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ServerJS/API/file: Difference between revisions
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m
Fixes pointed out by tlrobinson.
mNo edit summary |
m (Fixes pointed out by tlrobinson.) |
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| Line 79: | Line 79: | ||
* BinaryReadStream | * BinaryReadStream | ||
** read() -> all:ByteString | ** read() -> all:ByteString | ||
** read(max:Number) -> actual: | ** read(max:Number) -> actual:ByteString | ||
** readInto(buffer:Array|ByteArray, [begin:Number, [end:Number]]) -> actual:Number | ** readInto(buffer:Array|ByteArray, [begin:Number, [end:Number]]) -> actual:Number | ||
** available() -> Number -- how many bytes are ready to be read (buffered) without blocking. | ** available() -> Number -- how many bytes are ready to be read (buffered) without blocking. | ||
| Line 90: | Line 90: | ||
** tell() -> position:Number) | ** tell() -> position:Number) | ||
** seek(position:Number, whence:enumerated) | ** seek(position:Number, whence:enumerated) | ||
** rewind() -- returns the read/write head to the beginning of the file | |||
** truncate([size:Number]) -- sets the length of the file. size defaults to the current position as reported by tell(). If a size is explicated, truncate also seeks to the new end. | |||
* TextReadStream | * TextReadStream | ||
** raw -> a BinaryReadStream | ** raw -> a BinaryReadStream | ||
** read() -> String -- returns all remaining characters | |||
** read(max:Number) -> String -- returns up to max characters, with the length of the returned string reflecting the actual number read. | |||
** readLine() -> String -- returns "" if no data is available before EOF. Otherwise, includes the "recordSeparator". | ** readLine() -> String -- returns "" if no data is available before EOF. Otherwise, includes the "recordSeparator". | ||
** readLines() -> Array * String | ** readLines() -> Array * String | ||