The script I run:( I highlighted the command where it shows the error )
#include <pjsua-lib/pjsua.h>
#include "getopt.h"
#include <stdlib.h>
#define THIS_FILE "rach.c"
#define SIP_DOMAIN "example.com"
#define SIP_USER "rachel"
#define SIP_PASSWD "secret"
static pjsip_inv_session *inv_session;
/* Notify UI when invite state has changed */
void pjsua_ui_inv_on_state_changed(pjsip_inv_session *inv, pjsip_event *e)
{
const char *state_names[] =
{
"NULL", "CALLING",
"INCOMING","EARLY","CONNECTING","CONFIRMED","DISCONNECTED","TERMINATED"};
PJ_UNUSED_ARG(e);
PJ_LOG(3,(THIS_FILE, "Invite session state changed to %s",
state_names[inv->state]));
if(inv->state == PJSIP_INV_STATE_DISCONNECTED) {
if(inv == inv_session)
inv_session = NULL;
}
else
{
inv_session = inv;
}
}
static void ui_help(void)
{
puts("");
puts("Console keys:");
puts("m Make a call/another call");
puts("a Answer incoming call");
puts("h Hangup current call");
puts("q Quit");
puts("");
fflush(stdout);
}
static pj_bool_t input(const char *title,char *buf, pj_size_t len)
{
char *p;
printf("%s (empty to cancel):", title);
fflush(stdout);
fgets(buf, len, stdin);
/* Remove newlines */
for(p=buf; ;++p)
{
if(*p =='\r' || *p =='\n') *p='\0';
else if(!*p)
break;
}
if(!*buf)
return PJ_FALSE;
return PJ_TRUE;
}
static void error_exit(const char *title, pj_status_t status)
{
pjsua_perror(THIS_FILE, title, status);
pjsua_destroy();
exit(1);
}
static void ui_console_main(void)
{
char buf[128];
pjsip_inv_session *inv;
//ui_help();
for(;;)
{
ui_help();
fgets(buf, sizeof(buf), stdin);
switch (buf[0]) {
case 'm':
if(inv_session != NULL) {
puts("Can not make call while another one is in progress");
fflush(stdout);
continue;
}
#if 1
/* Make call!: */
if(!input("Enter URL to call", buf, sizeof(buf)))
continue;
*pjsua_invite*(buf, &inv);
#else
*pjsua_invite*("sip:localhost:5061", &inv);
#endif
break;
case 'a':
if(inv_session == NULL || inv_session->role != PJSIP_ROLE_UAS ||
inv_session->state >= PJSIP_INV_STATE_CONNECTING)
{
puts("No pending incoming call");
fflush(stdout);
continue;
}
else
{
pj_status_t status;
pjsip_tx_data *tdata;
if(!input("Answer with code (100-699)", buf, sizeof(buf)))
continue;
status = pjsip_inv_answer(inv_session, atoi(buf) ,NULL,NULL, &tdata);
if(status == PJ_SUCCESS)
status = pjsip_inv_send_msg(inv_session, tdata);
if(status != PJ_SUCCESS)
error_exit("Unable to create/send response", status);
}
break;
case 'h':
if(inv_session == NULL) {
puts("No current call");
fflush(stdout);
continue;
}
else
{
pj_status_t status;
pjsip_tx_data *tdata;
status = pjsip_inv_end_session(inv_session, PJSIP_SC_DECLINE, NULL, &tdata);
if(status != PJ_SUCCESS) {
error_exit("Failed to create end session message", status);
continue;
}
status = pjsip_inv_send_msg(inv_session, tdata);
if(status != PJ_SUCCESS) {
error_exit("Failed to send end session message", status);
continue;
}
}
break;
case 'q':
goto on_exit;
}
}
on_exit:
;
All I want my script to do is call the specified URL in* else* part( when
they run the script ) or when I press 'm' call the URL I enter. This just
the part of code. It registers to example.com( since it's test after few
mins it says timeout )
The only line on my shell prompt is:
output/rach-i686-pc-mingw32/rach.o:rach.c(.text+0x4cf): Undefined reference
to 'pjsua_invite'.
All I did when I downloaded the source from pjsip.org, is installed GNU
compiler( Mingw, msys ) and in shell prompt gave the below command:
cd C:/pjproject-1.3
./configure
./make dep && make clean && make
To run the pjsua:
cd pjproject-1.3/pjsip-apps/bin
./pjsua-i686-pc-mingw32
and that ran the pjsua_app.
Since I need a script to suit my requirement I went to write my own.
It would be great if you'll help me out.
Thanks!
On Thu, Sep 10, 2009 at 10:55 AM, John Graham <
johngavingraham at googlemail.com> wrote:
> Can you post some more information? A copy & paste of (1) the command
> you run that generates the error, (2) the last, say, 50 lines of
> output (more if you think it'll help) will help greatly! Also, what
> architecture are you building on? Are you cross-compiling?
>
> John G
>
>
>
> On Thu, Sep 10, 2009 at 3:44 PM, Rachel Baskaran
> <rachelbaskaran at gmail.com> wrote:
> > Hey,
> >
> > I think this below error is a link error:
> >
> > Undefined reference to 'pjsua_invite'.
> >
> > I run pjproject-1.3 with GNU compiler. I checked all the libraries, but
> > still I get this error.
> >
> > How to solve it?
> >
> > Any help!
> >
> > Thanks!
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
> > pjsip mailing list
> > pjsip at lists.pjsip.org
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> >
> >
>
> _______________________________________________
> Visit our blog: http://blog.pjsip.org
>
> pjsip mailing list
> pjsip at lists.pjsip.org
> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
>
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