1 files changed, 196 insertions, 0 deletions
diff --git a/cui/source/options/connpoolconfig.cxx b/cui/source/options/connpoolconfig.cxx
new file mode 100644
index 0000000000..8bf95ee0db
--- /dev/null
+++ b/cui/source/options/connpoolconfig.cxx
@@ -0,0 +1,196 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "connpoolconfig.hxx"
+#include "connpoolsettings.hxx"
+
+#include <svl/itemset.hxx>
+#include <svx/databaseregistrationui.hxx>
+#include <unotools/confignode.hxx>
+#include <svl/eitem.hxx>
+#include <comphelper/processfactory.hxx>
+#include "sdbcdriverenum.hxx"
+
+#include <com/sun/star/uno/Sequence.hxx>
+
+namespace offapp
+{
+
+
+    using namespace ::utl;
+    using namespace ::com::sun::star::uno;
+
+
+    static OUString getConnectionPoolNodeName()
+    {
+        return "org.openoffice.Office.DataAccess/ConnectionPool";
+    }
+
+
+    static OUString getEnablePoolingNodeName()
+    {
+        return "EnablePooling";
+    }
+
+
+    static OUString getDriverSettingsNodeName()
+    {
+        return "DriverSettings";
+    }
+
+
+    static OUString getDriverNameNodeName()
+    {
+        return "DriverName";
+    }
+
+
+    static OUString getEnableNodeName()
+    {
+        return "Enable";
+    }
+
+
+    static OUString getTimeoutNodeName()
+    {
+        return "Timeout";
+    }
+
+    void ConnectionPoolConfig::GetOptions(SfxItemSet& _rFillItems)
+    {
+        // the config node where all pooling relevant info are stored under
+        OConfigurationTreeRoot aConnectionPoolRoot = OConfigurationTreeRoot::createWithComponentContext(
+            ::comphelper::getProcessComponentContext(), getConnectionPoolNodeName(), -1, OConfigurationTreeRoot::CM_READONLY);
+
+        // the global "enabled" flag
+        Any aEnabled = aConnectionPoolRoot.getNodeValue(getEnablePoolingNodeName());
+        bool bEnabled = true;
+        aEnabled >>= bEnabled;
+        _rFillItems.Put(SfxBoolItem(SID_SB_POOLING_ENABLED, bEnabled));
+
+        // the settings for the single drivers
+        DriverPoolingSettings aSettings;
+        // first get all the drivers register at the driver manager
+        ODriverEnumeration aEnumDrivers;
+        for (auto const& elem : aEnumDrivers)
+        {
+            aSettings.push_back(DriverPooling(elem));
+        }
+
+        // then look for which of them settings are stored in the configuration
+        OConfigurationNode aDriverSettings = aConnectionPoolRoot.openNode(getDriverSettingsNodeName());
+
+        Sequence< OUString > aDriverKeys = aDriverSettings.getNodeNames();
+        const OUString* pDriverKeys = aDriverKeys.getConstArray();
+        const OUString* pDriverKeysEnd = pDriverKeys + aDriverKeys.getLength();
+        for (;pDriverKeys != pDriverKeysEnd; ++pDriverKeys)
+        {
+            // the name of the driver in this round
+            OConfigurationNode aThisDriverSettings = aDriverSettings.openNode(*pDriverKeys);
+            OUString sThisDriverName;
+            aThisDriverSettings.getNodeValue(getDriverNameNodeName()) >>= sThisDriverName;
+
+            // look if we (resp. the driver manager) know this driver
+            // doing O(n) search here, which is expensive, but this doesn't matter in this small case ...
+            DriverPoolingSettings::iterator aLookup;
+            for    (   aLookup = aSettings.begin();
+                    aLookup != aSettings.end();
+                    ++aLookup
+                )
+                if (sThisDriverName == aLookup->sName)
+                    break;
+
+            if (aLookup == aSettings.end())
+            {   // do not know the driver - add it
+                aSettings.push_back(DriverPooling(sThisDriverName));
+
+                // and the position of the new entry
+                aLookup = aSettings.end();
+                --aLookup;
+            }
+
+            // now fill this entry with the settings from the configuration
+            aThisDriverSettings.getNodeValue(getEnableNodeName()) >>= aLookup->bEnabled;
+            aThisDriverSettings.getNodeValue(getTimeoutNodeName()) >>= aLookup->nTimeoutSeconds;
+        }
+
+        _rFillItems.Put(DriverPoolingSettingsItem(SID_SB_DRIVER_TIMEOUTS, aSettings));
+    }
+
+
+    void ConnectionPoolConfig::SetOptions(const SfxItemSet& _rSourceItems)
+    {
+        // the config node where all pooling relevant info are stored under
+        OConfigurationTreeRoot aConnectionPoolRoot = OConfigurationTreeRoot::createWithComponentContext(
+            ::comphelper::getProcessComponentContext(), getConnectionPoolNodeName());
+
+        if (!aConnectionPoolRoot.isValid())
+            // already asserted by the OConfigurationTreeRoot
+            return;
+
+        bool bNeedCommit = false;
+
+        // the global "enabled" flag
+        const SfxBoolItem* pEnabled = _rSourceItems.GetItem<SfxBoolItem>(SID_SB_POOLING_ENABLED);
+        if (pEnabled)
+        {
+            bool bEnabled = pEnabled->GetValue();
+            aConnectionPoolRoot.setNodeValue(getEnablePoolingNodeName(), Any(bEnabled));
+            bNeedCommit = true;
+        }
+
+        // the settings for the single drivers
+        const DriverPoolingSettingsItem* pDriverSettings = _rSourceItems.GetItem<DriverPoolingSettingsItem>(SID_SB_DRIVER_TIMEOUTS);
+        if (pDriverSettings)
+        {
+            OConfigurationNode aDriverSettings = aConnectionPoolRoot.openNode(getDriverSettingsNodeName());
+            if (!aDriverSettings.isValid())
+                return;
+
+            OUString sThisDriverName;
+            OConfigurationNode aThisDriverSettings;
+
+            const DriverPoolingSettings& rNewSettings = pDriverSettings->getSettings();
+            for (auto const& newSetting : rNewSettings)
+            {
+                // need the name as OUString
+                sThisDriverName = newSetting.sName;
+
+                // the sub-node for this driver
+                if (aDriverSettings.hasByName(newSetting.sName))
+                    aThisDriverSettings = aDriverSettings.openNode(newSetting.sName);
+                else
+                    aThisDriverSettings = aDriverSettings.createNode(newSetting.sName);
+
+                // set the values
+                aThisDriverSettings.setNodeValue(getDriverNameNodeName(), Any(sThisDriverName));
+                aThisDriverSettings.setNodeValue(getEnableNodeName(), Any(newSetting.bEnabled));
+                aThisDriverSettings.setNodeValue(getTimeoutNodeName(), Any(newSetting.nTimeoutSeconds));
+            }
+            bNeedCommit = true;
+        }
+        if (bNeedCommit)
+            aConnectionPoolRoot.commit();
+    }
+
+
+}   // namespace offapp
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */