evilmachina/agent.nut

## agent.nut
local doorState = "open";
local page = "<html>" +
    "<head></head>" +
    "<body>" +
        "<form action='" + http.agenturl() +"' method='post'>" +
          "<input type='password' autocomplete='on' name='pin' placeholder='pin'></input> <br>" +
		  "<button name='command' value='open' type='submit'>Open</button>" +
		  "<button name='command' value='lock' type='submit'>Lock</button>" +
		"</form>" +
	"</body>" +
"</html>";

function getState(){
  if(device.isconnected()){
    local json = {"doorState":doorState};
    return http.jsonencode({"doorState":doorState});
  }else{
     local json = {"doorState":"notConnected"};
    return http.jsonencode(json);
  }
}

function requestHandler(request, response) {
  //server.log(request.method);
 /* foreach (i,val in request)
{
  server.log(i);
}*/
  if("/state" == request.path){
    response.header("Content-Type", "application/json");
    response.send(200, getState());
  }else if("POST" ==  request.method){

    local data = http.urldecode(request.body);

    if ("command" in data && data["pin"] == "1111") { //set code
      server.log(data["command"]);
      if(data["command"] == "open" ){
          device.send("command", 1);
      }else if(data["command"] == "lock"){
          device.send("command", 0);
      }
    }
    //response.send(200, page);
    response.send(200, page);
  }else{
    response.send(200, page);
  }
};

 device.on("doorState", function(value){
   if(value != doorState){
    server.log(value);
   }
   doorState = value;
 });

// your agent code should only ever have ONE http.onrequest call.
http.onrequest(requestHandler);


device.on("ping", function(startTime) {
    // immediatly send a reply
    device.send("pong", startTime);
});

## devise.nut
local doorState = "open";
local doorLockState = "unlock";

function reset(){
    hardware.pin9.write(0.04 + (0.45 * 0.09));
};

function updateDoorState(){
   local state = hardware.pin7.read();

   if(state == 0){
     doorState = "closed";
   }else{
     doorState = "open";
   }
   agent.send("doorState", doorState);
};

agent.on("command", function (value) {
    local v =0.04 + (value * 0.09);
    server.log(format("servo position set to %.2f", v));
    try {

        hardware.pin9.write(v);
        imp.sleep(1);
        reset();
    }catch (err) {
            server.error("Invalid Frame Input");
        }
});

hardware.pin7.configure(DIGITAL_IN_PULLUP, updateDoorState);
hardware.pin8.configure(ANALOG_IN);
hardware.pin9.configure(PWM_OUT, 0.020, 0.045);
server.log("Hardware Configured");
reset();
updateDoorState();

// when we get a "pong" message from the agent
agent.on("pong", function(startMillis) {
    local endMillis = hardware.millis();
    local diff = endMillis - startMillis;

   //server.log("Round trip took: " + diff + "ms");

});

// pings the server
function doreState() {
  local state = hardware.pin8.read();
  //server.log(state);
  if(state > 40000){
     doorLockState = "locked";
     agent.send("doorState", doorLockState);
   }else{
     doorLockState = "unlock";
     agent.send("doorState", doorState);
   }
    agent.send("ping", hardware.millis());
    imp.wakeup(2.0, doreState);
}

doreState();


imp.configure("door lock", [], []);
	local doorState = "open";
	local page = "<html>" +
	"<head></head>" +
	"<body>" +
	"<form action='" + http.agenturl() +"' method='post'>" +
	"<input type='password' autocomplete='on' name='pin' placeholder='pin'></input> <br>" +
	"<button name='command' value='open' type='submit'>Open</button>" +
	"<button name='command' value='lock' type='submit'>Lock</button>" +
	"</form>" +
	"</body>" +
	"</html>";

	function getState(){
	if(device.isconnected()){
	local json = {"doorState":doorState};
	return http.jsonencode({"doorState":doorState});
	}else{
	local json = {"doorState":"notConnected"};
	return http.jsonencode(json);
	}
	}

	function requestHandler(request, response) {
	//server.log(request.method);
	/* foreach (i,val in request)
	{
	server.log(i);
	}*/
	if("/state" == request.path){
	response.header("Content-Type", "application/json");
	response.send(200, getState());
	}else if("POST" == request.method){

	local data = http.urldecode(request.body);

	if ("command" in data && data["pin"] == "1111") { //set code
	server.log(data["command"]);
	if(data["command"] == "open" ){
	device.send("command", 1);
	}else if(data["command"] == "lock"){
	device.send("command", 0);
	}
	}
	//response.send(200, page);
	response.send(200, page);
	}else{
	response.send(200, page);
	}
	};

	device.on("doorState", function(value){
	if(value != doorState){
	server.log(value);
	}
	doorState = value;
	});

	// your agent code should only ever have ONE http.onrequest call.
	http.onrequest(requestHandler);


	device.on("ping", function(startTime) {
	// immediatly send a reply
	device.send("pong", startTime);
	});
	local doorState = "open";
	local doorLockState = "unlock";

	function reset(){
	hardware.pin9.write(0.04 + (0.45 * 0.09));
	};

	function updateDoorState(){
	local state = hardware.pin7.read();

	if(state == 0){
	doorState = "closed";
	}else{
	doorState = "open";
	}
	agent.send("doorState", doorState);
	};

	agent.on("command", function (value) {
	local v =0.04 + (value * 0.09);
	server.log(format("servo position set to %.2f", v));
	try {

	hardware.pin9.write(v);
	imp.sleep(1);
	reset();
	}catch (err) {
	server.error("Invalid Frame Input");
	}
	});

	hardware.pin7.configure(DIGITAL_IN_PULLUP, updateDoorState);
	hardware.pin8.configure(ANALOG_IN);
	hardware.pin9.configure(PWM_OUT, 0.020, 0.045);
	server.log("Hardware Configured");
	reset();
	updateDoorState();

	// when we get a "pong" message from the agent
	agent.on("pong", function(startMillis) {
	local endMillis = hardware.millis();
	local diff = endMillis - startMillis;

	//server.log("Round trip took: " + diff + "ms");

	});

	// pings the server
	function doreState() {
	local state = hardware.pin8.read();
	//server.log(state);
	if(state > 40000){
	doorLockState = "locked";
	agent.send("doorState", doorLockState);
	}else{
	doorLockState = "unlock";
	agent.send("doorState", doorState);
	}
	agent.send("ping", hardware.millis());
	imp.wakeup(2.0, doreState);
	}

	doreState();


	imp.configure("door lock", [], []);