diff --git a/xroot_plugins/XrdCtaArchiveFileLs.hpp b/xroot_plugins/XrdCtaArchiveFileLs.hpp
index 67017598f87952f3a4ae78eb560b4d58844837e1..dccc2cdd8d5868e33e87af462bf16ccfef8e41b7 100644
--- a/xroot_plugins/XrdCtaArchiveFileLs.hpp
+++ b/xroot_plugins/XrdCtaArchiveFileLs.hpp
@@ -45,12 +45,12 @@ private:
*/
virtual int fillBuffer(XrdSsiPb::OStreamBuffer<Data> *streambuf);
- static constexpr const char* const LOG_SUFFIX = "ArchiveFileLsStream"; //!< Identifier for log messages
-
cta::catalogue::TapeFileSearchCriteria m_searchCriteria; //!< Search criteria
catalogue::ArchiveFileItor m_archiveFileItor; //!< Iterator across files which have been archived
bool m_isSummary; //!< Full listing or short summary?
bool m_isSummaryDone; //!< Summary has been sent
+
+ static constexpr const char* const LOG_SUFFIX = "ArchiveFileLsStream"; //!< Identifier for log messages
};
diff --git a/xroot_plugins/XrdCtaFailedRequestLs.hpp b/xroot_plugins/XrdCtaFailedRequestLs.hpp
index 3a36f26f3c467dd1b4a9bd8abf89647f9558d80b..99a13ea91023a80e66c586bde650f42294e641ea 100644
--- a/xroot_plugins/XrdCtaFailedRequestLs.hpp
+++ b/xroot_plugins/XrdCtaFailedRequestLs.hpp
@@ -18,9 +18,9 @@
#pragma once
-#include <XrdSsiPbOStreamBuffer.hpp>
-#include <scheduler/Scheduler.hpp>
-#include <scheduler/OStoreDB/OStoreDB.hpp>
+#include <xroot_plugins/XrdCtaStream.hpp>
+#include <xroot_plugins/XrdSsiCtaRequestMessage.hpp>
+//#include <scheduler/OStoreDB/OStoreDB.hpp>
@@ -29,70 +29,42 @@ namespace cta { namespace xrd {
/*!
* Stream object which implements "failedrequest ls" command.
*/
-class FailedRequestLsStream : public XrdSsiStream
+class FailedRequestLsStream : public XrdCtaStream
{
public:
/*!
* Constructor
*
+ * @param[in] requestMsg RequestMessage containing command-line arguments
+ * @param[in] catalogue CTA Catalogue
* @param[in] scheduler CTA Scheduler
- * @param[in] archiveQueueItorPtr Pointer to the Archive Queue iterator
- * @param[in] retrieveQueueItorPtr Pointer to the Retrieve Queue iterator
- * @param[in] is_summary Show only a summary of failed jobs
- * @param[in] is_log_entries Include log messages in output (verbose)
+ * @param[in] schedDb CTA ObjectStore
* @param[in] lc CTA Log Context
*/
- FailedRequestLsStream(Scheduler &scheduler, OStoreDB::ArchiveQueueItor_t *archiveQueueItorPtr,
- OStoreDB::RetrieveQueueItor_t *retrieveQueueItorPtr, bool is_summary, bool is_log_entries,
- log::LogContext &lc) :
- XrdSsiStream(XrdSsiStream::isActive),
- m_scheduler(scheduler),
- m_archiveQueueItorPtr(archiveQueueItorPtr),
- m_retrieveQueueItorPtr(retrieveQueueItorPtr),
- m_isSummary(is_summary),
- m_isLogEntries(is_log_entries),
- m_lc(lc)
- {
- XrdSsiPb::Log::Msg(XrdSsiPb::Log::DEBUG, LOG_SUFFIX, "FailedRequestLsStream() constructor");
- }
+ FailedRequestLsStream(const RequestMessage &requestMsg, cta::catalogue::Catalogue &catalogue,
+ cta::Scheduler &scheduler, OStoreDB &schedDb, log::LogContext &lc);
+private:
/*!
- * Destructor
+ * Can we close the stream?
*/
- virtual ~FailedRequestLsStream() {
- XrdSsiPb::Log::Msg(XrdSsiPb::Log::DEBUG, LOG_SUFFIX, "~FailedRequestLsStream() destructor");
+ virtual bool isDone() const {
+ return m_isSummary ? m_isSummaryDone
+ : !isArchiveJobs() && !isRetrieveJobs();
}
- /*!
- * Synchronously obtain data from an active stream
- *
- * Active streams can only exist on the server-side. This XRootD SSI Stream class is marked as an
- * active stream in the constructor.
- *
- * @param[out] eInfo The object to receive any error description.
- * @param[in,out] dlen input: the optimal amount of data wanted (this is a hint)
- * output: the actual amount of data returned in the buffer.
- * @param[in,out] last input: should be set to false.
- * output: if true it indicates that no more data remains to be returned
- * either for this call or on the next call.
- *
- * @return Pointer to the Buffer object that contains a pointer to the the data (see below). The
- * buffer must be returned to the stream using Buffer::Recycle(). The next member is usable.
- * @retval 0 No more data remains or an error occurred:
- * last = true: No more data remains.
- * last = false: A fatal error occurred, eRef has the reason.
- */
- virtual Buffer *GetBuff(XrdSsiErrInfo &eInfo, int &dlen, bool &last) override;
+ bool isArchiveJobs() const {
+ return m_archiveQueueItorPtr && !m_archiveQueueItorPtr->end();
+ }
+
+ bool isRetrieveJobs() const {
+ return m_retrieveQueueItorPtr && !m_retrieveQueueItorPtr->end();
+ }
-private:
/*!
- * Populate the failed queue summary
- *
- * @param[in] streambuf XRootD SSI stream object to push records to
- * @param[in] isArchiveJobs Include summary of archive jobs in the output
- * @param[in] isRetrieveJobs Include summary of retrieve jobs in the output
+ * Fill the buffer
*/
- void GetBuffSummary(XrdSsiPb::OStreamBuffer<Data> *streambuf, bool isArchiveJobs, bool isRetrieveJobs);
+ virtual int fillBuffer(XrdSsiPb::OStreamBuffer<Data> *streambuf);
/*!
* Add a record to the stream
@@ -106,12 +78,18 @@ private:
template<typename QueueType>
bool pushRecord(XrdSsiPb::OStreamBuffer<Data> *streambuf, const QueueType &item);
- // Member variables
+ /*!
+ * Populate the failed queue summary
+ *
+ * @param[in] streambuf XRootD SSI stream object to push records to
+ */
+ void GetBuffSummary(XrdSsiPb::OStreamBuffer<Data> *streambuf);
+
- Scheduler &m_scheduler; //!< Reference to CTA Scheduler
std::unique_ptr<OStoreDB::ArchiveQueueItor_t> m_archiveQueueItorPtr; //!< Archive Queue Iterator
std::unique_ptr<OStoreDB::RetrieveQueueItor_t> m_retrieveQueueItorPtr; //!< Retrieve Queue Iterator
bool m_isSummary; //!< Show only summary of items in the failed queues
+ bool m_isSummaryDone; //!< Summary has been sent
bool m_isLogEntries; //!< Show failure log messages (verbose)
log::LogContext &m_lc; //!< Reference to CTA Log Context
@@ -119,6 +97,36 @@ private:
};
+FailedRequestLsStream::FailedRequestLsStream(const RequestMessage &requestMsg,
+ cta::catalogue::Catalogue &catalogue, cta::Scheduler &scheduler, OStoreDB &schedDb,
+ log::LogContext &lc) :
+ XrdCtaStream(catalogue, scheduler),
+ m_isSummary(requestMsg.has_flag(admin::OptionBoolean::SUMMARY)),
+ m_isSummaryDone(false),
+ m_isLogEntries(requestMsg.has_flag(admin::OptionBoolean::SHOW_LOG_ENTRIES)),
+ m_lc(lc)
+{
+ using namespace cta::admin;
+
+ if(m_isLogEntries && m_isSummary) {
+ throw cta::exception::UserError("--log and --summary are mutually exclusive");
+ }
+
+ auto tapepool = requestMsg.getOptional(OptionString::TAPE_POOL);
+ auto vid = requestMsg.getOptional(OptionString::VID);
+ bool justarchive = requestMsg.has_flag(OptionBoolean::JUSTARCHIVE) || tapepool;
+ bool justretrieve = requestMsg.has_flag(OptionBoolean::JUSTRETRIEVE) || vid;
+
+ if(justarchive && justretrieve) {
+ throw cta::exception::UserError("--justarchive/--tapepool and --justretrieve/--vid options are mutually exclusive");
+ }
+
+ if(!justretrieve)
+ m_archiveQueueItorPtr.reset(schedDb.getArchiveJobItorPtr(tapepool ? *tapepool : "", objectstore::JobQueueType::FailedJobs));
+ if(!justarchive)
+ m_retrieveQueueItorPtr.reset(schedDb.getRetrieveJobItorPtr(vid ? *vid : "", objectstore::JobQueueType::FailedJobs));
+}
+
/*!
* pushRecord ArchiveJob specialisation
@@ -142,7 +150,6 @@ pushRecord(XrdSsiPb::OStreamBuffer<Data> *streambuf, const common::dataStructure
}
-
/*!
* pushRecord RetrieveJob specialisation
*/
@@ -167,73 +174,36 @@ pushRecord(XrdSsiPb::OStreamBuffer<Data> *streambuf, const common::dataStructure
}
-
-XrdSsiStream::Buffer* FailedRequestLsStream::GetBuff(XrdSsiErrInfo &eInfo, int &dlen, bool &last)
-{
- XrdSsiPb::Log::Msg(XrdSsiPb::Log::DEBUG, LOG_SUFFIX, "GetBuff(): XrdSsi buffer fill request (", dlen, " bytes)");
-
- XrdSsiPb::OStreamBuffer<Data> *streambuf;
-
- try {
- bool isArchiveJobs = m_archiveQueueItorPtr && !m_archiveQueueItorPtr->end();
- bool isRetrieveJobs = m_retrieveQueueItorPtr && !m_retrieveQueueItorPtr->end();
-
- if(!(m_isSummary || isArchiveJobs || isRetrieveJobs)) {
- // Nothing more to send, close the stream
- last = true;
- return nullptr;
- }
-
- // Initialise the stream buffer
- streambuf = new XrdSsiPb::OStreamBuffer<Data>(dlen);
-
- if(m_isSummary) {
- // Special handling for --summary option
- GetBuffSummary(streambuf, isArchiveJobs, isRetrieveJobs);
- last = true;
- } else {
- // List failed archive requests
- if(isArchiveJobs) {
- for(bool is_buffer_full = false; !m_archiveQueueItorPtr->end() && !is_buffer_full; ++*m_archiveQueueItorPtr) {
- is_buffer_full = pushRecord(streambuf, **m_archiveQueueItorPtr);
- }
+int FailedRequestLsStream::fillBuffer(XrdSsiPb::OStreamBuffer<Data> *streambuf) {
+ if(m_isSummary) {
+ // Special handling for -S (Summary) option
+ GetBuffSummary(streambuf);
+ } else {
+ // List failed archive requests
+ if(isArchiveJobs()) {
+ for(bool is_buffer_full = false; !m_archiveQueueItorPtr->end() && !is_buffer_full; ++*m_archiveQueueItorPtr) {
+ is_buffer_full = pushRecord(streambuf, **m_archiveQueueItorPtr);
}
- // List failed retrieve requests
- if(isRetrieveJobs) {
- for(bool is_buffer_full = false; !m_retrieveQueueItorPtr->end() && !is_buffer_full; ++*m_retrieveQueueItorPtr) {
- is_buffer_full = pushRecord(streambuf, **m_retrieveQueueItorPtr);
- }
+ }
+ // List failed retrieve requests
+ if(isRetrieveJobs()) {
+ for(bool is_buffer_full = false; !m_retrieveQueueItorPtr->end() && !is_buffer_full; ++*m_retrieveQueueItorPtr) {
+ is_buffer_full = pushRecord(streambuf, **m_retrieveQueueItorPtr);
}
}
- dlen = streambuf->Size();
- XrdSsiPb::Log::Msg(XrdSsiPb::Log::DEBUG, LOG_SUFFIX, "GetBuff(): Returning buffer with ", dlen, " bytes of data.");
- return streambuf;
- } catch(exception::Exception &ex) {
- std::ostringstream errMsg;
- errMsg << __FUNCTION__ << " failed: Caught CTA exception: " << ex.what();
- eInfo.Set(errMsg.str().c_str(), ECANCELED);
- } catch(std::exception &ex) {
- std::ostringstream errMsg;
- errMsg << __FUNCTION__ << " failed: " << ex.what();
- eInfo.Set(errMsg.str().c_str(), ECANCELED);
- } catch(...) {
- std::ostringstream errMsg;
- errMsg << __FUNCTION__ << " failed: Caught an unknown exception";
- eInfo.Set(errMsg.str().c_str(), ECANCELED);
}
- delete streambuf;
- return nullptr;
+ return streambuf->Size();
}
void FailedRequestLsStream::
-GetBuffSummary(XrdSsiPb::OStreamBuffer<Data> *streambuf, bool isArchiveJobs, bool isRetrieveJobs)
+GetBuffSummary(XrdSsiPb::OStreamBuffer<Data> *streambuf)
{
SchedulerDatabase::JobsFailedSummary archive_summary;
SchedulerDatabase::JobsFailedSummary retrieve_summary;
- if(isArchiveJobs) {
+ if(isArchiveJobs()) {
Data record;
archive_summary = m_scheduler.getArchiveJobsFailedSummary(m_lc);
record.mutable_frls_summary()->set_request_type(admin::RequestType::ARCHIVE_REQUEST);
@@ -241,7 +211,7 @@ GetBuffSummary(XrdSsiPb::OStreamBuffer<Data> *streambuf, bool isArchiveJobs, boo
record.mutable_frls_summary()->set_total_size(archive_summary.totalBytes);
streambuf->Push(record);
}
- if(isRetrieveJobs) {
+ if(isRetrieveJobs()) {
Data record;
retrieve_summary = m_scheduler.getRetrieveJobsFailedSummary(m_lc);
record.mutable_frls_summary()->set_request_type(admin::RequestType::RETRIEVE_REQUEST);
@@ -249,7 +219,7 @@ GetBuffSummary(XrdSsiPb::OStreamBuffer<Data> *streambuf, bool isArchiveJobs, boo
record.mutable_frls_summary()->set_total_size(retrieve_summary.totalBytes);
streambuf->Push(record);
}
- if(isArchiveJobs && isRetrieveJobs) {
+ if(isArchiveJobs() && isRetrieveJobs()) {
Data record;
record.mutable_frls_summary()->set_request_type(admin::RequestType::TOTAL);
record.mutable_frls_summary()->set_total_files(archive_summary.totalFiles + retrieve_summary.totalFiles);
@@ -257,7 +227,7 @@ GetBuffSummary(XrdSsiPb::OStreamBuffer<Data> *streambuf, bool isArchiveJobs, boo
streambuf->Push(record);
}
- m_isSummary = false;
+ m_isSummaryDone = true;
}
}} // namespace cta::xrd
diff --git a/xroot_plugins/XrdSsiCtaRequestMessage.cpp b/xroot_plugins/XrdSsiCtaRequestMessage.cpp
index 68d6eb6dab9aa845dd1fe40a6589600b5eadbb90..fdbaf658ed2dc2a12290c59d0e78aaa96ad53aad 100644
--- a/xroot_plugins/XrdSsiCtaRequestMessage.cpp
+++ b/xroot_plugins/XrdSsiCtaRequestMessage.cpp
@@ -704,18 +704,18 @@ void RequestMessage::processAdmin_Ls(const cta::admin::AdminCmd &admincmd, cta::
void RequestMessage::processArchiveFile_Ls(const cta::admin::AdminCmd &admincmd, cta::xrd::Response &response, XrdSsiStream* &stream)
{
- using namespace cta::admin;
+ using namespace cta::admin;
- // Create a XrdSsi stream object to return the results
- stream = new ArchiveFileLsStream(*this, m_catalogue, m_scheduler);
+ // Create a XrdSsi stream object to return the results
+ stream = new ArchiveFileLsStream(*this, m_catalogue, m_scheduler);
- // Should the client display column headers?
- if(has_flag(OptionBoolean::SHOW_HEADER)) {
- response.set_show_header(has_flag(OptionBoolean::SUMMARY) ? HeaderType::ARCHIVEFILE_LS_SUMMARY
- : HeaderType::ARCHIVEFILE_LS);
- }
+ // Should the client display column headers?
+ if(has_flag(OptionBoolean::SHOW_HEADER)) {
+ response.set_show_header(has_flag(OptionBoolean::SUMMARY) ? HeaderType::ARCHIVEFILE_LS_SUMMARY
+ : HeaderType::ARCHIVEFILE_LS);
+ }
- response.set_type(cta::xrd::Response::RSP_SUCCESS);
+ response.set_type(cta::xrd::Response::RSP_SUCCESS);
}
@@ -984,36 +984,17 @@ void RequestMessage::processDrive_Rm(const cta::admin::AdminCmd &admincmd, cta::
void RequestMessage::processFailedRequest_Ls(const cta::admin::AdminCmd &admincmd, cta::xrd::Response &response, XrdSsiStream* &stream)
{
- using namespace cta::admin;
-
- if(has_flag(OptionBoolean::SHOW_LOG_ENTRIES) && has_flag(OptionBoolean::SUMMARY)) {
- throw cta::exception::UserError("--log and --summary are mutually exclusive");
- }
-
- auto tapepool = getOptional(OptionString::TAPE_POOL);
- auto vid = getOptional(OptionString::VID);
- bool justarchive = has_flag(OptionBoolean::JUSTARCHIVE) || tapepool;
- bool justretrieve = has_flag(OptionBoolean::JUSTRETRIEVE) || vid;
-
- if(justarchive && justretrieve) {
- throw cta::exception::UserError("--justarchive/--tapepool and --justretrieve/--vid options are mutually exclusive");
- }
-
- OStoreDB::ArchiveQueueItor_t *archiveQueueItorPtr = justretrieve ? nullptr :
- m_scheddb.getArchiveJobItorPtr(tapepool ? *tapepool : "", objectstore::JobQueueType::FailedJobs);
- OStoreDB::RetrieveQueueItor_t *retrieveQueueItorPtr = justarchive ? nullptr :
- m_scheddb.getRetrieveJobItorPtr(vid ? *vid : "", objectstore::JobQueueType::FailedJobs);
+ using namespace cta::admin;
- // Create a XrdSsi stream object to return the results
- stream = new FailedRequestLsStream(m_scheduler, archiveQueueItorPtr, retrieveQueueItorPtr, has_flag(OptionBoolean::SUMMARY), has_flag(OptionBoolean::SHOW_LOG_ENTRIES), m_lc);
+ stream = new FailedRequestLsStream(*this, m_catalogue, m_scheduler, m_scheddb, m_lc);
- // Should the client display column headers?
- if(has_flag(OptionBoolean::SHOW_HEADER)) {
- response.set_show_header(has_flag(OptionBoolean::SUMMARY) ?
- HeaderType::FAILEDREQUEST_LS_SUMMARY : HeaderType::FAILEDREQUEST_LS);
- }
+ // Should the client display column headers?
+ if(has_flag(OptionBoolean::SHOW_HEADER)) {
+ response.set_show_header(has_flag(OptionBoolean::SUMMARY) ?
+ HeaderType::FAILEDREQUEST_LS_SUMMARY : HeaderType::FAILEDREQUEST_LS);
+ }
- response.set_type(cta::xrd::Response::RSP_SUCCESS);
+ response.set_type(cta::xrd::Response::RSP_SUCCESS);
}