Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 118 insertions, 0 deletions

diff --git a/modules/libjar/nsJARChannel.h b/modules/libjar/nsJARChannel.h
new file mode 100644
index 0000000000..25c88060d8
--- /dev/null
+++ b/modules/libjar/nsJARChannel.h
@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsJARChannel_h__
+#define nsJARChannel_h__
+
+#include "mozilla/net/MemoryDownloader.h"
+#include "nsIJARChannel.h"
+#include "nsIJARURI.h"
+#include "nsIEventTarget.h"
+#include "nsIInputStreamPump.h"
+#include "nsIInterfaceRequestor.h"
+#include "nsIProgressEventSink.h"
+#include "nsIStreamListener.h"
+#include "nsIZipReader.h"
+#include "nsILoadGroup.h"
+#include "nsILoadInfo.h"
+#include "nsIThreadRetargetableRequest.h"
+#include "nsIThreadRetargetableStreamListener.h"
+#include "nsHashPropertyBag.h"
+#include "nsIFile.h"
+#include "nsIURI.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include "mozilla/Atomics.h"
+#include "mozilla/Logging.h"
+
+class nsJARInputThunk;
+class nsJARProtocolHandler;
+class nsInputStreamPump;
+
+//-----------------------------------------------------------------------------
+
+class nsJARChannel final : public nsIJARChannel,
+                           public nsIStreamListener,
+                           public nsIThreadRetargetableRequest,
+                           public nsIThreadRetargetableStreamListener,
+                           public nsHashPropertyBag {
+ public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_NSIREQUEST
+  NS_DECL_NSICHANNEL
+  NS_DECL_NSIJARCHANNEL
+  NS_DECL_NSIREQUESTOBSERVER
+  NS_DECL_NSISTREAMLISTENER
+  NS_DECL_NSITHREADRETARGETABLEREQUEST
+  NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER
+
+  nsJARChannel();
+
+  nsresult Init(nsIURI* uri);
+
+  void SetFile(nsIFile* file);
+
+ private:
+  virtual ~nsJARChannel();
+
+  nsresult CreateJarInput(nsIZipReaderCache*, nsJARInputThunk**);
+  nsresult LookupFile();
+  nsresult OpenLocalFile();
+  nsresult ContinueOpenLocalFile(nsJARInputThunk* aInput, bool aIsSyncCall);
+  nsresult OnOpenLocalFileComplete(nsresult aResult, bool aIsSyncCall);
+  nsresult CheckPendingEvents();
+  void NotifyError(nsresult aError);
+  void FireOnProgress(uint64_t aProgress);
+
+  // Returns false if we don't know the content type of this channel, in which
+  // case we should use the content-type hint.
+  bool GetContentTypeGuess(nsACString&) const;
+  void SetOpened();
+
+  nsCString mSpec;
+
+  bool mOpened;
+  mozilla::Atomic<bool, mozilla::ReleaseAcquire> mCanceled;
+  bool mOnDataCalled = false;
+
+  RefPtr<nsJARProtocolHandler> mJarHandler;
+  nsCOMPtr<nsIJARURI> mJarURI;
+  nsCOMPtr<nsIURI> mOriginalURI;
+  nsCOMPtr<nsISupports> mOwner;
+  nsCOMPtr<nsILoadInfo> mLoadInfo;
+  nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
+  nsCOMPtr<nsIProgressEventSink> mProgressSink;
+  nsCOMPtr<nsILoadGroup> mLoadGroup;
+  nsCOMPtr<nsIStreamListener> mListener;
+  nsCString mContentType;
+  nsCString mContentCharset;
+  int64_t mContentLength;
+  uint32_t mLoadFlags;
+  mozilla::Atomic<nsresult, mozilla::ReleaseAcquire> mStatus;
+  bool mIsPending;  // the AsyncOpen is in progress.
+
+  bool mEnableOMT;
+  // |Cancel()|, |Suspend()|, and |Resume()| might be called during AsyncOpen.
+  struct {
+    bool isCanceled;
+    mozilla::Atomic<uint32_t> suspendCount;
+  } mPendingEvent;
+
+  nsCOMPtr<nsIInputStreamPump> mPump;
+  // mRequest is only non-null during OnStartRequest, so we'll have a pointer
+  // to the request if we get called back via RetargetDeliveryTo.
+  nsCOMPtr<nsIRequest> mRequest;
+  nsCOMPtr<nsIFile> mJarFile;
+  nsCOMPtr<nsIFile> mJarFileOverride;
+  nsCOMPtr<nsIZipReader> mPreCachedJarReader;
+  nsCOMPtr<nsIURI> mJarBaseURI;
+  nsCString mJarEntry;
+  nsCString mInnerJarEntry;
+
+  // use StreamTransportService as background thread
+  nsCOMPtr<nsIEventTarget> mWorker;
+};
+
+#endif  // nsJARChannel_h__