mirror of
https://github.com/Icinga/icinga2.git
synced 2026-02-03 20:40:17 -05:00
104 lines
3.4 KiB
C++
104 lines
3.4 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "i2-base.h"
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using namespace icinga;
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boost::signal<void (const String&, const ScriptFunction::Ptr&)> ScriptFunction::OnRegistered;
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boost::signal<void (const String&)> ScriptFunction::OnUnregistered;
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ScriptFunction::ScriptFunction(const Callback& function)
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: m_Callback(function), m_ArgumentCount(-1)
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{ }
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void ScriptFunction::Register(const String& name, const ScriptFunction::Ptr& function)
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{
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GetFunctions()[name] = function;
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Application::GetEQ().Post(boost::bind(boost::ref(OnRegistered), name, function));
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}
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void ScriptFunction::Unregister(const String& name)
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{
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GetFunctions().erase(name);
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Application::GetEQ().Post(boost::bind(boost::ref(OnUnregistered), name));
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}
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ScriptFunction::Ptr ScriptFunction::GetByName(const String& name)
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{
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map<String, ScriptFunction::Ptr>::iterator it;
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it = GetFunctions().find(name);
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if (it == GetFunctions().end())
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return ScriptFunction::Ptr();
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return it->second;
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}
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void ScriptFunction::Invoke(const ScriptTask::Ptr& task, const vector<Value>& arguments)
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{
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m_Callback(task, arguments);
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}
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map<String, ScriptFunction::Ptr>& ScriptFunction::GetFunctions(void)
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{
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static map<String, ScriptFunction::Ptr> functions;
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return functions;
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}
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void ScriptFunction::SetArgumentCount(int count)
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{
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if (m_ArgumentCount >= 0)
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m_ArgumentHints.resize(count);
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m_ArgumentCount = count;
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}
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int ScriptFunction::GetArgumentCount(void) const
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{
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return m_ArgumentCount;
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}
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void ScriptFunction::SetArgumentHint(int index, const ScriptArgumentHint& hint)
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{
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assert(index >= 0 && index < m_ArgumentCount);
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m_ArgumentHints[index] = hint;
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}
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ScriptArgumentHint ScriptFunction::GetArgumentHint(int index) const
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{
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if (m_ArgumentCount == -1 || index >= m_ArgumentCount)
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return ScriptArgumentHint();
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assert(index >= 0 && index < m_ArgumentHints.size());
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return m_ArgumentHints[index];
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}
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void ScriptFunction::SetReturnHint(const ScriptArgumentHint& hint)
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{
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m_ReturnHint = hint;
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}
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ScriptArgumentHint ScriptFunction::GetReturnHint(void) const
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{
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return m_ReturnHint;
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}
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