icinga2/lib/remoting/messagepart.h

90 lines
2.6 KiB
C
Raw Normal View History

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
2012-05-11 13:33:57 +02:00
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
2012-05-16 11:30:54 +02:00
#ifndef MESSAGEPART_H
#define MESSAGEPART_H
2012-04-18 15:22:25 +02:00
struct cJSON;
2012-04-18 15:22:25 +02:00
namespace icinga
{
typedef ::cJSON json_t;
2012-05-18 22:21:28 +02:00
/**
* A part of an RPC message.
*
2012-09-10 14:07:32 +02:00
* @ingroup remoting
2012-05-18 22:21:28 +02:00
*/
2012-09-10 14:07:32 +02:00
class I2_REMOTING_API MessagePart
2012-04-18 15:22:25 +02:00
{
public:
2012-05-16 11:30:54 +02:00
MessagePart(void);
2013-03-14 23:52:52 +01:00
explicit MessagePart(const Dictionary::Ptr& dictionary);
explicit MessagePart(const MessagePart& message);
2012-04-18 15:22:25 +02:00
Dictionary::Ptr GetDictionary(void) const;
2012-04-20 13:49:04 +02:00
/**
* Retrieves a property's value.
*
* @param key The name of the property.
2012-09-17 13:35:55 +02:00
* @param[out] value The value.
* @returns true if the value was retrieved, false otherwise.
*/
2012-05-16 11:30:54 +02:00
template<typename T>
bool Get(String key, T *value) const
2012-05-16 11:30:54 +02:00
{
Value v = GetDictionary()->Get(key);
if (v.IsEmpty())
return false;
*value = static_cast<T>(v);
return true;
2012-05-16 11:30:54 +02:00
}
2012-04-20 13:49:04 +02:00
/**
* Sets a property's value.
*
* @param key The name of the property.
* @param value The value.
*/
2012-05-16 11:30:54 +02:00
template<typename T>
void Set(String key, const T& value)
2012-05-16 11:30:54 +02:00
{
GetDictionary()->Set(key, value);
2012-05-16 11:30:54 +02:00
}
2012-04-20 13:49:04 +02:00
bool Get(String key, MessagePart *value) const;
void Set(String key, const MessagePart& value);
bool Contains(const String& key) const;
Dictionary::Iterator Begin(void);
Dictionary::Iterator End(void);
private:
Dictionary::Ptr m_Dictionary;
2012-04-18 15:22:25 +02:00
};
}
2012-05-16 11:30:54 +02:00
#endif /* MESSAGEPART_H */