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/*
*
* 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 GRPCPP_IMPL_CODEGEN_RPC_METHOD_H
#define GRPCPP_IMPL_CODEGEN_RPC_METHOD_H
#include <memory>
#include <grpcpp/impl/codegen/channel_interface.h>
namespace grpc {
namespace internal {
/// Descriptor of an RPC method
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<ChannelInterface>& 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 SetMethodType(RpcType type) { method_type_ = type; }
void* channel_tag() const { return channel_tag_; }
private:
const char* const name_;
RpcType method_type_;
void* const channel_tag_;
};
} // namespace internal
} // namespace grpc
#endif // GRPCPP_IMPL_CODEGEN_RPC_METHOD_H
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