Dokumentacja pliku jabber_handlers.c

#include "ekg2.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/ioctl.h>
#include <sys/utsname.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <unistd.h>
#include <netdb.h>
#include <expat.h>
#include <time.h>
#include "jabber.h"
#include "jabber_dcc.h"
#include "jabber_handlers_tlen.inc"
#include "jabber_handlers_iq_error.inc"
#include "jabber_handlers_iq_get.inc"
#include "jabber_handlers_iq_result.inc"

Wykres zależności załączania dla jabber_handlers.c:

Struktury danych
struct	jabber_generic_handler
struct	jabber_iq_generic_handler

Definicje
#define	jabberfix(x, a)   ((x) ? x : a)
#define	JABBER_HANDLER(x)   static void x(session_t *s, xmlnode_t *n)
#define	CHECK_CONNECT(connecting_, connected_, func)
#define	CHECK_XMLNS(n, _xmlns, func)

Funkcje
int	jabber_handle_connect_ssl (int type, int fd, watch_type_t watch, session_t *s)
static void	jabber_handle_message (session_t *s, xmlnode_t *n)
static void	jabber_handle_iq (session_t *s, xmlnode_t *n)
static void	jabber_handle_presence (session_t *s, xmlnode_t *n)
static time_t	jabber_try_xdelay (const char *stamp)
static void	jabber_session_connected (session_t *s)
static void	newmail_common (session_t *s)
static xmlnode_t *	xmlnode_find_child (xmlnode_t *n, const char *name)
static xmlnode_t *	xmlnode_find_child_xmlns (xmlnode_t *n, const char *name, const char *xmlns)
void	jabber_iq_auth_send (session_t *s, const char *username, const char *passwd, const char *stream_id)
static void	jabber_handle_stream_features (session_t *s, xmlnode_t *n)
static void	jabber_handle_compressed (session_t *s, xmlnode_t *n)
static void	jabber_handle_challenge (session_t *s, xmlnode_t *n)
static void	jabber_handle_proceed (session_t *s, xmlnode_t *n)
static void	jabber_handle_stream_error (session_t *s, xmlnode_t *n)
static void	jabber_handle_success (session_t *s, xmlnode_t *n)
static void	jabber_handle_failure (session_t *s, xmlnode_t *n)
void	jabber_handle (void *data, xmlnode_t *n)
static void	jabber_handle_xmldata_form (session_t *s, const char *uid, const char *command, xmlnode_t *form, const char *param)
static int	jabber_handle_xmldata_submit (session_t *s, xmlnode_t *form, const char *FORM_TYPE, int alloc,...)
static void	jabber_handle_xmldata_result (session_t *s, xmlnode_t *form, const char *uid)
static const struct jabber_iq_generic_handler *	jabber_iq_find_handler (const struct jabber_iq_generic_handler *items, const char *type, const char *xmlns)
static int	jabber_status_int (int tlen, const char *text)
static status_t	role_and_affiliation_to_ekg2_status (char *role, char *affiliation)
const char *	jabber_iq_reg (session_t *s, const char *prefix, const char *to, const char *type, const char *xmlns)
const char *	jabber_iq_send (session_t *s, const char *prefix, jabber_iq_type_t iqtype, const char *to, const char *type, const char *xmlns)

Zmienne
static const struct jabber_generic_handler	jabber_handlers []

Dokumentacja definicji

CHECK_CONNECT

#define CHECK_CONNECT	(		connecting_,
			connected_,
			func
	)

Wartość:

if ((j->sasl_connecting && s->connecting ? 2 : s->connecting) != connecting_ || s->connected != connected_) { \
            debug_error("[jabber] %s:%d ASSERT_CONNECT connecting: %d+%d (shouldbe: %d) s->connected: %d (shouldbe: %d)\n", \
                __FILE__, __LINE__, s->connecting, j->sasl_connecting, connecting_, s->connected, connected_);  func; }

CHECK_XMLNS

#define CHECK_XMLNS	(		n,
			_xmlns,
			func
	)

Wartość:

if (xstrcmp(n->xmlns, _xmlns)) { \
            debug_error("[jabber] %s:%d ASSERT_XMLNS BAD XMLNS, IS: %s SHOULDBE: %s\n", __FILE__, __LINE__, n->xmlns, _xmlns);  func; }

JABBER_HANDLER

#define JABBER_HANDLER

(

x

)

static void x(session_t *s, xmlnode_t *n)

jabberfix

#define jabberfix	(		x,
			a
	)		((x) ? x : a)

Dokumentacja funkcji

jabber_handle()

void jabber_handle	(	void *	data,
		xmlnode_t *	n
	)

jabber_handle_challenge()

static void jabber_handle_challenge ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_compressed()

static void jabber_handle_compressed ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_connect_ssl()

int jabber_handle_connect_ssl	(	int	type,
		int	fd,
		watch_type_t	watch,
		session_t *	s
	)

jabber_handle_failure()

static void jabber_handle_failure ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_iq()

static void jabber_handle_iq ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_message()

static void jabber_handle_message ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_presence()

static void jabber_handle_presence ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_proceed()

static void jabber_handle_proceed ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_stream_error()

static void jabber_handle_stream_error ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_stream_features()

static void jabber_handle_stream_features ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_success()

static void jabber_handle_success ( session_t *  s, xmlnode_t *  n  )

static

jabber_handle_xmldata_form()

static void jabber_handle_xmldata_form ( session_t *  s, const char *  uid, const char *  command, xmlnode_t *  form, const char *  param  )

static

jabber_handle_xmldata_result()

static void jabber_handle_xmldata_result ( session_t *  s, xmlnode_t *  form, const char *  uid  )

static

jabber_handle_xmldata_submit()

static int jabber_handle_xmldata_submit ( session_t *  s, xmlnode_t *  form, const char *  FORM_TYPE, int  alloc,   ...  )

static

jabber_iq_auth_send()

void jabber_iq_auth_send	(	session_t *	s,
		const char *	username,
		const char *	passwd,
		const char *	stream_id
	)

jabber_iq_auth_send()

Send jabber:iq:auth with <digest>DIGEST</digest> or <password>PLAINTEXT_PASSWORD</password>
It support both tlen auth, and jabber NON-SASL Authentication [XEP-0078]

Nota

XEP-0078: Non-SASL Authentication: http://www.xmpp.org/extensions/xep-0078.html

Do zrobienia:

It's not really XEP-0078 cause ekg2 don't support it. But it this done that way.. I don't know any server with XEP-0078 functonality..
I still rcv 'service-unavailable' or 'bad-request' ;(
But it MUST be implemented for /session disable_sasl 1
So it's just jabber:iq:auth for disable_sasl 2.

Nota

Tlen Authentication was stolen from libtlen calc_passcode() with magic stuff (C) libtlen's developer and Piotr Pawłow
see: http://libtlen.sourceforge.net/

Parametry

s	- session to authenticate CANNOT BE NULL
username	- username
passwd	- password to hash or to escape
stream_id	- id of stream.

jabber_iq_find_handler()

static const struct jabber_iq_generic_handler* jabber_iq_find_handler ( const struct jabber_iq_generic_handler *  items, const char *  type, const char *  xmlns  )

static

jabber_iq_reg()

const char* jabber_iq_reg	(	session_t *	s,
		const char *	prefix,
		const char *	to,
		const char *	type,
		const char *	xmlns
	)

jabber_iq_send()

const char* jabber_iq_send	(	session_t *	s,
		const char *	prefix,
		jabber_iq_type_t	iqtype,
		const char *	to,
		const char *	type,
		const char *	xmlns
	)

jabber_session_connected()

static void jabber_session_connected ( session_t *  s )

static

jabber_status_int()

static int jabber_status_int ( int  tlen, const char *  text  )

inlinestatic

jabber_try_xdelay()

static time_t jabber_try_xdelay ( const char *  stamp )

static

newmail_common()

static void newmail_common ( session_t *  s )

static

role_and_affiliation_to_ekg2_status()

static status_t role_and_affiliation_to_ekg2_status ( char *  role, char *  affiliation  )

static

xmlnode_find_child()

static xmlnode_t* xmlnode_find_child ( xmlnode_t *  n, const char *  name  )

static

xmlnode_find_child()

Find child of node, with name

Parametry

n	- node
name	- name

Zwraca

Pointer to node if such child was found, else NULL

xmlnode_find_child_xmlns()

static xmlnode_t* xmlnode_find_child_xmlns ( xmlnode_t *  n, const char *  name, const char *  xmlns  )

static

xmlnode_find_child_xmlns()

Find child of node, with name, which has 'xmlns' atts equal xmlns

Parametry

n	- node
name	- name
xmlns	- xmlns

Zwraca

Pointer to node if such child was found, else NULL

Dokumentacja zmiennych

jabber_handlers

const struct jabber_generic_handler jabber_handlers[]

static

Wartość początkowa:

=
{
    { "message",        jabber_handle_message },
    { "presence",       jabber_handle_presence },
    { "iq",         jabber_handle_iq },

        
    { "features",       jabber_handle_stream_features },
    { "error",      jabber_handle_stream_error },

    { "challenge",      jabber_handle_challenge },
    { "compressed",     jabber_handle_compressed },

    { "proceed",        jabber_handle_proceed },
    { "success",        jabber_handle_success },
    { "failure",        jabber_handle_failure },

    { NULL,         NULL }
}