Multiple Types serialization/deserialization to/from stream

[Pratap Koritala]

The serialization/deserialization to/from stream with Multiple Types  is not working.

I have posted this at https://github.com/protostuff/protostuff/issues/151

PS: Cross posting as I am not sure if it is bug, and for visibility !!

[Kostiantyn Shchepanovskyi]

There is an issue with your example, you forget about framing. 

Please check documentation for protobuf: https://developers.google.com/protocol-buffers/docs/techniques?csw=1#streaming

Streaming Multiple Messages
If you want to write multiple messages to a single file or stream, it is up to you to keep track of where one message ends and the next begins. The Protocol Buffer wire format is not self-delimiting, so protocol buffer parsers cannot determine where a message ends on their own. The easiest way to solve this problem is to write the size of each message before you write the message itself. When you read the messages back in, you read the size, then read the bytes into a separate buffer, then parse from that buffer. (If you want to avoid copying bytes to a separate buffer, check out theCodedInputStream class (in both C++ and Java) which can be told to limit reads to a certain number of bytes.)

 

David already responded on the gihub, so let's continue discussion there.

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Regards,

Konstantin