Changeset 27918 in vbox for trunk/src/VBox/Main/ApplianceImpl.cpp

Timestamp:

Mar 31, 2010 5:10:40 PM (15 years ago)

Author:

vboxsync

Message:

Main/OVF: import vbox:Machine XML within OVF, first batch (XML is parsed and machine config created, but COM Machine can't handle it yet)

File:

• trunk/src/VBox/Main/ApplianceImpl.cpp (modified) (3 diffs)

trunk/src/VBox/Main/ApplianceImpl.cpp

@@ -964 +964 @@
     /* Initialize data */
     m = new Data();
+    m->pConfig = NULL;
 
     /* Confirm a successful initialization */
@@ -976 +977 @@
 void VirtualSystemDescription::uninit()
 {
+    if (m->pConfig)
+        delete m->pConfig;
     delete m;
     m = NULL;
@@ -1323 +1326 @@
 }
 
+/**
+ * Method called from Appliance::Interpret() if the source OVF for a virtual system
+ * contains a <vbox:Machine> element. This method then attempts to parse that and
+ * create a MachineConfigFile instance from it which is stored in this instance data
+ * and can then be used to create a machine.
+ *
+ * This must only be called once per instance.
+ *
+ * This rethrows all XML and logic errors from MachineConfigFile.
+ *
+ * @param elmMachine <vbox:Machine> element with attributes and subelements from some
+ *                  DOM tree.
+ */
+void VirtualSystemDescription::importVboxMachineXML(const xml::ElementNode &elmMachine)
+{
+    settings::MachineConfigFile *pConfig = NULL;
+
+    Assert(m->pConfig == NULL);
+
+    try
+    {
+        pConfig = new settings::MachineConfigFile(NULL);
+        pConfig->importMachineXML(elmMachine);
+
+        m->pConfig = pConfig;
+    }
+    catch (...)
+    {
+        if (pConfig)
+            delete pConfig;
+        throw;
+    }
+}
+
+/**
+ * Returns the machine config created by importVboxMachineXML() or NULL if there's none.
+ * @return
+ */
+const settings::MachineConfigFile* VirtualSystemDescription::getMachineConfig() const
+{
+    return m->pConfig;
+}
+