Class: BitGirder::Event::File::EventFileFactory

Inherits:
BitGirderClass
  • Object
show all
Defined in:
lib/bitgirder/event/file.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.open(opts) ⇒ Object 



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# File 'lib/bitgirder/event/file.rb', line 399

def self.open( opts )
    self.new( opts ).tap { |ff| ff.send( :init_reopen ) }
end

Instance Method Details

#close_file(io) ⇒ Object 



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# File 'lib/bitgirder/event/file.rb', line 395

def close_file( io )
    io.close
end

#open_file ⇒ Object 



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# File 'lib/bitgirder/event/file.rb', line 373

def open_file
    
    if @reopen_targ

        io = ::File.open( @reopen_targ, "a+b" )
        @reopen_targ = nil

        OpenResult.new( 
            :io => io, 
            :is_reopen => true, 
            :pos => Io.fsize( io )
        )
    else
        if ::File.exist?( path = gen_path )
            raise EventFileExistsError, "File already exists: #{path}"
        else
            OpenResult.new( :io => ::File.open( path, "wb" ) )
        end
    end
end