Class: UserAgent::Browsers::WindowsMediaPlayer

Inherits:
Base
  • Object
show all
Defined in:
lib/user_agent/browsers/windows_media_player.rb

Overview

Note:

Both VLC and libavformat impersonate Windows Media Player when they think they are using MMS (Microsoft Media Services/Windows Media Server).

The user agent used by Windows Media Player or applications which utilize the Windows Media SDK.

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#<=>, #application, #bot?, #eql?, #method_missing, #respond_to?, #to_h, #to_s, #to_str, #version

Methods included from Comparable

#<, #<=, #==, #>, #>=

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class UserAgent::Browsers::Base

Class Method Details

.extend?(agent) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/user_agent/browsers/windows_media_player.rb', line 9

def self.extend?(agent)
  agent.detect do |useragent|
    %w(NSPlayer Windows-Media-Player WMFSDK).include?(useragent.product) &&
      agent.version != "4.1.0.3856" && # 4.1.0.3856 is libavformat
      agent.version != "7.10.0.3059" && # used by VLC for mmsh support
      agent.version != "7.0.0.1956" # used by VLC for mmstu support
  end
end

Instance Method Details

#browser ⇒ "Windows Media Player"

Returns All of the user agents we parse are Windows Media Player.

Returns:

  • ("Windows Media Player") —

    All of the user agents we parse are Windows Media Player



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# File 'lib/user_agent/browsers/windows_media_player.rb', line 39

def browser
  "Windows Media Player"
end

#classic? ⇒ true, false

Returns Is this Windows Media Player 6.4 (NSPlayer 4.1) or Media Player 6.0 (NSPlayer 3.2)?.

Returns:

  • (true, false) —

    Is this Windows Media Player 6.4 (NSPlayer 4.1) or Media Player 6.0 (NSPlayer 3.2)?



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# File 'lib/user_agent/browsers/windows_media_player.rb', line 49

def classic?
  version.to_a[0] <= 4
end

#has_wmfsdk?(version) ⇒ true, false

Check if the client supports the WMFSDK version passed in.

Parameters:

  • version (String) —

    The WMFSDK version to check for. For example, “9.0”, “11.0”, “12.0”

Returns:

  • (true, false) —

    Is this media player compatible with the passed WMFSDK version?



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# File 'lib/user_agent/browsers/windows_media_player.rb', line 30

def has_wmfsdk?(version)
  if wmfsdk_version && wmfsdk_version.to_s =~ /\A#{version}/
    return true
  else
    return false
  end
end

#mobile? ⇒ true, false

Check if our parsed OS is a mobile OS

Returns:

  • (true, false) —

    Is this a mobile Windows Media Player?



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# File 'lib/user_agent/browsers/windows_media_player.rb', line 56

def mobile?
  ["Windows Phone 8", "Windows Phone 8.1"].include?(os)
end

#os ⇒ Object

Parses the Windows Media Player version to figure out the host OS version

User agents I have personally found:

Windows 95 with Windows Media Player 6.4

NSPlayer/4.1.0.3857

Windows 98 SE with Windows Media Player 6.01

NSPlayer/3.2.0.3564

Womdpws 98 SE with Windows Media Player 6.4

NSPlayer/4.1.0.3857 NSPlayer/4.1.0.3925

Windows 98 SE with Windows Media Player 7.1

NSPlayer/7.1.0.3055

Windows 98 SE with Windows Media Player 9.0

Windows-Media-Player/9.00.00.2980 NSPlayer/9.0.0.2980 WMFSDK/9.0

Windows 2000 with Windows Media Player 6.4

NSPlayer/4.1.0.3938

Windows 2000 with Windows Media Player 7.1 (downgraded from WMP9)

NSPlayer/9.0.0.3268 NSPlayer/9.0.0.3268 WMFSDK/9.0 NSPlayer/9.0.0.3270 WMFSDK/9.0 NSPlayer/9.0.0.2980

Windows 2000 with Windows Media Player 9.0

NSPlayer/9.0.0.3270 WMFSDK/9.0 Windows-Media-Player/9.00.00.3367

Windows XP with Windows Media Player 6.4

NSPlayer/4.1.0.3936

Windows XP with Windows Media Player 9

NSPlayer/9.0.0.4503 NSPlayer/9.0.0.4503 WMFSDK/9.0 Windows-Media-Player/9.00.00.4503

Windows XP with Windows Media Player 10

NSPlayer/10.0.0.3802 NSPlayer/10.0.0.3802 WMFSDK/10.0 Windows-Media-Player/10.00.00.3802

Windows XP with Windows Media Player 11

NSPlayer/11.0.5721.5262 NSPlayer/11.0.5721.5262 WMFSDK/11.0 Windows-Media-Player/11.0.5721.5262

Windows Vista with Windows Media Player 11

NSPlayer/11.00.6002.18392 WMFSDK/11.00.6002.18392 NSPlayer/11.0.6002.18005 NSPlayer/11.0.6002.18049 WMFSDK/11.0 Windows-Media-Player/11.0.6002.18311

Windows 8.1 with Windows Media Player 12

NSPlayer/12.00.9600.17031 WMFSDK/12.00.9600.17031

Windows 10 with Windows Media Player 12

Windows-Media-Player/12.0.9841.0 NSPlayer/12.00.9841.0000 WMFSDK/12.00.9841.0000

Windows Phone 8.1 (Podcasts app)

NSPlayer/12.00.9651.0000 WMFSDK/12.00.9651.0000



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# File 'lib/user_agent/browsers/windows_media_player.rb', line 127

def os
  # WMP 6.4
  if classic?
    case version.to_a[3]
    when 3564, 3925 then  "Windows 98"
    when 3857 then        "Windows 9x"
    when 3936 then        "Windows XP"
    when 3938 then        "Windows 2000"
    else "Windows"
    end

  # WMP 7/7.1
  elsif version.to_a[0] == 7
    case version.to_a[3]
    when 3055 then "Windows 98"
    else "Windows"
    end

  # WMP 8 was also known as "Windows Media Player for Windows XP"
  elsif version.to_a[0] == 8
    "Windows XP"

  # WMP 9/10
  elsif version.to_a[0] == 9 || version.to_a[0] == 10
    case version.to_a[3]
    when 2980 then              "Windows 98/2000"
    when 3268, 3367, 3270 then  "Windows 2000"
    when 3802, 4503 then        "Windows XP"
    else "Windows"
    end

  # WMP 11/12
  elsif version.to_a[0] == 11 || version.to_a[0] == 12
    case version.to_a[2]
    when 9841, 9858, 9860,
         9879 then              "Windows 10"
    when 9651 then              "Windows Phone 8.1"
    when 9600 then              "Windows 8.1"
    when 9200 then              "Windows 8"
    when 7600, 7601 then        "Windows 7"
    when 6000, 6001, 6002 then  "Windows Vista"
    when 5721 then              "Windows XP"
    else                        "Windows"
    end
  else
    "Windows"
  end
end

#platform ⇒ "Windows"

Returns All of the user agents we parse are on Windows.

Returns:

  • ("Windows") —

    All of the user agents we parse are on Windows



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# File 'lib/user_agent/browsers/windows_media_player.rb', line 44

def platform
  "Windows"
end

#wmfsdk_version ⇒ Version?

The Windows Media Format SDK version

Returns:

  • (Version, nil) —

    The WMFSDK version



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# File 'lib/user_agent/browsers/windows_media_player.rb', line 21

def wmfsdk_version
  (respond_to?("WMFSDK") && self.send("WMFSDK").version) || nil
end