1c8e43e6d6
- changed code formating from tabs to spaces and others - used astyle with this option: --style=ansi --indent=spaces=2 -M --pad-oper --unpad-paren --pad-header --align-pointer=name --lineend=linux
129 lines
2.8 KiB
C++
129 lines
2.8 KiB
C++
#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "hal-listen.h"
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#include <signal.h>
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#include <iostream>
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HalManagerProxy::HalManagerProxy(DBus::Connection &connection)
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: DBus::InterfaceProxy("org.freedesktop.Hal.Manager"),
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DBus::ObjectProxy(connection, "/org/freedesktop/Hal/Manager", "org.freedesktop.Hal")
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{
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connect_signal(HalManagerProxy, DeviceAdded, DeviceAddedCb);
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connect_signal(HalManagerProxy, DeviceRemoved, DeviceRemovedCb);
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std::vector< std::string > devices = GetAllDevices();
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std::vector< std::string >::iterator it;
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for (it = devices.begin(); it != devices.end(); ++it)
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{
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DBus::Path udi = *it;
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std::cout << "found device " << udi << std::endl;
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_devices[udi] = new HalDeviceProxy(connection, udi);
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}
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}
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std::vector< std::string > HalManagerProxy::GetAllDevices()
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{
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std::vector< std::string > udis;
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DBus::CallMessage call;
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call.member("GetAllDevices");
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DBus::Message reply = invoke_method(call);
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DBus::MessageIter it = reply.reader();
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it >> udis;
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return udis;
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}
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void HalManagerProxy::DeviceAddedCb(const DBus::SignalMessage &sig)
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{
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DBus::MessageIter it = sig.reader();
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std::string devname;
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it >> devname;
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DBus::Path udi(devname);
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_devices[devname] = new HalDeviceProxy(conn(), udi);
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std::cout << "added device " << udi << std::endl;
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}
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void HalManagerProxy::DeviceRemovedCb(const DBus::SignalMessage &sig)
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{
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DBus::MessageIter it = sig.reader();
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std::string devname;
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it >> devname;
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std::cout << "removed device " << devname << std::endl;
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_devices.erase(devname);
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}
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HalDeviceProxy::HalDeviceProxy(DBus::Connection &connection, DBus::Path &udi)
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: DBus::InterfaceProxy("org.freedesktop.Hal.Device"),
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DBus::ObjectProxy(connection, udi, "org.freedesktop.Hal")
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{
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connect_signal(HalDeviceProxy, PropertyModified, PropertyModifiedCb);
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connect_signal(HalDeviceProxy, Condition, ConditionCb);
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}
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void HalDeviceProxy::PropertyModifiedCb(const DBus::SignalMessage &sig)
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{
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typedef DBus::Struct< std::string, bool, bool > HalProperty;
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DBus::MessageIter it = sig.reader();
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int32_t number;
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it >> number;
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DBus::MessageIter arr = it.recurse();
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for (int i = 0; i < number; ++i, ++arr)
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{
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HalProperty hp;
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arr >> hp;
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std::cout << "modified property " << hp._1 << " in " << path() << std::endl;
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}
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}
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void HalDeviceProxy::ConditionCb(const DBus::SignalMessage &sig)
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{
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DBus::MessageIter it = sig.reader();
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std::string condition;
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it >> condition;
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std::cout << "encountered condition " << condition << " in " << path() << std::endl;
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}
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DBus::BusDispatcher dispatcher;
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void niam(int sig)
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{
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dispatcher.leave();
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}
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int main()
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{
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signal(SIGTERM, niam);
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signal(SIGINT, niam);
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DBus::default_dispatcher = &dispatcher;
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DBus::Connection conn = DBus::Connection::SystemBus();
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HalManagerProxy hal(conn);
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dispatcher.enter();
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return 0;
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}
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