caosdb/unary_rpc_handler.h

namespace caosdb

namespace transaction

Creation and execution of transactions.

Author: Timm Fitschen
Date: 2021-08-05

class UnaryRpcHandler : public caosdb::transaction::HandlerInterface 

Subclassed by caosdb::transaction::EntityTransactionHandler, caosdb::transaction::RegisterFileUploadHandler

Public Functions

inline UnaryRpcHandler(grpc::CompletionQueue *completion_queue)

inline virtual void Start() override

virtual bool OnNext(bool ok) override

virtual void Cancel() override

Protected Types

enum CallState

Values:

enumerator NewCall

enumerator CallComplete

Protected Functions

virtual void handleNewCallState() = 0

void handleCallCompleteState()

Protected Attributes

CallState state_

grpc::CompletionQueue *completion_queue

grpc::ClientContext call_context

grpc::Status status_