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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/remote/apifunction.hpp | |
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/remote/apifunction.hpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/lib/remote/apifunction.hpp b/lib/remote/apifunction.hpp new file mode 100644 index 0000000..e611320 --- /dev/null +++ b/lib/remote/apifunction.hpp @@ -0,0 +1,59 @@ +/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */ + +#ifndef APIFUNCTION_H +#define APIFUNCTION_H + +#include "remote/i2-remote.hpp" +#include "remote/messageorigin.hpp" +#include "base/registry.hpp" +#include "base/value.hpp" +#include "base/dictionary.hpp" +#include <vector> + +namespace icinga +{ + +/** + * A function available over the internal cluster API. + * + * @ingroup base + */ +class ApiFunction final : public Object +{ +public: + DECLARE_PTR_TYPEDEFS(ApiFunction); + + typedef std::function<Value(const MessageOrigin::Ptr& origin, const Dictionary::Ptr&)> Callback; + + ApiFunction(Callback function); + + Value Invoke(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& arguments); + + static ApiFunction::Ptr GetByName(const String& name); + static void Register(const String& name, const ApiFunction::Ptr& function); + static void Unregister(const String& name); + +private: + Callback m_Callback; +}; + +/** + * A registry for API functions. + * + * @ingroup base + */ +class ApiFunctionRegistry : public Registry<ApiFunctionRegistry, ApiFunction::Ptr> +{ +public: + static ApiFunctionRegistry *GetInstance(); +}; + +#define REGISTER_APIFUNCTION(name, ns, callback) \ + INITIALIZE_ONCE([]() { \ + ApiFunction::Ptr func = new ApiFunction(callback); \ + ApiFunctionRegistry::GetInstance()->Register(#ns "::" #name, func); \ + }) + +} + +#endif /* APIFUNCTION_H */ |