/* void onStopRequest (in nsIRequest aRequest, in nsISupports aContext,
* in nsresult aStatusCode); */
NS_IMETHODIMP nsZipWriter::OnStopRequest(nsIRequest *aRequest,
nsISupports *aContext,
nsresult aStatusCode)
{
if (NS_FAILED(aStatusCode)) {
FinishQueue(aStatusCode);
Cleanup();
}
nsresult rv = mStream->Flush();
if (NS_FAILED(rv)) {
FinishQueue(rv);
Cleanup();
return rv;
}
rv = SeekCDS();
if (NS_FAILED(rv)) {
FinishQueue(rv);
return rv;
}
BeginProcessingNextItem();
return NS_OK;
}
/*
* Called when writing a file to the zip is complete.
*/
nsresult nsZipWriter::EntryCompleteCallback(nsZipHeader* aHeader,
nsresult aStatus)
{
if (NS_SUCCEEDED(aStatus)) {
if (!mEntryHash.Put(aHeader->mName, mHeaders.Count())) {
SeekCDS();
return NS_ERROR_OUT_OF_MEMORY;
}
if (!mHeaders.AppendObject(aHeader)) {
mEntryHash.Remove(aHeader->mName);
SeekCDS();
return NS_ERROR_OUT_OF_MEMORY;
}
mCDSDirty = PR_TRUE;
mCDSOffset += aHeader->mCSize + aHeader->GetFileHeaderLength();
if (mInQueue)
BeginProcessingNextItem();
return NS_OK;
}
nsresult rv = SeekCDS();
if (mInQueue)
FinishQueue(aStatus);
return rv;
}
/* void processQueue (in nsIRequestObserver aObserver,
* in nsISupports aContext); */
NS_IMETHODIMP nsZipWriter::ProcessQueue(nsIRequestObserver *aObserver,
nsISupports *aContext)
{
if (!mStream)
return NS_ERROR_NOT_INITIALIZED;
if (mInQueue)
return NS_ERROR_IN_PROGRESS;
mProcessObserver = aObserver;
mProcessContext = aContext;
mInQueue = true;
if (mProcessObserver)
mProcessObserver->OnStartRequest(nullptr, mProcessContext);
BeginProcessingNextItem();
return NS_OK;
}
