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fix(win) getVolumes: add stdin.end

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coderaiser 2014-06-24 03:25:11 -04:00
parent 3f7f344d3a
commit 7dac169e12
1 changed files with 57 additions and 43 deletions
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100
lib/server/win.js
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@ -1,43 +1,57 @@
/*
* Library contain windows specific functions
* like getting information about volumes
*/
(function() {
'use strict';
/* win.js
* -----------
*
* used for work with windows specific
* functions like volumes.
*/
var processExec = require('child_process').exec,
DIR = '../',
Util = require(DIR + 'util');
exports.getVolumes = getVolumes;
function getVolumes(callback) {
processExec('wmic logicaldisk get name', function(error, stdout, stderr) {
var volumes = [],
removeStr = [
'\r', '\n',
'Name', ' ',
];
if (!error)
error = stderr;
if(!error) {
volumes = Util.rmStr(stdout, removeStr)
.split(':');
volumes.pop();
}
Util.exec(callback, error, volumes);
});
}
})();
/*
* Library contain windows specific functions
* like getting information about volumes
*/
(function() {
'use strict';
/* win.js
* -----------
*
* used for work with windows specific
* functions like volumes.
*/
var spawn = require('child_process').spawn,
DIR = '../',
DIR_SERVER = DIR + 'server/',
Util = require(DIR + 'util'),
pipe = require(DIR_SERVER + 'pipe');
exports.getVolumes = getVolumes;
function getVolumes(callback) {
var wmic = spawn('wmic', ['logicaldisk', 'get', 'name']);
/* stream should be closed on win xp*/
wmic.stdin.end();
pipe.getBody(wmic.stdout, function(error, data) {
if (error)
callback(error);
else
parse(data, callback);
});
wmic.stderr.on('data', callback);
wmic.on('error', callback);
}
function parse(data, callback) {
var volumes = [],
strDrop = [
'\r', '\n',
'Name', ' ',
];
if (data) {
volumes = Util.rmStr(data, strDrop)
.split(':');
volumes.pop();
}
callback(null, volumes);
}
})();