bt-oal/bluez_hal/src/bt-hal-mesh-dbus-handler.c

   1 /*
   2  * Bluetooth HAL
   3  *
   4  * Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * @author: Anupam Roy <anupam.r@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *              http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <stdbool.h>
  25 #include <string.h>
  26
  27 #include <glib.h>
  28 #include <gio/gio.h>
  29 #include <dlog.h>
  30 #include <vconf.h>
  31 #include <ell/ell.h>
  32
  33 #include "bt-hal-mesh-dbus-handler.h"
  34 #include "bt-hal-dbus-common-utils.h"
  35 #include "bt-hal-internal.h"
  36
  37 #include <hardware/bt_mesh.h>
  38
  39 #define BT_HAL_MESH_DBUS_NAME "org.projectx.bt.mesh"
  40
  41 #define BT_HAL_UUID_LEN 16
  42 #define BT_HAL_BLUEZ_MESH_NAME "org.bluez.mesh"
  43
  44 #define BT_HAL_MESH_NETWORK_INTERFACE "org.bluez.mesh.Network1"
  45 #define BT_HAL_MESH_NODE_INTERFACE "org.bluez.mesh.Node1"
  46 #define BT_HAL_MESH_MANAGEMENT_INTERFACE "org.bluez.mesh.Management1"
  47 #define BT_HAL_MESH_ELEMENT_INTERFACE "org.bluez.mesh.Element1"
  48 #define BT_HAL_MESH_APPLICATION_INTERFACE "org.bluez.mesh.Application1"
  49 #define BT_HAL_MESH_PROVISION_AGENT_INTERFACE "org.bluez.mesh.ProvisionAgent1"
  50 #define BT_HAL_MESH_PROVISIONER_INTERFACE "org.bluez.mesh.Provisioner1"
  51 #define BT_HAL_MESH_ERROR_INTERFACE "org.bluez.mesh.Error"
  52
  53 #define BT_HAL_MESH_MAX_DEVKEY_BUF_SIZE 2048
  54 #define BT_HAL_MESH_MAX_MSG_BUF_SIZE 2048
  55
  56 static const char *dbus_err_args = "org.freedesktop.DBus.Error.InvalidArgs";
  57 static const char *dbus_err_fail = "org.freedesktop.DBus.Error.Failed";
  58
  59 static struct l_dbus *dbus = NULL;
  60 static struct l_dbus_client *client = NULL;
  61
  62 static struct l_dbus_proxy *net_proxy = NULL;
  63 static struct l_dbus_message *agent_msg;
  64
  65 static handle_stack_msg mesh_event_cb = NULL;
  66 static uint32_t iv_index;
  67
  68 struct subnet_key_request {
  69         uint16_t idx;
  70         const char *str;
  71 };
  72
  73 struct app_key_request {
  74         uint16_t net_idx;
  75         uint16_t app_idx;
  76         const char *str;
  77 };
  78
  79 struct configuration_request {
  80         const char *ele_path;
  81         bool rmt;
  82         bool is_dev_key;
  83         uint16_t dst;
  84         uint16_t idx;
  85         uint8_t *data;
  86         uint16_t len;
  87 };
  88
  89 struct key_config_request {
  90         const char *ele_path;
  91         uint16_t dst;
  92         uint16_t key_req_idx;
  93         uint16_t idx;
  94         bool update_req;
  95 };
  96
  97 struct mesh_provision_auth_action {
  98         const char *action;
  99         bt_hal_mesh_auth_variant_e auth_type;
 100 };
 101
 102 struct mesh_remote_node_info {
 103         uint16_t unicast;
 104         uint8_t num_elements;
 105 };
 106
 107 static struct mesh_provision_auth_action auth_table[] = {
 108         { "blink", BT_HAL_MESH_AUTH_REQ_BLINK_COUNT_INPUT},
 109         { "beep", BT_HAL_MESH_AUTH_REQ_BEEP_COUNT_INPUT},
 110         { "vibrate", BT_HAL_MESH_AUTH_REQ_VIBRATE_COUNT_INPUT},
 111         { "in-numeric", BT_HAL_MESH_AUTH_REQ_NUMERIC_INPUT},
 112         { "in-alpha", BT_HAL_MESH_AUTH_REQ_ALPHANUMERIC_INPUT},
 113         { "twist", BT_HAL_MESH_AUTH_TWIST_COUNT_DISPLAY},
 114         { "push", BT_HAL_MESH_AUTH_PUSH_COUNT_DISPLAY},
 115         { "out-numeric", BT_HAL_MESH_AUTH_NUMERIC_DISPLAY},
 116         { "out-alpha", BT_HAL_MESH_AUTH_ALPHANUMERIC_DISPLAY},
 117         { "static-oob", BT_HAL_MESH_AUTH_REQ_OOB_STATIC_KEY_INPUT},
 118         { "unknown", BT_HAL_MESH_UNKNOWN_AUTH_METHOD},
 119 };
 120
 121
 122 static uint8_t __bt_mesh_util_get_prov_error_code(char *prov_err_str)
 123 {
 124         uint8_t ret = 0;
 125
 126         if (!g_strcmp0(prov_err_str, "success"))
 127                 ret = BT_HAL_MESH_PROV_ERR_SUCCESS;
 128         else if (!g_strcmp0(prov_err_str, "bad-pduread"))
 129                 ret = BT_HAL_MESH_PROV_ERR_INVALID_PDU;
 130         else if (!g_strcmp0(prov_err_str, "confirmation-failed"))
 131                 ret = BT_HAL_MESH_PROV_ERR_CONFIRM_FAILED;
 132         else if (!g_strcmp0(prov_err_str, "out-of-resources"))
 133                 ret = BT_HAL_MESH_PROV_ERR_INSUF_RESOURCE;
 134         else if (!g_strcmp0(prov_err_str, "decryption-error"))
 135                 ret = BT_HAL_MESH_PROV_ERR_DECRYPT_FAILED;
 136         else if (!g_strcmp0(prov_err_str, "cannot-assign-addresses"))
 137                 ret = BT_HAL_MESH_PROV_ERR_CANT_ASSIGN_ADDR;
 138         else if (!g_strcmp0(prov_err_str, "timeout"))
 139                 ret = BT_HAL_MESH_PROV_ERR_TIMEOUT;
 140         else if (!g_strcmp0(prov_err_str, "unexpected-error"))
 141                 ret = BT_HAL_MESH_PROV_ERR_UNEXPECTED_ERR;
 142
 143         return ret;
 144 }
 145
 146 static bt_hal_mesh_auth_variant_e  __mesh_get_authentication_type(char *str)
 147 {
 148         int len = strlen(str);
 149         int sz = L_ARRAY_SIZE(auth_table);
 150         int i;
 151
 152         for (i = 0; i < sz; ++i)
 153                 if (len == strlen(auth_table[i].action) &&
 154                                 !strcmp(str, auth_table[i].action))
 155                         break;
 156         if (i < sz) {
 157                 return auth_table[i].auth_type;
 158         } else {
 159                 ERR("Mesh : Not A Proper Authentication Type!");
 160                 return BT_HAL_MESH_UNKNOWN_AUTH_METHOD;
 161         }
 162 }
 163
 164 enum mesh_dbus_interface_e {
 165         MESH_APP_IFACE,
 166         MESH_PROV_IFACE,
 167         MESH_AGENT_IFACE,
 168         MESH_ELEMENT_IFACE,
 169 };
 170
 171 typedef enum mesh_dbus_interface_e mesh_dbus_interface_e;
 172
 173 struct meshcfg_model {
 174         uint16_t elem_index;
 175         uint32_t model;
 176 };
 177
 178 typedef struct meshcfg_model meshcfg_model;
 179
 180 struct meshcfg_el {
 181         char *path;
 182         uint16_t index;
 183         GSList *models;
 184 };
 185
 186 typedef struct meshcfg_el meshcfg_el;
 187
 188 struct meshcfg_app {
 189         /* Remember Proxies & dbus paths */
 190         char *path;
 191         char *agent_path;
 192         struct l_dbus_proxy *proxy;
 193         struct l_dbus_proxy *mgmt_proxy;
 194
 195         /* Local node Info */
 196         GSList *elements;
 197         uint16_t cid;
 198         uint16_t pid;
 199         uint16_t vid;
 200         uint16_t crpl;
 201         uint8_t uuid[16];
 202         union {
 203                 uint64_t u64;
 204                 uint8_t u8[8];
 205         } token;
 206         bool is_prov;
 207         /* Caps */
 208         bool static_oob;
 209         bool public_oob;
 210         uint16_t out_oob;
 211         uint16_t in_oob;
 212         struct l_dbus_message *msg;
 213         guint scan_timer_id;
 214 };
 215
 216 typedef struct meshcfg_app meshcfg_app;
 217
 218 /* Will contain critical data related to local Mesh Network */
 219 static GSList *mesh_apps = NULL;
 220
 221
 222 struct meshcfg_node {
 223         const char *path;
 224         struct l_dbus_proxy *proxy;
 225         struct l_dbus_proxy *mgmt_proxy;
 226         union {
 227                 uint64_t u64;
 228                 uint8_t u8[8];
 229         } token;
 230 };
 231
 232 typedef struct meshcfg_node meshcfg_node;
 233
 234 static void __mesh_append_byte_array(struct l_dbus_message_builder *builder,
 235                 unsigned char *data, unsigned int len)
 236 {
 237         unsigned int i;
 238
 239         l_dbus_message_builder_enter_array(builder, "y");
 240
 241         for (i = 0; i < len; i++)
 242                 l_dbus_message_builder_append_basic(builder, 'y', &(data[i]));
 243
 244         l_dbus_message_builder_leave_array(builder);
 245 }
 246
 247 static gint __mesh_compare_network_uuid(gconstpointer data, gconstpointer user_data)
 248 {
 249         const meshcfg_app *app = (meshcfg_app*) data;
 250         uint8_t uuid[16];
 251         memcpy(uuid, (uint8_t*) user_data, 16);
 252
 253         return memcmp(uuid, app->uuid, sizeof(bt_uuid_t));
 254 }
 255
 256 static unsigned char* __mesh_get_net_uuid_from_dbus_proxy_path(
 257                 const char *dbus_path)
 258 {
 259         char uuid[33];
 260         size_t sz;
 261
 262         memcpy(uuid, (void*)&dbus_path[20], sizeof(uuid));
 263         uuid[32] = '\0';
 264         INFO("Mesh: Net UUID string [%s]", uuid);
 265         return l_util_from_hexstring(uuid, &sz);
 266 }
 267
 268 static unsigned char* __mesh_get_net_uuid_from_path(
 269                 const char *dbus_path, bool is_prov,
 270                         mesh_dbus_interface_e iface)
 271 {
 272         char uuid[33];
 273         size_t sz;
 274
 275         switch (iface) {
 276         case MESH_APP_IFACE:
 277         case MESH_PROV_IFACE:  {
 278                 memcpy(uuid, is_prov ? (void*) &dbus_path[16] : (void*) &dbus_path[17], 32);
 279                 uuid[32] = '\0';
 280                 return l_util_from_hexstring(uuid, &sz);
 281         }
 282         case MESH_AGENT_IFACE: {
 283                 memcpy(uuid, is_prov ? (void*) &dbus_path[16] : (void*) &dbus_path[23], 32);
 284                 uuid[32] = '\0';
 285                 return l_util_from_hexstring(uuid, &sz);
 286         }
 287         case MESH_ELEMENT_IFACE: {
 288                 memcpy(uuid, is_prov ? (void*) &dbus_path[16] : (void*) &dbus_path[17], 32);
 289                 uuid[32] = '\0';
 290                 return l_util_from_hexstring(uuid, &sz);
 291         }
 292         default:
 293                 return NULL;
 294         }
 295 }
 296
 297 static void __mesh_hal_free_elements(gpointer data)
 298 {
 299         meshcfg_el *element = (meshcfg_el*) data;
 300         if (!element)
 301                 return;
 302         g_free(element->path);
 303         if (element->models)
 304                 g_slist_free_full(element->models, g_free);
 305
 306         element->models = NULL;
 307         g_free(element);
 308 }
 309
 310 static bool __bt_mesh_proxy_check(meshcfg_app *app)
 311 {
 312         /* Check meshd stack Vis up or not */
 313         if (!dbus) {
 314                 ERR("Mesh: DBUS is not UP!, possibly stack not Up!");
 315                 return false;
 316         }
 317         /* Check Network Proxy is added or not */
 318         if (!net_proxy) {
 319                 ERR("Mesh: Network proxy is not attached yet!");
 320                 return false;
 321         }
 322
 323         if (app) {
 324                 /* Check App management proxyis added or not */
 325                 if (!app->mgmt_proxy) {
 326                         ERR("Mesh: Network proxy is not attached yet!");
 327                         return false;
 328                 }
 329                 /* Check App  Node Proxy is added or not */
 330                 if (!app->proxy) {
 331                         ERR("Mesh: Node proxy is not attached yet!");
 332                         return false;
 333                 }
 334         }
 335         return true;
 336 }
 337
 338 static void __bt_hal_mesh_destroy_app_object(gpointer data)
 339 {
 340
 341         meshcfg_app *app = (meshcfg_app*) data;
 342         if (!app)
 343                 return;
 344
 345         mesh_apps = g_slist_remove(mesh_apps, app);
 346
 347         if (app->path) {
 348                 INFO("Mesh: App path [%s] ", app->path);
 349                 g_free(app->path);
 350         }
 351         if (app->agent_path) {
 352                 INFO("Mesh: Agent Path [%s]", app->agent_path);
 353                 g_free(app->agent_path);
 354         }
 355
 356         if (app->elements) {
 357                 INFO("Mesh: Total elements present in app [%d]",
 358                                 g_slist_length(app->elements));
 359                 g_slist_free_full(app->elements, __mesh_hal_free_elements);
 360         }
 361
 362         if (app->scan_timer_id > 0) {
 363                 INFO("Mesh: Remove timer if already running");
 364                 g_source_remove(app->scan_timer_id);
 365                 app->scan_timer_id = 0;
 366         }
 367         g_free(app);
 368 }
 369
 370 static void __mesh_client_connected(struct l_dbus *dbus_obj, void *user_data)
 371 {
 372         ERR("MESH: D-Bus client connected\n");
 373         dbus = dbus_obj;
 374         if (dbus)
 375                 INFO("Mesh: MeshD connected: dbus [%p]", dbus);
 376 }
 377
 378 static void __mesh_client_disconnected(struct l_dbus *dbus_obj, void *user_data)
 379 {
 380         ERR("MESH: D-Bus client disconnected, possibly meshd exited \n");
 381         /* TODO: Send event to app about meshd termination  & then remove all mesh apps */
 382         INFO("Mesh: Total number of networks present [%d]",
 383                         g_slist_length(mesh_apps));
 384
 385         if (mesh_apps) {
 386                 g_slist_free_full(mesh_apps, __bt_hal_mesh_destroy_app_object);
 387                 mesh_apps = NULL;
 388         }
 389         /* Set DBUS to NULL */
 390         if (dbus)
 391                 INFO("Mesh: dbus [%p]", dbus);
 392         if (net_proxy)
 393                 INFO("Mesh: net proxy [%p]", net_proxy);
 394
 395         dbus = NULL;
 396         net_proxy = NULL;
 397         INFO("Mesh: All apps cleaned up after meshd exited");
 398 }
 399
 400 static gint __compare_proxy_path(gconstpointer data, gconstpointer user_data)
 401 {
 402         int ret = 0;
 403         char *app_uuid_path;
 404         const meshcfg_app *app = (meshcfg_app*) data;
 405         char *path = (char *) user_data;
 406         if (!path)
 407                 return -1;
 408
 409         app_uuid_path = l_util_hexstring(app->uuid, 16);
 410         char **strings =  g_strsplit(path, "node", 2);
 411
 412         ret = g_strcmp0(strings[1], app_uuid_path);
 413
 414         g_strfreev(strings);
 415         l_free(app_uuid_path);
 416
 417         return ret;
 418 }
 419
 420 static gint __compare_dbus_path(gconstpointer data, gconstpointer user_data)
 421 {
 422         int ret = 0;
 423         const meshcfg_app *app = (meshcfg_app*) data;
 424         char *path = (char *) user_data;
 425         if (!path) {
 426                 INFO("Mesh: NULL dbus path");
 427                 return -1;
 428         }
 429         char **strings =  g_strsplit(path, "/elem", 2);
 430         ret = g_strcmp0(strings[0], app->path);
 431         g_strfreev(strings);
 432         return ret;
 433 }
 434
 435 static gint __compare_element_index(gconstpointer data, gconstpointer user_data)
 436 {
 437         const meshcfg_el *elem = data;
 438         uint16_t elem_index = GPOINTER_TO_UINT(user_data);
 439         if (!elem)
 440                 return 1;
 441
 442         return (elem->index == elem_index ? 0 : -1);
 443 }
 444
 445 static void __send_network_destroy_event(void *param, uint8_t status)
 446 {
 447         struct hal_ev_mesh_network_destroyed ev;
 448         meshcfg_app *app = (meshcfg_app*)param;
 449
 450         memset(&ev, 0, sizeof(ev));
 451         memcpy(ev.uuid, app->uuid, sizeof(app->uuid));
 452         memcpy(ev.token, app->token.u8, 8);
 453
 454         ev.status = status;
 455         if (mesh_event_cb)
 456                 mesh_event_cb(HAL_EV_MESH_NETWORK_DESTROYED,
 457                         (void*)&ev, sizeof(ev));
 458 }
 459
 460 static void __mesh_proxy_added(struct l_dbus_proxy *proxy, void *user_data)
 461 {
 462         const char *interface = l_dbus_proxy_get_interface(proxy);
 463         const char *path = l_dbus_proxy_get_path(proxy);
 464
 465         INFO("MESH: Proxy added: %s (%s)\n", interface, path);
 466
 467         if (!strcmp(interface, BT_HAL_MESH_NETWORK_INTERFACE)) {
 468                 struct hal_ev_mesh_network_proxy_added ev;
 469                 INFO("Mesh: Network Proxy added");
 470
 471                 /* Save Global proxy */
 472                 net_proxy = proxy;
 473                 if (net_proxy)
 474                         INFO("Mesh: Net Proxy [%p]", net_proxy);
 475
 476                 memset(&ev, 0, sizeof(ev));
 477                 ev.status = BT_STATUS_SUCCESS;
 478
 479                 /* Send event cb */
 480                 if (mesh_event_cb)
 481                         mesh_event_cb(HAL_EV_MESH_NETWORK_PROXY_ADDED,
 482                                 (void*)&ev, sizeof(ev));
 483
 484                 return;
 485         }
 486
 487         if (!strcmp(interface, BT_HAL_MESH_MANAGEMENT_INTERFACE)) {
 488                 GSList *l;
 489                 meshcfg_app *app;
 490                 INFO("Mesh: Mgmt Proxy added");
 491                 INFO("Mesh: Number of mesh app present in list [%d]",
 492                         g_slist_length(mesh_apps));
 493                 l = g_slist_find_custom(mesh_apps, path, __compare_proxy_path);
 494                 if (l) {
 495                         app = l->data;
 496                         app->mgmt_proxy = proxy;
 497                 } else {
 498                         ERR("Mesh: app not found for Mgmt proxy");
 499                 }
 500                 return;
 501         }
 502
 503         if (!strcmp(interface, BT_HAL_MESH_NODE_INTERFACE)) {
 504                 INFO("Mesh: Node Proxy added");
 505                 GSList *l;
 506                 meshcfg_app *app;
 507                 l = g_slist_find_custom(mesh_apps, path, __compare_proxy_path);
 508                 if (l) {
 509                         app = l->data;
 510                         app->proxy = proxy;
 511                 } else {
 512                         ERR("Mesh: app not found for Node proxy");
 513                 }
 514                 return;
 515         }
 516 }
 517
 518 static void __mesh_proxy_removed(struct l_dbus_proxy *proxy, void *user_data)
 519 {
 520         const char *interface = l_dbus_proxy_get_interface(proxy);
 521         const char *path = l_dbus_proxy_get_path(proxy);
 522
 523         INFO("Proxy removed: %s (%s)\n", interface, path);
 524
 525         if (!strcmp(interface, BT_HAL_MESH_NETWORK_INTERFACE)) {
 526                 INFO("Mesh: Network Interface removed,, possibly meshd terminated.\n");
 527                 /*TODO: Send event to app about stop of Mesh service  & then remove all apps */
 528                 if (mesh_apps) {
 529                         g_slist_free_full(mesh_apps, __bt_hal_mesh_destroy_app_object);
 530                         mesh_apps = NULL;
 531                         return;
 532                 }
 533         } else if (!strcmp(interface, BT_HAL_MESH_NODE_INTERFACE)) {
 534                 INFO("Mesh: Node Interface removed,, possibly node has left network.\n");
 535                 GSList *l;
 536                 meshcfg_app *app;
 537                 l = g_slist_find_custom(mesh_apps, path, __compare_proxy_path);
 538                 if (l) {
 539                         app = l->data;
 540                         /* Send event to app about removal of a mesh local node */
 541                         __send_network_destroy_event(app, BT_STATUS_SUCCESS);
 542                         __bt_hal_mesh_destroy_app_object(app);
 543                 } else {
 544                         ERR("Mesh: app not found for Mgmt proxy");
 545                 }
 546                 return;
 547         } else if (!strcmp(interface, BT_HAL_MESH_MANAGEMENT_INTERFACE)) {
 548                 INFO("Mesh: Managament Interface removed,, possibly node has left network.\n");
 549                 GSList *l;
 550                 meshcfg_app *app;
 551                 l = g_slist_find_custom(mesh_apps, path, __compare_proxy_path);
 552                 if (l) {
 553                         app = l->data;
 554                         /* Send event to app about removal of a mesh local node */
 555                         __send_network_destroy_event(app, BT_STATUS_SUCCESS);
 556                         __bt_hal_mesh_destroy_app_object(app);
 557                 } else {
 558                         ERR("Mesh: app not found for Mgmt proxy");
 559                 }
 560                 return;
 561         }
 562 }
 563
 564 static void __mesh_property_changed(struct l_dbus_proxy *proxy, const char *name,
 565                                 struct l_dbus_message *msg, void *user_data)
 566 {
 567         const char *interface = l_dbus_proxy_get_interface(proxy);
 568         const char *path = l_dbus_proxy_get_path(proxy);
 569         GSList *l;
 570         meshcfg_app *app = NULL;
 571
 572         l = g_slist_find_custom(mesh_apps, path, __compare_proxy_path);
 573         if (l) {
 574                 app = l->data;
 575         } else {
 576                 ERR("Mesh: app not found for Mgmt proxy");
 577         }
 578
 579         INFO("Property changed: %s %s %s\n", name, path, interface);
 580
 581         if (!app)
 582                 return;
 583
 584         if (!strcmp(interface, BT_HAL_MESH_NODE_INTERFACE)) {
 585
 586                 if (!strcmp(name, "IvIndex")) {
 587                         uint32_t ivi;
 588
 589                         if (!l_dbus_message_get_arguments(msg, "u", &ivi))
 590                                 return;
 591
 592                         INFO("New IV Index: %u\n", ivi);
 593
 594                         iv_index = ivi;
 595                         /*TODO: save iv index */
 596                 }
 597         }
 598 }
 599
 600
 601 static void __mesh_dbus_client_ready(struct l_dbus_client *client_obj,
 602                 void *user_data)
 603 {
 604         INFO("Mesh: D-Bus client ready: bluetooth-meshd connected \n");
 605         client = client_obj;
 606 }
 607
 608 static void __mesh_acquire_name_callback(struct l_dbus *dbus_obj, bool success,
 609                                         bool queued, void *user_data)
 610 {
 611         if (success == false)
 612                 ERR("Mesh: Fail to acquire dbus name\n");
 613
 614         if (!l_dbus_object_manager_enable(dbus_obj, "/"))
 615                 ERR("Mesh: Failed to register the ObjectManager\n");
 616 }
 617
 618 static void __mesh_ready_callback(void *user_data)
 619 {
 620         INFO("Mesh: Connected to D-Bus\n");
 621
 622         if (!l_dbus_name_acquire(dbus, BT_HAL_MESH_DBUS_NAME, false, false, false,
 623                                 __mesh_acquire_name_callback, NULL))
 624                 ERR("Mesh: Failed to own well-known name\n");
 625 }
 626
 627 bool _bt_hal_mesh_stack_init(void)
 628 {
 629         INFO("Mesh: Connect with meshd");
 630         /* Connect with meshd */
 631         dbus = l_dbus_new_default(L_DBUS_SYSTEM_BUS);
 632         if (!dbus)
 633                 return false;
 634
 635         INFO("Mesh: Got dbus [%p]", dbus);
 636
 637         if (!l_dbus_set_ready_handler(dbus, __mesh_ready_callback, NULL, NULL))
 638                 return false;
 639
 640         client = l_dbus_client_new(dbus,
 641                         BT_HAL_BLUEZ_MESH_NAME, "/org/bluez/mesh");
 642         if (!client)
 643                 return false;
 644
 645         if (!l_dbus_client_set_connect_handler(client,
 646                                 __mesh_client_connected, NULL, NULL))
 647                 return false;
 648
 649         if (!l_dbus_client_set_disconnect_handler(client,
 650                                 __mesh_client_disconnected, NULL,
 651                                 NULL))
 652                 return false;
 653         if (!l_dbus_client_set_proxy_handlers(client,
 654                                 __mesh_proxy_added, __mesh_proxy_removed,
 655                                 __mesh_property_changed, NULL, NULL))
 656                 return false;
 657         if (!l_dbus_client_set_ready_handler(client,
 658                                 __mesh_dbus_client_ready, NULL, NULL))
 659                 return false;
 660
 661         INFO("Mesh: Stack Init watchers registered with  meshd");
 662         return true;
 663 }
 664
 665 void _bt_hal_mesh_stack_deinit(void)
 666 {
 667         INFO("Mesh: Stack Deinit");
 668
 669         if (client) {
 670                 l_dbus_client_destroy(client);
 671                 client = NULL;
 672         }
 673
 674         if (dbus) {
 675                 l_dbus_destroy(dbus);
 676                 dbus = NULL;
 677         }
 678
 679         /* Reset Globals */
 680         net_proxy = NULL;
 681         agent_msg = NULL;
 682         INFO("Mesh: Number of meshapps present in memory [%d]",
 683                         g_slist_length(mesh_apps));
 684 }
 685
 686 /* To send stack event to hal-mesh handler */
 687 void _bt_hal_mesh_register_dbus_handler_cb(handle_stack_msg cb)
 688 {
 689         mesh_event_cb = cb;
 690 }
 691
 692 /* To send stack event to hal-mesh handler */
 693 void _bt_hal_mesh_unregister_dbus_handler_cb()
 694 {
 695         mesh_event_cb = NULL;
 696 }
 697
 698 static bool __mesh_get_companyid(struct l_dbus *dbus,
 699                 struct l_dbus_message *message,
 700                         struct l_dbus_message_builder *builder,
 701                                 void *user_data)
 702 {
 703         meshcfg_app *app = (meshcfg_app*) user_data;
 704         if (!app)
 705                 return false;
 706
 707         l_dbus_message_builder_append_basic(builder, 'q', &app->cid);
 708
 709         return true;
 710 }
 711
 712 static bool __mesh_get_productid(struct l_dbus *dbus,
 713                 struct l_dbus_message *message,
 714                         struct l_dbus_message_builder *builder,
 715                                 void *user_data)
 716 {
 717         meshcfg_app *app = (meshcfg_app*) user_data;
 718         if (!app)
 719                 return false;
 720         l_dbus_message_builder_append_basic(builder, 'q', &app->pid);
 721
 722         return true;
 723 }
 724
 725 static bool __mesh_get_versionid(struct l_dbus *dbus,
 726                 struct l_dbus_message *message,
 727                         struct l_dbus_message_builder *builder,
 728                                 void *user_data)
 729 {
 730         meshcfg_app *app = (meshcfg_app*) user_data;
 731         if (!app)
 732                 return false;
 733         l_dbus_message_builder_append_basic(builder, 'q', &app->vid);
 734
 735         return true;
 736 }
 737
 738 static bool __mesh_get_crpl(struct l_dbus *dbus,
 739                 struct l_dbus_message *message,
 740                         struct l_dbus_message_builder *builder,
 741                                 void *user_data)
 742 {
 743         meshcfg_app *app = (meshcfg_app*) user_data;
 744         if (!app)
 745                 return false;
 746         l_dbus_message_builder_append_basic(builder, 'q', &app->crpl);
 747
 748         return true;
 749 }
 750
 751 static void __send_network_attach_event(void *param, uint8_t status)
 752 {
 753         struct hal_ev_mesh_network_attached ev;
 754         meshcfg_app *app = (meshcfg_app*)param;
 755
 756         memset(&ev, 0, sizeof(ev));
 757         memcpy(ev.uuid, app->uuid, sizeof(app->uuid));
 758         memcpy(ev.token, app->token.u8, 8);
 759         ev.is_prov = app->is_prov;
 760
 761         ev.status = status;
 762         if (mesh_event_cb)
 763                 mesh_event_cb(HAL_EV_MESH_NETWORK_ATTACHED,
 764                         (void*)&ev, sizeof(ev));
 765 }
 766
 767 static void __bt_hal_mesh_attach_node_reply(struct l_dbus_proxy *proxy,
 768                 struct l_dbus_message *msg, void *user_data)
 769 {
 770         struct l_dbus_message_iter iter_cfg;
 771         char *path;
 772         meshcfg_app *app = (meshcfg_app*) user_data;
 773         uint32_t ivi;
 774
 775         INFO("Mesh: Attach Node Reply: App path [%s] Agent Path [%s]",
 776                 app->path, app->agent_path);
 777
 778         if (l_dbus_message_is_error(msg)) {
 779                 const char *name;
 780                 l_dbus_message_get_error(msg, &name, NULL);
 781                 ERR("Mesh: Failed to attach node: %s", name);
 782                 goto failed;
 783
 784         }
 785
 786         if (!l_dbus_message_get_arguments(msg, "oa(ya(qa{sv}))",
 787                                 &path, &iter_cfg))
 788                 goto failed;
 789
 790         INFO("Mesh: Attached with path %s\n", app->path);
 791         __send_network_attach_event(app, BT_STATUS_SUCCESS);
 792
 793         if (l_dbus_proxy_get_property(app->proxy, "IvIndex", "u", &ivi) &&
 794                                                         ivi != iv_index) {
 795                 iv_index = ivi;
 796                 /* TODO: Save IV index */
 797         }
 798
 799         return;
 800 failed:
 801         __send_network_attach_event(app, BT_STATUS_FAIL);
 802         /* Destroy mesh app object */
 803         __bt_hal_mesh_destroy_app_object(app);
 804 }
 805
 806 static void __bt_hal_mesh_attach_node_setup(struct l_dbus_message *msg,
 807                 void *user_data)
 808 {
 809         meshcfg_app *app = (meshcfg_app*) user_data;
 810
 811         l_dbus_message_set_arguments(msg, "ot", app->path,
 812                         l_get_be64(app->token.u8));
 813 }
 814
 815
 816 static void __bt_hal_mesh_attach_node(void *user_data)
 817 {
 818         if (!l_dbus_proxy_method_call(net_proxy, "Attach",
 819                                 __bt_hal_mesh_attach_node_setup,
 820                                 __bt_hal_mesh_attach_node_reply,
 821                                 user_data,
 822                                 NULL)) {
 823                 ERR("Mesh: Node attach failed!!");
 824                 /* Node could not be attached */
 825                 __send_network_attach_event(user_data, BT_STATUS_FAIL);
 826                 /* Destroy mesh app object */
 827                 __bt_hal_mesh_destroy_app_object((meshcfg_app*)user_data);
 828         }
 829 }
 830
 831 static struct l_dbus_message *__mesh_node_join_complete(struct l_dbus *dbus,
 832                 struct l_dbus_message *message,
 833                         void *user_data)
 834 {
 835         char *str;
 836         uint64_t tmp;
 837
 838         meshcfg_app *app = (meshcfg_app*) user_data;
 839         INFO("Mesh: Join Complete");
 840
 841         /* Return error */
 842         if (!l_dbus_message_get_arguments(message, "t", &tmp)) {
 843
 844                 /* Send Network creation fail event */
 845                 __send_network_attach_event(app, BT_STATUS_FAIL);
 846
 847                 /* Destroy mesh app object */
 848                 __bt_hal_mesh_destroy_app_object(app);
 849
 850                 return l_dbus_message_new_error(message, dbus_err_args, NULL);
 851         }
 852
 853         /* Save token */
 854         app->token.u64 = l_get_be64(&tmp);
 855         str = l_util_hexstring(&app->token.u8[0], 8);
 856         INFO("Mesh: Created new node with token %s\n", str);
 857         l_free(str);
 858
 859         /* Authenticate the node */
 860         l_idle_oneshot(__bt_hal_mesh_attach_node, app, NULL);
 861         return l_dbus_message_new_method_return(message);
 862 }
 863
 864 static void append_dict_entry_basic(struct l_dbus_message_builder *builder,
 865                 const char *key, const char *signature,
 866                 const void *data)
 867 {
 868         if (!builder)
 869                 return;
 870
 871         l_dbus_message_builder_enter_dict(builder, "sv");
 872         l_dbus_message_builder_append_basic(builder, 's', key);
 873         l_dbus_message_builder_enter_variant(builder, signature);
 874         l_dbus_message_builder_append_basic(builder, signature[0], data);
 875         l_dbus_message_builder_leave_variant(builder);
 876         l_dbus_message_builder_leave_dict(builder);
 877 }
 878
 879 static void __bt_hal_mesh_foreach_model_getter(gpointer data,
 880                 gpointer user_data)
 881 {
 882         struct l_dbus_message_builder *builder = (struct l_dbus_message_builder *) user_data;
 883         meshcfg_model *model_info = (meshcfg_model*) data;
 884         bool pub_enable = true;
 885         bool sub_enable = true;
 886
 887         l_dbus_message_builder_enter_struct(builder, "qa{sv}");
 888         l_dbus_message_builder_append_basic(builder, 'q', &model_info->model);
 889         l_dbus_message_builder_enter_array(builder, "{sv}");
 890         append_dict_entry_basic(builder, "Subscribe", "b", &sub_enable);
 891         append_dict_entry_basic(builder, "Publish", "b", &pub_enable);
 892         l_dbus_message_builder_leave_array(builder);
 893         l_dbus_message_builder_leave_struct(builder);
 894 }
 895
 896 static bool __mesh_model_getter(struct l_dbus *dbus,
 897                 struct l_dbus_message *message,
 898                         struct l_dbus_message_builder *builder,
 899                                 void *user_data)
 900 {
 901         meshcfg_el *element = (meshcfg_el*) user_data;
 902
 903         l_dbus_message_builder_enter_array(builder, "(qa{sv})");
 904         g_slist_foreach(element->models,
 905                 __bt_hal_mesh_foreach_model_getter, builder);
 906
 907         l_dbus_message_builder_leave_array(builder);
 908
 909         return true;
 910 }
 911
 912 /*TODO: Vendor Model handling is currently not Handled */
 913 static bool __mesh_vendor_model_getter(struct l_dbus *dbus,
 914                 struct l_dbus_message *message,
 915                         struct l_dbus_message_builder *builder,
 916                                 void *user_data)
 917 {
 918         l_dbus_message_builder_enter_array(builder, "(qqa{sv})");
 919         l_dbus_message_builder_leave_array(builder);
 920
 921         return true;
 922 }
 923
 924 static bool __mesh_element_index_getter(struct l_dbus *dbus,
 925                 struct l_dbus_message *message,
 926                         struct l_dbus_message_builder *builder,
 927                                 void *user_data)
 928 {
 929         meshcfg_el *element = (meshcfg_el*) user_data;
 930         l_dbus_message_builder_append_basic(builder, 'y', &element->index);
 931
 932         return true;
 933 }
 934
 935
 936 static struct l_dbus_message *__mesh_device_message_received(struct l_dbus *dbus,
 937                 struct l_dbus_message *msg, void *user_data)
 938 {
 939         struct l_dbus_message_iter iter;
 940         uint16_t src, idx;
 941         uint8_t *data;
 942         uint32_t n;
 943         bool rmt;
 944         const char *dbus_path;
 945         uint16_t size;
 946         uint8_t *net_uuid;
 947         dbus_path =  l_dbus_message_get_path(msg);
 948         net_uuid = __mesh_get_net_uuid_from_path(dbus_path, true,  MESH_ELEMENT_IFACE);
 949         uint8_t buf[BT_HAL_MESH_MAX_DEVKEY_BUF_SIZE];
 950         struct hal_ev_mesh_devkey_message_event *ev = (void *)buf;
 951
 952         INFO("Mesh: app path [%s]", dbus_path);
 953
 954         memset(buf, 0, sizeof(buf));
 955         size = (uint16_t) sizeof(*ev);
 956         memcpy(ev->net_uuid, net_uuid, 16);
 957         g_free(net_uuid);
 958
 959         if (!l_dbus_message_get_arguments(msg, "qbqay", &src, &rmt, &idx,
 960                                 &iter)) {
 961                 ERR("Mesh: Cannot parse received message");
 962                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
 963         }
 964
 965         if (!l_dbus_message_iter_get_fixed_array(&iter, &data, &n)) {
 966                 ERR("Mesh: Cannot parse received message: data");
 967                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
 968         }
 969
 970         INFO("Mesh: Received dev key message (len %u):", n);
 971         ev->source_addr = src;
 972         ev->is_remote_devkey = rmt;
 973         ev->netkey_idx = idx;
 974         ev->data_len = n;
 975         memcpy(ev->data, data, n);
 976         size += n;
 977
 978         INFO("Mesh: Src [0x%2.2x]", src);
 979         INFO("Mesh: Is Remote [%s]", rmt ? "YES" : "NO");
 980         INFO("Mesh: NetKey Idx [0x%2.2x]", idx);
 981         /* Send DevKeyMessage Received event */
 982         if (mesh_event_cb)
 983                 mesh_event_cb(HAL_EV_MESH_DEVKEY_MESSAGE_EVENT, (void*)buf, size);
 984         return l_dbus_message_new_method_return(msg);
 985 }
 986
 987 static struct l_dbus_message *__mesh_message_received(struct l_dbus *dbus,
 988                 struct l_dbus_message *msg, void *user_data)
 989 {
 990         struct l_dbus_message_iter iter;
 991         uint16_t src, idx, dst;
 992         uint8_t *data;
 993         uint32_t n;
 994         const char *dbus_path;
 995         uint16_t size;
 996         bool is_provisioner = true;
 997         uint8_t *net_uuid;
 998         dbus_path =  l_dbus_message_get_path(msg);
 999         GSList *l = g_slist_find_custom(mesh_apps, dbus_path, __compare_dbus_path);
1000         if (l) {
1001                 meshcfg_app *app = NULL;
1002                 app = l->data;
1003                 INFO("Mesh: is Provisioner [%d]", app->is_prov);
1004                 is_provisioner = app->is_prov;
1005         } else {
1006                 ERR("Mesh: app is NULL");
1007         }
1008         net_uuid = __mesh_get_net_uuid_from_path(dbus_path, is_provisioner,  MESH_ELEMENT_IFACE);
1009         uint8_t buf[BT_HAL_MESH_MAX_MSG_BUF_SIZE];
1010         struct hal_ev_mesh_message_event *ev = (void *)buf;
1011
1012         INFO("Mesh: app path [%s]", dbus_path);
1013
1014         memset(buf, 0, sizeof(buf));
1015         size = (uint16_t) sizeof(*ev);
1016         memcpy(ev->net_uuid, net_uuid, 16);
1017         g_free(net_uuid);
1018         ev->is_prov = is_provisioner;
1019
1020         if (!l_dbus_message_get_arguments(msg, "qqvay", &src, &idx, &dst,
1021                                 &iter)) {
1022                 ERR("Mesh: Cannot parse received message");
1023                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1024         }
1025
1026         if (!l_dbus_message_iter_get_fixed_array(&iter, &data, &n)) {
1027                 ERR("Mesh: Cannot parse received message: data");
1028                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1029         }
1030
1031         INFO("Mesh: Received mesh message (len %u):", n);
1032         ev->source_addr = src;
1033         ev->dest_addr = dst;
1034         ev->key_idx = idx;
1035         ev->data_len = n;
1036         memcpy(ev->data, data, n);
1037         size += n;
1038
1039         INFO("Mesh: Src [0x%2.2x]", src);
1040         INFO("Mesh: Dst [0x%2.2x]", dst);
1041         INFO("Mesh: NetKey Idx [0x%2.2x]", idx);
1042         /* Send Message Received event */
1043         if (mesh_event_cb) {
1044                 INFO("Mesh: Send message event");
1045                 mesh_event_cb(HAL_EV_MESH_MESSAGE_EVENT, (void*)buf, size);
1046         }
1047         return l_dbus_message_new_method_return(msg);
1048 }
1049
1050 static void __bt_hal_mesh_setup_ele_iface(struct l_dbus_interface *iface)
1051 {
1052         INFO("Mesh: Setup element interface properties & methods");
1053         /* Properties */
1054         l_dbus_interface_property(iface, "Index", 0, "y", __mesh_element_index_getter,
1055                         NULL);
1056         l_dbus_interface_property(iface, "VendorModels", 0, "a(qqa{sv})",
1057                         __mesh_vendor_model_getter, NULL);
1058         l_dbus_interface_property(iface, "Models", 0, "a(qa{sv})", __mesh_model_getter,
1059                                                                         NULL);
1060
1061         /* Methods */
1062         l_dbus_interface_method(iface, "DevKeyMessageReceived", 0,
1063                         __mesh_device_message_received, "", "qbqay", "source",
1064                         "remote", "net_index", "data");
1065         l_dbus_interface_method(iface, "MessageReceived", 0,
1066                         __mesh_message_received, "", "qqvay", "source",
1067                         "key_index", "destination", "data");
1068         /* TODO: Other methods */
1069 }
1070
1071 static struct l_dbus_message *__mesh_scan_result_received(struct l_dbus *dbus,
1072                 struct l_dbus_message *msg,
1073                         void *user_data)
1074 {
1075         struct l_dbus_message_iter iter, opts;
1076         meshcfg_app *app = (meshcfg_app*) user_data;
1077         int16_t rssi;
1078         uint32_t n;
1079         uint8_t *prov_data;
1080         char *str;
1081         const char *sig = "naya{sv}";
1082
1083         /* Find network uuid from dbus path */
1084         struct hal_ev_mesh_scan_result ev;
1085
1086         if (!app->scan_timer_id) {
1087                 /* Scan is not running */
1088                 INFO("Got scan result, but scan is already stopped");
1089                 return l_dbus_message_new_method_return(msg);
1090         }
1091         memset(&ev, 0, sizeof(ev));
1092         memcpy(ev.net_uuid, app->uuid, 16);
1093
1094         if (!l_dbus_message_get_arguments(msg, sig, &rssi, &iter, &opts)) {
1095                 ERR("Mesh: Cannot parse scan results");
1096                 ev.status = BT_STATUS_FAIL;
1097                 if (mesh_event_cb)
1098                         mesh_event_cb(HAL_EV_MESH_SCAN_RESULT, (void*)&ev, sizeof(ev));
1099                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1100         }
1101
1102         if (!l_dbus_message_iter_get_fixed_array(&iter, &prov_data, &n) ||
1103                         n < 16) {
1104                 ERR("Mesh: Cannot parse scan result: data");
1105                 ev.status = BT_STATUS_FAIL;
1106                 if (mesh_event_cb)
1107                         mesh_event_cb(HAL_EV_MESH_SCAN_RESULT, (void*)&ev, sizeof(ev));
1108                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1109         }
1110
1111         INFO("Mesh: Scan result:\n");
1112         INFO("Mesh: Scan rssi = [%d]\n", rssi);
1113         str = l_util_hexstring_upper(prov_data, 16);
1114         INFO("Mesh: Scan UUID = [%s]\n",  str);
1115         l_free(str);
1116
1117         if (n >= 18) {
1118                 str = l_util_hexstring_upper(prov_data + 16, 2);
1119                 INFO("Mesh: Scan OOB = [%s]\n", str);
1120                 l_free(str);
1121         }
1122
1123         if (n >= 22) {
1124                 str = l_util_hexstring_upper(prov_data + 18, 4);
1125                 INFO("Mesh: Scan URI hash = [%s]\n", str);
1126                 l_free(str);
1127         }
1128
1129         /* 16 octet Dev UUID */
1130         memcpy(ev.dev_uuid, prov_data, 16);
1131
1132         /* 2 octet Dev OOB Info */
1133         memcpy(ev.oob_info, prov_data + 16, 2);
1134
1135         /* 4 octet URI Hash */
1136         memcpy(ev.uri_hash, prov_data + 18, 4);
1137
1138         ev.rssi = rssi;
1139
1140         ev.status = BT_STATUS_SUCCESS;
1141         if (mesh_event_cb)
1142                 mesh_event_cb(HAL_EV_MESH_SCAN_RESULT,
1143                         (void*)&ev, sizeof(ev));
1144
1145         return l_dbus_message_new_method_return(msg);
1146 }
1147
1148 static struct l_dbus_message *__mesh_request_provisioner_call(
1149                 struct l_dbus *dbus,
1150                         struct l_dbus_message *msg,
1151                                 void *user_data)
1152 {
1153         uint8_t cnt;
1154         struct hal_ev_mesh_provision_finished ev;
1155         struct hal_ev_mesh_provision_data_request req;
1156         char *uuid_string;
1157         meshcfg_app *app = user_data;
1158
1159         INFO("Mesh: provisioning data requested app path [%s]",
1160                 app->path);
1161         uuid_string = l_util_hexstring(app->uuid, 16);
1162         INFO("Mesh: Network UUID [%s]", uuid_string);
1163
1164         memset(&ev, 0, sizeof(ev));
1165         memset(&req, 0, sizeof(req));
1166         memcpy(ev.net_uuid, app->uuid, 16);
1167         memcpy(req.net_uuid, app->uuid, 16);
1168         l_free(uuid_string);
1169
1170         if (!l_dbus_message_get_arguments(msg, "y", &cnt)) {
1171                 ERR("Mesh: Cannot parse request for prov data");
1172                 /* Send Event */
1173                 ev.status = BT_STATUS_FAIL;
1174                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1175                 if (mesh_event_cb)
1176                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1177                                 (void*)&ev, sizeof(ev));
1178                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1179         }
1180
1181         app->msg = msg;
1182         req.count = cnt;
1183         if (mesh_event_cb)
1184                 mesh_event_cb(HAL_EV_MESH_PROVISIONING_DATA_REQUEST,
1185                         (void*)&req, sizeof(req));
1186
1187         l_dbus_message_ref(msg);
1188         return NULL;
1189 }
1190
1191 static struct l_dbus_message *__mesh_node_add_completed(
1192                 struct l_dbus *dbus,
1193                         struct l_dbus_message *msg,
1194                                 void *user_data)
1195 {
1196         struct l_dbus_message_iter iter;
1197         int16_t unicast;
1198         uint8_t cnt;
1199         uint32_t n;
1200         uint8_t *uuid;
1201         struct hal_ev_mesh_provision_finished ev;
1202         const char *dbus_path;
1203         uint8_t *net_uuid;
1204         dbus_path =  l_dbus_message_get_path(msg);
1205         net_uuid = __mesh_get_net_uuid_from_path(dbus_path,
1206                         true,  MESH_PROV_IFACE);
1207
1208         INFO("Mesh: app path [%s]", dbus_path);
1209
1210         memset(&ev, 0, sizeof(ev));
1211         memcpy(ev.net_uuid, net_uuid, 16);
1212
1213         g_free(net_uuid);
1214
1215         if (!l_dbus_message_get_arguments(msg, "ayqy", &iter, &unicast, &cnt)) {
1216                 ERR("Mesh: Cannot parse add node complete message");
1217                 /* Send Event */
1218                 ev.status = BT_STATUS_FAIL;
1219                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1220                 if (mesh_event_cb)
1221                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1222                                 (void*)&ev, sizeof(ev));
1223                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1224         }
1225
1226         if (!l_dbus_message_iter_get_fixed_array(&iter, &uuid, &n) ||
1227                         n != 16) {
1228                 ERR("Mesh: Cannot parse add node complete message: uuid");
1229                 /* Send Event */
1230                 ev.status = BT_STATUS_FAIL;
1231                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1232                 if (mesh_event_cb)
1233                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1234                                 (void*)&ev, sizeof(ev));
1235                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1236         }
1237
1238         /* Send Event */
1239         ev.status = BT_STATUS_SUCCESS;
1240         ev.reason = BT_HAL_MESH_PROV_ERR_SUCCESS;
1241         memcpy(ev.dev_uuid, uuid, 16);
1242         ev.unicast = unicast;
1243         ev.count = cnt;
1244
1245         if (mesh_event_cb)
1246                 mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1247                         (void*)&ev, sizeof(ev));
1248
1249         return l_dbus_message_new_method_return(msg);
1250 }
1251
1252 static struct l_dbus_message *__mesh_node_add_failed(
1253                 struct l_dbus *dbus,
1254                         struct l_dbus_message *msg,
1255                                 void *user_data)
1256 {
1257         struct l_dbus_message_iter iter;
1258         uint32_t n;
1259         uint8_t *uuid;
1260         char *str, *reason;
1261         struct hal_ev_mesh_provision_finished ev;
1262         const char *dbus_path;
1263
1264         uint8_t *net_uuid;
1265         dbus_path =  l_dbus_message_get_path(msg);
1266         net_uuid = __mesh_get_net_uuid_from_path(dbus_path,
1267                         true,  MESH_PROV_IFACE);
1268
1269         memset(&ev, 0, sizeof(ev));
1270         memcpy(ev.net_uuid, net_uuid, 16);
1271
1272         g_free(net_uuid);
1273         if (!l_dbus_message_get_arguments(msg, "ays", &iter, &reason)) {
1274                 ERR("Mesh: Cannot parse add node failed message");
1275                 /* Send Event */
1276                 ev.status = BT_STATUS_FAIL;
1277                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1278                 if (mesh_event_cb)
1279                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1280                                 (void*)&ev, sizeof(ev));
1281                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1282         }
1283
1284         if (!l_dbus_message_iter_get_fixed_array(&iter, &uuid, &n) ||
1285                         n != 16) {
1286                 ERR("Mesh:Cannot parse add node failed message: uuid");
1287                 ev.status = BT_STATUS_FAIL;
1288                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1289                 if (mesh_event_cb)
1290                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1291                                 (void*)&ev, sizeof(ev));
1292                 return l_dbus_message_new_error(msg, dbus_err_args, NULL);
1293         }
1294
1295         INFO("Mesh: Provisioning failed:\n");
1296         str = l_util_hexstring_upper(uuid, 16);
1297         INFO("Mesh: UUID = [%s] Reason [%s]", str, reason);
1298
1299         ev.status = BT_STATUS_FAIL;
1300         ev.reason = __bt_mesh_util_get_prov_error_code(str);
1301         memcpy(ev.dev_uuid, uuid, 16);
1302
1303         l_free(str);
1304
1305         if (mesh_event_cb)
1306                 mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1307                         (void*)&ev, sizeof(ev));
1308
1309         return l_dbus_message_new_method_return(msg);
1310 }
1311
1312 static void __bt_hal_mesh_setup_prov_iface(struct l_dbus_interface *interface)
1313 {
1314         INFO("Mesh: Setup provisioner interface properties & methods");
1315         l_dbus_interface_method(interface, "ScanResult", 0,
1316                         __mesh_scan_result_received, "",
1317                         "naya{sv}", "rssi", "data", "options");
1318
1319         l_dbus_interface_method(interface, "RequestProvData", 0,
1320                         __mesh_request_provisioner_call,
1321                         "qq", "y", "net_index", "unicast", "count");
1322
1323         l_dbus_interface_method(interface, "AddNodeComplete", 0,
1324                         __mesh_node_add_completed, "", "ayqy",
1325                         "uuid", "unicast", "count");
1326
1327         l_dbus_interface_method(interface, "AddNodeFailed", 0,
1328                         __mesh_node_add_failed,
1329                         "", "ays", "uuid", "reason");
1330 }
1331
1332 static void __bt_hal_mesh_setup_app_iface(struct l_dbus_interface *iface)
1333 {
1334         INFO("Mesh: Setup application interface properties & methods");
1335
1336         l_dbus_interface_property(iface, "CompanyID", 0, "q",
1337                         __mesh_get_companyid,
1338                         NULL);
1339         l_dbus_interface_property(iface, "VersionID", 0, "q",
1340                         __mesh_get_versionid,
1341                         NULL);
1342         l_dbus_interface_property(iface, "ProductID", 0, "q",
1343                         __mesh_get_productid,
1344                         NULL);
1345         l_dbus_interface_property(iface, "CRPL", 0, "q",
1346                         __mesh_get_crpl, NULL);
1347         l_dbus_interface_method(iface, "JoinComplete", 0,
1348                         __mesh_node_join_complete,
1349                         "", "t", "token");
1350
1351         /* TODO: Methods */
1352 }
1353
1354 static void __mesh_fill_in_capabilities(meshcfg_app *app,
1355                  struct l_dbus_message_builder *builder)
1356 {
1357         if (app->in_oob & 0x08)
1358                 l_dbus_message_builder_append_basic(builder, 's', "in-alpha");
1359         if (app->in_oob & 0x04)
1360                 l_dbus_message_builder_append_basic(builder, 's', "in-numeric");
1361         if (app->in_oob & 0x02)
1362                 l_dbus_message_builder_append_basic(builder, 's', "twist");
1363         if (app->in_oob & 0x01)
1364                 l_dbus_message_builder_append_basic(builder, 's', "push");
1365 }
1366
1367 static void __mesh_fill_out_capabilities(meshcfg_app *app,
1368                  struct l_dbus_message_builder *builder)
1369 {
1370         if (app->out_oob & 0x10)
1371                 l_dbus_message_builder_append_basic(builder, 's', "out-alpha");
1372         if (app->out_oob & 0x08)
1373                 l_dbus_message_builder_append_basic(builder, 's', "out-numeric");
1374         if (app->out_oob & 0x04)
1375                 l_dbus_message_builder_append_basic(builder, 's', "vibrate");
1376         if (app->out_oob & 0x02)
1377                 l_dbus_message_builder_append_basic(builder, 's', "beep");
1378         if (app->out_oob & 0x01)
1379                 l_dbus_message_builder_append_basic(builder, 's', "blink");
1380 }
1381
1382 static bool __mesh_agent_capability_getter(
1383                 struct l_dbus *dbus, struct l_dbus_message *message,
1384                         struct l_dbus_message_builder *builder,
1385                                 void *user_data)
1386 {
1387         meshcfg_app *app;
1388         app = user_data;
1389         INFO("Mesh: app path [%s]", app->path);
1390         INFO("Mesh: Agent path [%s]", app->agent_path);
1391
1392         if (!l_dbus_message_builder_enter_array(builder, "s"))
1393                 return false;
1394
1395         __mesh_fill_out_capabilities(app, builder);
1396         __mesh_fill_in_capabilities(app, builder);
1397
1398         if (app->static_oob)
1399                 l_dbus_message_builder_append_basic(builder,
1400                         's', "static-oob");
1401
1402
1403         l_dbus_message_builder_leave_array(builder);
1404         INFO("Mesh: __agent_capability_getter: Success");
1405         return true;
1406 }
1407
1408 static struct l_dbus_message *__mesh_agent_display_string_request(
1409                 struct l_dbus *dbus,
1410                         struct l_dbus_message *msg,
1411                                 void *user_data)
1412 {
1413         struct hal_ev_mesh_authentication_request ev;
1414         char *str;
1415         uint8_t *net_uuid;
1416         const char *dbus_path;
1417         meshcfg_app *app;
1418         app = user_data;
1419         INFO("Mesh: app path [%s]", app->path);
1420         INFO("Mesh: Agent path [%s]", app->agent_path);
1421
1422         dbus_path =  l_dbus_message_get_path(msg);
1423         net_uuid = __mesh_get_net_uuid_from_path(app->agent_path,
1424                         true,  MESH_AGENT_IFACE);
1425
1426         INFO("Mesh: app path [%s]", dbus_path);
1427
1428         memset(&ev, 0, sizeof(ev));
1429         memcpy(ev.net_uuid, net_uuid, 16);
1430
1431
1432         if (!l_dbus_message_get_arguments(msg, "s", &str)) {
1433                 ERR("Mesh: Cannot parse \"DisplayString\" arguments");
1434                 struct hal_ev_mesh_provision_finished ev;
1435                 memset(&ev, 0, sizeof(ev));
1436                 memcpy(ev.net_uuid, net_uuid, 16);
1437                 ev.status = BT_STATUS_FAIL;
1438                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1439                 if (mesh_event_cb)
1440                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1441                                 (void*)&ev, sizeof(ev));
1442
1443                 g_free(net_uuid);
1444
1445                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1446         }
1447
1448         INFO("Mesh:[OUT] AlphaNumeric Authentication: Value [%s]", str);
1449         ev.auth_type = __mesh_get_authentication_type(str);
1450         if (ev.auth_type == BT_HAL_MESH_UNKNOWN_AUTH_METHOD)
1451                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1452         g_strlcpy(ev.auth_value, str, sizeof(ev.auth_value));
1453
1454         if (mesh_event_cb)
1455                 mesh_event_cb(HAL_EV_MESH_AUTHENTICATION_REQUEST,
1456                         (void*)&ev, sizeof(ev));
1457
1458         g_free(net_uuid);
1459         return l_dbus_message_new_method_return(msg);
1460 }
1461
1462 static struct l_dbus_message *__mesh_agent_display_numeric_request(
1463                 struct l_dbus *dbus,
1464                         struct l_dbus_message *msg,
1465                                 void *user_data)
1466 {
1467         uint32_t n;
1468         struct hal_ev_mesh_authentication_request ev;
1469         char *str;
1470         char *auth_value;
1471         uint8_t *net_uuid;
1472         const char *dbus_path;
1473         meshcfg_app *app;
1474         app = user_data;
1475         INFO("Mesh: app path [%s]", app->path);
1476         INFO("Mesh: Agent path [%s]", app->agent_path);
1477
1478         dbus_path =  l_dbus_message_get_path(msg);
1479         net_uuid = __mesh_get_net_uuid_from_path(app->agent_path,
1480                                 true,  MESH_AGENT_IFACE);
1481
1482         INFO("Mesh: app path [%s]", dbus_path);
1483
1484         memset(&ev, 0, sizeof(ev));
1485         memcpy(ev.net_uuid, net_uuid, 16);
1486
1487
1488         if (!l_dbus_message_get_arguments(msg, "su", &str, &n)) {
1489                 ERR("Mesh: Cannot parse \"DisplayNumeric\" arguments");
1490                 struct hal_ev_mesh_provision_finished ev;
1491                 memset(&ev, 0, sizeof(ev));
1492                 memcpy(ev.net_uuid, net_uuid, 16);
1493                 ev.status = BT_STATUS_FAIL;
1494                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1495                 if (mesh_event_cb) {
1496                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1497                                 (void*)&ev, sizeof(ev));
1498                 }
1499                 g_free(net_uuid);
1500                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1501         }
1502
1503         INFO("Mesh:[OUT] Numeric Authentication type [%s] value [%u]", str, n);
1504         auth_value = l_strdup_printf("%u", n);
1505         ev.auth_type = __mesh_get_authentication_type(str);
1506         if (ev.auth_type == BT_HAL_MESH_UNKNOWN_AUTH_METHOD)
1507                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1508         g_strlcpy(ev.auth_value, auth_value, sizeof(ev.auth_value));
1509
1510         if (mesh_event_cb)
1511                 mesh_event_cb(HAL_EV_MESH_AUTHENTICATION_REQUEST,
1512                         (void*)&ev, sizeof(ev));
1513
1514         g_free(net_uuid);
1515
1516         return l_dbus_message_new_method_return(msg);
1517 }
1518
1519 static struct l_dbus_message *__mesh_agent_prompt_numeric_request(
1520                 struct l_dbus *dbus,
1521                         struct l_dbus_message *msg,
1522                                 void *user_data)
1523 {
1524         struct hal_ev_mesh_authentication_request ev;
1525         char *str;
1526         uint8_t *net_uuid;
1527         const char *dbus_path;
1528         GSList *l;
1529         meshcfg_app *app;
1530
1531         dbus_path =  l_dbus_message_get_path(msg);
1532         net_uuid = __mesh_get_net_uuid_from_path(dbus_path,
1533                         true,  MESH_AGENT_IFACE);
1534
1535         INFO("Mesh: app path [%s]", dbus_path);
1536
1537         l = g_slist_find_custom(mesh_apps, net_uuid,
1538                         __mesh_compare_network_uuid);
1539         if (!l) {
1540                 g_free(net_uuid);
1541                 return NULL;
1542         }
1543         app = l->data;
1544
1545         memset(&ev, 0, sizeof(ev));
1546         memcpy(ev.net_uuid, net_uuid, 16);
1547
1548         g_free(net_uuid);
1549         if (!l_dbus_message_get_arguments(msg, "s", &str)) {
1550                 ERR("Mesh: Cannot parse \"PromptNumeric\" arguments");
1551
1552                 struct hal_ev_mesh_provision_finished ev;
1553                 memset(&ev, 0, sizeof(ev));
1554                 memcpy(ev.net_uuid, app->uuid, 16);
1555                 ev.status = BT_STATUS_FAIL;
1556                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1557                 if (mesh_event_cb) {
1558                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1559                                 (void*)&ev, sizeof(ev));
1560                 }
1561                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1562         }
1563
1564         INFO("Mesh:[IN] Numeric Authentication type [%s]", str);
1565
1566         ev.auth_type = __mesh_get_authentication_type(str);
1567         if (ev.auth_type == BT_HAL_MESH_UNKNOWN_AUTH_METHOD)
1568                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1569         agent_msg = msg;
1570         l_dbus_message_ref(msg);
1571         if (mesh_event_cb)
1572                 mesh_event_cb(HAL_EV_MESH_AUTHENTICATION_REQUEST,
1573                         (void*)&ev, sizeof(ev));
1574
1575         return NULL;
1576 }
1577
1578 static struct l_dbus_message *__mesh_agent_prompt_static_request(
1579                 struct l_dbus *dbus,
1580                         struct l_dbus_message *msg,
1581                                 void *user_data)
1582 {
1583         struct hal_ev_mesh_authentication_request ev;
1584         char *str;
1585         uint8_t *net_uuid;
1586         const char *dbus_path;
1587         GSList *l;
1588         meshcfg_app *app = NULL;
1589
1590         dbus_path =  l_dbus_message_get_path(msg);
1591         net_uuid = __mesh_get_net_uuid_from_path(dbus_path, true,
1592                         MESH_AGENT_IFACE);
1593
1594         INFO("Mesh: app path [%s]", dbus_path);
1595
1596         l = g_slist_find_custom(mesh_apps, net_uuid,
1597                         __mesh_compare_network_uuid);
1598
1599         if (l)
1600                 app = l->data;
1601         else
1602                 ERR("Mesh: app not found");
1603
1604
1605         memset(&ev, 0, sizeof(ev));
1606         memcpy(ev.net_uuid, net_uuid, 16);
1607
1608         g_free(net_uuid);
1609         if (!l_dbus_message_get_arguments(msg, "s", &str)) {
1610                 ERR("Mesh: Cannot parse \"PromptNumeric\" arguments");
1611
1612                 struct hal_ev_mesh_provision_finished ev;
1613                 memset(&ev, 0, sizeof(ev));
1614
1615                 if (app)
1616                         memcpy(ev.net_uuid, app->uuid, 16);
1617
1618                 ev.status = BT_STATUS_FAIL;
1619                 ev.reason = BT_HAL_MESH_PROV_ERR_INTERNAL;
1620                 if (mesh_event_cb)
1621                         mesh_event_cb(HAL_EV_MESH_PROVISIONING_FINISHED,
1622                                         (void*)&ev, sizeof(ev));
1623                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1624         }
1625
1626         INFO("Mesh: [IN] AlphaNumeric Authentication type [%s]", str);
1627
1628         ev.auth_type = __mesh_get_authentication_type(str);
1629         if (ev.auth_type == BT_HAL_MESH_UNKNOWN_AUTH_METHOD)
1630                 return l_dbus_message_new_error(msg, dbus_err_fail, NULL);
1631         agent_msg = msg;
1632         l_dbus_message_ref(msg);
1633         if (mesh_event_cb)
1634                 mesh_event_cb(HAL_EV_MESH_AUTHENTICATION_REQUEST,
1635                                 (void*)&ev, sizeof(ev));
1636
1637         return NULL;
1638 }
1639
1640 static void __bt_hal_mesh_setup_agent_iface(struct l_dbus_interface *interface)
1641 {
1642         INFO("Mesh: Setup Agent interface properties & methods");
1643         l_dbus_interface_property(interface, "Capabilities", 0, "as",
1644                         __mesh_agent_capability_getter,
1645                         NULL);
1646         /* TODO: Other properties */
1647         l_dbus_interface_method(interface, "DisplayString", 0,
1648                         __mesh_agent_display_string_request,
1649                         "", "s", "value");
1650         l_dbus_interface_method(interface, "DisplayNumeric", 0,
1651                         __mesh_agent_display_numeric_request,
1652                         "", "su", "type", "number");
1653         l_dbus_interface_method(interface, "PromptNumeric", 0,
1654                         __mesh_agent_prompt_numeric_request,
1655                         "u", "s", "number", "type");
1656         l_dbus_interface_method(interface, "PromptStatic", 0,
1657                         __mesh_agent_prompt_static_request,
1658                         "ay", "s", "data", "type");
1659 }
1660
1661 static void __bt_hal_mesh_register_element_obj(gpointer data, gpointer user_data)
1662 {
1663         meshcfg_el *elem = (meshcfg_el*) data;
1664         INFO("Mesh: Register Element: Index [%d] elem path [%s]",
1665                 elem->index, elem->path);
1666         if (!l_dbus_register_object(dbus, elem->path, NULL, NULL,
1667                                 BT_HAL_MESH_ELEMENT_INTERFACE, elem, NULL)) {
1668                 ERR("Mesh: Failed to register object %s", elem->path);
1669         }
1670 }
1671
1672 bool __bt_hal_mesh_register_agent(meshcfg_app *ptr)
1673 {
1674         if (!ptr)
1675                 return false;
1676
1677         if (!l_dbus_register_interface(dbus, BT_HAL_MESH_PROVISION_AGENT_INTERFACE,
1678                                 __bt_hal_mesh_setup_agent_iface, NULL, false)) {
1679                 ERR("Mesh: Unable to register agent interface");
1680                 //return false;
1681         }
1682
1683         INFO("Mesh: Register Agent path [%s]",  ptr->agent_path);
1684         if (!l_dbus_register_object(dbus, ptr->agent_path, NULL, NULL,
1685                                 BT_HAL_MESH_PROVISION_AGENT_INTERFACE, ptr, NULL)) {
1686                 ERR("Mesh: Failed to register object %s", ptr->agent_path);
1687                 return false;
1688         }
1689
1690         if (!l_dbus_object_add_interface(dbus, ptr->agent_path,
1691                                 L_DBUS_INTERFACE_PROPERTIES, NULL)) {
1692                 ERR("Mesh: Failed to add interface %s",
1693                                 L_DBUS_INTERFACE_PROPERTIES);
1694                 return false;
1695         }
1696
1697         return true;
1698 }
1699
1700 bool __bt_hal_mesh_register_application(meshcfg_app *ptr)
1701 {
1702
1703         if (!ptr)
1704                 return false;
1705         if (!dbus)
1706                 return false;
1707
1708         if (!l_dbus_register_interface(dbus, BT_HAL_MESH_APPLICATION_INTERFACE,
1709                                 __bt_hal_mesh_setup_app_iface, NULL, false)) {
1710                 ERR("Mesh: Failed to register interface %s",
1711                                 BT_HAL_MESH_APPLICATION_INTERFACE);
1712                 return false;
1713         }
1714
1715         if (!l_dbus_register_interface(dbus, BT_HAL_MESH_PROVISIONER_INTERFACE,
1716                                 __bt_hal_mesh_setup_prov_iface, NULL, false)) {
1717                 ERR("Mesh: Failed to register interface %s",
1718                                 BT_HAL_MESH_PROVISIONER_INTERFACE);
1719                 return false;
1720         }
1721
1722         if (!l_dbus_register_object(dbus, ptr->path, NULL, NULL,
1723                                 BT_HAL_MESH_APPLICATION_INTERFACE, ptr,
1724                                 BT_HAL_MESH_PROVISIONER_INTERFACE, ptr,
1725                                 NULL)) {
1726                 ERR("Mesh: Failed to register object %s", ptr->path);
1727                 return false;
1728         }
1729
1730         if (!__bt_hal_mesh_register_agent(ptr))
1731                 return false;
1732
1733         if (!l_dbus_register_interface(dbus, BT_HAL_MESH_ELEMENT_INTERFACE,
1734                                 __bt_hal_mesh_setup_ele_iface, NULL, false)) {
1735                 ERR("Mesh: Failed to register interface %s",
1736                                 BT_HAL_MESH_ELEMENT_INTERFACE);
1737                 return false;
1738         }
1739
1740         INFO("Mesh: Number of elements to be registsred [%d]",
1741                         g_slist_length(ptr->elements));
1742
1743         g_slist_foreach(ptr->elements, __bt_hal_mesh_register_element_obj, ptr);
1744
1745         INFO("Mesh: Add Object manager Interface: app path [%s]", ptr->path);
1746         if (!l_dbus_object_add_interface(dbus, ptr->path,
1747                                 L_DBUS_INTERFACE_OBJECT_MANAGER, NULL)) {
1748                 ERR("Mesh: Failed to add interface %s",
1749                                 L_DBUS_INTERFACE_OBJECT_MANAGER);
1750                 return false;
1751         }
1752         INFO("Mesh: Application Register completed");
1753
1754         return true;
1755 }
1756
1757 static void __bt_mesh_hal_create_element_object(gpointer data, gpointer user_data)
1758 {
1759         GSList *l;
1760         meshcfg_el *elem;
1761         meshcfg_model *model_info = (meshcfg_model*) data;
1762         meshcfg_app *app = (meshcfg_app*) user_data;
1763
1764         l = g_slist_find_custom(app->elements,
1765                 GUINT_TO_POINTER(model_info->elem_index), __compare_element_index);
1766         if (l) {
1767                 elem = l->data;
1768         } else {
1769                 elem = g_malloc0(sizeof(meshcfg_el));
1770                 elem->index = model_info->elem_index;
1771                 elem->path = g_strdup_printf("%s/elem%u", app->path, elem->index);
1772                 app->elements = g_slist_append(app->elements, elem);
1773                 INFO("Mesh: Created element index [%d] path [%s]",
1774                         elem->index, elem->path);
1775         }
1776         INFO("Mesh: This is model [0x%4.4x] for Element [0x%2.2x]",
1777                 model_info->model, elem->index);
1778         /* Add Model in the element */
1779         elem->models = g_slist_append(elem->models, model_info);
1780         INFO("Mesh: Model added in element: total Model count in elem [%d] is [%d]",
1781                         elem->index, g_slist_length(elem->models));
1782 }
1783
1784 meshcfg_app *__bt_hal_mesh_create_app(bt_hal_mesh_node_t *node,
1785                 GSList *models, bool is_prov)
1786 {
1787         uint8_t uuid[16];
1788         meshcfg_app *app = NULL;
1789         char *uuid_str = NULL;
1790
1791         uuid_str = l_util_hexstring(node->uuid.uu, sizeof(uuid));
1792         INFO("Mesh: Network UUID [%s]", uuid_str);
1793
1794         app = g_malloc0(sizeof(meshcfg_app));
1795         memcpy(app->uuid, node->uuid.uu, sizeof(uuid));
1796
1797         app->cid = node->vendor_info.companyid;
1798         app->pid = node->vendor_info.vendorid;
1799         app->vid =  node->vendor_info.versionid;
1800         app->crpl = node->vendor_info.crpl;
1801         INFO("Mesh: is_prov [%d]", is_prov);
1802
1803         if (is_prov) {
1804                 app->path = g_strdup_printf("/tizen/mesh/cfg/%s", uuid_str);
1805                 app->agent_path = g_strdup_printf("%s/agent", app->path);
1806
1807         } else {
1808                 app->path = g_strdup_printf("/tizen/mesh/node/%s", uuid_str);
1809                 app->agent_path = g_strdup_printf("%s/agent", app->path);
1810         }
1811         g_slist_foreach(models, __bt_mesh_hal_create_element_object, app);
1812
1813         g_free(uuid_str);
1814         app->is_prov = is_prov;
1815         app->token.u64 = node->token.u64;
1816         INFO("Mesh: Token [%llu]", (unsigned long long int)app->token.u64);
1817         INFO("Mesh: app created");
1818         return app;
1819 }
1820
1821 static void __bt_hal_mesh_leave_net_reply(
1822                 struct l_dbus_proxy *proxy,
1823                         struct l_dbus_message *msg, void *user_data)
1824 {
1825         meshcfg_app *app;
1826         app = (meshcfg_app*) user_data;
1827
1828         INFO("Mesh: Leave Network Reply from Meshd: app path [%s]", app->path);
1829         if (l_dbus_message_is_error(msg)) {
1830                 const char *name;
1831
1832                 l_dbus_message_get_error(msg, &name, NULL);
1833                 ERR("Mesh: Failed to leave network: %s", name);
1834
1835                 /* Send Network Destroy fail event */
1836                 __send_network_destroy_event(app, BT_STATUS_FAIL);
1837         } else {
1838                 INFO("Mesh: Leave Network: Success, cleanup app after proxy removed");
1839         }
1840 }
1841
1842 static void __bt_hal_mesh_leave_net_setup(struct l_dbus_message *msg,
1843                 void *user_data)
1844 {
1845         meshcfg_app *app = (meshcfg_app*) user_data;
1846
1847         l_dbus_message_set_arguments(msg, "t", l_get_be64(app->token.u8));
1848         INFO("Mesh: Leave Network Setup app path [%s]", app->path);
1849 }
1850
1851 static void __bt_hal_mesh_release_net_reply(
1852                 struct l_dbus_proxy *proxy,
1853                         struct l_dbus_message *msg, void *user_data)
1854 {
1855         meshcfg_app *app;
1856         app = (meshcfg_app*) user_data;
1857
1858         INFO("Mesh:Release Network Reply from Meshd: app path [%s]", app->path);
1859         if (l_dbus_message_is_error(msg)) {
1860                 const char *name;
1861
1862                 l_dbus_message_get_error(msg, &name, NULL);
1863                 ERR("Mesh: Failed to Release network: %s", name);
1864
1865         } else {
1866                 INFO("Mesh: Release Network: Success, cleanup app after proxy removed");
1867         }
1868 }
1869
1870 static void __bt_hal_mesh_release_net_setup(struct l_dbus_message *msg,
1871                 void *user_data)
1872 {
1873         meshcfg_app *app = (meshcfg_app*) user_data;
1874
1875         l_dbus_message_set_arguments(msg, "t", l_get_be64(app->token.u8));
1876         INFO("Mesh: Release Network Setup app path [%s]", app->path);
1877 }
1878
1879 static void __bt_hal_mesh_create_net_reply(
1880                 struct l_dbus_proxy *proxy,
1881                         struct l_dbus_message *msg, void *user_data)
1882 {
1883         meshcfg_app *app;
1884         app = (meshcfg_app*) user_data;
1885
1886         INFO("Mesh: Create Network Reply from Meshd: app path [%s]", app->path);
1887         if (l_dbus_message_is_error(msg)) {
1888                 const char *name;
1889
1890                 l_dbus_message_get_error(msg, &name, NULL);
1891                 ERR("Mesh: Failed to create network: %s", name);
1892
1893                 /* Send Network creation fail event */
1894                 __send_network_attach_event(app, BT_STATUS_FAIL);
1895
1896                 /* Destroy mesh app object */
1897                 __bt_hal_mesh_destroy_app_object(app);
1898                 return;
1899         }
1900 }
1901
1902 static void __bt_hal_mesh_create_net_setup(struct l_dbus_message *msg,
1903                 void *user_data)
1904 {
1905         meshcfg_app *app;
1906         struct l_dbus_message_builder *builder;
1907         app = (meshcfg_app*) user_data;
1908
1909         builder = l_dbus_message_builder_new(msg);
1910
1911         INFO("Mesh: Create Network Setup app path [%s]", app->path);
1912         l_dbus_message_builder_append_basic(builder, 'o', app->path);
1913         __mesh_append_byte_array(builder, app->uuid, 16);
1914         l_dbus_message_builder_finalize(builder);
1915         l_dbus_message_builder_destroy(builder);
1916 }
1917
1918 static void __mesh_trigger_scan_finished_event(meshcfg_app *app)
1919 {
1920         struct hal_ev_mesh_scan_state_changed ev;
1921
1922         memset(&ev, 0, sizeof(ev));
1923         memcpy(ev.net_uuid, app->uuid, 16);
1924
1925         ev.status = BT_STATUS_SUCCESS;
1926
1927         ev.state = HAL_MESH_SCAN_STATE_STOPPED;
1928         if (mesh_event_cb)
1929                 mesh_event_cb(HAL_EV_MESH_SCAN_STATE_CHANGED,
1930                         (void*)&ev, sizeof(ev));
1931 }
1932
1933 static gboolean __bt_mesh_scan_timer_cb(gpointer user_data)
1934 {
1935         meshcfg_app *app = (meshcfg_app*) user_data;
1936         __mesh_trigger_scan_finished_event(app);
1937         return false;
1938 }
1939
1940 void __bt_mesh_enable_scanning_timer(uint8_t *net_uuid, uint16_t secs)
1941 {
1942         GSList *l;
1943         meshcfg_app *app;
1944         l = g_slist_find_custom(mesh_apps, net_uuid,
1945                         __mesh_compare_network_uuid);
1946         if (!l)
1947                 return;
1948         app = l->data;
1949
1950         if (app->scan_timer_id > 0) {
1951                 g_source_remove(app->scan_timer_id);
1952                 app->scan_timer_id = 0;
1953         }
1954
1955         app->scan_timer_id = g_timeout_add_seconds(secs,
1956                         __bt_mesh_scan_timer_cb, app);
1957
1958         return;
1959 }
1960
1961 static void __mesh_scan_reply(struct l_dbus_proxy *proxy,
1962                 struct l_dbus_message *msg, void *user_data)
1963 {
1964         struct hal_ev_mesh_scan_state_changed ev;
1965         const char *dbus_path;
1966         uint8_t *net_uuid;
1967         dbus_path =  l_dbus_proxy_get_path(proxy);
1968         INFO("Mesh: DBUS path [%s]", dbus_path);
1969         net_uuid = __mesh_get_net_uuid_from_dbus_proxy_path(dbus_path);
1970
1971         uint16_t secs = (uint16_t) L_PTR_TO_UINT(user_data);
1972         INFO("Mesh: Scan duration [%u]", secs);
1973
1974         memset(&ev, 0, sizeof(ev));
1975         memcpy(ev.net_uuid, net_uuid, 16);
1976
1977         if (l_dbus_message_is_error(msg)) {
1978                 const char *name;
1979                 l_dbus_message_get_error(msg, &name, NULL);
1980                 ERR("Mesh: Failed to start unprovisioned scan: [%s]", name);
1981                 ev.status = BT_STATUS_FAIL;
1982         } else {
1983                 INFO("Mesh: Unprovisioned scan started\n");
1984                 ev.status = BT_STATUS_SUCCESS;
1985                 __bt_mesh_enable_scanning_timer(net_uuid, secs);
1986         }
1987
1988         ev.state = HAL_MESH_SCAN_STATE_STARTED;
1989         if (mesh_event_cb)
1990                 mesh_event_cb(HAL_EV_MESH_SCAN_STATE_CHANGED,
1991                         (void*)&ev, sizeof(ev));
1992         l_free(net_uuid);
1993 }
1994
1995 static void __mesh_scan_setup(struct l_dbus_message *msg, void *user_data)
1996 {
1997         struct l_dbus_message_builder *builder;
1998         uint16_t secs = (uint16_t) L_PTR_TO_UINT(user_data);
1999         INFO("Mesh: Scan duration [%u]", secs);
2000
2001         builder = l_dbus_message_builder_new(msg);
2002         l_dbus_message_builder_enter_array(builder, "{sv}");
2003         append_dict_entry_basic(builder, "Seconds", "q", &secs);
2004         l_dbus_message_builder_leave_array(builder);
2005         l_dbus_message_builder_finalize(builder);
2006         l_dbus_message_builder_destroy(builder);
2007 }
2008
2009
2010 bt_status_t _bt_hal_mesh_network_set_caps(
2011                 bt_uuid_t *net_uuid, bt_hal_mesh_prov_caps_t *caps)
2012 {
2013         GSList *l;
2014         meshcfg_app *app;
2015         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2016         if (l) {
2017                 app = l->data;
2018                 /* Fill OOB data */
2019                 app->public_oob = caps->public_oob;
2020                 app->static_oob = caps->static_oob;
2021                 app->out_oob = caps->out_oob;
2022                 app->in_oob = caps->in_oob;
2023         } else {
2024                 ERR("Mesh: app not found!!");
2025                 return BT_STATUS_PARM_INVALID;
2026
2027         }
2028         return BT_STATUS_SUCCESS;
2029 }
2030
2031 static void __bt_hal_mesh_add_node_reply(
2032                 struct l_dbus_proxy *proxy,
2033                         struct l_dbus_message *msg,
2034                                 void *user_data)
2035 {
2036         struct hal_ev_mesh_provision_status ev;
2037         const char *dbus_path;
2038         uint8_t *net_uuid;
2039         dbus_path =  l_dbus_proxy_get_path(proxy);
2040         INFO("Mesh: DBUS path [%s]", dbus_path);
2041         net_uuid = __mesh_get_net_uuid_from_dbus_proxy_path(dbus_path);
2042
2043         bt_uuid_t *dev_uuid = (bt_uuid_t*) user_data;
2044
2045         INFO("Mesh: app path [%s]", dbus_path);
2046
2047         memset(&ev, 0, sizeof(ev));
2048         memcpy(ev.net_uuid, net_uuid, 16);
2049         memcpy(ev.dev_uuid, dev_uuid->uu, 16);
2050
2051         /* Free User data */
2052         g_free((void*)dev_uuid);
2053         l_free(net_uuid);
2054
2055         if (l_dbus_message_is_error(msg)) {
2056                 const char *name;
2057
2058                 l_dbus_message_get_error(msg, &name, NULL);
2059                 ERR("Mesh: Failed to start provisioning: %s", name);
2060                 ev.status = BT_STATUS_FAIL;
2061         } else {
2062                 INFO("Mesh: Provisioning started\n");
2063                 ev.status = BT_STATUS_SUCCESS;
2064         }
2065         if (mesh_event_cb)
2066                 mesh_event_cb(HAL_EV_MESH_PROVISIONING_STATUS,
2067                         (void*)&ev, sizeof(ev));
2068         INFO("Mesh: Provisioning status sent");
2069 }
2070
2071 static void __bt_hal_mesh_add_node_setup(struct l_dbus_message *msg,
2072                 void *user_data)
2073 {
2074         char *uuid = NULL;
2075         bt_uuid_t *dev = user_data;
2076         struct l_dbus_message_builder *builder;
2077
2078         uuid =  l_util_hexstring(dev->uu, 16);
2079         if (uuid == NULL)
2080                 return;
2081
2082         INFO("Mesh: Add Node Setup UUID [%s]", uuid);
2083
2084         builder = l_dbus_message_builder_new(msg);
2085         __mesh_append_byte_array(builder, dev->uu, 16);
2086         l_dbus_message_builder_enter_array(builder, "{sv}");
2087         l_dbus_message_builder_leave_array(builder);
2088         l_dbus_message_builder_finalize(builder);
2089         l_dbus_message_builder_destroy(builder);
2090
2091         l_free(uuid);
2092 }
2093
2094 bt_status_t _bt_hal_mesh_provision_device(
2095                 bt_uuid_t *net_uuid, bt_uuid_t *dev_uuid)
2096 {
2097         GSList *l;
2098         meshcfg_app *app;
2099         bt_uuid_t *dev;
2100         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2101         if (l) {
2102                 app = l->data;
2103                 dev = g_memdup((gpointer)dev_uuid, 16);
2104                 INFO("Mesh: Schedule Add Node request to meshd");
2105                 if (!l_dbus_proxy_method_call(app->mgmt_proxy, "AddNode",
2106                                         __bt_hal_mesh_add_node_setup,
2107                                         __bt_hal_mesh_add_node_reply,
2108                                         (void*)dev, NULL))
2109                         return BT_STATUS_FAIL;
2110         } else {
2111                 ERR("Mesh: app not found!!");
2112                 return BT_STATUS_PARM_INVALID;
2113
2114         }
2115         return BT_STATUS_SUCCESS;
2116 }
2117
2118 static void __bt_hal_mesh_subnet_key_setup(
2119                 struct l_dbus_message *msg, void *user_data)
2120 {
2121         struct subnet_key_request *req = user_data;
2122         uint16_t idx = (uint16_t) req->idx;
2123
2124         l_dbus_message_set_arguments(msg, "q", idx);
2125 }
2126
2127 static void __bt_hal_mesh_subnet_key_reply(struct l_dbus_proxy *proxy,
2128                 struct l_dbus_message *msg, void *user_data)
2129 {
2130         struct hal_ev_mesh_netkey_execute_event ev;
2131         const char *dbus_path;
2132         uint8_t *net_uuid;
2133         struct subnet_key_request *req = user_data;
2134         const char *method = req->str;
2135
2136         dbus_path =  l_dbus_proxy_get_path(proxy);
2137         INFO("Mesh: DBUS path [%s]", dbus_path);
2138         net_uuid = __mesh_get_net_uuid_from_dbus_proxy_path(dbus_path);
2139
2140         memset(&ev, 0, sizeof(ev));
2141         memcpy(ev.net_uuid, net_uuid, 16);
2142         ev.key_idx = req->idx;
2143
2144         g_free(net_uuid);
2145
2146         if (l_dbus_message_is_error(msg)) {
2147                 const char *name;
2148
2149                 l_dbus_message_get_error(msg, &name, NULL);
2150                 ERR("Mesh: Subnet [%s] failed: error: [%s]", method, name);
2151                 ev.status = BT_STATUS_FAIL;
2152         }
2153
2154         ev.status = BT_STATUS_SUCCESS;
2155
2156         if (!strcmp("CreateSubnet", method)) {
2157                 INFO("Mesh: Reply for CreateSubnet");
2158                 ev.key_event = HAL_MESH_KEY_ADD;
2159         } else if (!strcmp("DeleteSubnet", method)) {
2160                 INFO("Mesh: Reply for DeleteSubnet");
2161                 ev.key_event = HAL_MESH_KEY_DELETE;
2162         } else if (!strcmp("UpdateSubnet", method)) {
2163                 INFO("Mesh: Reply for UpdateSubnet");
2164                 ev.key_event = HAL_MESH_KEY_UPDATE;
2165         }
2166
2167         if (mesh_event_cb)
2168                 mesh_event_cb(HAL_EV_MESH_NETKEY_EXECUTE_EVENT,
2169                         (void*)&ev, sizeof(ev));
2170 }
2171
2172 static bool  __mesh_subnet_netkey_command_execute(meshcfg_app *app,
2173                         uint16_t index, const char *key_execute_method)
2174 {
2175         struct subnet_key_request *req;
2176
2177         req = l_new(struct subnet_key_request, 1);
2178         req->str = key_execute_method;
2179         req->idx = index;
2180
2181         if (!l_dbus_proxy_method_call(app->mgmt_proxy, key_execute_method,
2182                                 __bt_hal_mesh_subnet_key_setup,
2183                                 __bt_hal_mesh_subnet_key_reply,
2184                                 req, l_free))
2185                 return false;
2186
2187         return true;
2188 }
2189
2190 static void __bt_hal_mesh_app_key_setup(struct l_dbus_message *msg,
2191         void *user_data)
2192 {
2193         struct app_key_request *req = user_data;
2194         uint16_t net_idx = (uint16_t) req->net_idx;
2195         uint16_t app_idx = (uint16_t) req->app_idx;
2196
2197         if (g_strcmp0(req->str, "CreateAppKey") == 0)
2198                 l_dbus_message_set_arguments(msg, "qq", net_idx, app_idx);
2199         else
2200                 l_dbus_message_set_arguments(msg, "q", app_idx);
2201 }
2202
2203 static void __bt_hal_mesh_app_key_reply(struct l_dbus_proxy *proxy,
2204                 struct l_dbus_message *msg, void *user_data)
2205 {
2206         struct hal_ev_mesh_appkey_execute_event ev;
2207         const char *dbus_path;
2208         uint8_t *net_uuid;
2209         struct app_key_request *req = user_data;
2210         const char *method = req->str;
2211
2212         dbus_path =  l_dbus_proxy_get_path(proxy);
2213         INFO("Mesh: DBUS path [%s]", dbus_path);
2214         net_uuid = __mesh_get_net_uuid_from_dbus_proxy_path(dbus_path);
2215
2216         memset(&ev, 0, sizeof(ev));
2217         memcpy(ev.net_uuid, net_uuid, 16);
2218         ev.net_idx = req->net_idx;
2219         ev.app_idx = req->app_idx;
2220
2221         g_free(net_uuid);
2222
2223         if (l_dbus_message_is_error(msg)) {
2224                 const char *name;
2225
2226                 l_dbus_message_get_error(msg, &name, NULL);
2227                 ERR("Mesh: AppKey execute [%s] failed: error: [%s]", method, name);
2228                 ev.status = BT_STATUS_FAIL;
2229         } else
2230                 ev.status = BT_STATUS_SUCCESS;
2231
2232         if (!strcmp("CreateAppKey", method)) {
2233                 INFO("Mesh: AppKey Create Reply");
2234                 ev.key_event = HAL_MESH_KEY_ADD;
2235         } else if (!strcmp("DeleteAppKey", method)) {
2236                 INFO("Mesh: AppKey Delete Reply");
2237                 ev.key_event = HAL_MESH_KEY_DELETE;
2238         } else if (!strcmp("UpdateAppKey", method)) {
2239                 INFO("Mesh: AppKey Update Reply");
2240                 ev.key_event = HAL_MESH_KEY_UPDATE;
2241         }
2242
2243         if (mesh_event_cb)
2244                 mesh_event_cb(HAL_EV_MESH_APPKEY_EXECUTE_EVENT, (void*)&ev, sizeof(ev));
2245 }
2246
2247 static bool  __mesh_subnet_appkey_command_execute(meshcfg_app *app,
2248                         uint16_t net_idx, uint16_t app_idx,
2249                                 const char *key_execute_method)
2250 {
2251         struct app_key_request *req;
2252
2253         req = l_new(struct app_key_request, 1);
2254         req->str = key_execute_method;
2255         req->net_idx = net_idx;
2256         req->app_idx = app_idx;
2257
2258         if (!l_dbus_proxy_method_call(app->mgmt_proxy, key_execute_method,
2259                                 __bt_hal_mesh_app_key_setup,
2260                                 __bt_hal_mesh_app_key_reply,
2261                                 req, l_free))
2262                 return false;
2263
2264         return true;
2265 }
2266
2267 bt_status_t _bt_hal_mesh_network_subnet_execute(bt_uuid_t *net_uuid,
2268                         bt_mesh_key_op_e op, uint16_t netkey_idx)
2269 {
2270         GSList *l;
2271         meshcfg_app *app;
2272         bool status = true;
2273         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2274         if (l) {
2275                 app = l->data;
2276
2277                 if (op == BT_MESH_KEY_CREATE)
2278                         status = __mesh_subnet_netkey_command_execute(app,
2279                                         netkey_idx, "CreateSubnet");
2280                 else if (op == BT_MESH_KEY_DELETE)
2281                         status = __mesh_subnet_netkey_command_execute(app,
2282                                         netkey_idx, "DeleteSubnet");
2283                 else if (op == BT_MESH_KEY_UPDATE)
2284                         status = __mesh_subnet_netkey_command_execute(app,
2285                                         netkey_idx, "UpdateSubnet");
2286                 if (!status)
2287                         return BT_STATUS_FAIL;
2288
2289         } else {
2290                 ERR("Mesh: app not found!!");
2291                 return BT_STATUS_PARM_INVALID;
2292
2293         }
2294         return BT_STATUS_SUCCESS;
2295 }
2296
2297 bt_status_t _bt_hal_mesh_network_appkey_execute(bt_uuid_t *net_uuid,
2298                         bt_mesh_key_op_e op, uint16_t netkey_idx, uint16_t appkey_idx)
2299 {
2300         GSList *l;
2301         meshcfg_app *app;
2302         bool status = true;
2303         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2304         if (l) {
2305                 app = l->data;
2306
2307                 if (op == BT_MESH_KEY_CREATE)
2308                         status = __mesh_subnet_appkey_command_execute(app,
2309                                 netkey_idx, appkey_idx, "CreateAppKey");
2310                 else if (op == BT_MESH_KEY_DELETE)
2311                         status = __mesh_subnet_appkey_command_execute(app,
2312                                 netkey_idx, appkey_idx, "DeleteAppKey");
2313                 else if (op == BT_MESH_KEY_UPDATE) {
2314                         INFO("Mesh: Update ApKey command NK Idx [0x%2.2x] AK Idx [0x%2.2x]",
2315                                         netkey_idx, appkey_idx);
2316                         status = __mesh_subnet_appkey_command_execute(app,
2317                                 netkey_idx, appkey_idx, "UpdateAppKey");
2318                 }
2319                 if (!status)
2320                         return BT_STATUS_FAIL;
2321
2322         } else {
2323                 ERR("Mesh: app not found!!");
2324                 return BT_STATUS_PARM_INVALID;
2325
2326         }
2327         return BT_STATUS_SUCCESS;
2328 }
2329
2330 bt_status_t _bt_hal_mesh_send_provision_data(
2331                 bt_uuid_t *net_uuid, uint16_t netkey_idx, uint16_t unicast)
2332 {
2333         GSList *l;
2334         meshcfg_app *app;
2335         struct l_dbus_message *msg;
2336         struct l_dbus_message *reply;
2337
2338         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2339         if (l) {
2340                 app = l->data;
2341                 msg = app->msg;
2342
2343                 reply = l_dbus_message_new_method_return(msg);
2344                 l_dbus_message_set_arguments(reply, "qq", netkey_idx,  unicast);
2345                 l_dbus_send(dbus, reply);
2346         } else {
2347                 ERR("Mesh: app not found!!");
2348                 return BT_STATUS_PARM_INVALID;
2349         }
2350         return BT_STATUS_SUCCESS;
2351 }
2352
2353 bt_status_t _bt_hal_mesh_network_scan_cancel(bt_uuid_t *net_uuid)
2354 {
2355         GSList *l;
2356         meshcfg_app *app;
2357         l = g_slist_find_custom(mesh_apps,
2358                 net_uuid->uu, __mesh_compare_network_uuid);
2359         if (l) {
2360                 app = l->data;
2361                 if (!__bt_mesh_proxy_check(app)) {
2362                         ERR("Mesh: Proxy check failed!!");
2363                         return BT_STATUS_FAIL;
2364                 }
2365                 if (!l_dbus_proxy_method_call(app->mgmt_proxy,
2366                                 "UnprovisionedScanCancel",
2367                                         NULL, NULL, NULL, NULL))
2368                         return BT_STATUS_FAIL;
2369         } else {
2370                 ERR("Mesh: app not found!!");
2371                 return BT_STATUS_PARM_INVALID;
2372         }
2373
2374         /* Stop Scan timer */
2375         if (app->scan_timer_id > 0) {
2376                 g_source_remove(app->scan_timer_id);
2377                 app->scan_timer_id = 0;
2378         }
2379
2380         /* Trigger Scan finished event */
2381         __mesh_trigger_scan_finished_event(app);
2382
2383         return BT_STATUS_SUCCESS;
2384 }
2385
2386 bt_status_t _bt_hal_mesh_auth_reply(bt_hal_mesh_auth_variant_e auth_type,
2387                         const char *auth_value)
2388 {
2389         uint32_t val_u32;
2390         struct l_dbus_message *reply = NULL;
2391         struct l_dbus_message_builder *builder;
2392         uint8_t *alpha;
2393         bt_status_t ret = BT_STATUS_SUCCESS;
2394         size_t sz = 0;
2395
2396         /* Proxy Check */
2397         if (!__bt_mesh_proxy_check(0)) {
2398                 ERR("Mesh: Proxy check failed!!");
2399                 return BT_STATUS_FAIL;
2400         }
2401         INFO("Mesh: Authentication Reply: auth type [%d]", auth_type);
2402         INFO("Mesh: Authentication Reply: auth value [%s]", auth_value);
2403         /* For Numeric Type Inputs: Numeric, Blink, Beep & Vibrate */
2404         if (auth_type >= BT_HAL_MESH_AUTH_REQ_NUMERIC_INPUT &&
2405                         auth_type <= BT_HAL_MESH_AUTH_REQ_VIBRATE_COUNT_INPUT) {
2406                 INFO("Mesh: Authentication reply: Numeric Type");
2407                 val_u32 = atoi(auth_value);
2408                 reply = l_dbus_message_new_method_return(agent_msg);
2409                 l_dbus_message_set_arguments(reply, "u", val_u32);
2410                 if (!reply)
2411                         reply = l_dbus_message_new_error(agent_msg, dbus_err_fail, NULL);
2412                 l_dbus_send(dbus, reply);
2413                 ret = BT_STATUS_SUCCESS;
2414         /* For Alpha-Numeric */
2415         } else if (auth_type == BT_HAL_MESH_AUTH_REQ_ALPHANUMERIC_INPUT ||
2416                         auth_type == BT_HAL_MESH_AUTH_REQ_OOB_STATIC_KEY_INPUT ||
2417                         auth_type == BT_HAL_MESH_AUTH_REQ_OOB_PUBLIC_KEY_INPUT) {
2418                 INFO("Mesh: Authentication reply: Alpha-Numeric Type");
2419                 alpha = l_util_from_hexstring(auth_value, &sz);
2420                 reply = l_dbus_message_new_method_return(agent_msg);
2421                 builder = l_dbus_message_builder_new(reply);
2422                 __mesh_append_byte_array(builder, alpha, 16);
2423                 l_dbus_message_builder_finalize(builder);
2424                 l_dbus_message_builder_destroy(builder);
2425                 l_free(alpha);
2426                 if (!reply)
2427                         reply = l_dbus_message_new_error(agent_msg, dbus_err_fail, NULL);
2428                 l_dbus_send(dbus, reply);
2429                 ret = BT_STATUS_SUCCESS;
2430         }
2431         return ret;
2432 }
2433
2434 bt_status_t _bt_hal_mesh_network_scan(bt_uuid_t *net_uuid,
2435                 bt_hal_mesh_scan_param_t *param)
2436 {
2437         GSList *l;
2438         meshcfg_app *app;
2439         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2440         if (l) {
2441                 app = l->data;
2442                 if (!__bt_mesh_proxy_check(app)) {
2443                         ERR("Mesh: Proxy check failed!!");
2444                         return BT_STATUS_FAIL;
2445                 }
2446                 if (!l_dbus_proxy_method_call(app->mgmt_proxy, "UnprovisionedScan",
2447                                         __mesh_scan_setup, __mesh_scan_reply,
2448                                         L_UINT_TO_PTR(param->scan_time), NULL))
2449                         return BT_STATUS_FAIL;
2450         } else {
2451                 ERR("Mesh: app not found!!");
2452                 return BT_STATUS_PARM_INVALID;
2453         }
2454         return BT_STATUS_SUCCESS;
2455 }
2456
2457 static void __bt_hal_mesh_delete_node_setup(struct l_dbus_message *msg,
2458                 void *user_data)
2459 {
2460         struct mesh_remote_node_info *node_info = \
2461                 (struct mesh_remote_node_info*) user_data;
2462
2463         l_dbus_message_set_arguments(msg, "qy",
2464                 node_info->unicast, node_info->num_elements);
2465         INFO("Mesh: Delete Remote Node Setup params passed");
2466 }
2467
2468 static void __bt_hal_mesh_delete_node_reply(
2469                 struct l_dbus_proxy *proxy,
2470                         struct l_dbus_message *msg, void *user_data)
2471 {
2472         INFO("Mesh: Delete Remote Node Reply from DBUS");
2473 }
2474
2475 bt_status_t _bt_hal_mesh_node_delete(bt_uuid_t *network,
2476                 uint16_t unicast, uint16_t num_elements)
2477 {
2478         GSList *l;
2479         meshcfg_app *app;
2480         struct mesh_remote_node_info *node_info;
2481         INFO("Mesh: Delete Remote Node");
2482         l = g_slist_find_custom(mesh_apps, network->uu, __mesh_compare_network_uuid);
2483         if (l) {
2484                 app = l->data;
2485                 if (!__bt_mesh_proxy_check(app)) {
2486                         ERR("Mesh: Proxy check failed!!");
2487                         return BT_STATUS_FAIL;
2488                 }
2489                 INFO("Mesh: Delete Remote Node Unicast [0x%2.2x] Num els [%u]",
2490                         unicast, num_elements);
2491
2492                 /* Delete Remote Node Request */
2493                 node_info = g_malloc0(sizeof(struct mesh_remote_node_info));
2494                 node_info->unicast = unicast;
2495                 node_info->num_elements = num_elements;
2496
2497                 if (!l_dbus_proxy_method_call(app->mgmt_proxy, "DeleteRemoteNode",
2498                                         __bt_hal_mesh_delete_node_setup,
2499                                         __bt_hal_mesh_delete_node_reply, node_info,
2500                                         l_free)) {
2501                         ERR("Mesh: Delete Remote Node Request failed!!");
2502                         g_free(node_info);
2503                         return BT_STATUS_FAIL;
2504                 }
2505         } else {
2506                 ERR("Mesh: App not found!!");
2507                 return BT_STATUS_PARM_INVALID;
2508         }
2509         INFO("Mesh: Delete Remote Node Call issued successfully!!");
2510         return BT_STATUS_SUCCESS;
2511 }
2512
2513 bt_status_t _bt_hal_mesh_network_release(bt_uuid_t *net_uuid)
2514 {
2515         GSList *l;
2516         meshcfg_app *app;
2517         INFO("Mesh: Release Network");
2518         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2519         if (l) {
2520                 app = l->data;
2521                 if (!__bt_mesh_proxy_check(app)) {
2522                         ERR("Mesh: Proxy check failed!!");
2523                         return BT_STATUS_FAIL;
2524                 }
2525                 INFO("Mesh: Release Network");
2526                 /* Create CFG Network */
2527                 if (!l_dbus_proxy_method_call(net_proxy, "Release",
2528                                         __bt_hal_mesh_release_net_setup,
2529                                         __bt_hal_mesh_release_net_reply, app,
2530                                         NULL)) {
2531                         ERR("Mesh: Network Release failed!!");
2532                         return BT_STATUS_FAIL;
2533                 }
2534         } else {
2535                 ERR("Mesh: App not found!!");
2536                 return BT_STATUS_PARM_INVALID;
2537         }
2538         INFO("Mesh: Network Release Call issued successfully!!");
2539         return BT_STATUS_SUCCESS;
2540 }
2541
2542 bt_status_t _bt_hal_mesh_network_destroy(bt_uuid_t *net_uuid)
2543 {
2544         GSList *l;
2545         meshcfg_app *app;
2546         INFO("Mesh: Destroy network");
2547         l = g_slist_find_custom(mesh_apps, net_uuid->uu, __mesh_compare_network_uuid);
2548         if (l) {
2549                 app = l->data;
2550                 if (!__bt_mesh_proxy_check(app)) {
2551                         ERR("Mesh: Proxy check failed!!");
2552                         return BT_STATUS_FAIL;
2553                 }
2554                 INFO("Mesh: Destroy Network");
2555                 /* Create CFG Network */
2556                 if (!l_dbus_proxy_method_call(net_proxy, "Leave",
2557                                         __bt_hal_mesh_leave_net_setup,
2558                                         __bt_hal_mesh_leave_net_reply, app,
2559                                         NULL)) {
2560                         ERR("Mesh: Network Leave failed!!");
2561                         return BT_STATUS_FAIL;
2562                 }
2563         } else {
2564                 ERR("Mesh: App not found!!");
2565                 return BT_STATUS_PARM_INVALID;
2566         }
2567         INFO("Mesh: Network Leave Call issued successfully!!");
2568         return BT_STATUS_SUCCESS;
2569 }
2570
2571 bt_status_t _bt_hal_mesh_create_network(
2572                 bt_hal_mesh_node_t *node, GSList *models, bool is_prov)
2573 {
2574         meshcfg_app *app;
2575
2576         INFO("Mesh: Create Network Request");
2577
2578         if (!__bt_mesh_proxy_check(0)) {
2579                 ERR("Mesh: Proxy check failed!!");
2580                 return BT_STATUS_FAIL;
2581         }
2582
2583         INFO("Mesh: Node Element count [%d]", node->num_elements);
2584         INFO("Mesh: Node Primary Unicast[0x%2.2x]", node->primary_unicast);
2585         INFO("Mesh: Node Vendor Info: CID[0x%2.2x]", node->vendor_info.companyid);
2586         INFO("Mesh: Node Vendor Info: VID[0x%2.2x]", node->vendor_info.vendorid);
2587         INFO("Mesh: Node Vendor Info: VSID[0x%2.2x]", node->vendor_info.versionid);
2588         INFO("Mesh: Node Vendor Info: CRPL[0x%2.2x]", node->vendor_info.crpl);
2589         INFO("Mesh: Node Total Number of Models in the node[%d]", g_slist_length(models));
2590         INFO("Mesh: Token [%llu]", (unsigned long long int)node->token.u64);
2591         /* Create DBUS APP */
2592         app = __bt_hal_mesh_create_app(node, models, is_prov);
2593         if (!app)
2594                 return BT_STATUS_FAIL;
2595
2596         /* Register DBUS APP */
2597         if (!__bt_hal_mesh_register_application(app))
2598                 goto failed;
2599
2600         if (app->token.u64 == 0) {
2601                 INFO("Mesh: Create New Network");
2602                 /* Create CFG Network */
2603                 if (!l_dbus_proxy_method_call(net_proxy, "CreateNetwork",
2604                                         __bt_hal_mesh_create_net_setup,
2605                                         __bt_hal_mesh_create_net_reply, app,
2606                                         NULL)) {
2607                         ERR("Mesh: Network Create failed!!");
2608                         goto failed;
2609                 }
2610         } else {
2611                 INFO("Mesh: Attach Node to Network: Token [%llu]", (unsigned long long int)app->token.u64);
2612                 /* Attach to Network */
2613                 if (!l_dbus_proxy_method_call(net_proxy, "Attach",
2614                                         __bt_hal_mesh_attach_node_setup,
2615                                         __bt_hal_mesh_attach_node_reply,
2616                                         app,
2617                                 NULL)) {
2618                         ERR("Mesh: Node attach failed!!");
2619                         goto failed;
2620                 }
2621         }
2622
2623         INFO("Mesh: Node registration request scheudled");
2624         mesh_apps = g_slist_append(mesh_apps, app);
2625         INFO("Mesh: Total number of apps in list  [%d]",
2626                 g_slist_length(mesh_apps));
2627         return BT_STATUS_SUCCESS;
2628 failed:
2629         ERR("Mesh: network can not be created!!");
2630         __bt_hal_mesh_destroy_app_object(app);
2631         return BT_STATUS_FAIL;
2632 }
2633
2634 bt_status_t _bt_hal_mesh_join_network(
2635                 bt_hal_mesh_node_t *node, GSList *models)
2636 {
2637         meshcfg_app *app;
2638
2639         INFO("Mesh: Join Network Request");
2640
2641         if (!__bt_mesh_proxy_check(0)) {
2642                 ERR("Mesh: Proxy check failed!!");
2643                 return BT_STATUS_FAIL;
2644         }
2645
2646         INFO("Mesh: Node Element count [%d]", node->num_elements);
2647         INFO("Mesh: Node Primary Unicast[0x%2.2x]", node->primary_unicast);
2648         INFO("Mesh: Node Vendor Info: CID[0x%2.2x]", node->vendor_info.companyid);
2649         INFO("Mesh: Node Vendor Info: VID[0x%2.2x]", node->vendor_info.vendorid);
2650         INFO("Mesh: Node Vendor Info: VSID[0x%2.2x]", node->vendor_info.versionid);
2651         INFO("Mesh: Node Vendor Info: CRPL[0x%2.2x]", node->vendor_info.crpl);
2652         INFO("Mesh: Node Total Number of Models in the node[%d]", g_slist_length(models));
2653         INFO("Mesh: Token [%llu]", (unsigned long long int)node->token.u64);
2654         /* Create DBUS APP */
2655         app = __bt_hal_mesh_create_app(node, models, false);
2656         if (!app)
2657                 return BT_STATUS_FAIL;
2658         /* Register DBUS APP */
2659         if (!__bt_hal_mesh_register_application(app))
2660                 goto failed;
2661
2662         INFO("Mesh: Create New Network");
2663         INFO("Mesh: app is_prov [%d]", app->is_prov);
2664         if (!l_dbus_proxy_method_call(net_proxy, "Join",
2665                                 __bt_hal_mesh_create_net_setup,
2666                                 __bt_hal_mesh_create_net_reply, app,
2667                                 NULL)) {
2668                  ERR("Mesh: Join Network failed!!");
2669                  goto failed;
2670         }
2671
2672         INFO("Mesh: Node registration request scheudled");
2673         INFO("Mesh: Total number of apps in list Before [%d]",
2674                         g_slist_length(mesh_apps));
2675         mesh_apps = g_slist_append(mesh_apps, app);
2676         INFO("Mesh: Total number of apps in list  [%d]",
2677                         g_slist_length(mesh_apps));
2678         return BT_STATUS_SUCCESS;
2679 failed:
2680         ERR("Mesh: network can not be joined!!");
2681         __bt_hal_mesh_destroy_app_object(app);
2682         return BT_STATUS_FAIL;
2683 }
2684
2685 bt_status_t _bt_hal_mesh_join_cancel(bt_uuid_t *node_uuid)
2686 {
2687         GSList *l;
2688         meshcfg_app *app;
2689         INFO("Mesh: Call cancel join");
2690         l = g_slist_last(mesh_apps);
2691         if (l) {
2692                 app = l->data;
2693                 if (!l_dbus_proxy_method_call(net_proxy, "Cancel",
2694                                         NULL,
2695                                         NULL, NULL,
2696                                         NULL)) {
2697                         ERR("Mesh: Cancel Join failed!!");
2698                         return BT_STATUS_FAIL;
2699                 }
2700         } else {
2701                 ERR("Mesh: App not found!!");
2702                 return BT_STATUS_PARM_INVALID;
2703         }
2704         INFO("Mesh: Cancel Join request Call issued successfully!!");
2705         __bt_hal_mesh_destroy_app_object(app);
2706         return BT_STATUS_SUCCESS;
2707 }
2708
2709 static void __bt_hal_mesh_config_send(
2710                 struct l_dbus_message *msg, void *user_data)
2711 {
2712         struct configuration_request *req = user_data;
2713         struct l_dbus_message_builder *builder;
2714
2715         builder = l_dbus_message_builder_new(msg);
2716
2717         l_dbus_message_builder_append_basic(builder, 'o', req->ele_path);
2718         l_dbus_message_builder_append_basic(builder, 'q', &req->dst);
2719         if (req->is_dev_key)
2720                 l_dbus_message_builder_append_basic(builder, 'b', &req->rmt);
2721
2722         l_dbus_message_builder_append_basic(builder, 'q', &req->idx);
2723
2724         /* Options */
2725         l_dbus_message_builder_enter_array(builder, "{sv}");
2726         l_dbus_message_builder_enter_dict(builder, "sv");
2727         l_dbus_message_builder_leave_dict(builder);
2728         l_dbus_message_builder_leave_array(builder);
2729
2730         __mesh_append_byte_array(builder, req->data, req->len);
2731         l_dbus_message_builder_finalize(builder);
2732         l_dbus_message_builder_destroy(builder);
2733 }
2734
2735 static void __bt_hal_mesh_key_config_send(
2736                 struct l_dbus_message *msg, void *user_data)
2737 {
2738         struct key_config_request *req = user_data;
2739         struct l_dbus_message_builder *builder;
2740
2741         builder = l_dbus_message_builder_new(msg);
2742
2743         l_dbus_message_builder_append_basic(builder, 'o', req->ele_path);
2744         l_dbus_message_builder_append_basic(builder, 'q', &req->dst);
2745         l_dbus_message_builder_append_basic(builder, 'q', &req->key_req_idx);
2746         l_dbus_message_builder_append_basic(builder, 'q', &req->idx);
2747         l_dbus_message_builder_append_basic(builder, 'b', &req->update_req);
2748         l_dbus_message_builder_finalize(builder);
2749         l_dbus_message_builder_destroy(builder);
2750 }
2751
2752 static void __bt_hal_mesh_model_execute_message(
2753                 struct l_dbus_message *msg, void *user_data)
2754 {
2755         struct configuration_request *req = user_data;
2756         struct l_dbus_message_builder *builder;
2757
2758         builder = l_dbus_message_builder_new(msg);
2759
2760         l_dbus_message_builder_append_basic(builder, 'o', req->ele_path);
2761         l_dbus_message_builder_append_basic(builder, 'q', &req->dst);
2762         l_dbus_message_builder_append_basic(builder, 'q', &req->idx);
2763
2764         /* Options */
2765         l_dbus_message_builder_enter_array(builder, "{sv}");
2766         l_dbus_message_builder_enter_dict(builder, "sv");
2767         l_dbus_message_builder_leave_dict(builder);
2768         l_dbus_message_builder_leave_array(builder);
2769
2770         __mesh_append_byte_array(builder, req->data, req->len);
2771         l_dbus_message_builder_finalize(builder);
2772         l_dbus_message_builder_destroy(builder);
2773 }
2774
2775 bt_status_t _bt_hal_mesh_send_key_config_message(
2776                 bt_uuid_t *network, uint16_t dest,
2777                         bool is_netkey, bool is_update,
2778                                 uint16_t key_idx, uint16_t netkey_idx)
2779 {
2780         GSList *l;
2781         GSList *l1;
2782         struct key_config_request *req;
2783         meshcfg_app *app;
2784         meshcfg_el *elem;
2785         const char *key_method = (!is_netkey) ? "AddAppKey" : "AddNetKey";
2786         /* Source is Config Client Local Node */
2787         int src_elem_idx = 0;
2788         l = g_slist_find_custom(mesh_apps, network->uu, __mesh_compare_network_uuid);
2789         if (l) {
2790                 app = l->data;
2791                 if (!__bt_mesh_proxy_check(app)) {
2792                         ERR("Mesh: Proxy check failed!!");
2793                         return BT_STATUS_FAIL;
2794                 }
2795                 l1 = g_slist_find_custom(app->elements,
2796                         GUINT_TO_POINTER(src_elem_idx), __compare_element_index);
2797                 if (!l1)
2798                         return BT_STATUS_FAIL;
2799                 elem = l1->data;
2800
2801                 req = l_new(struct key_config_request, 1);
2802                 req->ele_path = elem->path;
2803                 req->dst = dest;
2804                 req->key_req_idx = key_idx;
2805                 req->idx = netkey_idx; /* Encryption Key index */
2806                 req->update_req = is_update;
2807
2808                 if (!l_dbus_proxy_method_call(app->proxy, key_method,
2809                                         __bt_hal_mesh_key_config_send, NULL,
2810                                         (void*)req, l_free))
2811                         return BT_STATUS_FAIL;
2812         } else {
2813                 ERR("Mesh: app not found!!");
2814                 return BT_STATUS_PARM_INVALID;
2815
2816         }
2817         return BT_STATUS_SUCCESS;
2818 }
2819
2820 bt_status_t _bt_hal_mesh_send_configuration_message(
2821         bt_uuid_t *network, uint16_t dest,
2822                 bool is_dev_key, uint16_t netkey_idx,
2823                         uint8_t *buf, int len)
2824 {
2825         GSList *l;
2826         GSList *l1;
2827         struct configuration_request *req;
2828         meshcfg_app *app;
2829         meshcfg_el *elem;
2830         int src_elem_idx = 0;
2831         l = g_slist_find_custom(mesh_apps, network->uu,
2832                         __mesh_compare_network_uuid);
2833         if (l) {
2834                 app = l->data;
2835                 if (!__bt_mesh_proxy_check(app)) {
2836                         ERR("Mesh: Proxy check failed!!");
2837                         return BT_STATUS_FAIL;
2838                 }
2839                 l1 = g_slist_find_custom(app->elements,
2840                                 GUINT_TO_POINTER(src_elem_idx),
2841                                 __compare_element_index);
2842                 if (!l1)
2843                         return BT_STATUS_FAIL;
2844                 elem = l1->data;
2845
2846                 req = l_new(struct configuration_request, 1);
2847                 req->ele_path = elem->path;
2848                 req->dst = dest;
2849                 req->idx = netkey_idx;
2850                 req->data = buf;
2851                 req->len = len;
2852                 req->rmt = true;
2853                 req->is_dev_key = is_dev_key;
2854
2855                 if (!l_dbus_proxy_method_call(app->proxy, "DevKeySend",
2856                                         __bt_hal_mesh_config_send, NULL,
2857                                         (void*)req, l_free))
2858                         return BT_STATUS_FAIL;
2859         } else {
2860                 ERR("Mesh: app not found!!");
2861                 return BT_STATUS_PARM_INVALID;
2862
2863         }
2864         return BT_STATUS_SUCCESS;
2865 }
2866
2867 bt_status_t _bt_hal_mesh_model_execute_message(
2868         bt_uuid_t *network, uint16_t dest,
2869         uint16_t appkey_idx, uint8_t *buf, int len)
2870 {
2871         GSList *l;
2872         GSList *l1;
2873         struct configuration_request *req;
2874         meshcfg_app *app;
2875         meshcfg_el *elem;
2876         int src_elem_idx = 0;
2877         l = g_slist_find_custom(mesh_apps, network->uu,
2878                         __mesh_compare_network_uuid);
2879         if (l) {
2880                 app = l->data;
2881                 if (!__bt_mesh_proxy_check(app)) {
2882                         ERR("Mesh: Proxy check failed!!");
2883                         return BT_STATUS_FAIL;
2884                 }
2885                 l1 = g_slist_find_custom(app->elements,
2886                                 GUINT_TO_POINTER(src_elem_idx),
2887                                 __compare_element_index);
2888                 if (!l1)
2889                         return BT_STATUS_FAIL;
2890                 elem = l1->data;
2891
2892                 req = l_new(struct configuration_request, 1);
2893                 req->ele_path = elem->path;
2894                 req->dst = dest;
2895                 req->idx = appkey_idx;
2896                 req->data = buf;
2897                 req->len = len;
2898                 req->rmt = false;
2899                 req->is_dev_key = false;
2900
2901                 if (!l_dbus_proxy_method_call(app->proxy, "Send",
2902                                         __bt_hal_mesh_model_execute_message,
2903                                         NULL, (void*)req, l_free))
2904                         return BT_STATUS_FAIL;
2905         } else {
2906                 ERR("Mesh: app not found!!");
2907                 return BT_STATUS_PARM_INVALID;
2908
2909         }
2910         return BT_STATUS_SUCCESS;
2911 }