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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: Bandwidth usage
Date Wed, 08 Aug 2012 14:19:25 GMT
Hi Ryan,

This will calculate the header size. But is there anything else? Is
the size only headers + URL lenght for the request, and
headers+respons body for the respons? Is there any other CRC,
validation, packet, etc.?

Because headersize + body lenght seems to not be accurate :(

2012/8/8, Ryan Smith <ryan.justin.smith@gmail.com>:
> If HttpClient has a method to do this, can someone let me know?  This is a
> method I wrote to calculate header size:
>
> public static int getHeaderByteSize(Header[] headers) {
> int requestHeaderByteSize = 0;
> for (Header requestHeader : headers) {
> if (requestHeader.getName() != null) {
> requestHeaderByteSize += requestHeader.getName().getBytes().length;
> }
> if (requestHeader.getValue() != null) {
> requestHeaderByteSize += requestHeader.getValue().getBytes().length;
> }
> }
> return requestHeaderByteSize;
> }
>
> On Wed, Aug 8, 2012 at 10:07 AM, Jean-Marc Spaggiari <
> jean-marc@spaggiari.org> wrote:
>
>> Hi,
>>
>> Is there a good way to calculate the bandwidth used by a request?
>>
>> I'm doing a get and I try to track the upload and download bandwidth
>> used.
>>
>> So for a get, there is some upload to the server. There is the URL,
>> and the headers. But seems there is a bit more than that and I'm not
>> able to figure what.
>>
>> When I get the respons, I'm using getHeaders("Content-Length") to get
>> the content lenght. But I'm most probably missing the header size. I
>> also tried EntityUtils.toString(entity).length() but none of them
>> seems to be accurate.
>>
>> So I'm wondering is there is a good way to calculate the bandwidth
>> used for upload and download?
>>
>> Thanks,
>>
>> JM
>>
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>

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