icinga2/lib/remote/apifunction.hpp
Yonas Habteab 91c7e60df8 Replace all existing copyright headers with SPDX headers
I've used the following command to replace the original copyright header
lines in a C-style comment block:

```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f -exec perl -pi -e 's{/\*[^*]*\(\s*c\s*\)\s*(\d{4})\s*Icinga\s+GmbH[^*]*\*/}{// SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n// SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```

For files that use shell-style comments (#) like CMakeLists.txt, I've
used this command:

```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f -exec perl -pi -e 's{#.*\(\s*c\s*\)\s(\d{4})\sIcinga\s+GmbH.*}{# SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n# SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```

And for SQL files:

```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f \( -name '*.sql' \) -exec perl -pi -e 's{--.*\(c\)\s(\d{4})\sIcinga\sGmbH.*}{-- SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n-- SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f \( -name '*.sql' \) -exec perl -pi -e 's{-- Copyright \(c\)\s(\d{4})\sIcinga\s+Development\sTeam.*}{-- SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n-- SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```
2026-02-04 14:00:05 +01:00

61 lines
1.3 KiB
C++

// SPDX-FileCopyrightText: 2012 Icinga GmbH <https://icinga.com>
// SPDX-License-Identifier: GPL-2.0-or-later
#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(const char* name, Callback function);
const char* GetName() const noexcept
{
return m_Name;
}
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);
private:
const char* m_Name;
Callback m_Callback;
};
/**
* A registry for API functions.
*
* @ingroup base
*/
using ApiFunctionRegistry = Registry<ApiFunction::Ptr>;
#define REGISTER_APIFUNCTION(name, ns, callback) \
INITIALIZE_ONCE([]() { \
ApiFunction::Ptr func = new ApiFunction(#ns "::" #name, callback); \
ApiFunctionRegistry::GetInstance()->Register(#ns "::" #name, func); \
})
}
#endif /* APIFUNCTION_H */