rpc_server.h

#ifndef RPC_SERVER_H
#define RPC_SERVER_H
 
#include <functional>
#include <map>
#include <set>
#include <stdint.h>
#include <vector>
#include "./someip_rpc_message.h"
 
namespace ara
{
    namespace com
    {
        namespace someip
        {
            namespace rpc
            {
                class RpcServer
                {
                public:
                    using HandlerType =
                        std::function<bool(const std::vector<uint8_t> &, std::vector<uint8_t> &)>;
 
                private:
                    const uint8_t mProtocolVersion;
                    const uint8_t mInterfaceVersion;
                    std::set<uint16_t> mServices;
                    std::map<uint32_t, HandlerType> mHandlers;
 
                    SomeIpReturnCode validate(
                        const SomeIpRpcMessage &request) const;
 
                    void getResponsePayload(
                        const SomeIpRpcMessage &request,
                        SomeIpReturnCode returnCode,
                        const std::vector<uint8_t>& rpcPayload,
                        std::vector<uint8_t> &payload) const;
 
                    void getResponsePayload(
                        const SomeIpRpcMessage &request,
                        SomeIpReturnCode returnCode,
                        std::vector<uint8_t> &payload) const;
 
                protected:
                    RpcServer(
                        uint8_t protocolVersion, uint8_t interfaceVersion) noexcept;
 
                    bool TryInvokeHandler(
                        const std::vector<uint8_t> &requestPayload,
                        std::vector<uint8_t> &responsePayload) const;
 
                public:
                    RpcServer() = delete;
                    RpcServer(const RpcServer &) = delete;
 
                    void SetHandler(
                        uint16_t serviceId, uint16_t methodId, HandlerType handler);
 
                    virtual ~RpcServer() noexcept = default;
                };
            }
        }
    }
}
 
#endif