nsresult
ArchiveRequest::ReaderReady(nsTArray<nsCOMPtr<nsIDOMFile> >& aFileList,
nsresult aStatus)
{
if (NS_FAILED(aStatus)) {
FireError(aStatus);
return NS_OK;
}
jsval result;
nsresult rv;
nsIScriptContext* sc = GetContextForEventHandlers(&rv);
NS_ENSURE_STATE(sc);
JSContext* cx = sc->GetNativeContext();
NS_ASSERTION(cx, "Failed to get a context!");
JSObject* global = sc->GetNativeGlobal();
NS_ASSERTION(global, "Failed to get global object!");
JSAutoRequest ar(cx);
JSAutoEnterCompartment ac;
if (ac.enter(cx, global)) {
switch (mOperation) {
case GetFilenames:
rv = GetFilenamesResult(cx, &result, aFileList);
break;
case GetFile:
rv = GetFileResult(cx, &result, aFileList);
break;
}
if (NS_FAILED(rv)) {
NS_WARNING("Get*Result failed!");
}
} else {
NS_WARNING("Failed to enter correct compartment!");
rv = NS_ERROR_FAILURE;
}
if (NS_SUCCEEDED(rv)) {
FireSuccess(result);
}
else {
FireError(rv);
}
return NS_OK;
}
nsresult
ArchiveRequest::ReaderReady(nsTArray<nsCOMPtr<nsIDOMFile> >& aFileList,
nsresult aStatus)
{
if (NS_FAILED(aStatus)) {
FireError(aStatus);
return NS_OK;
}
JS::Value result;
nsresult rv;
nsIScriptContext* sc = GetContextForEventHandlers(&rv);
NS_ENSURE_STATE(sc);
AutoPushJSContext cx(sc->GetNativeContext());
NS_ASSERTION(cx, "Failed to get a context!");
JS::Rooted<JSObject*> global(cx, sc->GetNativeGlobal());
NS_ASSERTION(global, "Failed to get global object!");
JSAutoRequest ar(cx);
JSAutoCompartment ac(cx, global);
switch (mOperation) {
case GetFilenames:
rv = GetFilenamesResult(cx, &result, aFileList);
break;
case GetFile:
rv = GetFileResult(cx, &result, aFileList);
break;
case GetFiles:
rv = GetFilesResult(cx, &result, aFileList);
break;
}
if (NS_FAILED(rv)) {
NS_WARNING("Get*Result failed!");
}
if (NS_SUCCEEDED(rv)) {
FireSuccess(result);
}
else {
FireError(rv);
}
return NS_OK;
}
nsresult
FileRequest::NotifyHelperCompleted(FileHelper* aFileHelper)
{
NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
nsresult rv = aFileHelper->mResultCode;
// If the request failed then fire error event and return.
if (NS_FAILED(rv)) {
FireError(rv);
return NS_OK;
}
// Otherwise we need to get the result from the helper.
jsval result;
nsIScriptContext* sc = GetContextForEventHandlers(&rv);
NS_ENSURE_STATE(sc);
JSContext* cx = sc->GetNativeContext();
NS_ASSERTION(cx, "Failed to get a context!");
JSObject* global = sc->GetNativeGlobal();
NS_ASSERTION(global, "Failed to get global object!");
JSAutoRequest ar(cx);
JSAutoCompartment ac(cx, global);
rv = aFileHelper->GetSuccessResult(cx, &result);
if (NS_FAILED(rv)) {
NS_WARNING("GetSuccessResult failed!");
}
if (NS_SUCCEEDED(rv)) {
FireSuccess(result);
}
else {
FireError(rv);
}
return NS_OK;
}
