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_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
 327         _bt_delete_request_id(info->request_id);
 328
 329         g_free(info->file_path);
 330         g_free(info->address);
 331         g_free(info);
 332 }
 333
 334 static void __bt_sending_release_cb(GDBusProxy *proxy,
 335                                 GAsyncResult *res, gpointer user_data)
 336 {
 337         BT_DBG("+");
 338         ret_if(sending_info == NULL);
 339
 340         GError *error = NULL;
 341         int result = BLUETOOTH_ERROR_NONE;
 342         GVariant *param = NULL;
 343         g_dbus_proxy_call_finish(proxy, res, &error);
 344         if (proxy)
 345                 g_object_unref(proxy);
 346
 347         if (error) {
 348                 BT_ERR("%s", error->message);
 349                 g_error_free(error);
 350
 351                 result = BLUETOOTH_ERROR_INTERNAL;
 352         } else {
 353                 file_offset = 0;
 354                 BT_DBG("Session Removed");
 355         }
 356
 357         sending_info->result = result;
 358         param = g_variant_new("(isi)", sending_info->result,
 359                                 sending_info->address,
 360                                 sending_info->request_id);
 361         /* Send the event in only error none case */
 362         _bt_send_event(BT_OPP_CLIENT_EVENT,
 363                         BLUETOOTH_EVENT_OPC_DISCONNECTED,
 364                         param);
 365
 366         __bt_free_sending_info(sending_info);
 367         sending_info = NULL;
 368
 369         _bt_opp_client_event_deinit();
 370
 371         /* Operate remain works */
 372         if (g_slist_length(transfer_list) > 0) {
 373                 bt_sending_data_t *data = NULL;
 374
 375                 data = transfer_list->data;
 376                 if (data == NULL)
 377                         goto fail;
 378
 379                 transfer_list = g_slist_remove(transfer_list, data);
 380
 381                 BT_DBG("calling __bt_opp_client_start_sending");
 382
 383                 if (__bt_opp_client_start_sending(data->request_id,
 384                                 data->address, data->file_path,
 385                                 data->file_count) != BLUETOOTH_ERROR_NONE) {
 386                         goto fail;
 387                 }
 388         }
 389
 390         return;
 391 fail:
 392         g_slist_free_full(transfer_list,
 393                                 (GDestroyNotify)__bt_free_sending_data);
 394         transfer_list = NULL;
 395
 396         BT_DBG("-");
 397
 398         return;
 399 }
 400
 401 static int _bt_remove_session()
 402 {
 403         GDBusConnection *g_conn;
 404         GDBusProxy *session_proxy;
 405         GError *err = NULL;
 406
 407         g_conn = _bt_get_session_gconn();
 408         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 409         retv_if(sending_info->session_path == NULL, BLUETOOTH_ERROR_INVALID_PARAM);
 410
 411         session_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 412                                                 NULL, BT_OBEXD_DBUS_NAME,
 413                                                 BT_OBEX_CLIENT_PATH,
 414                                                 BT_OBEX_CLIENT_INTERFACE,
 415                                                 NULL, &err);
 416
 417         retv_if(session_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 418
 419         g_dbus_proxy_call(session_proxy, "RemoveSession",
 420                 g_variant_new("(o)", sending_info->session_path),
 421                 G_DBUS_CALL_FLAGS_NONE,
 422                 DBUS_TIEMOUT, NULL,
 423                 (GAsyncReadyCallback)__bt_sending_release_cb,
 424                 NULL);
 425
 426         return BLUETOOTH_ERROR_NONE;
 427 }
 428
 429 static gboolean __bt_sending_release()
 430 {
 431         BT_DBG("+");
 432
 433         retv_if(sending_info == NULL, FALSE);
 434
 435         retv_if(_bt_remove_session() != BLUETOOTH_ERROR_NONE, FALSE);
 436
 437         BT_DBG("-");
 438         return TRUE;
 439 }
 440
 441 void _bt_opc_disconnected(const char *session_path)
 442 {
 443         BT_DBG("+");
 444         GVariant *param = NULL;
 445         ret_if(sending_info == NULL);
 446
 447         if (g_strcmp0(sending_info->session_path,
 448                         session_path) != 0) {
 449                 BT_INFO("Path mismatch, previous transfer failed! Returning");
 450                 return;
 451         }
 452
 453         if (sending_info->transfer_info) {
 454                 if (sending_info->transfer_info->transfer_status == BT_TRANSFER_STATUS_PROGRESS ||
 455                                 sending_info->transfer_info->transfer_status == BT_TRANSFER_STATUS_STARTED) {
 456                         BT_INFO("Abnormal termination");
 457                         param = g_variant_new("(issti)", sending_info->result,
 458                                                 sending_info->address,
 459                                                 sending_info->transfer_info->file_name,
 460                                                 sending_info->transfer_info->size,
 461                                                 sending_info->request_id);
 462                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 463                                         BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 464                                         param);
 465                         __bt_free_transfer_info(sending_info->transfer_info);
 466                 }
 467         }
 468         param = g_variant_new("(isi)", sending_info->result,
 469                                 sending_info->address,
 470                                 sending_info->request_id);
 471         _bt_send_event(BT_OPP_CLIENT_EVENT,
 472                         BLUETOOTH_EVENT_OPC_DISCONNECTED,
 473                         param);
 474
 475         __bt_free_sending_info(sending_info);
 476         sending_info = NULL;
 477
 478         BT_DBG("-");
 479 }
 480
 481 static void __bt_send_file_cb(GDBusProxy *proxy,
 482                                 GAsyncResult *res, gpointer user_data)
 483 {
 484         BT_DBG("+");
 485         GVariant *value = NULL;
 486         GError *error = NULL;
 487         char *session_path = NULL;
 488         const char *transfer_name = NULL;
 489         const char *file_name = NULL;
 490         int size = 0;
 491         GVariantIter *iter = NULL;
 492         value = g_dbus_proxy_call_finish(proxy, res, &error);
 493         if (error) {
 494                 g_dbus_error_strip_remote_error(error);
 495                 BT_ERR("%s", error->message);
 496                 /* If Obex is not able to open a file then continue with other if any */
 497                 if (g_strcmp0("Unable to open file", error->message) == 0) {
 498                         GVariant *param = NULL;
 499                         gint64 size = 0;
 500
 501                         BT_ERR("Unable to open file [%s]", sending_info->file_name_array[file_offset]);
 502
 503                         param = g_variant_new("(issti)", BLUETOOTH_ERROR_NOT_FOUND,
 504                                         sending_info->address,
 505                                         sending_info->file_name_array[file_offset],
 506                                         size,
 507                                         sending_info->request_id);
 508                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 509                                         BLUETOOTH_EVENT_OPC_TRANSFER_STARTED,
 510                                         param);
 511
 512                         param = g_variant_new("(issti)", BLUETOOTH_ERROR_NOT_FOUND,
 513                                                 sending_info->address,
 514                                                 sending_info->file_name_array[file_offset],
 515                                                 size,
 516                                                 sending_info->request_id);
 517                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 518                                         BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 519                                         param);
 520                         g_error_free(error);
 521                         if (proxy)
 522                                 g_object_unref(proxy);
 523                         file_offset++;
 524                         _bt_sending_files();
 525                 }
 526                 return;
 527         }
 528         if (proxy)
 529                 g_object_unref(proxy);
 530
 531         if (value) {
 532                 g_variant_get(value, "(oa{sv})", &session_path, &iter);
 533                 g_variant_unref(value);
 534         }
 535
 536         __bt_free_transfer_info(sending_info->transfer_info);
 537
 538         sending_info->transfer_info = g_malloc0(sizeof(bt_transfer_info_t));
 539
 540         if (iter) {
 541                 const gchar *key;
 542                 GVariant *val;
 543                 gsize len = 0;
 544                 while (g_variant_iter_loop(iter, "{sv}", &key, &val)) {
 545                         if (g_strcmp0(key, "Name") == 0) {
 546                                 transfer_name = g_variant_dup_string(val, &len);
 547                         } else if (g_strcmp0(key, "Filename") == 0) {
 548                                 file_name = g_variant_dup_string(val, &len);
 549                         } else if (g_strcmp0(key, "Size") == 0) {
 550                                 size = g_variant_get_uint64(val);
 551                         }
 552                 }
 553                 g_variant_iter_free(iter);
 554         }
 555
 556         sending_info->transfer_info->transfer_name = g_strdup(transfer_name);
 557         sending_info->transfer_info->file_name = g_strdup(file_name);
 558         sending_info->transfer_info->size = size;
 559         sending_info->transfer_info->progress = 0;
 560         sending_info->transfer_info->transfer_path = session_path;
 561         sending_info->transfer_info->transfer_status = BT_TRANSFER_STATUS_QUEUED;
 562         sending_info->result = BLUETOOTH_ERROR_NONE;
 563         file_offset++;
 564
 565         g_free((gchar *)transfer_name);
 566         g_free((gchar *)file_name);
 567 }
 568
 569 void _bt_sending_files(void)
 570 {
 571         BT_DBG("+");
 572
 573         GError *err = NULL;
 574         GDBusConnection *g_conn;
 575         GDBusProxy *client_proxy;
 576         char mime_type[BT_MIME_TYPE_MAX_LEN + 1] = { 0 };
 577
 578         if (sending_info == NULL)
 579                 return;
 580         if (file_offset < sending_info->file_count) {
 581                 /* Get the session bus. */
 582                 g_conn = _bt_get_session_gconn();
 583                 ret_if(g_conn == NULL);
 584
 585                 client_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 586                                                 NULL, BT_OBEXD_DBUS_NAME,
 587                                                 sending_info->session_path,
 588                                                 BT_OBEX_OBJECT_PUSH_INTERFACE,
 589                                                 NULL, &err);
 590                 ret_if(client_proxy == NULL);
 591                 if (aul_get_mime_from_file(sending_info->file_name_array[file_offset],
 592                                 mime_type, BT_MIME_TYPE_MAX_LEN) == AUL_R_OK) {
 593                                 BT_DBG("MLME type = %s", mime_type);
 594
 595                                 /* For IOPT compliance, change "text/x-iMelody" to "audio/imelody"
 596                                  * because few devices(multimedia players) reject the OPP put for text objects
 597                                  * since they support only multimedia files exchange */
 598                                 if(!strcasecmp(mime_type, "text/x-iMelody")) {
 599                                         strncpy(mime_type, "audio/imelody", BT_MIME_TYPE_MAX_LEN);
 600                                         BT_DBG("over writing mime type to  = %s", mime_type);
 601                                 }
 602                                 if(!strcasecmp(mime_type, "text/vcard")) {
 603                                         strncpy(mime_type, "text/x-vcard", BT_MIME_TYPE_MAX_LEN);
 604                                         BT_DBG("over writing mime type to  = %s", mime_type);
 605                                 }
 606                 }
 607
 608                 BT_DBG("Calling SendFile");
 609                 g_dbus_proxy_call(client_proxy, "SendFile",
 610                                 g_variant_new("(ss)", sending_info->file_name_array[file_offset],
 611                                                                 mime_type),
 612                                 G_DBUS_CALL_FLAGS_NONE,
 613                                 DBUS_TIEMOUT, NULL,
 614                                 (GAsyncReadyCallback)__bt_send_file_cb,
 615                                 sending_info);
 616                 if (err != NULL) {
 617                         BT_ERR("Calling SendFile failed: [%s]\n", err->message);
 618                         g_clear_error(&err);
 619                         return;
 620                 }
 621
 622         }else{
 623                 file_offset = 0;
 624                 __bt_sending_release();
 625         }
 626
 627         BT_DBG("-");
 628 }
 629
 630 static void __bt_create_session_cb(GDBusProxy *proxy,
 631                                 GAsyncResult *res, gpointer user_data)
 632 {
 633         BT_DBG("+");
 634
 635         GError *error = NULL;
 636         GVariant *value;
 637         int result = BLUETOOTH_ERROR_NONE;
 638         char *session_path = NULL;
 639         GVariant *param = NULL;
 640
 641         value = g_dbus_proxy_call_finish(proxy, res, &error);
 642         if (value) {
 643                 g_variant_get(value, "(o)", &session_path);
 644                 g_variant_unref(value);
 645         }
 646         if (error) {
 647
 648                 BT_ERR("%s", error->message);
 649                 g_clear_error(&error);
 650
 651                 result = BLUETOOTH_ERROR_INTERNAL;
 652         } else {
 653                 BT_DBG("Session created");
 654                 if (sending_info != NULL)
 655                         sending_info->session_path = g_strdup(session_path);
 656         }
 657         g_free(session_path);
 658         g_object_unref(proxy);
 659         ret_if(sending_info == NULL);
 660
 661         sending_info->result = result;
 662         param = g_variant_new("(isi)", result,
 663                                 sending_info->address,
 664                                 sending_info->request_id);
 665         /* Send the event in only error none case */
 666         _bt_send_event(BT_OPP_CLIENT_EVENT,
 667                         BLUETOOTH_EVENT_OPC_CONNECTED,
 668                         param);
 669
 670         if (result != BLUETOOTH_ERROR_NONE) {
 671                 BT_ERR("Calling __bt_sending_release");
 672                 gboolean ret = __bt_sending_release();
 673
 674                 __bt_free_sending_info(sending_info);
 675                 sending_info = NULL;
 676
 677                 if (ret == FALSE) {
 678                         BT_DBG("ReleaseSession Not called");
 679                         /* Operate remain works */
 680                         if (g_slist_length(transfer_list) > 0) {
 681                                 bt_sending_data_t *data = NULL;
 682
 683                                 data = transfer_list->data;
 684                                 ret_if(data == NULL);
 685
 686                                 transfer_list = g_slist_remove(transfer_list, data);
 687
 688                                 BT_DBG("calling __bt_opp_client_start_sending");
 689
 690                                 if (__bt_opp_client_start_sending(data->request_id,
 691                                                 data->address, data->file_path,
 692                                                 data->file_count) != BLUETOOTH_ERROR_NONE) {
 693                                         BT_ERR("Sending Enqueued Transfer Failed");
 694                                 }
 695                         }
 696                 }
 697         } else {
 698                 BT_DBG("Calling sending_files");
 699                 _bt_sending_files();
 700         }
 701         BT_DBG("-");
 702
 703 }
 704
 705 static int __bt_opp_client_start_sending(int request_id, char *address,
 706                                         char **file_name_array, int file_count)
 707 {
 708         GVariantBuilder *builder;
 709         int i;
 710         GDBusConnection *g_conn;
 711         GDBusProxy *client_proxy;
 712         GError *error = NULL;
 713         BT_DBG("+");
 714
 715         BT_CHECK_PARAMETER(address, return);
 716         BT_CHECK_PARAMETER(file_name_array, return);
 717
 718         /* Get the session bus. */
 719         g_conn = _bt_get_session_gconn();
 720         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 721
 722         client_proxy =  g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 723                                         NULL, BT_OBEX_SERVICE_NAME,
 724                                         BT_OBEX_CLIENT_PATH,
 725                                         BT_OBEX_CLIENT_INTERFACE,
 726                                         NULL, &error);
 727
 728         if (error) {
 729                 BT_ERR("Unable to create client proxy: %s", error->message);
 730                 g_clear_error(&error);
 731         }
 732
 733         retv_if(client_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 734
 735         builder = g_variant_builder_new(
 736                                 G_VARIANT_TYPE("a{sv}"));
 737
 738         g_variant_builder_add(builder, "{sv}", "Target",
 739                 g_variant_new_string("OPP"));
 740
 741         __bt_free_sending_info(sending_info);
 742
 743         sending_info = g_malloc0(sizeof(bt_sending_info_t));
 744         sending_info->address = g_strdup(address);
 745         sending_info->request_id = request_id;
 746
 747         sending_info->file_count = file_count;
 748         sending_info->file_offset = 0;
 749         sending_info->file_name_array = g_new0(char *, file_count + 1);
 750
 751         for (i = 0; i < file_count; i++) {
 752                 sending_info->file_name_array[i] = g_strdup(file_name_array[i]);
 753                 BT_DBG("file[%d]: %s", i, sending_info->file_name_array[i]);
 754         }
 755
 756         _bt_opp_client_event_deinit();
 757         _bt_opp_client_event_init();
 758         //_bt_obex_client_started(agent_path);
 759
 760         BT_DBG("Adapter Status %d", _bt_adapter_get_status());
 761         if (_bt_adapter_get_status() == BT_ACTIVATED) {
 762                 BT_DBG("Going to call CreateSession");
 763                 g_dbus_proxy_call(client_proxy, "CreateSession",
 764                                                 g_variant_new("(sa{sv})", address, builder),
 765                                                 G_DBUS_CALL_FLAGS_NONE,
 766                                                 DBUS_TIEMOUT, NULL,
 767                                                 (GAsyncReadyCallback)__bt_create_session_cb,
 768                                                 NULL);
 769         } else {
 770                 GVariant *param = g_variant_new("(isi)", BLUETOOTH_ERROR_INTERNAL,
 771                                 sending_info->address, sending_info->request_id);
 772
 773                 BT_DBG("Address[%s] RequestID[%d]", sending_info->address, sending_info->request_id);
 774                 _bt_send_event(BT_OPP_CLIENT_EVENT, BLUETOOTH_EVENT_OPC_CONNECTED,
 775                                                                         param);
 776                 __bt_free_sending_info(sending_info);
 777                 sending_info = NULL;
 778         }
 779         g_variant_builder_unref(builder);
 780
 781         BT_DBG("-");
 782
 783         return BLUETOOTH_ERROR_NONE;
 784 }
 785
 786 int _bt_opp_client_push_files(int request_id, GDBusMethodInvocation *context,
 787                                 bluetooth_device_address_t *remote_address,
 788                                 char **file_path, int file_count)
 789 {
 790         BT_DBG("+");
 791         char address[BT_ADDRESS_STRING_SIZE] = { 0 };
 792         bt_sending_data_t *data;
 793
 794         GVariant *out_param1 = NULL;
 795
 796         int result = BLUETOOTH_ERROR_NONE;
 797         int i;
 798
 799         BT_CHECK_PARAMETER(remote_address, return);
 800         BT_CHECK_PARAMETER(file_path, return);
 801
 802         /* Implement the queue */
 803         _bt_convert_addr_type_to_string(address, remote_address->addr);
 804
 805         if (sending_info == NULL) {
 806                 result = __bt_opp_client_start_sending(request_id,
 807                                                 address, file_path, file_count);
 808                 if (result != BLUETOOTH_ERROR_NONE)
 809                         return result;
 810         } else {
 811                 /* Insert data in the queue */
 812                 data = g_malloc0(sizeof(bt_sending_data_t));
 813                 if (data == NULL)
 814                         return BLUETOOTH_ERROR_MEMORY_ALLOCATION;
 815
 816                 data->file_path = g_new0(char *, file_count + 1);
 817                 data->address = g_strdup(address);
 818                 data->file_count = file_count;
 819                 data->request_id = request_id;
 820
 821                 for (i = 0; i < file_count; i++) {
 822                         data->file_path[i] = g_strdup(file_path[i]);
 823                         DBG_SECURE("file[%d]: %s", i, data->file_path[i]);
 824                 }
 825
 826                 transfer_list = g_slist_append(transfer_list, data);
 827         }
 828
 829         out_param1 = g_variant_new_from_data((const GVariantType *)"ay",
 830                                                         &request_id, sizeof(int),
 831                                                         TRUE, NULL, NULL);
 832
 833
 834         g_dbus_method_invocation_return_value(context,
 835                         g_variant_new("(iv)", result, out_param1));
 836
 837         BT_DBG("-");
 838
 839         return result;
 840 }
 841
 842 int _bt_opp_client_cancel_push(void)
 843 {
 844         BT_DBG("+");
 845
 846         GError *err = NULL;
 847         int result = BLUETOOTH_ERROR_CANCEL_BY_USER;
 848         GVariant *ret = NULL;
 849         GVariant *param = NULL;
 850         retv_if(sending_info == NULL, BLUETOOTH_ERROR_NOT_IN_OPERATION);
 851
 852         sending_info->is_canceled = TRUE;
 853         sending_info->result = result;
 854
 855         if (sending_info->transfer_info) {
 856
 857                 ret = g_dbus_proxy_call_sync(sending_info->transfer_info->proxy,
 858                                         "Cancel", NULL,
 859                                         G_DBUS_CALL_FLAGS_NONE, -1,
 860                                         NULL, &err);
 861                 if (ret == NULL) {
 862                         if (err != NULL) {
 863                                 BT_ERR("Cancel Error: %s\n", err->message);
 864                                 g_error_free(err);
 865                         }
 866                 } else {
 867                         g_variant_unref(ret);
 868                 }
 869
 870                 param = g_variant_new("(issti)", result,
 871                                         sending_info->address,
 872                                         sending_info->transfer_info->file_name,
 873                                         sending_info->transfer_info->size,
 874                                         sending_info->request_id);
 875                 _bt_send_event(BT_OPP_CLIENT_EVENT,
 876                                 BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 877                                 param);
 878
 879                 if (result == BLUETOOTH_ERROR_CANCEL_BY_USER) {
 880                         BT_ERR("result is not BLUETOOTH_ERROR_NONE");
 881                         __bt_sending_release();
 882                         file_offset = 0;
 883                 }
 884
 885         } else {
 886                 g_idle_add(__bt_cancel_push_cb, NULL);
 887         }
 888
 889         BT_DBG("-");
 890
 891         return BLUETOOTH_ERROR_NONE;
 892 }
 893
 894 int _bt_opp_client_cancel_all_transfers(void)
 895 {
 896         BT_DBG("+");
 897         if (transfer_list) {
 898                 g_slist_free_full(transfer_list,
 899                         (GDestroyNotify)__bt_free_sending_data);
 900
 901                 transfer_list = NULL;
 902         }
 903
 904         _bt_opp_client_cancel_push();
 905         BT_DBG("-");
 906         return BLUETOOTH_ERROR_NONE;
 907 }
 908
 909 int _bt_opp_client_is_sending(gboolean *sending)
 910 {
 911         BT_CHECK_PARAMETER(sending, return);
 912
 913         *sending = sending_info ? TRUE : FALSE;
 914
 915         return BLUETOOTH_ERROR_NONE;
 916 }
 917
 918 void _bt_opp_client_check_pending_transfer(const char *address)
 919 {
 920         BT_DBG("+");
 921
 922         int result = BLUETOOTH_ERROR_CANCEL;
 923         GVariant *param = NULL;
 924         ret_if(sending_info == NULL);
 925         ret_if(sending_info->transfer_info == NULL);
 926
 927         if (g_strcmp0(sending_info->address, address) == 0) {
 928                 BT_INFO("Address Match.Cancel current transfer");
 929                 sending_info->transfer_info->transfer_status = BT_TRANSFER_STATUS_COMPLETED;
 930                 sending_info->result = result;
 931
 932                 if (!sending_info->is_canceled) {
 933                         param = g_variant_new("(issti)", result,
 934                                                 sending_info->address,
 935                                                 sending_info->transfer_info->file_name,
 936                                                 sending_info->transfer_info->size,
 937                                                 sending_info->request_id);
 938                         _bt_send_event(BT_OPP_CLIENT_EVENT,
 939                                         BLUETOOTH_EVENT_OPC_TRANSFER_COMPLETE,
 940                                         param);
 941                         __bt_free_transfer_info(sending_info->transfer_info);
 942                         sending_info->transfer_info = NULL;
 943                         /* Reset the file offset as we will cancelled remaining files also */
 944                         file_offset = 0;
 945                 }
 946                 param = g_variant_new("(isi)", sending_info->result,
 947                                         sending_info->address,
 948                                         sending_info->request_id);
 949                 _bt_send_event(BT_OPP_CLIENT_EVENT,
 950                                 BLUETOOTH_EVENT_OPC_DISCONNECTED,
 951                                 param);
 952
 953                 __bt_sending_release();
 954         }
 955         BT_DBG("-");
 956 }
 957
 958 int _bt_opp_get_client_progress(guint8 *progress)
 959 {
 960         if (sending_info == NULL || sending_info->transfer_info == NULL) {
 961                 BT_ERR("No Active Outbound transfer");
 962                 return BLUETOOTH_ERROR_NOT_FOUND;
 963         }
 964
 965         *progress = (int)(((double)sending_info->transfer_info->progress /
 966                         sending_info->transfer_info->size) * 100);
 967
 968         BT_DBG("Percentage: %d", *progress);
 969         return BLUETOOTH_ERROR_NONE;
 970 }
 971
 972 void _bt_cancel_queued_transfers(void)
 973 {
 974         bt_sending_data_t *data = NULL;
 975         GVariant *param = NULL;
 976
 977         BT_INFO("Cancel queued Transfers:: Length of transfer list is %d",
 978                                         g_slist_length(transfer_list));
 979
 980         while (transfer_list) {
 981                 data = transfer_list->data;
 982                 param = g_variant_new("(isi)", BLUETOOTH_ERROR_INTERNAL,
 983                                 data->address, data->request_id);
 984
 985                 BT_DBG("Address[%s] RequestID[%d]", data->address, data->request_id);
 986                 _bt_send_event(BT_OPP_CLIENT_EVENT, BLUETOOTH_EVENT_OPC_CONNECTED,
 987                                                                         param);
 988
 989                 transfer_list = g_slist_remove(transfer_list, data);
 990         }
 991 }