I dont know why but actually i have this issue only with chrome. With
firefox or with "wget http://localhost:8888/test"; it works fine...
So i have a new issue but it's only with chrome
Le lundi 3 février 2014 03:42:20 UTC+1, Rodrive a écrit :
>
> I really dont get it. If i make something very simple the behavior is
> still the same : if i try to request 2 times to localhost:8888/test, the
> first time the download will start, the second time the download will only
> when the first download end.
>
> This is the small code i just run :
>
>> var express = require('express');
>>
>> var app = express();
>>
>>
>>> app.get('/test', function(req, res){
>>
>> res.download('./public/test.mkv');
>>
>> });
>>
>>
>>> app.listen(8888);
>>
>> console.log('Listening on port 8888');
>>
>>
> Le dimanche 2 février 2014 23:19:34 UTC+1, Rodrive a écrit :
>>
>> 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]> 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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