httpRequest in win launcher uses utility program. Clean up usings and add missing license notices.

OpenRA.Launcher/Download.cs

@@ -1,9 +1,15 @@
-using System;
+#region Copyright & License Information
-using System.Collections.Generic;
+/*
-using System.Linq;
+ * Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
-using System.Text;
+ * This file is part of OpenRA, which is free software. It is made 
-using System.IO;
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see LICENSE.
+ */
+#endregion
+using System;
 using System.ComponentModel;
+using System.IO;
 using System.IO.Pipes;
 using System.Text.RegularExpressions;
 using System.Windows.Forms;
@@ -166,7 +172,6 @@ namespace OpenRA.Launcher
 
 		void DoExtraction(object sender, DoWorkEventArgs e)
 		{
-			var bgWorker = sender as BackgroundWorker;
 			string[] args = e.Argument as string[];
 			string zipFile = args[0];
 			string destPath = args[1];

OpenRA.Launcher/JSBridge.cs

@@ -1,12 +1,19 @@
-using System;
+#region Copyright & License Information
+/*
+ * Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made 
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see LICENSE.
+ */
+#endregion
+using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.IO;
 using System.Diagnostics;
+using System.IO;
+using System.Text;
 using System.Text.RegularExpressions;
 using System.Windows.Forms;
-using System.Net;
 
 namespace OpenRA.Launcher
 {
@@ -160,9 +167,7 @@ namespace OpenRA.Launcher
 		
 		public string httpRequest(string url)
 		{
-			var wc = new WebClient();
+			return UtilityProgram.CallSimpleResponse("--download-url", url);
-			var data = wc.DownloadData(new Uri(url));
-			return Encoding.UTF8.GetString(data);
 		}
 	}
 }

OpenRA.Launcher/Launcher.cs

@@ -120,7 +120,7 @@ namespace OpenRA.Launcher
 
 			using (var response = new StreamReader(pipe))
 			{
-				string s = response.ReadToEnd();
+				response.ReadToEnd();
 			}
 
 			RefreshMods();

OpenRA.Launcher/Mod.cs

@@ -1,7 +1,13 @@
-using System;
+#region Copyright & License Information
-using System.Collections.Generic;
+/*
-using System.Linq;
+ * Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
-using System.Text;
+ * This file is part of OpenRA, which is free software. It is made 
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see LICENSE.
+ */
+#endregion
+using System;
 
 namespace OpenRA.Launcher
 {

OpenRA.Launcher/Util.cs

@@ -9,9 +9,6 @@
 #endregion
 
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using System.Runtime.InteropServices;
 using System.Windows.Forms;
 

OpenRA.Launcher/UtilityProgram.cs

@@ -12,8 +12,8 @@ using System;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
-using System.Text;
 using System.IO.Pipes;
+using System.Text;
 
 namespace OpenRA.Launcher
 {
@@ -81,7 +81,7 @@ namespace OpenRA.Launcher
 
 		public static string CallSimpleResponse(string command, params string[] args)
 		{
-			var p = Call(command, args);
+			Call(command, args);
 			string responseString;
 			NamedPipeClientStream pipe = new NamedPipeClientStream(".", "OpenRA.Utility", PipeDirection.In);
 			pipe.Connect();