src/node/ext/byte_buffer.h

/*
 *
 * Copyright 2015 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

#ifndef NET_GRPC_NODE_BYTE_BUFFER_H_
#define NET_GRPC_NODE_BYTE_BUFFER_H_

#include <string.h>

#include <nan.h>
#include <node.h>
#include "grpc/grpc.h"

namespace grpc {
namespace node {

/* Convert a Node.js Buffer to grpc_byte_buffer. Requires that
   ::node::Buffer::HasInstance(buffer) */
grpc_byte_buffer *BufferToByteBuffer(v8::Local<v8::Value> buffer);

/* Convert a grpc_byte_buffer to a Node.js Buffer */
v8::Local<v8::Value> ByteBufferToBuffer(grpc_byte_buffer *buffer);

}  // namespace node
}  // namespace grpc

#endif  // NET_GRPC_NODE_BYTE_BUFFER_H_