Is it all in the same window? Perhaps it is your frontend code that you need to take a look at?
On Monday, February 3, 2014 6:49:25 AM UTC+1, Rodrive wrote: > > 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. >>>> >>>> >>>> -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
