/**
* \brief Adds multiple filters to a GUID array.
*
* This method enumerates a hash table and calls AddFilter on a GUIDArray once
* for each key. It constructs a string enumerator for the string array that
* the hash table contains.
*
* This method expects to be handed an sbILocalDatabaseGUIDArray pointer as its
* aUserData parameter.
*/
/* static */ PLDHashOperator PR_CALLBACK
sbLocalDatabaseMediaListBase::AddFilterToGUIDArrayCallback(nsStringHashKey::KeyType aKey,
sbStringArray* aEntry,
void* aUserData)
{
NS_ASSERTION(aEntry, "Null entry in the hash?!");
NS_ASSERTION(aUserData, "Null userData!");
// Make a string enumerator for the string array.
nsCOMPtr<nsIStringEnumerator> valueEnum =
new sbTArrayStringEnumerator(aEntry);
// If we failed then we're probably out of memory. Hope we do better on the
// next key?
NS_ENSURE_TRUE(valueEnum, PL_DHASH_NEXT);
// Unbox the guidArray.
nsCOMPtr<sbILocalDatabaseGUIDArray> guidArray =
static_cast<sbILocalDatabaseGUIDArray*>(aUserData);
// Set the filter.
nsresult SB_UNUSED_IN_RELEASE(rv) =
guidArray->AddFilter(aKey, valueEnum, PR_FALSE);
NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "AddFilter failed!");
return PL_DHASH_NEXT;
}
/**
* \brief Load all of the libraries we need for startup.
*/
NS_IMETHODIMP
sbLocalDatabaseLibraryLoader::OnRegisterStartupLibraries(sbILibraryManager* aLibraryManager)
{
TRACE("sbLocalDatabaseLibraryLoader[0x%x] - LoadLibraries", this);
nsresult rv = Init();
NS_ENSURE_SUCCESS(rv, rv);
rv = EnsureDefaultLibraries();
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<sbILibraryFactory> localDatabaseLibraryFactory =
do_GetService(SB_LOCALDATABASE_LIBRARYFACTORY_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
sbLocalDatabaseLibraryFactory *libraryFactory =
reinterpret_cast<sbLocalDatabaseLibraryFactory *>(localDatabaseLibraryFactory.get());
sbLoaderInfo info(aLibraryManager, libraryFactory);
PRUint32 SB_UNUSED_IN_RELEASE(enumeratedLibraries) =
mLibraryInfoTable.EnumerateRead(LoadLibrariesCallback, &info);
NS_ASSERTION(enumeratedLibraries >= MINIMUM_LIBRARY_COUNT, "Too few libraries enumerated!");
return NS_OK;
}
sbGUIDArrayValueEnumerator::sbGUIDArrayValueEnumerator(sbILocalDatabaseGUIDArray* aArray) :
mArray(aArray),
mLength(0),
mNextIndex(0)
{
NS_ASSERTION(aArray, "Null value passed to ctor");
nsresult SB_UNUSED_IN_RELEASE(rv) = mArray->GetLength(&mLength);
NS_ASSERTION(NS_SUCCEEDED(rv), "Could not get length");
}
sbAutoIgnoreWatchFolderPath::~sbAutoIgnoreWatchFolderPath()
{
// If the path was watched, it is now time to clean up and stop ignoring
// the watch path.
if (mIsIgnoring) {
nsresult SB_UNUSED_IN_RELEASE(rv) = mWFService->RemoveIgnorePath(mWatchPath);
NS_WARN_IF_FALSE(NS_SUCCEEDED(rv),
"Could not remove a file path from the watchfolders ignore list!");
}
}