/******************************************************************************
*
* Copyright (C) 2014 Google, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#include "base.h"
#include "support/callbacks.h"
#include "support/pan.h"
const btpan_interface_t *pan_interface;
static btpan_control_state_t pan_control_state;
static btpan_connection_state_t pan_connection_state;
static int pan_local_role;
static int pan_remote_role;
static bt_status_t pan_error;
static char *pan_ifname;
bool pan_init() {
pan_interface = bt_interface->get_profile_interface(BT_PROFILE_PAN_ID);
return pan_interface->init(callbacks_get_pan_struct()) == BT_STATUS_SUCCESS;
}
btpan_control_state_t pan_get_control_state() {
return pan_control_state;
}
btpan_connection_state_t pan_get_connection_state() {
return pan_connection_state;
}
int pan_get_local_role() {
return pan_local_role;
}
int pan_get_remote_role() {
return pan_remote_role;
}
bt_status_t pan_get_error() {
return pan_error;
}
// callback
void pan_control_state_changed(btpan_control_state_t state, bt_status_t error, int local_role, const char *ifname) {
free(pan_ifname);
pan_control_state = state;
pan_local_role = local_role;
pan_error = error;
pan_ifname = strdup(ifname);
CALLBACK_RET();
}
// callback
void pan_connection_state_changed(btpan_connection_state_t state, bt_status_t error, const bt_bdaddr_t *bd_addr, int local_role, int remote_role) {
pan_connection_state = state;
pan_error = error;
pan_local_role = local_role;
pan_remote_role = remote_role;
CALLBACK_RET();
}