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authorinitial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98>2008-07-26 23:55:29 +0000
committerinitial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98>2008-07-26 23:55:29 +0000
commit09911bf300f1a419907a9412154760efd0b7abc3 (patch)
treef131325fb4e2ad12c6d3504ab75b16dd92facfed /chrome/renderer/visitedlink_slave.h
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Add chrome to the repository.
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98
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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef CHROME_WIN_RENDERER_VISITEDLINK_SLAVE_H__
+#define CHROME_WIN_RENDERER_VISITEDLINK_SLAVE_H__
+
+#include <string>
+#include <windows.h>
+
+#include "base/shared_memory.h"
+#include "chrome/common/visitedlink_common.h"
+
+// Reads the link coloring database provided by the master. There can be any
+// number of slaves reading the same database.
+class VisitedLinkSlave : public VisitedLinkCommon
+{
+ public:
+ VisitedLinkSlave();
+ virtual ~VisitedLinkSlave();
+
+ // Called to initialize this object, nothing will work until this is called.
+ // It can also be called again at any time to update the table that we're
+ // using. The handle should be the handle generated by the VisitedLinkMaster.
+ // Returns true on success.
+ bool Init(SharedMemoryHandle shared_memory);
+
+ private:
+ void FreeTable();
+
+ // shared memory consists of a SharedHeader followed by the table
+ SharedMemory* shared_memory_;
+
+ DISALLOW_EVIL_CONSTRUCTORS(VisitedLinkSlave);
+};
+
+#endif // WIN_RENDERER_VISITEDLINK_SLAVE_H__ \ No newline at end of file