1 /****************************************************************************** 2 * 3 * Copyright (C) 2014 Google, Inc. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 #include "base.h" 20 #include "support/adapter.h" 21 #include "support/callbacks.h" 22 #include "support/property.h" 23 24 static bt_state_t state; 25 static int property_count = 0; 26 static bt_property_t *properties = NULL; 27 static bt_discovery_state_t discovery_state; 28 29 bt_state_t adapter_get_state() { 30 return state; 31 } 32 33 int adapter_get_property_count() { 34 return property_count; 35 } 36 37 bt_property_t *adapter_get_property(bt_property_type_t type) { 38 for (int i = 0; i < property_count; ++i) { 39 if (properties[i].type == type) { 40 return &properties[i]; 41 } 42 } 43 44 return NULL; 45 } 46 47 bt_discovery_state_t adapter_get_discovery_state() { 48 return discovery_state; 49 } 50 51 // callback 52 void adapter_state_changed(bt_state_t new_state) { 53 state = new_state; 54 CALLBACK_RET(); 55 } 56 57 // callback 58 void adapter_properties(bt_status_t status, 59 int num_properties, 60 bt_property_t *new_properties) { 61 property_free_array(properties, property_count); 62 properties = property_copy_array(new_properties, num_properties); 63 property_count = num_properties; 64 65 CALLBACK_RET(); 66 } 67 68 // callback 69 void discovery_state_changed(bt_discovery_state_t state) { 70 discovery_state = state; 71 CALLBACK_RET(); 72 } 73
