bt-service/bt-service-map-client.c

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *              http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 #include <glib.h>
  19 #include <dlog.h>
  20 #include <string.h>
  21 #include <mime_type.h>
  22 #include <aul.h>
  23 #include <glib.h>
  24 #include <gio/gio.h>
  25
  26 #include "bluetooth-api.h"
  27 #include "bt-internal-types.h"
  28
  29 #include "bt-service-common.h"
  30 #include "bt-service-event.h"
  31 #include "bt-service-util.h"
  32 #include "bt-service-map-client.h"
  33 #include "bt-service-obex-agent.h"
  34 #include "bt-service-adapter.h"
  35
  36 #define DBUS_TIEMOUT 20 * 1000  /* 20 Seconds */
  37
  38 bt_session_info_t *session_info;
  39
  40 static void __bt_free_session_info(bt_session_info_t *info)
  41 {
  42         ret_if(info == NULL);
  43
  44         /* TODO: MAP bt_session_info_t, see bt-service-opp-client.c */
  45
  46         g_free(info->address);
  47         g_free(info);
  48 }
  49
  50 static void __bt_free_session_data(gpointer data)
  51 {
  52         bt_session_data_t *info = data;
  53
  54         ret_if(info == NULL);
  55
  56         _bt_delete_request_id(info->request_id);
  57
  58         /* TODO: MAP bt_session_data_t, see bt-service-opp-client.c */
  59
  60         g_free(info->address);
  61         g_free(info);
  62 }
  63
  64 static void __bt_session_release_cb(GDBusProxy *proxy,
  65                                 GAsyncResult *res, gpointer user_data)
  66 {
  67         BT_DBG("+");
  68         ret_if(session_info == NULL);
  69
  70         GError *error = NULL;
  71         int result = BLUETOOTH_ERROR_NONE;
  72         GVariant *param = NULL;
  73         g_dbus_proxy_call_finish(proxy, res, &error);
  74         if (proxy)
  75                 g_object_unref(proxy);
  76
  77         if (error) {
  78                 BT_ERR("%s", error->message);
  79                 g_error_free(error);
  80
  81                 result = BLUETOOTH_ERROR_INTERNAL;
  82         } else {
  83                 BT_DBG("Session Removed");
  84         }
  85
  86         session_info->result = result;
  87         param = g_variant_new("(isi)", session_info->result,
  88                                 session_info->address,
  89                                 session_info->request_id);
  90         /* Send the event in only error none case */
  91         _bt_send_event(BT_OPP_CLIENT_EVENT,
  92                         BLUETOOTH_EVENT_OPC_DISCONNECTED,
  93                         param);
  94
  95         __bt_free_session_info(session_info);
  96         session_info = NULL;
  97
  98         _bt_map_client_event_deinit();
  99
 100         /* Operate remain works */
 101         /* TODO: MAP */
 102
 103         return;
 104 fail:
 105
 106         BT_DBG("-");
 107
 108         return;
 109 }
 110
 111 static int _bt_remove_session()
 112 {
 113         GDBusConnection *g_conn;
 114         GDBusProxy *session_proxy;
 115         GError *err = NULL;
 116
 117         g_conn = _bt_gdbus_get_session_gconn();
 118         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 119         retv_if(session_info->session_path == NULL, BLUETOOTH_ERROR_INVALID_PARAM);
 120
 121         session_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 122                                                 NULL, BT_OBEXD_DBUS_NAME,
 123                                                 BT_OBEX_CLIENT_PATH,
 124                                                 BT_OBEX_CLIENT_INTERFACE,
 125                                                 NULL, &err);
 126
 127         retv_if(session_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 128
 129         g_dbus_proxy_call(session_proxy, "RemoveSession",
 130                 g_variant_new("(o)", session_info->session_path),
 131                 G_DBUS_CALL_FLAGS_NONE,
 132                 DBUS_TIEMOUT, NULL,
 133                 (GAsyncReadyCallback)__bt_session_release_cb,
 134                 NULL);
 135
 136         return BLUETOOTH_ERROR_NONE;
 137 }
 138
 139 void _bt_map_disconnected(const char *session_path)
 140 {
 141         BT_DBG("+");
 142         GVariant *param = NULL;
 143         ret_if(session_info == NULL);
 144
 145         if (g_strcmp0(session_info->session_path,
 146                         session_path) != 0) {
 147                 BT_INFO("Path mismatch, previous transfer failed! Returning");
 148                 return;
 149         }
 150
 151         param = g_variant_new("(isi)", session_info->result,
 152                                 session_info->address,
 153                                 session_info->request_id);
 154         _bt_send_event(BT_MAP_CLIENT_EVENT,
 155                         BLUETOOTH_EVENT_MAP_DISCONNECTED,
 156                         param);
 157
 158         __bt_free_session_info(session_info);
 159         session_info = NULL;
 160
 161         BT_DBG("-");
 162 }
 163
 164 static void __bt_create_session_cb(GDBusProxy *proxy,
 165                                 GAsyncResult *res, gpointer user_data)
 166 {
 167         BT_DBG("+");
 168
 169         GError *error = NULL;
 170         GVariant *value;
 171         int result = BLUETOOTH_ERROR_NONE;
 172         char *session_path = NULL;
 173         GVariant *param = NULL;
 174
 175         value = g_dbus_proxy_call_finish(proxy, res, &error);
 176         if (value) {
 177                 g_variant_get(value, "(o)", &session_path);
 178                 g_variant_unref(value);
 179         }
 180         if (error) {
 181
 182                 BT_ERR("%s", error->message);
 183                 g_clear_error(&error);
 184
 185                 result = BLUETOOTH_ERROR_INTERNAL;
 186         } else {
 187                 BT_DBG("Session created");
 188                 if (session_info != NULL)
 189                         session_info->session_path = g_strdup(session_path);
 190         }
 191         g_free(session_path);
 192         g_object_unref(proxy);
 193         ret_if(session_info == NULL);
 194
 195         session_info->result = result;
 196         param = g_variant_new("(isi)", result,
 197                                 session_info->address,
 198                                 session_info->request_id);
 199         /* Send the event in only error none case */
 200         _bt_send_event(BT_MAP_CLIENT_EVENT,
 201                         BLUETOOTH_EVENT_MAP_CONNECTED,
 202                         param);
 203
 204         if (result != BLUETOOTH_ERROR_NONE) {
 205                 BT_ERR("Calling __bt_session_release");
 206                 gboolean ret = __bt_session_release();
 207
 208                 __bt_free_session_info(session_info);
 209                 session_info = NULL;
 210
 211                 if (ret == FALSE) {
 212                         BT_DBG("ReleaseSession Not called");
 213                         /* Operate remain works */
 214
 215                         /* TODO: MAP */
 216
 217                 }
 218         } else {
 219
 220                 /* TODO: MAP */
 221
 222         }
 223         BT_DBG("-");
 224
 225 }
 226
 227 static int __bt_opp_client_start_XXXXXXXXXX(int request_id, char *address
 228                                         /* parameters................... */)
 229 {
 230         /* TODO: MAP */
 231 }
 232
 233 int _bt_create_session_sync(char* address, char** session_id)
 234 {
 235         BT_DBG("Entered SERVICE create session");
 236         GDBusConnection *g_conn;
 237         GDBusProxy *session_proxy;
 238         GError *err = NULL;
 239         const char *session_path;
 240
 241         retv_if(address == NULL, BLUETOOTH_ERROR_INVALID_PARAM);
 242
 243         g_conn = _bt_gdbus_get_session_gconn();
 244         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 245
 246         session_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 247                                                 NULL, BT_OBEX_SERVICE_NAME,
 248                                                 BT_OBEX_CLIENT_PATH,
 249                                                 BT_OBEX_CLIENT_INTERFACE,
 250                                                 NULL, &err);
 251         if (err) {
 252                 BT_ERR("Unable to create session_proxy: %s", err->message);
 253                 g_clear_error(&err);
 254                 return BLUETOOTH_ERROR_INTERNAL;
 255         }
 256         retv_if(session_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 257
 258         GVariantBuilder* builder = g_variant_builder_new (G_VARIANT_TYPE_ARRAY);
 259         g_variant_builder_add(builder, "{sv}", "Target",
 260                         g_variant_new("s", "map"));
 261         GVariant *args = g_variant_builder_end(builder);
 262         g_variant_builder_unref (builder);
 263         GVariant *param = g_variant_new("(s@a{sv})", address, args);
 264
 265         char* string = g_variant_print (param, true);
 266
 267         GVariant *value = g_dbus_proxy_call_sync(session_proxy, "CreateSession", param,
 268                         G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
 269         if (err != NULL) {
 270                 BT_ERR("Could not create session: %s\n", err->message);
 271                 g_error_free(err);
 272                 return BLUETOOTH_ERROR_INTERNAL;
 273         } else {
 274                 if (NULL == value) {
 275                         BT_ERR("create session returned value is null\n");
 276                         return BLUETOOTH_ERROR_INTERNAL;
 277                 } else {
 278                         BT_DBG("create session succeed\n");
 279                 }
 280         }
 281
 282         g_variant_get(value, "(&o)", session_id);
 283         BT_DBG("session_id = \"%s\"\n", *session_id);
 284
 285         return BLUETOOTH_ERROR_NONE;
 286 }
 287
 288 int _bt_destroy_session_sync(char* session_id)
 289 {
 290         BT_DBG("Entered SERVICE destroy session with id: \"%s\"", session_id);
 291         GDBusConnection *g_conn;
 292         GDBusProxy *session_proxy;
 293         GError *err = NULL;
 294
 295         retv_if(session_id == NULL, BLUETOOTH_ERROR_INVALID_PARAM);
 296
 297         g_conn = _bt_gdbus_get_session_gconn();
 298         retv_if(g_conn == NULL, BLUETOOTH_ERROR_INTERNAL);
 299
 300         session_proxy = g_dbus_proxy_new_sync(g_conn, G_DBUS_PROXY_FLAGS_NONE,
 301                                                 NULL, BT_OBEX_SERVICE_NAME,
 302                                                 BT_OBEX_CLIENT_PATH,
 303                                                 BT_OBEX_CLIENT_INTERFACE,
 304                                                 NULL, &err);
 305         if (err) {
 306                 BT_ERR("Unable to create session_proxy: %s", err->message);
 307                 g_clear_error(&err);
 308                 return BLUETOOTH_ERROR_INTERNAL;
 309         }
 310         retv_if(session_proxy == NULL, BLUETOOTH_ERROR_INTERNAL);
 311
 312         GVariant *param = g_variant_new("(o)", session_id);
 313
 314         char* string = g_variant_print (param, true);
 315
 316         GVariant *value = g_dbus_proxy_call_sync(session_proxy, "RemoveSession", param,
 317                         G_DBUS_CALL_FLAGS_NONE, -1, NULL, &err);
 318         if (err != NULL) {
 319                 BT_ERR("Could not remove session: %s\n", err->message);
 320                 g_error_free(err);
 321                 return BLUETOOTH_ERROR_INTERNAL;
 322         } else {
 323                 BT_DBG("remove session succeed\n");
 324         }
 325
 326         return BLUETOOTH_ERROR_NONE;
 327 }
 328 /* TODO: MAP */