Update Garage_Nano.ino

garage/Garage_Nano.ino

@@ -3,7 +3,7 @@
 
 // Enter a MAC address and IP address for your controller below.
 byte mac[] = {0xA4, 0xDA, 0x49, 0xB8, 0x19, 0xA4};
-IPAddress ip(192,168,178,190);
+IPAddress ip(192, 168, 178, 52);
 EthernetServer server(80);
 
 const int remotePin = 2;
@@ -48,24 +48,44 @@ void loop() {
     Serial.println("Remote button pressed");
     triggerRemote();
   }
-  
+
   if (digitalRead(motorButton) == HIGH) {
     Serial.println("Motor button pressed");
     triggerMotor();
   }
-  
+
   // listen for incoming clients
   EthernetClient client = server.available();
   if (client) {
     Serial.println("new client");
     // an http request ends with a blank line
     bool currentLineIsBlank = true;
+
+    byte trigger = 0;
+    char uri[64];
+    byte idx = 0;
+    boolean uriLine = false;
+
     while (client.connected()) {
       if (client.available()) {
         char c = client.read();
 
-        // TODO extract GET URI
-        
+        if (currentLineIsBlank && c == 'G') {
+          uriLine = true;
+          uri[idx] = c;
+          idx++;
+        }
+        else if (uriLine) {
+          if (c == '\n') {
+            uriLine = false;
+            uri[idx] = '\0';
+          }
+          else {
+            uri[idx] = c;
+            idx++;
+          }
+        }
+
         Serial.write(c);
         // if you've gotten to the end of the line (received a newline
         // character) and the line is blank, the http request has ended,
@@ -76,7 +96,22 @@ void loop() {
           client.println("Content-Type: text/plain");
           client.println("Connection: close");  // the connection will be closed after completion of the response
           client.println();
-          client.println("Mufflon!");
+          if (uri[4] == '/' && uri[5] == 'r' && uri[6] == ' ') {
+            client.println("trigger remote");
+            trigger = 1;
+          }
+          else if (uri[4] == '/' && uri[5] == 'm' && uri[6] == ' ') {
+            client.println("trigger motor");
+            trigger = 2;
+          }
+          else if (uri[4] == '/' && uri[5] == 'a' && uri[6] == ' ') {
+            client.println("trigger all");
+            trigger = 3;
+          }
+          else {
+            client.println("not found");
+            trigger = 0;
+          }
           break;
         }
         if (c == '\n') {
@@ -93,31 +128,41 @@ void loop() {
     // close the connection:
     client.stop();
     Serial.println("client disconnected");
+
+    if (trigger == 1) {
+      triggerRemote();
+    }
+    else if (trigger == 2) {
+      triggerMotor();
+    }
+    else if (trigger == 3) {
+      triggerAll();
+    }
   }
 }
 
 void triggerRemote() {
-    digitalWrite(remotePin, HIGH);
-    digitalWrite(ledPin, LOW);
-    delay(500);
-    digitalWrite(remotePin, LOW);
-    digitalWrite(ledPin, HIGH);
+  digitalWrite(remotePin, HIGH);
+  digitalWrite(ledPin, HIGH);
+  delay(500);
+  digitalWrite(remotePin, LOW);
+  digitalWrite(ledPin, LOW);
 }
 
 void triggerMotor() {
-    digitalWrite(motorPin, HIGH);
-    digitalWrite(ledPin, LOW);
-    delay(500);
-    digitalWrite(motorPin, LOW);
-    digitalWrite(ledPin, HIGH);
+  digitalWrite(motorPin, HIGH);
+  digitalWrite(ledPin, HIGH);
+  delay(500);
+  digitalWrite(motorPin, LOW);
+  digitalWrite(ledPin, LOW);
 }
 
 void triggerAll() {
-    digitalWrite(remotePin, HIGH);
-    digitalWrite(motorPin, HIGH);
-    digitalWrite(ledPin, LOW);
-    delay(500);
-    digitalWrite(remotePin, LOW);
-    digitalWrite(motorPin, LOW);
-    digitalWrite(ledPin, HIGH);
+  digitalWrite(remotePin, HIGH);
+  digitalWrite(motorPin, HIGH);
+  digitalWrite(ledPin, HIGH);
+  delay(500);
+  digitalWrite(remotePin, LOW);
+  digitalWrite(motorPin, LOW);
+  digitalWrite(ledPin, LOW);
 }