Class: Rex::OLE::PropertySetStream
- Inherits:
-
Object
- Object
- Rex::OLE::PropertySetStream
- Defined in:
- lib/rex/ole/propset.rb
Instance Method Summary collapse
- #<<(ps) ⇒ Object
-
#initialize ⇒ PropertySetStream
constructor
A new instance of PropertySetStream.
- #pack ⇒ Object
- #to_s ⇒ Object
Constructor Details
#initialize ⇒ PropertySetStream
Returns a new instance of PropertySetStream.
91 92 93 94 95 96 97 98 99 |
# File 'lib/rex/ole/propset.rb', line 91 def initialize @byte_order = 0xfffe @ole_version = 0 @os_version = 1 @os_platform = 2 @clsid = CLSID.new @propsets = [] end |
Instance Method Details
#<<(ps) ⇒ Object
101 102 103 |
# File 'lib/rex/ole/propset.rb', line 101 def <<(ps) @propsets << ps end |
#pack ⇒ Object
105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 |
# File 'lib/rex/ole/propset.rb', line 105 def pack buf = '' # First, add the header buf << [ @byte_order, @ole_version, @os_version, @os_platform ].pack('vvvv') buf << @clsid.pack buf << [@propsets.length].pack('V') # Pack all the PropertySet children data = [] @propsets.each { |p| data << p.pack_data } # Next, add all the FMTID and Offset headers off = buf.length + (20 * @propsets.length) @propsets.each_with_index { |ps,x| buf << ps.pack_fno(off) off += data[x].length } # Finally, add all the data buf << data.join buf end |
#to_s ⇒ Object
136 137 138 |
# File 'lib/rex/ole/propset.rb', line 136 def to_s "Rex::OLE::PropertySetStream - to_s unimplemented" end |