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Get speed of uploader by javascript

Last post 03-25-2009, 5:37 PM by PSMatt. 5 replies.


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11-21-2008, 1:30 AM 46045

jackynguyen
Joined on 11-21-2008
Posts 5

Get speed of uploader by javascript

Reply Quote

I don't know how to get speed of uploader by javascript

I have

function CuteWebUI_AjaxUploader_OnProgress(enable,filename,begintime,uploadedsize,totalsize){}

Can I get speed in this?

Please show me, thanks.

Filed under: speed, uploader, javascript

11-21-2008, 10:36 AM 46143 in reply to 46045

cutechat
Joined on 07-22-2004
Posts 2,332

Re: Get speed of uploader by javascript

Reply Quote

Hi,

Yes, you can calculate the speed by this way:

if(enable)

{

var span=new Date().getTime()-begintime;//ms

var bytesPerMillisecond=uploadedsize/span;

var kbPerSeconds=Math.floor(bytesPerMillisecond*1024/1000);
}

Regards,

Terry

11-21-2008, 9:11 PM 46157 in reply to 46143

jackynguyen
Joined on 11-21-2008
Posts 5

Re: Get speed of uploader by javascript

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Thanks CuteChat for your support !!

11-21-2008, 11:16 PM 46159 in reply to 46157

cutechat
Joined on 07-22-2004
Posts 2,332

Re: Get speed of uploader by javascript

Reply Quote

Hi,

the kbps should be :

var kbPerSeconds=Math.floor(bytesPerMillisecond*1000/1024);

Regards,

Terry

11-23-2008, 10:09 AM 46178 in reply to 46159

jackynguyen
Joined on 11-21-2008
Posts 5

Re: Get speed of uploader by javascript

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ah... I see... thanks!

03-25-2009, 5:37 PM 50281 in reply to 46045

PSMatt
Joined on 03-13-2009
Posts 9

Re: Get speed of uploader by javascript

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I was also wondering if I could get the transfer rate via javascript.

If you could help me that would be great.

Thanks,

Matt

EDIT - Sorry I didnt see the replies in the search view