Examples with CodedInputStream com.google.protobuf.CodedInputStream used on opensource projects

Example 26 with CodedInputStream

use of com.google.protobuf.CodedInputStream in project calcite-avatica by apache.

the class ProtobufTranslationImpl method parseResponse.

@Override
public Response parseResponse(byte[] bytes) throws IOException {
    ByteString byteString = UnsafeByteOperations.unsafeWrap(bytes);
    CodedInputStream inputStream = byteString.newCodedInput();
    // Enable aliasing to avoid an extra copy to get at the serialized Response inside of the
    // WireMessage.
    inputStream.enableAliasing(true);
    WireMessage wireMsg = WireMessage.parseFrom(inputStream);
    String serializedMessageClassName = wireMsg.getName();
    try {
        ResponseTranslator translator = getParserForResponse(serializedMessageClassName);
        return translator.transform(wireMsg.getWrappedMessage());
    } catch (RuntimeException e) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Failed to parse response message '{}'", TextFormat.shortDebugString(wireMsg));
        }
        throw e;
    }
}