X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fclass%2FSystem%2FSystem%2FUri.cs;h=5749967985ba77c32e188d7205f53bc06ff7eecf;hb=c4508573a962d7e9ea34daf2b4fdb48b4e4c3e44;hp=9e8c8cd6eb58a8c956fd382df66bdac04ef181bb;hpb=11ab0e0864af8f10c07c38d90c518f719f282f2e;p=mono.git

diff --git a/mcs/class/System/System/Uri.cs b/mcs/class/System/System/Uri.cs
index 9e8c8cd6eb5..5749967985b 100644
--- a/mcs/class/System/System/Uri.cs
+++ b/mcs/class/System/System/Uri.cs
@@ -90,10 +90,25 @@ namespace System {
 		private string cachedToString;
 		private string cachedLocalPath;
 		private int cachedHashCode;
+		
+#if NET_4_5
+		private static volatile bool s_IriParsing = true;
+#else
+		private static volatile bool s_IriParsing = false;
+#endif
 
+		public static bool IriParsing {
+			get { return s_IriParsing; }
+			set { s_IriParsing = value; }
+		}
+
+#if BOOTSTRAP_BASIC
 		private static readonly string hexUpperChars = "0123456789ABCDEF";
 		private static readonly string [] Empty = new string [0];
 		private static bool isWin32 = (Path.DirectorySeparatorChar == '\\');
+#else
+		static readonly char[] hexUpperChars = new [] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
+#endif
 	
 		// Fields
 		
@@ -108,7 +123,11 @@ namespace System {
 		public static readonly string UriSchemeNntp = "nntp";
 		public static readonly string UriSchemeNetPipe = "net.pipe";
 		public static readonly string UriSchemeNetTcp = "net.tcp";
-		
+
+		internal static readonly string UriSchemeTelnet = "telnet";
+		internal static readonly string UriSchemeLdap = "ldap";
+		internal static readonly string UriSchemeUuid = "uuid";
+
 		private static readonly string [] knownUriSchemes =
 		{
 			UriSchemeFile,
@@ -459,13 +478,10 @@ namespace System {
 		public string AbsoluteUri { 
 			get { 
 				EnsureAbsoluteUri ();
-				if (cachedAbsoluteUri == null) {
-					cachedAbsoluteUri = GetLeftPart (UriPartial.Path);
-					if (query.Length > 0)
-						cachedAbsoluteUri += query;
-					if (fragment.Length > 0)
-						cachedAbsoluteUri += fragment;
-				}
+
+				if (cachedAbsoluteUri == null)
+					cachedAbsoluteUri = GetComponents (UriComponents.AbsoluteUri, UriFormat.UriEscaped);
+
 				return cachedAbsoluteUri;
 			} 
 		}
@@ -646,7 +662,11 @@ namespace System {
 
 				// return a (pre-allocated) empty array
 				if (path.Length == 0)
+#if BOOTSTRAP_BASIC
 					return Empty;
+#else
+					return EmptyArray<string>.Value;
+#endif
 				// do not return the original array (since items can be changed)
 				if (segments != null)
 					return segments.ToArray ();
@@ -1087,13 +1107,10 @@ namespace System {
 			if (cachedToString != null) 
 				return cachedToString;
 
-			if (isAbsoluteUri) {
-				cachedToString = Unescape (GetLeftPart (UriPartial.Path), true);
-				AppendQueryAndFragment (ref cachedToString);
-			} else {
-				// Everything is contained in path in this case. 
-				cachedToString = path;
-			}
+			if (isAbsoluteUri)
+				cachedToString = parser.GetComponentsHelper (this, UriComponents.AbsoluteUri, UriHelper.ToStringUnescape);
+			else
+				cachedToString = UriHelper.FormatRelative (source, scheme, UriHelper.ToStringUnescape);
 
 			return cachedToString;
 		}
@@ -1346,7 +1363,7 @@ namespace System {
 
 		private bool SupportsQuery ()
 		{
-			return ((scheme != Uri.UriSchemeNntp) && (scheme != Uri.UriSchemeFtp) && (scheme != Uri.UriSchemeFile));
+			return UriHelper.SupportsQuery (scheme);
 		}
 
 		//
@@ -1435,6 +1452,10 @@ namespace System {
 			
 			scheme = TryGetKnownUriSchemeInstance (scheme);
 
+			var formatFlags = UriHelper.FormatFlags.None;
+			if (UriHelper.HasCharactersToNormalize (uriString))
+				formatFlags |= UriHelper.FormatFlags.HasUriCharactersToNormalize;
+
 			// from here we're practically working on uriString.Substring(startpos,endpos-startpos)
 			int startpos = pos + 1;
 			int endpos = uriString.Length;
@@ -1442,12 +1463,12 @@ namespace System {
 			// 8 fragment
 			pos = uriString.IndexOf ('#', startpos);
 			if (!IsUnc && pos != -1) {
-				if (userEscaped)
-					fragment = uriString.Substring (pos);
-				else
-					fragment = "#" + EscapeString (uriString.Substring (pos+1));
-
+				fragment = uriString.Substring (pos);
 				endpos = pos;
+				if (!userEscaped) {
+					fragment = "#" + UriHelper.FormatAbsolute(fragment.Substring (1), scheme, 
+						UriComponents.Fragment, UriFormat.UriEscaped, formatFlags);
+				}
 			}
 
 			// special case: there is no query part for 'news'
@@ -1464,8 +1485,10 @@ namespace System {
 				if (pos != -1) {
 					query = uriString.Substring (pos, endpos-pos);
 					endpos = pos;
-					if (!userEscaped)
-						query = EscapeString (query);
+					if (!userEscaped){
+						query = "?" + UriHelper.FormatAbsolute(query.Substring (1), scheme, 
+							UriComponents.Query, UriFormat.UriEscaped, formatFlags);
+					}
 				}
 			}
 
@@ -1598,7 +1621,11 @@ namespace System {
 				host = String.Empty;
 			} else if (scheme == UriSchemeFile) {
 				// under Windows all file:// URI are considered UNC, which is not the case other MacOS (e.g. Silverlight)
+#if BOOTSTRAP_BASIC
 				isUnc = isWin32;
+#else
+				isUnc = Environment.IsRunningOnWindows;
+#endif
 			} else if (host.Length == 0 &&
 				   (scheme == UriSchemeHttp || scheme == UriSchemeGopher || scheme == UriSchemeNntp ||
 				    scheme == UriSchemeHttps || scheme == UriSchemeFtp)) {
@@ -1768,7 +1795,7 @@ namespace System {
 
 		// A variant of HexUnescape() which can decode multi-byte escaped
 		// sequences such as (e.g.) %E3%81%8B into a single character
-		private static char HexUnescapeMultiByte (string pattern, ref int index, out char surrogate) 
+		internal static char HexUnescapeMultiByte (string pattern, ref int index, out char surrogate) 
 		{
 			surrogate = char.MinValue;