mqtt specific components for the impact mbed endpoint library
Dependents: mbed_mqtt_endpoint_ublox_ethernet mbed_mqtt_endpoint_ublox_cellular mbed_mqtt_endpoint_nxp
MBEDEndpoint.cpp@5:1ba6e68bf50e, 2014-03-27 (annotated)
- Committer:
- ansond
- Date:
- Thu Mar 27 17:48:38 2014 +0000
- Revision:
- 5:1ba6e68bf50e
- Parent:
- 0:a3fc1c6ef150
- Child:
- 6:2db2c7e75ad9
updates
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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ansond | 0:a3fc1c6ef150 | 1 | /* Copyright C2013 Doug Anson, MIT License |
ansond | 0:a3fc1c6ef150 | 2 | * |
ansond | 0:a3fc1c6ef150 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
ansond | 0:a3fc1c6ef150 | 4 | * and associated documentation files the "Software", to deal in the Software without restriction, |
ansond | 0:a3fc1c6ef150 | 5 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
ansond | 0:a3fc1c6ef150 | 6 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
ansond | 0:a3fc1c6ef150 | 7 | * furnished to do so, subject to the following conditions: |
ansond | 0:a3fc1c6ef150 | 8 | * |
ansond | 0:a3fc1c6ef150 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
ansond | 0:a3fc1c6ef150 | 10 | * substantial portions of the Software. |
ansond | 0:a3fc1c6ef150 | 11 | * |
ansond | 0:a3fc1c6ef150 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
ansond | 0:a3fc1c6ef150 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
ansond | 0:a3fc1c6ef150 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
ansond | 0:a3fc1c6ef150 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
ansond | 0:a3fc1c6ef150 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
ansond | 0:a3fc1c6ef150 | 17 | */ |
ansond | 0:a3fc1c6ef150 | 18 | |
ansond | 0:a3fc1c6ef150 | 19 | #include "MQTTTransport.h" |
ansond | 0:a3fc1c6ef150 | 20 | #include "MBEDEndpoint.h" |
ansond | 0:a3fc1c6ef150 | 21 | |
ansond | 0:a3fc1c6ef150 | 22 | // MBED Light support |
ansond | 0:a3fc1c6ef150 | 23 | #include "MBEDLight.h" |
ansond | 0:a3fc1c6ef150 | 24 | |
ansond | 5:1ba6e68bf50e | 25 | // Light Personality: Emulated Light Resource Factory |
ansond | 5:1ba6e68bf50e | 26 | #include "EmulatedLightResourceFactory.h" |
ansond | 0:a3fc1c6ef150 | 27 | |
ansond | 5:1ba6e68bf50e | 28 | // Light Personality: Emulated Actions we can act on with the Light personalikty |
ansond | 0:a3fc1c6ef150 | 29 | #include "EmulatedLightDimmerAction.h" |
ansond | 0:a3fc1c6ef150 | 30 | #include "EmulatedLightSwitchAction.h" |
ansond | 0:a3fc1c6ef150 | 31 | |
ansond | 0:a3fc1c6ef150 | 32 | // string support |
ansond | 0:a3fc1c6ef150 | 33 | #include <stdlib.h> |
ansond | 0:a3fc1c6ef150 | 34 | #include <string.h> |
ansond | 0:a3fc1c6ef150 | 35 | |
ansond | 0:a3fc1c6ef150 | 36 | // shutdown endpoint reference |
ansond | 0:a3fc1c6ef150 | 37 | extern void closedown(int code); |
ansond | 0:a3fc1c6ef150 | 38 | |
ansond | 0:a3fc1c6ef150 | 39 | // default constructor |
ansond | 0:a3fc1c6ef150 | 40 | MBEDEndpoint::MBEDEndpoint(ErrorHandler *error_handler,EthernetInterface *ethernet) { |
ansond | 0:a3fc1c6ef150 | 41 | bool success = true; |
ansond | 0:a3fc1c6ef150 | 42 | this->m_instance_id = 0; |
ansond | 0:a3fc1c6ef150 | 43 | this->m_preferences = NULL; |
ansond | 0:a3fc1c6ef150 | 44 | memset(this->m_lcd_status,0,TEMP_BUFFER_LEN+1); |
ansond | 0:a3fc1c6ef150 | 45 | memset(this->m_gw_address,0,PREFERENCE_VALUE_LEN+1); |
ansond | 0:a3fc1c6ef150 | 46 | for(int i=0;i<NUM_TRANSPORTS;++i) this->m_transports[i] = NULL; |
ansond | 0:a3fc1c6ef150 | 47 | this->m_error_handler = error_handler; |
ansond | 0:a3fc1c6ef150 | 48 | this->m_error_handler->setEndpoint((void *)this); |
ansond | 0:a3fc1c6ef150 | 49 | if (success) this->initPreferences(); |
ansond | 0:a3fc1c6ef150 | 50 | if (success) this->initEndpointName(); |
ansond | 0:a3fc1c6ef150 | 51 | if (success) this->logger()->turnLEDBlue(); |
ansond | 0:a3fc1c6ef150 | 52 | #ifdef MAC_ADDRESS |
ansond | 0:a3fc1c6ef150 | 53 | extern char fmt_mac[RESOURCE_VALUE_LEN+1]; |
ansond | 0:a3fc1c6ef150 | 54 | if (success)this->logger()->log("%s (MAC: %s)",ENDPOINT_VERSION_ANNOUNCE,fmt_mac); |
ansond | 0:a3fc1c6ef150 | 55 | #else |
ansond | 0:a3fc1c6ef150 | 56 | if (success)this->logger()->log(ENDPOINT_VERSION_ANNOUNCE); |
ansond | 0:a3fc1c6ef150 | 57 | #endif |
ansond | 0:a3fc1c6ef150 | 58 | if (success) this->initGWAddress(); |
ansond | 0:a3fc1c6ef150 | 59 | if (success) this->logger()->log("IOC GW IP: %s",GW_IPADDRESS); |
ansond | 0:a3fc1c6ef150 | 60 | if (PL_ENABLE && success) this->logger()->log("Philips Light ID: %d Philips Gateway IP: %s",PL_LIGHT_ID,PL_GW_ADDRESS); |
ansond | 0:a3fc1c6ef150 | 61 | if (success) success = this->initializeEthernet(ethernet); |
ansond | 0:a3fc1c6ef150 | 62 | if (success) this->logger()->turnLEDYellow(); |
ansond | 0:a3fc1c6ef150 | 63 | if (success)this->m_map = new MBEDToIOCResourceMap(error_handler); |
ansond | 0:a3fc1c6ef150 | 64 | if (success) success = this->initializeTransports(); |
ansond | 5:1ba6e68bf50e | 65 | if (success) success = this->initializePersonality(); |
ansond | 0:a3fc1c6ef150 | 66 | if (success) this->logger()->turnLEDOrange(); |
ansond | 0:a3fc1c6ef150 | 67 | this->logger()->lcdStatusOnly(true); |
ansond | 0:a3fc1c6ef150 | 68 | if (!success) closedown(2); |
ansond | 0:a3fc1c6ef150 | 69 | } |
ansond | 0:a3fc1c6ef150 | 70 | |
ansond | 0:a3fc1c6ef150 | 71 | // default destructor |
ansond | 0:a3fc1c6ef150 | 72 | MBEDEndpoint::~MBEDEndpoint() { |
ansond | 0:a3fc1c6ef150 | 73 | bool success = true; |
ansond | 0:a3fc1c6ef150 | 74 | if (success) this->logger()->turnLEDYellow(); |
ansond | 5:1ba6e68bf50e | 75 | if (success) success = this->closePersonality(); |
ansond | 0:a3fc1c6ef150 | 76 | if (success) success = this->closeTransports(); |
ansond | 0:a3fc1c6ef150 | 77 | if (success) success = this->closeEthernet(); |
ansond | 0:a3fc1c6ef150 | 78 | if (success) this->logger()->turnLEDBlue(); |
ansond | 0:a3fc1c6ef150 | 79 | if (this->m_map != NULL) delete this->m_map; |
ansond | 0:a3fc1c6ef150 | 80 | } |
ansond | 0:a3fc1c6ef150 | 81 | |
ansond | 0:a3fc1c6ef150 | 82 | // get the IOC <--> MBED resource map |
ansond | 0:a3fc1c6ef150 | 83 | MBEDToIOCResourceMap *MBEDEndpoint::getMap() { return this->m_map; } |
ansond | 0:a3fc1c6ef150 | 84 | |
ansond | 0:a3fc1c6ef150 | 85 | // initialize our preferences |
ansond | 0:a3fc1c6ef150 | 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 | 0:a3fc1c6ef150 | 87 | |
ansond | 0:a3fc1c6ef150 | 88 | // get our preferences |
ansond | 0:a3fc1c6ef150 | 89 | Preferences *MBEDEndpoint::preferences() { return this->m_preferences; } |
ansond | 0:a3fc1c6ef150 | 90 | |
ansond | 0:a3fc1c6ef150 | 91 | // initialize the GW address from the configuration |
ansond | 0:a3fc1c6ef150 | 92 | void MBEDEndpoint::initGWAddress() { |
ansond | 0:a3fc1c6ef150 | 93 | memset(this->m_gw_address,0,PREFERENCE_VALUE_LEN+1); |
ansond | 0:a3fc1c6ef150 | 94 | this->preferences()->getPreference("gw_address",this->m_gw_address,PREFERENCE_VALUE_LEN,GW_IPADDRESS); |
ansond | 0:a3fc1c6ef150 | 95 | this->logger()->log("GW IP: %s",this->getGWAddress()); |
ansond | 0:a3fc1c6ef150 | 96 | } |
ansond | 0:a3fc1c6ef150 | 97 | |
ansond | 0:a3fc1c6ef150 | 98 | // get our GW address |
ansond | 0:a3fc1c6ef150 | 99 | char *MBEDEndpoint::getGWAddress() { return this->m_gw_address; } |
ansond | 0:a3fc1c6ef150 | 100 | |
ansond | 0:a3fc1c6ef150 | 101 | // get our LCD status |
ansond | 0:a3fc1c6ef150 | 102 | char *MBEDEndpoint::getLCDStatus() { |
ansond | 0:a3fc1c6ef150 | 103 | memset(this->m_lcd_status,0,TEMP_BUFFER_LEN+1); |
ansond | 0:a3fc1c6ef150 | 104 | |
ansond | 0:a3fc1c6ef150 | 105 | // look at Light#0 to determine the IOC linkage ID... |
ansond | 0:a3fc1c6ef150 | 106 | char *ioc = this->m_lights[0]->getResourceFactory()->getResourceValue(IOC_LINKAGE_RESOURCE); |
ansond | 0:a3fc1c6ef150 | 107 | |
ansond | 0:a3fc1c6ef150 | 108 | // color our LED depending on whether we have IOC linkage or not... |
ansond | 0:a3fc1c6ef150 | 109 | if (ioc == NULL || strcmp(ioc,IOC_LINKAGE_UNSET) == 0) this->logger()->turnLEDOrange(); |
ansond | 0:a3fc1c6ef150 | 110 | else this->logger()->turnLEDGreen(); |
ansond | 0:a3fc1c6ef150 | 111 | |
ansond | 0:a3fc1c6ef150 | 112 | sprintf(this->m_lcd_status,"Node: %s\nGW IP: %s\nIOC Link: %s",this->getEndpointName(),this->getGWAddress(),ioc); |
ansond | 0:a3fc1c6ef150 | 113 | return this->m_lcd_status; |
ansond | 0:a3fc1c6ef150 | 114 | } |
ansond | 0:a3fc1c6ef150 | 115 | |
ansond | 5:1ba6e68bf50e | 116 | // initialize our personality |
ansond | 5:1ba6e68bf50e | 117 | bool MBEDEndpoint::initializeEndpointPersonality() { |
ansond | 5:1ba6e68bf50e | 118 | #ifdef LIGHT_PERSONALITY |
ansond | 5:1ba6e68bf50e | 119 | return this->initializeLights(); |
ansond | 5:1ba6e68bf50e | 120 | #else |
ansond | 5:1ba6e68bf50e | 121 | return NULL; |
ansond | 5:1ba6e68bf50e | 122 | #endif |
ansond | 5:1ba6e68bf50e | 123 | } |
ansond | 5:1ba6e68bf50e | 124 | |
ansond | 0:a3fc1c6ef150 | 125 | // initialize the Lights |
ansond | 0:a3fc1c6ef150 | 126 | bool MBEDEndpoint::initializeLights() { |
ansond | 0:a3fc1c6ef150 | 127 | int index = this->preferences()->getIntPreference("endpoint_id",LIGHT_NAME_INDEX); |
ansond | 0:a3fc1c6ef150 | 128 | this->logger()->log("Initializing Lights..."); |
ansond | 0:a3fc1c6ef150 | 129 | for(int i=0;i<NUM_LIGHTS;++i) { |
ansond | 0:a3fc1c6ef150 | 130 | this->m_lights[i] = new MBEDLight(this->logger(),this->m_transports,i+index,this); |
ansond | 0:a3fc1c6ef150 | 131 | this->m_lights[i]->setDimmerAction(new EmulatedLightDimmerAction(this->logger(),this->m_lights[i])); |
ansond | 0:a3fc1c6ef150 | 132 | this->m_lights[i]->setSwitchAction(new EmulatedLightSwitchAction(this->logger(),this->m_lights[i])); |
ansond | 0:a3fc1c6ef150 | 133 | } |
ansond | 0:a3fc1c6ef150 | 134 | return true; |
ansond | 0:a3fc1c6ef150 | 135 | } |
ansond | 0:a3fc1c6ef150 | 136 | |
ansond | 0:a3fc1c6ef150 | 137 | // does the input name match any of our light resources? |
ansond | 0:a3fc1c6ef150 | 138 | int MBEDEndpoint::indexOfLight(char *name) { |
ansond | 0:a3fc1c6ef150 | 139 | bool found = false; |
ansond | 0:a3fc1c6ef150 | 140 | int index = -1; |
ansond | 0:a3fc1c6ef150 | 141 | |
ansond | 0:a3fc1c6ef150 | 142 | for(int i=0;i<NUM_LIGHTS && !found;++i) { |
ansond | 0:a3fc1c6ef150 | 143 | if (strcmp(this->m_lights[i]->getName(),name) == 0) { |
ansond | 0:a3fc1c6ef150 | 144 | found = true; |
ansond | 0:a3fc1c6ef150 | 145 | index = i; |
ansond | 0:a3fc1c6ef150 | 146 | } |
ansond | 0:a3fc1c6ef150 | 147 | } |
ansond | 0:a3fc1c6ef150 | 148 | |
ansond | 0:a3fc1c6ef150 | 149 | return index; |
ansond | 0:a3fc1c6ef150 | 150 | } |
ansond | 0:a3fc1c6ef150 | 151 | |
ansond | 0:a3fc1c6ef150 | 152 | // get a specific resources |
ansond | 0:a3fc1c6ef150 | 153 | ResourceFactory *MBEDEndpoint::getResources(int index) { |
ansond | 0:a3fc1c6ef150 | 154 | if (index >= 0 && index < NUM_LIGHTS) return this->m_lights[index]->resources(); |
ansond | 0:a3fc1c6ef150 | 155 | return NULL; |
ansond | 0:a3fc1c6ef150 | 156 | } |
ansond | 0:a3fc1c6ef150 | 157 | |
ansond | 5:1ba6e68bf50e | 158 | // initialize the ResourceFactory to fit our personality |
ansond | 5:1ba6e68bf50e | 159 | ResourceFactory *MBEDEndpoint::initResourceFactory() { |
ansond | 5:1ba6e68bf50e | 160 | #ifdef LIGHT_PERSONALITY |
ansond | 5:1ba6e68bf50e | 161 | return this->initLightResourceFactory(); |
ansond | 5:1ba6e68bf50e | 162 | #else |
ansond | 5:1ba6e68bf50e | 163 | return NULL; |
ansond | 5:1ba6e68bf50e | 164 | #endif |
ansond | 5:1ba6e68bf50e | 165 | } |
ansond | 5:1ba6e68bf50e | 166 | |
ansond | 5:1ba6e68bf50e | 167 | // initialize a Light Resource Factory |
ansond | 5:1ba6e68bf50e | 168 | ResourceFactory *MBEDEndpoint::initLightResourceFactory() { return new EmulatedLightResourceFactory(this->logger(),(void *)this); } |
ansond | 0:a3fc1c6ef150 | 169 | |
ansond | 0:a3fc1c6ef150 | 170 | // Initialize the Endpoint Name - will be the first Light resource name (and there must be one...) |
ansond | 0:a3fc1c6ef150 | 171 | void MBEDEndpoint::initEndpointName() { |
ansond | 0:a3fc1c6ef150 | 172 | this->m_instance_id = this->preferences()->getIntPreference("endpoint_id",LIGHT_NAME_INDEX); |
ansond | 0:a3fc1c6ef150 | 173 | memset(this->m_endpoint_name,0,LIGHT_NAME_LEN+1); |
ansond | 0:a3fc1c6ef150 | 174 | sprintf(this->m_endpoint_name,LIGHT_NAME,this->m_instance_id); |
ansond | 0:a3fc1c6ef150 | 175 | } |
ansond | 0:a3fc1c6ef150 | 176 | |
ansond | 0:a3fc1c6ef150 | 177 | // get our endpoint name |
ansond | 0:a3fc1c6ef150 | 178 | char *MBEDEndpoint::getEndpointName() { return this->m_endpoint_name; } |
ansond | 0:a3fc1c6ef150 | 179 | |
ansond | 0:a3fc1c6ef150 | 180 | // get our instance id |
ansond | 0:a3fc1c6ef150 | 181 | int MBEDEndpoint::getInstanceID() { return this->m_instance_id; } |
ansond | 0:a3fc1c6ef150 | 182 | |
ansond | 0:a3fc1c6ef150 | 183 | // initialize a specific transport |
ansond | 0:a3fc1c6ef150 | 184 | bool MBEDEndpoint::initializeTransport(int index,char *key,Transport *transport) { |
ansond | 0:a3fc1c6ef150 | 185 | bool success = false; |
ansond | 0:a3fc1c6ef150 | 186 | if (this->m_transports[index] == NULL) { |
ansond | 0:a3fc1c6ef150 | 187 | this->logger()->log("Initializing %s Transport...", key); |
ansond | 0:a3fc1c6ef150 | 188 | this->m_transports[index] = transport; |
ansond | 0:a3fc1c6ef150 | 189 | if (this->m_transports[index] != NULL) success = this->m_transports[index]->connect(); |
ansond | 0:a3fc1c6ef150 | 190 | if (success) this->logger()->log("Transport %s initialized and connected",key); |
ansond | 0:a3fc1c6ef150 | 191 | } |
ansond | 0:a3fc1c6ef150 | 192 | else { |
ansond | 0:a3fc1c6ef150 | 193 | this->logger()->log("%s already connected (OK)...", key); |
ansond | 0:a3fc1c6ef150 | 194 | success = true; |
ansond | 0:a3fc1c6ef150 | 195 | } |
ansond | 0:a3fc1c6ef150 | 196 | return success; |
ansond | 0:a3fc1c6ef150 | 197 | } |
ansond | 0:a3fc1c6ef150 | 198 | |
ansond | 0:a3fc1c6ef150 | 199 | // initialize our transports |
ansond | 0:a3fc1c6ef150 | 200 | bool MBEDEndpoint::initializeTransports() { |
ansond | 0:a3fc1c6ef150 | 201 | bool success = true; |
ansond | 0:a3fc1c6ef150 | 202 | |
ansond | 0:a3fc1c6ef150 | 203 | if (success == true) { |
ansond | 0:a3fc1c6ef150 | 204 | // MQTT Initialization |
ansond | 0:a3fc1c6ef150 | 205 | success = this->initializeTransport(MQTT_TRANSPORT,"MQTT",new MQTTTransport(this->m_error_handler,this,this->getMap())); |
ansond | 0:a3fc1c6ef150 | 206 | } |
ansond | 0:a3fc1c6ef150 | 207 | |
ansond | 0:a3fc1c6ef150 | 208 | if (success == true) { |
ansond | 0:a3fc1c6ef150 | 209 | // HTTP Initialization |
ansond | 0:a3fc1c6ef150 | 210 | success = this->initializeTransport(HTTP_TRANSPORT,"HTTP",new IOCHTTPTransport(this->m_error_handler,this)); |
ansond | 0:a3fc1c6ef150 | 211 | } |
ansond | 0:a3fc1c6ef150 | 212 | return success; |
ansond | 0:a3fc1c6ef150 | 213 | } |
ansond | 0:a3fc1c6ef150 | 214 | |
ansond | 0:a3fc1c6ef150 | 215 | // initialize our Ethernet |
ansond | 0:a3fc1c6ef150 | 216 | bool MBEDEndpoint::initializeEthernet(EthernetInterface *ethernet) { |
ansond | 0:a3fc1c6ef150 | 217 | bool success = false; |
ansond | 0:a3fc1c6ef150 | 218 | this->m_ethernet = ethernet; |
ansond | 0:a3fc1c6ef150 | 219 | if (this->m_ethernet != NULL) { |
ansond | 0:a3fc1c6ef150 | 220 | this->logger()->log("Initializing Ethernet..."); |
ansond | 0:a3fc1c6ef150 | 221 | |
ansond | 0:a3fc1c6ef150 | 222 | // connect up ethernet |
ansond | 0:a3fc1c6ef150 | 223 | this->m_ethernet->init(); |
ansond | 0:a3fc1c6ef150 | 224 | this->m_ethernet->connect(); |
ansond | 0:a3fc1c6ef150 | 225 | |
ansond | 0:a3fc1c6ef150 | 226 | // display our IP address |
ansond | 0:a3fc1c6ef150 | 227 | char *ipaddr = this->m_ethernet->getIPAddress(); |
ansond | 0:a3fc1c6ef150 | 228 | if (ipaddr != NULL && strlen(ipaddr) > 0) { |
ansond | 0:a3fc1c6ef150 | 229 | this->logger()->log("IPAddress: %s",this->m_ethernet->getIPAddress()); |
ansond | 0:a3fc1c6ef150 | 230 | success = true; |
ansond | 0:a3fc1c6ef150 | 231 | } |
ansond | 0:a3fc1c6ef150 | 232 | else { |
ansond | 0:a3fc1c6ef150 | 233 | this->logger()->log("Ethernet Not Connected..."); |
ansond | 0:a3fc1c6ef150 | 234 | success = false; |
ansond | 0:a3fc1c6ef150 | 235 | } |
ansond | 0:a3fc1c6ef150 | 236 | } |
ansond | 0:a3fc1c6ef150 | 237 | else { |
ansond | 0:a3fc1c6ef150 | 238 | this->logger()->log("No Ethernet instance found"); |
ansond | 0:a3fc1c6ef150 | 239 | success = false; |
ansond | 0:a3fc1c6ef150 | 240 | } |
ansond | 0:a3fc1c6ef150 | 241 | return success; |
ansond | 0:a3fc1c6ef150 | 242 | } |
ansond | 0:a3fc1c6ef150 | 243 | |
ansond | 0:a3fc1c6ef150 | 244 | // load up all endpoints into the IOC |
ansond | 0:a3fc1c6ef150 | 245 | bool MBEDEndpoint::loadEndpoints() { |
ansond | 0:a3fc1c6ef150 | 246 | bool success = true; |
ansond | 0:a3fc1c6ef150 | 247 | this->logger()->log("Loading All Endpoints to IOC..."); |
ansond | 0:a3fc1c6ef150 | 248 | for(int i=0;i<NUM_LIGHTS && success;++i) success = this->loadEndpoint(this->m_lights[i]); |
ansond | 0:a3fc1c6ef150 | 249 | return success; |
ansond | 0:a3fc1c6ef150 | 250 | } |
ansond | 0:a3fc1c6ef150 | 251 | |
ansond | 0:a3fc1c6ef150 | 252 | // load up our endpoint to the IOC |
ansond | 0:a3fc1c6ef150 | 253 | bool MBEDEndpoint::loadEndpoint(Light *light) { |
ansond | 0:a3fc1c6ef150 | 254 | bool success = false; |
ansond | 0:a3fc1c6ef150 | 255 | char result[IOC_RESULT_LEN+1]; |
ansond | 0:a3fc1c6ef150 | 256 | char payload[IOC_PAYLOAD_LEN+1]; |
ansond | 0:a3fc1c6ef150 | 257 | |
ansond | 0:a3fc1c6ef150 | 258 | // initialize |
ansond | 0:a3fc1c6ef150 | 259 | memset(result,0,IOC_RESULT_LEN+1); |
ansond | 0:a3fc1c6ef150 | 260 | memset(payload,0,IOC_PAYLOAD_LEN+1); |
ansond | 0:a3fc1c6ef150 | 261 | |
ansond | 0:a3fc1c6ef150 | 262 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 263 | this->logger()->log("Building Payload for Light: %s...",light->getName()); |
ansond | 0:a3fc1c6ef150 | 264 | |
ansond | 0:a3fc1c6ef150 | 265 | // build the payload |
ansond | 0:a3fc1c6ef150 | 266 | char *data = this->buildIOCPayload(payload,IOC_PAYLOAD_LEN,light); |
ansond | 0:a3fc1c6ef150 | 267 | |
ansond | 0:a3fc1c6ef150 | 268 | // issue the request |
ansond | 0:a3fc1c6ef150 | 269 | if (data != NULL && strlen(data) > 0) { |
ansond | 0:a3fc1c6ef150 | 270 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 271 | this->logger()->log("Sending Light: %s to the IOC...",light->getName()); |
ansond | 0:a3fc1c6ef150 | 272 | |
ansond | 0:a3fc1c6ef150 | 273 | // load |
ansond | 0:a3fc1c6ef150 | 274 | success = this->m_transports[LOAD_TRANSPORT]->loadEndpoint((char *)payload,strlen(payload),(char *)result,IOC_RESULT_LEN); |
ansond | 0:a3fc1c6ef150 | 275 | } |
ansond | 0:a3fc1c6ef150 | 276 | |
ansond | 0:a3fc1c6ef150 | 277 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 278 | //if (success) this->logger()->log("Saving IOC ID for Light: %s...",light->getName()); |
ansond | 0:a3fc1c6ef150 | 279 | |
ansond | 0:a3fc1c6ef150 | 280 | // update the IOC ID if found |
ansond | 0:a3fc1c6ef150 | 281 | if (success) this->saveIOCID(light,result); |
ansond | 0:a3fc1c6ef150 | 282 | |
ansond | 0:a3fc1c6ef150 | 283 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 284 | if (success) this->logger()->log("Light: %s IOC ID=%d sent successfully",light->getName(),light->getIOCID()); |
ansond | 0:a3fc1c6ef150 | 285 | |
ansond | 0:a3fc1c6ef150 | 286 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 287 | if (!success) { |
ansond | 0:a3fc1c6ef150 | 288 | if (light != NULL) this->logger()->log("Light: %s send FAILED",light->getName()); |
ansond | 0:a3fc1c6ef150 | 289 | else this->logger()->log("Light: send FAILED (NULL LIGHT)"); |
ansond | 0:a3fc1c6ef150 | 290 | } |
ansond | 0:a3fc1c6ef150 | 291 | |
ansond | 0:a3fc1c6ef150 | 292 | // return our status |
ansond | 0:a3fc1c6ef150 | 293 | return success; |
ansond | 0:a3fc1c6ef150 | 294 | } |
ansond | 0:a3fc1c6ef150 | 295 | |
ansond | 0:a3fc1c6ef150 | 296 | // update all endpoints to the IOC |
ansond | 0:a3fc1c6ef150 | 297 | bool MBEDEndpoint::updateEndpoints() { |
ansond | 0:a3fc1c6ef150 | 298 | bool success = true; |
ansond | 0:a3fc1c6ef150 | 299 | for(int i=0;i<NUM_LIGHTS && success;++i) success = this->updateEndpoints(i); |
ansond | 0:a3fc1c6ef150 | 300 | return success; |
ansond | 0:a3fc1c6ef150 | 301 | } |
ansond | 0:a3fc1c6ef150 | 302 | |
ansond | 0:a3fc1c6ef150 | 303 | // update all endpoints to the IOC |
ansond | 0:a3fc1c6ef150 | 304 | bool MBEDEndpoint::updateEndpoints(int index) { |
ansond | 0:a3fc1c6ef150 | 305 | if (index >= 0 && index < NUM_LIGHTS) return this->updateEndpoint(this->m_lights[index]); |
ansond | 0:a3fc1c6ef150 | 306 | return false; |
ansond | 0:a3fc1c6ef150 | 307 | } |
ansond | 0:a3fc1c6ef150 | 308 | |
ansond | 0:a3fc1c6ef150 | 309 | // update our endpoint with the IOC |
ansond | 0:a3fc1c6ef150 | 310 | bool MBEDEndpoint::updateEndpoint(Light *light) { |
ansond | 0:a3fc1c6ef150 | 311 | bool success = false; |
ansond | 0:a3fc1c6ef150 | 312 | char result[IOC_RESULT_LEN+1]; |
ansond | 0:a3fc1c6ef150 | 313 | char payload[IOC_PAYLOAD_LEN+1]; |
ansond | 0:a3fc1c6ef150 | 314 | |
ansond | 0:a3fc1c6ef150 | 315 | // initialize |
ansond | 0:a3fc1c6ef150 | 316 | memset(result,0,IOC_RESULT_LEN+1); |
ansond | 0:a3fc1c6ef150 | 317 | memset(payload,0,IOC_PAYLOAD_LEN+1); |
ansond | 0:a3fc1c6ef150 | 318 | |
ansond | 0:a3fc1c6ef150 | 319 | // build the payload |
ansond | 0:a3fc1c6ef150 | 320 | char *data = this->buildIOCPayload(payload,IOC_PAYLOAD_LEN,light); |
ansond | 0:a3fc1c6ef150 | 321 | |
ansond | 0:a3fc1c6ef150 | 322 | // issue the request |
ansond | 0:a3fc1c6ef150 | 323 | if (data != NULL && strlen(data) > 0) { |
ansond | 0:a3fc1c6ef150 | 324 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 325 | this->logger()->log("Updating Light: %s at the IOC...",light->getName()); |
ansond | 0:a3fc1c6ef150 | 326 | |
ansond | 0:a3fc1c6ef150 | 327 | // update |
ansond | 0:a3fc1c6ef150 | 328 | success = this->m_transports[LOAD_TRANSPORT]->updateEndpoint(light->getIOCID(),(char *)payload,strlen(payload),(char *)result,IOC_RESULT_LEN); |
ansond | 0:a3fc1c6ef150 | 329 | } |
ansond | 0:a3fc1c6ef150 | 330 | |
ansond | 0:a3fc1c6ef150 | 331 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 332 | if (success) this->logger()->log("Update of Endpoint to IOC successful"); |
ansond | 0:a3fc1c6ef150 | 333 | else this->logger()->log("Update of Endpoint to IOC FAILED"); |
ansond | 0:a3fc1c6ef150 | 334 | |
ansond | 0:a3fc1c6ef150 | 335 | // return our status |
ansond | 0:a3fc1c6ef150 | 336 | return success; |
ansond | 0:a3fc1c6ef150 | 337 | } |
ansond | 0:a3fc1c6ef150 | 338 | |
ansond | 0:a3fc1c6ef150 | 339 | // build out the Payload |
ansond | 0:a3fc1c6ef150 | 340 | char *MBEDEndpoint::buildIOCPayload(char *data,int data_length,Light *light) { |
ansond | 0:a3fc1c6ef150 | 341 | char tmp[TEMP_BUFFER_LEN+1]; |
ansond | 0:a3fc1c6ef150 | 342 | |
ansond | 0:a3fc1c6ef150 | 343 | // construct the payload for Load/Updates |
ansond | 0:a3fc1c6ef150 | 344 | ResourceFactory *factory = light->getResourceFactory(); |
ansond | 0:a3fc1c6ef150 | 345 | |
ansond | 0:a3fc1c6ef150 | 346 | // start the buffer |
ansond | 0:a3fc1c6ef150 | 347 | strcat(data,"{"); |
ansond | 0:a3fc1c6ef150 | 348 | |
ansond | 0:a3fc1c6ef150 | 349 | // loop through the resources and build a JSON representation for the payload |
ansond | 0:a3fc1c6ef150 | 350 | for(int i=0;i<factory->numResources();++i) { |
ansond | 0:a3fc1c6ef150 | 351 | // get the ith resource |
ansond | 0:a3fc1c6ef150 | 352 | Resource *resource = factory->getResource(i); |
ansond | 0:a3fc1c6ef150 | 353 | if (resource != NULL) { |
ansond | 0:a3fc1c6ef150 | 354 | // add to the JSON payload |
ansond | 0:a3fc1c6ef150 | 355 | char *name = this->getMap()->endpointNameToIOCName(resource->getName()); |
ansond | 0:a3fc1c6ef150 | 356 | char *value = resource->getValue(); |
ansond | 0:a3fc1c6ef150 | 357 | |
ansond | 0:a3fc1c6ef150 | 358 | // make sure that we have a positive IOC resource match for the NSP resource |
ansond | 0:a3fc1c6ef150 | 359 | if (name != NULL && strlen(name) > 0) { |
ansond | 0:a3fc1c6ef150 | 360 | // Handle LOCATION a special way |
ansond | 0:a3fc1c6ef150 | 361 | if (strcmp(name,"LOCATION") != 0) { |
ansond | 0:a3fc1c6ef150 | 362 | // standard name,value for IOC |
ansond | 0:a3fc1c6ef150 | 363 | sprintf(tmp, "\"%s\":\"%s\",",name,value); |
ansond | 0:a3fc1c6ef150 | 364 | } |
ansond | 0:a3fc1c6ef150 | 365 | else { |
ansond | 0:a3fc1c6ef150 | 366 | // IOC expects "Point(X,Y)" for LOCATION |
ansond | 0:a3fc1c6ef150 | 367 | sprintf(tmp, "\"%s\":\"Point(%s)\",",name,value); |
ansond | 0:a3fc1c6ef150 | 368 | } |
ansond | 0:a3fc1c6ef150 | 369 | strcat(data,tmp); |
ansond | 0:a3fc1c6ef150 | 370 | |
ansond | 0:a3fc1c6ef150 | 371 | // Handle /dev/addldata |
ansond | 0:a3fc1c6ef150 | 372 | char *dev_addldata = this->getMap()->endpointNameToIOCName("/dev/addldata"); |
ansond | 0:a3fc1c6ef150 | 373 | if (dev_addldata != NULL && strcmp(name,dev_addldata) == 0 && light != NULL && light->getIOCID() > 0) { |
ansond | 0:a3fc1c6ef150 | 374 | char buf[IOC_IOC_ID_LEN+1]; memset(buf,0,IOC_IOC_ID_LEN+1); sprintf(buf,"%d",light->getIOCID()); |
ansond | 0:a3fc1c6ef150 | 375 | sprintf(tmp,"\"%s\":\"id:%s\",",name,buf); |
ansond | 0:a3fc1c6ef150 | 376 | strcat(data,tmp); |
ansond | 0:a3fc1c6ef150 | 377 | } |
ansond | 0:a3fc1c6ef150 | 378 | } |
ansond | 0:a3fc1c6ef150 | 379 | } |
ansond | 0:a3fc1c6ef150 | 380 | } |
ansond | 0:a3fc1c6ef150 | 381 | |
ansond | 0:a3fc1c6ef150 | 382 | // Special Case: STARTDATETIME |
ansond | 0:a3fc1c6ef150 | 383 | strcat(data,ENDPOINT_STARTTIME); |
ansond | 0:a3fc1c6ef150 | 384 | |
ansond | 0:a3fc1c6ef150 | 385 | // Special Case: ENDDATETIME |
ansond | 0:a3fc1c6ef150 | 386 | strcat(data,ENDPOINT_STOPTIME); |
ansond | 0:a3fc1c6ef150 | 387 | |
ansond | 0:a3fc1c6ef150 | 388 | // Special Case: NAME |
ansond | 0:a3fc1c6ef150 | 389 | sprintf(tmp,"\"NAME\":\"%s\",",light->getName()); |
ansond | 0:a3fc1c6ef150 | 390 | strcat(data,tmp); |
ansond | 0:a3fc1c6ef150 | 391 | |
ansond | 0:a3fc1c6ef150 | 392 | // Special Case: TIMEZONEOFFSET |
ansond | 0:a3fc1c6ef150 | 393 | strcat(data,ENDPOINT_TIMEZONE); |
ansond | 0:a3fc1c6ef150 | 394 | |
ansond | 0:a3fc1c6ef150 | 395 | // close |
ansond | 0:a3fc1c6ef150 | 396 | strcat(data,"}"); |
ansond | 0:a3fc1c6ef150 | 397 | |
ansond | 0:a3fc1c6ef150 | 398 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 399 | //this->logger()->log("Loading Payload: %s",data); |
ansond | 0:a3fc1c6ef150 | 400 | |
ansond | 0:a3fc1c6ef150 | 401 | // return the payload |
ansond | 0:a3fc1c6ef150 | 402 | return data; |
ansond | 0:a3fc1c6ef150 | 403 | } |
ansond | 0:a3fc1c6ef150 | 404 | |
ansond | 0:a3fc1c6ef150 | 405 | // save the IOC ID |
ansond | 0:a3fc1c6ef150 | 406 | void MBEDEndpoint::saveIOCID(Light *light,char *json) { |
ansond | 0:a3fc1c6ef150 | 407 | if (json != NULL) { |
ansond | 0:a3fc1c6ef150 | 408 | //this->logger()->log("RESULT: %s",json); |
ansond | 0:a3fc1c6ef150 | 409 | |
ansond | 0:a3fc1c6ef150 | 410 | // look for "id": |
ansond | 0:a3fc1c6ef150 | 411 | char *check = "\"id\":"; |
ansond | 0:a3fc1c6ef150 | 412 | char *pos1 = strstr(json,check); |
ansond | 0:a3fc1c6ef150 | 413 | if (pos1 != NULL) { |
ansond | 0:a3fc1c6ef150 | 414 | char *pos2 = strstr(pos1,","); |
ansond | 0:a3fc1c6ef150 | 415 | if (pos1 != NULL && pos2 != NULL && pos2 > pos1) { |
ansond | 0:a3fc1c6ef150 | 416 | pos1 += strlen(check); |
ansond | 0:a3fc1c6ef150 | 417 | int length = pos2 - pos1; |
ansond | 0:a3fc1c6ef150 | 418 | char str_ioc_id[IOC_IOC_ID_LEN+1]; |
ansond | 0:a3fc1c6ef150 | 419 | memset(str_ioc_id,0,IOC_IOC_ID_LEN+1); |
ansond | 0:a3fc1c6ef150 | 420 | strncpy(str_ioc_id,pos1,length); |
ansond | 0:a3fc1c6ef150 | 421 | |
ansond | 0:a3fc1c6ef150 | 422 | // DEBUG |
ansond | 0:a3fc1c6ef150 | 423 | //this->logger()->log("IOC ID found: %s",str_ioc_id); |
ansond | 0:a3fc1c6ef150 | 424 | |
ansond | 0:a3fc1c6ef150 | 425 | // parse into int |
ansond | 0:a3fc1c6ef150 | 426 | int ioc_id = 0; |
ansond | 0:a3fc1c6ef150 | 427 | sscanf(str_ioc_id,"%d",&ioc_id); |
ansond | 0:a3fc1c6ef150 | 428 | |
ansond | 0:a3fc1c6ef150 | 429 | // save the IOC ID |
ansond | 0:a3fc1c6ef150 | 430 | if (ioc_id > 0) light->setIOCID(ioc_id); |
ansond | 0:a3fc1c6ef150 | 431 | } |
ansond | 0:a3fc1c6ef150 | 432 | else { |
ansond | 0:a3fc1c6ef150 | 433 | // cannot find the ID tag in the result JSON |
ansond | 0:a3fc1c6ef150 | 434 | this->logger()->log("Cannot find the IOC ID in the JSON result"); |
ansond | 0:a3fc1c6ef150 | 435 | this->logger()->log("JSON: %s",json); |
ansond | 0:a3fc1c6ef150 | 436 | } |
ansond | 0:a3fc1c6ef150 | 437 | } |
ansond | 0:a3fc1c6ef150 | 438 | else { |
ansond | 0:a3fc1c6ef150 | 439 | // cannot find the ID tag in the result JSON |
ansond | 0:a3fc1c6ef150 | 440 | this->logger()->log("Cannot find the IOC ID in the JSON result"); |
ansond | 0:a3fc1c6ef150 | 441 | this->logger()->log("JSON: %s",json); |
ansond | 0:a3fc1c6ef150 | 442 | } |
ansond | 0:a3fc1c6ef150 | 443 | } |
ansond | 0:a3fc1c6ef150 | 444 | } |
ansond | 0:a3fc1c6ef150 | 445 | |
ansond | 5:1ba6e68bf50e | 446 | // close down our endpoint personality |
ansond | 5:1ba6e68bf50e | 447 | bool MBEDEndpoint::closeEndpointPersonality() { |
ansond | 5:1ba6e68bf50e | 448 | #ifdef LIGHT_PERSONALITY |
ansond | 5:1ba6e68bf50e | 449 | return this->closeLights(); |
ansond | 5:1ba6e68bf50e | 450 | #else |
ansond | 5:1ba6e68bf50e | 451 | return NULL; |
ansond | 5:1ba6e68bf50e | 452 | #endif |
ansond | 5:1ba6e68bf50e | 453 | } |
ansond | 5:1ba6e68bf50e | 454 | |
ansond | 0:a3fc1c6ef150 | 455 | // close down the Lights |
ansond | 0:a3fc1c6ef150 | 456 | bool MBEDEndpoint::closeLights() { |
ansond | 0:a3fc1c6ef150 | 457 | bool success = true; |
ansond | 0:a3fc1c6ef150 | 458 | this->logger()->log("Closing down Lights..."); |
ansond | 0:a3fc1c6ef150 | 459 | for(int i=0;i<NUM_LIGHTS;++i) |
ansond | 0:a3fc1c6ef150 | 460 | if (this->m_lights[i] != NULL) delete this->m_lights[i]; |
ansond | 0:a3fc1c6ef150 | 461 | return success; |
ansond | 0:a3fc1c6ef150 | 462 | } |
ansond | 0:a3fc1c6ef150 | 463 | |
ansond | 0:a3fc1c6ef150 | 464 | // close a given transport |
ansond | 0:a3fc1c6ef150 | 465 | bool MBEDEndpoint::closeTransport(int index,char *key) { |
ansond | 0:a3fc1c6ef150 | 466 | this->logger()->log("Closing down %s Transport...", key); |
ansond | 0:a3fc1c6ef150 | 467 | if (this->m_transports[index] != NULL) delete this->m_transports[index]; |
ansond | 0:a3fc1c6ef150 | 468 | return true; |
ansond | 0:a3fc1c6ef150 | 469 | } |
ansond | 0:a3fc1c6ef150 | 470 | |
ansond | 0:a3fc1c6ef150 | 471 | // close down our transports |
ansond | 0:a3fc1c6ef150 | 472 | bool MBEDEndpoint::closeTransports() { |
ansond | 0:a3fc1c6ef150 | 473 | bool success = true; |
ansond | 0:a3fc1c6ef150 | 474 | |
ansond | 0:a3fc1c6ef150 | 475 | if (success) { |
ansond | 0:a3fc1c6ef150 | 476 | // close MQTT |
ansond | 0:a3fc1c6ef150 | 477 | success = this->closeTransport(MQTT_TRANSPORT,"MQTT"); |
ansond | 0:a3fc1c6ef150 | 478 | } |
ansond | 0:a3fc1c6ef150 | 479 | |
ansond | 0:a3fc1c6ef150 | 480 | if (success) { |
ansond | 0:a3fc1c6ef150 | 481 | // close HTTP |
ansond | 0:a3fc1c6ef150 | 482 | success = this->closeTransport(HTTP_TRANSPORT,"HTTP"); |
ansond | 0:a3fc1c6ef150 | 483 | } |
ansond | 0:a3fc1c6ef150 | 484 | |
ansond | 0:a3fc1c6ef150 | 485 | return success; |
ansond | 0:a3fc1c6ef150 | 486 | } |
ansond | 0:a3fc1c6ef150 | 487 | |
ansond | 0:a3fc1c6ef150 | 488 | // close down our Ethernet |
ansond | 0:a3fc1c6ef150 | 489 | bool MBEDEndpoint::closeEthernet() { |
ansond | 0:a3fc1c6ef150 | 490 | this->logger()->log("Closing down Ethernet..."); |
ansond | 0:a3fc1c6ef150 | 491 | if (this->m_ethernet != NULL) this->m_ethernet->disconnect(); |
ansond | 0:a3fc1c6ef150 | 492 | return true; |
ansond | 0:a3fc1c6ef150 | 493 | } |
ansond | 0:a3fc1c6ef150 | 494 | |
ansond | 0:a3fc1c6ef150 | 495 | // min function |
ansond | 0:a3fc1c6ef150 | 496 | int MBEDEndpoint::min(int value1,int value2) { |
ansond | 0:a3fc1c6ef150 | 497 | if (value1 < value2) return value1; |
ansond | 0:a3fc1c6ef150 | 498 | return value2; |
ansond | 0:a3fc1c6ef150 | 499 | } |
ansond | 0:a3fc1c6ef150 | 500 | |
ansond | 0:a3fc1c6ef150 | 501 | // get our error handler |
ansond | 0:a3fc1c6ef150 | 502 | ErrorHandler *MBEDEndpoint::logger() { return this->m_error_handler; } |
ansond | 0:a3fc1c6ef150 | 503 | |
ansond | 0:a3fc1c6ef150 | 504 | // main running loop |
ansond | 0:a3fc1c6ef150 | 505 | void MBEDEndpoint::run() { |
ansond | 0:a3fc1c6ef150 | 506 | this->logger()->log("Endpoint Main Loop"); |
ansond | 0:a3fc1c6ef150 | 507 | while(true) { |
ansond | 0:a3fc1c6ef150 | 508 | // sleep a bit |
ansond | 0:a3fc1c6ef150 | 509 | //this->logger()->log("Sleeping for a bit..."); |
ansond | 0:a3fc1c6ef150 | 510 | wait_ms(MAIN_LOOP_SLEEP); |
ansond | 0:a3fc1c6ef150 | 511 | |
ansond | 0:a3fc1c6ef150 | 512 | // check for events |
ansond | 0:a3fc1c6ef150 | 513 | //this->logger()->log("Processing Events..."); |
ansond | 0:a3fc1c6ef150 | 514 | for(int i=0;i<NUM_TRANSPORTS;++i) this->m_transports[i]->checkAndProcess(); |
ansond | 0:a3fc1c6ef150 | 515 | |
ansond | 0:a3fc1c6ef150 | 516 | // check for exit |
ansond | 0:a3fc1c6ef150 | 517 | //this->logger()->log("Checking for exit..."); |
ansond | 0:a3fc1c6ef150 | 518 | this->logger()->checkForExit(); |
ansond | 0:a3fc1c6ef150 | 519 | } |
ansond | 0:a3fc1c6ef150 | 520 | } |
ansond | 0:a3fc1c6ef150 | 521 |