PollingRPCBackend

template<class ServiceType, typename RequestType, typename ResponseType>
class PollingRPCBackend : public RPCBackend<ServiceType, RequestType, ResponseType>, public IPollingBackendInterface<RequestType>

Template Parameters

• class ServiceType
• typename RequestType
• typename ResponseType

Dependencies: IPollingBackendInterface, PollingRPCWorker, RPCBackend

Inherits from: public RPCBackend<ServiceType, RequestType, ResponseType>, public IPollingBackendInterface<RequestType>

Public Interface

Constructor:

PollingRPCBackend

inline PollingRPCBackend(RPCBackend::AsyncRPCHandle TargetRPC, std::shared_ptr<ServiceType> Service, std::unique_ptr<ServerCompletionQueue> CQueue)

Parameters:

Name	Type	Default
TargetRPC	RPCBackend::AsyncRPCHandle	“
Service	std::shared_ptr<ServiceType>	“
CQueue	std::unique_ptr<ServerCompletionQueue>	“

Attributes: inline

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 127, column 1)

Destructor:

~PollingRPCBackend

inline ~PollingRPCBackend()

Attributes: inline

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 133, column 1)

Public Functions:

Poll

inline virtual TOptional<const RequestType *> Poll() override

Poll the Backend for a message from the client.

Returns: An Empty optional if No messages have been received, a fulfilled one otherwise

Note: This function should be non-blocking

Returns: TOptional<const RequestType *>

Attributes: inline, virtual

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 139, column 11)

Initialize

inline virtual void Initialize()

Perform any setup that happens prior to establishing any external connection.

this could include opening a socket and waiting for a connection.

Attributes: inline, virtual

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 154, column 14)

Start

inline virtual void Start() override

Attributes: inline, virtual

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 156, column 14)

Establish

inline virtual void Establish()

Perform any setup that involves handshakes with the external communication (e.g.

setting up serialization). Use after Initialize.

Attributes: inline, virtual

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 161, column 14)

Shutdown

inline virtual void Shutdown() override

Close the external connection.

Attributes: inline, virtual

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 163, column 14)

Restart

inline virtual void Restart()

Reset the Communication backend.

Attributes: inline, virtual

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 168, column 14)

Private Interface

Private Members:

PollingRPCWorker<ServiceType, RequestType, ResponseType> * Worker

PollingRPCWorker<ServiceType, RequestType, ResponseType> * Worker

Attributes: private

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 123, column 18)

Source: Schola/Source/Schola/Public/Communicator/PollingRPCBackend.h (line 119, column 1)