Class: Net::NTLM::Message
- Inherits:
-
FieldSet
show all
- Defined in:
- lib/net/ntlm/message.rb,
lib/net/ntlm/message/type0.rb,
lib/net/ntlm/message/type1.rb,
lib/net/ntlm/message/type2.rb,
lib/net/ntlm/message/type3.rb
Defined Under Namespace
Classes: Type0, Type1, Type2, Type3
Class Method Summary
collapse
Instance Method Summary
collapse
Methods inherited from FieldSet
#[], #[]=, #disable, #enable, #has_disabled_fields?, #initialize, int16LE, int32LE, int64LE, names, opts, prototypes, security_buffer, string, types
Class Method Details
.decode64(str) ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 58
def decode64(str)
parse(Base64.decode64(str))
end
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.parse(str) ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 42
def parse(str)
m = Type0.new
m.parse(str)
case m.type
when 1
t = Type1.new.parse(str)
when 2
t = Type2.new.parse(str)
when 3
t = Type3.new.parse(str)
else
raise ArgumentError, "unknown type: #{m.type}"
end
t
end
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Instance Method Details
#data_edge ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 123
def data_edge
security_buffers.map{ |n, f| f.active ? f.offset : size}.min
end
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#data_size ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 103
def data_size
security_buffers.inject(0){|sum, a| sum += a[1].data_size}
end
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#decode64(str) ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 97
def decode64(str)
parse(Base64.decode64(str))
end
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#deflag ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 116
def deflag
security_buffers.inject(head_size){|cur, a|
a[1].offset = cur
cur += a[1].data_size
}
end
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#dump_flags ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 84
def dump_flags
FLAG_KEYS.each{ |k| print(k, "=", has_flag?(k), "\n") }
end
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#encode64 ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 93
def encode64
Base64.encode64(serialize).gsub(/\n/, '')
end
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#has_flag?(flag) ⇒ Boolean
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# File 'lib/net/ntlm/message.rb', line 76
def has_flag?(flag)
(self[:flag].value & FLAGS[flag]) == FLAGS[flag]
end
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#head_size ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 101
alias head_size size
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#parse(str) ⇒ self
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# File 'lib/net/ntlm/message.rb', line 64
def parse(str)
super
while has_disabled_fields? && serialize.size < str.size
self.class.names.find { |name| !self[name].active && enable(name) }
super
end
self
end
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#security_buffers ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 112
def security_buffers
@alist.find_all{|n, f| f.instance_of?(SecurityBuffer)}
end
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#serialize ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 88
def serialize
deflag
super + security_buffers.map{|n, f| f.value}.join
end
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#set_flag(flag) ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 80
def set_flag(flag)
self[:flag].value |= FLAGS[flag]
end
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#size ⇒ Object
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# File 'lib/net/ntlm/message.rb', line 107
def size
head_size + data_size
end
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