opcua::services::detail::AsyncServiceAdapter< Response > Struct Template Reference

#include <client_services.hpp>

Detailed Description

template<typename Response>
struct opcua::services::detail::AsyncServiceAdapter< Response >

Adapter to initiate open62541 async client operations with completion tokens.

Definition at line 25 of file client_services.hpp.

Classes
struct	CallbackAndContext

Public Types
using	ExceptionCatcher = opcua::detail::ExceptionCatcher

Static Public Member Functions
template<typename CompletionHandler , typename TransformResponse >
static auto	createCallbackAndContext (ExceptionCatcher &exceptionCatcher, TransformResponse &&transformResponse, CompletionHandler &&completionHandler)
template<typename Initiation , typename TransformResponse , typename CompletionToken >
static auto	initiate (Client &client, Initiation &&initiation, TransformResponse &&transformResponse, CompletionToken &&token)

Member Typedef Documentation

ExceptionCatcher

template<typename Response >

using opcua::services::detail::AsyncServiceAdapter< Response >::ExceptionCatcher = opcua::detail::ExceptionCatcher

Definition at line 26 of file client_services.hpp.

Member Function Documentation

createCallbackAndContext()

template<typename Response >

template<typename CompletionHandler , typename TransformResponse >

static auto opcua::services::detail::AsyncServiceAdapter< Response >::createCallbackAndContext ( ExceptionCatcher & exceptionCatcher, TransformResponse && transformResponse, CompletionHandler && completionHandler )

inlinestatic

Definition at line 35 of file client_services.hpp.

Referenced by opcua::services::detail::AsyncServiceAdapter< Response >::initiate().

initiate()

template<typename Response >

template<typename Initiation , typename TransformResponse , typename CompletionToken >

static auto opcua::services::detail::AsyncServiceAdapter< Response >::initiate ( Client & client, Initiation && initiation, TransformResponse && transformResponse, CompletionToken && token )

inlinestatic

Initiate open62541 async client operation with user-defined completion token.

Parameters

client	Instance of type Client
initiation	Callable to initiate the async operation. Following signature is expected: void(UA_ClientAsyncServiceCallback callback, void* userdata)
transformResponse	Callable to transform the Response type to the desired output
token	Completion token

Definition at line 78 of file client_services.hpp.

Referenced by opcua::services::detail::sendRequest().