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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:32:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:32:39 +0000 |
commit | 56ae875861ab260b80a030f50c4aff9f9dc8fff0 (patch) | |
tree | 531412110fc901a5918c7f7442202804a83cada9 /lib/config/activationcontext.cpp | |
parent | Initial commit. (diff) | |
download | icinga2-56ae875861ab260b80a030f50c4aff9f9dc8fff0.tar.xz icinga2-56ae875861ab260b80a030f50c4aff9f9dc8fff0.zip |
Adding upstream version 2.14.2.upstream/2.14.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/config/activationcontext.cpp | 61 |
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; +} + |