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-rw-r--r--project2/dumpTask.cpp2
-rw-r--r--project2/fileRows.cpp2
-rw-r--r--project2/fsRows.cpp2
-rw-r--r--project2/if.cpp2
-rw-r--r--project2/iterate.cpp2
-rw-r--r--project2/procRows.cpp2
-rw-r--r--project2/rawView.cpp2
-rw-r--r--project2/rdbmsDataSource.cpp6
-rw-r--r--project2/regexCheck.cpp2
-rw-r--r--project2/rowView.cpp2
-rw-r--r--project2/sendmailTask.cpp2
-rw-r--r--project2/sessionClearTask.cpp2
-rw-r--r--project2/sessionSetTask.cpp2
-rw-r--r--project2/sqlCheck.cpp2
-rw-r--r--project2/sqlMergeTask.cpp4
-rw-r--r--project2/sqlRows.cpp2
-rw-r--r--project2/sqlTask.cpp2
-rw-r--r--project2/urlRows.cpp2
-rw-r--r--project2/xmlObjectLoader.cpp57
-rw-r--r--project2/xmlObjectLoader.h33
-rw-r--r--project2/xmlRows.cpp2
-rw-r--r--project2/xslRows.cpp2
22 files changed, 77 insertions, 59 deletions
diff --git a/project2/dumpTask.cpp b/project2/dumpTask.cpp
index cdf8c1b..b266821 100644
--- a/project2/dumpTask.cpp
+++ b/project2/dumpTask.cpp
@@ -5,7 +5,7 @@
#include <boost/date_time/posix_time/posix_time.hpp>
#include <stdio.h>
-ElementLoaderImpl<DumpTask> dumptaskLoader("dumptask");
+DECLARE_LOADER("dumptask", DumpTask);
DumpTask::DumpTask(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/fileRows.cpp b/project2/fileRows.cpp
index 4a3c58b..315c987 100644
--- a/project2/fileRows.cpp
+++ b/project2/fileRows.cpp
@@ -4,7 +4,7 @@
#include "exceptions.h"
#include <boost/algorithm/string/predicate.hpp>
-ElementLoaderImpl<FileRows> filerowsLoader("filerows");
+DECLARE_LOADER("filerows", FileRows);
FileRows::FileRows(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/fsRows.cpp b/project2/fsRows.cpp
index ca901c8..327d9f4 100644
--- a/project2/fsRows.cpp
+++ b/project2/fsRows.cpp
@@ -16,7 +16,7 @@
typedef boost::filesystem::basic_directory_iterator<FsRows::Path> DirEnt;
-ElementLoaderImpl<FsRows> fsrowsLoader("fsrows");
+DECLARE_LOADER("fsrows", FsRows);
const Glib::ustring field_absPath("absPath");
const Glib::ustring field_relPath("relPath");
diff --git a/project2/if.cpp b/project2/if.cpp
index 647c0d0..9d367bf 100644
--- a/project2/if.cpp
+++ b/project2/if.cpp
@@ -2,7 +2,7 @@
#include "logger.h"
#include "xmlObjectLoader.h"
-ElementLoaderImpl<If> ifLoader("if");
+DECLARE_LOADER("if", If);
class IfModeIsNonsense : public std::exception { };
diff --git a/project2/iterate.cpp b/project2/iterate.cpp
index cdb0cc6..fa0bd77 100644
--- a/project2/iterate.cpp
+++ b/project2/iterate.cpp
@@ -2,7 +2,7 @@
#include <boost/foreach.hpp>
#include "xmlObjectLoader.h"
-ElementLoaderImpl<Iterate> iterateLoader("iterate");
+DECLARE_LOADER("iterate", Iterate);
Iterate::Iterate(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/procRows.cpp b/project2/procRows.cpp
index c3ae6aa..11ae35e 100644
--- a/project2/procRows.cpp
+++ b/project2/procRows.cpp
@@ -2,7 +2,7 @@
#include "xmlObjectLoader.h"
#include <stdexcept>
-ElementLoaderImpl<ProcRows> procrowsLoader("procrows");
+DECLARE_LOADER("procrows", ProcRows);
class SubProcessFailedToStart : public std::exception { };
class SubProcessFailed : public std::exception { };
diff --git a/project2/rawView.cpp b/project2/rawView.cpp
index 595890b..325460a 100644
--- a/project2/rawView.cpp
+++ b/project2/rawView.cpp
@@ -5,7 +5,7 @@
#include "environment.h"
#include "appEngine.h"
-ElementLoaderImpl<RawView> rawviewLoader("rawview");
+DECLARE_LOADER("rawview", RawView);
RawView::RawView(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/rdbmsDataSource.cpp b/project2/rdbmsDataSource.cpp
index 0c37814..ac63042 100644
--- a/project2/rdbmsDataSource.cpp
+++ b/project2/rdbmsDataSource.cpp
@@ -20,9 +20,6 @@ class UnknownConnectionProvider : public std::exception { };
class RdbmsDataSourceLoader : public ElementLoaderImpl<RdbmsDataSource> {
public:
- RdbmsDataSourceLoader() : ElementLoaderImpl<RdbmsDataSource>("rdbmsdatasource")
- {
- }
void onIdle()
{
// Disconnect all cached database connections
@@ -44,7 +41,8 @@ class RdbmsDataSourceLoader : public ElementLoaderImpl<RdbmsDataSource> {
{
RdbmsDataSource::changedDSNs.clear();
}
-} rdbmsLoader;
+};
+DECLARE_CUSTOM_LOADER("rdbmsdatasource", RdbmsDataSourceLoader);
RdbmsDataSource::DBHosts RdbmsDataSource::dbhosts;
RdbmsDataSource::FailedHosts RdbmsDataSource::failedhosts;
diff --git a/project2/regexCheck.cpp b/project2/regexCheck.cpp
index 08b1e75..5588673 100644
--- a/project2/regexCheck.cpp
+++ b/project2/regexCheck.cpp
@@ -3,7 +3,7 @@
#include "commonObjects.h"
#include <boost/regex.hpp>
-ElementLoaderImpl<RegexCheck> regexCheckLoader("regexcheck");
+DECLARE_LOADER("regexcheck", RegexCheck);
RegexCheck::RegexCheck(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/rowView.cpp b/project2/rowView.cpp
index 9d69e9a..f6e7b67 100644
--- a/project2/rowView.cpp
+++ b/project2/rowView.cpp
@@ -2,7 +2,7 @@
#include "presenter.h"
#include <boost/foreach.hpp>
-ElementLoaderImpl<RowView> viewLoader("view");
+DECLARE_LOADER("view", RowView);
RowView::RowView(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/sendmailTask.cpp b/project2/sendmailTask.cpp
index 7e2242b..7f1274e 100644
--- a/project2/sendmailTask.cpp
+++ b/project2/sendmailTask.cpp
@@ -10,7 +10,7 @@
#include <libxml/HTMLtree.h>
#include <sys/wait.h>
-ElementLoaderImpl<SendMailTask> sendmailLoader("sendmail");
+DECLARE_LOADER("sendmail", SendMailTask);
class SendEmailFailed : public std::runtime_error {
public:
diff --git a/project2/sessionClearTask.cpp b/project2/sessionClearTask.cpp
index 57a4512..15ba270 100644
--- a/project2/sessionClearTask.cpp
+++ b/project2/sessionClearTask.cpp
@@ -4,7 +4,7 @@
#include "appEngine.h"
#include "session.h"
-ElementLoaderImpl<SessionClearTask> sessionclearLoader("sessionclear");
+DECLARE_LOADER("sessionclear", SessionClearTask);
SessionClearTask::SessionClearTask(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/sessionSetTask.cpp b/project2/sessionSetTask.cpp
index 401604b..4ae344f 100644
--- a/project2/sessionSetTask.cpp
+++ b/project2/sessionSetTask.cpp
@@ -4,7 +4,7 @@
#include "appEngine.h"
#include "session.h"
-ElementLoaderImpl<SessionSetTask> sessionsetLoader("sessionset");
+DECLARE_LOADER("sessionset", SessionSetTask);
SessionSetTask::SessionSetTask(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/sqlCheck.cpp b/project2/sqlCheck.cpp
index afb880a..458aa90 100644
--- a/project2/sqlCheck.cpp
+++ b/project2/sqlCheck.cpp
@@ -7,7 +7,7 @@
#include "commonObjects.h"
#include "sqlVariableBinder.h"
-ElementLoaderImpl<SqlCheck> sqlCheckLoader("sqlcheck");
+DECLARE_LOADER("sqlcheck", SqlCheck);
SqlCheck::SqlCheck(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/sqlMergeTask.cpp b/project2/sqlMergeTask.cpp
index 0008f72..b37cbf6 100644
--- a/project2/sqlMergeTask.cpp
+++ b/project2/sqlMergeTask.cpp
@@ -34,8 +34,8 @@ class SqlMergeInsert : public IHaveParameters, public virtual SourceObject, publ
ModifyCommand * insert;
};
-ElementLoaderImpl<SqlMergeTask> sqlmergeLoader("sqlmerge");
-ElementLoaderImpl<SqlMergeInsert> sqlmergeinsertLoader("sqlmergeinsert");
+DECLARE_LOADER("sqlmerge", SqlMergeTask);
+DECLARE_LOADER("sqlmergeinsert", SqlMergeInsert);
// Conversion logic
SqlMergeTask::SqlMergeTask(const xmlpp::Element * p) :
diff --git a/project2/sqlRows.cpp b/project2/sqlRows.cpp
index 4758dd4..2a162ab 100644
--- a/project2/sqlRows.cpp
+++ b/project2/sqlRows.cpp
@@ -12,7 +12,7 @@
#include <boost/date_time/gregorian/gregorian_types.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
-ElementLoaderImpl<SqlRows> sqlviewLoader("sqlrows");
+DECLARE_LOADER("sqlrows", SqlRows);
SqlRows::SqlRows(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/sqlTask.cpp b/project2/sqlTask.cpp
index eb28d26..e145a3d 100644
--- a/project2/sqlTask.cpp
+++ b/project2/sqlTask.cpp
@@ -6,7 +6,7 @@
#include "commonObjects.h"
#include "sqlVariableBinder.h"
-ElementLoaderImpl<SqlTask> sqltaskLoader("sqltask");
+DECLARE_LOADER("sqltask", SqlTask);
SqlTask::SqlTask(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/urlRows.cpp b/project2/urlRows.cpp
index 6032104..b2c247d 100644
--- a/project2/urlRows.cpp
+++ b/project2/urlRows.cpp
@@ -6,7 +6,7 @@
#include <stdexcept>
#include <queue>
-ElementLoaderImpl<UrlRows> urlrowsLoader("urlrows");
+DECLARE_LOADER("urlrows", UrlRows);
UrlRows::UrlRows(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/xmlObjectLoader.cpp b/project2/xmlObjectLoader.cpp
index 4b291da..a40c66c 100644
--- a/project2/xmlObjectLoader.cpp
+++ b/project2/xmlObjectLoader.cpp
@@ -6,11 +6,17 @@
unsigned int LoaderBase::depth = 0;
std::set<SourceObjectPtr> LoaderBase::loadedObjects;
-LoaderBase::ElementLoaderMap &
-LoaderBase::getMap()
+typedef std::map<std::string, ElementLoader *> ElementLoaderMap;
+static ElementLoaderMap * objLoaders;
+void init_loaders() __attribute__ ((constructor(101)));
+void kill_loaders() __attribute__ ((destructor(101)));
+void init_loaders()
{
- static ElementLoaderMap loaders;
- return loaders;
+ objLoaders = new ElementLoaderMap();
+}
+void kill_loaders()
+{
+ delete objLoaders;
}
LoaderBase::LoaderBase(const Glib::ustring & n, bool r) :
@@ -34,7 +40,8 @@ LoaderBase::collectAll(const xmlpp::Element * node, bool childrenOnly, Unsupport
if (!childrenOnly && node->get_namespace_uri() == ns) {
Glib::ustring name = node->get_name();
unsigned int stored = 0;
- for(ElementLoaderMap::const_iterator i = getMap().lower_bound(name); i != getMap().upper_bound(name); i++) {
+ ElementLoaderMap::const_iterator i = objLoaders->find(name);
+ if (i != objLoaders->end()) {
SourceObjectPtr o = i->second->go(node);
created += 1;
loadedObjects.insert(o);
@@ -43,18 +50,18 @@ LoaderBase::collectAll(const xmlpp::Element * node, bool childrenOnly, Unsupport
stored += 1;
}
}
+ if (stored < 1) {
+ if (uh == ErrorOnUnsupported) {
+ throw NotSupported(name);
+ }
+ else if (uh == WarnOnUnsupported) {
+ Logger()->messagef(LOG_WARNING, "'%s' unsupported in this location", name.c_str());
+ }
+ }
}
- if (created < 1) {
+ else {
throw NotSupported(name);
}
- if (stored < created) {
- if (uh == ErrorOnUnsupported) {
- throw NotSupported(name);
- }
- else if (uh == WarnOnUnsupported) {
- Logger()->messagef(LOG_WARNING, "'%s' unsupported in this location", name.c_str());
- }
- }
}
if (created == 0 && (recursive || childrenOnly)) {
BOOST_FOREACH(const xmlpp::Node * child, node->get_children()) {
@@ -78,9 +85,25 @@ LoaderBase::collectAll(const CommonObjects * co, const xmlpp::Element * node, bo
}
void
+LoaderBase::newLoader(const std::string & n, ElementLoader * l)
+{
+ objLoaders->insert(ElementLoaderMap::value_type(n, l));
+}
+
+void
+LoaderBase::removeLoader(const std::string & n)
+{
+ ElementLoaderMap::const_iterator i = objLoaders->find(n);
+ if (i != objLoaders->end()) {
+ delete i->second;
+ }
+ objLoaders->erase(n);
+}
+
+void
LoaderBase::onIdle()
{
- BOOST_FOREACH(ElementLoaderMap::value_type l, getMap()) {
+ BOOST_FOREACH(ElementLoaderMap::value_type l, *objLoaders) {
l.second->onIdle();
}
}
@@ -92,7 +115,7 @@ LoaderBase::onIteration()
depth = 0;
loadedObjects.clear();
- BOOST_FOREACH(ElementLoaderMap::value_type l, getMap()) {
+ BOOST_FOREACH(ElementLoaderMap::value_type l, *objLoaders) {
l.second->onIteration();
}
}
@@ -100,7 +123,7 @@ LoaderBase::onIteration()
void
LoaderBase::onPeriodic()
{
- BOOST_FOREACH(ElementLoaderMap::value_type l, getMap()) {
+ BOOST_FOREACH(ElementLoaderMap::value_type l, *objLoaders) {
l.second->onPeriodic();
}
}
diff --git a/project2/xmlObjectLoader.h b/project2/xmlObjectLoader.h
index aaab310..2ec44e1 100644
--- a/project2/xmlObjectLoader.h
+++ b/project2/xmlObjectLoader.h
@@ -86,13 +86,10 @@ enum UnsupportedHandling { ErrorOnUnsupported, WarnOnUnsupported, IgnoreUnsuppor
class LoaderBase {
public:
- typedef std::map<std::string, ElementLoader *> ElementLoaderMap;
-
LoaderBase(const Glib::ustring & ns, bool recursive);
virtual ~LoaderBase();
void collectAll(const CommonObjects * co, const xmlpp::Element * node, bool childrenOnly, UnsupportedHandling uh = ErrorOnUnsupported) const;
void collectAll(const xmlpp::Element * node, bool childrenOnly, UnsupportedHandling uh = ErrorOnUnsupported) const;
- static ElementLoaderMap & getMap();
template<class Y>
static void save(std::map<unsigned int, boost::intrusive_ptr<Y> > * map, boost::intrusive_ptr<Y> obj);
@@ -104,6 +101,9 @@ class LoaderBase {
static void onIteration();
static void onPeriodic();
+ static void newLoader(const std::string & N, ElementLoader * L);
+ static void removeLoader(const std::string & N);
+
private:
static unsigned int depth;
static std::set<SourceObjectPtr> loadedObjects;
@@ -113,6 +113,17 @@ class LoaderBase {
const Glib::ustring ns;
};
+#define DECLARE_CUSTOM_LOADER(N, T) \
+ static void init_loader_##T() __attribute__ ((constructor(201))); \
+ static void kill_loader_##T() __attribute__ ((destructor(201))); \
+ static void init_loader_##T() { LoaderBase::newLoader(N, new T()); } \
+ static void kill_loader_##T() { LoaderBase::removeLoader(N); }
+#define DECLARE_LOADER(N, T) \
+ static void init_loader_##T() __attribute__ ((constructor(201))); \
+ static void kill_loader_##T() __attribute__ ((destructor(201))); \
+ static void init_loader_##T() { LoaderBase::newLoader(N, new ElementLoaderImpl<T>()); } \
+ static void kill_loader_##T() { LoaderBase::removeLoader(N); }
+
class ElementLoader {
public:
virtual SourceObjectPtr go(const xmlpp::Element * xml) const = 0;
@@ -122,26 +133,12 @@ class ElementLoader {
};
template <class X>
-class ElementLoaderImpl : ElementLoader {
+class ElementLoaderImpl : public ElementLoader {
public:
- ElementLoaderImpl(const std::string & x) :
- xmlName(x)
- {
- LoaderBase::getMap()[xmlName] = this;
- }
- ~ElementLoaderImpl()
- {
- LoaderBase::getMap().erase(xmlName);
- }
SourceObjectPtr go(const xmlpp::Element * xml) const
{
return new X(xml);
}
-
- const Glib::ustring xmlName;
-
- private:
};
-
#endif
diff --git a/project2/xmlRows.cpp b/project2/xmlRows.cpp
index 2f5bb4b..965b8a3 100644
--- a/project2/xmlRows.cpp
+++ b/project2/xmlRows.cpp
@@ -10,7 +10,7 @@
#include <boost/algorithm/string/join.hpp>
#include <boost/algorithm/string/predicate.hpp>
-ElementLoaderImpl<XmlRows> xmlrowLoader("xmlrows");
+DECLARE_LOADER("xmlrows", XmlRows);
XmlRows::XmlRows(const xmlpp::Element * p) :
SourceObject(p),
diff --git a/project2/xslRows.cpp b/project2/xslRows.cpp
index 62b0f74..3742e93 100644
--- a/project2/xslRows.cpp
+++ b/project2/xslRows.cpp
@@ -9,7 +9,7 @@
#include <libxml/xpathInternals.h>
#include "../libmisc/curlsup.h"
-ElementLoaderImpl<XslRows> xslrowLoader("xslrows");
+DECLARE_LOADER("xslrows", XslRows);
class XmlParseError : public std::exception { };
class XpathInitError : public std::exception { };
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-30 14:34:36 +0000