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Lock access to WMDM devices

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This commit is contained in:
David Sansome 2010-09-04 11:18:59 +00:00
parent 034555942b
commit c9e5a3dce7
1 changed files with 6 additions and 0 deletions
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6
src/devices/wmdmdevice.cpp
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@ -55,11 +55,15 @@ void WmdmDevice::Init() {
connect(loader_, SIGNAL(LoadFinished()), SLOT(LoadFinished())); connect(loader_, SIGNAL(LoadFinished()), SLOT(LoadFinished()));
connect(loader_thread_, SIGNAL(started()), loader_, SLOT(LoadDatabase())); connect(loader_thread_, SIGNAL(started()), loader_, SLOT(LoadDatabase()));
loader_thread_->start(); loader_thread_->start();
db_busy_.lock();
} }
void WmdmDevice::LoadFinished() { void WmdmDevice::LoadFinished() {
loader_->deleteLater(); loader_->deleteLater();
loader_ = NULL; loader_ = NULL;
db_busy_.unlock();
} }
bool WmdmDevice::StartCopy(QList<Song::FileType>* supported_types) { bool WmdmDevice::StartCopy(QList<Song::FileType>* supported_types) {
@ -263,6 +267,8 @@ bool WmdmDevice::GetSupportedFiletypes(QList<Song::FileType>* ret, IWMDMDevice*
} }
bool WmdmDevice::GetSupportedFiletypes(QList<Song::FileType>* ret) { bool WmdmDevice::GetSupportedFiletypes(QList<Song::FileType>* ret) {
QMutexLocker l(&db_busy_);
WmdmThread thread; WmdmThread thread;
// Get the device // Get the device