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 * Copyright 2014, Google Inc. All rights reserved.
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 * 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
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 * 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
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package io.grpc.protobuf.nano;

import com.google.common.io.ByteStreams;
import com.google.protobuf.nano.CodedInputByteBufferNano;
import com.google.protobuf.nano.MessageNano;

import io.grpc.MethodDescriptor.Marshaller;
import io.grpc.Status;

import java.io.IOException;
import java.io.InputStream;

/**
 * Utility methods for using nano proto with grpc.
 */
public class NanoUtils {

  private NanoUtils() {}

  /** Adapt {@code parser} to a {@code Marshaller}. */
  public static <T extends MessageNano> Marshaller<T> marshaller(final Parser<T> parser) {
    return new Marshaller<T>() {
      @Override
      public InputStream stream(T value) {
        return new NanoProtoInputStream(value);
      }

      @Override
      public T parse(InputStream stream) {
        try {
          // TODO(simonma): Investigate whether we can do 0-copy here. 
          CodedInputByteBufferNano input =
              CodedInputByteBufferNano.newInstance(ByteStreams.toByteArray(stream));
          return parser.parse(input);
        } catch (IOException ipbe) {
          throw Status.INTERNAL.withDescription("Failed parsing nano proto message").withCause(ipbe)
              .asRuntimeException();
        }
      }
    };
  }
}

@@ -2535,16 +2535,65 @@
 ream));%0A
+          input.setSizeLimit(Integer.MAX_VALUE);%0A
         

Remove size restriction when parsing nano protos