[SIP Beyond VoIP] MSRP File transfer
Adrian Georgescu
ag at ag-projects.com
Mon Aug 29 18:15:38 CEST 2011
Well, is a software library, nobody stops you to use it differently and send the files in any ways you consider appropriate.
Adrian
On Aug 29, 2011, at 6:11 PM, Paulo Fidalgo wrote:
> Hi!
>
> I think there's a misunderstanding here. I want to send data chunks in MSRP SEND Messages, and in SIPSIMPLE it sends the whole file streamed in 64KB pieces.
> What I want is to send one MSRP SEND Message for every 64KB of data, instead of send a a SEND message then stream the data.
>
> I think both approaches are right according to the RFC, although the one which sends an MSRP message for every chunk introduces more overhead.
>
> PS: by data I mean file binary data only, not the MSRP message with headers.
>
> Best regards,
>
> Paulo Fidalgo
>
> On 29-08-2011 17:00, Saúl Ibarra Corretgé wrote:
>> Hi,
>>
>> On Aug 29, 2011, at 5:52 PM, Paulo Fidalgo wrote:
>>
>>> Hi Saúl!
>>>
>>> You are right, but this is only true for the first chunk, because in further chunks only data is written (in _write_file method).
>>>
>> What do you mean by 'only data' ? A single MSRP message is sent, but the data is streamed in 64KB pieces.
>>
>> Regards,
>>
>> --
>> Saúl Ibarra Corretgé
>> AG Projects
>>
>>
>>
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