[Telepathy-commits] [telepathy-qt4/master] Add contactlist example connection manager (unreviewed initial version) from telepathy-glib

Simon McVittie simon.mcvittie at collabora.co.uk
Tue Mar 3 07:22:20 PST 2009


---
 configure.ac                                 |    1 +
 tests/lib/Makefile.am                        |    5 +-
 tests/lib/contactlist/Makefile.am            |   38 +
 tests/lib/contactlist/conn.c                 |  591 ++++++++++
 tests/lib/contactlist/conn.h                 |   65 ++
 tests/lib/contactlist/connection-manager.c   |  116 ++
 tests/lib/contactlist/connection-manager.h   |   62 +
 tests/lib/contactlist/contact-list-manager.c | 1578 ++++++++++++++++++++++++++
 tests/lib/contactlist/contact-list-manager.h |  107 ++
 tests/lib/contactlist/contact-list.c         |  632 +++++++++++
 tests/lib/contactlist/contact-list.h         |  118 ++
 tests/lib/contactlist/manager-file.py        |   19 +
 12 files changed, 3330 insertions(+), 2 deletions(-)
 create mode 100644 tests/lib/contactlist/Makefile.am
 create mode 100644 tests/lib/contactlist/conn.c
 create mode 100644 tests/lib/contactlist/conn.h
 create mode 100644 tests/lib/contactlist/connection-manager.c
 create mode 100644 tests/lib/contactlist/connection-manager.h
 create mode 100644 tests/lib/contactlist/contact-list-manager.c
 create mode 100644 tests/lib/contactlist/contact-list-manager.h
 create mode 100644 tests/lib/contactlist/contact-list.c
 create mode 100644 tests/lib/contactlist/contact-list.h
 create mode 100644 tests/lib/contactlist/manager-file.py

diff --git a/configure.ac b/configure.ac
index 2b90714..4ee29bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -248,6 +248,7 @@ AC_OUTPUT([
     tests/dbus/Makefile
     tests/dbus-1/services/account-manager.service
     tests/lib/Makefile
+    tests/lib/contactlist/Makefile
     tests/lib/csh/Makefile
     tests/lib/echo/Makefile
     tests/lib/echo2/Makefile
diff --git a/tests/lib/Makefile.am b/tests/lib/Makefile.am
index b30e6c5..1d9687e 100644
--- a/tests/lib/Makefile.am
+++ b/tests/lib/Makefile.am
@@ -28,7 +28,7 @@ libtp_qt4_tests_la_LIBADD = $(top_builddir)/TelepathyQt4/libtelepathy-qt4.la
 
 if ENABLE_TP_GLIB_TESTS
 
-SUBDIRS += echo
+SUBDIRS += contactlist echo
 AM_CFLAGS += $(TP_GLIB_CFLAGS)
 AM_CXXFLAGS += $(TP_GLIB_CFLAGS)
 
@@ -44,7 +44,8 @@ libtp_glib_tests_la_SOURCES = \
     simple-manager.h
 libtp_glib_tests_la_LIBADD = \
     $(TP_GLIB_LIBS) \
-    echo/libexample-cm-echo.la
+    echo/libexample-cm-echo.la \
+    contactlist/libexample-cm-contactlist.la
 
 # Currently, the csh and echo2 subdirectories contain hacked-up versions of
 # the telepathy-glib examples. In future we should fix this divergence and
diff --git a/tests/lib/contactlist/Makefile.am b/tests/lib/contactlist/Makefile.am
new file mode 100644
index 0000000..5768c21
--- /dev/null
+++ b/tests/lib/contactlist/Makefile.am
@@ -0,0 +1,38 @@
+# Taken from telepathy-glib. The only change is to remove main.c and cut down
+# the Makefile.am accordingly.
+#
+# PLEASE DO NOT MODIFY THIS CONNECTION MANAGER. Either subclass it,
+# copy-and-modify (moving it to a better namespace), or make changes in the
+# copy in telepathy-glib first.
+
+noinst_LTLIBRARIES = libexample-cm-contactlist.la
+
+libexample_cm_contactlist_la_SOURCES = \
+    conn.c \
+    conn.h \
+    connection-manager.c \
+    connection-manager.h \
+    contact-list.c \
+    contact-list.h \
+    contact-list-manager.c \
+    contact-list-manager.h
+
+libexample_cm_contactlist_la_LIBADD = \
+    $(TP_GLIB_LIBS)
+
+AM_CFLAGS = \
+    $(ERROR_CFLAGS) \
+    $(TP_GLIB_CFLAGS)
+
+EXTRA_DIST = manager-file.py
+
+_gen/example_contact_list.manager _gen/param-spec-struct.h: \
+		manager-file.py $(top_srcdir)/tools/manager-file.py
+	$(mkdir_p) _gen
+	$(PYTHON) $(top_srcdir)/tools/manager-file.py $(srcdir)/manager-file.py _gen
+
+BUILT_SOURCES = _gen/param-spec-struct.h _gen/example_contact_list.manager
+CLEANFILES = $(BUILT_SOURCES)
+
+clean-local:
+	rm -rf _gen
diff --git a/tests/lib/contactlist/conn.c b/tests/lib/contactlist/conn.c
new file mode 100644
index 0000000..335520e
--- /dev/null
+++ b/tests/lib/contactlist/conn.c
@@ -0,0 +1,591 @@
+/*
+ * conn.c - an example connection
+ *
+ * Copyright © 2007-2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2007-2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#include "conn.h"
+
+#include <string.h>
+
+#include <dbus/dbus-glib.h>
+
+#include <telepathy-glib/dbus.h>
+#include <telepathy-glib/errors.h>
+#include <telepathy-glib/handle-repo-dynamic.h>
+#include <telepathy-glib/handle-repo-static.h>
+#include <telepathy-glib/interfaces.h>
+
+#include "contact-list-manager.h"
+
+static void init_aliasing (gpointer, gpointer);
+
+G_DEFINE_TYPE_WITH_CODE (ExampleContactListConnection,
+    example_contact_list_connection,
+    TP_TYPE_BASE_CONNECTION,
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CONNECTION_INTERFACE_ALIASING,
+      init_aliasing);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CONNECTION_INTERFACE_CONTACTS,
+      tp_contacts_mixin_iface_init);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CONNECTION_INTERFACE_PRESENCE,
+      tp_presence_mixin_iface_init);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CONNECTION_INTERFACE_SIMPLE_PRESENCE,
+      tp_presence_mixin_simple_presence_iface_init))
+
+enum
+{
+  PROP_ACCOUNT = 1,
+  N_PROPS
+};
+
+struct _ExampleContactListConnectionPrivate
+{
+  gchar *account;
+  ExampleContactListManager *list_manager;
+  gboolean away;
+};
+
+static void
+example_contact_list_connection_init (ExampleContactListConnection *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+      EXAMPLE_TYPE_CONTACT_LIST_CONNECTION,
+      ExampleContactListConnectionPrivate);
+}
+
+static void
+get_property (GObject *object,
+              guint property_id,
+              GValue *value,
+              GParamSpec *spec)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (object);
+
+  switch (property_id)
+    {
+    case PROP_ACCOUNT:
+      g_value_set_string (value, self->priv->account);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, spec);
+    }
+}
+
+static void
+set_property (GObject *object,
+              guint property_id,
+              const GValue *value,
+              GParamSpec *spec)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (object);
+
+  switch (property_id)
+    {
+    case PROP_ACCOUNT:
+      g_free (self->priv->account);
+      self->priv->account = g_value_dup_string (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, spec);
+    }
+}
+
+static void
+finalize (GObject *object)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (object);
+
+  tp_contacts_mixin_finalize (object);
+  g_free (self->priv->account);
+
+  G_OBJECT_CLASS (example_contact_list_connection_parent_class)->finalize (
+      object);
+}
+
+static gchar *
+get_unique_connection_name (TpBaseConnection *conn)
+{
+  ExampleContactListConnection *self = EXAMPLE_CONTACT_LIST_CONNECTION (conn);
+
+  return g_strdup_printf ("%s@%p", self->priv->account, self);
+}
+
+gchar *
+example_contact_list_normalize_contact (TpHandleRepoIface *repo,
+                                        const gchar *id,
+                                        gpointer context,
+                                        GError **error)
+{
+  if (id[0] == '\0')
+    {
+      g_set_error (error, TP_ERRORS, TP_ERROR_INVALID_HANDLE,
+          "Contact ID must not be empty");
+      return NULL;
+    }
+
+  return g_utf8_normalize (id, -1, G_NORMALIZE_ALL_COMPOSE);
+}
+
+static gchar *
+example_contact_list_normalize_group (TpHandleRepoIface *repo,
+                                      const gchar *id,
+                                      gpointer context,
+                                      GError **error)
+{
+  if (id[0] == '\0')
+    {
+      g_set_error (error, TP_ERRORS, TP_ERROR_INVALID_HANDLE,
+          "Contact group name cannot be empty");
+      return NULL;
+    }
+
+  return g_utf8_normalize (id, -1, G_NORMALIZE_ALL_COMPOSE);
+}
+
+static void
+create_handle_repos (TpBaseConnection *conn,
+                     TpHandleRepoIface *repos[NUM_TP_HANDLE_TYPES])
+{
+  repos[TP_HANDLE_TYPE_CONTACT] = tp_dynamic_handle_repo_new
+      (TP_HANDLE_TYPE_CONTACT, example_contact_list_normalize_contact, NULL);
+
+  repos[TP_HANDLE_TYPE_LIST] = tp_static_handle_repo_new
+      (TP_HANDLE_TYPE_LIST, example_contact_lists ());
+
+  repos[TP_HANDLE_TYPE_GROUP] = tp_dynamic_handle_repo_new
+      (TP_HANDLE_TYPE_GROUP, example_contact_list_normalize_group, NULL);
+}
+
+static void
+alias_updated_cb (ExampleContactListManager *manager,
+                  TpHandle contact,
+                  ExampleContactListConnection *self)
+{
+  GPtrArray *aliases;
+  GValueArray *pair;
+
+  pair = g_value_array_new (2);
+  g_value_array_append (pair, NULL);
+  g_value_array_append (pair, NULL);
+  g_value_init (pair->values + 0, G_TYPE_UINT);
+  g_value_init (pair->values + 1, G_TYPE_STRING);
+  g_value_set_uint (pair->values + 0, contact);
+  g_value_set_string (pair->values + 1,
+      example_contact_list_manager_get_alias (manager, contact));
+
+  aliases = g_ptr_array_sized_new (1);
+  g_ptr_array_add (aliases, pair);
+
+  tp_svc_connection_interface_aliasing_emit_aliases_changed (self, aliases);
+
+  g_ptr_array_free (aliases, TRUE);
+  g_value_array_free (pair);
+}
+
+static void
+presence_updated_cb (ExampleContactListManager *manager,
+                     TpHandle contact,
+                     ExampleContactListConnection *self)
+{
+  TpBaseConnection *base = (TpBaseConnection *) self;
+  TpPresenceStatus *status;
+
+  /* we ignore the presence indicated by the contact list for our own handle */
+  if (contact == base->self_handle)
+    return;
+
+  status = tp_presence_status_new (
+      example_contact_list_manager_get_presence (manager, contact),
+      NULL);
+  tp_presence_mixin_emit_one_presence_update ((GObject *) self,
+      contact, status);
+  tp_presence_status_free (status);
+}
+
+static GPtrArray *
+create_channel_managers (TpBaseConnection *conn)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (conn);
+  GPtrArray *ret = g_ptr_array_sized_new (1);
+
+  self->priv->list_manager =
+    EXAMPLE_CONTACT_LIST_MANAGER (g_object_new (
+          EXAMPLE_TYPE_CONTACT_LIST_MANAGER,
+          "connection", conn,
+          NULL));
+
+  g_signal_connect (self->priv->list_manager, "alias-updated",
+      G_CALLBACK (alias_updated_cb), self);
+  g_signal_connect (self->priv->list_manager, "presence-updated",
+      G_CALLBACK (presence_updated_cb), self);
+
+  g_ptr_array_add (ret, self->priv->list_manager);
+
+  return ret;
+}
+
+static gboolean
+start_connecting (TpBaseConnection *conn,
+                  GError **error)
+{
+  ExampleContactListConnection *self = EXAMPLE_CONTACT_LIST_CONNECTION (conn);
+  TpHandleRepoIface *contact_repo = tp_base_connection_get_handles (conn,
+      TP_HANDLE_TYPE_CONTACT);
+
+  /* In a real connection manager we'd ask the underlying implementation to
+   * start connecting, then go to state CONNECTED when finished, but here
+   * we can do it immediately. */
+
+  conn->self_handle = tp_handle_ensure (contact_repo, self->priv->account,
+      NULL, error);
+
+  if (conn->self_handle == 0)
+    return FALSE;
+
+  tp_base_connection_change_status (conn, TP_CONNECTION_STATUS_CONNECTED,
+      TP_CONNECTION_STATUS_REASON_REQUESTED);
+
+  return TRUE;
+}
+
+static void
+shut_down (TpBaseConnection *conn)
+{
+  /* In a real connection manager we'd ask the underlying implementation to
+   * start shutting down, then call this function when finished, but here
+   * we can do it immediately. */
+  tp_base_connection_finish_shutdown (conn);
+}
+
+static void
+aliasing_fill_contact_attributes (GObject *object,
+                                  const GArray *contacts,
+                                  GHashTable *attributes)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (object);
+  guint i;
+
+  for (i = 0; i < contacts->len; i++)
+    {
+      TpHandle contact = g_array_index (contacts, guint, i);
+      GValue *value = tp_g_value_slice_new (G_TYPE_STRING);
+
+      g_value_set_string (value,
+          example_contact_list_manager_get_alias (self->priv->list_manager,
+            contact));
+      tp_contacts_mixin_set_contact_attribute (attributes, contact,
+          TP_IFACE_CONNECTION_INTERFACE_ALIASING "/alias", value);
+    }
+}
+
+static void
+constructed (GObject *object)
+{
+  TpBaseConnection *base = TP_BASE_CONNECTION (object);
+  void (*chain_up) (GObject *) =
+    G_OBJECT_CLASS (example_contact_list_connection_parent_class)->constructed;
+
+  if (chain_up != NULL)
+    chain_up (object);
+
+  tp_contacts_mixin_init (object,
+      G_STRUCT_OFFSET (ExampleContactListConnection, contacts_mixin));
+  tp_base_connection_register_with_contacts_mixin (base);
+  tp_contacts_mixin_add_contact_attributes_iface (object,
+      TP_IFACE_CONNECTION_INTERFACE_ALIASING,
+      aliasing_fill_contact_attributes);
+
+  tp_presence_mixin_init (object,
+      G_STRUCT_OFFSET (ExampleContactListConnection, presence_mixin));
+  tp_presence_mixin_simple_presence_register_with_contacts_mixin (object);
+}
+
+static gboolean
+status_available (GObject *object,
+                  guint index_)
+{
+  TpBaseConnection *base = TP_BASE_CONNECTION (object);
+
+  if (base->status != TP_CONNECTION_STATUS_CONNECTED)
+    return FALSE;
+
+  return TRUE;
+}
+
+static GHashTable *
+get_contact_statuses (GObject *object,
+                      const GArray *contacts,
+                      GError **error)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (object);
+  TpBaseConnection *base = TP_BASE_CONNECTION (object);
+  guint i;
+  GHashTable *result = g_hash_table_new_full (g_direct_hash, g_direct_equal,
+      NULL, (GDestroyNotify) tp_presence_status_free);
+
+  for (i = 0; i < contacts->len; i++)
+    {
+      TpHandle contact = g_array_index (contacts, guint, i);
+      ExampleContactListPresence presence;
+      GHashTable *parameters;
+
+      /* we get our own status from the connection, and everyone else's status
+       * from the contact lists */
+      if (contact == base->self_handle)
+        {
+          presence = (self->priv->away ? EXAMPLE_CONTACT_LIST_PRESENCE_AWAY
+              : EXAMPLE_CONTACT_LIST_PRESENCE_AVAILABLE);
+        }
+      else
+        {
+          presence = example_contact_list_manager_get_presence (
+              self->priv->list_manager, contact);
+        }
+
+      parameters = g_hash_table_new_full (g_str_hash,
+          g_str_equal, NULL, (GDestroyNotify) tp_g_value_slice_free);
+      g_hash_table_insert (result, GUINT_TO_POINTER (contact),
+          tp_presence_status_new (presence, parameters));
+      g_hash_table_destroy (parameters);
+    }
+
+  return result;
+}
+
+static gboolean
+set_own_status (GObject *object,
+                const TpPresenceStatus *status,
+                GError **error)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (object);
+  TpBaseConnection *base = TP_BASE_CONNECTION (object);
+  GHashTable *presences;
+
+  if (status->index == EXAMPLE_CONTACT_LIST_PRESENCE_AWAY)
+    {
+      if (self->priv->away)
+        return TRUE;
+
+      self->priv->away = TRUE;
+    }
+  else
+    {
+      if (!self->priv->away)
+        return TRUE;
+
+      self->priv->away = FALSE;
+    }
+
+  presences = g_hash_table_new_full (g_direct_hash, g_direct_equal,
+      NULL, NULL);
+  g_hash_table_insert (presences, GUINT_TO_POINTER (base->self_handle),
+      (gpointer) status);
+  tp_presence_mixin_emit_presence_update (object, presences);
+  g_hash_table_destroy (presences);
+  return TRUE;
+}
+
+static void
+example_contact_list_connection_class_init (
+    ExampleContactListConnectionClass *klass)
+{
+  static const gchar *interfaces_always_present[] = {
+      TP_IFACE_CONNECTION_INTERFACE_ALIASING,
+      TP_IFACE_CONNECTION_INTERFACE_CONTACTS,
+      TP_IFACE_CONNECTION_INTERFACE_PRESENCE,
+      TP_IFACE_CONNECTION_INTERFACE_REQUESTS,
+      TP_IFACE_CONNECTION_INTERFACE_SIMPLE_PRESENCE,
+      NULL };
+  TpBaseConnectionClass *base_class = (TpBaseConnectionClass *) klass;
+  GObjectClass *object_class = (GObjectClass *) klass;
+  GParamSpec *param_spec;
+
+  object_class->get_property = get_property;
+  object_class->set_property = set_property;
+  object_class->constructed = constructed;
+  object_class->finalize = finalize;
+  g_type_class_add_private (klass,
+      sizeof (ExampleContactListConnectionPrivate));
+
+  base_class->create_handle_repos = create_handle_repos;
+  base_class->get_unique_connection_name = get_unique_connection_name;
+  base_class->create_channel_managers = create_channel_managers;
+  base_class->start_connecting = start_connecting;
+  base_class->shut_down = shut_down;
+  base_class->interfaces_always_present = interfaces_always_present;
+
+  param_spec = g_param_spec_string ("account", "Account name",
+      "The username of this user", NULL,
+      G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE |
+      G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+  g_object_class_install_property (object_class, PROP_ACCOUNT, param_spec);
+
+  tp_contacts_mixin_class_init (object_class,
+      G_STRUCT_OFFSET (ExampleContactListConnectionClass, contacts_mixin));
+  tp_presence_mixin_class_init (object_class,
+      G_STRUCT_OFFSET (ExampleContactListConnectionClass, presence_mixin),
+      status_available, get_contact_statuses, set_own_status,
+      example_contact_list_presence_statuses ());
+  tp_presence_mixin_simple_presence_init_dbus_properties (object_class);
+}
+
+static void
+get_alias_flags (TpSvcConnectionInterfaceAliasing *aliasing,
+                 DBusGMethodInvocation *context)
+{
+  TpBaseConnection *base = TP_BASE_CONNECTION (aliasing);
+
+  TP_BASE_CONNECTION_ERROR_IF_NOT_CONNECTED (base, context);
+  tp_svc_connection_interface_aliasing_return_from_get_alias_flags (context,
+      TP_CONNECTION_ALIAS_FLAG_USER_SET);
+}
+
+static void
+get_aliases (TpSvcConnectionInterfaceAliasing *aliasing,
+             const GArray *contacts,
+             DBusGMethodInvocation *context)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (aliasing);
+  TpBaseConnection *base = TP_BASE_CONNECTION (aliasing);
+  TpHandleRepoIface *contact_repo = tp_base_connection_get_handles (base,
+      TP_HANDLE_TYPE_CONTACT);
+  GHashTable *result;
+  GError *error = NULL;
+  guint i;
+
+  TP_BASE_CONNECTION_ERROR_IF_NOT_CONNECTED (base, context);
+
+  if (!tp_handles_are_valid (contact_repo, contacts, FALSE, &error))
+    {
+      dbus_g_method_return_error (context, error);
+      g_error_free (error);
+      return;
+    }
+
+  result = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, NULL);
+
+  for (i = 0; i < contacts->len; i++)
+    {
+      TpHandle contact = g_array_index (contacts, TpHandle, i);
+      const gchar *alias = example_contact_list_manager_get_alias (
+          self->priv->list_manager, contact);
+
+      g_hash_table_insert (result, GUINT_TO_POINTER (contact),
+          (gchar *) alias);
+    }
+
+  tp_svc_connection_interface_aliasing_return_from_get_aliases (context,
+      result);
+  g_hash_table_destroy (result);
+}
+
+static void
+request_aliases (TpSvcConnectionInterfaceAliasing *aliasing,
+                 const GArray *contacts,
+                 DBusGMethodInvocation *context)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (aliasing);
+  TpBaseConnection *base = TP_BASE_CONNECTION (aliasing);
+  TpHandleRepoIface *contact_repo = tp_base_connection_get_handles (base,
+      TP_HANDLE_TYPE_CONTACT);
+  GPtrArray *result;
+  gchar **strings;
+  GError *error = NULL;
+  guint i;
+
+  TP_BASE_CONNECTION_ERROR_IF_NOT_CONNECTED (base, context);
+
+  if (!tp_handles_are_valid (contact_repo, contacts, FALSE, &error))
+    {
+      dbus_g_method_return_error (context, error);
+      g_error_free (error);
+      return;
+    }
+
+  result = g_ptr_array_sized_new (contacts->len + 1);
+
+  for (i = 0; i < contacts->len; i++)
+    {
+      TpHandle contact = g_array_index (contacts, TpHandle, i);
+      const gchar *alias = example_contact_list_manager_get_alias (
+          self->priv->list_manager, contact);
+
+      g_ptr_array_add (result, (gchar *) alias);
+    }
+
+  g_ptr_array_add (result, NULL);
+  strings = (gchar **) g_ptr_array_free (result, FALSE);
+  tp_svc_connection_interface_aliasing_return_from_request_aliases (context,
+      (const gchar **) strings);
+  g_free (strings);
+}
+
+static void
+set_aliases (TpSvcConnectionInterfaceAliasing *aliasing,
+             GHashTable *aliases,
+             DBusGMethodInvocation *context)
+{
+  ExampleContactListConnection *self =
+    EXAMPLE_CONTACT_LIST_CONNECTION (aliasing);
+  TpBaseConnection *base = TP_BASE_CONNECTION (aliasing);
+  TpHandleRepoIface *contact_repo = tp_base_connection_get_handles (base,
+      TP_HANDLE_TYPE_CONTACT);
+  GHashTableIter iter;
+  gpointer key, value;
+
+  g_hash_table_iter_init (&iter, aliases);
+
+  while (g_hash_table_iter_next (&iter, &key, &value))
+    {
+      GError *error = NULL;
+
+      if (!tp_handle_is_valid (contact_repo, GPOINTER_TO_UINT (key),
+            &error))
+        {
+          dbus_g_method_return_error (context, error);
+          g_error_free (error);
+          return;
+        }
+    }
+
+  g_hash_table_iter_init (&iter, aliases);
+
+  while (g_hash_table_iter_next (&iter, &key, &value))
+    {
+      example_contact_list_manager_set_alias (self->priv->list_manager,
+          GPOINTER_TO_UINT (key), value);
+    }
+
+  tp_svc_connection_interface_aliasing_return_from_set_aliases (context);
+}
+
+static void
+init_aliasing (gpointer iface,
+               gpointer iface_data G_GNUC_UNUSED)
+{
+  TpSvcConnectionInterfaceAliasingClass *klass = iface;
+
+#define IMPLEMENT(x) tp_svc_connection_interface_aliasing_implement_##x (\
+    klass, x)
+  IMPLEMENT(get_alias_flags);
+  IMPLEMENT(request_aliases);
+  IMPLEMENT(get_aliases);
+  IMPLEMENT(set_aliases);
+#undef IMPLEMENT
+}
diff --git a/tests/lib/contactlist/conn.h b/tests/lib/contactlist/conn.h
new file mode 100644
index 0000000..cb460f6
--- /dev/null
+++ b/tests/lib/contactlist/conn.h
@@ -0,0 +1,65 @@
+/*
+ * conn.h - header for an example connection
+ *
+ * Copyright © 2007-2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2007-2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#ifndef __EXAMPLE_CONTACT_LIST_CONN_H__
+#define __EXAMPLE_CONTACT_LIST_CONN_H__
+
+#include <glib-object.h>
+#include <telepathy-glib/base-connection.h>
+#include <telepathy-glib/contacts-mixin.h>
+#include <telepathy-glib/presence-mixin.h>
+
+G_BEGIN_DECLS
+
+typedef struct _ExampleContactListConnection ExampleContactListConnection;
+typedef struct _ExampleContactListConnectionClass
+    ExampleContactListConnectionClass;
+typedef struct _ExampleContactListConnectionPrivate
+    ExampleContactListConnectionPrivate;
+
+struct _ExampleContactListConnectionClass {
+    TpBaseConnectionClass parent_class;
+    TpPresenceMixinClass presence_mixin;
+    TpContactsMixinClass contacts_mixin;
+};
+
+struct _ExampleContactListConnection {
+    TpBaseConnection parent;
+    TpPresenceMixin presence_mixin;
+    TpContactsMixin contacts_mixin;
+
+    ExampleContactListConnectionPrivate *priv;
+};
+
+GType example_contact_list_connection_get_type (void);
+
+#define EXAMPLE_TYPE_CONTACT_LIST_CONNECTION \
+  (example_contact_list_connection_get_type ())
+#define EXAMPLE_CONTACT_LIST_CONNECTION(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), EXAMPLE_TYPE_CONTACT_LIST_CONNECTION, \
+                              ExampleContactListConnection))
+#define EXAMPLE_CONTACT_LIST_CONNECTION_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), EXAMPLE_TYPE_CONTACT_LIST_CONNECTION, \
+                           ExampleContactListConnectionClass))
+#define EXAMPLE_IS_CONTACT_LIST_CONNECTION(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), EXAMPLE_TYPE_CONTACT_LIST_CONNECTION))
+#define EXAMPLE_IS_CONTACT_LIST_CONNECTION_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), EXAMPLE_TYPE_CONTACT_LIST_CONNECTION))
+#define EXAMPLE_CONTACT_LIST_CONNECTION_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), EXAMPLE_TYPE_CONTACT_LIST_CONNECTION, \
+                              ExampleContactListConnectionClass))
+
+gchar *example_contact_list_normalize_contact (TpHandleRepoIface *repo,
+    const gchar *id, gpointer context, GError **error);
+
+G_END_DECLS
+
+#endif
diff --git a/tests/lib/contactlist/connection-manager.c b/tests/lib/contactlist/connection-manager.c
new file mode 100644
index 0000000..691ad93
--- /dev/null
+++ b/tests/lib/contactlist/connection-manager.c
@@ -0,0 +1,116 @@
+/*
+ * manager.c - an example connection manager
+ *
+ * Copyright © 2007-2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2007-2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#include "connection-manager.h"
+
+#include <dbus/dbus-protocol.h>
+#include <dbus/dbus-glib.h>
+
+#include <telepathy-glib/dbus.h>
+#include <telepathy-glib/errors.h>
+
+#include "conn.h"
+
+G_DEFINE_TYPE (ExampleContactListConnectionManager,
+    example_contact_list_connection_manager,
+    TP_TYPE_BASE_CONNECTION_MANAGER)
+
+struct _ExampleContactListConnectionManagerPrivate
+{
+  int dummy;
+};
+
+static void
+example_contact_list_connection_manager_init (
+    ExampleContactListConnectionManager *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+      EXAMPLE_TYPE_CONTACT_LIST_CONNECTION_MANAGER,
+      ExampleContactListConnectionManagerPrivate);
+}
+
+typedef struct {
+    gchar *account;
+} ExampleParams;
+
+static gboolean
+account_param_filter (const TpCMParamSpec *paramspec,
+                      GValue *value,
+                      GError **error)
+{
+  const gchar *id = g_value_get_string (value);
+
+  g_value_take_string (value,
+      example_contact_list_normalize_contact (NULL, id, NULL, error));
+
+  if (g_value_get_string (value) == NULL)
+    return FALSE;
+
+  return TRUE;
+}
+
+#include "_gen/param-spec-struct.h"
+
+static gpointer
+alloc_params (void)
+{
+  return g_slice_new0 (ExampleParams);
+}
+
+static void
+free_params (gpointer p)
+{
+  ExampleParams *params = p;
+
+  g_free (params->account);
+
+  g_slice_free (ExampleParams, params);
+}
+
+static const TpCMProtocolSpec example_protocols[] = {
+  { "example", example_contact_list_example_params,
+    alloc_params, free_params },
+  { NULL, NULL }
+};
+
+static TpBaseConnection *
+new_connection (TpBaseConnectionManager *self,
+                const gchar *proto,
+                TpIntSet *params_present,
+                gpointer parsed_params,
+                GError **error)
+{
+  ExampleParams *params = parsed_params;
+  ExampleContactListConnection *conn;
+
+  conn = EXAMPLE_CONTACT_LIST_CONNECTION
+      (g_object_new (EXAMPLE_TYPE_CONTACT_LIST_CONNECTION,
+          "account", params->account,
+          "protocol", proto,
+          NULL));
+
+  return (TpBaseConnection *) conn;
+}
+
+static void
+example_contact_list_connection_manager_class_init (
+    ExampleContactListConnectionManagerClass *klass)
+{
+  TpBaseConnectionManagerClass *base_class =
+      (TpBaseConnectionManagerClass *) klass;
+
+  g_type_class_add_private (klass,
+      sizeof (ExampleContactListConnectionManagerPrivate));
+
+  base_class->new_connection = new_connection;
+  base_class->cm_dbus_name = "example_contact_list";
+  base_class->protocol_params = example_protocols;
+}
diff --git a/tests/lib/contactlist/connection-manager.h b/tests/lib/contactlist/connection-manager.h
new file mode 100644
index 0000000..b99d159
--- /dev/null
+++ b/tests/lib/contactlist/connection-manager.h
@@ -0,0 +1,62 @@
+/*
+ * manager.h - header for an example connection manager
+ *
+ * Copyright © 2007-2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2007-2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#ifndef __EXAMPLE_CONTACT_LIST_CONNECTION_MANAGER_H__
+#define __EXAMPLE_CONTACT_LIST_CONNECTION_MANAGER_H__
+
+#include <glib-object.h>
+#include <telepathy-glib/base-connection-manager.h>
+
+G_BEGIN_DECLS
+
+typedef struct _ExampleContactListConnectionManager
+    ExampleContactListConnectionManager;
+typedef struct _ExampleContactListConnectionManagerClass
+    ExampleContactListConnectionManagerClass;
+typedef struct _ExampleContactListConnectionManagerPrivate
+    ExampleContactListConnectionManagerPrivate;
+
+struct _ExampleContactListConnectionManagerClass {
+    TpBaseConnectionManagerClass parent_class;
+};
+
+struct _ExampleContactListConnectionManager {
+    TpBaseConnectionManager parent;
+
+    ExampleContactListConnectionManagerPrivate *priv;
+};
+
+GType example_contact_list_connection_manager_get_type (void);
+
+#define EXAMPLE_TYPE_CONTACT_LIST_CONNECTION_MANAGER \
+  (example_contact_list_connection_manager_get_type ())
+#define EXAMPLE_CONTACT_LIST_CONNECTION_MANAGER(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), \
+                              EXAMPLE_TYPE_CONTACT_LIST_CONNECTION_MANAGER, \
+                              ExampleContactListConnectionManager))
+#define EXAMPLE_CONTACT_LIST_CONNECTION_MANAGER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), \
+                           EXAMPLE_TYPE_CONTACT_LIST_CONNECTION_MANAGER, \
+                           ExampleContactListConnectionManagerClass))
+#define EXAMPLE_IS_CONTACT_LIST_CONNECTION_MANAGER(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), \
+                              EXAMPLE_TYPE_CONTACT_LIST_CONNECTION_MANAGER))
+#define EXAMPLE_IS_CONTACT_LIST_CONNECTION_MANAGER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), \
+                           EXAMPLE_TYPE_CONTACT_LIST_CONNECTION_MANAGER))
+#define EXAMPLE_CONTACT_LIST_CONNECTION_MANAGER_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+                              EXAMPLE_TYPE_CONTACT_LIST_CONNECTION_MANAGER, \
+                              ExampleContactListConnectionManagerClass))
+
+G_END_DECLS
+
+#endif
diff --git a/tests/lib/contactlist/contact-list-manager.c b/tests/lib/contactlist/contact-list-manager.c
new file mode 100644
index 0000000..5a4e380
--- /dev/null
+++ b/tests/lib/contactlist/contact-list-manager.c
@@ -0,0 +1,1578 @@
+/*
+ * Example channel manager for contact lists
+ *
+ * Copyright © 2007-2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2007-2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#include "contact-list-manager.h"
+
+#include <string.h>
+
+#include <dbus/dbus-glib.h>
+
+#include <telepathy-glib/base-connection.h>
+#include <telepathy-glib/dbus.h>
+#include <telepathy-glib/errors.h>
+#include <telepathy-glib/interfaces.h>
+
+#include "contact-list.h"
+
+/* elements 0, 1... of this array must be kept in sync with elements 1, 2...
+ * of the enum ExampleContactList in contact-list-manager.h */
+static const gchar *_contact_lists[NUM_EXAMPLE_CONTACT_LISTS + 1] = {
+    "subscribe",
+    "publish",
+    "stored",
+    NULL
+};
+
+const gchar **
+example_contact_lists (void)
+{
+  return _contact_lists;
+}
+
+/* this array must be kept in sync with the enum
+ * ExampleContactListPresence in contact-list-manager.h */
+static const TpPresenceStatusSpec _statuses[] = {
+      { "offline", TP_CONNECTION_PRESENCE_TYPE_OFFLINE, FALSE, NULL },
+      { "unknown", TP_CONNECTION_PRESENCE_TYPE_UNKNOWN, FALSE, NULL },
+      { "error", TP_CONNECTION_PRESENCE_TYPE_ERROR, FALSE, NULL },
+      { "away", TP_CONNECTION_PRESENCE_TYPE_AWAY, TRUE, NULL },
+      { "available", TP_CONNECTION_PRESENCE_TYPE_AVAILABLE, TRUE, NULL },
+      { NULL }
+};
+
+const TpPresenceStatusSpec *
+example_contact_list_presence_statuses (void)
+{
+  return _statuses;
+}
+
+typedef struct {
+    gchar *alias;
+
+    guint subscribe:1;
+    guint publish:1;
+    guint subscribe_requested:1;
+    guint publish_requested:1;
+
+    TpHandleSet *tags;
+
+} ExampleContactDetails;
+
+static ExampleContactDetails *
+example_contact_details_new (void)
+{
+  return g_slice_new0 (ExampleContactDetails);
+}
+
+static void
+example_contact_details_destroy (gpointer p)
+{
+  ExampleContactDetails *d = p;
+
+  if (d->tags != NULL)
+    tp_handle_set_destroy (d->tags);
+
+  g_free (d->alias);
+  g_slice_free (ExampleContactDetails, d);
+}
+
+static void channel_manager_iface_init (gpointer, gpointer);
+
+G_DEFINE_TYPE_WITH_CODE (ExampleContactListManager,
+    example_contact_list_manager,
+    G_TYPE_OBJECT,
+    G_IMPLEMENT_INTERFACE (TP_TYPE_CHANNEL_MANAGER,
+      channel_manager_iface_init))
+
+enum
+{
+  ALIAS_UPDATED,
+  PRESENCE_UPDATED,
+  N_SIGNALS
+};
+
+static guint signals[N_SIGNALS] = { 0 };
+
+enum
+{
+  PROP_CONNECTION = 1,
+  N_PROPS
+};
+
+struct _ExampleContactListManagerPrivate
+{
+  TpBaseConnection *conn;
+  TpHandleRepoIface *contact_repo;
+  TpHandleRepoIface *group_repo;
+
+  TpHandleSet *contacts;
+  /* GUINT_TO_POINTER (handle borrowed from contacts)
+   *    => ExampleContactDetails */
+  GHashTable *contact_details;
+
+  ExampleContactList *lists[NUM_EXAMPLE_CONTACT_LISTS];
+
+  /* GUINT_TO_POINTER (handle borrowed from channel) => ExampleContactGroup */
+  GHashTable *groups;
+
+  /* borrowed TpExportableChannel => GSList of gpointer (request tokens) that
+   * will be satisfied by that channel when the contact list has been
+   * downloaded. The requests are in reverse chronological order */
+  GHashTable *queued_requests;
+
+  gulong status_changed_id;
+};
+
+static void
+example_contact_list_manager_init (ExampleContactListManager *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+      EXAMPLE_TYPE_CONTACT_LIST_MANAGER, ExampleContactListManagerPrivate);
+
+  self->priv->contact_details = g_hash_table_new_full (g_direct_hash,
+      g_direct_equal, NULL, example_contact_details_destroy);
+  self->priv->groups = g_hash_table_new_full (g_direct_hash, g_direct_equal,
+      NULL, g_object_unref);
+  self->priv->queued_requests = g_hash_table_new_full (g_direct_hash,
+      g_direct_equal, NULL, NULL);
+
+  /* initialized properly in constructed() */
+  self->priv->contact_repo = NULL;
+  self->priv->group_repo = NULL;
+  self->priv->contacts = NULL;
+}
+
+static void
+example_contact_list_manager_close_all (ExampleContactListManager *self)
+{
+  guint i;
+
+  if (self->priv->queued_requests != NULL)
+    {
+      GHashTable *tmp = self->priv->queued_requests;
+      GHashTableIter iter;
+      gpointer key, value;
+
+      self->priv->queued_requests = NULL;
+      g_hash_table_iter_init (&iter, tmp);
+
+      while (g_hash_table_iter_next (&iter, &key, &value))
+        {
+          GSList *requests = value;
+          GSList *link;
+
+          requests = g_slist_reverse (requests);
+
+          for (link = requests; link != NULL; link = link->next)
+            {
+              tp_channel_manager_emit_request_failed (self,
+                  link->data, TP_ERRORS, TP_ERROR_DISCONNECTED,
+                  "Unable to complete channel request due to disconnection");
+            }
+
+          g_slist_free (requests);
+          g_hash_table_iter_steal (&iter);
+        }
+
+      g_hash_table_destroy (tmp);
+    }
+
+  if (self->priv->contacts != NULL)
+    {
+      tp_handle_set_destroy (self->priv->contacts);
+      self->priv->contacts = NULL;
+    }
+
+  if (self->priv->contact_details != NULL)
+    {
+      GHashTable *tmp = self->priv->contact_details;
+
+      self->priv->contact_details = NULL;
+      g_hash_table_destroy (tmp);
+    }
+
+  if (self->priv->groups != NULL)
+    {
+      GHashTable *tmp = self->priv->groups;
+
+      self->priv->groups = NULL;
+      g_hash_table_destroy (tmp);
+    }
+
+  for (i = 0; i < NUM_EXAMPLE_CONTACT_LISTS; i++)
+    {
+      if (self->priv->lists[i] != NULL)
+        {
+          g_object_unref (self->priv->lists[i]);
+          self->priv->lists[i] = NULL;
+        }
+    }
+
+  if (self->priv->status_changed_id != 0)
+    {
+      g_signal_handler_disconnect (self->priv->conn,
+          self->priv->status_changed_id);
+      self->priv->status_changed_id = 0;
+    }
+}
+
+static void
+dispose (GObject *object)
+{
+  ExampleContactListManager *self = EXAMPLE_CONTACT_LIST_MANAGER (object);
+
+  example_contact_list_manager_close_all (self);
+  g_assert (self->priv->groups == NULL);
+  g_assert (self->priv->lists[0] == NULL);
+  g_assert (self->priv->queued_requests == NULL);
+
+  ((GObjectClass *) example_contact_list_manager_parent_class)->dispose (
+    object);
+}
+
+static void
+get_property (GObject *object,
+              guint property_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+  ExampleContactListManager *self = EXAMPLE_CONTACT_LIST_MANAGER (object);
+
+  switch (property_id)
+    {
+    case PROP_CONNECTION:
+      g_value_set_object (value, self->priv->conn);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+set_property (GObject *object,
+              guint property_id,
+              const GValue *value,
+              GParamSpec *pspec)
+{
+  ExampleContactListManager *self = EXAMPLE_CONTACT_LIST_MANAGER (object);
+
+  switch (property_id)
+    {
+    case PROP_CONNECTION:
+      /* We don't ref the connection, because it owns a reference to the
+       * manager, and it guarantees that the manager's lifetime is
+       * less than its lifetime */
+      self->priv->conn = g_value_get_object (value);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+satisfy_queued_requests (TpExportableChannel *channel,
+                         gpointer user_data)
+{
+  ExampleContactListManager *self = EXAMPLE_CONTACT_LIST_MANAGER (user_data);
+  GSList *requests = g_hash_table_lookup (self->priv->queued_requests,
+      channel);
+
+  /* this is all fine even if requests is NULL */
+  g_hash_table_steal (self->priv->queued_requests, channel);
+  requests = g_slist_reverse (requests);
+  tp_channel_manager_emit_new_channel (self, channel, requests);
+  g_slist_free (requests);
+}
+
+static ExampleContactDetails *
+lookup_contact (ExampleContactListManager *self,
+                TpHandle contact)
+{
+  return g_hash_table_lookup (self->priv->contact_details,
+      GUINT_TO_POINTER (contact));
+}
+
+static ExampleContactDetails *
+ensure_contact (ExampleContactListManager *self,
+                TpHandle contact,
+                gboolean *created)
+{
+  ExampleContactDetails *ret = lookup_contact (self, contact);
+
+  if (ret == NULL)
+    {
+      tp_handle_set_add (self->priv->contacts, contact);
+
+      ret = example_contact_details_new ();
+      ret->alias = g_strdup (tp_handle_inspect (self->priv->contact_repo,
+            contact));
+
+      g_hash_table_insert (self->priv->contact_details,
+          GUINT_TO_POINTER (contact), ret);
+    }
+
+  return ret;
+}
+
+static void
+example_contact_list_manager_foreach_channel (TpChannelManager *manager,
+                                              TpExportableChannelFunc callback,
+                                              gpointer user_data)
+{
+  ExampleContactListManager *self = EXAMPLE_CONTACT_LIST_MANAGER (manager);
+  GHashTableIter iter;
+  gpointer handle, channel;
+  guint i;
+
+  for (i = 0; i < NUM_EXAMPLE_CONTACT_LISTS; i++)
+    {
+      if (self->priv->lists[i] != NULL)
+        callback (TP_EXPORTABLE_CHANNEL (self->priv->lists[i]), user_data);
+    }
+
+  g_hash_table_iter_init (&iter, self->priv->groups);
+
+  while (g_hash_table_iter_next (&iter, &handle, &channel))
+    {
+      callback (TP_EXPORTABLE_CHANNEL (channel), user_data);
+    }
+}
+
+static ExampleContactGroup *ensure_group (ExampleContactListManager *self,
+    TpHandle handle);
+
+static ExampleContactList *ensure_list (ExampleContactListManager *self,
+    ExampleContactListHandle handle);
+
+static gboolean
+receive_contact_lists (gpointer p)
+{
+  ExampleContactListManager *self = p;
+  TpHandle handle, cambridge, montreal, francophones;
+  ExampleContactDetails *d;
+  TpIntSet *set, *cam_set, *mtl_set, *fr_set;
+  TpIntSetIter iter;
+  ExampleContactList *subscribe, *publish, *stored;
+  ExampleContactGroup *cambridge_group, *montreal_group,
+      *francophones_group;
+
+  if (self->priv->groups == NULL)
+    {
+      /* connection already disconnected, so don't process the
+       * "data from the server" */
+      return FALSE;
+    }
+
+  /* In a real CM we'd have received a contact list from the server at this
+   * point. But this isn't a real CM, so we have to make one up... */
+
+  g_message ("Receiving roster from server");
+
+  subscribe = ensure_list (self, EXAMPLE_CONTACT_LIST_SUBSCRIBE);
+  publish = ensure_list (self, EXAMPLE_CONTACT_LIST_PUBLISH);
+  stored = ensure_list (self, EXAMPLE_CONTACT_LIST_STORED);
+
+  cambridge = tp_handle_ensure (self->priv->group_repo, "Cambridge", NULL,
+      NULL);
+  montreal = tp_handle_ensure (self->priv->group_repo, "Montreal", NULL,
+      NULL);
+  francophones = tp_handle_ensure (self->priv->group_repo, "Francophones",
+      NULL, NULL);
+
+  cambridge_group = ensure_group (self, cambridge);
+  montreal_group = ensure_group (self, montreal);
+  francophones_group = ensure_group (self, francophones);
+
+  /* Add various people who are already subscribing and publishing */
+
+  set = tp_intset_new ();
+  cam_set = tp_intset_new ();
+  mtl_set = tp_intset_new ();
+  fr_set = tp_intset_new ();
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "sjoerd at example.com",
+      NULL, NULL);
+  tp_intset_add (set, handle);
+  tp_intset_add (cam_set, handle);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Sjoerd");
+  d->subscribe = TRUE;
+  d->publish = TRUE;
+  d->tags = tp_handle_set_new (self->priv->group_repo);
+  tp_handle_set_add (d->tags, cambridge);
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "guillaume at example.com",
+      NULL, NULL);
+  tp_intset_add (set, handle);
+  tp_intset_add (cam_set, handle);
+  tp_intset_add (fr_set, handle);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Guillaume");
+  d->subscribe = TRUE;
+  d->publish = TRUE;
+  d->tags = tp_handle_set_new (self->priv->group_repo);
+  tp_handle_set_add (d->tags, cambridge);
+  tp_handle_set_add (d->tags, francophones);
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "olivier at example.com",
+      NULL, NULL);
+  tp_intset_add (set, handle);
+  tp_intset_add (mtl_set, handle);
+  tp_intset_add (fr_set, handle);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Olivier");
+  d->subscribe = TRUE;
+  d->publish = TRUE;
+  d->tags = tp_handle_set_new (self->priv->group_repo);
+  tp_handle_set_add (d->tags, montreal);
+  tp_handle_set_add (d->tags, francophones);
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "travis at example.com",
+      NULL, NULL);
+  tp_intset_add (set, handle);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Travis");
+  d->subscribe = TRUE;
+  d->publish = TRUE;
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  tp_group_mixin_change_members ((GObject *) subscribe, "",
+      set, NULL, NULL, NULL,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_group_mixin_change_members ((GObject *) publish, "",
+      set, NULL, NULL, NULL,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_group_mixin_change_members ((GObject *) stored, "",
+      set, NULL, NULL, NULL,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+
+  tp_intset_iter_init (&iter, set);
+
+  while (tp_intset_iter_next (&iter))
+    {
+      g_signal_emit (self, signals[ALIAS_UPDATED], 0, iter.element);
+      g_signal_emit (self, signals[PRESENCE_UPDATED], 0, iter.element);
+    }
+
+  tp_intset_destroy (set);
+
+  /* Add a couple of people whose presence we've requested. They are
+   * remote-pending in subscribe */
+
+  set = tp_intset_new ();
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "geraldine at example.com",
+      NULL, NULL);
+  tp_intset_add (set, handle);
+  tp_intset_add (cam_set, handle);
+  tp_intset_add (fr_set, handle);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Géraldine");
+  d->subscribe_requested = TRUE;
+  d->tags = tp_handle_set_new (self->priv->group_repo);
+  tp_handle_set_add (d->tags, cambridge);
+  tp_handle_set_add (d->tags, francophones);
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "helen at example.com",
+      NULL, NULL);
+  tp_intset_add (set, handle);
+  tp_intset_add (cam_set, handle);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Helen");
+  d->subscribe_requested = TRUE;
+  d->tags = tp_handle_set_new (self->priv->group_repo);
+  tp_handle_set_add (d->tags, cambridge);
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  tp_group_mixin_change_members ((GObject *) subscribe, "",
+      NULL, NULL, NULL, set,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_group_mixin_change_members ((GObject *) stored, "",
+      NULL, NULL, NULL, set,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+
+  tp_intset_iter_init (&iter, set);
+
+  while (tp_intset_iter_next (&iter))
+    {
+      g_signal_emit (self, signals[ALIAS_UPDATED], 0, iter.element);
+      g_signal_emit (self, signals[PRESENCE_UPDATED], 0, iter.element);
+    }
+
+  tp_intset_destroy (set);
+
+  /* Receive a couple of authorization requests too. These people are
+   * local-pending in publish */
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "wim at example.com",
+      NULL, NULL);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Wim");
+  d->publish_requested = TRUE;
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  set = tp_intset_new_containing (handle);
+  tp_group_mixin_change_members ((GObject *) publish,
+      "I'm more metal than you!",
+      NULL, NULL, set, NULL,
+      handle, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_intset_destroy (set);
+  g_signal_emit (self, signals[ALIAS_UPDATED], 0, handle);
+  g_signal_emit (self, signals[PRESENCE_UPDATED], 0, handle);
+
+  handle = tp_handle_ensure (self->priv->contact_repo, "christian at example.com",
+      NULL, NULL);
+  d = ensure_contact (self, handle, NULL);
+  g_free (d->alias);
+  d->alias = g_strdup ("Christian");
+  d->publish_requested = TRUE;
+  tp_handle_unref (self->priv->contact_repo, handle);
+
+  set = tp_intset_new_containing (handle);
+  tp_group_mixin_change_members ((GObject *) publish,
+      "I have some fermented herring for you",
+      NULL, NULL, set, NULL,
+      handle, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_intset_destroy (set);
+  g_signal_emit (self, signals[ALIAS_UPDATED], 0, handle);
+  g_signal_emit (self, signals[PRESENCE_UPDATED], 0, handle);
+
+  tp_group_mixin_change_members ((GObject *) cambridge_group, "",
+      cam_set, NULL, NULL, NULL,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_group_mixin_change_members ((GObject *) montreal_group, "",
+      mtl_set, NULL, NULL, NULL,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_group_mixin_change_members ((GObject *) francophones_group, "",
+      fr_set, NULL, NULL, NULL,
+      0, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+
+  tp_intset_destroy (fr_set);
+  tp_intset_destroy (cam_set);
+  tp_intset_destroy (mtl_set);
+
+  tp_handle_unref (self->priv->group_repo, cambridge);
+  tp_handle_unref (self->priv->group_repo, montreal);
+  tp_handle_unref (self->priv->group_repo, francophones);
+
+  /* Now we've received the roster, we can satisfy all the queued requests */
+
+  example_contact_list_manager_foreach_channel ((TpChannelManager *) self,
+      satisfy_queued_requests, self);
+
+  g_assert (g_hash_table_size (self->priv->queued_requests) == 0);
+  g_hash_table_destroy (self->priv->queued_requests);
+  self->priv->queued_requests = NULL;
+
+  return FALSE;
+}
+
+static void
+status_changed_cb (TpBaseConnection *conn,
+                   guint status,
+                   guint reason,
+                   ExampleContactListManager *self)
+{
+  switch (status)
+    {
+    case TP_CONNECTION_STATUS_CONNECTED:
+        {
+          /* Do network I/O to get the contact list. This connection manager
+           * doesn't really have a server, so simulate a small network delay
+           * then invent a contact list */
+          g_timeout_add_full (G_PRIORITY_DEFAULT, 1000, receive_contact_lists,
+              g_object_ref (self), g_object_unref);
+        }
+      break;
+
+    case TP_CONNECTION_STATUS_DISCONNECTED:
+        {
+          example_contact_list_manager_close_all (self);
+        }
+      break;
+    }
+}
+
+static void
+constructed (GObject *object)
+{
+  ExampleContactListManager *self = EXAMPLE_CONTACT_LIST_MANAGER (object);
+  void (*chain_up) (GObject *) =
+      ((GObjectClass *) example_contact_list_manager_parent_class)->constructed;
+
+  if (chain_up != NULL)
+    {
+      chain_up (object);
+    }
+
+  self->priv->contact_repo = tp_base_connection_get_handles (self->priv->conn,
+      TP_HANDLE_TYPE_CONTACT);
+  self->priv->group_repo = tp_base_connection_get_handles (self->priv->conn,
+      TP_HANDLE_TYPE_GROUP);
+  self->priv->contacts = tp_handle_set_new (self->priv->contact_repo);
+
+  self->priv->status_changed_id = g_signal_connect (self->priv->conn,
+      "status-changed", (GCallback) status_changed_cb, self);
+}
+
+static void
+example_contact_list_manager_class_init (ExampleContactListManagerClass *klass)
+{
+  GParamSpec *param_spec;
+  GObjectClass *object_class = (GObjectClass *) klass;
+
+  object_class->constructed = constructed;
+  object_class->dispose = dispose;
+  object_class->get_property = get_property;
+  object_class->set_property = set_property;
+
+  param_spec = g_param_spec_object ("connection", "Connection object",
+      "The connection that owns this channel manager",
+      TP_TYPE_BASE_CONNECTION,
+      G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE |
+      G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+  g_object_class_install_property (object_class, PROP_CONNECTION, param_spec);
+
+  g_type_class_add_private (klass, sizeof (ExampleContactListManagerPrivate));
+
+  signals[ALIAS_UPDATED] = g_signal_new ("alias-updated",
+      G_TYPE_FROM_CLASS (klass),
+      G_SIGNAL_RUN_LAST,
+      0,
+      NULL, NULL,
+      g_cclosure_marshal_VOID__UINT, G_TYPE_NONE, 1, G_TYPE_UINT);
+
+  signals[PRESENCE_UPDATED] = g_signal_new ("presence-updated",
+      G_TYPE_FROM_CLASS (klass),
+      G_SIGNAL_RUN_LAST,
+      0,
+      NULL, NULL,
+      g_cclosure_marshal_VOID__UINT, G_TYPE_NONE, 1, G_TYPE_UINT);
+}
+
+static void
+list_closed_cb (ExampleContactList *chan,
+                ExampleContactListManager *self)
+{
+  TpHandle handle;
+
+  tp_channel_manager_emit_channel_closed_for_object (self,
+      TP_EXPORTABLE_CHANNEL (chan));
+
+  g_object_get (chan,
+      "handle", &handle,
+      NULL);
+
+  if (self->priv->lists[handle] == NULL)
+    return;
+
+  g_assert (chan == self->priv->lists[handle]);
+  g_object_unref (self->priv->lists[handle]);
+  self->priv->lists[handle] = NULL;
+}
+
+static void
+group_closed_cb (ExampleContactGroup *chan,
+                 ExampleContactListManager *self)
+{
+  tp_channel_manager_emit_channel_closed_for_object (self,
+      TP_EXPORTABLE_CHANNEL (chan));
+
+  if (self->priv->groups != NULL)
+    {
+      TpHandle handle;
+
+      g_object_get (chan,
+          "handle", &handle,
+          NULL);
+
+      g_hash_table_remove (self->priv->groups, GUINT_TO_POINTER (handle));
+    }
+}
+
+static ExampleContactListBase *
+new_channel (ExampleContactListManager *self,
+             TpHandleType handle_type,
+             TpHandle handle,
+             gpointer request_token)
+{
+  ExampleContactListBase *chan;
+  gchar *object_path;
+  GType type;
+  GSList *requests = NULL;
+
+  if (handle_type == TP_HANDLE_TYPE_LIST)
+    {
+      /* Some Telepathy clients wrongly assume that contact lists of type LIST
+       * have object paths ending with "/subscribe", "/publish" etc. -
+       * telepathy-spec has no such guarantee, so in this example we break
+       * those clients. Please read the spec when implementing it :-) */
+      object_path = g_strdup_printf ("%s/%sContactList",
+          self->priv->conn->object_path, _contact_lists[handle - 1]);
+      type = EXAMPLE_TYPE_CONTACT_LIST;
+    }
+  else
+    {
+      /* Using Group%u (with handle as the value of %u) would be OK here too,
+       * but we'll encode the group name into the object path to be kind
+       * to people reading debug logs. */
+      gchar *id = tp_escape_as_identifier (tp_handle_inspect (
+            self->priv->group_repo, handle));
+
+      g_assert (handle_type == TP_HANDLE_TYPE_GROUP);
+      object_path = g_strdup_printf ("%s/Group/%s",
+          self->priv->conn->object_path, id);
+      type = EXAMPLE_TYPE_CONTACT_GROUP;
+
+      g_free (id);
+    }
+
+  chan = g_object_new (type,
+      "connection", self->priv->conn,
+      "manager", self,
+      "object-path", object_path,
+      "handle-type", handle_type,
+      "handle", handle,
+      NULL);
+
+  g_free (object_path);
+
+  if (handle_type == TP_HANDLE_TYPE_LIST)
+    {
+      g_signal_connect (chan, "closed", (GCallback) list_closed_cb, self);
+      g_assert (self->priv->lists[handle] == NULL);
+      self->priv->lists[handle] = EXAMPLE_CONTACT_LIST (chan);
+    }
+  else
+    {
+      g_signal_connect (chan, "closed", (GCallback) group_closed_cb, self);
+
+      g_assert (g_hash_table_lookup (self->priv->groups,
+            GUINT_TO_POINTER (handle)) == NULL);
+      g_hash_table_insert (self->priv->groups, GUINT_TO_POINTER (handle),
+          EXAMPLE_CONTACT_GROUP (chan));
+    }
+
+  if (self->priv->queued_requests == NULL)
+    {
+      if (request_token != NULL)
+        requests = g_slist_prepend (requests, request_token);
+
+      tp_channel_manager_emit_new_channel (self, TP_EXPORTABLE_CHANNEL (chan),
+          requests);
+      g_slist_free (requests);
+    }
+  else if (request_token != NULL)
+    {
+      /* initial contact list not received yet, so we have to wait for it */
+      requests = g_hash_table_lookup (self->priv->queued_requests, chan);
+      g_hash_table_steal (self->priv->queued_requests, chan);
+      requests = g_slist_prepend (requests, request_token);
+      g_hash_table_insert (self->priv->queued_requests, chan, requests);
+    }
+
+  return chan;
+}
+
+static ExampleContactList *
+ensure_list (ExampleContactListManager *self,
+             ExampleContactListHandle handle)
+{
+  if (self->priv->lists[handle] == NULL)
+    {
+      new_channel (self, TP_HANDLE_TYPE_LIST, handle, NULL);
+      g_assert (self->priv->lists[handle] != NULL);
+    }
+
+  return self->priv->lists[handle];
+}
+
+static ExampleContactGroup *
+ensure_group (ExampleContactListManager *self,
+              TpHandle handle)
+{
+  ExampleContactGroup *group = g_hash_table_lookup (self->priv->groups,
+      GUINT_TO_POINTER (handle));
+
+  if (group == NULL)
+    {
+      group = EXAMPLE_CONTACT_GROUP (new_channel (self, TP_HANDLE_TYPE_GROUP,
+            handle, NULL));
+    }
+
+  return group;
+}
+
+static const gchar * const fixed_properties[] = {
+    TP_IFACE_CHANNEL ".ChannelType",
+    TP_IFACE_CHANNEL ".TargetHandleType",
+    NULL
+};
+
+static const gchar * const allowed_properties[] = {
+    TP_IFACE_CHANNEL ".TargetHandle",
+    TP_IFACE_CHANNEL ".TargetID",
+    NULL
+};
+
+static void
+example_contact_list_manager_foreach_channel_class (TpChannelManager *manager,
+    TpChannelManagerChannelClassFunc func,
+    gpointer user_data)
+{
+    GHashTable *table = g_hash_table_new_full (g_str_hash, g_str_equal,
+        NULL, (GDestroyNotify) tp_g_value_slice_free);
+    GValue *ctype, *htype;
+
+    ctype = tp_g_value_slice_new (G_TYPE_STRING);
+    g_value_set_static_string (ctype, TP_IFACE_CHANNEL_TYPE_CONTACT_LIST);
+    g_hash_table_insert (table, TP_IFACE_CHANNEL ".ChannelType", ctype);
+
+    htype = tp_g_value_slice_new (G_TYPE_UINT); /* initialized later */
+    g_hash_table_insert (table, TP_IFACE_CHANNEL ".TargetHandleType", htype);
+
+    g_value_set_uint (htype, TP_HANDLE_TYPE_LIST);
+    func (manager, table, allowed_properties, user_data);
+    g_value_set_uint (htype, TP_HANDLE_TYPE_GROUP);
+    func (manager, table, allowed_properties, user_data);
+
+    g_hash_table_destroy (table);
+}
+
+static gboolean
+example_contact_list_manager_request (ExampleContactListManager *self,
+                                      gpointer request_token,
+                                      GHashTable *request_properties,
+                                      gboolean require_new)
+{
+  TpHandleType handle_type;
+  TpHandle handle;
+  ExampleContactListBase *chan;
+  GError *error = NULL;
+
+  if (tp_strdiff (tp_asv_get_string (request_properties,
+          TP_IFACE_CHANNEL ".ChannelType"),
+      TP_IFACE_CHANNEL_TYPE_CONTACT_LIST))
+    {
+      return FALSE;
+    }
+
+  handle_type = tp_asv_get_uint32 (request_properties,
+      TP_IFACE_CHANNEL ".TargetHandleType", NULL);
+
+  if (handle_type != TP_HANDLE_TYPE_LIST &&
+      handle_type != TP_HANDLE_TYPE_GROUP)
+    {
+      return FALSE;
+    }
+
+  handle = tp_asv_get_uint32 (request_properties,
+      TP_IFACE_CHANNEL ".TargetHandle", NULL);
+  g_assert (handle != 0);
+
+  if (tp_channel_manager_asv_has_unknown_properties (request_properties,
+        fixed_properties, allowed_properties, &error))
+    {
+      goto error;
+    }
+
+  if (handle_type == TP_HANDLE_TYPE_LIST)
+    {
+      /* telepathy-glib has already checked that the handle is valid */
+      g_assert (handle < NUM_EXAMPLE_CONTACT_LISTS);
+
+      chan = EXAMPLE_CONTACT_LIST_BASE (self->priv->lists[handle]);
+    }
+  else
+    {
+      chan = g_hash_table_lookup (self->priv->groups,
+          GUINT_TO_POINTER (handle));
+    }
+
+  if (chan == NULL)
+    {
+      chan = new_channel (self, handle_type, handle, request_token);
+    }
+  else if (require_new)
+    {
+      g_set_error (&error, TP_ERRORS, TP_ERROR_NOT_AVAILABLE,
+          "A ContactList channel for type #%u, handle #%u already exists",
+          handle_type, handle);
+      goto error;
+    }
+  else
+    {
+      tp_channel_manager_emit_request_already_satisfied (self,
+          request_token, TP_EXPORTABLE_CHANNEL (chan));
+    }
+
+  return TRUE;
+
+error:
+  tp_channel_manager_emit_request_failed (self, request_token,
+      error->domain, error->code, error->message);
+  g_error_free (error);
+  return TRUE;
+}
+
+static gboolean
+example_contact_list_manager_create_channel (TpChannelManager *manager,
+                                             gpointer request_token,
+                                             GHashTable *request_properties)
+{
+    return example_contact_list_manager_request (
+        EXAMPLE_CONTACT_LIST_MANAGER (manager), request_token,
+        request_properties, TRUE);
+}
+
+static gboolean
+example_contact_list_manager_ensure_channel (TpChannelManager *manager,
+                                             gpointer request_token,
+                                             GHashTable *request_properties)
+{
+    return example_contact_list_manager_request (
+        EXAMPLE_CONTACT_LIST_MANAGER (manager), request_token,
+        request_properties, FALSE);
+}
+
+static void
+channel_manager_iface_init (gpointer g_iface,
+                            gpointer data G_GNUC_UNUSED)
+{
+  TpChannelManagerIface *iface = g_iface;
+
+  iface->foreach_channel = example_contact_list_manager_foreach_channel;
+  iface->foreach_channel_class =
+      example_contact_list_manager_foreach_channel_class;
+  iface->create_channel = example_contact_list_manager_create_channel;
+  iface->ensure_channel = example_contact_list_manager_ensure_channel;
+  /* In this channel manager, Request has the same semantics as Ensure */
+  iface->request_channel = example_contact_list_manager_ensure_channel;
+}
+
+static void
+send_updated_roster (ExampleContactListManager *self,
+                     TpHandle contact)
+{
+  ExampleContactDetails *d = g_hash_table_lookup (self->priv->contact_details,
+      GUINT_TO_POINTER (contact));
+  const gchar *identifier = tp_handle_inspect (self->priv->contact_repo,
+      contact);
+
+  /* In a real connection manager, we'd transmit these new details to the
+   * server, rather than just printing messages. */
+
+  if (d == NULL)
+    {
+      g_message ("Deleting contact %s from server", identifier);
+    }
+  else
+    {
+      g_message ("Transmitting new state of contact %s to server", identifier);
+      g_message ("\talias = %s", d->alias);
+      g_message ("\tcan see our presence = %s",
+          d->publish ? "yes" :
+          (d->publish_requested ? "no, but has requested it" : "no"));
+      g_message ("\tsends us presence = %s",
+          d->subscribe ? "yes" :
+          (d->subscribe_requested ? "no, but we have requested it" : "no"));
+
+      if (d->tags == NULL || tp_handle_set_size (d->tags) == 0)
+        {
+          g_message ("\tnot in any groups");
+        }
+      else
+        {
+          TpIntSet *set = tp_handle_set_peek (d->tags);
+          TpIntSetIter iter = TP_INTSET_ITER_INIT (set);
+
+          while (tp_intset_iter_next (&iter))
+            {
+              g_message ("\tin group: %s",
+                  tp_handle_inspect (self->priv->group_repo, iter.element));
+            }
+        }
+    }
+}
+
+gboolean
+example_contact_list_manager_add_to_group (ExampleContactListManager *self,
+                                           GObject *channel,
+                                           TpHandle group,
+                                           TpHandle member,
+                                           const gchar *message,
+                                           GError **error)
+{
+  gboolean updated;
+  ExampleContactDetails *d = ensure_contact (self, member, &updated);
+  ExampleContactList *stored = self->priv->lists[
+    EXAMPLE_CONTACT_LIST_STORED];
+
+  if (d->tags == NULL)
+    d->tags = tp_handle_set_new (self->priv->group_repo);
+
+  if (!tp_handle_set_is_member (d->tags, group))
+    {
+      tp_handle_set_add (d->tags, group);
+      updated = TRUE;
+    }
+
+  if (updated)
+    {
+      TpIntSet *added = tp_intset_new_containing (member);
+
+      send_updated_roster (self, member);
+      tp_group_mixin_change_members (channel, "", added, NULL, NULL, NULL,
+          self->priv->conn->self_handle, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+      tp_group_mixin_change_members ((GObject *) stored, "",
+          added, NULL, NULL, NULL,
+          self->priv->conn->self_handle, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+      tp_intset_destroy (added);
+    }
+
+  return TRUE;
+}
+
+gboolean
+example_contact_list_manager_remove_from_group (
+    ExampleContactListManager *self,
+    GObject *channel,
+    TpHandle group,
+    TpHandle member,
+    const gchar *message,
+    GError **error)
+{
+  ExampleContactDetails *d = lookup_contact (self, member);
+
+  /* If not on the roster or not in any groups, we have nothing to do */
+  if (d == NULL || d->tags == NULL)
+    return TRUE;
+
+  if (tp_handle_set_remove (d->tags, group))
+    {
+      TpIntSet *removed = tp_intset_new_containing (member);
+
+      send_updated_roster (self, member);
+      tp_group_mixin_change_members (channel, "", NULL, removed, NULL, NULL,
+          self->priv->conn->self_handle, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+      tp_intset_destroy (removed);
+    }
+
+  return TRUE;
+}
+
+typedef struct {
+    ExampleContactListManager *self;
+    TpHandle contact;
+} SelfAndContact;
+
+static SelfAndContact *
+self_and_contact_new (ExampleContactListManager *self,
+                      TpHandle contact)
+{
+  SelfAndContact *ret = g_slice_new0 (SelfAndContact);
+
+  ret->self = g_object_ref (self);
+  ret->contact = contact;
+  tp_handle_ref (self->priv->contact_repo, contact);
+  return ret;
+}
+
+static void
+self_and_contact_destroy (gpointer p)
+{
+  SelfAndContact *s = p;
+
+  tp_handle_unref (s->self->priv->contact_repo, s->contact);
+  g_object_unref (s->self);
+  g_slice_free (SelfAndContact, s);
+}
+
+static void
+receive_auth_request (ExampleContactListManager *self,
+                      TpHandle contact)
+{
+  ExampleContactDetails *d;
+  TpIntSet *set;
+  ExampleContactList *publish = self->priv->lists[
+    EXAMPLE_CONTACT_LIST_PUBLISH];
+
+  /* if shutting down, do nothing */
+  if (publish == NULL)
+    return;
+
+  /* A remote contact has asked to see our presence.
+   *
+   * In a real connection manager this would be the result of incoming
+   * data from the server. */
+
+  g_message ("From server: %s has sent us a publish request",
+      tp_handle_inspect (self->priv->contact_repo, contact));
+
+  d = ensure_contact (self, contact, NULL);
+
+  if (d->publish)
+    return;
+
+  d->publish_requested = TRUE;
+
+  set = tp_intset_new_containing (contact);
+  tp_group_mixin_change_members ((GObject *) publish,
+      "May I see your presence, please?",
+      NULL, NULL, set, NULL,
+      contact, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_intset_destroy (set);
+}
+
+static gboolean
+receive_authorized (gpointer p)
+{
+  SelfAndContact *s = p;
+  ExampleContactDetails *d;
+  TpIntSet *set;
+  ExampleContactList *subscribe = s->self->priv->lists[
+    EXAMPLE_CONTACT_LIST_STORED];
+
+  /* A remote contact has accepted our request to see their presence.
+   *
+   * In a real connection manager this would be the result of incoming
+   * data from the server. */
+
+  g_message ("From server: %s has accepted our subscribe request",
+      tp_handle_inspect (s->self->priv->contact_repo, s->contact));
+
+  d = ensure_contact (s->self, s->contact, NULL);
+
+  /* if we were already subscribed to them, then nothing really happened */
+  if (d->subscribe)
+    return FALSE;
+
+  d->subscribe_requested = FALSE;
+  d->subscribe = TRUE;
+
+  set = tp_intset_new_containing (s->contact);
+  tp_group_mixin_change_members ((GObject *) subscribe, "",
+      set, NULL, NULL, NULL,
+      s->contact, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_intset_destroy (set);
+
+  /* their presence changes to something other than UNKNOWN */
+  g_signal_emit (s->self, signals[PRESENCE_UPDATED], 0, s->contact);
+
+  /* if we're not publishing to them, also pretend they have asked us to
+   * do so */
+  if (!d->publish)
+    {
+      receive_auth_request (s->self, s->contact);
+    }
+
+  return FALSE;
+}
+
+static gboolean
+receive_unauthorized (gpointer p)
+{
+  SelfAndContact *s = p;
+  ExampleContactDetails *d;
+  TpIntSet *set;
+  ExampleContactList *subscribe = s->self->priv->lists[
+    EXAMPLE_CONTACT_LIST_SUBSCRIBE];
+
+  /* if shutting down, do nothing */
+  if (subscribe == NULL)
+    return FALSE;
+
+  /* A remote contact has rejected our request to see their presence.
+   *
+   * In a real connection manager this would be the result of incoming
+   * data from the server. */
+
+  g_message ("From server: %s has rejected our subscribe request",
+      tp_handle_inspect (s->self->priv->contact_repo, s->contact));
+
+  d = ensure_contact (s->self, s->contact, NULL);
+
+  if (!d->subscribe && !d->subscribe_requested)
+    return FALSE;
+
+  d->subscribe_requested = FALSE;
+  d->subscribe = FALSE;
+
+  set = tp_intset_new_containing (s->contact);
+  tp_group_mixin_change_members ((GObject *) subscribe, "Say 'please'!",
+      NULL, set, NULL, NULL,
+      s->contact, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_intset_destroy (set);
+
+  /* their presence changes to UNKNOWN */
+  g_signal_emit (s->self, signals[PRESENCE_UPDATED], 0, s->contact);
+
+  return FALSE;
+}
+
+gboolean
+example_contact_list_manager_add_to_list (ExampleContactListManager *self,
+                                          GObject *channel,
+                                          ExampleContactListHandle list,
+                                          TpHandle member,
+                                          const gchar *message,
+                                          GError **error)
+{
+  TpIntSet *set;
+
+  switch (list)
+    {
+    case EXAMPLE_CONTACT_LIST_SUBSCRIBE:
+      /* we would like to see member's presence */
+        {
+          gboolean created;
+          ExampleContactDetails *d = ensure_contact (self, member, &created);
+          gchar *message_lc;
+
+          /* if they already authorized us, it's a no-op */
+          if (d->subscribe)
+            return TRUE;
+
+          /* In a real connection manager we'd start a network request here */
+          g_message ("Transmitting authorization request to %s: %s",
+              tp_handle_inspect (self->priv->contact_repo, member),
+              message);
+
+          if (created || !d->subscribe_requested)
+            {
+              d->subscribe_requested = TRUE;
+              send_updated_roster (self, member);
+            }
+
+          set = tp_intset_new_containing (member);
+          tp_group_mixin_change_members (channel, message,
+              NULL, NULL, NULL, set,
+              self->priv->conn->self_handle,
+              TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+          tp_intset_destroy (set);
+
+          /* Pretend that after 500ms, the contact notices the request
+           * and allows or rejects it. In this example connection manager,
+           * empty requests are allowed, as are requests that contain "please"
+           * case-insensitively. All other requests are denied. */
+          message_lc = g_ascii_strdown (message, -1);
+
+          if (message[0] == '\0' || strstr (message_lc, "please") != NULL)
+            {
+              g_timeout_add_full (G_PRIORITY_DEFAULT, 500, receive_authorized,
+                  self_and_contact_new (self, member),
+                  self_and_contact_destroy);
+            }
+          else
+            {
+              g_timeout_add_full (G_PRIORITY_DEFAULT, 500,
+                  receive_unauthorized,
+                  self_and_contact_new (self, member),
+                  self_and_contact_destroy);
+            }
+
+          g_free (message_lc);
+        }
+      return TRUE;
+
+    case EXAMPLE_CONTACT_LIST_PUBLISH:
+      /* We would like member to see our presence. This is meaningless,
+       * unless they have asked for it. */
+        {
+          ExampleContactDetails *d = lookup_contact (self, member);
+
+          if (d == NULL || !d->publish_requested)
+            {
+              g_set_error (error, TP_ERRORS, TP_ERROR_NOT_AVAILABLE,
+                  "Can't unilaterally send presence to %s",
+                  tp_handle_inspect (self->priv->contact_repo, member));
+              return FALSE;
+            }
+
+          if (!d->publish)
+            {
+              d->publish = TRUE;
+              d->publish_requested = FALSE;
+              send_updated_roster (self, member);
+
+              set = tp_intset_new_containing (member);
+              tp_group_mixin_change_members (channel, "",
+                  set, NULL, NULL, NULL,
+                  self->priv->conn->self_handle,
+                  TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+              tp_intset_destroy (set);
+            }
+        }
+      return TRUE;
+
+    case EXAMPLE_CONTACT_LIST_STORED:
+      /* we would like member to be on the roster */
+        {
+          gboolean created;
+
+          ensure_contact (self, member, &created);
+
+          if (created)
+            send_updated_roster (self, member);
+
+          set = tp_intset_new_containing (member);
+          tp_group_mixin_change_members (channel, "",
+              set, NULL, NULL, NULL, self->priv->conn->self_handle,
+              TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+          tp_intset_destroy (set);
+        }
+      return TRUE;
+
+    default:
+      g_return_val_if_reached (FALSE);
+    }
+}
+
+static gboolean
+auth_request_cb (gpointer p)
+{
+  SelfAndContact *s = p;
+
+  receive_auth_request (s->self, s->contact);
+
+  return FALSE;
+}
+
+gboolean
+example_contact_list_manager_remove_from_list (ExampleContactListManager *self,
+                                               GObject *channel,
+                                               ExampleContactListHandle list,
+                                               TpHandle member,
+                                               const gchar *message,
+                                               GError **error)
+{
+  TpIntSet *set;
+
+  switch (list)
+    {
+    case EXAMPLE_CONTACT_LIST_PUBLISH:
+      /* we would like member not to see our presence any more, or we
+       * would like to reject a request from them to see our presence */
+        {
+          ExampleContactDetails *d = lookup_contact (self, member);
+
+          if (d != NULL)
+            {
+              if (d->publish_requested)
+                {
+                  g_message ("Rejecting authorization request from %s",
+                      tp_handle_inspect (self->priv->contact_repo, member));
+                  d->publish_requested = FALSE;
+
+                  set = tp_intset_new_containing (member);
+                  tp_group_mixin_change_members (channel, "",
+                      NULL, set, NULL, NULL,
+                      self->priv->conn->self_handle,
+                      TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+                  tp_intset_destroy (set);
+                }
+              else if (d->publish)
+                {
+                  g_message ("Removing authorization from %s",
+                      tp_handle_inspect (self->priv->contact_repo, member));
+                  d->publish = FALSE;
+
+                  set = tp_intset_new_containing (member);
+                  tp_group_mixin_change_members (channel, "",
+                      NULL, set, NULL, NULL,
+                      self->priv->conn->self_handle,
+                      TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+                  tp_intset_destroy (set);
+
+                  /* Pretend that after 500ms, the contact notices the change
+                   * and asks for our presence again */
+                  g_timeout_add_full (G_PRIORITY_DEFAULT, 500, auth_request_cb,
+                      self_and_contact_new (self, member),
+                      self_and_contact_destroy);
+                }
+              else
+                {
+                  /* nothing to do, avoid "updating the roster" */
+                  return TRUE;
+                }
+
+              send_updated_roster (self, member);
+            }
+        }
+      return TRUE;
+
+    case EXAMPLE_CONTACT_LIST_SUBSCRIBE:
+      /* we would like to avoid receiving member's presence any more,
+       * or we would like to cancel an outstanding request for their
+       * presence */
+        {
+          ExampleContactDetails *d = lookup_contact (self, member);
+
+          if (d != NULL)
+            {
+              if (d->subscribe_requested)
+                {
+                  g_message ("Cancelling our authorization request to %s",
+                      tp_handle_inspect (self->priv->contact_repo, member));
+                  d->subscribe_requested = FALSE;
+
+                  set = tp_intset_new_containing (member);
+                  tp_group_mixin_change_members (channel, "",
+                      NULL, set, NULL, NULL,
+                      self->priv->conn->self_handle,
+                      TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+                  tp_intset_destroy (set);
+                }
+              else if (d->subscribe)
+                {
+                  g_message ("We no longer want presence from %s",
+                      tp_handle_inspect (self->priv->contact_repo, member));
+                  d->subscribe = FALSE;
+
+                  set = tp_intset_new_containing (member);
+                  tp_group_mixin_change_members (channel, "",
+                      NULL, set, NULL, NULL,
+                      self->priv->conn->self_handle,
+                      TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+                  tp_intset_destroy (set);
+
+                  /* since they're no longer on the subscribe list, we can't
+                   * see their presence, so emit a signal changing it to
+                   * UNKNOWN */
+                  g_signal_emit (self, signals[PRESENCE_UPDATED], 0, member);
+                }
+              else
+                {
+                  /* nothing to do, avoid "updating the roster" */
+                  return TRUE;
+                }
+
+              send_updated_roster (self, member);
+            }
+        }
+      return TRUE;
+
+    case EXAMPLE_CONTACT_LIST_STORED:
+      /* we would like to remove member from the roster altogether */
+        {
+          if (lookup_contact (self, member) != NULL)
+            {
+              g_hash_table_remove (self->priv->contact_details,
+                  GUINT_TO_POINTER (member));
+              send_updated_roster (self, member);
+
+              set = tp_intset_new_containing (member);
+              tp_group_mixin_change_members (channel, "",
+                  NULL, set, NULL, NULL,
+                  self->priv->conn->self_handle,
+                  TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+              tp_intset_destroy (set);
+
+              tp_handle_set_remove (self->priv->contacts, member);
+
+              /* since they're no longer on the subscribe list, we can't
+               * see their presence, so emit a signal changing it to
+               * UNKNOWN */
+              g_signal_emit (self, signals[PRESENCE_UPDATED], 0, member);
+            }
+        }
+      return TRUE;
+
+    default:
+      g_return_val_if_reached (FALSE);
+    }
+}
+
+ExampleContactListPresence
+example_contact_list_manager_get_presence (ExampleContactListManager *self,
+                                           TpHandle contact)
+{
+  ExampleContactDetails *d = lookup_contact (self, contact);
+  const gchar *id;
+
+  if (d == NULL || !d->subscribe)
+    {
+      /* we don't know the presence of people not on the subscribe list,
+       * by definition */
+      return EXAMPLE_CONTACT_LIST_PRESENCE_UNKNOWN;
+    }
+
+  id = tp_handle_inspect (self->priv->contact_repo, contact);
+
+  /* In this example CM, we fake contacts' presence based on their name:
+   * contacts in the first half of the alphabet are available, the rest
+   * (including non-alphabetic and non-ASCII initial letters) are away. */
+  if ((id[0] >= 'A' && id[0] <= 'M') || (id[0] >= 'a' && id[0] <= 'm'))
+    {
+      return EXAMPLE_CONTACT_LIST_PRESENCE_AVAILABLE;
+    }
+
+  return EXAMPLE_CONTACT_LIST_PRESENCE_AWAY;
+}
+
+const gchar *
+example_contact_list_manager_get_alias (ExampleContactListManager *self,
+                                        TpHandle contact)
+{
+  ExampleContactDetails *d = lookup_contact (self, contact);
+
+  if (d == NULL)
+    {
+      /* we don't have a user-defined alias for people not on the roster */
+      return tp_handle_inspect (self->priv->contact_repo, contact);
+    }
+
+  return d->alias;
+}
+
+void
+example_contact_list_manager_set_alias (ExampleContactListManager *self,
+                                        TpHandle contact,
+                                        const gchar *alias)
+{
+  gboolean created;
+  ExampleContactDetails *d = ensure_contact (self, contact, &created);
+  ExampleContactList *stored = self->priv->lists[
+    EXAMPLE_CONTACT_LIST_STORED];
+  gchar *old = d->alias;
+  TpIntSet *set;
+
+  /* FIXME: if stored list hasn't been retrieved yet, queue the change for
+   * later */
+
+  /* if shutting down, do nothing */
+  if (stored == NULL)
+    return;
+
+  d->alias = g_strdup (alias);
+
+  if (created || tp_strdiff (old, alias))
+    send_updated_roster (self, contact);
+
+  g_free (old);
+
+  set = tp_intset_new_containing (contact);
+  tp_group_mixin_change_members ((GObject *) stored, "",
+      set, NULL, NULL, NULL, self->priv->conn->self_handle,
+      TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
+  tp_intset_destroy (set);
+}
diff --git a/tests/lib/contactlist/contact-list-manager.h b/tests/lib/contactlist/contact-list-manager.h
new file mode 100644
index 0000000..5811a69
--- /dev/null
+++ b/tests/lib/contactlist/contact-list-manager.h
@@ -0,0 +1,107 @@
+/*
+ * Example channel manager for contact lists
+ *
+ * Copyright © 2007-2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2007-2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#ifndef __EXAMPLE_CONTACT_LIST_MANAGER_H__
+#define __EXAMPLE_CONTACT_LIST_MANAGER_H__
+
+#include <glib-object.h>
+
+#include <telepathy-glib/channel-manager.h>
+#include <telepathy-glib/handle.h>
+#include <telepathy-glib/presence-mixin.h>
+
+G_BEGIN_DECLS
+
+typedef struct _ExampleContactListManager ExampleContactListManager;
+typedef struct _ExampleContactListManagerClass ExampleContactListManagerClass;
+typedef struct _ExampleContactListManagerPrivate ExampleContactListManagerPrivate;
+
+struct _ExampleContactListManagerClass {
+    GObjectClass parent_class;
+};
+
+struct _ExampleContactListManager {
+    GObject parent;
+
+    ExampleContactListManagerPrivate *priv;
+};
+
+GType example_contact_list_manager_get_type (void);
+
+#define EXAMPLE_TYPE_CONTACT_LIST_MANAGER \
+  (example_contact_list_manager_get_type ())
+#define EXAMPLE_CONTACT_LIST_MANAGER(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj), EXAMPLE_TYPE_CONTACT_LIST_MANAGER, \
+                              ExampleContactListManager))
+#define EXAMPLE_CONTACT_LIST_MANAGER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass), EXAMPLE_TYPE_CONTACT_LIST_MANAGER, \
+                           ExampleContactListManagerClass))
+#define EXAMPLE_IS_CONTACT_LIST_MANAGER(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj), EXAMPLE_TYPE_CONTACT_LIST_MANAGER))
+#define EXAMPLE_IS_CONTACT_LIST_MANAGER_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass), EXAMPLE_TYPE_CONTACT_LIST_MANAGER))
+#define EXAMPLE_CONTACT_LIST_MANAGER_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), EXAMPLE_TYPE_CONTACT_LIST_MANAGER, \
+                              ExampleContactListManagerClass))
+
+gboolean example_contact_list_manager_add_to_group (
+    ExampleContactListManager *self, GObject *channel,
+    TpHandle group, TpHandle member, const gchar *message, GError **error);
+
+gboolean example_contact_list_manager_remove_from_group (
+    ExampleContactListManager *self, GObject *channel,
+    TpHandle group, TpHandle member, const gchar *message, GError **error);
+
+/* elements 1, 2... of this enum must be kept in sync with elements 0, 1...
+ * of the array _contact_lists in contact-list-manager.h */
+typedef enum {
+    INVALID_EXAMPLE_CONTACT_LIST,
+    EXAMPLE_CONTACT_LIST_SUBSCRIBE = 1,
+    EXAMPLE_CONTACT_LIST_PUBLISH,
+    EXAMPLE_CONTACT_LIST_STORED,
+    NUM_EXAMPLE_CONTACT_LISTS
+} ExampleContactListHandle;
+
+/* this enum must be kept in sync with the array _statuses in
+ * contact-list-manager.c */
+typedef enum {
+    EXAMPLE_CONTACT_LIST_PRESENCE_OFFLINE = 0,
+    EXAMPLE_CONTACT_LIST_PRESENCE_UNKNOWN,
+    EXAMPLE_CONTACT_LIST_PRESENCE_ERROR,
+    EXAMPLE_CONTACT_LIST_PRESENCE_AWAY,
+    EXAMPLE_CONTACT_LIST_PRESENCE_AVAILABLE
+} ExampleContactListPresence;
+
+const TpPresenceStatusSpec *example_contact_list_presence_statuses (
+    void);
+
+gboolean example_contact_list_manager_add_to_list (
+    ExampleContactListManager *self, GObject *channel,
+    ExampleContactListHandle list, TpHandle member, const gchar *message,
+    GError **error);
+
+gboolean example_contact_list_manager_remove_from_list (
+    ExampleContactListManager *self, GObject *channel,
+    ExampleContactListHandle list, TpHandle member, const gchar *message,
+    GError **error);
+
+const gchar **example_contact_lists (void);
+
+ExampleContactListPresence example_contact_list_manager_get_presence (
+    ExampleContactListManager *self, TpHandle contact);
+const gchar *example_contact_list_manager_get_alias (
+    ExampleContactListManager *self, TpHandle contact);
+void example_contact_list_manager_set_alias (
+    ExampleContactListManager *self, TpHandle contact, const gchar *alias);
+
+G_END_DECLS
+
+#endif
diff --git a/tests/lib/contactlist/contact-list.c b/tests/lib/contactlist/contact-list.c
new file mode 100644
index 0000000..381d405
--- /dev/null
+++ b/tests/lib/contactlist/contact-list.c
@@ -0,0 +1,632 @@
+/*
+ * An example ContactList channel with handle type LIST
+ *
+ * Copyright © 2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#include "contact-list.h"
+
+#include <telepathy-glib/base-connection.h>
+#include <telepathy-glib/channel-iface.h>
+#include <telepathy-glib/dbus.h>
+#include <telepathy-glib/enums.h>
+#include <telepathy-glib/exportable-channel.h>
+#include <telepathy-glib/interfaces.h>
+#include <telepathy-glib/svc-channel.h>
+#include <telepathy-glib/svc-generic.h>
+
+#include "contact-list-manager.h"
+
+static void channel_iface_init (gpointer iface, gpointer data);
+static void list_channel_iface_init (gpointer iface, gpointer data);
+static void group_channel_iface_init (gpointer iface, gpointer data);
+
+G_DEFINE_TYPE_WITH_CODE (ExampleContactListBase, example_contact_list_base,
+    G_TYPE_OBJECT,
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CHANNEL, channel_iface_init);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CHANNEL_TYPE_CONTACT_LIST, NULL);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CHANNEL_INTERFACE_GROUP,
+      tp_group_mixin_iface_init);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_DBUS_PROPERTIES,
+      tp_dbus_properties_mixin_iface_init);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_EXPORTABLE_CHANNEL, NULL);
+    G_IMPLEMENT_INTERFACE (TP_TYPE_CHANNEL_IFACE, NULL))
+
+G_DEFINE_TYPE_WITH_CODE (ExampleContactList, example_contact_list,
+    EXAMPLE_TYPE_CONTACT_LIST_BASE,
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CHANNEL, list_channel_iface_init))
+
+G_DEFINE_TYPE_WITH_CODE (ExampleContactGroup, example_contact_group,
+    EXAMPLE_TYPE_CONTACT_LIST_BASE,
+    G_IMPLEMENT_INTERFACE (TP_TYPE_SVC_CHANNEL, group_channel_iface_init))
+
+static const gchar *contact_list_interfaces[] = {
+    TP_IFACE_CHANNEL_INTERFACE_GROUP,
+    NULL
+};
+
+enum
+{
+  PROP_OBJECT_PATH = 1,
+  PROP_CHANNEL_TYPE,
+  PROP_HANDLE_TYPE,
+  PROP_HANDLE,
+  PROP_TARGET_ID,
+  PROP_REQUESTED,
+  PROP_INITIATOR_HANDLE,
+  PROP_INITIATOR_ID,
+  PROP_CONNECTION,
+  PROP_MANAGER,
+  PROP_INTERFACES,
+  PROP_CHANNEL_DESTROYED,
+  PROP_CHANNEL_PROPERTIES,
+  N_PROPS
+};
+
+struct _ExampleContactListBasePrivate
+{
+  TpBaseConnection *conn;
+  ExampleContactListManager *manager;
+  gchar *object_path;
+  TpHandleType handle_type;
+  TpHandle handle;
+
+  /* These are really booleans, but gboolean is signed. Thanks, GLib */
+  unsigned closed:1;
+  unsigned disposed:1;
+};
+
+struct _ExampleContactListPrivate
+{
+  int dummy:1;
+};
+
+struct _ExampleContactGroupPrivate
+{
+  int dummy:1;
+};
+
+static void
+example_contact_list_base_init (ExampleContactListBase *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
+      EXAMPLE_TYPE_CONTACT_LIST_BASE, ExampleContactListBasePrivate);
+}
+
+static void
+example_contact_list_init (ExampleContactList *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EXAMPLE_TYPE_CONTACT_LIST,
+      ExampleContactListPrivate);
+}
+
+static void
+example_contact_group_init (ExampleContactGroup *self)
+{
+  self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EXAMPLE_TYPE_CONTACT_GROUP,
+      ExampleContactGroupPrivate);
+}
+
+static void
+constructed (GObject *object)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+  void (*chain_up) (GObject *) =
+    ((GObjectClass *) example_contact_list_base_parent_class)->constructed;
+  TpHandleRepoIface *contact_repo = tp_base_connection_get_handles
+      (self->priv->conn, TP_HANDLE_TYPE_CONTACT);
+  TpHandle self_handle = self->priv->conn->self_handle;
+  TpHandleRepoIface *handle_repo = tp_base_connection_get_handles
+      (self->priv->conn, self->priv->handle_type);
+
+  if (chain_up != NULL)
+    chain_up (object);
+
+  g_assert (TP_IS_BASE_CONNECTION (self->priv->conn));
+  g_assert (EXAMPLE_IS_CONTACT_LIST_MANAGER (self->priv->manager));
+
+  dbus_g_connection_register_g_object (tp_get_bus (), self->priv->object_path,
+      object);
+
+  tp_handle_ref (handle_repo, self->priv->handle);
+  tp_group_mixin_init (object, G_STRUCT_OFFSET (ExampleContactListBase, group),
+      contact_repo, self_handle);
+  /* Both the subclasses have full support for telepathy-spec 0.17.6. */
+  tp_group_mixin_change_flags (object,
+      TP_CHANNEL_GROUP_FLAG_PROPERTIES, 0);
+}
+
+static void
+list_constructed (GObject *object)
+{
+  ExampleContactList *self = EXAMPLE_CONTACT_LIST (object);
+  void (*chain_up) (GObject *) =
+    ((GObjectClass *) example_contact_list_parent_class)->constructed;
+
+  if (chain_up != NULL)
+    chain_up (object);
+
+  g_assert (self->parent.priv->handle_type == TP_HANDLE_TYPE_LIST);
+
+  switch (self->parent.priv->handle)
+    {
+    case EXAMPLE_CONTACT_LIST_PUBLISH:
+      /* We can stop publishing presence to people, but we can't
+       * start sending people our presence unless they ask for it.
+       *
+       * (We can accept people's requests to see our presence - but that's
+       * always allowed, so there's no flag.)
+       */
+      tp_group_mixin_change_flags (object,
+          TP_CHANNEL_GROUP_FLAG_CAN_REMOVE, 0);
+      break;
+    case EXAMPLE_CONTACT_LIST_STORED:
+      /* We can add people to our roster (not that that's very useful without
+       * also adding them to subscribe), and we can remove them altogether
+       * (which implicitly removes them from subscribe, publish, and all
+       * user-defined groups).
+       */
+      tp_group_mixin_change_flags (object,
+          TP_CHANNEL_GROUP_FLAG_CAN_ADD | TP_CHANNEL_GROUP_FLAG_CAN_REMOVE, 0);
+      break;
+    case EXAMPLE_CONTACT_LIST_SUBSCRIBE:
+      /* We can ask people to show us their presence, attaching a message.
+       * We can also cancel (rescind) requests that they haven't replied to,
+       * and stop receiving their presence after they allow it.
+       */
+      tp_group_mixin_change_flags (object,
+          TP_CHANNEL_GROUP_FLAG_CAN_ADD | TP_CHANNEL_GROUP_FLAG_MESSAGE_ADD |
+          TP_CHANNEL_GROUP_FLAG_CAN_REMOVE |
+          TP_CHANNEL_GROUP_FLAG_CAN_RESCIND,
+          0);
+      break;
+    default:
+      g_assert_not_reached ();
+    }
+}
+
+static void
+group_constructed (GObject *object)
+{
+  ExampleContactGroup *self = EXAMPLE_CONTACT_GROUP (object);
+  void (*chain_up) (GObject *) =
+    ((GObjectClass *) example_contact_group_parent_class)->constructed;
+
+  if (chain_up != NULL)
+    chain_up (object);
+
+  g_assert (self->parent.priv->handle_type == TP_HANDLE_TYPE_GROUP);
+
+  /* We can add people to user-defined groups, and also remove them. */
+  tp_group_mixin_change_flags (object,
+      TP_CHANNEL_GROUP_FLAG_CAN_ADD | TP_CHANNEL_GROUP_FLAG_CAN_REMOVE, 0);
+}
+
+
+static void
+get_property (GObject *object,
+              guint property_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+
+  switch (property_id)
+    {
+    case PROP_OBJECT_PATH:
+      g_value_set_string (value, self->priv->object_path);
+      break;
+    case PROP_CHANNEL_TYPE:
+      g_value_set_static_string (value, TP_IFACE_CHANNEL_TYPE_CONTACT_LIST);
+      break;
+    case PROP_HANDLE_TYPE:
+      g_value_set_uint (value, self->priv->handle_type);
+      break;
+    case PROP_HANDLE:
+      g_value_set_uint (value, self->priv->handle);
+      break;
+    case PROP_TARGET_ID:
+        {
+          TpHandleRepoIface *handle_repo = tp_base_connection_get_handles (
+              self->priv->conn, self->priv->handle_type);
+
+          g_value_set_string (value,
+              tp_handle_inspect (handle_repo, self->priv->handle));
+        }
+      break;
+    case PROP_REQUESTED:
+      g_value_set_boolean (value, FALSE);
+      break;
+    case PROP_INITIATOR_HANDLE:
+      g_value_set_uint (value, 0);
+      break;
+    case PROP_INITIATOR_ID:
+      g_value_set_static_string (value, "");
+      break;
+    case PROP_CONNECTION:
+      g_value_set_object (value, self->priv->conn);
+      break;
+    case PROP_MANAGER:
+      g_value_set_object (value, self->priv->manager);
+      break;
+    case PROP_INTERFACES:
+      g_value_set_boxed (value, contact_list_interfaces);
+      break;
+    case PROP_CHANNEL_DESTROYED:
+      g_value_set_boolean (value, self->priv->closed);
+      break;
+    case PROP_CHANNEL_PROPERTIES:
+      g_value_take_boxed (value,
+          tp_dbus_properties_mixin_make_properties_hash (object,
+              TP_IFACE_CHANNEL, "ChannelType",
+              TP_IFACE_CHANNEL, "TargetHandleType",
+              TP_IFACE_CHANNEL, "TargetHandle",
+              TP_IFACE_CHANNEL, "TargetID",
+              TP_IFACE_CHANNEL, "InitiatorHandle",
+              TP_IFACE_CHANNEL, "InitiatorID",
+              TP_IFACE_CHANNEL, "Requested",
+              TP_IFACE_CHANNEL, "Interfaces",
+              NULL));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+set_property (GObject *object,
+              guint property_id,
+              const GValue *value,
+              GParamSpec *pspec)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+
+  switch (property_id)
+    {
+    case PROP_OBJECT_PATH:
+      g_free (self->priv->object_path);
+      self->priv->object_path = g_value_dup_string (value);
+      break;
+    case PROP_HANDLE:
+      /* we don't ref it here because we don't necessarily have access to the
+       * repository (or even type) yet - instead we ref it in the constructor.
+       */
+      self->priv->handle = g_value_get_uint (value);
+      break;
+    case PROP_HANDLE_TYPE:
+      self->priv->handle_type = g_value_get_uint (value);
+      break;
+    case PROP_CHANNEL_TYPE:
+      /* this property is writable in the interface, but not actually
+       * meaningfully changable on this channel, so we do nothing */
+      break;
+    case PROP_CONNECTION:
+      self->priv->conn = g_value_get_object (value);
+      break;
+    case PROP_MANAGER:
+      self->priv->manager = g_value_get_object (value);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+dispose (GObject *object)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+
+  if (self->priv->disposed)
+    return;
+
+  self->priv->disposed = TRUE;
+
+  if (!self->priv->closed)
+    {
+      self->priv->closed = TRUE;
+      tp_svc_channel_emit_closed (self);
+    }
+
+  ((GObjectClass *) example_contact_list_base_parent_class)->dispose (object);
+}
+
+static void
+finalize (GObject *object)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+  TpHandleRepoIface *handle_repo = tp_base_connection_get_handles
+      (self->priv->conn, self->priv->handle_type);
+
+  tp_handle_unref (handle_repo, self->priv->handle);
+  g_free (self->priv->object_path);
+  tp_group_mixin_finalize (object);
+
+  ((GObjectClass *) example_contact_list_base_parent_class)->finalize (object);
+}
+
+static gboolean
+group_add_member (GObject *object,
+                  TpHandle handle,
+                  const gchar *message,
+                  GError **error)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+
+  return example_contact_list_manager_add_to_group (self->priv->manager,
+      object, self->priv->handle, handle, message, error);
+}
+
+static gboolean
+group_remove_member (GObject *object,
+                     TpHandle handle,
+                     const gchar *message,
+                     GError **error)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+
+  return example_contact_list_manager_remove_from_group (self->priv->manager,
+      object, self->priv->handle, handle, message, error);
+}
+
+static gboolean
+list_add_member (GObject *object,
+                 TpHandle handle,
+                 const gchar *message,
+                 GError **error)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+
+  return example_contact_list_manager_add_to_list (self->priv->manager,
+      object, self->priv->handle, handle, message, error);
+}
+
+static gboolean
+list_remove_member (GObject *object,
+                    TpHandle handle,
+                    const gchar *message,
+                    GError **error)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
+
+  return example_contact_list_manager_remove_from_list (self->priv->manager,
+      object, self->priv->handle, handle, message, error);
+}
+
+static void
+example_contact_list_base_class_init (ExampleContactListBaseClass *klass)
+{
+  static TpDBusPropertiesMixinPropImpl channel_props[] = {
+      { "TargetHandleType", "handle-type", NULL },
+      { "TargetHandle", "handle", NULL },
+      { "ChannelType", "channel-type", NULL },
+      { "Interfaces", "interfaces", NULL },
+      { "TargetID", "target-id", NULL },
+      { "Requested", "requested", NULL },
+      { "InitiatorHandle", "initiator-handle", NULL },
+      { "InitiatorID", "initiator-id", NULL },
+      { NULL }
+  };
+  static TpDBusPropertiesMixinIfaceImpl prop_interfaces[] = {
+      { TP_IFACE_CHANNEL,
+        tp_dbus_properties_mixin_getter_gobject_properties,
+        NULL,
+        channel_props,
+      },
+      { NULL }
+  };
+  GObjectClass *object_class = (GObjectClass *) klass;
+  GParamSpec *param_spec;
+
+  g_type_class_add_private (klass, sizeof (ExampleContactListBasePrivate));
+
+  object_class->constructed = constructed;
+  object_class->set_property = set_property;
+  object_class->get_property = get_property;
+  object_class->dispose = dispose;
+  object_class->finalize = finalize;
+
+  g_object_class_override_property (object_class, PROP_OBJECT_PATH,
+      "object-path");
+  g_object_class_override_property (object_class, PROP_CHANNEL_TYPE,
+      "channel-type");
+  g_object_class_override_property (object_class, PROP_HANDLE_TYPE,
+      "handle-type");
+  g_object_class_override_property (object_class, PROP_HANDLE, "handle");
+
+  g_object_class_override_property (object_class, PROP_CHANNEL_DESTROYED,
+      "channel-destroyed");
+  g_object_class_override_property (object_class, PROP_CHANNEL_PROPERTIES,
+      "channel-properties");
+
+  param_spec = g_param_spec_object ("connection", "TpBaseConnection object",
+      "Connection object that owns this channel",
+      TP_TYPE_BASE_CONNECTION,
+      G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class, PROP_CONNECTION, param_spec);
+
+  param_spec = g_param_spec_object ("manager", "ExampleContactListManager",
+      "ExampleContactListManager object that owns this channel",
+      EXAMPLE_TYPE_CONTACT_LIST_MANAGER,
+      G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class, PROP_MANAGER, param_spec);
+
+  param_spec = g_param_spec_boxed ("interfaces", "Extra D-Bus interfaces",
+      "Additional Channel.Interface.* interfaces",
+      G_TYPE_STRV,
+      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class, PROP_INTERFACES, param_spec);
+
+  param_spec = g_param_spec_string ("target-id", "Chatroom's ID",
+      "The string obtained by inspecting the MUC's handle",
+      NULL,
+      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class, PROP_TARGET_ID, param_spec);
+
+  param_spec = g_param_spec_uint ("initiator-handle", "Initiator's handle",
+      "The contact who initiated the channel",
+      0, G_MAXUINT32, 0,
+      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class, PROP_INITIATOR_HANDLE,
+      param_spec);
+
+  param_spec = g_param_spec_string ("initiator-id", "Initiator's ID",
+      "The string obtained by inspecting the initiator-handle",
+      NULL,
+      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class, PROP_INITIATOR_ID,
+      param_spec);
+
+  param_spec = g_param_spec_boolean ("requested", "Requested?",
+      "True if this channel was requested by the local user",
+      FALSE,
+      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+  g_object_class_install_property (object_class, PROP_REQUESTED, param_spec);
+
+  klass->dbus_properties_class.interfaces = prop_interfaces;
+  tp_dbus_properties_mixin_class_init (object_class,
+      G_STRUCT_OFFSET (ExampleContactListBaseClass, dbus_properties_class));
+
+  /* Group mixin is initialized separately for each subclass - they have
+   *  different callbacks */
+}
+
+static void
+example_contact_list_class_init (ExampleContactListClass *klass)
+{
+  GObjectClass *object_class = (GObjectClass *) klass;
+
+  g_type_class_add_private (klass, sizeof (ExampleContactListPrivate));
+
+  object_class->constructed = list_constructed;
+
+  tp_group_mixin_class_init (object_class,
+      G_STRUCT_OFFSET (ExampleContactListBaseClass, group_class),
+      list_add_member,
+      list_remove_member);
+  tp_group_mixin_init_dbus_properties (object_class);
+}
+
+static void
+example_contact_group_class_init (ExampleContactGroupClass *klass)
+{
+  GObjectClass *object_class = (GObjectClass *) klass;
+
+  g_type_class_add_private (klass, sizeof (ExampleContactGroupPrivate));
+
+  object_class->constructed = group_constructed;
+
+  tp_group_mixin_class_init (object_class,
+      G_STRUCT_OFFSET (ExampleContactListBaseClass, group_class),
+      group_add_member,
+      group_remove_member);
+  tp_group_mixin_init_dbus_properties (object_class);
+}
+
+static void
+list_channel_close (TpSvcChannel *iface G_GNUC_UNUSED,
+                    DBusGMethodInvocation *context)
+{
+  GError e = { TP_ERRORS, TP_ERROR_NOT_IMPLEMENTED,
+      "ContactList channels with handle type LIST may not be closed" };
+
+  dbus_g_method_return_error (context, &e);
+}
+
+static void
+group_channel_close (TpSvcChannel *iface,
+                     DBusGMethodInvocation *context)
+{
+  ExampleContactGroup *self = EXAMPLE_CONTACT_GROUP (iface);
+  ExampleContactListBase *base = EXAMPLE_CONTACT_LIST_BASE (iface);
+
+  if (tp_handle_set_size (base->group.members) > 0)
+    {
+      GError e = { TP_ERRORS, TP_ERROR_NOT_AVAILABLE,
+          "Non-empty groups may not be deleted (closed)" };
+
+      dbus_g_method_return_error (context, &e);
+      return;
+    }
+
+  if (!base->priv->closed)
+    {
+      /* If this was a real connection manager we'd delete the group here,
+       * if such a concept existed in the protocol (in XMPP, it doesn't).
+       *
+       * Afterwards, close the channel:
+       */
+      base->priv->closed = TRUE;
+      tp_svc_channel_emit_closed (self);
+    }
+
+  tp_svc_channel_return_from_close (context);
+}
+
+static void
+channel_get_channel_type (TpSvcChannel *iface G_GNUC_UNUSED,
+                          DBusGMethodInvocation *context)
+{
+  tp_svc_channel_return_from_get_channel_type (context,
+      TP_IFACE_CHANNEL_TYPE_CONTACT_LIST);
+}
+
+static void
+channel_get_handle (TpSvcChannel *iface,
+                    DBusGMethodInvocation *context)
+{
+  ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (iface);
+
+  tp_svc_channel_return_from_get_handle (context, self->priv->handle_type,
+      self->priv->handle);
+}
+
+static void
+channel_get_interfaces (TpSvcChannel *iface G_GNUC_UNUSED,
+                        DBusGMethodInvocation *context)
+{
+  tp_svc_channel_return_from_get_interfaces (context,
+      contact_list_interfaces);
+}
+
+static void
+channel_iface_init (gpointer iface,
+                    gpointer data)
+{
+  TpSvcChannelClass *klass = iface;
+
+#define IMPLEMENT(x) tp_svc_channel_implement_##x (klass, channel_##x)
+  /* close is implemented in subclasses, so don't IMPLEMENT (close); */
+  IMPLEMENT (get_channel_type);
+  IMPLEMENT (get_handle);
+  IMPLEMENT (get_interfaces);
+#undef IMPLEMENT
+}
+
+static void
+list_channel_iface_init (gpointer iface,
+                         gpointer data G_GNUC_UNUSED)
+{
+  TpSvcChannelClass *klass = iface;
+
+#define IMPLEMENT(x) tp_svc_channel_implement_##x (klass, list_channel_##x)
+  IMPLEMENT (close);
+#undef IMPLEMENT
+}
+
+static void
+group_channel_iface_init (gpointer iface,
+                          gpointer data G_GNUC_UNUSED)
+{
+  TpSvcChannelClass *klass = iface;
+
+#define IMPLEMENT(x) tp_svc_channel_implement_##x (klass, group_channel_##x)
+  IMPLEMENT (close);
+#undef IMPLEMENT
+}
diff --git a/tests/lib/contactlist/contact-list.h b/tests/lib/contactlist/contact-list.h
new file mode 100644
index 0000000..e7d2fa3
--- /dev/null
+++ b/tests/lib/contactlist/contact-list.h
@@ -0,0 +1,118 @@
+/*
+ * Example ContactList channels with handle type LIST or GROUP
+ *
+ * Copyright © 2009 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright © 2009 Nokia Corporation
+ *
+ * Copying and distribution of this file, with or without modification,
+ * are permitted in any medium without royalty provided the copyright
+ * notice and this notice are preserved.
+ */
+
+#ifndef EXAMPLE_CONTACT_LIST_H
+#define EXAMPLE_CONTACT_LIST_H
+
+#include <glib-object.h>
+
+#include <telepathy-glib/base-connection.h>
+#include <telepathy-glib/group-mixin.h>
+
+G_BEGIN_DECLS
+
+typedef struct _ExampleContactListBase ExampleContactListBase;
+typedef struct _ExampleContactListBaseClass ExampleContactListBaseClass;
+typedef struct _ExampleContactListBasePrivate ExampleContactListBasePrivate;
+
+typedef struct _ExampleContactList ExampleContactList;
+typedef struct _ExampleContactListClass ExampleContactListClass;
+typedef struct _ExampleContactListPrivate ExampleContactListPrivate;
+
+typedef struct _ExampleContactGroup ExampleContactGroup;
+typedef struct _ExampleContactGroupClass ExampleContactGroupClass;
+typedef struct _ExampleContactGroupPrivate ExampleContactGroupPrivate;
+
+GType example_contact_list_base_get_type (void);
+GType example_contact_list_get_type (void);
+GType example_contact_group_get_type (void);
+
+#define EXAMPLE_TYPE_CONTACT_LIST_BASE \
+  (example_contact_list_base_get_type ())
+#define EXAMPLE_CONTACT_LIST_BASE(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), EXAMPLE_TYPE_CONTACT_LIST_BASE, \
+                               ExampleContactListBase))
+#define EXAMPLE_CONTACT_LIST_BASE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), EXAMPLE_TYPE_CONTACT_LIST_BASE, \
+                            ExampleContactListBaseClass))
+#define EXAMPLE_IS_CONTACT_LIST_BASE(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EXAMPLE_TYPE_CONTACT_LIST_BASE))
+#define EXAMPLE_IS_CONTACT_LIST_BASE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), EXAMPLE_TYPE_CONTACT_LIST_BASE))
+#define EXAMPLE_CONTACT_LIST_BASE_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), EXAMPLE_TYPE_CONTACT_LIST_BASE, \
+                              ExampleContactListBaseClass))
+
+#define EXAMPLE_TYPE_CONTACT_LIST \
+  (example_contact_list_get_type ())
+#define EXAMPLE_CONTACT_LIST(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), EXAMPLE_TYPE_CONTACT_LIST, \
+                               ExampleContactList))
+#define EXAMPLE_CONTACT_LIST_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), EXAMPLE_TYPE_CONTACT_LIST, \
+                            ExampleContactListClass))
+#define EXAMPLE_IS_CONTACT_LIST(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EXAMPLE_TYPE_CONTACT_LIST))
+#define EXAMPLE_IS_CONTACT_LIST_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), EXAMPLE_TYPE_CONTACT_LIST))
+#define EXAMPLE_CONTACT_LIST_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), EXAMPLE_TYPE_CONTACT_LIST, \
+                              ExampleContactListClass))
+
+#define EXAMPLE_TYPE_CONTACT_GROUP \
+  (example_contact_group_get_type ())
+#define EXAMPLE_CONTACT_GROUP(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), EXAMPLE_TYPE_CONTACT_GROUP, \
+                               ExampleContactGroup))
+#define EXAMPLE_CONTACT_GROUP_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), EXAMPLE_TYPE_CONTACT_GROUP, \
+                            ExampleContactGroupClass))
+#define EXAMPLE_IS_CONTACT_GROUP(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EXAMPLE_TYPE_CONTACT_GROUP))
+#define EXAMPLE_IS_CONTACT_GROUP_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), EXAMPLE_TYPE_CONTACT_GROUP))
+#define EXAMPLE_CONTACT_GROUP_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), EXAMPLE_TYPE_CONTACT_GROUP, \
+                              ExampleContactGroupClass))
+
+struct _ExampleContactListBaseClass {
+    GObjectClass parent_class;
+    TpGroupMixinClass group_class;
+    TpDBusPropertiesMixinClass dbus_properties_class;
+};
+
+struct _ExampleContactListClass {
+    ExampleContactListBaseClass parent_class;
+};
+
+struct _ExampleContactGroupClass {
+    ExampleContactListBaseClass parent_class;
+};
+
+struct _ExampleContactListBase {
+    GObject parent;
+    TpGroupMixin group;
+    ExampleContactListBasePrivate *priv;
+};
+
+struct _ExampleContactList {
+    ExampleContactListBase parent;
+    ExampleContactListPrivate *priv;
+};
+
+struct _ExampleContactGroup {
+    ExampleContactListBase parent;
+    ExampleContactGroupPrivate *priv;
+};
+
+G_END_DECLS
+
+#endif
diff --git a/tests/lib/contactlist/manager-file.py b/tests/lib/contactlist/manager-file.py
new file mode 100644
index 0000000..2e668a8
--- /dev/null
+++ b/tests/lib/contactlist/manager-file.py
@@ -0,0 +1,19 @@
+# Input for tools/manager-file.py
+
+MANAGER = 'example_contact_list'
+PARAMS = {
+        'example' : {
+            'account': {
+                'dtype': 's',
+                'flags': 'required register',
+                'filter': 'account_param_filter',
+                # 'filter_data': 'NULL',
+                # 'default': ...,
+                # 'struct_field': '...',
+                # 'setter_data': 'NULL',
+                },
+            },
+        }
+STRUCTS = {
+        'example': 'ExampleParams'
+        }
-- 
1.5.6.5




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