Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 71 insertions, 0 deletions

diff --git a/Source/WebKit2/WebProcess/Plugins/PluginProcessConnectionManager.h b/Source/WebKit2/WebProcess/Plugins/PluginProcessConnectionManager.h
new file mode 100644
index 000000000..45515cdf1
--- /dev/null
+++ b/Source/WebKit2/WebProcess/Plugins/PluginProcessConnectionManager.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2010 Apple 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:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 PluginProcessConnectionManager_h
+#define PluginProcessConnectionManager_h
+
+#if ENABLE(PLUGIN_PROCESS)
+
+#include <wtf/Forward.h>
+#include <wtf/HashMap.h>
+#include <wtf/Noncopyable.h>
+#include <wtf/Threading.h>
+#include <wtf/Vector.h>
+#include <wtf/text/StringHash.h>
+
+// Manages plug-in process connections for the given web process.
+
+namespace CoreIPC {
+    class Connection;
+}
+
+namespace WebKit {
+
+class PluginProcessConnection;
+        
+class PluginProcessConnectionManager {
+    WTF_MAKE_NONCOPYABLE(PluginProcessConnectionManager);
+public:
+    PluginProcessConnectionManager();
+    ~PluginProcessConnectionManager();
+
+    PluginProcessConnection* getPluginProcessConnection(const String& pluginPath);
+    void removePluginProcessConnection(PluginProcessConnection*);
+
+    // Called on the web process connection work queue.
+    void pluginProcessCrashed(const String& pluginPath);
+
+private:
+    Vector<RefPtr<PluginProcessConnection> > m_pluginProcessConnections;
+
+    Mutex m_pathsAndConnectionsMutex;
+    HashMap<String, RefPtr<CoreIPC::Connection> > m_pathsAndConnections;
+};
+
+}
+
+#endif // ENABLE(PLUGIN_PROCESS)
+
+#endif // PluginProcessConnectionManager_h