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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:34:54 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:34:54 +0000
commit0915b3ef56dfac3113cce55a59a5765dc94976be (patch)
treea8fea11d50b4f083e1bf0f90025ece7f0824784a /lib/config/activationcontext.cpp
parentInitial commit. (diff)
downloadicinga2-0915b3ef56dfac3113cce55a59a5765dc94976be.tar.xz
icinga2-0915b3ef56dfac3113cce55a59a5765dc94976be.zip
Adding upstream version 2.13.6.upstream/2.13.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--lib/config/activationcontext.cpp61
1 files changed, 61 insertions, 0 deletions
diff --git a/lib/config/activationcontext.cpp b/lib/config/activationcontext.cpp
new file mode 100644
index 0000000..d050875
--- /dev/null
+++ b/lib/config/activationcontext.cpp
@@ -0,0 +1,61 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "config/activationcontext.hpp"
+#include "base/exception.hpp"
+
+using namespace icinga;
+
+boost::thread_specific_ptr<std::stack<ActivationContext::Ptr> > ActivationContext::m_ActivationStack;
+
+std::stack<ActivationContext::Ptr>& ActivationContext::GetActivationStack()
+{
+ std::stack<ActivationContext::Ptr> *actx = m_ActivationStack.get();
+
+ if (!actx) {
+ actx = new std::stack<ActivationContext::Ptr>();
+ m_ActivationStack.reset(actx);
+ }
+
+ return *actx;
+}
+
+void ActivationContext::PushContext(const ActivationContext::Ptr& context)
+{
+ GetActivationStack().push(context);
+}
+
+void ActivationContext::PopContext()
+{
+ ASSERT(!GetActivationStack().empty());
+ GetActivationStack().pop();
+}
+
+ActivationContext::Ptr ActivationContext::GetCurrentContext()
+{
+ std::stack<ActivationContext::Ptr>& astack = GetActivationStack();
+
+ if (astack.empty())
+ BOOST_THROW_EXCEPTION(std::runtime_error("Objects may not be created outside of an activation context."));
+
+ return astack.top();
+}
+
+ActivationScope::ActivationScope(ActivationContext::Ptr context)
+ : m_Context(std::move(context))
+{
+ if (!m_Context)
+ m_Context = new ActivationContext();
+
+ ActivationContext::PushContext(m_Context);
+}
+
+ActivationScope::~ActivationScope()
+{
+ ActivationContext::PopContext();
+}
+
+ActivationContext::Ptr ActivationScope::GetContext() const
+{
+ return m_Context;
+}
+