call.hpp

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#pragma once
 
/// @file userver/ugrpc/client/call.hpp
/// @brief @copybrief ugrpc::client::CallAnyBase
 
#include <memory>
 
#include <grpcpp/client_context.h>
 
#include <userver/tracing/span.hpp>
 
#include <userver/ugrpc/client/impl/async_methods.hpp>
#include <userver/ugrpc/client/impl/call_kind.hpp>
#include <userver/ugrpc/client/impl/call_params.hpp>
 
USERVER_NAMESPACE_BEGIN
 
namespace ugrpc::client {
 
/// @brief Base class for any RPC
class CallAnyBase {
protected:
    /// @cond
    CallAnyBase(impl::CallParams&& params, impl::CallKind call_kind)
        : data_(std::make_unique<impl::RpcData>(std::move(params), call_kind)) {}
    /// @endcond
 
public:
    /// @returns the `ClientContext` used for this RPC
    grpc::ClientContext& GetContext();
 
    /// @returns client name
    std::string_view GetClientName() const;
 
    /// @returns RPC name
    std::string_view GetCallName() const;
 
    /// @returns RPC span
    tracing::Span& GetSpan();
 
protected:
    impl::RpcData& GetData();
    const impl::RpcData& GetData() const;
 
private:
    std::unique_ptr<impl::RpcData> data_;
};
class CallAnyBase {…};
 
}  // namespace ugrpc::client
 
USERVER_NAMESPACE_END