Hello,
in your functions you have to be sure that the From header is parsed and
the body as well. OpenSER does not parse the whole message, only what is
needed for processing. A good function to look at is m_store() from
msilo module.
Cheers,
Daniel
On 08/23/07 10:29, Ioan-Paul Pirau wrote:
Hello,
My name is John Paul Pirau and I'm trying to use openser to create a
sip proxy server that gets and forwards incomming "MESSAGE"
sip messages. And I encountered a problem while trying to process an
incoming message. My module exports 2 functions :
int ValidateMessage(sip_msg* sip, char*, char*) and
int HandleMessage(sip_msg* sip, char*, char*)
the ideea is that I want to make a validation before I send back the
200 OK response. And if the message does not have the required
information then I want to send back the 400 Bad Request response. So
I figured out that a script in the openser config file should do the
trick. Here it is :
route{
...
if(ValidateMessage()){
sl_send_reply("200", "OK") ;
HandleMessage();
}
else {
sl_send_reply("400","Bad Request");
}
...
}
..well it doesn't work because the ValidateMessage() gets an invalid
sip_msg structure as parameter. After some debug I figured out that te
from, to and message body is not present in the sip_msg structure. On
the contrary in the HandleMessage function I get a perfectly valid
sip_msg struct
Any ideea on what's going on ?
...
And I also tryed a different aproach.. Here it is :
route{
...
sl_send_reply("182", "Queued") ;
if(ValidateMessage()){
sl_send_reply("200", "OK") ;
HandleMessage();
}
else {
sl_send_reply("400","Bad Request");
}
...
}
The big difference is that with this .cfg I get a valid sip_msg struct
in ValidateMessage() but HandleMessage() never gets called ???. Any
ideeas ?
Best Regards,
__________________
Ioan-Paul Pirau.
Software Engineer
www.spectral.go.ro <http://www.spectral.go.ro/>
__________________
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