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146 lines
4.9 KiB
146 lines
4.9 KiB
/**********************************************************************************************
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Use the below variables when required to set a static IP for the WifiSheild
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***********************************************************************************************/
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// byte dns2[] = { 8, 8, 8, 8 };
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// byte subnet[] = { 255, 255, 255, 0 };
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// byte gateway[] = { 10, 100, 9, 254 };
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// byte deviceIP[4] = { 10, 100, 9, 9 };
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// byte gateway[] = { 192, 168, 1, 1 };
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// byte deviceIP[4] = { 192, 168, 1, 219 };
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// uint32_t ip, ddns, ssubnet, ggateway;
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// byte mac[6] = { 0xC0, 0x4A, 0x00, 0x1A, 0x08, 0xDA }; //mac - c0:4a:00:1a:08:da
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// c0:4a:00:1a:03:f8
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// b8:27:eb:88:37:7a
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String connecting = "connecting.... ";
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void connectHttp() {
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/* Initialise the module */
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if(DEBUG) Serial.println(F("\nInitializing..."));
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if (!cc3000.begin())
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{
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if(DEBUG) Serial.println(F("Couldn't begin()! Check your wiring?"));
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while(1);
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}
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// if( cc3000.setMacAddress(mac) ) { // Set your own mac and print it to re-check
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// uint8_t address[6];
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// cc3000.getMacAddress(address);
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// if(DEBUG){
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// Serial.print(address[0], HEX); Serial.print(":");
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// Serial.print(address[1], HEX); Serial.print(":");
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// Serial.print(address[2], HEX); Serial.print(":");
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// Serial.print(address[3], HEX); Serial.print(":");
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// Serial.print(address[4], HEX); Serial.print(":");
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// Serial.println(address[5], HEX);
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// }
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// }
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/**********************************************************************************************
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Only required if using static IP for the WifiSheild
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***********************************************************************************************/
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// ip = cc3000.IP2U32(deviceIP[0], deviceIP[1], deviceIP[2], deviceIP[3]);
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// ddns = cc3000.IP2U32(dns2[0], dns2[1], dns2[2], dns2[3]);
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// ssubnet = cc3000.IP2U32(subnet[0], subnet[1], subnet[2], subnet[3]);
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// ggateway = cc3000.IP2U32(gateway[0], gateway[1], gateway[2], gateway[3]);
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// cc3000.setStaticIPAddress(ip, ssubnet, ggateway, ddns); // required for setting static IP
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/***********************************************************************************************/
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sserver = cc3000.IP2U32(server[0], server[1], server[2], server[3]);
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if(CON_DEBUG) {
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Serial.print(F("\nAttempting to connect to "));
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Serial.println(WLAN_SSID);
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}
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if (!cc3000.connectToAP(WLAN_SSID, WLAN_PASS, WLAN_SECURITY)) {
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if(CON_DEBUG) Serial.println(F("Failed!"));
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while(1);
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}
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if(CON_DEBUG) Serial.println(F("Connected to Wifi network!"));
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if(CON_DEBUG) Serial.println(F("Request DHCP"));
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while (!cc3000.checkDHCP())
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{
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delay(100); // ToDo: Insert a DHCP timeout!
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}
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/* Display the IP address DNS, Gateway, etc. */
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while (! displayConnectionDetails()) {
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delay(1000);
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}
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pushClient = cc3000.connectTCP(sserver, SERVICE_PORT); //SERVICE_PORT
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if (pushClient.connected()) {
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if(CON_DEBUG) Serial.println("PushClient Connected to server");
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} else {
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cc3000.disconnect();
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if(CON_DEBUG) Serial.println(F("PushClient Connection failed"));
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}
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httpServer.begin();
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Serial.println(F("Listening for connections..."));
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if(CON_DEBUG) Serial.println(F("-------------------------------------"));
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}
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void setupResource(){
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String hostIP = getHostIP(server);
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String port = String(SERVICE_PORT);
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host = "Host: " + hostIP + ":" + port;
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if(DEBUG) Serial.println(host);
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jsonPayLoad = "{\"owner\":\"";
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jsonPayLoad += String(DEVICE_OWNER);
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jsonPayLoad += "\",\"deviceId\":\"";
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jsonPayLoad += String(DEVICE_ID);
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jsonPayLoad += "\",\"reply\":\"";
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if(DEBUG) {
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Serial.print("JSON Payload: ");
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Serial.println(jsonPayLoad);
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Serial.println("-------------------------------");
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}
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}
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String getHostIP(byte server[4]){
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String hostIP = String(server[0]);
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for ( int index = 1; index < 4; index++) {
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hostIP += "." + String(server[index]);
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}
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return hostIP;
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}
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bool displayConnectionDetails(void)
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{
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uint32_t ipAddress, netmask, gateway, dhcpserv, dnsserv;
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if(!cc3000.getIPAddress(&ipAddress, &netmask, &gateway, &dhcpserv, &dnsserv))
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{
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if(DEBUG) Serial.println(F("Unable to retrieve the IP Address!\r\n"));
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return false;
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}
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else
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{
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if(CON_DEBUG) {
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Serial.print(F("\nIP Addr: ")); cc3000.printIPdotsRev(ipAddress);
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// Serial.print(F("\nNetmask: ")); cc3000.printIPdotsRev(netmask);
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// Serial.print(F("\nGateway: ")); cc3000.printIPdotsRev(gateway);
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// Serial.print(F("\nDHCPsrv: ")); cc3000.printIPdotsRev(dhcpserv);
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// Serial.print(F("\nDNSserv: ")); cc3000.printIPdotsRev(dnsserv);
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Serial.println();
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}
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return true;
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}
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}
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