Class: Jabber::Bytestreams::IqSiFile

Inherits:
REXML::Element show all
Defined in:
lib/xmpp4r/bytestreams/iq/si.rb

Overview

File-transfer meta-information, may appear as <file/> in IqSi

Instance Method Summary collapse

Methods inherited from REXML::Element

#delete_elements, #first_element, #first_element_text, #import, import, #replace_element_text

Constructor Details

#initialize(fname = nil, size = nil) ⇒ IqSiFile

Returns a new instance of IqSiFile.



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 96

def initialize(fname=nil, size=nil)
  super 'file'
  add_namespace IqSi::PROFILE_FILETRANSFER
  self.fname = fname
  self.size = size
end

Instance Method Details

#date ⇒ Object

Get file date

result
Time

or nil



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 138

def date
  begin
    Time.xmlschema(attributes['date'])
  rescue ArgumentError
    nil
  end
end

#date=(d) ⇒ Object

Set file date

d
Time

or nil



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 149

def date=(d)
  attributes['date'] = (d ? d.xmlschema : nil)
end

#description ⇒ Object

File description



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 168

def description
  first_element_text('desc')
end

#description=(s) ⇒ Object

Set file description



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 174

def description=(s)
  replace_element_text('desc', s)
end

#fname ⇒ Object

Get filename (attribute ‘name’)



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 113

def fname
  attributes['name']
end

#fname=(s) ⇒ Object

Set filename (attribute ‘name’)



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 119

def fname=(s)
  attributes['name'] = s
end

#hash ⇒ Object

Get MD5 hash



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 125

def hash
  attributes['hash']
end

#hash=(s) ⇒ Object

Set MD5 hash



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 131

def hash=(s)
  attributes['hash'] = s
end

#range ⇒ Object

<range/> child

A file-transfer offer may contain this with no attributes set, indicating the ability to do ranged transfers.

result
IqSiFileRange 


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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 185

def range
  first_element('range')
end

#size ⇒ Object

File size in bytes

result
Fixnum 


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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 156

def size
  (attributes['size'] =~ /^\d+$/) ? attributes['size'].to_i : nil
end

#size=(s) ⇒ Object

Set file size



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 162

def size=(s)
  attributes['size'] = s ? s.to_s : nil
end

#typed_add(element) ⇒ Object 



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# File 'lib/xmpp4r/bytestreams/iq/si.rb', line 103

def typed_add(element)
  if element.kind_of?(REXML::Element) and element.name == 'range'
    super IqSiFileRange.new.import(element)
  else
    super element
  end
end