1 /* 2 * Copyright (c) 2017 The Android Open Source Project 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 // Defines an event that is sent via a callback from JNI -> Java. 18 // 19 // See examples in NativeInterface.java 20 package com.android.bluetooth.hfpclient; 21 22 import android.bluetooth.BluetoothDevice; 23 24 public class StackEvent { 25 // Type of event that signifies a native event and consumed by state machine 26 final public static int STACK_EVENT = 100; 27 28 // Event types for STACK_EVENT message (coming from native) 29 final public static int EVENT_TYPE_NONE = 0; 30 final public static int EVENT_TYPE_CONNECTION_STATE_CHANGED = 1; 31 final public static int EVENT_TYPE_AUDIO_STATE_CHANGED = 2; 32 final public static int EVENT_TYPE_NETWORK_STATE = 4; 33 final public static int EVENT_TYPE_ROAMING_STATE = 5; 34 final public static int EVENT_TYPE_NETWORK_SIGNAL = 6; 35 final public static int EVENT_TYPE_BATTERY_LEVEL = 7; 36 final public static int EVENT_TYPE_OPERATOR_NAME = 8; 37 final public static int EVENT_TYPE_CALL = 9; 38 final public static int EVENT_TYPE_CALLSETUP = 10; 39 final public static int EVENT_TYPE_CALLHELD = 11; 40 final public static int EVENT_TYPE_CLIP = 12; 41 final public static int EVENT_TYPE_CALL_WAITING = 13; 42 final public static int EVENT_TYPE_CURRENT_CALLS = 14; 43 final public static int EVENT_TYPE_VOLUME_CHANGED = 15; 44 final public static int EVENT_TYPE_CMD_RESULT = 16; 45 final public static int EVENT_TYPE_SUBSCRIBER_INFO = 17; 46 final public static int EVENT_TYPE_RESP_AND_HOLD = 18; 47 final public static int EVENT_TYPE_RING_INDICATION= 21; 48 49 int type = EVENT_TYPE_NONE; 50 int valueInt = 0; 51 int valueInt2 = 0; 52 int valueInt3 = 0; 53 int valueInt4 = 0; 54 String valueString = null; 55 BluetoothDevice device = null; 56 StackEvent(int type)57 StackEvent(int type) { 58 this.type = type; 59 } 60 61 @Override toString()62 public String toString() { 63 // event dump 64 StringBuilder result = new StringBuilder(); 65 result.append("StackEvent {type:" + eventTypeToString(type)); 66 result.append(", value1:" + valueInt); 67 result.append(", value2:" + valueInt2); 68 result.append(", value3:" + valueInt3); 69 result.append(", value4:" + valueInt4); 70 result.append(", string: \"" + valueString + "\""); 71 result.append(", device:" + device + "}"); 72 return result.toString(); 73 } 74 75 // for debugging only eventTypeToString(int type)76 private static String eventTypeToString(int type) { 77 switch (type) { 78 case EVENT_TYPE_NONE: 79 return "EVENT_TYPE_NONE"; 80 case EVENT_TYPE_CONNECTION_STATE_CHANGED: 81 return "EVENT_TYPE_CONNECTION_STATE_CHANGED"; 82 case EVENT_TYPE_AUDIO_STATE_CHANGED: 83 return "EVENT_TYPE_AUDIO_STATE_CHANGED"; 84 case EVENT_TYPE_NETWORK_STATE: 85 return "EVENT_TYPE_NETWORK_STATE"; 86 case EVENT_TYPE_ROAMING_STATE: 87 return "EVENT_TYPE_ROAMING_STATE"; 88 case EVENT_TYPE_NETWORK_SIGNAL: 89 return "EVENT_TYPE_NETWORK_SIGNAL"; 90 case EVENT_TYPE_BATTERY_LEVEL: 91 return "EVENT_TYPE_BATTERY_LEVEL"; 92 case EVENT_TYPE_OPERATOR_NAME: 93 return "EVENT_TYPE_OPERATOR_NAME"; 94 case EVENT_TYPE_CALL: 95 return "EVENT_TYPE_CALL"; 96 case EVENT_TYPE_CALLSETUP: 97 return "EVENT_TYPE_CALLSETUP"; 98 case EVENT_TYPE_CALLHELD: 99 return "EVENT_TYPE_CALLHELD"; 100 case EVENT_TYPE_CLIP: 101 return "EVENT_TYPE_CLIP"; 102 case EVENT_TYPE_CALL_WAITING: 103 return "EVENT_TYPE_CALL_WAITING"; 104 case EVENT_TYPE_CURRENT_CALLS: 105 return "EVENT_TYPE_CURRENT_CALLS"; 106 case EVENT_TYPE_VOLUME_CHANGED: 107 return "EVENT_TYPE_VOLUME_CHANGED"; 108 case EVENT_TYPE_CMD_RESULT: 109 return "EVENT_TYPE_CMD_RESULT"; 110 case EVENT_TYPE_SUBSCRIBER_INFO: 111 return "EVENT_TYPE_SUBSCRIBER_INFO"; 112 case EVENT_TYPE_RESP_AND_HOLD: 113 return "EVENT_TYPE_RESP_AND_HOLD"; 114 case EVENT_TYPE_RING_INDICATION: 115 return "EVENT_TYPE_RING_INDICATION"; 116 default: 117 return "EVENT_TYPE_UNKNOWN:" + type; 118 } 119 } 120 } 121 122