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Dependencies: Cayenne-MQTT-mbed mbed X_NUCLEO_IKS01A2 X_NUCLEO_IDW01M1v2 NetworkSocketAPI TMP36
main.cpp@7:4265a0d54e46, 2020-12-23 (annotated)
- Committer:
- percu
- Date:
- Wed Dec 23 23:39:17 2020 +0000
- Revision:
- 7:4265a0d54e46
- Parent:
- 6:8aa852ca98d8
twoj;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jburhenn | 0:4d7a64104b46 | 1 | /** |
jburhenn | 0:4d7a64104b46 | 2 | * Example app for using the Cayenne MQTT mbed library to send data from a TMP36 sensor. This example uses |
jburhenn | 0:4d7a64104b46 | 3 | * the X-NUCLEO-IDW01M1 WiFi expansion board via the X_NUCLEO_IDW01M1v2 library. |
jburhenn | 0:4d7a64104b46 | 4 | */ |
jburhenn | 0:4d7a64104b46 | 5 | |
jburhenn | 0:4d7a64104b46 | 6 | #include "MQTTTimer.h" |
jburhenn | 0:4d7a64104b46 | 7 | #include "CayenneMQTTClient.h" |
jburhenn | 0:4d7a64104b46 | 8 | #include "MQTTNetworkIDW01M1.h" |
jburhenn | 0:4d7a64104b46 | 9 | #include "SpwfInterface.h" |
jburhenn | 0:4d7a64104b46 | 10 | #include "TMP36.h" |
percu | 6:8aa852ca98d8 | 11 | #include "mbed.h" |
percu | 6:8aa852ca98d8 | 12 | #include "XNucleoIKS01A2.h" |
jburhenn | 0:4d7a64104b46 | 13 | |
jburhenn | 0:4d7a64104b46 | 14 | // WiFi network info. |
jburhenn | 0:4d7a64104b46 | 15 | char* ssid = "ssid"; |
jburhenn | 0:4d7a64104b46 | 16 | char* wifiPassword = "wifiPassword"; |
jburhenn | 0:4d7a64104b46 | 17 | |
jburhenn | 0:4d7a64104b46 | 18 | // Cayenne authentication info. This should be obtained from the Cayenne Dashboard. |
jburhenn | 0:4d7a64104b46 | 19 | char* username = "MQTT_USERNAME"; |
jburhenn | 0:4d7a64104b46 | 20 | char* password = "MQTT_PASSWORD"; |
jburhenn | 0:4d7a64104b46 | 21 | char* clientID = "CLIENT_ID"; |
jburhenn | 0:4d7a64104b46 | 22 | |
jburhenn | 0:4d7a64104b46 | 23 | SpwfSAInterface interface(D8, D2); // TX, RX |
jburhenn | 0:4d7a64104b46 | 24 | MQTTNetwork<SpwfSAInterface> network(interface); |
jburhenn | 0:4d7a64104b46 | 25 | CayenneMQTT::MQTTClient<MQTTNetwork<SpwfSAInterface>, MQTTTimer> mqttClient(network, username, password, clientID); |
percu | 6:8aa852ca98d8 | 26 | // płytka dodatkowa |
percu | 6:8aa852ca98d8 | 27 | static XNucleoIKS01A2 *mems_expansion_board = XNucleoIKS01A2::instance(D14, D15, D4, D5); |
percu | 6:8aa852ca98d8 | 28 | //czujniki |
percu | 6:8aa852ca98d8 | 29 | static HTS221Sensor *hum_temp = mems_expansion_board->ht_sensor; |
percu | 6:8aa852ca98d8 | 30 | static LPS22HBSensor *press_temp = mems_expansion_board->pt_sensor; |
jburhenn | 0:4d7a64104b46 | 31 | |
jburhenn | 0:4d7a64104b46 | 32 | DigitalOut led1(LED1); |
jburhenn | 0:4d7a64104b46 | 33 | |
jburhenn | 0:4d7a64104b46 | 34 | /** |
jburhenn | 0:4d7a64104b46 | 35 | * Print the message info. |
jburhenn | 0:4d7a64104b46 | 36 | * @param[in] message The message received from the Cayenne server. |
jburhenn | 0:4d7a64104b46 | 37 | */ |
jburhenn | 0:4d7a64104b46 | 38 | void outputMessage(CayenneMQTT::MessageData& message) |
jburhenn | 0:4d7a64104b46 | 39 | { |
jburhenn | 0:4d7a64104b46 | 40 | switch (message.topic) { |
jburhenn | 0:4d7a64104b46 | 41 | case COMMAND_TOPIC: |
jburhenn | 0:4d7a64104b46 | 42 | printf("topic=Command"); |
jburhenn | 0:4d7a64104b46 | 43 | break; |
jburhenn | 0:4d7a64104b46 | 44 | case CONFIG_TOPIC: |
jburhenn | 0:4d7a64104b46 | 45 | printf("topic=Config"); |
jburhenn | 0:4d7a64104b46 | 46 | break; |
jburhenn | 0:4d7a64104b46 | 47 | default: |
jburhenn | 0:4d7a64104b46 | 48 | printf("topic=%d", message.topic); |
jburhenn | 0:4d7a64104b46 | 49 | break; |
jburhenn | 0:4d7a64104b46 | 50 | } |
jburhenn | 0:4d7a64104b46 | 51 | printf(" channel=%d", message.channel); |
jburhenn | 0:4d7a64104b46 | 52 | if (message.clientID) { |
jburhenn | 0:4d7a64104b46 | 53 | printf(" clientID=%s", message.clientID); |
jburhenn | 0:4d7a64104b46 | 54 | } |
jburhenn | 0:4d7a64104b46 | 55 | if (message.type) { |
jburhenn | 0:4d7a64104b46 | 56 | printf(" type=%s", message.type); |
jburhenn | 0:4d7a64104b46 | 57 | } |
jburhenn | 0:4d7a64104b46 | 58 | for (size_t i = 0; i < message.valueCount; ++i) { |
jburhenn | 0:4d7a64104b46 | 59 | if (message.getValue(i)) { |
jburhenn | 0:4d7a64104b46 | 60 | printf(" value=%s", message.getValue(i)); |
jburhenn | 0:4d7a64104b46 | 61 | } |
jburhenn | 0:4d7a64104b46 | 62 | if (message.getUnit(i)) { |
jburhenn | 0:4d7a64104b46 | 63 | printf(" unit=%s", message.getUnit(i)); |
jburhenn | 0:4d7a64104b46 | 64 | } |
jburhenn | 0:4d7a64104b46 | 65 | } |
jburhenn | 0:4d7a64104b46 | 66 | if (message.id) { |
jburhenn | 0:4d7a64104b46 | 67 | printf(" id=%s", message.id); |
jburhenn | 0:4d7a64104b46 | 68 | } |
jburhenn | 0:4d7a64104b46 | 69 | printf("\n"); |
jburhenn | 0:4d7a64104b46 | 70 | } |
jburhenn | 0:4d7a64104b46 | 71 | |
jburhenn | 0:4d7a64104b46 | 72 | /** |
jburhenn | 0:4d7a64104b46 | 73 | * Handle messages received from the Cayenne server. |
jburhenn | 0:4d7a64104b46 | 74 | * @param[in] message The message received from the Cayenne server. |
jburhenn | 0:4d7a64104b46 | 75 | */ |
jburhenn | 0:4d7a64104b46 | 76 | void messageArrived(CayenneMQTT::MessageData& message) |
jburhenn | 0:4d7a64104b46 | 77 | { |
jburhenn | 0:4d7a64104b46 | 78 | int error = 0; |
jburhenn | 0:4d7a64104b46 | 79 | // Add code to process the message. Here we just ouput the message data. |
jburhenn | 0:4d7a64104b46 | 80 | outputMessage(message); |
jburhenn | 0:4d7a64104b46 | 81 | |
jburhenn | 0:4d7a64104b46 | 82 | if (message.topic == COMMAND_TOPIC) { |
jburhenn | 0:4d7a64104b46 | 83 | switch(message.channel) { |
jburhenn | 0:4d7a64104b46 | 84 | case 0: |
jburhenn | 0:4d7a64104b46 | 85 | // Set the onboard LED state |
jburhenn | 0:4d7a64104b46 | 86 | led1 = atoi(message.getValue()); |
jburhenn | 0:4d7a64104b46 | 87 | // Publish the updated LED state |
jburhenn | 0:4d7a64104b46 | 88 | if ((error = mqttClient.publishData(DATA_TOPIC, message.channel, NULL, NULL, message.getValue())) != CAYENNE_SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 89 | printf("Publish LED state failure, error: %d\n", error); |
jburhenn | 0:4d7a64104b46 | 90 | } |
jburhenn | 0:4d7a64104b46 | 91 | break; |
jburhenn | 0:4d7a64104b46 | 92 | } |
jburhenn | 0:4d7a64104b46 | 93 | |
jburhenn | 0:4d7a64104b46 | 94 | // If this is a command message we publish a response. Here we are just sending a default 'OK' response. |
jburhenn | 0:4d7a64104b46 | 95 | // An error response should be sent if there are issues processing the message. |
jburhenn | 2:d7c27e622707 | 96 | if ((error = mqttClient.publishResponse(message.id, NULL, message.clientID)) != CAYENNE_SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 97 | printf("Response failure, error: %d\n", error); |
jburhenn | 0:4d7a64104b46 | 98 | } |
jburhenn | 0:4d7a64104b46 | 99 | } |
jburhenn | 0:4d7a64104b46 | 100 | } |
jburhenn | 0:4d7a64104b46 | 101 | |
jburhenn | 0:4d7a64104b46 | 102 | /** |
jburhenn | 0:4d7a64104b46 | 103 | * Connect to the Cayenne server. |
jburhenn | 0:4d7a64104b46 | 104 | * @return Returns CAYENNE_SUCCESS if the connection succeeds, or an error code otherwise. |
jburhenn | 0:4d7a64104b46 | 105 | */ |
jburhenn | 0:4d7a64104b46 | 106 | int connectClient(void) |
jburhenn | 0:4d7a64104b46 | 107 | { |
jburhenn | 0:4d7a64104b46 | 108 | int error = 0; |
jburhenn | 0:4d7a64104b46 | 109 | // Connect to the server. |
jburhenn | 0:4d7a64104b46 | 110 | printf("Connecting to %s:%d\n", CAYENNE_DOMAIN, CAYENNE_PORT); |
jburhenn | 0:4d7a64104b46 | 111 | while ((error = network.connect(CAYENNE_DOMAIN, CAYENNE_PORT)) != 0) { |
jburhenn | 0:4d7a64104b46 | 112 | printf("TCP connect failed, error: %d\n", error); |
jburhenn | 0:4d7a64104b46 | 113 | wait(2); |
jburhenn | 0:4d7a64104b46 | 114 | } |
jburhenn | 0:4d7a64104b46 | 115 | |
jburhenn | 0:4d7a64104b46 | 116 | if ((error = mqttClient.connect()) != MQTT::SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 117 | printf("MQTT connect failed, error: %d\n", error); |
jburhenn | 0:4d7a64104b46 | 118 | return error; |
jburhenn | 0:4d7a64104b46 | 119 | } |
jburhenn | 0:4d7a64104b46 | 120 | printf("Connected\n"); |
jburhenn | 0:4d7a64104b46 | 121 | |
jburhenn | 0:4d7a64104b46 | 122 | // Subscribe to required topics. |
jburhenn | 0:4d7a64104b46 | 123 | if ((error = mqttClient.subscribe(COMMAND_TOPIC, CAYENNE_ALL_CHANNELS)) != CAYENNE_SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 124 | printf("Subscription to Command topic failed, error: %d\n", error); |
jburhenn | 0:4d7a64104b46 | 125 | } |
jburhenn | 0:4d7a64104b46 | 126 | if ((error = mqttClient.subscribe(CONFIG_TOPIC, CAYENNE_ALL_CHANNELS)) != CAYENNE_SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 127 | printf("Subscription to Config topic failed, error:%d\n", error); |
jburhenn | 0:4d7a64104b46 | 128 | } |
jburhenn | 0:4d7a64104b46 | 129 | |
jburhenn | 0:4d7a64104b46 | 130 | // Send device info. Here we just send some example values for the system info. These should be changed to use actual system data, or removed if not needed. |
jburhenn | 0:4d7a64104b46 | 131 | mqttClient.publishData(SYS_VERSION_TOPIC, CAYENNE_NO_CHANNEL, NULL, NULL, CAYENNE_VERSION); |
jburhenn | 0:4d7a64104b46 | 132 | mqttClient.publishData(SYS_MODEL_TOPIC, CAYENNE_NO_CHANNEL, NULL, NULL, "mbedDevice"); |
jburhenn | 0:4d7a64104b46 | 133 | //mqttClient.publishData(SYS_CPU_MODEL_TOPIC, CAYENNE_NO_CHANNEL, NULL, NULL, "CPU Model"); |
jburhenn | 0:4d7a64104b46 | 134 | //mqttClient.publishData(SYS_CPU_SPEED_TOPIC, CAYENNE_NO_CHANNEL, NULL, NULL, "1000000000"); |
jburhenn | 0:4d7a64104b46 | 135 | |
jburhenn | 0:4d7a64104b46 | 136 | return CAYENNE_SUCCESS; |
jburhenn | 0:4d7a64104b46 | 137 | } |
jburhenn | 0:4d7a64104b46 | 138 | |
jburhenn | 0:4d7a64104b46 | 139 | /** |
jburhenn | 0:4d7a64104b46 | 140 | * Main loop where MQTT code is run. |
jburhenn | 0:4d7a64104b46 | 141 | */ |
jburhenn | 0:4d7a64104b46 | 142 | void loop(void) |
jburhenn | 0:4d7a64104b46 | 143 | { |
jburhenn | 5:294a8b1bca28 | 144 | // Start the countdown timer for publishing data every 5 seconds. Change the timeout parameter to publish at a different interval. |
jburhenn | 0:4d7a64104b46 | 145 | MQTTTimer timer(5000); |
jburhenn | 0:4d7a64104b46 | 146 | TMP36 tmpSensor(A5); |
percu | 6:8aa852ca98d8 | 147 | float stopnie,paskal; |
percu | 6:8aa852ca98d8 | 148 | char buffer6[32],buffer7[32]; |
percu | 6:8aa852ca98d8 | 149 | press_temp->enable(); |
percu | 6:8aa852ca98d8 | 150 | press_temp->get_pressure(&stopnie); |
jburhenn | 0:4d7a64104b46 | 151 | while (true) { |
jburhenn | 0:4d7a64104b46 | 152 | // Yield to allow MQTT message processing. |
jburhenn | 0:4d7a64104b46 | 153 | mqttClient.yield(1000); |
jburhenn | 0:4d7a64104b46 | 154 | |
jburhenn | 0:4d7a64104b46 | 155 | // Check that we are still connected, if not, reconnect. |
jburhenn | 0:4d7a64104b46 | 156 | if (!network.connected() || !mqttClient.connected()) { |
jburhenn | 0:4d7a64104b46 | 157 | network.disconnect(); |
jburhenn | 0:4d7a64104b46 | 158 | mqttClient.disconnect(); |
jburhenn | 0:4d7a64104b46 | 159 | printf("Reconnecting\n"); |
jburhenn | 0:4d7a64104b46 | 160 | while (connectClient() != CAYENNE_SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 161 | wait(2); |
jburhenn | 0:4d7a64104b46 | 162 | printf("Reconnect failed, retrying\n"); |
jburhenn | 0:4d7a64104b46 | 163 | } |
jburhenn | 0:4d7a64104b46 | 164 | } |
jburhenn | 0:4d7a64104b46 | 165 | |
jburhenn | 0:4d7a64104b46 | 166 | // Publish some example data every few seconds. This should be changed to send your actual data to Cayenne. |
jburhenn | 0:4d7a64104b46 | 167 | if (timer.expired()) { |
jburhenn | 0:4d7a64104b46 | 168 | int error = 0; |
percu | 7:4265a0d54e46 | 169 | if ((error = mqttClient.publishData(stopnie)) != CAYENNE_SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 170 | printf("Publish temperature failed, error: %d\n", error); |
jburhenn | 0:4d7a64104b46 | 171 | } |
jburhenn | 5:294a8b1bca28 | 172 | // Restart the countdown timer for publishing data every 5 seconds. Change the timeout parameter to publish at a different interval. |
jburhenn | 0:4d7a64104b46 | 173 | timer.countdown_ms(5000); |
jburhenn | 0:4d7a64104b46 | 174 | } |
jburhenn | 0:4d7a64104b46 | 175 | } |
jburhenn | 0:4d7a64104b46 | 176 | } |
jburhenn | 0:4d7a64104b46 | 177 | |
percu | 6:8aa852ca98d8 | 178 | |
percu | 6:8aa852ca98d8 | 179 | |
percu | 6:8aa852ca98d8 | 180 | |
percu | 6:8aa852ca98d8 | 181 | |
percu | 6:8aa852ca98d8 | 182 | |
percu | 6:8aa852ca98d8 | 183 | //coś do dziesiątek |
percu | 6:8aa852ca98d8 | 184 | |
percu | 6:8aa852ca98d8 | 185 | |
percu | 6:8aa852ca98d8 | 186 | |
percu | 6:8aa852ca98d8 | 187 | |
percu | 6:8aa852ca98d8 | 188 | |
percu | 6:8aa852ca98d8 | 189 | static char *print_double(char* str, double v, int decimalDigits=2) |
percu | 6:8aa852ca98d8 | 190 | { |
percu | 6:8aa852ca98d8 | 191 | int i = 1; |
percu | 6:8aa852ca98d8 | 192 | int intPart, fractPart |
percu | 6:8aa852ca98d8 | 193 | ;int len; |
percu | 6:8aa852ca98d8 | 194 | char *ptr;/* prepare decimal digits multiplicator */ |
percu | 6:8aa852ca98d8 | 195 | for (;decimalDigits!=0; i*=10, decimalDigits--); |
percu | 6:8aa852ca98d8 | 196 | /* calculate integer & fractinal parts */ |
percu | 6:8aa852ca98d8 | 197 | intPart = (int)v; |
percu | 6:8aa852ca98d8 | 198 | fractPart= (int)((v-(double)(int)v)*i);/* fill in integer part */ |
percu | 6:8aa852ca98d8 | 199 | sprintf(str, "%i.", intPart);/* prepare fill in of fractional part */ |
percu | 6:8aa852ca98d8 | 200 | len = strlen(str); |
percu | 6:8aa852ca98d8 | 201 | ptr = &str[len];/* fill in leading fractional zeros */ |
percu | 6:8aa852ca98d8 | 202 | for (i/=10;i>1; i/=10, ptr++) |
percu | 6:8aa852ca98d8 | 203 | { |
percu | 6:8aa852ca98d8 | 204 | if (fractPart >= i) |
percu | 6:8aa852ca98d8 | 205 | { |
percu | 6:8aa852ca98d8 | 206 | break; |
percu | 6:8aa852ca98d8 | 207 | } |
percu | 6:8aa852ca98d8 | 208 | *ptr = '0'; |
percu | 6:8aa852ca98d8 | 209 | }/* fill in (rest of) fractional part */ |
percu | 6:8aa852ca98d8 | 210 | sprintf(ptr, "%i", fractPart); |
percu | 6:8aa852ca98d8 | 211 | return str; |
percu | 6:8aa852ca98d8 | 212 | } |
percu | 6:8aa852ca98d8 | 213 | int main () |
percu | 6:8aa852ca98d8 | 214 | { |
percu | 6:8aa852ca98d8 | 215 | uint8_t id; |
percu | 6:8aa852ca98d8 | 216 | float value1, value2; // Deklaracja |
percu | 6:8aa852ca98d8 | 217 | char buffer1[32], buffer2[32],buffer3[32],buffer4[32],buffer5[32]; |
percu | 6:8aa852ca98d8 | 218 | hum_temp->enable(); |
percu | 6:8aa852ca98d8 | 219 | press_temp->enable(); |
percu | 6:8aa852ca98d8 | 220 | // hum_temp->get_temperature(&value1); hum_temp->get_humidity(&value3); press_temp->get_pressure(&value2); |
percu | 6:8aa852ca98d8 | 221 | printf("Start Programu"); |
percu | 6:8aa852ca98d8 | 222 | hum_temp->read_id(&id); |
percu | 6:8aa852ca98d8 | 223 | printf("HTS221 temeperatura=0x%X\r\n",id); |
percu | 6:8aa852ca98d8 | 224 | press_temp->read_id(&id); |
percu | 6:8aa852ca98d8 | 225 | printf("LPS22HB temeperatura=0x%X\r\n",id); |
percu | 6:8aa852ca98d8 | 226 | // z czujników i wyświetlanie/ |
percu | 6:8aa852ca98d8 | 227 | press_temp->get_pressure(&value1); |
percu | 6:8aa852ca98d8 | 228 | printf("Cisnie: %7s hPa\r\n ", print_double(buffer1, value1)); |
percu | 6:8aa852ca98d8 | 229 | press_temp->get_temperature(&value2); |
percu | 6:8aa852ca98d8 | 230 | printf("Temp: %7s C\r\n ", print_double(buffer2, value2)); |
percu | 6:8aa852ca98d8 | 231 | double x,bary,ile;// Cisnie w kole zadane |
percu | 6:8aa852ca98d8 | 232 | int wzorzecP,wzorzecT; |
percu | 6:8aa852ca98d8 | 233 | wzorzecP=230000; |
percu | 6:8aa852ca98d8 | 234 | wzorzecT=293; |
percu | 6:8aa852ca98d8 | 235 | x=(((wzorzecP)*(value2+ 273))/(wzorzecT)); |
percu | 6:8aa852ca98d8 | 236 | bary=x/100000; |
percu | 6:8aa852ca98d8 | 237 | ile=(bary-(value1/1000)); |
percu | 6:8aa852ca98d8 | 238 | printf("Ile ma byc w kole? %7s B\r\n ", print_double(buffer3,bary)); |
percu | 6:8aa852ca98d8 | 239 | printf("Ilejest w kole? %7s B\r\n ", print_double(buffer1,value1/1000)); |
percu | 6:8aa852ca98d8 | 240 | if ((value1/1000)>bary) |
percu | 6:8aa852ca98d8 | 241 | { |
percu | 6:8aa852ca98d8 | 242 | printf("Upusc %7s B\r\n ", print_double(buffer5,ile )); |
percu | 6:8aa852ca98d8 | 243 | } |
percu | 6:8aa852ca98d8 | 244 | else if ((value1/1000)<bary) |
percu | 6:8aa852ca98d8 | 245 | { |
percu | 6:8aa852ca98d8 | 246 | printf("dobij %7s B\r\n ", print_double(buffer5,ile )); |
percu | 6:8aa852ca98d8 | 247 | } |
percu | 6:8aa852ca98d8 | 248 | printf("Initializing interface\n"); |
jburhenn | 0:4d7a64104b46 | 249 | interface.connect(ssid, wifiPassword, NSAPI_SECURITY_WPA2); |
jburhenn | 0:4d7a64104b46 | 250 | |
jburhenn | 0:4d7a64104b46 | 251 | // Set the default function that receives Cayenne messages. |
jburhenn | 0:4d7a64104b46 | 252 | mqttClient.setDefaultMessageHandler(messageArrived); |
jburhenn | 0:4d7a64104b46 | 253 | |
jburhenn | 0:4d7a64104b46 | 254 | // Connect to Cayenne. |
jburhenn | 0:4d7a64104b46 | 255 | if (connectClient() == CAYENNE_SUCCESS) { |
jburhenn | 0:4d7a64104b46 | 256 | // Run main loop. |
jburhenn | 0:4d7a64104b46 | 257 | loop(); |
jburhenn | 0:4d7a64104b46 | 258 | } |
jburhenn | 0:4d7a64104b46 | 259 | else { |
jburhenn | 0:4d7a64104b46 | 260 | printf("Connection failed, exiting\n"); |
jburhenn | 0:4d7a64104b46 | 261 | } |
jburhenn | 0:4d7a64104b46 | 262 | |
jburhenn | 0:4d7a64104b46 | 263 | if (mqttClient.connected()) |
jburhenn | 0:4d7a64104b46 | 264 | mqttClient.disconnect(); |
jburhenn | 0:4d7a64104b46 | 265 | if (network.connected()) |
jburhenn | 0:4d7a64104b46 | 266 | network.disconnect(); |
jburhenn | 0:4d7a64104b46 | 267 | |
jburhenn | 0:4d7a64104b46 | 268 | return 0; |
jburhenn | 0:4d7a64104b46 | 269 | } |
jburhenn | 0:4d7a64104b46 | 270 | |
percu | 6:8aa852ca98d8 | 271 |