Implementing dictionary json parse

Mateus Lustosa
1 parent 847efc48
Showing 2 changed files with 82 additions and 14 deletions Show diff stats
Assets/Scripts/Animation List/Trie.cs
Assets/Scripts/PlayerManager.cs
-using System;
+using LAViD.VLibras.Utils;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 namespace LAViD.VLibras.Generic
 {
@@ -15,6 +17,40 @@ namespace LAViD.VLibras.Generic
     {
         private Node root;
-        // public Trie()
+        public Trie(string json)
+        {
+            JSONTrie trie = new JSONTrie(json);
+        }
+    }
+
+    class JSONTrie
+    {
+        public string[] characters;
+        public Dictionary<string, int> charactersKeys;
+        public JSONNode root;
+
+        public JSONTrie(string json)
+        {
+            Regex regex = new Regex("{\"(\\w+)\": (.*), \"(\\w+)\": (.*), \"(\\w+)\": (.*)}");
+            Match match = regex.Match(json);
+
+            PlayerLogger.Log("Captures:");
+
+            foreach (Capture capture in match.Captures)
+            {
+                PlayerLogger.Log(capture.Index + ", " + capture.Value);
+            }
+        }
+    }
+
+    class JSONNode
+    {
+        public bool end;
+        public JSONNode children;
+
+        public JSONNode(string json)
+        {
+               
+        }
     }
 }
@@ -3,6 +3,7 @@ using System.Collections;
 using System;
 using UnityEngine.UI;
 using LAViD.VLibras.Utils;
+using LAViD.VLibras.Generic;
 public class PlayerManager : GenericPlayerManager {
@@ -18,6 +19,8 @@ public class PlayerManager : GenericPlayerManager {
     private const string SERVER_URL = "http://traducao.vlibras.gov.br/translate?text=";
     private const int VERSION = 1;
+    private Trie signs;
+
     public enum ERROR_STATUS_MESSAGE
     {
         INTERNET_CONNECTION_FAILURE,
@@ -69,8 +72,30 @@ public class PlayerManager : GenericPlayerManager {
         Screen.fullScreen = false;
+        WWW dictionaryRequest = new WWW("http://dicionario.vlibras.gov.br/signs");
+        StartCoroutine(WaitForResponse(dictionaryRequest,
+            // Success
+            delegate(WWW www)
+            {
+                this.signs = new Trie(www.text);
+            },
+            // Error
+            delegate (WWW www)
+            {
+                if (www.error == null)
+                    PlayerLogger.Log("PM", "S<d>", "Timeout.");
+                else
+                    PlayerLogger.Log("PM", "S<d>", "WWW error: " + www.error);
+            }
+        ));
+    }
+
+    public IEnumerator LoadDictionary()
+    {
-	}
+
+        yield return null;
+    }
 	public void playDict(string word)
 	{
@@ -121,11 +146,6 @@ public class PlayerManager : GenericPlayerManager {
 	protected override WWW loadAssetBundle(string aniName)
 	{
-        if (this.regionHash == 1)
-        {
-            // Check if it exists in trie
-        }
-
         string address = BASE_URL + this.regionPath + WWW.EscapeURL(aniName);
         PlayerLogger.Log("PM", "lAB", "Requesting bundle: " + address);
@@ -160,8 +180,6 @@ public class PlayerManager : GenericPlayerManager {
 		this.screenManager.switchScreen("translate");
 	}
-
-
     protected override WWW getCheckConnectionRequest()
     {
         return new WWW(BASE_URL);
@@ -205,18 +223,22 @@ public class PlayerManager : GenericPlayerManager {
         return false;*/
     }
-    protected override IEnumerator WaitForResponse(WWW www)
+    protected delegate void SuccessEvent(WWW request);
+    protected delegate void ErrorEvent(WWW request);
+
+    protected IEnumerator WaitForResponse(WWW www, SuccessEvent success, ErrorEvent error)
     {
         PlayerLogger.Log("PM", "WFR", "Stating time check.");
-        
+
         const float timeoutLimit = 20f;
         float timer = 0;
-        
-        while ( ! www.isDone)
+
+        while (!www.isDone)
         {
             if (timer > timeoutLimit)
             {
                 PlayerLogger.Log("PM", "WFR", "Timeout (" + timer + ").");
+                if (error != null) error(www);
                 yield break;
             }
@@ -230,6 +252,16 @@ public class PlayerManager : GenericPlayerManager {
         }
         PlayerLogger.Log("PM", "WFR", "Done (" + timer + ").");
+
+        if (www.error == null) {
+            if (success != null) success(www);
+        } else {
+            if (error != null) error(www);
+        }
+    }
+
+    protected override IEnumerator WaitForResponse(WWW www) {
+        yield return WaitForResponse(www, null, null);
     }
 	private IEnumerator translate(string gloss)
1	-using System;	1	+using LAViD.VLibras.Utils;
		2	+using System;
2	using System.Collections.Generic;	3	using System.Collections.Generic;
3	using System.Linq;	4	using System.Linq;
4	using System.Text;	5	using System.Text;
		6	+using System.Text.RegularExpressions;
5		7
6	namespace LAViD.VLibras.Generic	8	namespace LAViD.VLibras.Generic
7	{	9	{
	@@ -15,6 +17,40 @@ namespace LAViD.VLibras.Generic		@@ -15,6 +17,40 @@ namespace LAViD.VLibras.Generic
15	{	17	{
16	private Node root;	18	private Node root;
17		19
18	- // public Trie()	20	+ public Trie(string json)
		21	+ {
		22	+ JSONTrie trie = new JSONTrie(json);
		23	+ }
		24	+ }
		25	+
		26	+ class JSONTrie
		27	+ {
		28	+ public string[] characters;
		29	+ public Dictionary<string, int> charactersKeys;
		30	+ public JSONNode root;
		31	+
		32	+ public JSONTrie(string json)
		33	+ {
		34	+ Regex regex = new Regex("{\"(\\w+)\": (.), \"(\\w+)\": (.), \"(\\w+)\": (.*)}");
		35	+ Match match = regex.Match(json);
		36	+
		37	+ PlayerLogger.Log("Captures:");
		38	+
		39	+ foreach (Capture capture in match.Captures)
		40	+ {
		41	+ PlayerLogger.Log(capture.Index + ", " + capture.Value);
		42	+ }
		43	+ }
		44	+ }
		45	+
		46	+ class JSONNode
		47	+ {
		48	+ public bool end;
		49	+ public JSONNode children;
		50	+
		51	+ public JSONNode(string json)
		52	+ {
		53	+
		54	+ }
19	}	55	}
20	}	56	}