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author | Jan Tattermusch <jtattermusch@users.noreply.github.com> | 2015-04-17 14:15:52 -0700 |
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committer | Jan Tattermusch <jtattermusch@users.noreply.github.com> | 2015-04-17 14:15:52 -0700 |
commit | 01c8c35ca3d3424a9473dd22ea2456933b3e8d36 (patch) | |
tree | de582cb9ef3e449f24015dec09f80e998806b26a /csharp/src/ProtocolBuffers/FrameworkPortability.cs | |
parent | 813d6d652d8091e9365bfbd01efb5f2ee8bdfbce (diff) | |
parent | 1eab56aee8dddcb656db67d9fb87a8cc6a2ac112 (diff) | |
download | protobuf-01c8c35ca3d3424a9473dd22ea2456933b3e8d36.tar.gz protobuf-01c8c35ca3d3424a9473dd22ea2456933b3e8d36.tar.bz2 protobuf-01c8c35ca3d3424a9473dd22ea2456933b3e8d36.zip |
Merge pull request #2 from jtattermusch/csharp_protobuf_imported
Pulling protobuf-csharp-port into csharp/ directory
Diffstat (limited to 'csharp/src/ProtocolBuffers/FrameworkPortability.cs')
-rw-r--r-- | csharp/src/ProtocolBuffers/FrameworkPortability.cs | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/csharp/src/ProtocolBuffers/FrameworkPortability.cs b/csharp/src/ProtocolBuffers/FrameworkPortability.cs new file mode 100644 index 00000000..8ce81987 --- /dev/null +++ b/csharp/src/ProtocolBuffers/FrameworkPortability.cs @@ -0,0 +1,111 @@ +#region Copyright notice and license
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://github.com/jskeet/dotnet-protobufs/
+// Original C++/Java/Python code:
+// http://code.google.com/p/protobuf/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#endregion
+
+using System;
+using System.Globalization;
+using System.Reflection;
+using System.Text.RegularExpressions;
+
+namespace Google.ProtocolBuffers
+{
+ /// <summary>
+ /// Class containing helpful workarounds for various platform compatibility
+ /// </summary>
+ internal static class FrameworkPortability
+ {
+#if COMPACT_FRAMEWORK
+ internal const string NewLine = "\n";
+#else
+ internal static readonly string NewLine = System.Environment.NewLine;
+#endif
+
+#if CLIENTPROFILE
+ internal const RegexOptions CompiledRegexWhereAvailable = RegexOptions.Compiled;
+#else
+ internal const RegexOptions CompiledRegexWhereAvailable = RegexOptions.None;
+#endif
+
+ internal static CultureInfo InvariantCulture
+ {
+ get { return CultureInfo.InvariantCulture; }
+ }
+
+ internal static double Int64ToDouble(long value)
+ {
+#if CLIENTPROFILE
+ return BitConverter.Int64BitsToDouble(value);
+#else
+ double[] arresult = new double[1];
+ Buffer.BlockCopy(new[] { value }, 0, arresult, 0, 8);
+ return arresult[0];
+#endif
+ }
+
+ internal static long DoubleToInt64(double value)
+ {
+#if CLIENTPROFILE
+ return BitConverter.DoubleToInt64Bits(value);
+#else
+ long[] arresult = new long[1];
+ Buffer.BlockCopy(new[] { value }, 0, arresult, 0, 8);
+ return arresult[0];
+#endif
+ }
+
+ internal static bool TryParseInt32(string text, out int number)
+ {
+ return TryParseInt32(text, NumberStyles.Any, InvariantCulture, out number);
+ }
+
+ internal static bool TryParseInt32(string text, NumberStyles style, IFormatProvider format, out int number)
+ {
+#if COMPACT_FRAMEWORK
+ try
+ {
+ number = int.Parse(text, style, format);
+ return true;
+ }
+ catch
+ {
+ number = 0;
+ return false;
+ }
+#else
+ return int.TryParse(text, style, format, out number);
+#endif
+ }
+ }
+}
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