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78
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"{ Package: 'stx:goodies/xtreams/terminals' }"
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!
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!Block methodsFor:'converting'!
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39
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6 |
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78
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7 |
reading
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self numArgs = 0 ifTrue: [^Xtreams::BlockClosureReadStream on: self].
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self numArgs = 1 ifTrue: [^Xtreams::BlockClosureGenerateStream on: self].
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self error: 'More arguments than we can poke a stick at!!'
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! !
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!Block methodsFor:'converting'!
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writing
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self numArgs = 1 ifTrue: [^Xtreams::BlockClosureWriteStream on: self].
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self error: 'Must be a single argument block.'
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! !
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!Collection methodsFor:'converting'!
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39
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19 |
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writing
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78
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^Xtreams::CollectionWriteStream on: self
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! !
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!Filename methodsFor:'converting'!
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appending
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^(OperatingSystem open: self osNameForAccess attributes: #(O_APPEND O_CREAT) mode: nil) writing
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position: self fileSize;
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isPositionable: false;
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yourself
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39
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! !
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78
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!Filename methodsFor:'converting'!
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39
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78
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reading
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self isDirectory ifFalse: [^(OperatingSystem open: self osNameForAccess attributes: #(O_RDONLY) mode: nil) reading].
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35 |
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"Return the directory contents as a stream of filenames"
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^([self directoryContents]
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on: Error
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do: [:ex | ex return: #()])
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reading collecting: [:each | self construct: each asFilename]
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! !
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!Filename methodsFor:'converting'!
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writing
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^(OperatingSystem open: self osNameForAccess attributes: #(O_WRONLY | O_CREAT) mode: nil) writing
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! !
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!PipeStream methodsFor:'testing'!
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48 |
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isActive
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50 |
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^self isOpen
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! !
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43
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!PipeStream methodsFor:'converting'!
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54 |
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reading
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^Xtreams::ExternalReadStream on: self
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! !
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!PipeStream methodsFor:'converting'!
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9
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60 |
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43
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writing
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^Xtreams::ExternalWriteStream on: self
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! !
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78
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!Random methodsFor:'converting'!
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43
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78
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reading
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^[self next] reading
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contentsSpecies: self contentsSpecies;
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yourself
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39
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! !
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78
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!SequenceableCollection methodsFor:'converting'!
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9
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reading
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78
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^Xtreams::SequenceableCollectionReadStream on: self
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9
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! !
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78
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!SequenceableCollection methodsFor:'converting'!
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9
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78 |
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writing
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78
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^Xtreams::SequenceableCollectionWriteStream on: self
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9
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! !
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78
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!SharedQueue methodsFor:'converting'!
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9
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78
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reading
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^Xtreams::SharedQueueReadStream on: self
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! !
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!SharedQueue methodsFor:'converting'!
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writing
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^Xtreams::SharedQueueWriteStream on: self
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! !
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9
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!Socket methodsFor:'converting'!
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accepting
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"Return a read stream that produces new sockets from incoming connections."
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"^ ReadStream"
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"Listen for connections and close those connections immediately.
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| socket |
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socket := SocketAccessor newTCP.
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socket listenFor: 1.
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[socket acceping do: [:client | client close]]
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ensure: [socket close]
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"
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^[self accept] reading
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closeBlock: [self close];
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yourself
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! !
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!Socket methodsFor:'converting'!
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reading
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39
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^Xtreams::ExternalReadStream on: self
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9
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! !
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!Socket methodsFor:'converting'!
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writing
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39
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^Xtreams::ExternalWriteStream on: self
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! !
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78
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!TextCollector methodsFor:'converting'!
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39
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writing
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78
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^[:object | self nextPut: object] writing
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39
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! !
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78
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!UndefinedObject methodsFor:'converting'!
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39
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78
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writing
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^Xtreams::NullWriteStream new
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9
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! !
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78
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!UnixOperatingSystem::FileDescriptorHandle methodsFor:'xtreams'!
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39
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132 |
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reading
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78
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^Xtreams::FileReadStream on: self
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! !
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!UnixOperatingSystem::FileDescriptorHandle methodsFor:'xtreams'!
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138 |
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writing
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^Xtreams::FileWriteStream on: self
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! !
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43
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!Xtreams::Buffer methodsFor:'converting'!
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144 |
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reading
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^BufferReadStream on: self
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! !
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!Xtreams::Buffer methodsFor:'converting'!
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149 |
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writing
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^BufferWriteStream on: self
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! !
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78
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!stx_goodies_xtreams_terminals class methodsFor:'documentation'!
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43
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154 |
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78
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155 |
extensionsVersion_SVN
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156 |
^ '$Id$'
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43
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! !
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