| Server IP : 108.163.255.210 / Your IP : 18.191.72.220 Web Server : Apache System : Linux blossom.urlnameserver.com 3.10.0-1160.80.1.el7.x86_64 #1 SMP Tue Nov 8 15:48:59 UTC 2022 x86_64 User : ( 1172) PHP Version : 7.2.34 Disable Function : eval,escapeshellarg,proc_close,proc_get_status,proc_nice,proc_open,symlink,system,pcntl_exec,getrusage,chown,chgp,closelog,openlog,syslog,define_syslog_variables,php_ini_loaded_file,getservbyname,getservbyport,posix_getgid,posix_getgrgid,proc_terminate,pfsockopen,apache_child_terminate,posix_mkfifo,posix_setpgid,posix_setuid,hypot,pg_host,pos,posix_access,posix_getcwd,posix_getservbyname,myshellexec,getpid,posix_getsid,posix_isatty,posix_kill,posix_mknod,posix_setgid,posix_setsid,posix_setuid,posix_times,posix_uname,ps_fill,posix_getpwuid,global,ini_restore,zip_open,zip_read,rar_open,bzopen,bzread,bzwrite,apache_get_modules,apache_get_version,phpversionphpinfo,php_ini_scanned_files,get_current_user,disk_total_space,diskfreespace,leak,imap_list,hypo,filedump,safe_mode,getmygid,apache_getenv,apache_setenv,bzread,bzwrite,bzopen,phpini,higlight_file,dos_conv,get_cwd,er_log,cmd,e_name,vdir,get_dir,only_read,ftok,ftpexec,posix_getpwnam,mysql_list_dbs,disk_free_space,session_save_path,confirm_phpdoc_compiled,zip_entry_rea,php_u,psockopen,crack_opendict,crack_getlastmessage,crack_closedict,crack_check,fpassthru,posix_get_last_error,posix_getlogin,posix_getgroups,posix_strerror,posix_getrlimit,posix_getpgrp,posix_getgrnam,pos,dl MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/unilinki/public_html/goodmoreearnings.com/nnm/node_modules/pumpify/ |
Upload File : |
# pumpify
Combine an array of streams into a single duplex stream using [pump](https://github.com/mafintosh/pump) and [duplexify](https://github.com/mafintosh/duplexify).
If one of the streams closes/errors all streams in the pipeline will be destroyed.
```
npm install pumpify
```
[](http://travis-ci.org/mafintosh/pumpify)
## Usage
Pass the streams you want to pipe together to pumpify `pipeline = pumpify(s1, s2, s3, ...)`.
`pipeline` is a duplex stream that writes to the first streams and reads from the last one.
Streams are piped together using [pump](https://github.com/mafintosh/pump) so if one of them closes
all streams will be destroyed.
``` js
var pumpify = require('pumpify')
var tar = require('tar-fs')
var zlib = require('zlib')
var fs = require('fs')
var untar = pumpify(zlib.createGunzip(), tar.extract('output-folder'))
// you can also pass an array instead
// var untar = pumpify([zlib.createGunzip(), tar.extract('output-folder')])
fs.createReadStream('some-gzipped-tarball.tgz').pipe(untar)
```
If you are pumping object streams together use `pipeline = pumpify.obj(s1, s2, ...)`.
Call `pipeline.destroy()` to destroy the pipeline (including the streams passed to pumpify).
### Using `setPipeline(s1, s2, ...)`
Similar to [duplexify](https://github.com/mafintosh/duplexify) you can also define the pipeline asynchronously using `setPipeline(s1, s2, ...)`
``` js
var untar = pumpify()
setTimeout(function() {
// will start draining the input now
untar.setPipeline(zlib.createGunzip(), tar.extract('output-folder'))
}, 1000)
fs.createReadStream('some-gzipped-tarball.tgz').pipe(untar)
```
## License
MIT
## Related
`pumpify` is part of the [mississippi stream utility collection](https://github.com/maxogden/mississippi) which includes more useful stream modules similar to this one.