[dbus PATCH 02/19] Implement ListStoragePools method for Connect Interface

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Signed-off-by: Katerina Koukiou <kkoukiou@xxxxxxxxxx>
---
 data/org.libvirt.Connect.xml |  6 ++++++
 src/connect.c                | 40 ++++++++++++++++++++++++++++++++++++++++
 tests/test_connect.py        | 12 ++++++++++++
 3 files changed, 58 insertions(+)

diff --git a/data/org.libvirt.Connect.xml b/data/org.libvirt.Connect.xml
index a235872..9207295 100644
--- a/data/org.libvirt.Connect.xml
+++ b/data/org.libvirt.Connect.xml
@@ -145,6 +145,12 @@
       <arg name="flags" type="u" direction="in"/>
       <arg name="networks" type="ao" direction="out"/>
     </method>
+    <method name="ListStoragePools">
+      <annotation name="org.gtk.GDBus.DocString"
+        value="See https://libvirt.org/html/libvirt-libvirt-storage.html#virConnectListAllStoragePools"/>
+      <arg name="flags" type="u" direction="in"/>
+      <arg name="storagePools" type="ao" direction="out"/>
+    </method>
     <method name="NetworkCreateXML">
       <annotation name="org.gtk.GDBus.DocString"
         value="See https://libvirt.org/html/libvirt-libvirt-network.html#virNetworkCreateXML"/>
diff --git a/src/connect.c b/src/connect.c
index e838e98..858db43 100644
--- a/src/connect.c
+++ b/src/connect.c
@@ -709,6 +709,45 @@ virtDBusConnectListNetworks(GVariant *inArgs,
     *outArgs = g_variant_new_tuple(&gnetworks, 1);
 }
 
+static void
+virtDBusConnectListStoragePools(GVariant *inArgs,
+                                GUnixFDList *inFDs G_GNUC_UNUSED,
+                                const gchar *objectPath G_GNUC_UNUSED,
+                                gpointer userData,
+                                GVariant **outArgs,
+                                GUnixFDList **outFDs G_GNUC_UNUSED,
+                                GError **error)
+{
+    virtDBusConnect *connect = userData;
+    g_autoptr(virStoragePoolPtr) storagePools = NULL;
+    guint flags;
+    GVariantBuilder builder;
+    GVariant *gstoragePools;
+
+    g_variant_get(inArgs, "(u)", &flags);
+
+    if (!virtDBusConnectOpen(connect, error))
+        return;
+
+    if (virConnectListAllStoragePools(connect->connection, &storagePools,
+                                      flags) < 0) {
+        return virtDBusUtilSetLastVirtError(error);
+    }
+
+    g_variant_builder_init(&builder, G_VARIANT_TYPE("ao"));
+
+    for (gint i = 0; storagePools[i]; i++) {
+        g_autofree gchar *path = NULL;
+        path = virtDBusUtilBusPathForVirStoragePool(storagePools[i],
+                                                    connect->storagePoolPath);
+
+        g_variant_builder_add(&builder, "o", path);
+    }
+
+    gstoragePools = g_variant_builder_end(&builder);
+    *outArgs = g_variant_new_tuple(&gstoragePools, 1);
+}
+
 static void
 virtDBusConnectNetworkCreateXML(GVariant *inArgs,
                                 GUnixFDList *inFDs G_GNUC_UNUSED,
@@ -1082,6 +1121,7 @@ static virtDBusGDBusMethodTable virtDBusConnectMethodTable[] = {
     { "GetSysinfo", virtDBusConnectGetSysinfo },
     { "ListDomains", virtDBusConnectListDomains },
     { "ListNetworks", virtDBusConnectListNetworks },
+    { "ListStoragePools", virtDBusConnectListStoragePools },
     { "NetworkCreateXML", virtDBusConnectNetworkCreateXML },
     { "NetworkDefineXML", virtDBusConnectNetworkDefineXML },
     { "NetworkLookupByName", virtDBusConnectNetworkLookupByName },
diff --git a/tests/test_connect.py b/tests/test_connect.py
index 3eeecb9..d8f05e8 100755
--- a/tests/test_connect.py
+++ b/tests/test_connect.py
@@ -126,6 +126,18 @@ class TestConnect(libvirttest.BaseTestClass):
         arch = "x86_64"
         assert isinstance(self.connect.GetCPUModelNames(arch, 0), dbus.Array)
 
+    def test_connect_list_storage_pools(self):
+        storage_pools = self.connect.ListStoragePools(0)
+        assert isinstance(storage_pools, dbus.Array)
+        assert len(storage_pools) == 1
+
+        for path in storage_pools:
+            assert isinstance(path, dbus.ObjectPath)
+            storage_pool = self.bus.get_object('org.libvirt', path)
+
+            # ensure the path exists by calling Introspect on it
+            storage_pool.Introspect(dbus_interface=dbus.INTROSPECTABLE_IFACE)
+
     def test_connect_network_create_xml(self):
         def network_started(path, event):
             if event != libvirttest.NetworkEvent.STARTED:
-- 
2.15.0

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