Added more functionality to Unity3D demo

integrations/Unity3D/Assets/Demo.cs

@@ -3,6 +3,7 @@ using System.Collections;
 using System.Threading;
 using System.Runtime.Serialization.Formatters.Binary;
 using System.IO;
+using UnityEngine.UI;
 
 public class Demo : MonoBehaviour
 {
@@ -52,8 +53,64 @@ public class Demo : MonoBehaviour
 		networkTestThread.Start();
 	}
 
+	// Demo button methods
+	public void Join()
+	{
+		GameObject go = GameObject.Find ("inputNetworkID"); 
+		InputField input = go.GetComponents<InputField> () [0];
+		Debug.Log ("Joining: " + input.text);
+		zt.JoinNetwork (input.text);
+	}
+
+	public void Leave()
+	{
+		GameObject go = GameObject.Find ("inputNetworkID"); 
+		InputField input = go.GetComponents<InputField> () [0];
+		Debug.Log ("Leaving: " + input.text);
+		zt.LeaveNetwork (input.text);
+	}
+
+
+	public void Connect()
+	{
+		GameObject go = GameObject.Find ("inputServerAddress"); 
+		//Text text = go.GetComponents<Text> ()[0];
+		InputField input = go.GetComponents<InputField> () [0];
+		Debug.Log ("Connecting to: " + input.text);
+		//zt.Connect(0, input.text
+	}
+
+	public void Disconnect()
+	{
+		GameObject go = GameObject.Find ("inputServerAddress"); 
+		InputField text = go.GetComponents<InputField> () [0];
+		Debug.Log ("Disconnecting from: " + text.text);
+	}
+
+
+	public void SendMessage()
+	{
+		GameObject go = GameObject.Find ("inputMessage"); 
+		InputField text = go.GetComponents<InputField> () [0];
+		Debug.Log ("Sending Message: " + text.text);
+	}
+
+
 	void Start()
 	{
+		// Set defaults
+		InputField input;
+		GameObject go;
+		go = GameObject.Find ("inputNetworkID"); 
+		input = go.GetComponents<InputField> () [0];
+		input.text = "565799d8f6e1c11a";
+		go = GameObject.Find ("inputServerAddress"); 
+		input = go.GetComponents<InputField> () [0];
+		input.text = "172.22.211.245";
+		go = GameObject.Find ("inputMessage"); 
+		input = go.GetComponents<InputField> () [0];
+		input.text = "Welcome to the machine";
+
 		// Create new instance of ZeroTier in separate thread
 		zt = new ZeroTierNetworkInterface ("/Users/Joseph/utest2");
 

src/SDK_ServiceSetup.cpp

@@ -63,6 +63,20 @@ std::string netDir;
 extern "C" {
 #endif
 
+#if defined(__UNITY_3D__)
+    // .NET Interop-friendly debug mechanism
+    typedef void (*FuncPtr)( const char * );
+    FuncPtr Debug;
+    
+    void SetDebugFunction( FuncPtr fp ) { Debug = fp; }
+    
+    // Starts a service at the specified path
+    void unity_start_service(char * path, int len) {
+        Debug(path);
+        init_service(INTERCEPT_DISABLED, path);
+    }
+#endif
+    
     void join_network(const char * nwid)
     {
         std::string confFile = netDir + "/" + nwid + ".conf";
@@ -80,11 +94,13 @@ extern "C" {
         zt1Service->leave(nwid);
     }
     
-    void zt_join_network(std::string nwid) {
+    void zt_join_network(char * nwid) {
-        join_network(nwid.c_str());
+        //Debug(nwid.c_str());
+        join_network(nwid);
     }
-    void zt_leave_network(std::string nwid) {
+    void zt_leave_network(char * nwid) {
-        leave_network(nwid.c_str());
+        //Debug(nwid.c_str());
+        leave_network(nwid);
     }
     
     bool zt_is_running() {
@@ -94,21 +110,6 @@ extern "C" {
         zt1Service->terminate();
     }
     
-#if defined(__UNITY_3D__)
-    // .NET Interop-friendly debug mechanism
-    typedef void (*FuncPtr)( const char * );
-    FuncPtr Debug;
-    
-    void SetDebugFunction( FuncPtr fp ) { Debug = fp; }
-    
-    // Starts a service at the specified path
-    void unity_start_service(char * path, int len) {
-        Debug(path);
-        init_service(INTERCEPT_DISABLED, path);
-    }
-#endif
-
-    
 #if !defined(__ANDROID__)
     /*
      * Starts a service thread and performs basic setup tasks