android/a2dp-sink.c

   1 /*
   2  *
   3  *  BlueZ - Bluetooth protocol stack for Linux
   4  *
   5  *  Copyright (C) 2014  Intel Corporation. All rights reserved.
   6  *
   7  *
   8  *  This library is free software; you can redistribute it and/or
   9  *  modify it under the terms of the GNU Lesser General Public
  10  *  License as published by the Free Software Foundation; either
  11  *  version 2.1 of the License, or (at your option) any later version.
  12  *
  13  *  This library is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  Lesser General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU Lesser General Public
  19  *  License along with this library; if not, write to the Free Software
  20  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  21  *
  22  */
  23
  24 #ifdef HAVE_CONFIG_H
  25 #include <config.h>
  26 #endif
  27
  28 #include <stdbool.h>
  29 #include <glib.h>
  30
  31 #include "lib/bluetooth.h"
  32 #include "src/log.h"
  33 #include "hal-msg.h"
  34 #include "ipc.h"
  35 #include "a2dp-sink.h"
  36
  37 static struct ipc *hal_ipc = NULL;
  38
  39 static void bt_a2dp_sink_connect(const void *buf, uint16_t len)
  40 {
  41         /* TODO */
  42
  43         DBG("");
  44
  45         ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_A2DP_SINK, HAL_OP_A2DP_CONNECT,
  46                                                         HAL_STATUS_UNSUPPORTED);
  47 }
  48
  49 static void bt_a2dp_sink_disconnect(const void *buf, uint16_t len)
  50 {
  51         /* TODO */
  52
  53         DBG("");
  54
  55         ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_A2DP_SINK, HAL_OP_A2DP_DISCONNECT,
  56                                                         HAL_STATUS_UNSUPPORTED);
  57 }
  58
  59 static const struct ipc_handler cmd_handlers[] = {
  60         /* HAL_OP_A2DP_CONNECT */
  61         { bt_a2dp_sink_connect, false, sizeof(struct hal_cmd_a2dp_connect) },
  62         /* HAL_OP_A2DP_DISCONNECT */
  63         { bt_a2dp_sink_disconnect, false,
  64                                 sizeof(struct hal_cmd_a2dp_disconnect) },
  65 };
  66
  67 bool bt_a2dp_sink_register(struct ipc *ipc, const bdaddr_t *addr, uint8_t mode)
  68 {
  69         DBG("");
  70
  71         hal_ipc = ipc;
  72         ipc_register(hal_ipc, HAL_SERVICE_ID_A2DP_SINK, cmd_handlers,
  73                                                 G_N_ELEMENTS(cmd_handlers));
  74
  75         return true;
  76 }
  77
  78 void bt_a2dp_sink_unregister(void)
  79 {
  80         DBG("");
  81
  82         ipc_unregister(hal_ipc, HAL_SERVICE_ID_A2DP_SINK);
  83         hal_ipc = NULL;
  84 }