class VirtFS::CamcorderFS::Dir
CamcorderFS::Dir
class. Instance methods call into CamcorderFS::FS
instance.
Constants
- NS_PFX
Attributes
fs[R]
Public Class Methods
new(fs, instance_handle, hash_args)
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# File lib/virtfs/camcorderfs/dir.rb, line 11 def initialize(fs, instance_handle, hash_args) @fs = fs @instance_handle = instance_handle @hash_args = hash_args @cache = nil end
Public Instance Methods
close()
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# File lib/virtfs/camcorderfs/dir.rb, line 18 def close fs_call(__method__) end
read(pos)
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returns file_name and new position.
# File lib/virtfs/camcorderfs/dir.rb, line 23 def read(pos) return cache[pos], pos + 1 end
Private Instance Methods
cache()
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# File lib/virtfs/camcorderfs/dir.rb, line 29 def cache @cache ||= fs_call(:each, nil, nil).to_a end
fs_call(method, *args)
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# File lib/virtfs/camcorderfs/dir.rb, line 33 def fs_call(method, *args) @fs.send("#{NS_PFX}#{method}", @instance_handle, *args) end