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Add support for ObjectManager's InterfaceAdded/Removed signals on server side

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This commit is contained in:
sangelovic
2019-06-03 23:47:27 +02:00
parent 01e2a7a570
commit 38b51bddc6
14 changed files with 313 additions and 24 deletions
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38
src/Connection.cpp
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@@ -203,6 +203,44 @@ void Connection::emitPropertiesChangedSignal( const std::string& objectPath
SDBUS_THROW_ERROR_IF(r < 0, "Failed to emit PropertiesChanged signal", -r);
}
void Connection::emitInterfacesAddedSignal(const std::string& objectPath)
{
auto r = iface_->sd_bus_emit_object_added(bus_.get(), objectPath.c_str());
SDBUS_THROW_ERROR_IF(r < 0, "Failed to emit InterfacesAdded signal for all registered interfaces", -r);
}
void Connection::emitInterfacesAddedSignal( const std::string& objectPath
, const std::vector<std::string>& interfaces )
{
auto names = to_strv(interfaces);
auto r = iface_->sd_bus_emit_interfaces_added_strv( bus_.get()
, objectPath.c_str()
, interfaces.empty() ? nullptr : &names[0] );
SDBUS_THROW_ERROR_IF(r < 0, "Failed to emit InterfacesAdded signal", -r);
}
void Connection::emitInterfacesRemovedSignal(const std::string& objectPath)
{
auto r = iface_->sd_bus_emit_object_removed(bus_.get(), objectPath.c_str());
SDBUS_THROW_ERROR_IF(r < 0, "Failed to emit InterfacesRemoved signal for all registered interfaces", -r);
}
void Connection::emitInterfacesRemovedSignal( const std::string& objectPath
, const std::vector<std::string>& interfaces )
{
auto names = to_strv(interfaces);
auto r = iface_->sd_bus_emit_interfaces_removed_strv( bus_.get()
, objectPath.c_str()
, interfaces.empty() ? nullptr : &names[0] );
SDBUS_THROW_ERROR_IF(r < 0, "Failed to emit InterfacesRemoved signal", -r);
}
SlotPtr Connection::registerSignalHandler( const std::string& objectPath
, const std::string& interfaceName
, const std::string& signalName