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 ) :
167 fun( handleFunction )
176 std::unique_ptr<XRootDStatus> delst( status );
177 std::unique_ptr<AnyObject> delrsp( response );
178 Response *res = GetResponse<Response>( status, response );
179 fun( *status, *res );
186 std::function<void( XRootDStatus&, Response& )>
fun;
206 fun( handleFunction )
215 std::unique_ptr<XRootDStatus> delst( status );
216 std::unique_ptr<AnyObject> delrsp( response );
224 std::function<void( XRootDStatus& )>
fun;
233 template<
typename Response,
typename Return>
253 std::unique_ptr<XRootDStatus> delst( status );
254 std::unique_ptr<AnyObject> delrsp( response );
255 Response *resp = GetResponse<Response>( status, response );
256 task( *status, *resp );
264 std::packaged_task<Return( XRootDStatus&, Response& )>
task;
274 template<
typename Return>
294 std::unique_ptr<XRootDStatus> delst( status );
295 std::unique_ptr<AnyObject> delrsp( response );
304 std::packaged_task<Return( XRootDStatus& )>
task;
322 f( f ),
fun( handleFunction )
332 std::unique_ptr<XRootDStatus> delst( status );
333 std::unique_ptr<StatInfo> delrsp;
338 delrsp.reset( info );
342 fun( *status, *info );
350 std::function<void( XRootDStatus&, StatInfo& )>
fun;
388 const char*
what() const noexcept
414 template<
typename Response>
427 ftr =
prms.get_future();
448 prms.set_exception( ex );
464 template<
typename Response>
483 std::unique_ptr<XRootDStatus> delst( status );
484 std::unique_ptr<AnyObject> delrsp( response );
487 Response *resp = GetResponse<Response>( response );
492 this->
prms.set_value( std::move( *resp ) );
523 std::unique_ptr<XRootDStatus> delst( status );
524 std::unique_ptr<AnyObject> delrsp( response );
579 template<
typename Response>
622 template<
typename Response>
643 template<
typename Return>
681 template<
typename Return>
694 #endif // __XRD_CL_OPERATIONS_HANDLERS_HH__
ExOpenFuncWrapper(const Ctx< File > &f, std::function< void(XRootDStatus &, StatInfo &)> handleFunction)
Constructor.
Definition: XrdClOperationHandlers.hh:320
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:292
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:213
TaskWrapper(std::packaged_task< Return(XRootDStatus &, Response &)> &&task)
Constructor.
Definition: XrdClOperationHandlers.hh:243
Definition: XrdClAnyObject.hh:32
static ResponseHandler * Create(ResponseHandler &hdlr)
Definition: XrdClOperationHandlers.hh:599
Utility class for storing a pointer to operation context.
Definition: XrdClCtx.hh:37
virtual void HandleResponseWithHosts(XRootDStatus *status, AnyObject *response, HostList *hostList)
Definition: XrdClOperationHandlers.hh:558
const char * what() const noexcept
inherited from std::exception
Definition: XrdClOperationHandlers.hh:388
void Get(Type &object)
Retrieve the object being held.
Definition: XrdClAnyObject.hh:78
Object stat info.
Definition: XrdClXRootDResponses.hh:399
Definition: XrdClOperationHandlers.hh:415
static ResponseHandler * Create(std::future< Response > &ftr)
Definition: XrdClOperationHandlers.hh:610
std::promise< Response > prms
promise that corresponds to the future
Definition: XrdClOperationHandlers.hh:455
Definition: XrdClOperationHandlers.hh:111
std::function< void(XRootDStatus &, StatInfo &)> fun
user defined function, functor or lambda
Definition: XrdClOperationHandlers.hh:350
static ResponseHandler * Create(std::packaged_task< Return(XRootDStatus &, Response &)> &task)
Definition: XrdClOperationHandlers.hh:644
static Response value
Definition: XrdClOperationHandlers.hh:113
Definition: XrdClOperationHandlers.hh:195
RawWrapper(ResponseHandler *handler)
Definition: XrdClOperationHandlers.hh:548
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:52
PipelineException(const PipelineException &ex)
Copy constructor.
Definition: XrdClOperationHandlers.hh:371
const XRootDStatus & GetError() const
Definition: XrdClOperationHandlers.hh:396
uint16_t status
Status of the execution.
Definition: XrdClStatus.hh:145
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:251
Definition: XrdClOperationHandlers.hh:234
FunctionWrapper(std::function< void(XRootDStatus &)> handleFunction)
Constructor.
Definition: XrdClOperationHandlers.hh:204
Definition: XrdClOperationHandlers.hh:623
std::function< void(XRootDStatus &, Response &)> fun
user defined function, functor or lambda
Definition: XrdClOperationHandlers.hh:186
Definition: XrdClOperationHandlers.hh:275
TaskWrapper(std::packaged_task< Return(XRootDStatus &)> &&task)
Constructor.
Definition: XrdClOperationHandlers.hh:284
FutureWrapper(std::future< Response > &ftr)
Definition: XrdClOperationHandlers.hh:474
void SetException(const XRootDStatus &err)
Definition: XrdClOperationHandlers.hh:445
Pipeline exception, wrapps an XRootDStatus.
Definition: XrdClOperationHandlers.hh:356
std::vector< HostInfo > HostList
Definition: XrdClXRootDResponses.hh:1111
Helper class for unpacking single XAttr from bulk response.
Definition: XrdClOperationHandlers.hh:76
Definition: XrdClOperationHandlers.hh:465
void Set(Type object, bool own=true)
Definition: XrdClAnyObject.hh:59
std::string ToString() const
Create a string representation.
const uint16_t stError
An error occurred that could potentially be retried.
Definition: XrdClStatus.hh:32
PipelineException & operator=(const PipelineException &ex)
Assigment operator.
Definition: XrdClOperationHandlers.hh:379
Request status.
Definition: XrdClXRootDResponses.hh:218
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:174
static ResponseHandler * Create(std::function< void(XRootDStatus &, Response &)> func)
Definition: XrdClOperationHandlers.hh:631
std::packaged_task< Return(XRootDStatus &, Response &)> task
user defined task
Definition: XrdClOperationHandlers.hh:264
j template void())
Definition: XrdOucJson.hh:4121
const uint16_t errPipelineFailed
Pipeline failed and operation couldn't be executed.
Definition: XrdClStatus.hh:66
std::packaged_task< Return(XRootDStatus &)> task
user defined task
Definition: XrdClOperationHandlers.hh:304
Definition: XrdClOperationHandlers.hh:580
Lambda wrapper.
Definition: XrdClOperationHandlers.hh:311
static ResponseHandler * Create(std::packaged_task< Return(XRootDStatus &)> &task)
Definition: XrdClOperationHandlers.hh:682
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:87
UnpackXAttrStatus(ResponseHandler *handler)
Definition: XrdClOperationHandlers.hh:45
Handle an async response.
Definition: XrdClXRootDResponses.hh:1116
Helper class for unpacking single XAttrStatus from bulk response.
Definition: XrdClOperationHandlers.hh:41
ResponseHandler * handler
The actual operation handler (we don't own the pointer)
Definition: XrdClOperationHandlers.hh:569
virtual void HandleResponse(XRootDStatus *status, AnyObject *response)
Definition: XrdClXRootDResponses.hh:1146
Wrapper class for raw response handler (ResponseHandler).
Definition: XrdClOperationHandlers.hh:539
ResponseHandler * handler
Definition: XrdClOperationHandlers.hh:102
virtual void HandleResponseWithHosts(XRootDStatus *status, AnyObject *response, HostList *hostList)
Definition: XrdClXRootDResponses.hh:1130
Response * GetResponse(AnyObject *rsp)
Definition: XrdClOperationHandlers.hh:129
static ResponseHandler * Create(ResponseHandler *hdlr)
Definition: XrdClOperationHandlers.hh:588
const uint16_t errInternal
Internal error.
Definition: XrdClStatus.hh:56
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:521
XRootDStatus error
the XRootDStatus associated with this exception
Definition: XrdClOperationHandlers.hh:406
ResponseHandler * handler
Definition: XrdClOperationHandlers.hh:70
std::function< void(XRootDStatus &)> fun
user defined function, functor or lambda
Definition: XrdClOperationHandlers.hh:224
FunctionWrapper(std::function< void(XRootDStatus &, Response &)> handleFunction)
Constructor.
Definition: XrdClOperationHandlers.hh:165
FutureWrapperBase(std::future< Response > &ftr)
Definition: XrdClOperationHandlers.hh:425
Definition: XrdClOperationHandlers.hh:156
PipelineException(const XRootDStatus &error)
Constructor from XRootDStatus.
Definition: XrdClOperationHandlers.hh:363
Ctx< File > f
Definition: XrdClOperationHandlers.hh:346
UnpackXAttr(ResponseHandler *handler)
Definition: XrdClOperationHandlers.hh:80
bool IsOK() const
We're fine.
Definition: XrdClStatus.hh:123
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:329
FutureWrapper(std::future< void > &ftr)
Definition: XrdClOperationHandlers.hh:514
void HandleResponse(XRootDStatus *status, AnyObject *response)
Callback method.
Definition: XrdClOperationHandlers.hh:481
bool fulfilled
Definition: XrdClOperationHandlers.hh:456
virtual ~FutureWrapperBase()
Destructor.
Definition: XrdClOperationHandlers.hh:433
static ResponseHandler * Create(std::function< void(XRootDStatus &)> func)
Definition: XrdClOperationHandlers.hh:670