On Oct 27, 2010, at 11:36 , Jimm wrote:
How are you parsing arbitrary PB bytes into a Generated Message ? I am
finding no class in API that can deserialize PB byte buffer into
GeneratedMessage?
I'm using the generic Service API that is included with protocol
buffers, so I'm not using GeneratedMessage. Rather, I'm using a
message instance itself. The "register" does something ilke this:
serviceRegister.registerCall(MyCustomMessage.getDefaultInstance());
Then you can parse this with code like the following:
Message requestPrototype = ...; // stored in registerCall
implementation
Message.Builder builder = requestPrototype.newBuilderForType();
builder.mergeFrom(requestByteString);
My code is actually available in the following hg repository. I don't
recommend that people use it directly, since it is a bit hacky, but it
could serve as an example:
http://people.csail.mit.edu/evanj/hg/index.cgi/javatxn/file/tip/src/ca/evanjones/protorpc/ServiceRegistry.java
http://people.csail.mit.edu/evanj/hg/index.cgi/javatxn/file/tip/src/ca/evanjones/protorpc/ProtoMethodInvoker.java
Good luck,
Evan
--
Evan Jones
http://evanjones.ca/
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