26 #ifndef __XRD_CL_OPERATION_HANDLERS_HH__
27 #define __XRD_CL_OPERATION_HANDLERS_HH__
61 std::vector<XAttrStatus> *bulk =
nullptr;
62 response->
Get( bulk );
63 *status = bulk->front().
status;
91 std::vector<XAttr> *bulk =
nullptr;
92 response->
Get( bulk );
93 *status = bulk->front().
status;
94 std::string *rsp =
new std::string( std::move( bulk->front().value ) );
110 template<
typename Response>
119 template<
typename Response>
128 template<
typename Response>
131 Response *ret =
nullptr;
143 template<
typename Response>
147 return GetResponse<Response>( rsp );
155 template<
typename Response>
166 std::function<
void(
XRootDStatus&, Response& )> handleFunction ) :
178 fun( handleFunction )
187 std::unique_ptr<XRootDStatus> delst( status );
188 std::unique_ptr<AnyObject> delrsp( response );
189 std::unique_ptr<HostList> delhl( hostList );
190 Response *res = GetResponse<Response>( status, response );
191 fun( *status, *res, *hostList );
229 fun( handleFunction )
238 std::unique_ptr<XRootDStatus> delst( status );
239 std::unique_ptr<AnyObject> delrsp( response );
240 std::unique_ptr<HostList> delhl( hostList );
241 fun( *status, *hostList );
257 template<
typename Response,
typename Return>
268 task( std::move( task ) )
277 std::unique_ptr<XRootDStatus> delst( status );
278 std::unique_ptr<AnyObject> delrsp( response );
279 Response *resp = GetResponse<Response>( status, response );
280 task( *status, *resp );
288 std::packaged_task<Return(
XRootDStatus&, Response& )> task;
298 template<
typename Return>
309 task( std::move( task ) )
318 std::unique_ptr<XRootDStatus> delst( status );
319 std::unique_ptr<AnyObject> delrsp( response );
357 f( f ), fun( handleFunction )
367 std::unique_ptr<XRootDStatus> delst( status );
368 std::unique_ptr<StatInfo> delrsp;
369 std::unique_ptr<HostList> delhl;
374 delrsp.reset( info );
378 fun( *status, *info, *hostList );
425 const char*
what() const noexcept
427 return strerr.c_str();
452 template<
typename Response>
465 ftr =
prms.get_future();
486 prms.set_exception( ex );
502 template<
typename Response>
521 std::unique_ptr<XRootDStatus> delst( status );
522 std::unique_ptr<AnyObject> delrsp( response );
525 Response *resp = GetResponse<Response>( response );
530 this->
prms.set_value( std::move( *resp ) );
561 std::unique_ptr<XRootDStatus> delst( status );
562 std::unique_ptr<AnyObject> delrsp( response );
617 template<
typename Response>
660 template<
typename Response>
693 template<
typename Return>
742 template<
typename Return>
void Set(Type object, bool own=true)
void Get(Type &object)
Retrieve the object being held.
void HandleResponseWithHosts(XRootDStatus *status, AnyObject *response, HostList *hostList)
Callback method.
ExOpenFuncWrapper(const Ctx< File > &f, std::function< void(XRootDStatus &, StatInfo &, HostList &)> handleFunction)
Constructor.
ExOpenFuncWrapper(const Ctx< File > &f, std::function< void(XRootDStatus &, StatInfo &)> handleFunction)
Constructor.
FunctionWrapper(std::function< void(XRootDStatus &, HostList &)> handleFunction)
Constructor.
void HandleResponseWithHosts(XRootDStatus *status, AnyObject *response, HostList *hostList)
Callback method.
FunctionWrapper(std::function< void(XRootDStatus &)> handleFunction)
Constructor.
FunctionWrapper(std::function< void(XRootDStatus &, Response &, HostList &)> handleFunction)
Constructor.
FunctionWrapper(std::function< void(XRootDStatus &, Response &)> handleFunction)
Constructor.
void HandleResponseWithHosts(XRootDStatus *status, AnyObject *response, HostList *hostList)
Callback method.
void SetException(const XRootDStatus &err)
std::promise< Response > prms
promise that corresponds to the future
virtual ~FutureWrapperBase()
Destructor.
FutureWrapperBase(std::future< Response > &ftr)
FutureWrapper(std::future< void > &ftr)
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
FutureWrapper(std::future< Response > &ftr)
Pipeline exception, wrapps an XRootDStatus.
PipelineException & operator=(const PipelineException &ex)
Assigment operator.
PipelineException(const XRootDStatus &error)
Constructor from XRootDStatus.
PipelineException(const PipelineException &ex)
Copy constructor.
const char * what() const noexcept
inherited from std::exception
const XRootDStatus & GetError() const
Wrapper class for raw response handler (ResponseHandler).
virtual void HandleResponseWithHosts(XRootDStatus *status, AnyObject *response, HostList *hostList)
RawWrapper(ResponseHandler *handler)
Handle an async response.
virtual void HandleResponseWithHosts(XRootDStatus *status, AnyObject *response, HostList *hostList)
virtual void HandleResponse(XRootDStatus *status, AnyObject *response)
TaskWrapper(std::packaged_task< Return(XRootDStatus &)> &&task)
Constructor.
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
TaskWrapper(std::packaged_task< Return(XRootDStatus &, Response &)> &&task)
Constructor.
Helper class for unpacking single XAttrStatus from bulk response.
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
UnpackXAttrStatus(ResponseHandler *handler)
Helper class for unpacking single XAttr from bulk response.
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
UnpackXAttr(ResponseHandler *handler)
const uint16_t stError
An error occurred that could potentially be retried.
std::vector< HostInfo > HostList
const uint16_t errInternal
Internal error.
const uint16_t errPipelineFailed
Pipeline failed and operation couldn't be executed.
Response * GetResponse(AnyObject *rsp)
Utility class for storing a pointer to operation context.
static ResponseHandler * Create(std::future< Response > &ftr)
static ResponseHandler * Create(ResponseHandler *hdlr)
static ResponseHandler * Create(ResponseHandler &hdlr)
static ResponseHandler * Create(std::function< void(XRootDStatus &, HostList &)> func)
static ResponseHandler * Create(std::packaged_task< Return(XRootDStatus &)> &task)
static ResponseHandler * Create(std::function< void(XRootDStatus &)> func)
static ResponseHandler * Create(std::packaged_task< Return(XRootDStatus &, Response &)> &task)
static ResponseHandler * Create(std::function< void(XRootDStatus &, Response &)> func)
static ResponseHandler * Create(std::function< void(XRootDStatus &, Response &, HostList &)> func)
uint16_t status
Status of the execution.
bool IsOK() const
We're fine.