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LoRaGateway_BTS2A/postToServer/postToServer.ino

51 lines
2.9 KiB
C++

// Flavien HAAS, 2018
// before transfert, check these things:
// have all the librairies needed installed on your machine
// changed the SS port for ethernet as indicated on the README or you will not be able to use the LoRa shield as the same time as the Ethernet shield
#include <SPI.h> // to use SPI
#include <Ethernet.h> // to use ethernet
#include <CProtocol12Bytes.h> // to use our frame protocol
byte mac[] = {0xFA, 0xE3, 0x40, 0xEF, 0xFF, 0xFD}; // set the mac address
CProtocol12Bytes trameToSend; // make an object with our protocol
uint16_t incrTS=0x0000;
void setup() {
SerialUSB.begin(9600); // initialise serial
SerialUSB.println("POST"); // print on the screen the name of the program
Ethernet.begin(mac); // initialise ethernet
delay(1000);
trameToSend.codeFrame(0x05,0x07,0x0000,0x0001,0x0300,0x0005,0x0000);
}
void loop()
{
trameToSend.setDataOne((uint16_t)(random(500, 750)));
trameToSend.setDataTwo((uint16_t)(random(40, 60)));
trameToSend.setDataThree((uint16_t)(random(0, 1)));
EthernetClient postClient;
String postData = "ID="+String(trameToSend.getStationId())+"&IDp="+String(trameToSend.getGatewayId())+"&TS="+String(trameToSend.getTimestampMessage())+"&DT="+String(trameToSend.getDataType())+"&D1="+String(trameToSend.getDataOne())+"&D2="+String(trameToSend.getDataTwo())+"&D3="+String(trameToSend.getDataThree());
if (postClient.connect("btslimayrac.ovh", 80)){
postClient.print("POST /weather/formulaire/formulaireCollecteLORA.php HTTP/1.1\n");
postClient.print("Host: btslimayrac.ovh\n"); // specifies the Internet host and port number of the resource being requested
postClient.print("Connection: close\n"); // header option to signal that the connection will be closed after completion of the response
postClient.print("Content-Type: application/x-www-form-urlencoded\n"); // values are encoded in key-value separated by '&', with a '=' between the key and the value
postClient.print("Content-Length: "); // indicates the size of the entity-body, in decimal number of bytes
postClient.print(postData.length()); // to retrieve the size and send it
postClient.print("\n\n");
postClient.print(postData); // to send the concatenated frame
SerialUSB.println("Post to server sent, frame :"); // to display the sent frame
SerialUSB.println(postData);
incrTS = trameToSend.getTimestampMessage()+1; // to increment TS part of the frame
trameToSend.setTimestampMessage(incrTS);
delay(4000);
}
else{
SerialUSB.println("Post failed");
}
}