| Server IP : 68.183.124.220 / Your IP : 216.73.217.137 Web Server : Apache/2.4.18 (Ubuntu) System : Linux Sandbox-A 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : gavin ( 1000) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/gavin/workspace/readjs/node_modules/stringstream/ |
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var fs = require('fs')
var zlib = require('zlib')
var strs = require('stringstream')
var utf8Stream = fs.createReadStream('massiveLogFile.gz')
.pipe(zlib.createGunzip())
.pipe(strs('utf8'))
utf8Stream.pipe(process.stdout)
// Stream from utf8 to hex to base64... Why not, ay.
var hex64Stream = fs.createReadStream('myFile')
.pipe(strs('utf8', 'hex'))
.pipe(strs('hex', 'base64'))
hex64Stream.pipe(process.stdout)
// Deals with base64 correctly by aligning chunks
var stream = fs.createReadStream('myFile').pipe(strs('base64'))
var base64Str = ''
stream.on('data', function(data) { base64Str += data })
stream.on('end', function() {
console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
})