25 #ifndef SRC_XRDEC_XRDECUTILITIES_HH_
26 #define SRC_XRDEC_XRDECUTILITIES_HH_
38 #include <condition_variable>
100 msg = err.st.ToString();
114 virtual const char*
what() const noexcept
167 template<
typename Element>
187 std::unique_lock<std::mutex> lck(
mtx );
188 elements.push( std::move( element ) );
198 std::unique_lock<std::mutex> lck(
mtx );
204 Element element = std::move(
elements.front() );
206 return std::move( element );
215 std::unique_lock<std::mutex> lck(
mtx );
216 if(
elements.empty() )
return false;
227 std::unique_lock<std::mutex> lck(
mtx );
243 std::condition_variable
cv;
251 inline static size_t fntoblk(
const std::string &fn )
253 size_t end = fn.rfind(
'.' );
254 size_t begin = fn.rfind(
'.', end - 1 ) + 1;
255 size_t len = end - begin;
256 return std::stoul( fn.substr( begin, len ) );
std::mutex mtx
Definition: XrdEcUtilities.hh:242
virtual ~IOError()
Destructor.
Definition: XrdEcUtilities.hh:107
stripe_t(char *buffer, bool valid)
Definition: XrdEcUtilities.hh:53
XrdCl::XRootDStatus st
The status object.
Definition: XrdEcUtilities.hh:137
A buffer with stripe data and info on validity.
Definition: XrdEcUtilities.hh:45
Generic I/O exception, wraps up XrdCl::XRootDStatus (.
Definition: XrdEcUtilities.hh:74
std::atomic< bool > interrupted
Definition: XrdEcUtilities.hh:244
bool dequeue(Element &e)
Definition: XrdEcUtilities.hh:213
virtual const char * what() const noexcept
overloaded
Definition: XrdEcUtilities.hh:114
char * buffer
Definition: XrdEcUtilities.hh:57
bool empty()
Definition: XrdEcUtilities.hh:225
std::condition_variable cv
Definition: XrdEcUtilities.hh:243
std::queue< Element > elements
Definition: XrdEcUtilities.hh:241
Definition: XrdEcUtilities.hh:173
IOError(const XrdCl::XRootDStatus &st) noexcept
Definition: XrdEcUtilities.hh:83
IOError(const IOError &err) noexcept
Copy constructor.
Definition: XrdEcUtilities.hh:90
Definition: XrdEcUtilities.hh:129
void enqueue(Element &&element)
Definition: XrdEcUtilities.hh:185
Element dequeue()
Definition: XrdEcUtilities.hh:196
sync_queue()
Definition: XrdEcUtilities.hh:178
bool valid
Definition: XrdEcUtilities.hh:58
std::string ToString() const
Create a string representation.
Request status.
Definition: XrdClXRootDResponses.hh:218
IOError & operator=(const IOError &err) noexcept
Assigment operator.
Definition: XrdEcUtilities.hh:97
void ScheduleHandler(uint64_t offset, uint32_t size, void *buffer, XrdCl::ResponseHandler *handler)
Definition: XrdEcUtilities.hh:168
std::vector< char > buffer_t
a buffer type
Definition: XrdEcReader.hh:44
Handle an async response.
Definition: XrdClXRootDResponses.hh:1116
static size_t fntoblk(const std::string &fn)
Definition: XrdEcUtilities.hh:251
const XrdCl::XRootDStatus & Status() const
Definition: XrdEcUtilities.hh:122
std::string msg
The error message.
Definition: XrdEcUtilities.hh:142
std::vector< stripe_t > stripes_t
All stripes in a block.
Definition: XrdEcUtilities.hh:64
void interrupt()
Definition: XrdEcUtilities.hh:234