASSWORD(char * wifi_pass)
ocomeni 78:07bb86e3ce14 225 {
ocomeni 78:07bb86e3ce14 226 strcpy(wifi_config.pass, wifi_pass);
ocomeni 78:07bb86e3ce14 227 }
ocomeni 79:a2187bbfa407 228
ocomeni 79:a2187bbfa407 229
ocomeni 78:07bb86e3ce14 230 void WiFiManager::set_WIFI_SECURITY(nsapi_security_t wifi_security)
ocomeni 78:07bb86e3ce14 231 {
ocomeni 78:07bb86e3ce14 232 wifi_config.security = wifi_security;
ocomeni 78:07bb86e3ce14 233 }
ocomeni 79:a2187bbfa407 234
ocomeni 79:a2187bbfa407 235
ocomeni 81:637a87eb8170 236
ocomeni 81:637a87eb8170 237 void WiFiManager::set_internet_config()
ocomeni 81:637a87eb8170 238 {
ocomeni 81:637a87eb8170 239 internet_config_t *internet_cfg = (internet_config_t *) data_msg->buffer;
ocomeni 81:637a87eb8170 240 internet_config.peer_id = internet_cfg->peer_id;
ocomeni 81:637a87eb8170 241 internet_config.url = internet_cfg->url;
ocomeni 81:637a87eb8170 242 internet_config.connectionScheme = internet_cfg->connectionScheme;
ocomeni 81:637a87eb8170 243 free_DataMsg();
ocomeni 81:637a87eb8170 244 printf("[WIFI MAN] Internet configuration setup completed\n");
ocomeni 81:637a87eb8170 245 printf("peer_id = %1d, url = %s, connScheme = %1d\n", internet_config.peer_id,
ocomeni 81:637a87eb8170 246 internet_config.url.c_str(),
ocomeni 81:637a87eb8170 247 internet_config.connectionScheme);
ocomeni 81:637a87eb8170 248 }
ocomeni 81:637a87eb8170 249
ocomeni 81:637a87eb8170 250 void WiFiManager::free_DataMsg()
ocomeni 81:637a87eb8170 251 {
ocomeni 81:637a87eb8170 252 // free memory after processing
ocomeni 81:637a87eb8170 253 _aT2WiFiDatamPool->free(data_msg);
ocomeni 81:637a87eb8170 254 }
ocomeni 81:637a87eb8170 255
ocomeni 81:637a87eb8170 256
ocomeni 81:637a87eb8170 257 void WiFiManager::status_callback(nsapi_event_t status, intptr_t param)
ocomeni 81:637a87eb8170 258 {
ocomeni 81:637a87eb8170 259 //if (status == NSAPI_EVENT_CONNECTION_STATUS_CHANGE) {
ocomeni 81:637a87eb8170 260 //}
ocomeni 81:637a87eb8170 261 switch(param) {
ocomeni 81:637a87eb8170 262 case NSAPI_STATUS_LOCAL_UP:
ocomeni 81:637a87eb8170 263 printf("[WIFI-MAN] Local IP address set!\r\n");
ocomeni 81:637a87eb8170 264 printf("[WIFI-MAN] IP address: %s\n", network->get_ip_address());
ocomeni 81:637a87eb8170 265 break;
ocomeni 81:637a87eb8170 266 case NSAPI_STATUS_GLOBAL_UP:
ocomeni 81:637a87eb8170 267 printf("Global IP address set!\r\n");
ocomeni 81:637a87eb8170 268 printf("[WIFI-MAN] IP address: %s\n", network->get_ip_address());
ocomeni 81:637a87eb8170 269 printf("[WIFI-MAN] Connected to the network %s\n", wifi_config.ssid);
ocomeni 81:637a87eb8170 270 is_connected = true;
ocomeni 81:637a87eb8170 271 break;
ocomeni 81:637a87eb8170 272 case NSAPI_STATUS_DISCONNECTED:
ocomeni 81:637a87eb8170 273 printf("No connection to network!\r\n");
ocomeni 81:637a87eb8170 274 printf("\n [WIFI-MAN] No connection to network!\n");
ocomeni 81:637a87eb8170 275 is_connected = false;
ocomeni 81:637a87eb8170 276 //queueATresponse(AT_DISCONNECT_RESP);
ocomeni 81:637a87eb8170 277 // attempt reconnection if always connected scheme is set
ocomeni 81:637a87eb8170 278 if(internet_config.connectionScheme == ALWAYS_CONNECTED)
ocomeni 81:637a87eb8170 279 {
ocomeni 81:637a87eb8170 280 nsapi_error_t error;
ocomeni 81:637a87eb8170 281 error = scanNetworks();
ocomeni 81:637a87eb8170 282 queueATresponse(WIFI_RECONNECT_INFO);
ocomeni 81:637a87eb8170 283 }
ocomeni 81:637a87eb8170 284 break;
ocomeni 81:637a87eb8170 285 case NSAPI_STATUS_CONNECTING:
ocomeni 81:637a87eb8170 286 printf("Connecting to network!\r\n");
ocomeni 81:637a87eb8170 287 break;
ocomeni 81:637a87eb8170 288 default:
ocomeni 81:637a87eb8170 289 printf("Not supported");
ocomeni 81:637a87eb8170 290 break;
ocomeni 81:637a87eb8170 291 }
ocomeni 81:637a87eb8170 292 }
ocomeni 81:637a87eb8170 293
ocomeni 81:637a87eb8170 294
ocomeni 81:637a87eb8170 295
ocomeni 79:a2187bbfa407 296 // NSAPI_STATUS_LOCAL_UP = 0, /*!< local IP address set */
ocomeni 79:a2187bbfa407 297 // NSAPI_STATUS_GLOBAL_UP = 1, /*!< global IP address set */
ocomeni 79:a2187bbfa407 298 // NSAPI_STATUS_DISCONNECTED = 2, /*!< no connection to network */
ocomeni 79:a2187bbfa407 299 // NSAPI_STATUS_CONNECTING = 3, /*!< connecting to network */
ocomeni 79:a2187bbfa407 300 // NSAPI_STATUS_ERROR_UNSUPPORTED = NSAPI_ERROR_UNSUPPORTED
ocomeni 79:a2187bbfa407 301
ocomeni 79:a2187bbfa407 302 nsapi_error_t WiFiManager::connect()
ocomeni 79:a2187bbfa407 303 {
ocomeni 79:a2187bbfa407 304 nsapi_error_t error;
ocomeni 81:637a87eb8170 305 printf("\n [WIFI-MAN] About to connect to WiFi network\n");
ocomeni 81:637a87eb8170 306 network->attach(callback(this, &WiFiManager::status_callback));
ocomeni 79:a2187bbfa407 307 error = network->set_blocking(false);
ocomeni 79:a2187bbfa407 308 if(error)
ocomeni 79:a2187bbfa407 309 {
ocomeni 79:a2187bbfa407 310 printf("\n [WIFI-MAN] Could not set non-blocking mode for Wifi -- aborting!! - \n");
ocomeni 79:a2187bbfa407 311 return error;
ocomeni 79:a2187bbfa407 312 }
ocomeni 81:637a87eb8170 313 printf("[WIFI-MAN] Connecting to network %s\n", wifi_config.ssid);
ocomeni 79:a2187bbfa407 314 error = network->connect(wifi_config.ssid,
ocomeni 79:a2187bbfa407 315 wifi_config.pass,
ocomeni 79:a2187bbfa407 316 wifi_config.security);
ocomeni 81:637a87eb8170 317 return error;
ocomeni 81:637a87eb8170 318 /*
ocomeni 79:a2187bbfa407 319 if(error)
ocomeni 79:a2187bbfa407 320 {
ocomeni 79:a2187bbfa407 321 printf("\n [WIFI-MAN] Could not connect to Wifi -- aborting!! - \n");
ocomeni 79:a2187bbfa407 322 return error;
ocomeni 79:a2187bbfa407 323 }
ocomeni 79:a2187bbfa407 324 nsapi_connection_status_t conn_status = NSAPI_STATUS_CONNECTING;
ocomeni 79:a2187bbfa407 325 int loopCount = 0;
ocomeni 79:a2187bbfa407 326 while(conn_status == NSAPI_STATUS_CONNECTING){
ocomeni 79:a2187bbfa407 327 loopCount++;
ocomeni 79:a2187bbfa407 328 conn_status = network->get_connection_status();
ocomeni 79:a2187bbfa407 329 printf("\n [WIFI-MAN] Waiting for WiFi network connect to complete asynchronously [status = %d] - %d\n", conn_status, loopCount);
ocomeni 79:a2187bbfa407 330 wait(0.1);
ocomeni 79:a2187bbfa407 331 }
ocomeni 79:a2187bbfa407 332 if(conn_status < 0)
ocomeni 79:a2187bbfa407 333 {
ocomeni 79:a2187bbfa407 334 printf("\n [WIFI-MAN] Error connecting to Wifi -- %d!! - \n", conn_status);
ocomeni 79:a2187bbfa407 335 return conn_status;
ocomeni 79:a2187bbfa407 336 }
ocomeni 81:637a87eb8170 337 printf("[WIFI-MAN] Connected to the network %s\n", wifi_config.ssid);
ocomeni 81:637a87eb8170 338 printf("[WIFI-MAN] IP address: %s\n", network->get_ip_address());
ocomeni 79:a2187bbfa407 339 return conn_status;
ocomeni 81:637a87eb8170 340 */
ocomeni 79:a2187bbfa407 341 }
ocomeni 79:a2187bbfa407 342
ocomeni 79:a2187bbfa407 343
ocomeni 79:a2187bbfa407 344 nsapi_error_t WiFiManager::disconnect()
ocomeni 78:07bb86e3ce14 345 {
ocomeni 79:a2187bbfa407 346 nsapi_error_t error;
ocomeni 79:a2187bbfa407 347 error = network->disconnect();
ocomeni 79:a2187bbfa407 348 return error;
ocomeni 78:07bb86e3ce14 349 }
ocomeni 79:a2187bbfa407 350
ocomeni 79:a2187bbfa407 351
ocomeni 79:a2187bbfa407 352 /*
ocomeni 79:a2187bbfa407 353
ocomeni 79:a2187bbfa407 354 HttpsRequest(NetworkInterface* network,
ocomeni 79:a2187bbfa407 355 const char* ssl_ca_pem,
ocomeni 79:a2187bbfa407 356 http_method method,
ocomeni 79:a2187bbfa407 357 const char* url,
ocomeni 79:a2187bbfa407 358 Callback<void(const char *at, uint32_t length)> body_callback = 0)
ocomeni 79:a2187bbfa407 359 HttpsRequest* get_req = new HttpsRequest(network, SSL_CA_PEM, HTTP_GET, "https://os.mbed.com/media/uploads/mbed_official/hello.txt", &dump_chunked_response);
ocomeni 79:a2187bbfa407 360 HttpRequest(NetworkInterface* network, http_method method, const char* url, Callback<void(const char *at, uint32_t length)> bodyCallback = 0)
ocomeni 79:a2187bbfa407 361 post_req->set_header("Content-Type", "application/json");
ocomeni 79:a2187bbfa407 362 HttpResponse* get_res = get_req->send();
ocomeni 79:a2187bbfa407 363
ocomeni 79:a2187bbfa407 364 const char body[] = "{\"hello\":\"world\"}";
ocomeni 79:a2187bbfa407 365
ocomeni 79:a2187bbfa407 366 HttpResponse* post_res = post_req->send(body, strlen(body));
ocomeni 79:a2187bbfa407 367
ocomeni 79:a2187bbfa407 368
ocomeni 79:a2187bbfa407 369 */
ocomeni 79:a2187bbfa407 370
ocomeni 79:a2187bbfa407 371 void WiFiManager::createHttpsRequest(http_method method,
ocomeni 79:a2187bbfa407 372 const char* url,
ocomeni 79:a2187bbfa407 373 Callback<void(const char *at, uint32_t length)> body_callback)
ocomeni 79:a2187bbfa407 374 {
ocomeni 79:a2187bbfa407 375 https_request = new HttpsRequest(network, SSL_CA_PEM, method, url, body_callback);
ocomeni 79:a2187bbfa407 376 }
ocomeni 79:a2187bbfa407 377
ocomeni 79:a2187bbfa407 378 void WiFiManager::createHttpRequest(http_method method,
ocomeni 79:a2187bbfa407 379 const char* url,
ocomeni 79:a2187bbfa407 380 Callback<void(const char *at, uint32_t length)> body_callback)
ocomeni 79:a2187bbfa407 381 {
ocomeni 79:a2187bbfa407 382 http_request = new HttpRequest(network, method, url, body_callback);;
ocomeni 79:a2187bbfa407 383 }
ocomeni 79:a2187bbfa407 384
ocomeni 79:a2187bbfa407 385 void WiFiManager::setHttpHeader(string key, string value)
ocomeni 79:a2187bbfa407 386 {
ocomeni 79:a2187bbfa407 387 http_request->set_header(key, value);
ocomeni 79:a2187bbfa407 388 }
ocomeni 79:a2187bbfa407 389
ocomeni 79:a2187bbfa407 390 void WiFiManager::setHttpsHeader(string key, string value)
ocomeni 79:a2187bbfa407 391 {
ocomeni 79:a2187bbfa407 392 https_request->set_header(key, value);
ocomeni 79:a2187bbfa407 393 }
ocomeni 79:a2187bbfa407 394
ocomeni 79:a2187bbfa407 395 void WiFiManager::sendHttpsRequest(const char * body, int bodyLen)
ocomeni 78:07bb86e3ce14 396 {
ocomeni 78:07bb86e3ce14 397 }
ocomeni 79:a2187bbfa407 398
ocomeni 79:a2187bbfa407 399 void WiFiManager::sendHttpRequest(const char * body, int bodyLen)
ocomeni 78:07bb86e3ce14 400 {
ocomeni 78:07bb86e3ce14 401 }
ocomeni 79:a2187bbfa407 402