[Freeswitch-dev] api getvar / setvar problem
bobc at devassert.com
Tue Nov 10 12:34:14 PST 2009
Yes, own client, c#, I have used some of the esl code to work out how
to use event socket.
Ah that explains it, I believe what I am doing wrong is after I have
read the headers, I am expecting to just be able to read another line,
but the last line is not terminated with a new line, and I must use
the content length to read it.
I have it working aside from dealing with the responses
Thanks very much
On Wed, Nov 11, 2009 at 5:37 AM, Anthony Minessale
<anthony.minessale at gmail.com> wrote:
> Are you writing your own client code?
> What language are you using?
> Have you seen the ESL library in tree that can be used as a client?
> If you are writing your own client:
> are you following the protocol properly?
> read lines only until you reach 2 newline in a row while collecting headers
> when you have read 2 newline if there was a content-type you must read that
> exact number of bytes no more or no less.
> When you send commands are you terminating them with 2 newlines?
> Have you disabled nagle's algorithm?
> If you lose your framing somewhere you will certainly mess up eventually.
> This is why I wrote the ESL lib for everyone to use.
> On Mon, Nov 9, 2009 at 9:19 PM, Bob Coleman <bobc at devassert.com> wrote:
>> I am pretty sure I am doing something wrong but here goes.
>> I am using outbound event socket running on windows and everytime I
>> send an api uuid_getvar or uuid_setvar the reply I get back is
>> I get the content type and the line that tells me the length, but then
>> I get a blank line and nothing more coming down the socket. If I try
>> to read another line after the blank line it blocks.
>> content-type: api/response
>> content-length: ??
>> If I make another call, say just api i get the actual variable
>> contents i expected from the first call followed by the next content
>> I can product a small demo if necessary, and that is my next step for
>> diagnosing this, ie remove all the back ground stuff and focus on the
>> problem, but I am hoping someone else has come across this and can
>> point me in the right direction
>> FreeSWITCH-dev mailing list
>> FreeSWITCH-dev at lists.freeswitch.org
> Anthony Minessale II
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