class Mu::Pcap::Reader
Constants
- FAMILY_TO_READER
Attributes
pcap2scenario[RW]
Public Class Methods
reader(family)
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Returns a reader instance of specified family. Returns nil when family is :none.
# File lib/woolen_common/pcap/mu/pcap/reader.rb, line 14 def self.reader family if family == :none return nil end if klass = FAMILY_TO_READER[family] return klass.new end raise ArgumentError, "Unknown protocol family: '#{family}'" end
Public Instance Methods
family()
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Returns family name
# File lib/woolen_common/pcap/mu/pcap/reader.rb, line 27 def family raise NotImplementedError end
read_message(bytes, state=nil)
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Returns next complete message from byte stream or nil.
# File lib/woolen_common/pcap/mu/pcap/reader.rb, line 42 def read_message bytes, state=nil read_message! bytes.dup, state end
read_message!(bytes, state=nil)
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Mutating form of read_message. Removes a complete message from input stream. Returns the message or nil if there. is not a complete message.
# File lib/woolen_common/pcap/mu/pcap/reader.rb, line 49 def read_message! bytes, state=nil begin do_read_message! bytes, state rescue nil end end
record_write(bytes, state=nil)
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Notify parser of bytes written. Parser may update state to serve as a hint for subsequent reads.
# File lib/woolen_common/pcap/mu/pcap/reader.rb, line 33 def record_write bytes, state=nil begin do_record_write bytes, state rescue nil end end