#13795: Initial commit for sflphone-android

includes: libexpat libyaml libdbus-c++ commoncpp ccrtp
          libdbus (from android-4.0.4 sources)

TODO:
- git ignores "/jni/sflphone", sflphone repo should be cloned.
- sflphone-android only needs daemon directory. Ideally it should be possible
to clone it without cloning the whole sflphone project.
into sfl-android (commit 6a0fa7a "#13961: Fix cipher handling" has been used here)
- add pjsip-android project as a git submodule
- sflphone-android needs pjsip android project. Ideally daemon git repository
should not embed pjsip. Instead pjsip should be clone from official repositories.

Considering this, structure should have three distincts git repos:

sflphone-android/.git
sflphone-android/jni/ccrtp-1.8.0-android
sflphone-android/jni/commoncpp2-1.8.1-android
sflphone-android/jni/dbus
sflphone-android/jni/libdbus-c++-0.9.0-android
sflphone-android/jni/libexpat
sflphone-android/jni/libyaml

sflphone-android/jni/sflphone-daemon/.git
sflphone-android/jni/sflphone-daemon/src/audio
sflphone-android/jni/sflphone-daemon/src/config
sflphone-android/jni/sflphone-daemon/src/dbus
sflphone-android/jni/sflphone-daemon/src/history
sflphone-android/jni/sflphone-daemon/src/hooks
sflphone-android/jni/sflphone-daemon/src/iax
sflphone-android/jni/sflphone-daemon/src/sip
sflphone-android/jni/sflphone-daemon/src/video

sflphone-android/jni/pjsip-android/.git

Signed-off-by: Emeric Vigier <emeric.vigier@savoirfairelinux.com>
diff --git a/jni/dbus/bus/test.c b/jni/dbus/bus/test.c
new file mode 100644
index 0000000..6efad6e
--- /dev/null
+++ b/jni/dbus/bus/test.c
@@ -0,0 +1,346 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+/* test.c  unit test routines
+ *
+ * Copyright (C) 2003 Red Hat, Inc.
+ *
+ * Licensed under the Academic Free License version 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include <config.h>
+
+#ifdef DBUS_BUILD_TESTS
+#include "test.h"
+#include <dbus/dbus-internals.h>
+#include <dbus/dbus-list.h>
+#include <dbus/dbus-sysdeps.h>
+
+/* The "debug client" watch/timeout handlers don't dispatch messages,
+ * as we manually pull them in order to verify them. This is why they
+ * are different from the real handlers in connection.c
+ */
+static DBusList *clients = NULL;
+static DBusLoop *client_loop = NULL;
+
+static dbus_bool_t
+client_watch_callback (DBusWatch     *watch,
+                       unsigned int   condition,
+                       void          *data)
+{
+  /* FIXME this can be done in dbus-mainloop.c
+   * if the code in activation.c for the babysitter
+   * watch handler is fixed.
+   */
+
+  return dbus_watch_handle (watch, condition);
+}
+
+static dbus_bool_t
+add_client_watch (DBusWatch      *watch,
+                  void           *data)
+{
+  DBusConnection *connection = data;
+
+  return _dbus_loop_add_watch (client_loop,
+                               watch, client_watch_callback, connection,
+                               NULL);
+}
+
+static void
+remove_client_watch (DBusWatch      *watch,
+                     void           *data)
+{
+  DBusConnection *connection = data;
+
+  _dbus_loop_remove_watch (client_loop,
+                           watch, client_watch_callback, connection);
+}
+
+static void
+client_timeout_callback (DBusTimeout   *timeout,
+                         void          *data)
+{
+  DBusConnection *connection = data;
+
+  dbus_connection_ref (connection);
+
+  /* can return FALSE on OOM but we just let it fire again later */
+  dbus_timeout_handle (timeout);
+
+  dbus_connection_unref (connection);
+}
+
+static dbus_bool_t
+add_client_timeout (DBusTimeout    *timeout,
+                    void           *data)
+{
+  DBusConnection *connection = data;
+
+  return _dbus_loop_add_timeout (client_loop, timeout, client_timeout_callback, connection, NULL);
+}
+
+static void
+remove_client_timeout (DBusTimeout    *timeout,
+                       void           *data)
+{
+  DBusConnection *connection = data;
+
+  _dbus_loop_remove_timeout (client_loop, timeout, client_timeout_callback, connection);
+}
+
+static DBusHandlerResult
+client_disconnect_filter (DBusConnection     *connection,
+                          DBusMessage        *message,
+                          void               *user_data)
+{
+  if (!dbus_message_is_signal (message,
+                               DBUS_INTERFACE_LOCAL,
+                               "Disconnected"))
+    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+
+  _dbus_verbose ("Removing client %p in disconnect handler\n",
+                 connection);
+
+  _dbus_list_remove (&clients, connection);
+
+  dbus_connection_unref (connection);
+
+  if (clients == NULL)
+    {
+      _dbus_loop_unref (client_loop);
+      client_loop = NULL;
+    }
+
+  return DBUS_HANDLER_RESULT_HANDLED;
+}
+
+dbus_bool_t
+bus_setup_debug_client (DBusConnection *connection)
+{
+  dbus_bool_t retval;
+
+  if (!dbus_connection_add_filter (connection,
+                                   client_disconnect_filter,
+                                   NULL, NULL))
+    return FALSE;
+
+  retval = FALSE;
+
+  if (client_loop == NULL)
+    {
+      client_loop = _dbus_loop_new ();
+      if (client_loop == NULL)
+        goto out;
+    }
+
+  if (!dbus_connection_set_watch_functions (connection,
+                                            add_client_watch,
+                                            remove_client_watch,
+                                            NULL,
+                                            connection,
+                                            NULL))
+    goto out;
+
+  if (!dbus_connection_set_timeout_functions (connection,
+                                              add_client_timeout,
+                                              remove_client_timeout,
+                                              NULL,
+                                              connection, NULL))
+    goto out;
+
+  if (!_dbus_list_append (&clients, connection))
+    goto out;
+
+  retval = TRUE;
+
+ out:
+  if (!retval)
+    {
+      dbus_connection_remove_filter (connection,
+                                     client_disconnect_filter,
+                                     NULL);
+
+      dbus_connection_set_watch_functions (connection,
+                                           NULL, NULL, NULL, NULL, NULL);
+      dbus_connection_set_timeout_functions (connection,
+                                             NULL, NULL, NULL, NULL, NULL);
+
+      _dbus_list_remove_last (&clients, connection);
+
+      if (clients == NULL)
+        {
+          _dbus_loop_unref (client_loop);
+          client_loop = NULL;
+        }
+    }
+
+  return retval;
+}
+
+void
+bus_test_clients_foreach (BusConnectionForeachFunction  function,
+                          void                         *data)
+{
+  DBusList *link;
+
+  link = _dbus_list_get_first_link (&clients);
+  while (link != NULL)
+    {
+      DBusConnection *connection = link->data;
+      DBusList *next = _dbus_list_get_next_link (&clients, link);
+
+      if (!(* function) (connection, data))
+        break;
+
+      link = next;
+    }
+}
+
+dbus_bool_t
+bus_test_client_listed (DBusConnection *connection)
+{
+  DBusList *link;
+
+  link = _dbus_list_get_first_link (&clients);
+  while (link != NULL)
+    {
+      DBusConnection *c = link->data;
+      DBusList *next = _dbus_list_get_next_link (&clients, link);
+
+      if (c == connection)
+        return TRUE;
+
+      link = next;
+    }
+
+  return FALSE;
+}
+
+void
+bus_test_run_clients_loop (dbus_bool_t block_once)
+{
+  if (client_loop == NULL)
+    return;
+
+  _dbus_verbose ("---> Dispatching on \"client side\"\n");
+
+  /* dispatch before we block so pending dispatches
+   * won't make our block return early
+   */
+  _dbus_loop_dispatch (client_loop);
+
+  /* Do one blocking wait, since we're expecting data */
+  if (block_once)
+    {
+      _dbus_verbose ("---> blocking on \"client side\"\n");
+      _dbus_loop_iterate (client_loop, TRUE);
+    }
+
+  /* Then mop everything up */
+  while (_dbus_loop_iterate (client_loop, FALSE))
+    ;
+
+  _dbus_verbose ("---> Done dispatching on \"client side\"\n");
+}
+
+void
+bus_test_run_bus_loop (BusContext *context,
+                       dbus_bool_t block_once)
+{
+  _dbus_verbose ("---> Dispatching on \"server side\"\n");
+
+  /* dispatch before we block so pending dispatches
+   * won't make our block return early
+   */
+  _dbus_loop_dispatch (bus_context_get_loop (context));
+
+  /* Do one blocking wait, since we're expecting data */
+  if (block_once)
+    {
+      _dbus_verbose ("---> blocking on \"server side\"\n");
+      _dbus_loop_iterate (bus_context_get_loop (context), TRUE);
+    }
+
+  /* Then mop everything up */
+  while (_dbus_loop_iterate (bus_context_get_loop (context), FALSE))
+    ;
+
+  _dbus_verbose ("---> Done dispatching on \"server side\"\n");
+}
+
+void
+bus_test_run_everything (BusContext *context)
+{
+  while (_dbus_loop_iterate (bus_context_get_loop (context), FALSE) ||
+         (client_loop == NULL || _dbus_loop_iterate (client_loop, FALSE)))
+    ;
+}
+
+BusContext*
+bus_context_new_test (const DBusString *test_data_dir,
+                      const char       *filename)
+{
+  DBusError error;
+  DBusString config_file;
+  DBusString relative;
+  BusContext *context;
+
+  if (!_dbus_string_init (&config_file))
+    {
+      _dbus_warn ("No memory\n");
+      return NULL;
+    }
+
+  if (!_dbus_string_copy (test_data_dir, 0,
+                          &config_file, 0))
+    {
+      _dbus_warn ("No memory\n");
+      _dbus_string_free (&config_file);
+      return NULL;
+    }
+
+  _dbus_string_init_const (&relative, filename);
+
+  if (!_dbus_concat_dir_and_file (&config_file, &relative))
+    {
+      _dbus_warn ("No memory\n");
+      _dbus_string_free (&config_file);
+      return NULL;
+    }
+
+  dbus_error_init (&error);
+  context = bus_context_new (&config_file, FALSE, NULL, NULL, NULL, FALSE, &error);
+  if (context == NULL)
+    {
+      _DBUS_ASSERT_ERROR_IS_SET (&error);
+
+      _dbus_warn ("Failed to create debug bus context from configuration file %s: %s\n",
+                  filename, error.message);
+
+      dbus_error_free (&error);
+
+      _dbus_string_free (&config_file);
+
+      return NULL;
+    }
+
+  _dbus_string_free (&config_file);
+
+  return context;
+}
+
+#endif