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/*
* Copyright (C) 2012 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Authored by: Michal Hruby <michal.hruby@canonical.com>
*/
#include <NuxCore/Logger.h>
#include "UBusWrapper.h"
namespace unity
{
// initialize the global static ptr
std::unique_ptr<UBusServer> UBusManager::server(new UBusServer());
UBusManager::UBusManager()
{
}
UBusManager::~UBusManager()
{
// we don't want to modify a container while iterating it
std::set<unsigned> ids_copy(connection_ids_);
for (auto it = ids_copy.begin(); it != ids_copy.end(); ++it)
{
UnregisterInterest(*it);
}
}
unsigned UBusManager::RegisterInterest(std::string const& interest_name,
UBusCallback const& slot)
{
unsigned c_id = server->RegisterInterest(interest_name, slot);
if (c_id != 0) connection_ids_.insert(c_id);
return c_id;
}
void UBusManager::UnregisterInterest(unsigned connection_id)
{
auto it = connection_ids_.find(connection_id);
if (it != connection_ids_.end())
{
server->UnregisterInterest(connection_id);
connection_ids_.erase(it);
}
}
void UBusManager::SendMessage(std::string const& message_name,
glib::Variant const& args,
glib::Source::Priority prio)
{
server->SendMessageFull(message_name, args, prio);
}
}
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