content/browser/geolocation/osx_wifi.h - Issue 6597044: Revert 76228 - Move core pieces of geolocation from chrome to content.This is...

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Issue 6597044: Revert 76228 - Move core pieces of geolocation from chrome to content.This is... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/

Patch Set: Created 9 years, 9 months ago

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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 // The remainder of this file is copied from the Google Gear project:

6 // http://code.google.com/p/gears/source/browse/trunk/gears/geolocation/osx_wifi .h

7

8 // The contents of this file are taken from Apple80211.h from the iStumbler

9 // project (http://www.istumbler.net). This project is released under the BSD

10 // license with the following restrictions.

11 //

12 // Copyright (c) 02006, Alf Watt (alf@istumbler.net). All rights reserved.

13 //

14 // Redistribution and use in source and binary forms, with or without

15 // modification, are permitted provided that the following conditions

16 // are met:

17 //

18 // * Redistributions of source code must retain the above copyright

19 // notice, this list of conditions and the following disclaimer.

20 //

21 // * Redistributions in binary form must reproduce the above copyright

22 // notice, this list of conditions and the following disclaimer in the

23 // documentation and/or other materials provided with the distribution.

24 //

25 // * Neither the name of iStumbler nor the names of its contributors may be

26 // used to endorse or promote products derived from this software without

27 // specific prior written permission.

28 //

29 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

30 // IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

31 // TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

32 // PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER

33 // OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

34 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

35 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

36 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

37 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

38 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

39 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

40 //

41 // This is the reverse engineered header for the Apple80211 private framework.

42 // The framework can be found at

43 // /System/Library/PrivateFrameworks/Apple80211.framework.

44

45 #ifndef CONTENT_BROWSER_GEOLOCATION_OSX_WIFI_H_

46 #define CONTENT_BROWSER_GEOLOCATION_OSX_WIFI_H_

47 #pragma once

48

49 #include <CoreFoundation/CoreFoundation.h>

50

51 extern "C" {

52

53 typedef SInt32 WIErr;

54

55 // A WirelessContext should be created using WirelessAttach

56 // before any other Wireless functions are called. WirelessDetach

57 // is used to dispose of a WirelessContext.

58 struct WirelessContext;

59

60 // WirelessAttach

61 //

62 // This should be called before all other wireless functions.

63 typedef WIErr (WirelessAttachFunction)(WirelessContext* outContext,

64 const UInt32);

65

66 // WirelessDetach

67 //

68 // This should be called after all other wireless functions.

69 typedef WIErr (WirelessDetachFunction)(WirelessContext inContext);

70

71 typedef UInt16 WINetworkInfoFlags;

72

73 struct WirelessNetworkInfo

74 {

75 UInt16 channel; // Channel for the network.

76 SInt16 noise; // Noise for the network. 0 for Adhoc.

77 SInt16 signal; // Signal strength of the network. 0 for Adhoc.

78 UInt8 macAddress[6]; // MAC address of the wireless access point.

79 UInt16 beaconInterval; // Beacon interval in milliseconds

80 WINetworkInfoFlags flags; // Flags for the network

81 UInt16 nameLen;

82 SInt8 name[32];

83 };

84

85 // WirelessScanSplit

86 //

87 // WirelessScanSplit scans for available wireless networks. It will allocate 2

88 // CFArrays to store a list of managed and adhoc networks. The arrays hold

89 // CFData objects which contain WirelessNetworkInfo structures.

90 //

91 // Note: An adhoc network created on the computer the scan is running on will

92 // not be found. WirelessGetInfo can be used to find info about a local adhoc

93 // network.

94 //

95 // If stripDups != 0 only one bases tation for each SSID will be returned.

96 typedef WIErr (WirelessScanSplitFunction)(WirelessContext inContext,

97 CFArrayRef* apList,

98 CFArrayRef* adhocList,

99 const UInt32 stripDups);

100

101 } // extern "C"

102

103 #endif // CONTENT_BROWSER_GEOLOCATION_OSX_WIFI_H_

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