nsresult
DeviceStorageRequestParent::StatFileEvent::CancelableRun()
{
NS_ASSERTION(!NS_IsMainThread(), "Wrong thread!");
nsCOMPtr<nsIRunnable> r;
PRUint64 diskUsage = DeviceStorageFile::DirectoryDiskUsage(mFile->mFile);
PRInt64 freeSpace = 0;
nsresult rv = mFile->mFile->GetDiskSpaceAvailable(&freeSpace);
if (NS_FAILED(rv)) {
r = new PostErrorEvent(mParent, POST_ERROR_EVENT_UNKNOWN);
NS_DispatchToMainThread(r);
return NS_OK;
}
nsString state;
state.Assign(NS_LITERAL_STRING("available"));
#ifdef MOZ_WIDGET_GONK
rv = GetSDCardStatus(state);
if (NS_FAILED(rv)) {
r = new PostErrorEvent(mParent, POST_ERROR_EVENT_UNKNOWN);
NS_DispatchToMainThread(r);
return NS_OK;
}
#endif
r = new PostStatResultEvent(mParent, diskUsage, freeSpace, state);
NS_DispatchToMainThread(r);
return NS_OK;
}
nsresult
DeviceStorageRequestParent::PostAvailableResultEvent::CancelableRun()
{
NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
nsString state;
state.Assign(NS_LITERAL_STRING("available"));
#ifdef MOZ_WIDGET_GONK
nsresult rv = GetSDCardStatus(state);
if (NS_FAILED(rv)) {
state.Assign(NS_LITERAL_STRING("unavailable"));
}
#endif
AvailableStorageResponse response(state);
unused << mParent->Send__delete__(mParent, response);
return NS_OK;
}