MBED_DEMOS / Mbed 2 deprecated mbed_mqtt_endpoint_ublox_ethernet

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   C027 C12832 EthernetInterface StatusReporter LM75B MQTT-ansond endpoint_core endpoint_mqtt mbed-rtos mbed

MBEDEndpoint.cpp@163:392f89530162, 2014-03-21 (annotated)

Committer:
ansond
Date:
Fri Mar 21 05:55:23 2014 +0000
Revision:
163:392f89530162
Parent:
158:dbade2c795c7 
updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ansond 0:ae2a45502448 1 /* Copyright C2013 Doug Anson, MIT License
ansond 0:ae2a45502448 2 *
ansond 0:ae2a45502448 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
ansond 0:ae2a45502448 4 * and associated documentation files the "Software", to deal in the Software without restriction,
ansond 0:ae2a45502448 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
ansond 0:ae2a45502448 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
ansond 0:ae2a45502448 7 * furnished to do so, subject to the following conditions:
ansond 0:ae2a45502448 8 *
ansond 0:ae2a45502448 9 * The above copyright notice and this permission notice shall be included in all copies or
ansond 0:ae2a45502448 10 * substantial portions of the Software.
ansond 0:ae2a45502448 11 *
ansond 0:ae2a45502448 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ansond 0:ae2a45502448 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ansond 0:ae2a45502448 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
ansond 0:ae2a45502448 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ansond 0:ae2a45502448 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ansond 0:ae2a45502448 17 */
ansond 0:ae2a45502448 18
ansond 0:ae2a45502448 19 #include "MQTTTransport.h"
ansond 0:ae2a45502448 20 #include "MBEDEndpoint.h"
ansond 0:ae2a45502448 21
ansond 0:ae2a45502448 22 // MBED Light support
ansond 0:ae2a45502448 23 #include "MBEDLight.h"
ansond 0:ae2a45502448 24
ansond 2:90a84a216c58 25 // Emulated Resource Factory
ansond 2:90a84a216c58 26 #include "EmulatedResourceFactory.h"
ansond 2:90a84a216c58 27
ansond 0:ae2a45502448 28 // Emulated Actions we can act on
ansond 0:ae2a45502448 29 #include "EmulatedLightDimmerAction.h"
ansond 0:ae2a45502448 30 #include "EmulatedLightSwitchAction.h"
ansond 48:d3663434128d 31
ansond 48:d3663434128d 32 // string support
ansond 48:d3663434128d 33 #include <stdlib.h>
ansond 48:d3663434128d 34 #include <string.h>
ansond 22:f1002e5993c5 35
ansond 7:f570eb3f38cd 36 // shutdown endpoint reference
ansond 7:f570eb3f38cd 37 extern void closedown(int code);
ansond 0:ae2a45502448 38
ansond 0:ae2a45502448 39 // default constructor
ansond 0:ae2a45502448 40 MBEDEndpoint::MBEDEndpoint(ErrorHandler *error_handler,EthernetInterface *ethernet) {
ansond 0:ae2a45502448 41 bool success = true;
ansond 163:392f89530162 42 this->m_instance_id = 0;
ansond 140:37588866ce18 43 this->m_preferences = NULL;
ansond 140:37588866ce18 44 memset(this->m_lcd_status,0,TEMP_BUFFER_LEN+1);
ansond 141:0a09f2d03528 45 memset(this->m_gw_address,0,PREFERENCE_VALUE_LEN+1);
ansond 0:ae2a45502448 46 for(int i=0;i<NUM_TRANSPORTS;++i) this->m_transports[i] = NULL;
ansond 0:ae2a45502448 47 this->m_error_handler = error_handler;
ansond 158:dbade2c795c7 48 this->m_error_handler->setEndpoint((void *)this);
ansond 138:6159f1940b1d 49 if (success) this->initPreferences();
ansond 32:a7b3c285446c 50 if (success) this->initEndpointName();
ansond 0:ae2a45502448 51 if (success) this->logger()->turnLEDBlue();
ansond 79:67accc95965a 52 #ifdef MAC_ADDRESS
ansond 94:0159f907859b 53 extern char fmt_mac[RESOURCE_VALUE_LEN+1];
ansond 94:0159f907859b 54 if (success)this->logger()->log("%s (MAC: %s)",ENDPOINT_VERSION_ANNOUNCE,fmt_mac);
ansond 79:67accc95965a 55 #else
ansond 30:5c670ec5d203 56 if (success)this->logger()->log(ENDPOINT_VERSION_ANNOUNCE);
ansond 79:67accc95965a 57 #endif
ansond 139:1eef48a644a0 58 if (success) this->initGWAddress();
ansond 140:37588866ce18 59 if (success) this->logger()->log("IOC GW IP: %s",GW_IPADDRESS);
ansond 115:7c8b958dfaa7 60 if (PL_ENABLE && success) this->logger()->log("Philips Light ID: %d Philips Gateway IP: %s",PL_LIGHT_ID,PL_GW_ADDRESS);
ansond 0:ae2a45502448 61 if (success) success = this->initializeEthernet(ethernet);
ansond 0:ae2a45502448 62 if (success) this->logger()->turnLEDYellow();
ansond 33:8302b02413bd 63 if (success)this->m_map = new MBEDToIOCResourceMap(error_handler);
ansond 30:5c670ec5d203 64 if (success) success = this->initializeTransports();
ansond 33:8302b02413bd 65 if (success) success = this->initializeLights();
ansond 139:1eef48a644a0 66 if (success) this->logger()->turnLEDOrange();
ansond 139:1eef48a644a0 67 this->logger()->lcdStatusOnly(true);
ansond 7:f570eb3f38cd 68 if (!success) closedown(2);
ansond 0:ae2a45502448 69 }
ansond 0:ae2a45502448 70
ansond 0:ae2a45502448 71 // default destructor
ansond 0:ae2a45502448 72 MBEDEndpoint::~MBEDEndpoint() {
ansond 0:ae2a45502448 73 bool success = true;
ansond 0:ae2a45502448 74 if (success) this->logger()->turnLEDYellow();
ansond 0:ae2a45502448 75 if (success) success = this->closeLights();
ansond 0:ae2a45502448 76 if (success) success = this->closeTransports();
ansond 0:ae2a45502448 77 if (success) success = this->closeEthernet();
ansond 0:ae2a45502448 78 if (success) this->logger()->turnLEDBlue();
ansond 15:e44d75d95b38 79 if (this->m_map != NULL) delete this->m_map;
ansond 0:ae2a45502448 80 }
ansond 24:7b3a5c927a53 81
ansond 15:e44d75d95b38 82 // get the IOC <--> MBED resource map
ansond 15:e44d75d95b38 83 MBEDToIOCResourceMap *MBEDEndpoint::getMap() { return this->m_map; }
ansond 15:e44d75d95b38 84
ansond 138:6159f1940b1d 85 // initialize our preferences
ansond 151:75b96c3419ae 86 void MBEDEndpoint::initPreferences() { if (this->m_preferences == NULL) this->m_preferences = new Preferences(this->logger()); if (this->m_preferences != NULL) this->m_preferences->fixCoordsForIOC(); }
ansond 139:1eef48a644a0 87
ansond 139:1eef48a644a0 88 // get our preferences
ansond 139:1eef48a644a0 89 Preferences *MBEDEndpoint::preferences() { return this->m_preferences; }
ansond 139:1eef48a644a0 90
ansond 139:1eef48a644a0 91 // initialize the GW address from the configuration
ansond 139:1eef48a644a0 92 void MBEDEndpoint::initGWAddress() {
ansond 139:1eef48a644a0 93 memset(this->m_gw_address,0,PREFERENCE_VALUE_LEN+1);
ansond 139:1eef48a644a0 94 this->preferences()->getPreference("gw_address",this->m_gw_address,PREFERENCE_VALUE_LEN,GW_IPADDRESS);
ansond 139:1eef48a644a0 95 this->logger()->log("GW IP: %s",this->getGWAddress());
ansond 138:6159f1940b1d 96 }
ansond 138:6159f1940b1d 97
ansond 139:1eef48a644a0 98 // get our GW address
ansond 156:4d75f2dffd8c 99 char *MBEDEndpoint::getGWAddress() { return this->m_gw_address; }
ansond 139:1eef48a644a0 100
ansond 139:1eef48a644a0 101 // get our LCD status
ansond 139:1eef48a644a0 102 char *MBEDEndpoint::getLCDStatus() {
ansond 139:1eef48a644a0 103 memset(this->m_lcd_status,0,TEMP_BUFFER_LEN+1);
ansond 139:1eef48a644a0 104
ansond 139:1eef48a644a0 105 // look at Light#0 to determine the IOC linkage ID...
ansond 139:1eef48a644a0 106 char *ioc = this->m_lights[0]->getResourceFactory()->getResourceValue(IOC_LINKAGE_RESOURCE);
ansond 139:1eef48a644a0 107
ansond 139:1eef48a644a0 108 // color our LED depending on whether we have IOC linkage or not...
ansond 139:1eef48a644a0 109 if (ioc == NULL || strcmp(ioc,IOC_LINKAGE_UNSET) == 0) this->logger()->turnLEDOrange();
ansond 139:1eef48a644a0 110 else this->logger()->turnLEDGreen();
ansond 139:1eef48a644a0 111
ansond 139:1eef48a644a0 112 sprintf(this->m_lcd_status,"Node: %s\nGW IP: %s\nIOC Link: %s",this->getEndpointName(),this->getGWAddress(),ioc);
ansond 139:1eef48a644a0 113 return this->m_lcd_status;
ansond 139:1eef48a644a0 114 }
ansond 138:6159f1940b1d 115
ansond 0:ae2a45502448 116 // initialize the Lights
ansond 0:ae2a45502448 117 bool MBEDEndpoint::initializeLights() {
ansond 140:37588866ce18 118 int index = this->preferences()->getIntPreference("endpoint_id",LIGHT_NAME_INDEX);
ansond 0:ae2a45502448 119 this->logger()->log("Initializing Lights...");
ansond 0:ae2a45502448 120 for(int i=0;i<NUM_LIGHTS;++i) {
ansond 140:37588866ce18 121 this->m_lights[i] = new MBEDLight(this->logger(),this->m_transports,i+index,this);
ansond 0:ae2a45502448 122 this->m_lights[i]->setDimmerAction(new EmulatedLightDimmerAction(this->logger(),this->m_lights[i]));
ansond 0:ae2a45502448 123 this->m_lights[i]->setSwitchAction(new EmulatedLightSwitchAction(this->logger(),this->m_lights[i]));
ansond 0:ae2a45502448 124 }
ansond 0:ae2a45502448 125 return true;
ansond 0:ae2a45502448 126 }
ansond 0:ae2a45502448 127
ansond 0:ae2a45502448 128 // does the input name match any of our light resources?
ansond 0:ae2a45502448 129 int MBEDEndpoint::indexOfLight(char *name) {
ansond 0:ae2a45502448 130 bool found = false;
ansond 0:ae2a45502448 131 int index = -1;
ansond 0:ae2a45502448 132
ansond 0:ae2a45502448 133 for(int i=0;i<NUM_LIGHTS && !found;++i) {
ansond 0:ae2a45502448 134 if (strcmp(this->m_lights[i]->getName(),name) == 0) {
ansond 0:ae2a45502448 135 found = true;
ansond 0:ae2a45502448 136 index = i;
ansond 0:ae2a45502448 137 }
ansond 0:ae2a45502448 138 }
ansond 0:ae2a45502448 139
ansond 0:ae2a45502448 140 return index;
ansond 0:ae2a45502448 141 }
ansond 0:ae2a45502448 142
ansond 0:ae2a45502448 143 // get a specific resources
ansond 0:ae2a45502448 144 ResourceFactory *MBEDEndpoint::getResources(int index) {
ansond 0:ae2a45502448 145 if (index >= 0 && index < NUM_LIGHTS) return this->m_lights[index]->resources();
ansond 0:ae2a45502448 146 return NULL;
ansond 0:ae2a45502448 147 }
ansond 0:ae2a45502448 148
ansond 0:ae2a45502448 149 // initialize our ResourceFactory
ansond 39:bd5b2bcd2dcc 150 ResourceFactory *MBEDEndpoint::initResourceFactory() { return new EmulatedResourceFactory(this->logger(),(void *)this); }
ansond 2:90a84a216c58 151
ansond 32:a7b3c285446c 152 // Initialize the Endpoint Name - will be the first Light resource name (and there must be one...)
ansond 32:a7b3c285446c 153 void MBEDEndpoint::initEndpointName() {
ansond 163:392f89530162 154 this->m_instance_id = this->preferences()->getIntPreference("endpoint_id",LIGHT_NAME_INDEX);
ansond 32:a7b3c285446c 155 memset(this->m_endpoint_name,0,LIGHT_NAME_LEN+1);
ansond 163:392f89530162 156 sprintf(this->m_endpoint_name,LIGHT_NAME,this->m_instance_id);
ansond 32:a7b3c285446c 157 }
ansond 32:a7b3c285446c 158
ansond 32:a7b3c285446c 159 // get our endpoint name
ansond 32:a7b3c285446c 160 char *MBEDEndpoint::getEndpointName() { return this->m_endpoint_name; }
ansond 0:ae2a45502448 161
ansond 163:392f89530162 162 // get our instance id
ansond 163:392f89530162 163 int MBEDEndpoint::getInstanceID() { return this->m_instance_id; }
ansond 163:392f89530162 164
ansond 0:ae2a45502448 165 // initialize a specific transport
ansond 0:ae2a45502448 166 bool MBEDEndpoint::initializeTransport(int index,char *key,Transport *transport) {
ansond 0:ae2a45502448 167 bool success = false;
ansond 0:ae2a45502448 168 if (this->m_transports[index] == NULL) {
ansond 0:ae2a45502448 169 this->logger()->log("Initializing %s Transport...", key);
ansond 0:ae2a45502448 170 this->m_transports[index] = transport;
ansond 0:ae2a45502448 171 if (this->m_transports[index] != NULL) success = this->m_transports[index]->connect();
ansond 148:b09187a0fa77 172 if (success) this->logger()->log("Transport %s initialized and connected",key);
ansond 0:ae2a45502448 173 }
ansond 0:ae2a45502448 174 else {
ansond 0:ae2a45502448 175 this->logger()->log("%s already connected (OK)...", key);
ansond 0:ae2a45502448 176 success = true;
ansond 0:ae2a45502448 177 }
ansond 0:ae2a45502448 178 return success;
ansond 0:ae2a45502448 179 }
ansond 0:ae2a45502448 180
ansond 0:ae2a45502448 181 // initialize our transports
ansond 0:ae2a45502448 182 bool MBEDEndpoint::initializeTransports() {
ansond 0:ae2a45502448 183 bool success = true;
ansond 0:ae2a45502448 184
ansond 0:ae2a45502448 185 if (success == true) {
ansond 0:ae2a45502448 186 // MQTT Initialization
ansond 15:e44d75d95b38 187 success = this->initializeTransport(MQTT_TRANSPORT,"MQTT",new MQTTTransport(this->m_error_handler,this,this->getMap()));
ansond 0:ae2a45502448 188 }
ansond 0:ae2a45502448 189
ansond 0:ae2a45502448 190 if (success == true) {
ansond 0:ae2a45502448 191 // HTTP Initialization
ansond 36:210f3956038c 192 success = this->initializeTransport(HTTP_TRANSPORT,"HTTP",new IOCHTTPTransport(this->m_error_handler,this));
ansond 0:ae2a45502448 193 }
ansond 0:ae2a45502448 194 return success;
ansond 0:ae2a45502448 195 }
ansond 0:ae2a45502448 196
ansond 0:ae2a45502448 197 // initialize our Ethernet
ansond 0:ae2a45502448 198 bool MBEDEndpoint::initializeEthernet(EthernetInterface *ethernet) {
ansond 0:ae2a45502448 199 bool success = false;
ansond 0:ae2a45502448 200 this->m_ethernet = ethernet;
ansond 0:ae2a45502448 201 if (this->m_ethernet != NULL) {
ansond 0:ae2a45502448 202 this->logger()->log("Initializing Ethernet...");
ansond 0:ae2a45502448 203
ansond 0:ae2a45502448 204 // connect up ethernet
ansond 0:ae2a45502448 205 this->m_ethernet->init();
ansond 0:ae2a45502448 206 this->m_ethernet->connect();
ansond 0:ae2a45502448 207
ansond 0:ae2a45502448 208 // display our IP address
ansond 0:ae2a45502448 209 char *ipaddr = this->m_ethernet->getIPAddress();
ansond 0:ae2a45502448 210 if (ipaddr != NULL && strlen(ipaddr) > 0) {
ansond 0:ae2a45502448 211 this->logger()->log("IPAddress: %s",this->m_ethernet->getIPAddress());
ansond 0:ae2a45502448 212 success = true;
ansond 0:ae2a45502448 213 }
ansond 0:ae2a45502448 214 else {
ansond 0:ae2a45502448 215 this->logger()->log("Ethernet Not Connected...");
ansond 0:ae2a45502448 216 success = false;
ansond 0:ae2a45502448 217 }
ansond 0:ae2a45502448 218 }
ansond 0:ae2a45502448 219 else {
ansond 0:ae2a45502448 220 this->logger()->log("No Ethernet instance found");
ansond 0:ae2a45502448 221 success = false;
ansond 0:ae2a45502448 222 }
ansond 0:ae2a45502448 223 return success;
ansond 0:ae2a45502448 224 }
ansond 0:ae2a45502448 225
ansond 13:25448d92c205 226 // load up all endpoints into the IOC
ansond 13:25448d92c205 227 bool MBEDEndpoint::loadEndpoints() {
ansond 13:25448d92c205 228 bool success = true;
ansond 15:e44d75d95b38 229 this->logger()->log("Loading All Endpoints to IOC...");
ansond 13:25448d92c205 230 for(int i=0;i<NUM_LIGHTS && success;++i) success = this->loadEndpoint(this->m_lights[i]);
ansond 13:25448d92c205 231 return success;
ansond 13:25448d92c205 232 }
ansond 13:25448d92c205 233
ansond 0:ae2a45502448 234 // load up our endpoint to the IOC
ansond 15:e44d75d95b38 235 bool MBEDEndpoint::loadEndpoint(Light *light) {
ansond 11:59ee476fda24 236 bool success = false;
ansond 11:59ee476fda24 237 char result[IOC_RESULT_LEN+1];
ansond 11:59ee476fda24 238 char payload[IOC_PAYLOAD_LEN+1];
ansond 11:59ee476fda24 239
ansond 11:59ee476fda24 240 // initialize
ansond 17:84ab108ed670 241 memset(result,0,IOC_RESULT_LEN+1);
ansond 17:84ab108ed670 242 memset(payload,0,IOC_PAYLOAD_LEN+1);
ansond 15:e44d75d95b38 243
ansond 15:e44d75d95b38 244 // DEBUG
ansond 48:d3663434128d 245 this->logger()->log("Building Payload for Light: %s...",light->getName());
ansond 12:952dce085876 246
ansond 11:59ee476fda24 247 // build the payload
ansond 14:0a6497a380a4 248 char *data = this->buildIOCPayload(payload,IOC_PAYLOAD_LEN,light);
ansond 19:956b694f6542 249
ansond 11:59ee476fda24 250 // issue the request
ansond 48:d3663434128d 251 if (data != NULL && strlen(data) > 0) {
ansond 48:d3663434128d 252 // DEBUG
ansond 48:d3663434128d 253 this->logger()->log("Sending Light: %s to the IOC...",light->getName());
ansond 48:d3663434128d 254
ansond 48:d3663434128d 255 // load
ansond 48:d3663434128d 256 success = this->m_transports[LOAD_TRANSPORT]->loadEndpoint((char *)payload,strlen(payload),(char *)result,IOC_RESULT_LEN);
ansond 48:d3663434128d 257 }
ansond 11:59ee476fda24 258
ansond 15:e44d75d95b38 259 // DEBUG
ansond 23:793b2898522e 260 //if (success) this->logger()->log("Saving IOC ID for Light: %s...",light->getName());
ansond 15:e44d75d95b38 261
ansond 11:59ee476fda24 262 // update the IOC ID if found
ansond 24:7b3a5c927a53 263 if (success) this->saveIOCID(light,result);
ansond 11:59ee476fda24 264
ansond 15:e44d75d95b38 265 // DEBUG
ansond 24:7b3a5c927a53 266 if (success) this->logger()->log("Light: %s IOC ID=%d sent successfully",light->getName(),light->getIOCID());
ansond 19:956b694f6542 267
ansond 19:956b694f6542 268 // DEBUG
ansond 48:d3663434128d 269 if (!success) {
ansond 48:d3663434128d 270 if (light != NULL) this->logger()->log("Light: %s send FAILED",light->getName());
ansond 48:d3663434128d 271 else this->logger()->log("Light: send FAILED (NULL LIGHT)");
ansond 48:d3663434128d 272 }
ansond 15:e44d75d95b38 273
ansond 11:59ee476fda24 274 // return our status
ansond 11:59ee476fda24 275 return success;
ansond 11:59ee476fda24 276 }
ansond 0:ae2a45502448 277
ansond 13:25448d92c205 278 // update all endpoints to the IOC
ansond 13:25448d92c205 279 bool MBEDEndpoint::updateEndpoints() {
ansond 13:25448d92c205 280 bool success = true;
ansond 13:25448d92c205 281 for(int i=0;i<NUM_LIGHTS && success;++i) success = this->updateEndpoints(i);
ansond 13:25448d92c205 282 return success;
ansond 13:25448d92c205 283 }
ansond 13:25448d92c205 284
ansond 13:25448d92c205 285 // update all endpoints to the IOC
ansond 13:25448d92c205 286 bool MBEDEndpoint::updateEndpoints(int index) {
ansond 13:25448d92c205 287 if (index >= 0 && index < NUM_LIGHTS) return this->updateEndpoint(this->m_lights[index]);
ansond 13:25448d92c205 288 return false;
ansond 13:25448d92c205 289 }
ansond 13:25448d92c205 290
ansond 0:ae2a45502448 291 // update our endpoint with the IOC
ansond 13:25448d92c205 292 bool MBEDEndpoint::updateEndpoint(Light *light) {
ansond 11:59ee476fda24 293 bool success = false;
ansond 11:59ee476fda24 294 char result[IOC_RESULT_LEN+1];
ansond 11:59ee476fda24 295 char payload[IOC_PAYLOAD_LEN+1];
ansond 11:59ee476fda24 296
ansond 11:59ee476fda24 297 // initialize
ansond 17:84ab108ed670 298 memset(result,0,IOC_RESULT_LEN+1);
ansond 17:84ab108ed670 299 memset(payload,0,IOC_PAYLOAD_LEN+1);
ansond 12:952dce085876 300
ansond 11:59ee476fda24 301 // build the payload
ansond 14:0a6497a380a4 302 char *data = this->buildIOCPayload(payload,IOC_PAYLOAD_LEN,light);
ansond 11:59ee476fda24 303
ansond 48:d3663434128d 304 // issue the request
ansond 48:d3663434128d 305 if (data != NULL && strlen(data) > 0) {
ansond 48:d3663434128d 306 // DEBUG
ansond 48:d3663434128d 307 this->logger()->log("Updating Light: %s at the IOC...",light->getName());
ansond 48:d3663434128d 308
ansond 48:d3663434128d 309 // update
ansond 48:d3663434128d 310 success = this->m_transports[LOAD_TRANSPORT]->updateEndpoint(light->getIOCID(),(char *)payload,strlen(payload),(char *)result,IOC_RESULT_LEN);
ansond 48:d3663434128d 311 }
ansond 23:793b2898522e 312
ansond 23:793b2898522e 313 // DEBUG
ansond 23:793b2898522e 314 if (success) this->logger()->log("Update of Endpoint to IOC successful");
ansond 23:793b2898522e 315 else this->logger()->log("Update of Endpoint to IOC FAILED");
ansond 11:59ee476fda24 316
ansond 11:59ee476fda24 317 // return our status
ansond 11:59ee476fda24 318 return success;
ansond 11:59ee476fda24 319 }
ansond 11:59ee476fda24 320
ansond 11:59ee476fda24 321 // build out the Payload
ansond 13:25448d92c205 322 char *MBEDEndpoint::buildIOCPayload(char *data,int data_length,Light *light) {
ansond 48:d3663434128d 323 char tmp[TEMP_BUFFER_LEN+1];
ansond 48:d3663434128d 324
ansond 11:59ee476fda24 325 // construct the payload for Load/Updates
ansond 13:25448d92c205 326 ResourceFactory *factory = light->getResourceFactory();
ansond 48:d3663434128d 327
ansond 48:d3663434128d 328 // start the buffer
ansond 48:d3663434128d 329 strcat(data,"{");
ansond 13:25448d92c205 330
ansond 13:25448d92c205 331 // loop through the resources and build a JSON representation for the payload
ansond 13:25448d92c205 332 for(int i=0;i<factory->numResources();++i) {
ansond 13:25448d92c205 333 // get the ith resource
ansond 13:25448d92c205 334 Resource *resource = factory->getResource(i);
ansond 48:d3663434128d 335 if (resource != NULL) {
ansond 48:d3663434128d 336 // add to the JSON payload
ansond 48:d3663434128d 337 char *name = this->getMap()->endpointNameToIOCName(resource->getName());
ansond 48:d3663434128d 338 char *value = resource->getValue();
ansond 48:d3663434128d 339
ansond 86:2f9b9e0c7639 340 // make sure that we have a positive IOC resource match for the NSP resource
ansond 86:2f9b9e0c7639 341 if (name != NULL && strlen(name) > 0) {
ansond 86:2f9b9e0c7639 342 // Handle LOCATION a special way
ansond 86:2f9b9e0c7639 343 if (strcmp(name,"LOCATION") != 0) {
ansond 86:2f9b9e0c7639 344 // standard name,value for IOC
ansond 86:2f9b9e0c7639 345 sprintf(tmp, "\"%s\":\"%s\",",name,value);
ansond 86:2f9b9e0c7639 346 }
ansond 86:2f9b9e0c7639 347 else {
ansond 86:2f9b9e0c7639 348 // IOC expects "Point(X,Y)" for LOCATION
ansond 86:2f9b9e0c7639 349 sprintf(tmp, "\"%s\":\"Point(%s)\",",name,value);
ansond 86:2f9b9e0c7639 350 }
ansond 48:d3663434128d 351 strcat(data,tmp);
ansond 86:2f9b9e0c7639 352
ansond 86:2f9b9e0c7639 353 // Handle /dev/addldata
ansond 86:2f9b9e0c7639 354 char *dev_addldata = this->getMap()->endpointNameToIOCName("/dev/addldata");
ansond 86:2f9b9e0c7639 355 if (dev_addldata != NULL && strcmp(name,dev_addldata) == 0 && light != NULL && light->getIOCID() > 0) {
ansond 86:2f9b9e0c7639 356 char buf[IOC_IOC_ID_LEN+1]; memset(buf,0,IOC_IOC_ID_LEN+1); sprintf(buf,"%d",light->getIOCID());
ansond 86:2f9b9e0c7639 357 sprintf(tmp,"\"%s\":\"id:%s\",",name,buf);
ansond 86:2f9b9e0c7639 358 strcat(data,tmp);
ansond 86:2f9b9e0c7639 359 }
ansond 48:d3663434128d 360 }
ansond 24:7b3a5c927a53 361 }
ansond 13:25448d92c205 362 }
ansond 13:25448d92c205 363
ansond 17:84ab108ed670 364 // Special Case: STARTDATETIME
ansond 85:9fdd9198001c 365 strcat(data,ENDPOINT_STARTTIME);
ansond 17:84ab108ed670 366
ansond 17:84ab108ed670 367 // Special Case: ENDDATETIME
ansond 85:9fdd9198001c 368 strcat(data,ENDPOINT_STOPTIME);
ansond 48:d3663434128d 369
ansond 21:d1ce325d1d32 370 // Special Case: NAME
ansond 48:d3663434128d 371 sprintf(tmp,"\"NAME\":\"%s\",",light->getName());
ansond 48:d3663434128d 372 strcat(data,tmp);
ansond 48:d3663434128d 373
ansond 21:d1ce325d1d32 374 // Special Case: TIMEZONEOFFSET
ansond 85:9fdd9198001c 375 strcat(data,ENDPOINT_TIMEZONE);
ansond 24:7b3a5c927a53 376
ansond 21:d1ce325d1d32 377 // close
ansond 48:d3663434128d 378 strcat(data,"}");
ansond 48:d3663434128d 379
ansond 13:25448d92c205 380 // DEBUG
ansond 23:793b2898522e 381 //this->logger()->log("Loading Payload: %s",data);
ansond 11:59ee476fda24 382
ansond 11:59ee476fda24 383 // return the payload
ansond 12:952dce085876 384 return data;
ansond 11:59ee476fda24 385 }
ansond 11:59ee476fda24 386
ansond 11:59ee476fda24 387 // save the IOC ID
ansond 24:7b3a5c927a53 388 void MBEDEndpoint::saveIOCID(Light *light,char *json) {
ansond 48:d3663434128d 389 if (json != NULL) {
ansond 48:d3663434128d 390 //this->logger()->log("RESULT: %s",json);
ansond 48:d3663434128d 391
ansond 22:f1002e5993c5 392 // look for "id":
ansond 48:d3663434128d 393 char *check = "\"id\":";
ansond 48:d3663434128d 394 char *pos1 = strstr(json,check);
ansond 48:d3663434128d 395 if (pos1 != NULL) {
ansond 48:d3663434128d 396 char *pos2 = strstr(pos1,",");
ansond 48:d3663434128d 397 if (pos1 != NULL && pos2 != NULL && pos2 > pos1) {
ansond 48:d3663434128d 398 pos1 += strlen(check);
ansond 48:d3663434128d 399 int length = pos2 - pos1;
ansond 48:d3663434128d 400 char str_ioc_id[IOC_IOC_ID_LEN+1];
ansond 48:d3663434128d 401 memset(str_ioc_id,0,IOC_IOC_ID_LEN+1);
ansond 48:d3663434128d 402 strncpy(str_ioc_id,pos1,length);
ansond 48:d3663434128d 403
ansond 48:d3663434128d 404 // DEBUG
ansond 48:d3663434128d 405 //this->logger()->log("IOC ID found: %s",str_ioc_id);
ansond 48:d3663434128d 406
ansond 48:d3663434128d 407 // parse into int
ansond 48:d3663434128d 408 int ioc_id = 0;
ansond 48:d3663434128d 409 sscanf(str_ioc_id,"%d",&ioc_id);
ansond 48:d3663434128d 410
ansond 48:d3663434128d 411 // save the IOC ID
ansond 48:d3663434128d 412 if (ioc_id > 0) light->setIOCID(ioc_id);
ansond 48:d3663434128d 413 }
ansond 48:d3663434128d 414 else {
ansond 48:d3663434128d 415 // cannot find the ID tag in the result JSON
ansond 48:d3663434128d 416 this->logger()->log("Cannot find the IOC ID in the JSON result");
ansond 48:d3663434128d 417 this->logger()->log("JSON: %s",json);
ansond 48:d3663434128d 418 }
ansond 23:793b2898522e 419 }
ansond 23:793b2898522e 420 else {
ansond 23:793b2898522e 421 // cannot find the ID tag in the result JSON
ansond 23:793b2898522e 422 this->logger()->log("Cannot find the IOC ID in the JSON result");
ansond 23:793b2898522e 423 this->logger()->log("JSON: %s",json);
ansond 48:d3663434128d 424 }
ansond 22:f1002e5993c5 425 }
ansond 22:f1002e5993c5 426 }
ansond 22:f1002e5993c5 427
ansond 0:ae2a45502448 428 // close down the Lights
ansond 0:ae2a45502448 429 bool MBEDEndpoint::closeLights() {
ansond 0:ae2a45502448 430 bool success = true;
ansond 0:ae2a45502448 431 this->logger()->log("Closing down Lights...");
ansond 15:e44d75d95b38 432 for(int i=0;i<NUM_LIGHTS;++i)
ansond 15:e44d75d95b38 433 if (this->m_lights[i] != NULL) delete this->m_lights[i];
ansond 0:ae2a45502448 434 return success;
ansond 0:ae2a45502448 435 }
ansond 0:ae2a45502448 436
ansond 0:ae2a45502448 437 // close a given transport
ansond 0:ae2a45502448 438 bool MBEDEndpoint::closeTransport(int index,char *key) {
ansond 0:ae2a45502448 439 this->logger()->log("Closing down %s Transport...", key);
ansond 0:ae2a45502448 440 if (this->m_transports[index] != NULL) delete this->m_transports[index];
ansond 0:ae2a45502448 441 return true;
ansond 0:ae2a45502448 442 }
ansond 0:ae2a45502448 443
ansond 0:ae2a45502448 444 // close down our transports
ansond 0:ae2a45502448 445 bool MBEDEndpoint::closeTransports() {
ansond 0:ae2a45502448 446 bool success = true;
ansond 0:ae2a45502448 447
ansond 0:ae2a45502448 448 if (success) {
ansond 0:ae2a45502448 449 // close MQTT
ansond 0:ae2a45502448 450 success = this->closeTransport(MQTT_TRANSPORT,"MQTT");
ansond 0:ae2a45502448 451 }
ansond 0:ae2a45502448 452
ansond 0:ae2a45502448 453 if (success) {
ansond 0:ae2a45502448 454 // close HTTP
ansond 0:ae2a45502448 455 success = this->closeTransport(HTTP_TRANSPORT,"HTTP");
ansond 0:ae2a45502448 456 }
ansond 0:ae2a45502448 457
ansond 0:ae2a45502448 458 return success;
ansond 0:ae2a45502448 459 }
ansond 0:ae2a45502448 460
ansond 0:ae2a45502448 461 // close down our Ethernet
ansond 0:ae2a45502448 462 bool MBEDEndpoint::closeEthernet() {
ansond 0:ae2a45502448 463 this->logger()->log("Closing down Ethernet...");
ansond 0:ae2a45502448 464 if (this->m_ethernet != NULL) this->m_ethernet->disconnect();
ansond 0:ae2a45502448 465 return true;
ansond 0:ae2a45502448 466 }
ansond 0:ae2a45502448 467
ansond 13:25448d92c205 468 // min function
ansond 13:25448d92c205 469 int MBEDEndpoint::min(int value1,int value2) {
ansond 13:25448d92c205 470 if (value1 < value2) return value1;
ansond 13:25448d92c205 471 return value2;
ansond 13:25448d92c205 472 }
ansond 13:25448d92c205 473
ansond 0:ae2a45502448 474 // get our error handler
ansond 0:ae2a45502448 475 ErrorHandler *MBEDEndpoint::logger() { return this->m_error_handler; }
ansond 0:ae2a45502448 476
ansond 0:ae2a45502448 477 // main running loop
ansond 0:ae2a45502448 478 void MBEDEndpoint::run() {
ansond 0:ae2a45502448 479 this->logger()->log("Endpoint Main Loop");
ansond 0:ae2a45502448 480 while(true) {
ansond 0:ae2a45502448 481 // sleep a bit
ansond 0:ae2a45502448 482 //this->logger()->log("Sleeping for a bit...");
ansond 0:ae2a45502448 483 wait_ms(MAIN_LOOP_SLEEP);
ansond 0:ae2a45502448 484
ansond 0:ae2a45502448 485 // check for events
ansond 0:ae2a45502448 486 //this->logger()->log("Processing Events...");
ansond 0:ae2a45502448 487 for(int i=0;i<NUM_TRANSPORTS;++i) this->m_transports[i]->checkAndProcess();
ansond 0:ae2a45502448 488
ansond 0:ae2a45502448 489 // check for exit
ansond 0:ae2a45502448 490 //this->logger()->log("Checking for exit...");
ansond 0:ae2a45502448 491 this->logger()->checkForExit();
ansond 0:ae2a45502448 492 }
ansond 0:ae2a45502448 493 }
ansond 0:ae2a45502448 494