Add m-esr52 at 52.6.0

1 files changed, 105 insertions, 0 deletions

diff --git a/parser/xml/nsSAXXMLReader.h b/parser/xml/nsSAXXMLReader.h
new file mode 100644
index 000000000..763f787e5
--- /dev/null
+++ b/parser/xml/nsSAXXMLReader.h
@@ -0,0 +1,105 @@
+/* -*- Mode: C++; tab-width: 2; 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 nsSAXXMLReader_h__
+#define nsSAXXMLReader_h__
+
+#include "nsCOMPtr.h"
+#include "nsIContentSink.h"
+#include "nsIExtendedExpatSink.h"
+#include "nsIParser.h"
+#include "nsIURI.h"
+#include "nsISAXXMLReader.h"
+#include "nsISAXContentHandler.h"
+#include "nsISAXDTDHandler.h"
+#include "nsISAXErrorHandler.h"
+#include "nsISAXLexicalHandler.h"
+#include "nsIMozSAXXMLDeclarationHandler.h"
+#include "nsCycleCollectionParticipant.h"
+#include "mozilla/Attributes.h"
+
+#define NS_SAXXMLREADER_CONTRACTID "@mozilla.org/saxparser/xmlreader;1"
+#define NS_SAXXMLREADER_CID  \
+{ 0xab1da296, 0x6125, 0x40ba, \
+{ 0x96, 0xd0, 0x47, 0xa8, 0x28, 0x2a, 0xe3, 0xdb} }
+
+class nsSAXXMLReader final : public nsISAXXMLReader,
+                             public nsIExtendedExpatSink,
+                             public nsIContentSink
+{
+public:
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsSAXXMLReader, nsISAXXMLReader)
+  NS_DECL_NSIEXPATSINK
+  NS_DECL_NSIEXTENDEDEXPATSINK
+  NS_DECL_NSISAXXMLREADER
+  NS_DECL_NSIREQUESTOBSERVER
+  NS_DECL_NSISTREAMLISTENER
+
+  nsSAXXMLReader();
+
+  //nsIContentSink
+  NS_IMETHOD WillParse() override
+  {
+    return NS_OK;
+  }
+
+  NS_IMETHOD WillBuildModel(nsDTDMode aDTDMode) override;
+  NS_IMETHOD DidBuildModel(bool aTerminated) override;
+  NS_IMETHOD SetParser(nsParserBase* aParser) override;
+  
+  NS_IMETHOD WillInterrupt() override
+  {
+    return NS_OK;
+  }
+
+  NS_IMETHOD WillResume() override
+  {
+    return NS_OK;
+  }
+  
+  virtual void FlushPendingNotifications(mozFlushType aType) override
+  {
+  }
+  
+  NS_IMETHOD SetDocumentCharset(nsACString& aCharset) override
+  {
+    return NS_OK;
+  }
+  
+  virtual nsISupports *GetTarget() override
+  {
+    return nullptr;
+  }
+
+private:
+  ~nsSAXXMLReader() {}
+
+  nsCOMPtr<nsISAXContentHandler> mContentHandler;
+  nsCOMPtr<nsISAXDTDHandler> mDTDHandler;
+  nsCOMPtr<nsISAXErrorHandler> mErrorHandler;
+  nsCOMPtr<nsISAXLexicalHandler> mLexicalHandler;
+  nsCOMPtr<nsIMozSAXXMLDeclarationHandler> mDeclarationHandler;
+  nsCOMPtr<nsIURI> mBaseURI;
+  nsCOMPtr<nsIStreamListener> mListener;
+  nsCOMPtr<nsIRequestObserver> mParserObserver;
+  bool mIsAsyncParse;
+  static bool TryChannelCharset(nsIChannel *aChannel,
+                                  int32_t& aCharsetSource,
+                                  nsACString& aCharset);
+  nsresult EnsureBaseURI();
+  nsresult InitParser(nsIRequestObserver *aListener, nsIChannel *aChannel);
+  nsresult SplitExpatName(const char16_t *aExpatName,
+                          nsString &aURI,
+                          nsString &aLocalName,
+                          nsString &aQName);
+  nsString mPublicId;
+  nsString mSystemId;
+
+  // Feature flags
+  bool mEnableNamespacePrefixes;
+};
+
+#endif // nsSAXXMLReader_h__