Grcov report - hypertext-adaptor.c

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/*

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 * AT-SPI - Assistive Technology Service Provider Interface

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 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)

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 * Copyright 2008 Novell, Inc.

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 * Copyright 2001, 2002 Sun Microsystems Inc.,

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 * Copyright 2001, 2002 Ximian, Inc.

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 * This library is free software; you can redistribute it and/or

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 * modify it under the terms of the GNU Lesser General Public

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 * License as published by the Free Software Foundation; either

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 * version 2.1 of the License, or (at your option) any later version.

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 * This library is distributed in the hope that it will be useful,

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 * but WITHOUT ANY WARRANTY; without even the implied warranty of

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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

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 * Lesser General Public License for more details.

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 * You should have received a copy of the GNU Lesser General Public

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 * License along with this library; if not, write to the

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 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

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 * Boston, MA 02110-1301, USA.

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*/

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#include "bridge.h"

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#include <atk/atk.h>

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#include <droute/droute.h>

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#include "spi-dbus.h"

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#include "introspection.h"

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#include "object.h"

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static DBusMessage *

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impl_GetNLinks (DBusConnection *bus, DBusMessage *message, void *user_data)

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  AtkHypertext *hypertext = (AtkHypertext *) user_data;

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  gint rv;

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  DBusMessage *reply;

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  g_return_val_if_fail (ATK_IS_HYPERTEXT (user_data),

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                        droute_not_yet_handled_error (message));

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  rv = atk_hypertext_get_n_links (hypertext);

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  reply = dbus_message_new_method_return (message);

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  if (reply)

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      dbus_message_append_args (reply, DBUS_TYPE_INT32, &rv,

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                                DBUS_TYPE_INVALID);

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  return reply;

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static DBusMessage *

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impl_GetLink (DBusConnection *bus, DBusMessage *message, void *user_data)

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  AtkHypertext *hypertext = (AtkHypertext *) user_data;

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  dbus_int32_t linkIndex;

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  AtkHyperlink *link;

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  g_return_val_if_fail (ATK_IS_HYPERTEXT (user_data),

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                        droute_not_yet_handled_error (message));

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  if (!dbus_message_get_args (message, NULL, DBUS_TYPE_INT32, &linkIndex, DBUS_TYPE_INVALID))

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      return droute_invalid_arguments_error (message);

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  link = atk_hypertext_get_link (hypertext, linkIndex);

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  /*The above line doesn't ref the link, and the next call is going to unref*/

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  if (link)

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    g_object_ref (link);

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  return spi_hyperlink_return_reference (message, link);

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static DBusMessage *

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3

impl_GetLinkIndex (DBusConnection *bus, DBusMessage *message, void *user_data)

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3

  AtkHypertext *hypertext = (AtkHypertext *) user_data;

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  dbus_int32_t characterIndex;

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  dbus_int32_t rv;

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  DBusMessage *reply;

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3

  g_return_val_if_fail (ATK_IS_HYPERTEXT (user_data),

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                        droute_not_yet_handled_error (message));

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  if (!dbus_message_get_args (message, NULL, DBUS_TYPE_INT32, &characterIndex, DBUS_TYPE_INVALID))

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      return droute_invalid_arguments_error (message);

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3

  rv = atk_hypertext_get_link_index (hypertext, characterIndex);

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  reply = dbus_message_new_method_return (message);

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  if (reply)

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      dbus_message_append_args (reply, DBUS_TYPE_INT32, &rv,

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                                DBUS_TYPE_INVALID);

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  return reply;

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static DRouteMethod methods[] = {

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  { impl_GetNLinks, "GetNLinks" },

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  { impl_GetLink, "GetLink" },

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  { impl_GetLinkIndex, "GetLinkIndex" },

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  { NULL, NULL }

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};

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void

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spi_initialize_hypertext (DRoutePath *path)

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  spi_atk_add_interface (path,

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                         ATSPI_DBUS_INTERFACE_HYPERTEXT, spi_org_a11y_atspi_Hypertext, methods, NULL);

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};