PlayerResourcePolicy::PlayerResourcePolicy(QObject *parent) :
QObject(parent),
m_videoEnabled(true),
m_resourceSet(0),
m_status(PlayerResourcePolicy::Initial)
{
#ifdef HAVE_RESOURCE_POLICY
m_resourceSet = new ResourcePolicy::ResourceSet("player", this);
m_resourceSet->setAlwaysReply();
ResourcePolicy::AudioResource *audioResource = new ResourcePolicy::AudioResource("player");
audioResource->setProcessID(QCoreApplication::applicationPid());
audioResource->setStreamTag("media.name", "*");
m_resourceSet->addResourceObject(audioResource);
m_resourceSet->addResource(ResourcePolicy::VideoPlaybackType);
m_resourceSet->update();
connect(m_resourceSet, SIGNAL(resourcesGranted(const QList<ResourcePolicy::ResourceType>)),
this, SLOT(handleResourcesGranted()));
connect(m_resourceSet, SIGNAL(resourcesDenied()),
this, SLOT(handleResourcesDenied()));
connect(m_resourceSet, SIGNAL(lostResources()),
this, SLOT(handleResourcesLost()));
connect(m_resourceSet, SIGNAL(resourcesReleasedByManager()),
this, SLOT(handleResourcesLost()));
#endif
}
ResourcePolicyInt::ResourcePolicyInt(QObject *parent)
: QObject(parent)
, m_acquired(0)
, m_status(Initial)
, m_video(0)
, m_available(false)
, m_resourceSet(0)
{
const char *resourceClass = "player";
QByteArray envVar = qgetenv("NEMO_RESOURCE_CLASS_OVERRIDE");
if (!envVar.isEmpty()) {
QString data(envVar);
// Only allow few resource classes
if (data == "navigator" ||
data == "call" ||
data == "camera" ||
data == "game" ||
data == "player" ||
data == "event")
resourceClass = envVar.constData();
}
#ifdef RESOURCE_DEBUG
qDebug() << "##### Using resource class " << resourceClass;
#endif
m_resourceSet = new ResourcePolicy::ResourceSet(resourceClass, this);
m_resourceSet->setAlwaysReply();
connect(m_resourceSet, SIGNAL(resourcesGranted(QList<ResourcePolicy::ResourceType>)),
this, SLOT(handleResourcesGranted()));
connect(m_resourceSet, SIGNAL(resourcesDenied()),
this, SLOT(handleResourcesDenied()));
connect(m_resourceSet, SIGNAL(resourcesReleased()),
this, SLOT(handleResourcesReleased()));
connect(m_resourceSet, SIGNAL(lostResources()),
this, SLOT(handleResourcesLost()));
connect(m_resourceSet, SIGNAL(resourcesReleasedByManager()),
this, SLOT(handleResourcesReleasedByManager()));
connect(m_resourceSet, SIGNAL(resourcesBecameAvailable(const QList<ResourcePolicy::ResourceType>)),
this, SLOT(handleResourcesBecameAvailable(const QList<ResourcePolicy::ResourceType>)));
ResourcePolicy::AudioResource *audioResource = new ResourcePolicy::AudioResource(resourceClass);
audioResource->setProcessID(QCoreApplication::applicationPid());
audioResource->setStreamTag("media.name", "*");
m_resourceSet->addResourceObject(audioResource);
m_resourceSet->update();
}
void
AlertTonePreview::getResources()
{
/*
* Create these objects only once during the run...
*/
if (! resources)
{
resources = new ResourcePolicy::ResourceSet ("player");
resources->setAutoRelease ();
resources->setAlwaysReply ();
}
if (! audioResource)
{
/*
* This is for the libresource to be able to identify our pulseaudio stream,
* so this is very important that the same key-value pair should be set
* for the pulsesink. The value should be uniqe.
*/
audioResource = new ResourcePolicy::AudioResource ("player");
audioResource->setProcessID (QApplication::applicationPid ());
audioResource->setStreamTag("media.name", "*");
resources->addResourceObject (audioResource);
resources->initAndConnect ();
}
connect (resources,
SIGNAL (resourcesGranted (QList<ResourcePolicy::ResourceType>)),
SLOT (audioResourceAcquired ()));
connect (resources,
SIGNAL (lostResources ()),
SLOT (audioResourceLost ()));
connect (resources,
SIGNAL (resourcesReleasedByManager ()),
SLOT (audioResourceLost ()));
resources->acquire ();
}