[Asterisk-Dev] Getting URL to IAX Client Agent

[Navnit Chachan]

Hi,
This is exactly what the doctor ordered.
As an issue, have you tried using Queue+URL. Dial+URL works for me but not
Queue+URL.
Looking into the app_queue code, just when the url is to be sent, (Line
1167), ast_channel_supports_html(peer) returns a zero even though I am using
an iax client. The same client can recieve the URL when using Dial+URL from
*.

Am I missing something here?
Thanx
Navnit

----- Original Message -----
From: "Jean-Denis Girard" <jd-girard at esoft.pf>
To: <asterisk-dev at lists.digium.com>
Sent: Saturday, June 26, 2004 2:36 AM
Subject: Re: [Asterisk-Dev] Getting URL to IAX Client Agent


> Steven Sokol wrote:
> > I'm working on adding URL support to IAX Phone.  It will simply pop the
> > default browser with the URL.  The bigger question is: how do you want
to go
> > about _sending_ the URLs?  Copy/paste/send?
> >
> > Click a button that pops up a dialog asking you to enter the URL?
> > The dialog box could contain a set of "Speed Dial URLs" for commonly
> > transmitted info.  It could also contain a drop-down list for recently
sent
> > URLs.  Would that work?
> >
> > Thanks,
> >
> > Steve
> >
> >
>
> Well, here is my current patch to libiaxclient. As you will see, it does
> not support sending an URL from the client, just receiving URL which may
> be sent by * via Dial+URL (or Queue+URL), usefull in call center
> environment.
> I don't really know how to best handle sending an URL from the client,
> but copy/paste/send seems ok to me.
>
>
> Thanks,
>
> --
> Jean-Denis Girard
>
> ====================================================
> Essential Software - Ingénierie Informatique
> Solutions Linux & Open Source en Polynésie française
> ----------------------------------------------------
> http://www.esoft.pf/
> Tél: (689) 54 12 95
> ====================================================
>


----------------------------------------------------------------------------
----


> diff -Naur iaxclient-20040617/lib/iaxclient.h
iaxclient-20040617-JDG/lib/iaxclient.h
> --- iaxclient-20040617/lib/iaxclient.h 2004-06-10 14:01:23.000000000 -1000
> +++ iaxclient-20040617-JDG/lib/iaxclient.h 2004-06-17
14:40:30.135164832 -1000
> @@ -47,6 +47,7 @@
>  #define IAXC_EVENT_TEXT 1
>  #define IAXC_EVENT_LEVELS 2
>  #define IAXC_EVENT_STATE 3
> +#define IAXC_EVENT_URL 4 /* URL push via IAX(2) */
>
>  #define IAXC_CALL_STATE_FREE 0
>  #define IAXC_CALL_STATE_ACTIVE (1<<1)
> @@ -62,7 +63,11 @@
>  #define IAXC_TEXT_TYPE_FATALERROR 4
>  #define IAXC_TEXT_TYPE_IAX 5
>
> -
> +#define IAXC_URL_URL 1 /* URL received */
> +#define IAXC_URL_LDCOMPLETE 2 /* URL loading complete */
> +#define IAXC_URL_LINKURL 3 /* URL link request */
> +#define IAXC_URL_LINKREJECT 4 /* URL link reject */
> +#define IAXC_URL_UNLINK 5 /* URL unlink */
>
>  #define IAXC_EVENT_BUFSIZ 256
>  struct iaxc_ev_levels {
> @@ -85,12 +90,19 @@
>   char local_context[IAXC_EVENT_BUFSIZ];
>  };
>
> +struct iaxc_ev_url {
> + int callNo;
> + int type;
> + char url[IAXC_EVENT_BUFSIZ];
> +};
> +
>  typedef struct iaxc_event_struct {
>   int type;
>   union {
>   struct iaxc_ev_levels levels;
>   struct iaxc_ev_text text;
>   struct iaxc_ev_call_state call;
> + struct iaxc_ev_url url;
>   } ev;
>  } iaxc_event;
>
> diff -Naur iaxclient-20040617/lib/iaxclient_lib.c
iaxclient-20040617-JDG/lib/iaxclient_lib.c
> --- iaxclient-20040617/lib/iaxclient_lib.c 2004-06-10
14:01:23.000000000 -1000
> +++ iaxclient-20040617-JDG/lib/iaxclient_lib.c 2004-06-17
14:40:30.136164680 -1000
> @@ -509,6 +509,52 @@
>      iaxc_post_event(ev);
>  }
>
> +/* handle IAX URL events */
> +void handle_url_event( struct iax_event *e, int callNo ) {
> + iaxc_event ev;
> +
> + if(callNo < 0) return;
> +
> + ev.ev.url.callNo = callNo;
> + ev.type = IAXC_EVENT_URL;
> + strcpy( ev.ev.url.url, "" );
> +
> + switch( e->subclass ) {
> + case AST_HTML_URL:
> + ev.ev.url.type = IAXC_URL_URL;
> + if( e->datalen ) {
> + if( e->datalen > IAXC_EVENT_BUFSIZ ) {
> + fprintf( stderr, "ERROR: URL too long %d > %d\n",
> + e->datalen, IAXC_EVENT_BUFSIZ );
> + } else {
> + strncpy( ev.ev.url.url, e->data, e->datalen );
> + }
> + }
> + fprintf( stderr, "URL:%s\n", ev.ev.url.url );
> + break;
> + case AST_HTML_LINKURL:
> + ev.ev.url.type = IAXC_URL_LINKURL;
> + fprintf( stderr, "LINKURL event\n" );
> + break;
> + case AST_HTML_LDCOMPLETE:
> + ev.ev.url.type = IAXC_URL_LDCOMPLETE;
> + fprintf( stderr, "LDCOMPLETE event\n" );
> + break;
> + case AST_HTML_UNLINK:
> + ev.ev.url.type = IAXC_URL_UNLINK;
> + fprintf( stderr, "UNLINK event\n" );
> + break;
> + case AST_HTML_LINKREJECT:
> + ev.ev.url.type = IAXC_URL_LINKREJECT;
> + fprintf( stderr, "LINKREJECT event\n" );
> + break;
> + default:
> + fprintf( stderr, "Unknown URL event %d\n", e->subclass );
> + break;
> + }
> +    iaxc_post_event( ev );
> +}
> +
>  void handle_audio_event(struct iax_event *e, int callNo) {
>   int total_consumed = 0;
>   int cur;
> @@ -599,6 +645,9 @@
>   case IAX_EVENT_PONG:  /* we got a pong */
>   //fprintf(stderr, "**********GOT A PONG!\n");
>   break;
> + case IAX_EVENT_URL:
> + handle_url_event(e, callNo);
> + break;
>   default:
>   iaxc_usermsg(IAXC_STATUS, "Unknown event: %d for call %d", e->etype,
callNo);
>   break;
> diff -Naur iaxclient-20040617/lib/libiax2/src/iax.c
iaxclient-20040617-JDG/lib/libiax2/src/iax.c
> --- iaxclient-20040617/lib/libiax2/src/iax.c 2004-06-17
14:37:02.586716992 -1000
> +++ iaxclient-20040617-JDG/lib/libiax2/src/iax.c 2004-06-17
14:40:30.137164528 -1000
> @@ -1944,6 +1944,8 @@
>   case AST_HTML_URL:
>   if (!e->etype)
>   e->etype = IAX_EVENT_URL;
> + e->subclass = fh->csub;
> + e->datalen = datalen;
>   if (datalen) {
>   memcpy(e->data, fh->iedata, datalen);
>   }
>