bt-service/bt-service-opp-client.c

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *              http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <glib.h>
  19 #include <dlog.h>
  20 #include <string.h>
  21 #include <mime_type.h>
  22 #include <aul.h>
  23 #include <glib.h>
  24 #include <gio/gio.h>
  25
  26 #include "bluetooth-api.h"
  27 #include "bt-internal-types.h"
  28
  29 #include "bt-service-common.h"
  30 #include "bt-service-event.h"
  31 #include "bt-service-util.h"
  32 #include "bt-service-opp-client.h"
  33 #include "bt-service-obex-agent.h"
  34 #include "bt-service-adapter.h"
  35
  36 #define BT_MIME_TYPE_MAX_LEN    20
  37
  38 static GSList *transfer_list = NULL;
  39 bt_sending_info_t *sending_info;
  40 static int file_offset = 0;
  41
  42 #define DBUS_TIEMOUT 20 * 1000  /* 20 Seconds */
  43 static gboolean __bt_sending_release();
  44 static int _bt_remove_session();
  45
  46 static int __bt_opp_client_start_sending(int request_id, char *address,
  47                                         char **file_name_array, int file_count);
  48
  49 static GQuark __bt_opc_error_quark(void)
  50 {
  51         static GQuark quark = 0;
  52         if (!quark)
  53                 quark = g_quark_from_static_string("agent");
  54
  55         return quark;
  56 }
  57
  58 static void __bt_free_transfer_info(bt_transfer_info_t *info)
  59 {
  60         ret_if(info == NULL);
  61
  62         if (info->proxy)
  63                 g_object_unref(info->proxy);
  64
  65         if (info->properties_proxy)
  66                 g_object_unref(info->properties_proxy);
  67
  68
  69         g_free(info->transfer_name);
  70         g_free(info->file_name);
  71         g_free(info);
  72 }
  73
  74 static void __bt_free_sending_info(bt_sending_info_t *info)
  75 {
  76         ret_if(info == NULL);
  77
  78         /* Free the sending variable */
  79         __bt_free_transfer_info(info->transfer_info);
  80
  81         g_free(info->file_name_array);
  82
  83         g_free(info->address);
  84         g_free(info);
  85 }
  86
  87 static gboolean __bt_cancel_push_cb(gpointer data)
  88 {
  89         BT_DBG("+");
  90
  91         int result = BLUETOOTH_ERROR_CANCEL_BY_USER;
  92         GVariant *param = NULL;
  93         retv_if(sending_info == NULL, FALSE);
  94         sending_info->result = result;
  95
  96         param = g_variant_new("(isi)", result,
  97                                 sending_info->address,
  98                                 sending_info->request_id);
  99         /* Send the event in only error none case */
 100         _bt_send_event(BT_OPP_CLIENT_EVENT,
 101                         BLUETOOTH_EVENT_OPC_CONNECTED,
 102                         param);
 103         __bt_free_sending_info(sending_info);
 104         sending_info = NULL;
 105
 106         _bt_opp_client_event_deinit();
 107
 108         BT_DBG("Length of transfer list is %d", g_slist_length(transfer_list));
 109
 110          /*Operate remain works*/
 111         if (g_slist_length(transfer_list) > 0) {
 112                 bt_sending_data_t *node = NULL;
 113
 114                 node = transfer_list->data;
 115                 if (node == NULL) {
 116                         BT_ERR("data is NULL");
 117                         return FALSE;
 118                 }
 119
 120                 transfer_list = g_slist_remove(transfer_list, node);
 121
 122                 if (__bt_opp_client_start_sending(node->request_id,
 123                                 node->address, node->file_path,
 124                                 node->file_count) != BLUETOOTH_ERROR_NONE) {
 125                         BT_ERR("Fail to start sending");
 126                 }
 127         }
 128         BT_DBG("-");
 129         return FALSE;
 130 }
 131
 132 gboolean _bt_obex_client_progress(const char *transfer_path, guint64 transferred)
 133 {
 134         BT_DBG("+");
 135
 136         int percentage_progress;
 137         int previous_progress;
 138         guint64 size;
 139         int result = BLUETOOTH_ERROR_NONE;
 140         GVariant *param = NULL;
 141         retv_if(sending_info == NULL, TRUE);
 142         retv_if(sending_info->transfer_info == NULL, TRUE);
 143
 144         if (g_strcmp0(sending_info->transfer_info->transfer_path,
 145                         transfer_path) != 0) {
 146                 BT_INFO("Path mismatch, previous transfer failed! Returning");
 147                 return FALSE;
 148         }
 149
 150         size = sending_info->transfer_info->size;
 151         if (size != 0)
 152                 percentage_progress = (int)(((gdouble)transferred /(gdouble)size) * 100);
 153         else
 154                 percentage_progress = 0;
 155
 156         sending_info->transfer_info->transfer_status = BT_TRANSFER_STATUS_PROGRESS;
 157         sending_info->result = result;
 158
 159         previous_progress = (int)(((gdouble)sending_info->transfer_info->progress /(gdouble)size) * 100);
 160         if (percentage_progress == previous_progress &&
 161                                                         sending_info->transfer_info->progress) {
 162                 sending_info->transfer_info->progress = transferred;
 163                 return TRUE;
 164         }
 165                 BT_DBG("Sending progress [prev %d] [curr %d]",
 166                                                         previous_progress, percentage_progress);
 167
 168         sending_info->transfer_info->progress = transferred;
 169
 170         /* Send the event in only error none case */
 171         param = g_variant_new("(istii)", result,
 172                                 sending_info->transfer_info->file_name,
 173                                 sending_info->transfer_info->size,
 174                                 percentage_progress,
 175                                 sending_info->request_id);
 176
 177
 178         _bt_send_event(BT_OPP_CLIENT_EVENT,
 179                         BLUETOOTH_EVENT_OPC_TRANSFER_PROGRESS,
 180                         param);
 181         BT_DBG("-");
 182
 183         return TRUE;
 184 }
 185
 186 gboolean _bt_obex_client_completed(const char *transfer_path, gboolean success)
 187 {
 188         BT_DBG("+");
 189
 190         int result = BLUETOOTH_ERROR_NONE;
 191         GVariant *param = NULL;
 192         retv_if(sending_info == NULL, TRUE);
 193         retv_if(sending_info->transfer_info == NULL, TRUE);
 194
 195         if (g_strcmp0(sending_info->transfer_info->transfer_path,
 196                         transfer_path) != 0) {
 197                 BT_INFO("Path mismatch, previous transfer failed! Returning");
 198                 return FALSE;
 199         }
 200
 201         result = (success == TRUE) ? BLUETOOTH_ERROR_NONE : BLUETOOTH_ERROR_CANCEL;
 202
 203         sending_info->transfer_info->transfer_status = BT_TRANSFER_STATUS_COMPLETED;
 204         sending_info->result = result;
 205
 206         if (!success) { /*In case of remote device reject, we need to send BLUETOOTH_EVENT_OPC_DISCONNECTED */
 207                 BT_DBG("completed with error");
 208                 if (!sending_info->is_canceled) {
 209                         param = g_variant_new("(issti)", result,
 210                                                 sending_info->address,
 211                                                 sending_info->transfer_info->file_name,
 212                                                 sending_info->transfer_info->size,
 213                                                 sending_info->request_id);
 214                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 215                                         BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 216                                         param);
 217                    __bt_free_transfer_info(sending_info->transfer_info);
 218                    sending_info->transfer_info = NULL;
 219                    /* Reset the file offset as we will cancelled remaining files also */
 220                    file_offset = 0;
 221                 }
 222                 param = g_variant_new("(isi)", sending_info->result,
 223                                         sending_info->address,
 224                                         sending_info->request_id);
 225                 _bt_send_event(BT_OPP_CLIENT_EVENT,
 226                                 BLUETOOTH_EVENT_OPC_DISCONNECTED,
 227                                 param);
 228                 __bt_sending_release();
 229                 /* Sending info should not freed after sending_release it's
 230                  * already freed in that API and if any pending request is
 231                  * present then it recreate sending_info again.
 232                  * And if we free it here then CreateSession method call will
 233                  * made but RemoveSession method call will not done.
 234                  */
 235         } else {
 236                 BT_DBG("complete success");
 237                 /* Send the event in only error none case */
 238                 param = g_variant_new("(issti)", result,
 239                                         sending_info->address,
 240                                         sending_info->transfer_info->file_name,
 241                                         sending_info->transfer_info->size,
 242                                         sending_info->request_id);
 243                 _bt_send_event(BT_OPP_CLIENT_EVENT,
 244                                 BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 245                                 param);
 246            __bt_free_transfer_info(sending_info->transfer_info);
 247            sending_info->transfer_info = NULL;
 248         }
 249
 250         BT_DBG("-");
 251
 252         return TRUE;
 253 }
 254
 255 gboolean _bt_obex_client_started(const char *transfer_path)
 256 {
 257         BT_DBG("+");
 258
 259         int result = BLUETOOTH_ERROR_NONE;
 260         GError *error = NULL;
 261         GVariant *param = NULL;
 262         GDBusConnection *g_conn;
 263         GDBusProxy *properties_proxy;
 264         GDBusProxy *transfer_proxy;
 265
 266         if (sending_info == NULL || sending_info->is_canceled == TRUE) {
 267                 result = BLUETOOTH_ERROR_CANCEL_BY_USER;
 268                 goto canceled;
 269         }
 270
 271         /* Get the session bus. */
 272         g_conn = _bt_gdbus_get_session_gconn();
 273         retv_if(g_conn == NULL, FALSE);
 274         properties_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 275                                                 NULL, BT_OBEXD_DBUS_NAME,
 276                                                 transfer_path, BT_PROPERTIES_INTERFACE,
 277                                                 NULL, &error);
 278
 279         retv_if(properties_proxy == NULL, FALSE);
 280
 281         sending_info->transfer_info->properties_proxy = properties_proxy;
 282
 283         transfer_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 284                                                 NULL, BT_OBEXD_DBUS_NAME,
 285                                                 transfer_path, BT_OBEX_TRANSFER_INTERFACE,
 286                                                 NULL, &error);
 287
 288         retv_if(transfer_proxy == NULL, FALSE);
 289
 290         sending_info->transfer_info->proxy = transfer_proxy;
 291
 292         sending_info->transfer_info->transfer_status = BT_TRANSFER_STATUS_STARTED;
 293         sending_info->result = result;
 294
 295         param = g_variant_new("(issti)", result,
 296                                 sending_info->address,
 297                                 sending_info->transfer_info->file_name,
 298                                 sending_info->transfer_info->size,
 299                                 sending_info->request_id);
 300         _bt_send_event(BT_OPP_CLIENT_EVENT,
 301                         BLUETOOTH_EVENT_OPC_TRANSFER_STARTED,
 302                         param);
 303
 304         BT_DBG("-");
 305         return TRUE;
 306 canceled:
 307         error = g_error_new(__bt_opc_error_quark(), BT_OBEX_AGENT_ERROR_CANCEL,
 308                         "CancelledByUser");
 309
 310         g_error_free(error);
 311
 312         BT_DBG("-");
 313         return FALSE;
 314 }
 315
 316 static void __bt_free_sending_data(gpointer data)
 317 {
 318         int i;
 319         bt_sending_data_t *info = data;
 320
 321         ret_if(info == NULL);
 322
 323         for (i = 0; i < info->file_count; i++)
 324                 g_free(info->file_path[i]);
 325
 326         _bt_delete_request_id(info->request_id);
 327
 328         g_free(info->file_path);
 329         g_free(info->address);
 330         g_free(info);
 331 }
 332
 333 static void __bt_sending_release_cb(GDBusProxy *proxy,
 334                                 GAsyncResult *res, gpointer user_data)
 335 {
 336         BT_DBG("+");
 337         ret_if(sending_info == NULL);
 338
 339         GError *error = NULL;
 340         int result = BLUETOOTH_ERROR_NONE;
 341         GVariant *param = NULL;
 342         GVariant *reply = NULL;
 343
 344         reply = g_dbus_proxy_call_finish(proxy, res, &error);
 345         if (proxy)
 346                 g_object_unref(proxy);
 347         if (reply)
 348                 g_variant_unref(reply);
 349
 350         if (error) {
 351                 BT_ERR("%s", error->message);
 352                 g_error_free(error);
 353
 354                 result = BLUETOOTH_ERROR_INTERNAL;
 355         } else {
 356                 file_offset = 0;
 357                 BT_DBG("Session Removed");
 358         }
 359
 360         sending_info->result = result;
 361         param = g_variant_new("(isi)", sending_info->result,
 362                                 sending_info->address,
 363                                 sending_info->request_id);
 364         /* Send the event in only error none case */
 365         _bt_send_event(BT_OPP_CLIENT_EVENT,
 366                         BLUETOOTH_EVENT_OPC_DISCONNECTED,
 367                         param);
 368
 369         __bt_free_sending_info(sending_info);
 370         sending_info = NULL;
 371
 372         _bt_opp_client_event_deinit();
 373
 374         /* Operate remain works */
 375         if (g_slist_length(transfer_list) > 0) {
 376                 bt_sending_data_t *data = NULL;
 377
 378                 data = transfer_list->data;
 379                 if (data == NULL)
 380                         goto fail;
 381
 382                 transfer_list = g_slist_remove(transfer_list, data);
 383
 384                 BT_DBG("calling __bt_opp_client_start_sending");
 385
 386                 if (__bt_opp_client_start_sending(data->request_id,
 387                                 data->address, data->file_path,
 388                                 data->file_count) != BLUETOOTH_ERROR_NONE) {
 389                         goto fail;
 390                 }
 391         }
 392
 393         return;
 394 fail:
 395         g_slist_free_full(transfer_list,
 396                                 (GDestroyNotify)__bt_free_sending_data);
 397         transfer_list = NULL;
 398
 399         BT_DBG("-");
 400
 401         return;
 402 }
 403
 404 static int _bt_remove_session()
 405 {
 406         GDBusConnection *g_conn;
 407         GDBusProxy *session_proxy;
 408         GError *err = NULL;
 409
 410         g_conn = _bt_gdbus_get_session_gconn();
 411         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 412         retv_if(sending_info->session_path == NULL, BLUETOOTH_ERROR_INVALID_PARAM);
 413
 414         session_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 415                                                 NULL, BT_OBEXD_DBUS_NAME,
 416                                                 BT_OBEX_CLIENT_PATH,
 417                                                 BT_OBEX_CLIENT_INTERFACE,
 418                                                 NULL, &err);
 419
 420         retv_if(session_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 421
 422         g_dbus_proxy_call(session_proxy, "RemoveSession",
 423                 g_variant_new("(o)", sending_info->session_path),
 424                 G_DBUS_CALL_FLAGS_NONE,
 425                 DBUS_TIEMOUT, NULL,
 426                 (GAsyncReadyCallback)__bt_sending_release_cb,
 427                 NULL);
 428
 429         return BLUETOOTH_ERROR_NONE;
 430 }
 431
 432 static gboolean __bt_sending_release()
 433 {
 434         BT_DBG("+");
 435
 436         retv_if(sending_info == NULL, FALSE);
 437
 438         retv_if(_bt_remove_session() != BLUETOOTH_ERROR_NONE, FALSE);
 439
 440         BT_DBG("-");
 441         return TRUE;
 442 }
 443
 444 void _bt_opc_disconnected(const char *session_path)
 445 {
 446         BT_DBG("+");
 447         GVariant *param = NULL;
 448         ret_if(sending_info == NULL);
 449
 450         if (g_strcmp0(sending_info->session_path,
 451                         session_path) != 0) {
 452                 BT_INFO("Path mismatch, previous transfer failed! Returning");
 453                 return;
 454         }
 455
 456         if (sending_info->transfer_info) {
 457                 if (sending_info->transfer_info->transfer_status == BT_TRANSFER_STATUS_PROGRESS ||
 458                                 sending_info->transfer_info->transfer_status == BT_TRANSFER_STATUS_STARTED) {
 459                         BT_INFO("Abnormal termination");
 460                         param = g_variant_new("(issti)", sending_info->result,
 461                                                 sending_info->address,
 462                                                 sending_info->transfer_info->file_name,
 463                                                 sending_info->transfer_info->size,
 464                                                 sending_info->request_id);
 465                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 466                                         BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 467                                         param);
 468                         __bt_free_transfer_info(sending_info->transfer_info);
 469                 }
 470         }
 471         param = g_variant_new("(isi)", sending_info->result,
 472                                 sending_info->address,
 473                                 sending_info->request_id);
 474         _bt_send_event(BT_OPP_CLIENT_EVENT,
 475                         BLUETOOTH_EVENT_OPC_DISCONNECTED,
 476                         param);
 477
 478         __bt_free_sending_info(sending_info);
 479         sending_info = NULL;
 480
 481         BT_DBG("-");
 482 }
 483
 484 static void __bt_send_file_cb(GDBusProxy *proxy,
 485                                 GAsyncResult *res, gpointer user_data)
 486 {
 487         BT_DBG("+");
 488         GVariant *value = NULL;
 489         GError *error = NULL;
 490         char *session_path = NULL;
 491         const char *transfer_name = NULL;
 492         const char *file_name = NULL;
 493         int size = 0;
 494         GVariantIter *iter = NULL;
 495         value = g_dbus_proxy_call_finish(proxy, res, &error);
 496         if (error) {
 497                 g_dbus_error_strip_remote_error(error);
 498                 BT_ERR("%s", error->message);
 499                 /* If Obex is not able to open a file then continue with other if any */
 500                 if (g_strcmp0("Unable to open file", error->message) == 0) {
 501                         GVariant *param = NULL;
 502                         gint64 size = 0;
 503
 504                         BT_ERR("Unable to open file [%s]", sending_info->file_name_array[file_offset]);
 505
 506                         param = g_variant_new("(issti)", BLUETOOTH_ERROR_NOT_FOUND,
 507                                         sending_info->address,
 508                                         sending_info->file_name_array[file_offset],
 509                                         size,
 510                                         sending_info->request_id);
 511                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 512                                         BLUETOOTH_EVENT_OPC_TRANSFER_STARTED,
 513                                         param);
 514
 515                         param = g_variant_new("(issti)", BLUETOOTH_ERROR_NOT_FOUND,
 516                                                 sending_info->address,
 517                                                 sending_info->file_name_array[file_offset],
 518                                                 size,
 519                                                 sending_info->request_id);
 520                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 521                                         BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 522                                         param);
 523                         g_error_free(error);
 524                         if (proxy)
 525                                 g_object_unref(proxy);
 526                         file_offset++;
 527                         _bt_sending_files();
 528                 }
 529                 return;
 530         }
 531         if (proxy)
 532                 g_object_unref(proxy);
 533
 534         if (value) {
 535                 g_variant_get(value, "(oa{sv})", &session_path, &iter);
 536                 g_variant_unref(value);
 537         }
 538
 539         __bt_free_transfer_info(sending_info->transfer_info);
 540
 541         sending_info->transfer_info = g_malloc0(sizeof(bt_transfer_info_t));
 542
 543         if (iter) {
 544                 const gchar *key;
 545                 GVariant *val;
 546                 gsize len = 0;
 547                 while (g_variant_iter_loop(iter, "{sv}", &key, &val)) {
 548                         if (g_strcmp0(key, "Name") == 0)
 549                                 transfer_name = g_variant_dup_string(val, &len);
 550                         else if (g_strcmp0(key, "Filename") == 0)
 551                                 file_name = g_variant_dup_string(val, &len);
 552                         else if (g_strcmp0(key, "Size") == 0)
 553                                 size = g_variant_get_uint64(val);
 554                 }
 555                 g_variant_iter_free(iter);
 556         }
 557
 558         sending_info->transfer_info->transfer_name = g_strdup(transfer_name);
 559         sending_info->transfer_info->file_name = g_strdup(file_name);
 560         sending_info->transfer_info->size = size;
 561         sending_info->transfer_info->progress = 0;
 562         sending_info->transfer_info->transfer_path = session_path;
 563         sending_info->transfer_info->transfer_status = BT_TRANSFER_STATUS_QUEUED;
 564         sending_info->result = BLUETOOTH_ERROR_NONE;
 565         file_offset++;
 566
 567         g_free((gchar *)transfer_name);
 568         g_free((gchar *)file_name);
 569 }
 570
 571 void _bt_sending_files(void)
 572 {
 573         BT_DBG("+");
 574
 575         GError *err = NULL;
 576         GDBusConnection *g_conn;
 577         GDBusProxy *client_proxy;
 578         char mime_type[BT_MIME_TYPE_MAX_LEN + 1] = { 0 };
 579
 580         if (sending_info == NULL)
 581                 return;
 582         if (file_offset < sending_info->file_count) {
 583                 /* Get the session bus. */
 584                 g_conn = _bt_gdbus_get_session_gconn();
 585                 ret_if(g_conn == NULL);
 586
 587                 client_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 588                                                 NULL, BT_OBEXD_DBUS_NAME,
 589                                                 sending_info->session_path,
 590                                                 BT_OBEX_OBJECT_PUSH_INTERFACE,
 591                                                 NULL, &err);
 592                 ret_if(client_proxy == NULL);
 593                 if (aul_get_mime_from_file(sending_info->file_name_array[file_offset],
 594                                 mime_type, BT_MIME_TYPE_MAX_LEN) == AUL_R_OK) {
 595                                 BT_DBG("MLME type = %s", mime_type);
 596
 597                                 /* For IOPT compliance, change "text/x-iMelody" to "audio/imelody"
 598                                  * because few devices(multimedia players) reject the OPP put for text objects
 599                                  * since they support only multimedia files exchange */
 600                                 if (!strcasecmp(mime_type, "text/x-iMelody")) {
 601                                         strncpy(mime_type, "audio/imelody", BT_MIME_TYPE_MAX_LEN);
 602                                         BT_DBG("over writing mime type to  = %s", mime_type);
 603                                 }
 604                                 if (!strcasecmp(mime_type, "text/vcard")) {
 605                                         strncpy(mime_type, "text/x-vcard", BT_MIME_TYPE_MAX_LEN);
 606                                         BT_DBG("over writing mime type to  = %s", mime_type);
 607                                 }
 608                 }
 609
 610                 BT_DBG("Calling SendFile");
 611                 g_dbus_proxy_call(client_proxy, "SendFile",
 612                                 g_variant_new("(ss)", sending_info->file_name_array[file_offset],
 613                                                                 mime_type),
 614                                 G_DBUS_CALL_FLAGS_NONE,
 615                                 DBUS_TIEMOUT, NULL,
 616                                 (GAsyncReadyCallback)__bt_send_file_cb,
 617                                 sending_info);
 618                 if (err != NULL) {
 619                         BT_ERR("Calling SendFile failed: [%s]\n", err->message);
 620                         g_clear_error(&err);
 621                         return;
 622                 }
 623
 624         } else {
 625                 file_offset = 0;
 626                 __bt_sending_release();
 627         }
 628
 629         BT_DBG("-");
 630 }
 631
 632 static void __bt_create_session_cb(GDBusProxy *proxy,
 633                                 GAsyncResult *res, gpointer user_data)
 634 {
 635         BT_DBG("+");
 636
 637         GError *error = NULL;
 638         GVariant *value;
 639         int result = BLUETOOTH_ERROR_NONE;
 640         char *session_path = NULL;
 641         GVariant *param = NULL;
 642
 643         value = g_dbus_proxy_call_finish(proxy, res, &error);
 644         if (value) {
 645                 g_variant_get(value, "(o)", &session_path);
 646                 g_variant_unref(value);
 647         }
 648         if (error) {
 649
 650                 BT_ERR("%s", error->message);
 651                 g_clear_error(&error);
 652
 653                 result = BLUETOOTH_ERROR_INTERNAL;
 654         } else {
 655                 BT_DBG("Session created");
 656                 if (sending_info != NULL)
 657                         sending_info->session_path = g_strdup(session_path);
 658         }
 659         g_free(session_path);
 660         g_object_unref(proxy);
 661         ret_if(sending_info == NULL);
 662
 663         sending_info->result = result;
 664         param = g_variant_new("(isi)", result,
 665                                 sending_info->address,
 666                                 sending_info->request_id);
 667         /* Send the event in only error none case */
 668         _bt_send_event(BT_OPP_CLIENT_EVENT,
 669                         BLUETOOTH_EVENT_OPC_CONNECTED,
 670                         param);
 671
 672         if (result != BLUETOOTH_ERROR_NONE) {
 673                 BT_ERR("Calling __bt_sending_release");
 674                 gboolean ret = __bt_sending_release();
 675
 676                 __bt_free_sending_info(sending_info);
 677                 sending_info = NULL;
 678
 679                 if (ret == FALSE) {
 680                         BT_DBG("ReleaseSession Not called");
 681                         /* Operate remain works */
 682                         if (g_slist_length(transfer_list) > 0) {
 683                                 bt_sending_data_t *data = NULL;
 684
 685                                 data = transfer_list->data;
 686                                 ret_if(data == NULL);
 687
 688                                 transfer_list = g_slist_remove(transfer_list, data);
 689
 690                                 BT_DBG("calling __bt_opp_client_start_sending");
 691
 692                                 if (__bt_opp_client_start_sending(data->request_id,
 693                                                 data->address, data->file_path,
 694                                                 data->file_count) != BLUETOOTH_ERROR_NONE) {
 695                                         BT_ERR("Sending Enqueued Transfer Failed");
 696                                 }
 697                         }
 698                 }
 699         } else {
 700                 BT_DBG("Calling sending_files");
 701                 _bt_sending_files();
 702         }
 703         BT_DBG("-");
 704
 705 }
 706
 707 static int __bt_opp_client_start_sending(int request_id, char *address,
 708                                         char **file_name_array, int file_count)
 709 {
 710         GVariantBuilder *builder;
 711         int i;
 712         GDBusConnection *g_conn;
 713         GDBusProxy *client_proxy;
 714         GError *error = NULL;
 715         BT_DBG("+");
 716
 717         BT_CHECK_PARAMETER(address, return);
 718         BT_CHECK_PARAMETER(file_name_array, return);
 719
 720         /* Get the session bus. */
 721         g_conn = _bt_gdbus_get_session_gconn();
 722         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 723
 724         client_proxy =  g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 725                                         NULL, BT_OBEX_SERVICE_NAME,
 726                                         BT_OBEX_CLIENT_PATH,
 727                                         BT_OBEX_CLIENT_INTERFACE,
 728                                         NULL, &error);
 729
 730         if (error) {
 731                 BT_ERR("Unable to create client proxy: %s", error->message);
 732                 g_clear_error(&error);
 733         }
 734
 735         retv_if(client_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 736
 737         builder = g_variant_builder_new(
 738                                 G_VARIANT_TYPE("a{sv}"));
 739
 740         g_variant_builder_add(builder, "{sv}", "Target",
 741                 g_variant_new_string("OPP"));
 742
 743         __bt_free_sending_info(sending_info);
 744
 745         sending_info = g_malloc0(sizeof(bt_sending_info_t));
 746         sending_info->address = g_strdup(address);
 747         sending_info->request_id = request_id;
 748
 749         sending_info->file_count = file_count;
 750         sending_info->file_offset = 0;
 751         sending_info->file_name_array = g_new0(char *, file_count + 1);
 752
 753         for (i = 0; i < file_count; i++) {
 754                 sending_info->file_name_array[i] = g_strdup(file_name_array[i]);
 755                 BT_DBG("file[%d]: %s", i, sending_info->file_name_array[i]);
 756         }
 757
 758         _bt_opp_client_event_deinit();
 759         _bt_opp_client_event_init();
 760         //_bt_obex_client_started(agent_path);
 761
 762         BT_DBG("Adapter Status %d", _bt_adapter_get_status());
 763         if (_bt_adapter_get_status() == BT_ACTIVATED) {
 764                 BT_DBG("Going to call CreateSession");
 765                 g_dbus_proxy_call(client_proxy, "CreateSession",
 766                                                 g_variant_new("(sa{sv})", address, builder),
 767                                                 G_DBUS_CALL_FLAGS_NONE,
 768                                                 DBUS_TIEMOUT, NULL,
 769                                                 (GAsyncReadyCallback)__bt_create_session_cb,
 770                                                 NULL);
 771         } else {
 772                 GVariant *param = g_variant_new("(isi)", BLUETOOTH_ERROR_INTERNAL,
 773                                 sending_info->address, sending_info->request_id);
 774
 775                 BT_DBG("Address[%s] RequestID[%d]", sending_info->address, sending_info->request_id);
 776                 _bt_send_event(BT_OPP_CLIENT_EVENT, BLUETOOTH_EVENT_OPC_CONNECTED,
 777                                                                         param);
 778                 __bt_free_sending_info(sending_info);
 779                 sending_info = NULL;
 780         }
 781         g_variant_builder_unref(builder);
 782
 783         BT_DBG("-");
 784
 785         return BLUETOOTH_ERROR_NONE;
 786 }
 787
 788 int _bt_opp_client_push_files(int request_id, GDBusMethodInvocation *context,
 789                                 bluetooth_device_address_t *remote_address,
 790                                 char **file_path, int file_count)
 791 {
 792         BT_DBG("+");
 793         char address[BT_ADDRESS_STRING_SIZE] = { 0 };
 794         bt_sending_data_t *data;
 795
 796         GVariant *out_param1 = NULL;
 797
 798         int result = BLUETOOTH_ERROR_NONE;
 799         int i;
 800
 801         BT_CHECK_PARAMETER(remote_address, return);
 802         BT_CHECK_PARAMETER(file_path, return);
 803
 804         /* Implement the queue */
 805         _bt_convert_addr_type_to_string(address, remote_address->addr);
 806
 807         if (sending_info == NULL) {
 808                 result = __bt_opp_client_start_sending(request_id,
 809                                                 address, file_path, file_count);
 810                 if (result != BLUETOOTH_ERROR_NONE)
 811                         return result;
 812         } else {
 813                 /* Insert data in the queue */
 814                 data = g_malloc0(sizeof(bt_sending_data_t));
 815                 if (data == NULL)
 816                         return BLUETOOTH_ERROR_MEMORY_ALLOCATION;
 817
 818                 data->file_path = g_new0(char *, file_count + 1);
 819                 data->address = g_strdup(address);
 820                 data->file_count = file_count;
 821                 data->request_id = request_id;
 822
 823                 for (i = 0; i < file_count; i++) {
 824                         data->file_path[i] = g_strdup(file_path[i]);
 825                         DBG_SECURE("file[%d]: %s", i, data->file_path[i]);
 826                 }
 827
 828                 transfer_list = g_slist_append(transfer_list, data);
 829         }
 830
 831         out_param1 = g_variant_new_from_data((const GVariantType *)"ay",
 832                                                         &request_id, sizeof(int),
 833                                                         TRUE, NULL, NULL);
 834
 835
 836         g_dbus_method_invocation_return_value(context,
 837                         g_variant_new("(iv)", result, out_param1));
 838
 839         BT_DBG("-");
 840
 841         return result;
 842 }
 843
 844 int _bt_opp_client_cancel_push(void)
 845 {
 846         BT_DBG("+");
 847
 848         GError *err = NULL;
 849         int result = BLUETOOTH_ERROR_CANCEL_BY_USER;
 850         GVariant *ret = NULL;
 851         GVariant *param = NULL;
 852         retv_if(sending_info == NULL, BLUETOOTH_ERROR_NOT_IN_OPERATION);
 853
 854         sending_info->is_canceled = TRUE;
 855         sending_info->result = result;
 856
 857         if (sending_info->transfer_info) {
 858
 859                 ret = g_dbus_proxy_call_sync(sending_info->transfer_info->proxy,
 860                                         "Cancel", NULL,
 861                                         G_DBUS_CALL_FLAGS_NONE, -1,
 862                                         NULL, &err);
 863                 if (ret == NULL) {
 864                         if (err != NULL) {
 865                                 BT_ERR("Cancel Error: %s\n", err->message);
 866                                 g_error_free(err);
 867                         }
 868                 } else {
 869                         g_variant_unref(ret);
 870                 }
 871
 872                 param = g_variant_new("(issti)", result,
 873                                         sending_info->address,
 874                                         sending_info->transfer_info->file_name,
 875                                         sending_info->transfer_info->size,
 876                                         sending_info->request_id);
 877                 _bt_send_event(BT_OPP_CLIENT_EVENT,
 878                                 BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 879                                 param);
 880
 881                 if (result == BLUETOOTH_ERROR_CANCEL_BY_USER) {
 882                         BT_ERR("result is not BLUETOOTH_ERROR_NONE");
 883                         __bt_sending_release();
 884                         file_offset = 0;
 885                 }
 886
 887         } else {
 888                 g_idle_add(__bt_cancel_push_cb, NULL);
 889         }
 890
 891         BT_DBG("-");
 892
 893         return BLUETOOTH_ERROR_NONE;
 894 }
 895
 896 int _bt_opp_client_cancel_all_transfers(void)
 897 {
 898         BT_DBG("+");
 899         if (transfer_list) {
 900                 g_slist_free_full(transfer_list,
 901                         (GDestroyNotify)__bt_free_sending_data);
 902
 903                 transfer_list = NULL;
 904         }
 905
 906         _bt_opp_client_cancel_push();
 907         BT_DBG("-");
 908         return BLUETOOTH_ERROR_NONE;
 909 }
 910
 911 int _bt_opp_client_is_sending(gboolean *sending)
 912 {
 913         BT_CHECK_PARAMETER(sending, return);
 914
 915         *sending = sending_info ? TRUE : FALSE;
 916
 917         return BLUETOOTH_ERROR_NONE;
 918 }
 919
 920 void _bt_opp_client_check_pending_transfer(const char *address)
 921 {
 922         BT_DBG("+");
 923
 924         int result = BLUETOOTH_ERROR_CANCEL;
 925         GVariant *param = NULL;
 926         ret_if(sending_info == NULL);
 927         ret_if(sending_info->transfer_info == NULL);
 928
 929         if (g_strcmp0(sending_info->address, address) == 0) {
 930                 BT_INFO("Address Match.Cancel current transfer");
 931                 sending_info->transfer_info->transfer_status = BT_TRANSFER_STATUS_COMPLETED;
 932                 sending_info->result = result;
 933
 934                 if (!sending_info->is_canceled) {
 935                         param = g_variant_new("(issti)", result,
 936                                                 sending_info->address,
 937                                                 sending_info->transfer_info->file_name,
 938                                                 sending_info->transfer_info->size,
 939                                                 sending_info->request_id);
 940                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 941                                         BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 942                                         param);
 943                         __bt_free_transfer_info(sending_info->transfer_info);
 944                         sending_info->transfer_info = NULL;
 945                         /* Reset the file offset as we will cancelled remaining files also */
 946                         file_offset = 0;
 947                 }
 948                 param = g_variant_new("(isi)", sending_info->result,
 949                                         sending_info->address,
 950                                         sending_info->request_id);
 951                 _bt_send_event(BT_OPP_CLIENT_EVENT,
 952                                 BLUETOOTH_EVENT_OPC_DISCONNECTED,
 953                                 param);
 954
 955                 __bt_sending_release();
 956         }
 957         BT_DBG("-");
 958 }
 959
 960 int _bt_opp_get_client_progress(guint8 *progress)
 961 {
 962         if (sending_info == NULL || sending_info->transfer_info == NULL) {
 963                 BT_ERR("No Active Outbound transfer");
 964                 return BLUETOOTH_ERROR_NOT_FOUND;
 965         }
 966
 967         *progress = (int)(((double)sending_info->transfer_info->progress /
 968                         sending_info->transfer_info->size) * 100);
 969
 970         BT_DBG("Percentage: %d", *progress);
 971         return BLUETOOTH_ERROR_NONE;
 972 }
 973
 974 void _bt_cancel_queued_transfers(void)
 975 {
 976         bt_sending_data_t *data = NULL;
 977         GVariant *param = NULL;
 978
 979         BT_INFO("Cancel queued Transfers:: Length of transfer list is %d",
 980                                         g_slist_length(transfer_list));
 981
 982         while (transfer_list) {
 983                 data = transfer_list->data;
 984                 param = g_variant_new("(isi)", BLUETOOTH_ERROR_INTERNAL,
 985                                 data->address, data->request_id);
 986
 987                 BT_DBG("Address[%s] RequestID[%d]", data->address, data->request_id);
 988                 _bt_send_event(BT_OPP_CLIENT_EVENT, BLUETOOTH_EVENT_OPC_CONNECTED,
 989                                                                         param);
 990
 991                 transfer_list = g_slist_remove(transfer_list, data);
 992         }
 993 }