Implemented Promise requests using PromiseYielder instead of Coroutines.

Replaced RSG with ProtoPromise in demo.

Author: timcassell

demo/Assets/MainScript.cs

@@ -23,31 +23,40 @@ public void Get(){
 
 		RequestHelper requestOptions = null;
 
-		RestClient.GetArray<Post>(basePath + "/posts").Then(res => {
-			this.LogMessage ("Posts", JsonHelper.ArrayToJsonString<Post>(res, true));
-			return RestClient.GetArray<Todo>(basePath + "/todos");
-		}).Then(res => {
-			this.LogMessage ("Todos", JsonHelper.ArrayToJsonString<Todo>(res, true));
-			return RestClient.GetArray<User>(basePath + "/users");
-		}).Then(res => {
-			this.LogMessage ("Users", JsonHelper.ArrayToJsonString<User>(res, true));
+		RestClient.GetArray<Post>(basePath + "/posts")
+            .Then(res =>
+            {
+			    this.LogMessage ("Posts", JsonHelper.ArrayToJsonString<Post>(res, true));
+			    return RestClient.GetArray<Todo>(basePath + "/todos");
+		    })
+            .Then(res =>
+            {
+			    this.LogMessage ("Todos", JsonHelper.ArrayToJsonString<Todo>(res, true));
+			    return RestClient.GetArray<User>(basePath + "/users");
+		    })
+            .Then(res =>
+            {
+			    this.LogMessage ("Users", JsonHelper.ArrayToJsonString<User>(res, true));
 
-			// We can add specific options and override default headers for a request
-			requestOptions = new RequestHelper { 
-				Uri = basePath + "/photos",
-				EnableDebug = true,
-				Headers = new Dictionary<string, string> {
-					{ "Authorization", "Other token..." }
-				}
-			};
-			return RestClient.GetArray<Photo>(requestOptions);
-		}).Then(res => {
-			this.LogMessage("Header", requestOptions.GetHeader("Authorization"));
+			    // We can add specific options and override default headers for a request
+			    requestOptions = new RequestHelper { 
+				    Uri = basePath + "/photos",
+				    EnableDebug = true,
+				    Headers = new Dictionary<string, string> {
+					    { "Authorization", "Other token..." }
+				    }
+			    };
+			    return RestClient.GetArray<Photo>(requestOptions);
+		    })
+            .Then(res =>
+            {
+			    this.LogMessage("Header", requestOptions.GetHeader("Authorization"));
 
-			// And later we can clean the default headers for all requests
-			RestClient.ClearDefaultHeaders();
+			    // And later we can clean the default headers for all requests
+			    RestClient.ClearDefaultHeaders();
 
-		}).Catch(err => this.LogMessage ("Error", err.Message));
+		    })
+            .Catch((RequestException err) => this.LogMessage ("Error", err.Message));
 	}
 
 	public void Post(){
@@ -58,7 +67,7 @@ public void Post(){
 			userId = 26
 		})
 		.Then(res => this.LogMessage ("Success", JsonUtility.ToJson(res, true)))
-		.Catch(err => this.LogMessage ("Error", err.Message));
+		.Catch((RequestException err) => this.LogMessage ("Error", err.Message));
 	}
 
 	public void Put(){