From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
---
android/hal-avrcp.c | 141 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 141 insertions(+)
diff --git a/android/hal-avrcp.c b/android/hal-avrcp.c
index d9069c0..bf3e3dc 100644
--- a/android/hal-avrcp.c
+++ b/android/hal-avrcp.c
@@ -313,6 +313,146 @@ static bt_status_t set_player_app_value_rsp(btrc_status_t rsp_status)
sizeof(cmd), &cmd, 0, NULL, NULL);
}
+static bt_status_t play_status_changed_rsp(btrc_notification_type_t type,
+ btrc_play_status_t *play_status)
+{
+ char buf[BLUEZ_HAL_MTU];
+ struct hal_cmd_avrcp_register_notification *cmd = (void *) buf;
+ size_t len;
+
+ cmd->event = BTRC_EVT_PLAY_STATUS_CHANGED;
+ cmd->type = type;
+ cmd->len = 1;
+ memcpy(cmd->data, play_status, cmd->len);
+
+ len = sizeof(*cmd) + cmd->len;
+
+ return hal_ipc_cmd(HAL_SERVICE_ID_AVRCP,
+ HAL_OP_AVRCP_REGISTER_NOTIFICATION,
+ len, cmd, 0, NULL, NULL);
+}
+
+static bt_status_t track_change_rsp(btrc_notification_type_t type,
+ btrc_uid_t *track)
+{
+ char buf[BLUEZ_HAL_MTU];
+ struct hal_cmd_avrcp_register_notification *cmd = (void *) buf;
+ size_t len;
+
+ cmd->event = BTRC_EVT_TRACK_CHANGE;
+ cmd->type = type;
+ cmd->len = sizeof(*track);
+ memcpy(cmd->data, track, cmd->len);
+
+ len = sizeof(*cmd) + cmd->len;
+
+ return hal_ipc_cmd(HAL_SERVICE_ID_AVRCP,
+ HAL_OP_AVRCP_REGISTER_NOTIFICATION,
+ len, cmd, 0, NULL, NULL);
+}
+
+static bt_status_t track_reached_end_rsp(btrc_notification_type_t type)
+{
+ struct hal_cmd_avrcp_register_notification cmd;
+
+ cmd.event = BTRC_EVT_TRACK_REACHED_END;
+ cmd.type = type;
+ cmd.len = 0;
+
+ return hal_ipc_cmd(HAL_SERVICE_ID_AVRCP,
+ HAL_OP_AVRCP_REGISTER_NOTIFICATION,
+ sizeof(cmd), &cmd, 0, NULL, NULL);
+}
+
+static bt_status_t track_reached_start_rsp(btrc_notification_type_t type)
+{
+ struct hal_cmd_avrcp_register_notification cmd;
+
+ cmd.event = BTRC_EVT_TRACK_REACHED_START;
+ cmd.type = type;
+ cmd.len = 0;
+
+ return hal_ipc_cmd(HAL_SERVICE_ID_AVRCP,
+ HAL_OP_AVRCP_REGISTER_NOTIFICATION,
+ sizeof(cmd), &cmd, 0, NULL, NULL);
+}
+
+static bt_status_t play_pos_changed_rsp(btrc_notification_type_t type,
+ uint32_t *song_pos)
+{
+ char buf[BLUEZ_HAL_MTU];
+ struct hal_cmd_avrcp_register_notification *cmd = (void *) buf;
+ size_t len;
+
+ cmd->event = BTRC_EVT_PLAY_POS_CHANGED;
+ cmd->type = type;
+ cmd->len = sizeof(*song_pos);
+ memcpy(cmd->data, song_pos, cmd->len);
+
+ len = sizeof(*cmd) + cmd->len;
+
+ return hal_ipc_cmd(HAL_SERVICE_ID_AVRCP,
+ HAL_OP_AVRCP_REGISTER_NOTIFICATION,
+ len, cmd, 0, NULL, NULL);
+}
+
+static bt_status_t settings_changed_rsp(btrc_notification_type_t type,
+ btrc_player_settings_t *player_setting)
+{
+ char buf[BLUEZ_HAL_MTU];
+ struct hal_cmd_avrcp_register_notification *cmd = (void *) buf;
+ struct hal_avrcp_player_attr_value *attrs;
+ size_t len, param_len;
+ int i;
+
+ param_len = player_setting->num_attr * sizeof(*attrs);
+ len = sizeof(*cmd) + param_len;
+
+ if (len > BLUEZ_HAL_MTU)
+ return BT_STATUS_PARM_INVALID;
+
+ cmd->event = BTRC_EVT_APP_SETTINGS_CHANGED;
+ cmd->type = type;
+ cmd->len = param_len;
+
+ attrs = (struct hal_avrcp_player_attr_value *) &cmd->data[0];
+ for (i = 0; i < player_setting->num_attr; i++) {
+ attrs[i].attr = player_setting->attr_ids[i];
+ attrs[i].value = player_setting->attr_values[i];
+ }
+
+ return hal_ipc_cmd(HAL_SERVICE_ID_AVRCP,
+ HAL_OP_AVRCP_REGISTER_NOTIFICATION,
+ len, cmd, 0, NULL, NULL);
+}
+
+static bt_status_t register_notification_rsp(btrc_event_id_t event_id,
+ btrc_notification_type_t type,
+ btrc_register_notification_t *p_param)
+{
+ DBG("");
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ switch (event_id) {
+ case BTRC_EVT_PLAY_STATUS_CHANGED:
+ return play_status_changed_rsp(type, &p_param->play_status);
+ case BTRC_EVT_TRACK_CHANGE:
+ return track_change_rsp(type, &p_param->track);
+ case BTRC_EVT_TRACK_REACHED_END:
+ return track_reached_end_rsp(type);
+ case BTRC_EVT_TRACK_REACHED_START:
+ return track_reached_start_rsp(type);
+ case BTRC_EVT_PLAY_POS_CHANGED:
+ return play_pos_changed_rsp(type, &p_param->song_pos);
+ case BTRC_EVT_APP_SETTINGS_CHANGED:
+ return settings_changed_rsp(type, &p_param->player_setting);
+ default:
+ return BT_STATUS_PARM_INVALID;
+ }
+}
+
static void cleanup()
{
struct hal_cmd_unregister_module cmd;
@@ -343,6 +483,7 @@ static btrc_interface_t iface = {
.get_player_app_value_text_rsp = get_player_app_value_text_rsp,
.get_element_attr_rsp = get_element_attr_rsp,
.set_player_app_value_rsp = set_player_app_value_rsp,
+ .register_notification_rsp = register_notification_rsp,
.cleanup = cleanup
};
--
1.8.5.3
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