[polari/wip/fmuellner/disconnect-accounts: 2/6] lib: Add a small wrapper around TpAutomaticClientFactory

[Bastian Ilsø Hougaard <bastianilso src gnome org>]

commit bcba856a47ac0b9f4bd4097c9d83d610bd8df90b
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Nov 9 03:10:27 2017 +0100

    lib: Add a small wrapper around TpAutomaticClientFactory
    
    Introspection depends on a corresponding invoker function of virtual
    methods for transfer annotations, so all create_* vfuncs in
    TpSimpleClientFactory are non-introspectable.
    
    Work around this with a small wrapper class that exposes the vfunc
    we are interested in to gobject-introspection.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771889

 src/lib/polari-client-factory.c | 73 +++++++++++++++++++++++++++++++++++++++++
 src/lib/polari-client-factory.h | 43 ++++++++++++++++++++++++
 src/lib/polari-tp-autocleanup.h |  1 +
 src/meson.build                 |  2 ++
 4 files changed, 119 insertions(+)
---
diff --git a/src/lib/polari-client-factory.c b/src/lib/polari-client-factory.c
new file mode 100644
index 0000000..18ebb08
--- /dev/null
+++ b/src/lib/polari-client-factory.c
@@ -0,0 +1,73 @@
+/* polari-client-factory.c
+ *
+ * Copyright © 2017 Florian Müllner <fmuellner gnome org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "polari-client-factory.h"
+
+G_DEFINE_TYPE (PolariClientFactory, polari_client_factory, TP_TYPE_AUTOMATIC_CLIENT_FACTORY)
+
+PolariClientFactory *
+polari_client_factory_new (void)
+{
+  return g_object_new (POLARI_TYPE_CLIENT_FACTORY, NULL);
+}
+
+/**
+ * polari_client_factory_create_account:
+ * Returns: (transfer full):
+ */
+TpAccount *
+polari_client_factory_create_account (PolariClientFactory  *self,
+                                      const char           *object_path,
+                                      GError              **error)
+{
+  PolariClientFactoryClass *klass = POLARI_CLIENT_FACTORY_GET_CLASS (self);
+  TpSimpleClientFactoryClass *simple_class =
+    TP_SIMPLE_CLIENT_FACTORY_CLASS (polari_client_factory_parent_class);
+
+  if (klass->create_account)
+    return klass->create_account (self, object_path, error);
+
+  return simple_class->create_account (TP_SIMPLE_CLIENT_FACTORY (self),
+                                       object_path,
+                                       NULL,
+                                       error);
+}
+
+static TpAccount *
+polari_client_factory_create_account_impl (TpSimpleClientFactory  *self,
+                                           const char             *object_path,
+                                           const GHashTable       *immutable_props,
+                                           GError                **error)
+{
+  return polari_client_factory_create_account (POLARI_CLIENT_FACTORY (self),
+                                               object_path,
+                                               error);
+}
+
+static void
+polari_client_factory_class_init (PolariClientFactoryClass *klass)
+{
+  TpSimpleClientFactoryClass *simple_class = TP_SIMPLE_CLIENT_FACTORY_CLASS (klass);
+
+  simple_class->create_account = polari_client_factory_create_account_impl;
+}
+
+static void
+polari_client_factory_init (PolariClientFactory *self)
+{
+}
diff --git a/src/lib/polari-client-factory.h b/src/lib/polari-client-factory.h
new file mode 100644
index 0000000..dbf771d
--- /dev/null
+++ b/src/lib/polari-client-factory.h
@@ -0,0 +1,43 @@
+/* polari-client-factory.h
+ *
+ * Copyright © 2017 Florian Müllner <fmuellner gnome org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include <telepathy-glib/telepathy-glib.h>
+#include "polari-tp-autocleanup.h"
+
+G_BEGIN_DECLS
+
+#define POLARI_TYPE_CLIENT_FACTORY (polari_client_factory_get_type())
+
+G_DECLARE_DERIVABLE_TYPE (PolariClientFactory, polari_client_factory, POLARI, CLIENT_FACTORY, 
TpAutomaticClientFactory)
+
+struct _PolariClientFactoryClass
+{
+  TpAutomaticClientFactoryClass parent;
+
+  TpAccount * (*create_account) (PolariClientFactory  *self,
+                                 const char           *object_path,
+                                 GError              **error);
+};
+
+PolariClientFactory *polari_client_factory_new (void);
+TpAccount *polari_client_factory_create_account (PolariClientFactory  *self,
+                                                 const char           *object_path,
+                                                 GError              **error);
+
+G_END_DECLS
diff --git a/src/lib/polari-tp-autocleanup.h b/src/lib/polari-tp-autocleanup.h
index 274d5bd..d3716c4 100644
--- a/src/lib/polari-tp-autocleanup.h
+++ b/src/lib/polari-tp-autocleanup.h
@@ -22,6 +22,7 @@
 
 G_BEGIN_DECLS
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC (TpAutomaticClientFactory, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (TpMessage, g_object_unref)
 
 G_END_DECLS
diff --git a/src/meson.build b/src/meson.build
index 9a1b188..d815d6b 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -83,6 +83,8 @@ polari = executable('polari', ['polari.c', src_resources, data_resources],
 )
 
 libsources = [
+  'lib/polari-client-factory.c',
+  'lib/polari-client-factory.h',
   'lib/polari-drag-helper.c',
   'lib/polari-drag-helper.h',
   'lib/polari-room.c',