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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "db_ido/dbtype.hpp"
#include "db_ido/dbconnection.hpp"
#include "base/objectlock.hpp"
#include "base/debug.hpp"
#include <boost/thread/once.hpp>
using namespace icinga;
DbType::DbType(String name, String table, long tid, String idcolumn, DbType::ObjectFactory factory)
: m_Name(std::move(name)), m_Table(std::move(table)), m_TypeID(tid), m_IDColumn(std::move(idcolumn)), m_ObjectFactory(std::move(factory))
{ }
String DbType::GetName() const
{
return m_Name;
}
String DbType::GetTable() const
{
return m_Table;
}
long DbType::GetTypeID() const
{
return m_TypeID;
}
String DbType::GetIDColumn() const
{
return m_IDColumn;
}
void DbType::RegisterType(const DbType::Ptr& type)
{
std::unique_lock<std::mutex> lock(GetStaticMutex());
GetTypes()[type->GetName()] = type;
}
DbType::Ptr DbType::GetByName(const String& name)
{
String typeName;
if (name == "CheckCommand" || name == "NotificationCommand" || name == "EventCommand")
typeName = "Command";
else
typeName = name;
std::unique_lock<std::mutex> lock(GetStaticMutex());
auto it = GetTypes().find(typeName);
if (it == GetTypes().end())
return nullptr;
return it->second;
}
DbType::Ptr DbType::GetByID(long tid)
{
std::unique_lock<std::mutex> lock(GetStaticMutex());
for (const TypeMap::value_type& kv : GetTypes()) {
if (kv.second->GetTypeID() == tid)
return kv.second;
}
return nullptr;
}
DbObject::Ptr DbType::GetOrCreateObjectByName(const String& name1, const String& name2)
{
ObjectLock olock(this);
auto it = m_Objects.find(std::make_pair(name1, name2));
if (it != m_Objects.end())
return it->second;
DbObject::Ptr dbobj = m_ObjectFactory(this, name1, name2);
m_Objects[std::make_pair(name1, name2)] = dbobj;
String objName = name1;
if (!name2.IsEmpty())
objName += "!" + name2;
String objType = m_Name;
if (m_TypeID == DbObjectTypeCommand) {
if (objName.SubStr(0, 6) == "check_") {
objType = "CheckCommand";
objName = objName.SubStr(6);
} else if (objName.SubStr(0, 13) == "notification_") {
objType = "NotificationCommand";
objName = objName.SubStr(13);
} else if (objName.SubStr(0, 6) == "event_") {
objType = "EventCommand";
objName = objName.SubStr(6);
}
}
dbobj->SetObject(ConfigObject::GetObject(objType, objName));
return dbobj;
}
std::mutex& DbType::GetStaticMutex()
{
static std::mutex mutex;
return mutex;
}
/**
* Caller must hold static mutex.
*/
DbType::TypeMap& DbType::GetTypes()
{
static DbType::TypeMap tm;
return tm;
}
std::set<DbType::Ptr> DbType::GetAllTypes()
{
std::set<DbType::Ptr> result;
{
std::unique_lock<std::mutex> lock(GetStaticMutex());
for (const auto& kv : GetTypes()) {
result.insert(kv.second);
}
}
return result;
}
DbTypeRegistry *DbTypeRegistry::GetInstance()
{
return Singleton<DbTypeRegistry>::GetInstance();
}
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