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author | Jon Skeet <skeet@pobox.com> | 2015-06-09 19:30:44 +0100 |
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committer | Jon Skeet <skeet@pobox.com> | 2015-06-09 19:30:44 +0100 |
commit | e38294a62d7f37c0661273a9a26fda16d557423f (patch) | |
tree | 316989251907553408e7b32a12792f496333e075 /csharp/src/ProtocolBuffers/MessageParser.cs | |
parent | f52426827e4d5e8da7d205af538799740b5199b9 (diff) | |
download | protobuf-e38294a62d7f37c0661273a9a26fda16d557423f.tar.gz protobuf-e38294a62d7f37c0661273a9a26fda16d557423f.tar.bz2 protobuf-e38294a62d7f37c0661273a9a26fda16d557423f.zip |
First pass at the mutable API. Quite a bit more to do - in particular, it's pretty slow right now.
Diffstat (limited to 'csharp/src/ProtocolBuffers/MessageParser.cs')
-rw-r--r-- | csharp/src/ProtocolBuffers/MessageParser.cs | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/csharp/src/ProtocolBuffers/MessageParser.cs b/csharp/src/ProtocolBuffers/MessageParser.cs new file mode 100644 index 00000000..399a9043 --- /dev/null +++ b/csharp/src/ProtocolBuffers/MessageParser.cs @@ -0,0 +1,57 @@ +using System; +using System.IO; +using Google.Protobuf; + +namespace Google.Protobuf +{ + public sealed class MessageParser<T> where T : IMessage<T> + { + private readonly Func<T> factory; + + public MessageParser(Func<T> factory) + { + this.factory = factory; + } + + // Creates a template instance ready for population. + internal T CreateTemplate() + { + return factory(); + } + + public T ParseFrom(byte[] data) + { + T message = factory(); + message.MergeFrom(data); + return message; + } + + public T ParseFrom(ByteString data) + { + T message = factory(); + message.MergeFrom(data); + return message; + } + + public T ParseFrom(Stream input) + { + T message = factory(); + message.MergeFrom(input); + return message; + } + + public T ParseDelimitedFrom(Stream input) + { + T message = factory(); + message.MergeDelimitedFrom(input); + return message; + } + + public T ParseFrom(ICodedInputStream input) + { + T message = factory(); + message.MergeFrom(input); + return message; + } + } +} |