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/*
*
* Copyright 2015, Google Inc.
* All rights reserved.
*
* 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
* distribution.
* * Neither the name of Google Inc. nor the names of its
* 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
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef GRPCXX_IMPL_RPC_METHOD_H
#define GRPCXX_IMPL_RPC_METHOD_H
#include <memory>
#include <grpc++/channel.h>
namespace grpc {
class RpcMethod {
public:
enum RpcType {
NORMAL_RPC = 0,
CLIENT_STREAMING, // request streaming
SERVER_STREAMING, // response streaming
BIDI_STREAMING
};
RpcMethod(const char* name, RpcType type)
: name_(name), method_type_(type), channel_tag_(NULL) {}
RpcMethod(const char* name, RpcType type,
const std::shared_ptr<Channel>& channel)
: name_(name),
method_type_(type),
channel_tag_(channel->RegisterMethod(name)) {}
const char* name() const { return name_; }
RpcType method_type() const { return method_type_; }
void* channel_tag() const { return channel_tag_; }
private:
const char* const name_;
const RpcType method_type_;
void* const channel_tag_;
};
} // namespace grpc
#endif // GRPCXX_IMPL_RPC_METHOD_H
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