Class: MayGionIPCam
- Inherits:
-
Object
- Object
- MayGionIPCam
- Defined in:
- lib/maygion-ipcam.rb
Constant Summary collapse
- Factor =
500
Instance Attribute Summary collapse
-
#cookie ⇒ Object
readonly
Returns the value of attribute cookie.
-
#resp ⇒ Object
readonly
Returns the value of attribute resp.
Instance Method Summary collapse
- #down(i = 1) ⇒ Object
-
#initialize(opt) ⇒ MayGionIPCam
constructor
A new instance of MayGionIPCam.
- #left(i = 1) ⇒ Object
- #login(username, password) ⇒ Object
- #move_camera(instruction) ⇒ Object
- #right(i = 1) ⇒ Object
- #up(i = 1) ⇒ Object
Constructor Details
#initialize(opt) ⇒ MayGionIPCam
Returns a new instance of MayGionIPCam.
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# File 'lib/maygion-ipcam.rb', line 13 def initialize(opt) o = {username: 'user', password: 'user', address: '192.168.1.14', port: 80, cookie: ''}.merge(opt) @addr, @port = o[:address], o[:port] @raw_url = "http://#{@addr}/cgi.cmd?cmd=moveptz&user=user&pwd=user" @cookie = o[:cookie] if @cookie.empty? then @resp, data = login(o[:username], o[:password]) @cookie = @resp.response['set-cookie'].scan(/\w+\=[^=]+(?=;)/).join(';') end end |
Instance Attribute Details
#cookie ⇒ Object (readonly)
Returns the value of attribute cookie.
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# File 'lib/maygion-ipcam.rb', line 10 def @cookie end |
#resp ⇒ Object (readonly)
Returns the value of attribute resp.
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# File 'lib/maygion-ipcam.rb', line 10 def resp @resp end |
Instance Method Details
#down(i = 1) ⇒ Object
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# File 'lib/maygion-ipcam.rb', line 38 def down(i=1) move_camera "&dir=btnPtzDown&tick=%s&nPtzTimes=1" % [i * Factor] end |
#left(i = 1) ⇒ Object
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# File 'lib/maygion-ipcam.rb', line 26 def left(i=1) move_camera "&dir=btnPtzLeft&tick=%s&nPtzTimes=1" % [i * Factor] end |
#login(username, password) ⇒ Object
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# File 'lib/maygion-ipcam.rb', line 42 def login(username, password) http = Net::HTTP.new(@addr, @port) path = '/cgi-bin/cgicmd' # POST request -> logging in data = 'szAccount=user&szPassword=user&cmd=Login&urlOnSuccess=/mobile.asp' headers = { 'Referer' => "http://#{@addr}/login.asp", 'Content-Type' => 'application/x-www-form-urlencoded' } http.post(path, data, headers) end |
#move_camera(instruction) ⇒ Object
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# File 'lib/maygion-ipcam.rb', line 57 def move_camera(instruction) url = @raw_url + instruction open(url, 'UserAgent' => 'Ruby IPCO (IP Camera Operator)', 'Cookie' => @cookie).read end |
#right(i = 1) ⇒ Object
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# File 'lib/maygion-ipcam.rb', line 30 def right(i=1) move_camera "&dir=btnPtzRight&tick=%s&nPtzTimes=1" % [i * Factor] end |
#up(i = 1) ⇒ Object
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# File 'lib/maygion-ipcam.rb', line 34 def up(i=1) move_camera "&dir=btnPtzUp&tick=%s&nPtzTimes=1" % [i * Factor] end |