PixelHub-Client/PixelHub-Client.ino

@@ -8,10 +8,8 @@
 #include <ESP8266WiFi.h>
 #include <WiFiUdp.h>
 
-#include "Utilities.h"
-
 char ssid[] = "ssid";
-char password[] = "pass";
+char password[] = "password";
 
 // The address that the PixelHub beacon is broadcasting on.
 IPAddress beaconAddress(239, 62, 148, 30);
@@ -48,7 +46,6 @@ void setup()
   Serial.println("success!");
 
   printWiFiInfoLocal();
-  findServer();
 }
 
 void loop()
@@ -97,34 +94,6 @@ void findServer()
     Serial.print("Raw content: ");
     Serial.write(datagramBuffer, datagramSize);
     Serial.println();
-
-    Serial.print("Parsing datagram - ");
-
-    // Parse the recieved message
-    char* datagramStr = (char*)datagramBuffer;
-
-    // Find the positions of the key characters
-    int atPos = findChar(datagramStr, '@');
-    int colonPos = findChar(datagramStr, ':');
-
-    char* role;
-    char* serverIp;
-    char* portNumberText;
-
-    strncpy(role, datagramStr, atPos);
-    strncpy(serverIp, datagramStr + atPos + 1, colonPos);
-    strncpy(portNumberText, datagramStr + colonPos + 1, datagramSize - 1);
-
-    Serial.println("complete.");
-    
-    Serial.print("Role: "); Serial.print(role); Serial.print(" ");
-    Serial.print("Remote IP: "); Serial.print(serverIp); Serial.print(" ");
-    Serial.print("Port number: "); Serial.print(portNumberText);
-    Serial.println();
-    
-    // If the advertiser isn't playing the role of a server, then we're not interested
-    if(role != "server") continue;
-
-    int portNumber = atoi(portNumberText);
   }
 }
+

PixelHub-Client/Utilities.cpp

@@ -1,9 +0,0 @@
-#include <string.h>
-
-int findChar(char* str, char targetChar)
-{
-  for(int i = 0; strcmp(&str[i], "\0") == 0; i++) {
-    if(str[i] == targetChar) return i;
-  }
-}
-

PixelHub-Client/Utilities.h

@@ -1,10 +0,0 @@
-/**
- * Various useful utility functions for the Arduino
- *********************************************************
- * By Starbeamrainbowlabs <bugs@starbeamrainbowlabs.com> - https://starbeamrainbowlabs.com)
- * Originally written for PixelHub - http://git.starbeamrainbowlabs.com/sbrl/PixelHub
- * 
- * Thanks to Rob Miles for getting me into this :-)
- */
-
-int findChar(char* str, char targetChar);

PixelHub-Server/PixelHub/DiscoveryBeacon.cs

@@ -153,7 +153,7 @@ namespace PixelHub.Net
 		/// </summary>
 		private async Task emitOnce()
 		{
-			await Send($"{Role}@{LocalIP}:{Port}");
+			await Send($"{Role}@{LocalIP}:{Port}\n");
 		}
 
 		/// <summary>