<?php

	if(isset($_POST['time']))
   	$LocalTime = $_POST['time'];
	else
	{
		if(isset($_GET['time']))
			$LocalTime = $_GET['time'];
		else
			$LocalTime =-1;
	}


	if(isset($_POST['name']))
   	$FileName = $_POST['name']."txt";

	else
	{
		if(isset($_GET['name']))
			$FileName = $_GET['name']."txt";
		else
			$FileName = "default.txt";
	}


   if (strstr($FileName,"php"))
      return;

   $PostData = file_get_contents("php://input");
	$PostLen=strlen($PostData);

	$time=date("Y-m-d H:i:s");

	if ($PostLen>=8)
	{
		$RecordType=ord(substr($PostData,0,1));
		if ($RecordType==0x21)
		{


			$DevMac="";
			for($i = 0; $i < 6; $i++)
			{
					$DevMac.=sprintf("%02X", ord(substr($PostData,7-$i,1)));
					if ($i<5)
					{
						$DevMac.=":";
					}
			}
			$PostLen=$PostLen-8;
			$out.=$time.", D, ".$DevMac.", ".$PostLen."\n";
			$File = fopen($FileName,"a");
   		fwrite($File, $out);
  			fclose($File);

			$File = fopen("read.bin","wb");
   		fwrite($File,$PostData);
   		fclose($File);
			echo "OK";
			exit;
		}
	}

	if ($PostLen<25)
		{$out=$time."\n";}
	else
		{
			$s=0;
			while($PostLen-$s>=25)
			{

			$RecordType=ord(substr($PostData,$s,1));
			$DataLen=ord(substr($PostData,$s+1,1));
			$DevType=ord(substr($PostData,$s+3,1));
			$DevSubType=ord(substr($PostData,$s+2,1))>>4;
			$DevNotify=ord(substr($PostData,$s+2,1)) & 0x0f;



			$DevMac="";
			for($i = 0; $i < 6; $i++)
			{
					$DevMac.=sprintf("%02X", ord(substr($PostData,$s+9-$i,1)));
					if ($i<5)
					{
						$DevMac.=":";
					}
			}

			$DevName="";
			for($i = 0; $i < 16; $i++)
			{
				if (ord(substr($PostData,$s+10+$i,1))==0)
					{break;}
				$DevName.=substr($PostData,$s+10+$i,1);
			}

			if ($RecordType==1)
				{$out.=$time.", A";}
			elseif ($RecordType==2)
				{$out.=$time.", N";}
			else
				{$out.=$time.", H";}

			$out.=", ".$DevMac.", ".sprintf("0x%02X",$DevType).", ".$DevName.", ".sprintf("0x%02X",$DevNotify);

			switch ($DevType)
				{
					case 0x82:	//iNode Energy
        				$DevEnAvg=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
						$DevEnSum=ord(substr($PostData,$s+28,1)) | ord(substr($PostData,$s+29,1))<<8 | ord(substr($PostData,$s+30,1))<<16 | ord(substr($PostData,$s+31,1))<<24;
						$DevConst=ord(substr($PostData,$s+32,1)) | ord(substr($PostData,$s+33,1))<<8;

						$batt=ord(substr($PostData,$s+34,1));
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						if ($DevNotify & 0x04)
							$out.=", ".sprintf("%d",$DevEnAvg).", ".sprintf("%d",$DevEnSum).", ".sprintf("%d",$DevConst).", ".sprintf("%1.2f",(($batt>>4)-2)*0.03+3.3)."V, ".sprintf("%d",$batt & 0xff );
						else
							$out.=", ".sprintf("%d",$DevEnAvg).", ".sprintf("%d",$DevEnSum).", ".sprintf("%d",$DevConst).", ".sprintf("%1.2f",(($batt>>4)-2)*0.12+1.8)."V, ".sprintf("%d",$batt & 0x0F);
        			break;

					case 0x91:	//Care Sensor #1
        				$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
						$DevAcc=ord(substr($PostData,$s+28,1)) | ord(substr($PostData,$s+29,1))<<8;
						$DevTemp=ord(substr($PostData,$s+30,1)) | ord(substr($PostData,$s+31,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						if ($DevTemp & 0x8000)
							{$DevTemp=$DevTemp-65536;}
						$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", ".sprintf("0x%04X",$DevAcc).", ".$DevTemp;
        			break;

					case 0x92:	//Care Sensor #2
						$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
						$DevAcc=ord(substr($PostData,$s+28,1)) | ord(substr($PostData,$s+29,1))<<8;
						$DevTemp=ord(substr($PostData,$s+30,1)) | ord(substr($PostData,$s+31,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						$DevTemp=($DevTemp & 0xfff)*0.0625;
						if (ord(substr($PostData,$s+30,1)) & 0x10)
							{$DevTemp=$DevTemp-256;}
						if ($DevTemp>70)
							{$DevTemp=70;}
						if ($DevTemp<-30)
							{$DevTemp=-30;}
							$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", ".sprintf("0x%04X",$DevAcc).", ".sprintf("%01.2f",$DevTemp);
        			break;

					case 0x93:	//Care Sensor #3
						$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
						$DevAcc=ord(substr($PostData,$s+28,1)) | ord(substr($PostData,$s+29,1))<<8;
        				$DevTemp=ord(substr($PostData,$s+30,1)) | ord(substr($PostData,$s+31,1))<<8;
						$DevHum=ord(substr($PostData,$s+32,1)) | ord(substr($PostData,$s+33,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						$DevTemp=($DevTemp*175.72)/16384-46.85;
						if ($DevTemp>70)
							{$DevTemp=70;}
						if ($DevTemp<-30)
						 	{$DevTemp=-30;}

						$DevHum=($DevHum*125)/16384-6;
						if ($DevHum>100)
							{$DevHum=100;}
						if ($DevHum<0)
							{$DevHum=0;}
							$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", ".sprintf("0x%04X",$DevAcc).", ".sprintf("%01.2f",$DevTemp).", ".sprintf("%01.2f",$DevHum);
        			break;

					case 0x94:	//Care Sensor #4
						$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
						$DevAcc=ord(substr($PostData,$s+28,1)) | ord(substr($PostData,$s+29,1))<<8;
        				$DevTemp=ord(substr($PostData,$s+30,1)) | ord(substr($PostData,$s+31,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						if ($DevTemp & 0x8000)
							{$DevTemp=$DevTemp-65536;}
						$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", ".sprintf("0x%04X",$DevAcc).", ".$DevTemp;
        			break;

					case 0x95:	//Care Sensor #5
						$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
						$DevAcc=ord(substr($PostData,$s+28,1)) | ord(substr($PostData,$s+29,1))<<8;
        				$DevTemp=ord(substr($PostData,$s+30,1)); //| ord(substr($PostData,$s+31,1))<<8;
						$DevMag=ord(substr($PostData,$s+32,1)) | ord(substr($PostData,$s+33,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;
						if ($DevTemp & 0x80)
							{$DevTemp=$DevTemp-256;}
						$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", ".sprintf("0x%04X",$DevAcc).", ".sprintf("%01.2f",$DevTemp).", ".$DevMag;
        			break;

					case 0x9A:	//Care Sensor T
						$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
						$DevTemp=ord(substr($PostData,$s+30,1)) | ord(substr($PostData,$s+31,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						$DevTemp=($DevTemp & 0xfff)*0.0625;
						if (ord(substr($PostData,$s+30,1)) & 0x10)
							{$DevTemp=$devTemp-256;}
						if ($DevTemp>70)
							{$DevTemp=70;}
						if ($DevTemp<-30)
							{$DevTemp=-30;}
							$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", - -, ".sprintf("%01.2f",$DevTemp);
        			break;

					case 0x9B:	//Care Sensor HT
						$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
        				$DevTemp=ord(substr($PostData,$s+30,1)) | ord(substr($PostData,$s+31,1))<<8;
						$DevHum=ord(substr($PostData,$s+32,1)) | ord(substr($PostData,$s+33,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						$DevTemp=($DevTemp*175.72)/16384-46.85;
						if ($DevTemp>70)
							{$DevTemp=70;}
						if ($DevTemp<-30)
						 	{$DevTemp=-30;}

						$DevHum=($DevHum*125)/16384-6;
						if ($DevHum>100)
							{$DevHum=100;}
						if ($DevHum<0)
							{$DevHum=0;}
							$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", - -, ".sprintf("%01.2f",$DevTemp).", ".sprintf("%01.2f",$DevHum);
        			break;
					
					case 0x9D:	//Care Sensor PHT
						$DevAlarm=ord(substr($PostData,$s+26,1)) | ord(substr($PostData,$s+27,1))<<8;
        				$DevTemp=ord(substr($PostData,$s+30,1)) | ord(substr($PostData,$s+31,1))<<8;
						$DevHum=ord(substr($PostData,$s+32,1)) | ord(substr($PostData,$s+33,1))<<8;
						$MsgAlarm=ord(substr($PostData,$s+34,1)) | ord(substr($PostData,$s+35,1))<<8;
						$Rssi=ord(substr($PostData,$s+36,1));
						$Time=ord(substr($PostData,$s+37,1)) | ord(substr($PostData,$s+38,1))<<8 | ord(substr($PostData,$s+39,1))<<16;

						$DevTemp=($DevTemp*175.72)/16384-46.85;
						if ($DevTemp>70)
							{$DevTemp=70;}
						if ($DevTemp<-30)
						 	{$DevTemp=-30;}

						$DevHum=($DevHum*125)/16384-6;
						if ($DevHum>100)
							{$DevHum=100;}
						if ($DevHum<0)
							{$DevHum=0;}
							$out.=", ".sprintf("0x%04X",$MsgAlarm).", ".sprintf("0x%04X",$DevAlarm).", - -, ".sprintf("%01.2f",$DevTemp).", ".sprintf("%01.2f",$DevHum);
        			break;
					
				}
				//$Time=$Time-$LocalTime;

				if ($Rssi & 0x80)
				{$Rssi=$Rssi-256;}
				$out.=", ".$Rssi.", ".$Time.", ".$LocalTime."\n";
				$s=$s+$DataLen+2;
			}
		}

   $File = fopen($FileName,"a");

   fwrite($File, $out);
   fclose($File);

	$File = fopen("aaa.bin","wb");

   fwrite($File,$PostData);
   fclose($File);

   //echo "CMD=ReadEeprom&ADDR=00126FCF6CC1&SYNC=0&PSWD=36383935000000000000000000000000&CLEAR=NO";
	//echo "CMD=ReadEeprom&ADDR=00126F913810&SYNC=0&PSWD=31323334000000000000000000000000&CLEAR=YES&LEN=123";
	//echo "CMD=GetFirmware&URL=159.205.245.44&PORT=8124&APN=internet";
	//echo "CMD=SetSettings&HTTP_TEST=20";
	echo "OK";


?>