Grcov report - droute.c

1

/*

2

 * AT-SPI - Assistive Technology Service Provider Interface

3

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

4

5

 * Copyright 2008 Novell, Inc.

6

 * Copyright 2008 Codethink Ltd.

7

8

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

9

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

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 * License as published by the Free Software Foundation; either

11

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

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13

 * This library 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 GNU

16

 * Lesser General Public License for more details.

17

18

 * 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.

22

*/

23

24

#include <stdio.h>

25

#include <stdlib.h>

26

#include <string.h>

27

28

#include "droute-pairhash.h"

29

#include "droute.h"

30

31

#define CHUNKS_DEFAULT (512)

32

33

#define oom() g_error ("D-Bus out of memory, this message will fail anyway")

34

35

#if defined DROUTE_DEBUG

36

#define _DROUTE_DEBUG(format, args...) g_print (format, ##args)

37

#else

38

#define _DROUTE_DEBUG(format, args...)

39

#endif

40

41

struct _DRouteContext

42

43

  GPtrArray *registered_paths;

44

45

  gchar *introspect_string;

46

};

47

48

struct _DRoutePath

49

50

  DRouteContext *cnx;

51

  gchar *path;

52

  gboolean prefix;

53

  GStringChunk *chunks;

54

  GPtrArray *interfaces;

55

  GPtrArray *introspection;

56

  GHashTable *methods;

57

  GHashTable *properties;

58

59

  DRouteIntrospectChildrenFunction introspect_children_cb;

60

  void *introspect_children_data;

61

  void *user_data;

62

  DRouteGetDatumFunction get_datum;

63

  DRouteQueryInterfaceFunction query_interface_cb;

64

};

65

66

/*---------------------------------------------------------------------------*/

67

68

typedef struct PropertyPair

69

70

  DRoutePropertyFunction get;

71

  DRoutePropertyFunction set;

72

} PropertyPair;

73

74

/*---------------------------------------------------------------------------*/

75

76

static DBusHandlerResult

77

handle_message (DBusConnection *bus, DBusMessage *message, void *user_data);

78

79

static DBusMessage *

80

droute_object_does_not_exist_error (DBusMessage *message);

81

82

/*---------------------------------------------------------------------------*/

83

84

static DRoutePath *

85

323

path_new (DRouteContext *cnx,

86

          const char *path,

87

          gboolean prefix,

88

          void *user_data,

89

          DRouteIntrospectChildrenFunction introspect_children_cb,

90

          void *introspect_children_data,

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          DRouteGetDatumFunction get_datum,

92

          DRouteQueryInterfaceFunction query_interface_cb)

93

94

  DRoutePath *new_path;

95

96

323

  new_path = g_new0 (DRoutePath, 1);

97

323

  new_path->cnx = cnx;

98

323

  new_path->path = g_strdup (path);

99

323

  new_path->prefix = prefix;

100

323

  new_path->chunks = g_string_chunk_new (CHUNKS_DEFAULT);

101

323

  new_path->interfaces = g_ptr_array_new ();

102

323

  new_path->introspection = g_ptr_array_new ();

103

104

323

  new_path->methods = g_hash_table_new_full ((GHashFunc) str_pair_hash,

105

                                             str_pair_equal,

106

                                             g_free,

107

                                             NULL);

108

109

323

  new_path->properties = g_hash_table_new_full ((GHashFunc) str_pair_hash,

110

                                                str_pair_equal,

111

                                                g_free,

112

                                                g_free);

113

114

323

  new_path->introspect_children_cb = introspect_children_cb;

115

323

  new_path->introspect_children_data = introspect_children_data;

116

323

  new_path->user_data = user_data;

117

323

  new_path->get_datum = get_datum;

118

323

  new_path->query_interface_cb = query_interface_cb;

119

120

323

  return new_path;

121

122

123

static void

124

323

path_free (DRoutePath *path, gpointer user_data)

125

126

323

  g_free (path->path);

127

323

  g_string_chunk_free (path->chunks);

128

323

  g_ptr_array_free (path->interfaces, TRUE);

129

323

  g_free (g_ptr_array_free (path->introspection, FALSE));

130

323

  g_hash_table_destroy (path->methods);

131

323

  g_hash_table_destroy (path->properties);

132

323

  g_free (path);

133

323

134

135

static void *

136

1115

path_get_datum (DRoutePath *path, const gchar *pathstr)

137

138

1115

  if (path->get_datum != NULL)

139

982

    return (path->get_datum) (pathstr, path->user_data);

140

  else

141

133

    return path->user_data;

142

143

144

/*---------------------------------------------------------------------------*/

145

146

DRouteContext *

147

162

droute_new ()

148

149

  DRouteContext *cnx;

150

151

162

  cnx = g_new0 (DRouteContext, 1);

152

162

  cnx->registered_paths = g_ptr_array_new ();

153

154

162

  return cnx;

155

156

157

void

158

162

droute_free (DRouteContext *cnx)

159

160

162

  g_ptr_array_foreach (cnx->registered_paths, (GFunc) path_free, NULL);

161

162

  g_ptr_array_free (cnx->registered_paths, TRUE);

162

  g_free (cnx);

163

162

164

165

/*---------------------------------------------------------------------------*/

166

167

/*---------------------------------------------------------------------------*/

168

169

static DBusObjectPathVTable droute_vtable = {

170

  NULL,

171

  &handle_message,

172

  NULL, NULL, NULL, NULL

173

};

174

175

DRoutePath *

176

162

droute_add_one (DRouteContext *cnx,

177

                const char *path,

178

                const void *data)

179

180

  DRoutePath *new_path;

181

182

162

  new_path = path_new (cnx, path, FALSE, (void *) data, NULL, NULL, NULL,

183

                       NULL);

184

185

162

  g_ptr_array_add (cnx->registered_paths, new_path);

186

162

  return new_path;

187

188

189

DRoutePath *

190

161

droute_add_many (DRouteContext *cnx,

191

                 const char *path,

192

                 const void *data,

193

                 DRouteIntrospectChildrenFunction introspect_children_cb,

194

                 void *introspect_children_data,

195

                 const DRouteGetDatumFunction get_datum,

196

                 const DRouteQueryInterfaceFunction query_interface_cb)

197

198

  DRoutePath *new_path;

199

200

161

  new_path = path_new (cnx, path, TRUE, (void *) data,

201

                       introspect_children_cb, introspect_children_data,

202

                       get_datum, query_interface_cb);

203

204

161

  g_ptr_array_add (cnx->registered_paths, new_path);

205

161

  return new_path;

206

207

208

/*---------------------------------------------------------------------------*/

209

210

void

211

2739

droute_path_add_interface (DRoutePath *path,

212

                           const char *name,

213

                           const char *introspect,

214

                           const DRouteMethod *methods,

215

                           const DRouteProperty *properties)

216

217

  gchar *itf;

218

219

2739

  g_return_if_fail (name != NULL);

220

221

2739

  itf = g_string_chunk_insert (path->chunks, name);

222

2739

  g_ptr_array_add (path->interfaces, itf);

223

2739

  g_ptr_array_add (path->introspection, (gpointer) introspect);

224

225

21427

  for (; methods != NULL && methods->name != NULL; methods++)

226

227

      gchar *meth;

228

229

18688

      meth = g_string_chunk_insert (path->chunks, methods->name);

230

18688

      g_hash_table_insert (path->methods, str_pair_new (itf, meth), methods->func);

231

232

233

9018

  for (; properties != NULL && properties->name != NULL; properties++)

234

235

      gchar *prop;

236

      PropertyPair *pair;

237

238

6279

      prop = g_string_chunk_insert (path->chunks, properties->name);

239

6279

      pair = g_new (PropertyPair, 1);

240

6279

      pair->get = properties->get;

241

6279

      pair->set = properties->set;

242

6279

      g_hash_table_insert (path->properties, str_pair_new (itf, prop), pair);

243

244

245

246

/*---------------------------------------------------------------------------*/

247

248

/* The data structures don't support an efficient implementation of GetAll

249

 * and I don't really care.

250

*/

251

static DBusMessage *

252

impl_prop_GetAll (DBusMessage *message,

253

                  DRoutePath *path,

254

                  const char *pathstr)

255

256

  DBusMessageIter iter, iter_dict, iter_dict_entry;

257

  DBusMessage *reply;

258

  DBusError error;

259

  GHashTableIter prop_iter;

260

261

  StrPair *key;

262

  PropertyPair *value;

263

  gchar *iface;

264

265

  void *datum = path_get_datum (path, pathstr);

266

  if (!datum)

267

    return droute_object_does_not_exist_error (message);

268

269

  dbus_error_init (&error);

270

  if (!dbus_message_get_args (message, &error, DBUS_TYPE_STRING, &iface, DBUS_TYPE_INVALID))

271

272

      DBusMessage *ret;

273

      ret = dbus_message_new_error (message, DBUS_ERROR_FAILED, error.message);

274

      dbus_error_free (&error);

275

      return ret;

276

277

278

  if (path->query_interface_cb &&

279

      !path->query_interface_cb (datum, iface))

280

    return dbus_message_new_error (message, DBUS_ERROR_UNKNOWN_PROPERTY, "Property unavailable");

281

282

  reply = dbus_message_new_method_return (message);

283

  if (!reply)

284

    oom ();

285

286

  dbus_message_iter_init_append (reply, &iter);

287

  if (!dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "{sv}", &iter_dict))

288

    oom ();

289

290

  g_hash_table_iter_init (&prop_iter, path->properties);

291

  while (g_hash_table_iter_next (&prop_iter, (gpointer *) &key, (gpointer *) &value))

292

293

      if (!g_strcmp0 (key->one, iface))

294

295

          if (!value->get)

296

            continue;

297

          if (!dbus_message_iter_open_container (&iter_dict, DBUS_TYPE_DICT_ENTRY, NULL, &iter_dict_entry))

298

            oom ();

299

          dbus_message_iter_append_basic (&iter_dict_entry, DBUS_TYPE_STRING,

300

                                          &key->two);

301

          (value->get) (&iter_dict_entry, datum);

302

          if (!dbus_message_iter_close_container (&iter_dict, &iter_dict_entry))

303

            oom ();

304

305

306

307

  if (!dbus_message_iter_close_container (&iter, &iter_dict))

308

    oom ();

309

  return reply;

310

311

312

static DBusMessage *

313

377

impl_prop_GetSet (DBusMessage *message,

314

                  DRoutePath *path,

315

                  const char *pathstr,

316

                  gboolean get)

317

318

377

  DBusMessage *reply = NULL;

319

  DBusError error;

320

321

  StrPair pair;

322

377

  PropertyPair *prop_funcs = NULL;

323

324

  void *datum;

325

326

377

  dbus_error_init (&error);

327

377

  if (!dbus_message_get_args (message,

328

                              &error,

329

                              DBUS_TYPE_STRING,

330

                              &(pair.one),

331

                              DBUS_TYPE_STRING,

332

                              &(pair.two),

333

                              DBUS_TYPE_INVALID))

334

335

      DBusMessage *ret;

336

      ret = dbus_message_new_error (message, DBUS_ERROR_FAILED, error.message);

337

      dbus_error_free (&error);

338

      return ret;

339

340

341

  _DROUTE_DEBUG ("DRoute (handle prop): %s|%s on %s\n", pair.one, pair.two, pathstr);

342

343

377

  prop_funcs = (PropertyPair *) g_hash_table_lookup (path->properties, &pair);

344

377

  if (!prop_funcs)

345

346

      DBusMessage *ret;

347

      ret = dbus_message_new_error (message, DBUS_ERROR_UNKNOWN_PROPERTY, "Property unavailable");

348

      dbus_error_free (&error);

349

      return ret;

350

351

352

377

  datum = path_get_datum (path, pathstr);

353

377

  if (!datum)

354

    return droute_object_does_not_exist_error (message);

355

356

377

  if (get && prop_funcs->get)

357

215

358

359

      DBusMessageIter iter;

360

361

      _DROUTE_DEBUG ("DRoute (handle prop Get): %s|%s on %s\n", pair.one, pair.two, pathstr);

362

363

215

      reply = dbus_message_new_method_return (message);

364

215

      dbus_message_iter_init_append (reply, &iter);

365

215

      if (!(prop_funcs->get) (&iter, datum))

366

367

          dbus_message_unref (reply);

368

          reply = dbus_message_new_error (message, DBUS_ERROR_FAILED, "Get failed");

369

370

371

162

  else if (!get && prop_funcs->set)

372

162

373

      DBusMessageIter iter;

374

375

      _DROUTE_DEBUG ("DRoute (handle prop Get): %s|%s on %s\n", pair.one, pair.two, pathstr);

376

377

162

      dbus_message_iter_init (message, &iter);

378

      /* Skip the interface and property name */

379

162

      dbus_message_iter_next (&iter);

380

162

      dbus_message_iter_next (&iter);

381

162

      (prop_funcs->set) (&iter, datum);

382

383

162

      reply = dbus_message_new_method_return (message);

384

385

  else if (!get)

386

387

      reply = dbus_message_new_error (message, DBUS_ERROR_PROPERTY_READ_ONLY, "Property is read-only");

388

389

  else

390

391

      reply = dbus_message_new_error (message, DBUS_ERROR_FAILED, "Getter or setter unavailable");

392

393

394

377

  return reply;

395

396

397

static DBusHandlerResult

398

handle_dbus (DBusConnection *bus,

399

             DBusMessage *message,

400

             const gchar *iface,

401

             const gchar *member,

402

             const gchar *pathstr)

403

404

  static int id = 1;

405

  char *id_str = (char *) g_malloc (40);

406

  DBusMessage *reply;

407

408

  if (strcmp (iface, DBUS_INTERFACE_DBUS) != 0 ||

409

      strcmp (member, "Hello") != 0)

410

411

      g_free (id_str);

412

      return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

413

414

415

  /* TODO: Fix this hack (we don't handle wrap-around, for instance) */

416

  sprintf (id_str, ":1.%d", id++);

417

  reply = dbus_message_new_method_return (message);

418

  dbus_message_append_args (reply, DBUS_TYPE_STRING, &id_str, DBUS_TYPE_INVALID);

419

  dbus_connection_send (bus, reply, NULL);

420

  dbus_connection_flush (bus);

421

  dbus_message_unref (reply);

422

  g_free (id_str);

423

  return DBUS_HANDLER_RESULT_HANDLED;

424

425

426

static DBusHandlerResult

427

377

handle_properties (DBusConnection *bus,

428

                   DBusMessage *message,

429

                   DRoutePath *path,

430

                   const gchar *iface,

431

                   const gchar *member,

432

                   const gchar *pathstr)

433

434

377

  DBusMessage *reply = NULL;

435

377

  DBusHandlerResult result = DBUS_HANDLER_RESULT_HANDLED;

436

437

377

  if (!g_strcmp0 (member, "GetAll"))

438

    reply = impl_prop_GetAll (message, path, pathstr);

439

377

  else if (!g_strcmp0 (member, "Get"))

440

215

    reply = impl_prop_GetSet (message, path, pathstr, TRUE);

441

162

  else if (!g_strcmp0 (member, "Set"))

442

162

    reply = impl_prop_GetSet (message, path, pathstr, FALSE);

443

  else

444

    result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

445

446

377

  if (reply)

447

448

377

      dbus_connection_send (bus, reply, NULL);

449

377

      dbus_message_unref (reply);

450

451

452

377

  return result;

453

454

455

/*---------------------------------------------------------------------------*/

456

457

static const char *introspection_header =

458

    "<?xml version=\"1.0\"?>\n";

459

460

static const char *introspection_node_element =

461

    "<node name=\"%s\">\n";

462

463

static const char *introspection_footer =

464

    "</node>";

465

466

static DBusHandlerResult

467

handle_introspection (DBusConnection *bus,

468

                      DBusMessage *message,

469

                      DRoutePath *path,

470

                      const gchar *iface,

471

                      const gchar *member,

472

                      const gchar *pathstr)

473

474

  GString *output;

475

  gchar *final;

476

  gint i;

477

  void *datum = NULL;

478

479

  DBusMessage *reply;

480

481

  _DROUTE_DEBUG ("DRoute (handle introspection): %s\n", pathstr);

482

483

  if (g_strcmp0 (member, "Introspect"))

484

    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

485

486

  output = g_string_new (introspection_header);

487

488

  g_string_append_printf (output, introspection_node_element, pathstr);

489

490

  if (!path->get_datum || (datum = path_get_datum (path, pathstr)) != NULL)

491

492

      for (i = 0; i < path->introspection->len; i++)

493

494

          gchar *interface = (gchar *) g_ptr_array_index (path->interfaces, i);

495

          gchar *introspect = (gchar *) g_ptr_array_index (path->introspection, i);

496

          if (path->query_interface_cb &&

497

              !path->query_interface_cb (datum, interface))

498

            continue;

499

          g_string_append (output, introspect);

500

501

502

503

  if (path->introspect_children_cb)

504

505

      gchar *children = (*path->introspect_children_cb) (pathstr, path->introspect_children_data);

506

      if (children)

507

508

          g_string_append (output, children);

509

          g_free (children);

510

511

512

513

  g_string_append (output, introspection_footer);

514

  final = g_string_free (output, FALSE);

515

516

  reply = dbus_message_new_method_return (message);

517

  if (!reply)

518

    oom ();

519

  dbus_message_append_args (reply, DBUS_TYPE_STRING, &final,

520

                            DBUS_TYPE_INVALID);

521

  dbus_connection_send (bus, reply, NULL);

522

523

  dbus_message_unref (reply);

524

  g_free (final);

525

  return DBUS_HANDLER_RESULT_HANDLED;

526

527

528

/*---------------------------------------------------------------------------*/

529

530

static DBusHandlerResult

531

739

handle_other (DBusConnection *bus,

532

              DBusMessage *message,

533

              DRoutePath *path,

534

              const gchar *iface,

535

              const gchar *member,

536

              const gchar *pathstr)

537

538

739

  gint result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

539

540

  StrPair pair;

541

  DRouteFunction func;

542

739

  DBusMessage *reply = NULL;

543

544

  void *datum;

545

546

739

  pair.one = iface;

547

739

  pair.two = member;

548

549

  _DROUTE_DEBUG ("DRoute (handle other): %s|%s on %s\n", member, iface, pathstr);

550

551

739

  func = (DRouteFunction) g_hash_table_lookup (path->methods, &pair);

552

739

  if (func != NULL)

553

554

738

      datum = path_get_datum (path, pathstr);

555

738

      if (!datum)

556

        reply = droute_object_does_not_exist_error (message);

557

      else

558

738

        reply = (func) (bus, message, datum);

559

560

      /* All D-Bus method calls must have a reply.

561

       * If one is not provided presume that the caller has already

562

       * sent one.

563

*/

564

738

      if (reply)

565

566

737

          dbus_connection_send (bus, reply, NULL);

567

737

          dbus_message_unref (reply);

568

569

738

      result = DBUS_HANDLER_RESULT_HANDLED;

570

571

572

  _DROUTE_DEBUG ("DRoute (handle other) (reply): type %d\n",

573

                 dbus_message_get_type (reply));

574

739

  return result;

575

576

577

/*---------------------------------------------------------------------------*/

578

579

static DBusHandlerResult

580

1116

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

581

582

1116

  DRoutePath *path = (DRoutePath *) user_data;

583

1116

  const gchar *iface = dbus_message_get_interface (message);

584

1116

  const gchar *member = dbus_message_get_member (message);

585

1116

  const gint type = dbus_message_get_type (message);

586

1116

  const gchar *pathstr = dbus_message_get_path (message);

587

588

1116

  DBusHandlerResult result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

589

590

  _DROUTE_DEBUG ("DRoute (handle message): %s|%s of type %d on %s\n", member, iface, type, pathstr);

591

592

  /* Check for basic reasons not to handle */

593

1116

  if (type != DBUS_MESSAGE_TYPE_METHOD_CALL ||

594

1116

      member == NULL ||

595

      iface == NULL)

596

    return result;

597

598

1116

  if (!strcmp (pathstr, DBUS_PATH_DBUS))

599

    result = handle_dbus (bus, message, iface, member, pathstr);

600

1116

  else if (!strcmp (iface, "org.freedesktop.DBus.Properties"))

601

377

    result = handle_properties (bus, message, path, iface, member, pathstr);

602

739

  else if (!strcmp (iface, "org.freedesktop.DBus.Introspectable"))

603

    result = handle_introspection (bus, message, path, iface, member, pathstr);

604

  else

605

739

    result = handle_other (bus, message, path, iface, member, pathstr);

606

#if 0

607

    if (result == DBUS_HANDLER_RESULT_NOT_YET_HANDLED)

608

        g_print ("DRoute | Unhandled message: %s|%s of type %d on %s\n", member, iface, type, pathstr);

609

#endif

610

611

1116

  return result;

612

613

614

/*---------------------------------------------------------------------------*/

615

616

static DBusMessage *

617

droute_object_does_not_exist_error (DBusMessage *message)

618

619

  DBusMessage *reply;

620

  gchar *errmsg;

621

622

  errmsg = g_strdup_printf (

623

      "Method \"%s\" with signature \"%s\" on interface \"%s\" could not be processed as object %s does not exist\n",

624

      dbus_message_get_member (message),

625

      dbus_message_get_signature (message),

626

      dbus_message_get_interface (message),

627

      dbus_message_get_path (message));

628

  reply = dbus_message_new_error (message,

629

                                  DBUS_ERROR_UNKNOWN_OBJECT,

630

                                  errmsg);

631

  g_free (errmsg);

632

  return reply;

633

634

635

/*---------------------------------------------------------------------------*/

636

637

DBusMessage *

638

droute_not_yet_handled_error (DBusMessage *message)

639

640

  DBusMessage *reply;

641

  gchar *errmsg;

642

643

  errmsg = g_strdup_printf (

644

      "Method \"%s\" with signature \"%s\" on interface \"%s\" doesn't exist\n",

645

      dbus_message_get_member (message),

646

      dbus_message_get_signature (message),

647

      dbus_message_get_interface (message));

648

  reply = dbus_message_new_error (message,

649

                                  DBUS_ERROR_UNKNOWN_METHOD,

650

                                  errmsg);

651

  g_free (errmsg);

652

  return reply;

653

654

655

DBusMessage *

656

droute_out_of_memory_error (DBusMessage *message)

657

658

  DBusMessage *reply;

659

  gchar *errmsg;

660

661

  errmsg = g_strdup_printf (

662

      "Method \"%s\" with signature \"%s\" on interface \"%s\" could not be processed due to lack of memory\n",

663

      dbus_message_get_member (message),

664

      dbus_message_get_signature (message),

665

      dbus_message_get_interface (message));

666

  reply = dbus_message_new_error (message,

667

                                  DBUS_ERROR_NO_MEMORY,

668

                                  errmsg);

669

  g_free (errmsg);

670

  return reply;

671

672

673

DBusMessage *

674

droute_invalid_arguments_error (DBusMessage *message)

675

676

  DBusMessage *reply;

677

  gchar *errmsg;

678

679

  errmsg = g_strdup_printf (

680

      "Method \"%s\" with signature \"%s\" on interface \"%s\" was supplied with invalid arguments\n",

681

      dbus_message_get_member (message),

682

      dbus_message_get_signature (message),

683

      dbus_message_get_interface (message));

684

  reply = dbus_message_new_error (message,

685

                                  DBUS_ERROR_INVALID_ARGS,

686

                                  errmsg);

687

  g_free (errmsg);

688

  return reply;

689

690

691

void

692

637

droute_path_register (DRoutePath *path, DBusConnection *bus)

693

694

637

  if (path->prefix)

695

318

    dbus_connection_register_fallback (bus, path->path, &droute_vtable, path);

696

  else

697

319

    dbus_connection_register_object_path (bus, path->path,

698

                                          &droute_vtable, path);

699

637

700

701

void

702

636

droute_path_unregister (DRoutePath *path, DBusConnection *bus)

703

704

636

  dbus_connection_unregister_object_path (bus, path->path);

705

636

706

707

void

708

318

droute_context_register (DRouteContext *cnx, DBusConnection *bus)

709

710

318

  g_ptr_array_foreach (cnx->registered_paths, (GFunc) droute_path_register,

711

                       bus);

712

318

713

714

void

715

318

droute_context_unregister (DRouteContext *cnx, DBusConnection *bus)

716

717

318

  g_ptr_array_foreach (cnx->registered_paths, (GFunc) droute_path_unregister,

718

                       bus);

719

318

720

721

void

722

droute_context_deregister (DRouteContext *cnx, DBusConnection *bus)

723

724

  g_ptr_array_foreach (cnx->registered_paths, (GFunc) droute_path_unregister,

725

                       bus);

726

727

728

void

729

157

droute_intercept_dbus (DBusConnection *bus)

730

731

157

  dbus_connection_register_object_path (bus, DBUS_PATH_DBUS,

732

                                        &droute_vtable, NULL);

733

157

734

735

void

736

157

droute_unintercept_dbus (DBusConnection *bus)

737

738

157

  dbus_connection_unregister_object_path (bus, DBUS_PATH_DBUS);

739

157

740

741

/*END------------------------------------------------------------------------*/