Symaptic: os/ossrv/ofdbus/dbus-glib/dbus/dbus-glib.c@bde4ae8d615e

     1 /* -*- mode: C; c-file-style: "gnu" -*- */

     2 /* dbus-glib.c General GLib binding stuff

     3  *

     4  * Copyright (C) 2004 Red Hat, Inc.

     5  * Portion Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

     6  * Licensed under the Academic Free License version 2.1

     7  *

     8  * This program is free software; you can redistribute it and/or modify

     9  * it under the terms of the GNU General Public License as published by

    10  * the Free Software Foundation; either version 2 of the License, or

    11  * (at your option) any later version.

    12  *

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

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

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

    16  * GNU General Public License for more details.

    17  *

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

    19  * along with this program; if not, write to the Free Software

    20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    21  *

    22  */

    24 #ifndef __SYMBIAN32__

    25 #include <config.h>

    26 #else

    27 #include "config.h"

    28 #endif //__SYMBIAN32__

    29 #include "dbus-glib.h"

    30 #include "dbus-glib-lowlevel.h"

    31 #include "dbus-gtest.h"

    32 #include "dbus-gutils.h"

    33 #include "dbus-gobject.h"

    34 #include <string.h>

    36 #ifndef __SYMBIAN32__

    37 #include <libintl.h>

    38 #define _(x) dgettext (GETTEXT_PACKAGE, x)

    39 #define N_(x) x

    40 #else

    42 #define _(x) x

    43 #define N_(x) x

    44 #endif

    46 #ifdef __SYMBIAN32__

    47 #include "libdbus_glib_wsd_solution.h"

    48 #endif

    50 /**

    51  * SECTION:dbus-gconnection

    52  * @short_description: DBus Connection

    53  * @see_also: #DBusConnection

    54  * @stability: Stable

    55  *

    56  * A #DBusGConnection is a boxed type abstracting a DBusConnection.

    57  */

    59 /**

    60  * dbus_g_connection_flush:

    61  * @connection: the #DBusGConnection to flush

    62  *

    63  * Blocks until outgoing calls and signal emissions have been sent.

    64  */

    65  #ifdef __SYMBIAN32__

    66 EXPORT_C

    67 #endif

    68 void

    69 dbus_g_connection_flush (DBusGConnection *connection)

    70 {

    71   dbus_connection_flush (DBUS_CONNECTION_FROM_G_CONNECTION (connection));

    72 }

    74 /**

    75  * dbus_g_connection_ref:

    76  * @gconnection the #DBusGConnection to ref

    77  *

    78  * Increment refcount on a #DBusGConnection

    79  *

    80  * Returns: the connection that was ref'd

    81  */

    82  	#ifdef __SYMBIAN32__

    83 	EXPORT_C

    84 	#endif

    85 DBusGConnection*

    86 dbus_g_connection_ref (DBusGConnection *gconnection)

    87 {

    88   DBusConnection *c;

    90   c = DBUS_CONNECTION_FROM_G_CONNECTION (gconnection);

    91   dbus_connection_ref (c);

    92   return gconnection;

    93 }

    96 /**

    97  * dbus_g_connection_unref:

    98  * @gconnection: the connection to unref

    99  *

   100  * Decrement refcount on a #DBusGConnection

   101  */

   102  	#ifdef __SYMBIAN32__

   103 	EXPORT_C

   104 	#endif

   105 void

   106 dbus_g_connection_unref (DBusGConnection *gconnection)

   107 {

   108   DBusConnection *c;

   110   c = DBUS_CONNECTION_FROM_G_CONNECTION (gconnection);

   111   dbus_connection_unref (c);

   112 }

   115 /**

   116  * SECTION:dbus-gmessage

   117  * @short_description: DBus Message

   118  * @see_also: #DBusMessage

   119  * @stability: Stable

   120  *

   121  * A #DBusGConnection is a boxed type abstracting a DBusMessage.

   122  */

   124 /**

   125  * dbus_g_message_ref:

   126  * @gmessage: the message to ref

   127  *

   128  * Increment refcount on a #DBusGMessage

   129  *

   130  * Returns: the message that was ref'd

   131  */

   132  	#ifdef __SYMBIAN32__

   133 	EXPORT_C

   134 	#endif

   135 DBusGMessage*

   136 dbus_g_message_ref (DBusGMessage *gmessage)

   137 {

   138   DBusMessage *c;

   140   c = DBUS_MESSAGE_FROM_G_MESSAGE (gmessage);

   141   dbus_message_ref (c);

   142   return gmessage;

   143 }

   145 /**

   146  * dbus_g_message_unref:

   147  * @gmessage: the message to unref

   148  *

   149  * Decrement refcount on a #DBusGMessage

   150  */

   151  	#ifdef __SYMBIAN32__

   152 	EXPORT_C

   153 	#endif

   154 void

   155 dbus_g_message_unref (DBusGMessage *gmessage)

   156 {

   157   DBusMessage *c;

   159   c = DBUS_MESSAGE_FROM_G_MESSAGE (gmessage);

   160   dbus_message_unref (c);

   161 }

   163 /**

   164  * SECTION:dbus-gerror

   165  * @short_description: DBus GError

   166  * @see_also: #GError

   167  * @stability: Stable

   168  *

   169  * #DBusGError is the #GError used by DBus.

   170  */

   172 /**

   173  * dbus_g_error_quark:

   174  *

   175  * The implementation of #DBUS_GERROR error domain. See documentation

   176  * for #GError in GLib reference manual.

   177  *

   178  * Returns: the error domain quark for use with #GError

   179  */

   181  #if EMULATOR

   182 GET_STATIC_VAR_FROM_TLS(quark,dbus_glib,GQuark )

   183 #define quark (*GET_DBUS_WSD_VAR_NAME(quark,dbus_glib,s)())

   185 #endif

   186  	#ifdef __SYMBIAN32__

   187 	EXPORT_C

   188 	#endif

   189 GQuark

   190 dbus_g_error_quark (void)

   191 {

   192 #ifndef EMULATOR

   193   static GQuark quark=0;

   194 #endif

   195   if (quark == 0)

   196     quark = g_quark_from_static_string ("dbus-glib-error-quark");

   197   return quark;

   198 }

   200 /**

   201  * dbus_g_error_has_name:

   202  * @error: the GError given from the remote method

   203  * @name: the D-BUS error name

   204  * @msg: the D-BUS error detailed message

   205  *

   206  * Determine whether D-BUS error name for a remote exception matches

   207  * the given name.  This function is intended to be invoked on a

   208  * GError returned from an invocation of a remote method, e.g. via

   209  * dbus_g_proxy_end_call.  It will silently return FALSE for errors

   210  * which are not remote D-BUS exceptions (i.e. with a domain other

   211  * than DBUS_GERROR or a code other than

   212  * DBUS_GERROR_REMOTE_EXCEPTION).

   213  *

   214  * Returns: TRUE iff the remote error has the given name

   215  */

   216  	#ifdef __SYMBIAN32__

   217 	EXPORT_C

   218 	#endif

   219 gboolean

   220 dbus_g_error_has_name (GError *error, const char *name)

   221 {

   222   g_return_val_if_fail (error != NULL, FALSE);

   224   if (error->domain != DBUS_GERROR

   225       || error->code != DBUS_GERROR_REMOTE_EXCEPTION)

   226     return FALSE;

   228   return !strcmp (dbus_g_error_get_name (error), name);

   229 }

   231 /**

   232  * dbus_g_error_get_name:

   233  * @error: the #GError given from the remote method

   234  * @name: the D-BUS error name

   235  * @msg: the D-BUS error detailed message

   236  *

   237  * This function may only be invoked on a #GError returned from an

   238  * invocation of a remote method, e.g. via dbus_g_proxy_end_call.

   239  * Moreover, you must ensure that the error's domain is #DBUS_GERROR,

   240  * and the code is #DBUS_GERROR_REMOTE_EXCEPTION.

   241  *

   242  * Returns: the D-BUS name for a remote exception.

   243  */

   244  	#ifdef __SYMBIAN32__

   245 	EXPORT_C

   246 	#endif

   247 const char *

   248 dbus_g_error_get_name (GError *error)

   249 {

   250   g_return_val_if_fail (error != NULL, NULL);

   251   g_return_val_if_fail (error->domain == DBUS_GERROR, NULL);

   252   g_return_val_if_fail (error->code == DBUS_GERROR_REMOTE_EXCEPTION, NULL);

   254   return error->message + strlen (error->message) + 1;

   255 }

   257 /**

   258  * dbus_connection_get_g_type:

   259  * Get the GLib type ID for a #DBusConnection boxed type.

   260  *

   261  * Returns: the GLib type

   262  */

   263  /*

   264 #if EMULATOR

   265 GET_STATIC_VAR_FROM_TLS(our_type,dbus_glib,GType )

   266 #define our_type (*GET_DBUS_WSD_VAR_NAME(our_type,dbus_glib,p)())

   267 #endif

   268 */

   270 #ifdef __SYMBIAN32__

   271 EXPORT_C

   272 #endif

   273 GType

   274 dbus_connection_get_g_type (void)

   275 {

   276   #ifndef EMULATOR

   278   static GType our_type = 0;

   279   #else

   280  // RETURN_WSD_VAR(our_type,dbus_glib,p)   //(libdbus_glib_ImpurePtr()->GET_DBUS_WSD_VAR_NAME(var,filename,prefix))

   281   									//	#define GET_DBUS_WSD_VAR_NAME(var,filename,prefix) 	_##prefix##_##filename##_##var

   282 	#ifdef our_type

   283 	 #undef our_type

   284 	 #endif

   285     #define our_type RETURN_WSD_VAR(our_type,dbus_glib,p)

   286  // #define our_type (*GET_DBUS_WSD_VAR_NAME(our_type,dbus_glib,p)()) //(*_p_dbus_glib_our_type())

   289 #endif

   293   if (our_type == 0)

   294     our_type = g_boxed_type_register_static ("DBusConnection",

   295                                              (GBoxedCopyFunc) dbus_connection_ref,

   296                                              (GBoxedFreeFunc) dbus_connection_unref);

   298   return our_type;

   300 }

   302 /**

   303  * dbus_message_get_g_type:

   304  * Get the GLib type ID for a #DBusMessage boxed type.

   305  *

   306  * Returns: the GLib type

   307  */

   309  /*

   310   #if EMULATOR

   311 GET_STATIC_VAR_FROM_TLS(out_type,dbus_glib,GType )

   312 #define our_type (*GET_DBUS_WSD_VAR_NAME(our_type,dbus_glib,q)())

   313 #endif*/

   315  	#ifdef __SYMBIAN32__

   316 	EXPORT_C

   317 	#endif

   318 GType

   319 dbus_message_get_g_type (void)

   320 {

   322   #ifndef EMULATOR

   323   static GType our_type = 0;

   324   #else

   325 	#ifdef our_type

   326 	 #undef our_type

   327 	 #endif

   328    #define our_type RETURN_WSD_VAR(our_type,dbus_glib,q)

   329 #endif

   332   if (our_type == 0)

   333     our_type = g_boxed_type_register_static ("DBusMessage",

   334                                              (GBoxedCopyFunc) dbus_message_ref,

   335                                              (GBoxedFreeFunc) dbus_message_unref);

   337   return our_type;

   338 }

   340 /**

   341  * dbus_g_connection_get_g_type:

   342  * Get the GLib type ID for a DBusGConnection boxed type.

   343  *

   344  * Returns: the GLib type

   345  */

   348  #ifdef __SYMBIAN32__

   349 EXPORT_C

   350 #endif

   351 GType

   352 dbus_g_connection_get_g_type (void)

   353 {

   354   #ifndef EMULATOR

   355   static GType our_type = 0;

   356   #else

   357 	#ifdef our_type

   358 	 #undef our_type

   359 	 #endif

   360    #define our_type RETURN_WSD_VAR(our_type,dbus_glib,r)

   361 #endif

   364   if (our_type == 0)

   365     our_type = g_boxed_type_register_static ("DBusGConnection",

   366                                              (GBoxedCopyFunc) dbus_g_connection_ref,

   367                                              (GBoxedFreeFunc) dbus_g_connection_unref);

   369   return our_type;

   370 }

   372 /**

   373  * dbus_g_message_get_g_type:

   374  * Get the GLib type ID for a #DBusGMessage boxed type.

   375  *

   376  * Returns: the GLib type

   377  */

   378  	#ifdef __SYMBIAN32__

   379 	EXPORT_C

   380 	#endif

   381 GType

   382 dbus_g_message_get_g_type (void)

   383 {

   384   #ifndef EMULATOR

   385    static GType our_type = 0;

   386   #else

   387 	#ifdef our_type

   388 	 #undef our_type

   389 	   #endif

   390    #define our_type RETURN_WSD_VAR(our_type,dbus_glib,s)

   392   #endif

   394   if (our_type == 0)

   395     our_type = g_boxed_type_register_static ("DBusGMessage",

   396                                              (GBoxedCopyFunc) dbus_g_message_ref,

   397                                              (GBoxedFreeFunc) dbus_g_message_unref);

   399   return our_type;

   400 }

   402 /**

   403  * SECTION:dbus-glib-lowlevel

   404  * @short_description: DBus lower level functions

   405  * @stability: Unstable

   406  *

   407  * These functions can be used to access lower level of DBus.

   408  */

   410 /**

   411  * dbus_g_connection_get_connection:

   412  * @gconnection:  a #DBusGConnection

   413  *

   414  * Get the #DBusConnection corresponding to this #DBusGConnection.

   415  * The return value does not have its refcount incremented.

   416  *

   417  * Returns: #DBusConnection

   418  */

   419  #ifdef __SYMBIAN32__

   420 EXPORT_C

   421 #endif

   422 DBusConnection*

   423 dbus_g_connection_get_connection (DBusGConnection *gconnection)

   424 {

   425   g_return_val_if_fail (gconnection, NULL);

   426   return DBUS_CONNECTION_FROM_G_CONNECTION (gconnection);

   427 }

   429 #if EMULATOR

   430 dbus_int32_t GET_DBUS_WSD_VAR_NAME(_dbus_gmain_connection_slot,dbus_gmain,dbus_int32_t)();

   431 #define _dbus_gmain_connection_slot (GET_DBUS_WSD_VAR_NAME(_dbus_gmain_connection_slot,dbus_gmain,g)())

   432 #else

   433 extern dbus_int32_t _dbus_gmain_connection_slot;

   434 #endif

   435 /**

   436  * dbus_connection_get_g_connection:

   437  * @connection:  a #DBusConnection

   438  *

   439  * Get the #DBusGConnection corresponding to this #DBusConnection.  This only

   440  * makes sense if the #DBusConnection was originally a #DBusGConnection that was

   441  * registered with the GLib main loop.  The return value does not have its

   442  * refcount incremented.

   443  *

   444  * Returns: #DBusGConnection

   445  */

   446  #ifdef __SYMBIAN32__

   447 EXPORT_C

   448 #endif

   449 DBusGConnection*

   450 dbus_connection_get_g_connection (DBusConnection *connection)

   451 {

   452   g_return_val_if_fail (connection, NULL);

   453   g_return_val_if_fail (dbus_connection_get_data (connection, _dbus_gmain_connection_slot), NULL);

   455   return DBUS_G_CONNECTION_FROM_CONNECTION (connection);

   456 }

   459 /**

   460  * dbus_g_message_get_message:

   461  * @gmessage: a #DBusGMessage

   462  *

   463  * Get the #DBusMessage corresponding to this #DBusGMessage.

   464  * The return value does not have its refcount incremented.

   465  *

   466  * Returns: #DBusMessage

   467  */

   468  	#ifdef __SYMBIAN32__

   469 	EXPORT_C

   470 	#endif

   471 DBusMessage*

   472 dbus_g_message_get_message (DBusGMessage *gmessage)

   473 {

   474   return DBUS_MESSAGE_FROM_G_MESSAGE (gmessage);

   475 }

   477 #ifdef DBUS_BUILD_TESTS

   479 /**

   480  * @ingroup DBusGLibInternals

   481  * Unit test for general glib stuff

   482  * Returns: #TRUE on success.

   483  */

   484 	#ifdef __SYMBIAN32__

   485 	EXPORT_C

   486 	#endif

   487 gboolean

   488 _dbus_glib_test (const char *test_data_dir)

   489 {

   490   DBusError err;

   491   GError *gerror = NULL;

   493   dbus_error_init (&err);

   494   dbus_set_error_const (&err, DBUS_ERROR_NO_MEMORY, "Out of memory!");

   496   dbus_set_g_error (&gerror, &err);

   497   g_assert (gerror != NULL);

   498   g_assert (gerror->domain == DBUS_GERROR);

   499   g_assert (gerror->code == DBUS_GERROR_NO_MEMORY);

   500   g_assert (!strcmp (gerror->message, "Out of memory!"));

   502   dbus_error_init (&err);

   503   g_clear_error (&gerror);

   505   return TRUE;

   506 }

   508 #endif /* DBUS_BUILD_TESTS */

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--