I'm totally agree with you but i dont know where the sync function come
from.
I try to make this works ;
> var express = require('express');
>>
>> var app = express();
>>
>> var Throttle = require('throttle');
>>
>> var path = require('path');
>>
>> var filesize = require('filesize');
>>
>> var fs = require('fs');
>>
>>
>>> // create a "Throttle" instance that reads at 100 kb/s
>>
>> var rate = +process.argv[2] || 100;
>>
>> var kb = 1024;
>>
>> var throttle = new Throttle(rate * kb);
>>
>>
>>> app.get('/test', function(request, response){
>>
>> var filepath = './public/test.mkv';
>>
>> var file = {
>>
>> path: filepath,
>>
>> name: path.basename(filepath)
>>
>> };
>>
>>
>>> fs.stat(filepath, function(err, stats){
>>
>> console.log('reading');
>>
>> response.writeHead(200,{
>>
>> 'Content-Type': 'application/octet-stream',
>>
>> 'Content-Length': stats.size,
>>
>> 'Content-Disposition': "attachment;filename="+file.name
>>
>> });
>>
>>
>>> fs.createReadStream(filepath).pipe(throttle).pipe(response);
>>
>> // fs.createReadStream(filepath).pipe(response);
>>
>> });
>>
>> // console.log('file :' + file.name, 'size :' + filesize(file.size));
>>
>>
>>> throttle.on('end', function(){
>>
>> console.log('Download over');
>>
>> response.end();
>>
>> });
>>
>> request.on('close', function(){
>>
>> console.log('Download cancel');
>>
>> response.end();
>>
>> });
>>
>> });
>>
>>
>>> app.listen(8888);
>>
>> console.log('Listening on port 8888');
>>
>>
>> But even with just a basic use of express without the throttle, the
> result is still the same.
>
Thx for your help
Le dimanche 2 février 2014 22:12:11 UTC+1, ryandesign a écrit :
>
>
> On Feb 2, 2014, at 08:52, Rodrive <[email protected] <javascript:>>
> wrote:
>
> > I am stuck with the download process.
> > For example if i make a link to a file, when i click on the link the
> download start. However i cant download the same file in the same time.
> > If i click again the download will start only when the first download
> will be finish. It seems that the url is "locked".
> >
> > How can I have the standard behavior : download the same file multiple
> times in "parallel”?
>
> If the server that’s serving these files is written in node, then please
> show the code you’re using to respond to the request. I’m guessing you’re
> using sync functions when you should be using async functions so as not to
> block the main event loop.
>
>
>
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