1 files changed, 89 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/base/nsConsoleService.h b/src/libs/xpcom18a4/xpcom/base/nsConsoleService.h
new file mode 100644
index 00000000..59758f84
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/base/nsConsoleService.h
@@ -0,0 +1,89 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * nsConsoleService class declaration.
+ */
+
+#ifndef __nsconsoleservice_h__
+#define __nsconsoleservice_h__
+
+#include "nsCOMPtr.h"
+#include "nsHashtable.h"
+#include "nsAutoLock.h"
+
+#include "nsIConsoleService.h"
+
+class nsConsoleService : public nsIConsoleService
+{
+public:
+    nsConsoleService();
+
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSICONSOLESERVICE
+
+private:
+    ~nsConsoleService();
+
+    // build (or find) a proxy for the listener
+    nsresult GetProxyForListener(nsIConsoleListener* aListener,
+                                 nsIConsoleListener** aProxy);
+
+    // Circular buffer of saved messages
+    nsIConsoleMessage **mMessages;
+
+    // How big?
+    PRUint32 mBufferSize;
+
+    // Index of slot in mMessages that'll be filled by *next* log message
+    PRUint32 mCurrent;
+
+    // Is the buffer full? (Has mCurrent wrapped around at least once?)
+    PRBool mFull;
+
+    // Listeners to notify whenever a new message is logged.
+    nsSupportsHashtable mListeners;
+
+    // Current listener being notified of a logged error - to prevent
+    // stack overflows.
+    PRBool mListening;
+
+    // To serialize interesting methods.
+    PRLock *mLock;
+};
+
+#endif /* __nsconsoleservice_h__ */