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comparison: dom/bluetooth/BluetoothCommon.h

dom/bluetooth/BluetoothCommon.h

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TOR_BUG_9701
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1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
2 /* vim: set ts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
5 * You can obtain one at http://mozilla.org/MPL/2.0/. */
6
7 #ifndef mozilla_dom_bluetooth_bluetoothcommon_h__
8 #define mozilla_dom_bluetooth_bluetoothcommon_h__
9
10 #include "mozilla/Observer.h"
11 #include "nsPrintfCString.h"
12 #include "nsString.h"
13 #include "nsTArray.h"
14
15 extern bool gBluetoothDebugFlag;
16
17 #define SWITCH_BT_DEBUG(V) (gBluetoothDebugFlag = V)
18
19 #undef BT_LOG
20 #if defined(MOZ_WIDGET_GONK)
21 #include <android/log.h>
22
23 /**
24 * Prints 'D'EBUG build logs, which show in DEBUG build only when
25 * developer setting 'Bluetooth output in adb' is enabled.
26 */
27 #define BT_LOGD(msg, ...) \
28 do { \
29 if (gBluetoothDebugFlag) { \
30 __android_log_print(ANDROID_LOG_INFO, "GeckoBluetooth", \
31 "%s: " msg, __FUNCTION__, ##__VA_ARGS__); \
32 } \
33 } while(0)
34
35 /**
36 * Prints 'R'ELEASE build logs, which show in both RELEASE and DEBUG builds.
37 */
38 #define BT_LOGR(msg, ...) \
39 __android_log_print(ANDROID_LOG_INFO, "GeckoBluetooth", \
40 "%s: " msg, __FUNCTION__, ##__VA_ARGS__) \
41
42 /**
43 * Prints DEBUG build warnings, which show in DEBUG build only.
44 */
45 #define BT_WARNING(args...) \
46 NS_WARNING(nsPrintfCString(args).get()) \
47
48 #else
49 #define BT_LOGD(msg, ...) \
50 do { \
51 if (gBluetoothDebugFlag) { \
52 printf("%s: " msg, __FUNCTION__, ##__VA_ARGS__); \
53 } \
54 } while(0)
55
56 #define BT_LOGR(msg, ...) printf("%s: " msg, __FUNCTION__, ##__VA_ARGS__))
57 #define BT_WARNING(msg, ...) printf("%s: " msg, __FUNCTION__, ##__VA_ARGS__))
58 #endif
59
60 /**
61 * Wrap literal name and value into a BluetoothNamedValue
62 * and append it to the array.
63 */
64 #define BT_APPEND_NAMED_VALUE(array, name, value) \
65 array.AppendElement(BluetoothNamedValue(NS_LITERAL_STRING(name), value))
66
67 /**
68 * Ensure success of system message broadcast with void return.
69 */
70 #define BT_ENSURE_TRUE_VOID_BROADCAST_SYSMSG(type, parameters) \
71 do { \
72 if (!BroadcastSystemMessage(type, parameters)) { \
73 BT_WARNING("Failed to broadcast [%s]", \
74 NS_ConvertUTF16toUTF8(type).get()); \
75 return; \
76 } \
77 } while(0)
78
79 #define BEGIN_BLUETOOTH_NAMESPACE \
80 namespace mozilla { namespace dom { namespace bluetooth {
81 #define END_BLUETOOTH_NAMESPACE \
82 } /* namespace bluetooth */ } /* namespace dom */ } /* namespace mozilla */
83 #define USING_BLUETOOTH_NAMESPACE \
84 using namespace mozilla::dom::bluetooth;
85
86 #define KEY_LOCAL_AGENT "/B2G/bluetooth/agent"
87 #define KEY_REMOTE_AGENT "/B2G/bluetooth/remote_device_agent"
88 #define KEY_MANAGER "/B2G/bluetooth/manager"
89 #define KEY_ADAPTER "/B2G/bluetooth/adapter"
90
91 /**
92 * When the connection status of a Bluetooth profile is changed, we'll notify
93 * observers which register the following topics.
94 */
95 #define BLUETOOTH_A2DP_STATUS_CHANGED_ID "bluetooth-a2dp-status-changed"
96 #define BLUETOOTH_HFP_STATUS_CHANGED_ID "bluetooth-hfp-status-changed"
97 #define BLUETOOTH_HID_STATUS_CHANGED_ID "bluetooth-hid-status-changed"
98 #define BLUETOOTH_SCO_STATUS_CHANGED_ID "bluetooth-sco-status-changed"
99
100 /**
101 * When the connection status of a Bluetooth profile is changed, we'll
102 * dispatch one of the following events.
103 */
104 #define A2DP_STATUS_CHANGED_ID "a2dpstatuschanged"
105 #define HFP_STATUS_CHANGED_ID "hfpstatuschanged"
106 #define SCO_STATUS_CHANGED_ID "scostatuschanged"
107
108 /**
109 * When the pair status of a Bluetooth device is changed, we'll dispatch an
110 * event.
111 */
112 #define PAIRED_STATUS_CHANGED_ID "pairedstatuschanged"
113
114 /**
115 * When receiving a query about current play status from remote device, we'll
116 * dispatch an event.
117 */
118 #define REQUEST_MEDIA_PLAYSTATUS_ID "requestmediaplaystatus"
119
120 // Bluetooth address format: xx:xx:xx:xx:xx:xx (or xx_xx_xx_xx_xx_xx)
121 #define BLUETOOTH_ADDRESS_LENGTH 17
122 #define BLUETOOTH_ADDRESS_NONE "00:00:00:00:00:00"
123 #define BLUETOOTH_ADDRESS_BYTES 6
124
125 // Bluetooth stack internal error, such as I/O error
126 #define ERR_INTERNAL_ERROR "InternalError"
127
128 BEGIN_BLUETOOTH_NAMESPACE
129
130 enum BluetoothSocketType {
131 RFCOMM = 1,
132 SCO = 2,
133 L2CAP = 3,
134 EL2CAP = 4
135 };
136
137 class BluetoothSignal;
138 typedef mozilla::Observer<BluetoothSignal> BluetoothSignalObserver;
139
140 // Enums for object types, currently used for shared function lookups
141 // (get/setproperty, etc...). Possibly discernable via dbus paths, but this
142 // method is future-proofed for platform independence.
143 enum BluetoothObjectType {
144 TYPE_MANAGER = 0,
145 TYPE_ADAPTER = 1,
146 TYPE_DEVICE = 2,
147
148 TYPE_INVALID
149 };
150
151 enum ControlPlayStatus {
152 PLAYSTATUS_STOPPED = 0x00,
153 PLAYSTATUS_PLAYING = 0x01,
154 PLAYSTATUS_PAUSED = 0x02,
155 PLAYSTATUS_FWD_SEEK = 0x03,
156 PLAYSTATUS_REV_SEEK = 0x04,
157 PLAYSTATUS_UNKNOWN,
158 PLAYSTATUS_ERROR = 0xFF,
159 };
160
161 END_BLUETOOTH_NAMESPACE
162
163 #endif // mozilla_dom_bluetooth_bluetoothcommon_h__

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