예제 #1
0
PJ_DEF(pj_status_t) pjmedia_sdp_attr_get_rtcp(const pjmedia_sdp_attr *attr,
					      pjmedia_sdp_rtcp_attr *rtcp)
{
    pj_scanner scanner;
    pj_str_t token;
    pj_status_t status = -1;
    PJ_USE_EXCEPTION;

    PJ_ASSERT_RETURN(pj_strcmp2(&attr->name, "rtcp")==0, PJ_EINVALIDOP);

    init_sdp_parser();

    /* fmtp BNF:
     *	a=rtcp:<port> [nettype addrtype address]
     */

    pj_scan_init(&scanner, (char*)attr->value.ptr, attr->value.slen,
		 PJ_SCAN_AUTOSKIP_WS, &on_scanner_error);

    /* Init */
    rtcp->net_type.slen = rtcp->addr_type.slen = rtcp->addr.slen = 0;

    /* Parse */
    PJ_TRY {

	/* Get the port */
	pj_scan_get(&scanner, &cs_token, &token);
	rtcp->port = pj_strtoul(&token);

	/* Have address? */
	if (!pj_scan_is_eof(&scanner)) {

	    /* Get network type */
	    pj_scan_get(&scanner, &cs_token, &rtcp->net_type);

	    /* Get address type */
	    pj_scan_get(&scanner, &cs_token, &rtcp->addr_type);

	    /* Get the address */
	    pj_scan_get(&scanner, &cs_token, &rtcp->addr);

	}

	status = PJ_SUCCESS;

    }
    PJ_CATCH_ANY {
	status = PJMEDIA_SDP_EINRTCP;
    }
    PJ_END;

    pj_scan_fini(&scanner);
    return status;
}
예제 #2
0
파일: json.c 프로젝트: asterisk/pjproject
PJ_DEF(pj_json_elem*) pj_json_parse(pj_pool_t *pool,
                                    char *buffer,
                                    unsigned *size,
                                    pj_json_err_info *err_info)
{
    pj_cis_buf_t cis_buf;
    struct parse_state st;
    pj_json_elem *root;
    PJ_USE_EXCEPTION;

    PJ_ASSERT_RETURN(pool && buffer && size, NULL);

    if (!*size)
	return NULL;

    pj_bzero(&st, sizeof(st));
    st.pool = pool;
    st.err_info = err_info;
    pj_scan_init(&st.scanner, buffer, *size,
                 PJ_SCAN_AUTOSKIP_WS | PJ_SCAN_AUTOSKIP_NEWLINE,
                 &on_syntax_error);
    pj_cis_buf_init(&cis_buf);
    pj_cis_init(&cis_buf, &st.float_spec);
    pj_cis_add_str(&st.float_spec, ".0123456789");

    PJ_TRY {
	root = parse_elem_throw(&st, NULL);
    }
    PJ_CATCH_ANY {
	root = NULL;
    }
    PJ_END

    if (!root && err_info) {
	err_info->line = st.scanner.line;
	err_info->col = pj_scan_get_col(&st.scanner) + 1;
	err_info->err_char = *st.scanner.curptr;
    }

    *size = (unsigned)((buffer + *size) - st.scanner.curptr);

    pj_scan_fini(&st.scanner);

    return root;
}
예제 #3
0
파일: xml.c 프로젝트: vinc6nt/p2pnt
PJ_DEF(pj_xml_node*) pj_xml_parse( pj_pool_t *pool, char *msg, pj_size_t len)
{
    pj_xml_node *node = NULL;
    pj_scanner scanner;
    PJ_USE_EXCEPTION;

    if (!msg || !len || !pool)
	return NULL;

    pj_scan_init( &scanner, msg, len, 
		  PJ_SCAN_AUTOSKIP_WS|PJ_SCAN_AUTOSKIP_NEWLINE, 
		  &on_syntax_error);
    PJ_TRY {
	node =  xml_parse_node(pool, &scanner);
    }
    PJ_CATCH_ANY {
	PJ_LOG(4,(THIS_FILE, "Syntax error parsing XML in line %d column %d",
		  scanner.line, pj_scan_get_col(&scanner)));
    }
    PJ_END;
    pj_scan_fini( &scanner );
    return node;
}
예제 #4
0
파일: sdp.c 프로젝트: tibastral/symphonie
PJ_DEF(pj_status_t) pjmedia_sdp_attr_get_rtpmap( const pjmedia_sdp_attr *attr,
						 pjmedia_sdp_rtpmap *rtpmap)
{
    pj_scanner scanner;
    pj_str_t token;
    pj_status_t status = -1;
    char term = 0;
    PJ_USE_EXCEPTION;

    PJ_ASSERT_RETURN(pj_strcmp2(&attr->name, "rtpmap")==0, PJ_EINVALIDOP);

    PJ_ASSERT_RETURN(attr->value.slen != 0, PJMEDIA_SDP_EINATTR);

    /* Check if input is null terminated, and null terminate if
     * necessary. Unfortunately this may crash the application if
     * attribute was allocated from a read-only memory location.
     * But this shouldn't happen as attribute's value normally is
     * null terminated.
     */
    if (attr->value.ptr[attr->value.slen] != 0 &&
	attr->value.ptr[attr->value.slen] != '\r')
    {
	pj_assert(!"Shouldn't happen");
	term = attr->value.ptr[attr->value.slen];
	attr->value.ptr[attr->value.slen] = '\0';
    }

    pj_scan_init(&scanner, (char*)attr->value.ptr, attr->value.slen,
		 PJ_SCAN_AUTOSKIP_WS, &on_scanner_error);

    /* rtpmap sample:
     *	a=rtpmap:98 L16/16000/2.
     */

    /* Init */
    rtpmap->pt.slen = rtpmap->param.slen = rtpmap->enc_name.slen = 0;
    rtpmap->clock_rate = 0;

    /* Parse */
    PJ_TRY {

	/* Get payload type. */
	pj_scan_get(&scanner, &cs_token, &rtpmap->pt);


	/* Get encoding name. */
	pj_scan_get(&scanner, &cs_token, &rtpmap->enc_name);

	/* Expecting '/' after encoding name. */
	if (pj_scan_get_char(&scanner) != '/') {
	    status = PJMEDIA_SDP_EINRTPMAP;
	    goto on_return;
	}


	/* Get the clock rate. */
	pj_scan_get(&scanner, &cs_digit, &token);
	rtpmap->clock_rate = pj_strtoul(&token);

	/* Expecting either '/' or EOF */
	if (*scanner.curptr == '/') {
	    pj_scan_get_char(&scanner);
	    rtpmap->param.ptr = scanner.curptr;
	    rtpmap->param.slen = scanner.end - scanner.curptr;
	} else {
	    rtpmap->param.slen = 0;
	}

	status = PJ_SUCCESS;
    }
    PJ_CATCH(SYNTAX_ERROR) {
	status = PJMEDIA_SDP_EINRTPMAP;
    }
    PJ_END;


on_return:
    pj_scan_fini(&scanner);
    if (term) {
	attr->value.ptr[attr->value.slen] = term;
    }
    return status;
}
예제 #5
0
파일: sdp.c 프로젝트: tibastral/symphonie
/*
 * Parse SDP message.
 */
PJ_DEF(pj_status_t) pjmedia_sdp_parse( pj_pool_t *pool,
				       char *buf, pj_size_t len, 
				       pjmedia_sdp_session **p_sdp)
{
    pj_scanner scanner;
    pjmedia_sdp_session *session;
    pjmedia_sdp_media *media = NULL;
    void *attr;
    pjmedia_sdp_conn *conn;
    pj_str_t dummy;
    int cur_name = 254;
    parse_context ctx;
    PJ_USE_EXCEPTION;

    ctx.last_error = PJ_SUCCESS;

    init_sdp_parser();

    pj_scan_init(&scanner, buf, len, 0, &on_scanner_error);
    session = pj_pool_calloc(pool, 1, sizeof(pjmedia_sdp_session));
    PJ_ASSERT_RETURN(session != NULL, PJ_ENOMEM);

    PJ_TRY {
	while (!pj_scan_is_eof(&scanner)) {
		cur_name = *scanner.curptr;
		switch (cur_name) {
		case 'a':
		    attr = parse_attr(pool, &scanner, &ctx);
		    if (attr) {
			if (media) {
			    media->attr[media->attr_count++] = attr;
			} else {
			    session->attr[session->attr_count++] = attr;
			}
		    }
		    break;
		case 'o':
		    parse_origin(&scanner, session, &ctx);
		    break;
		case 's':
		    parse_generic_line(&scanner, &session->name, &ctx);
		    break;
		case 'c':
		    conn = pj_pool_calloc(pool, 1, sizeof(*conn));
		    parse_connection_info(&scanner, conn, &ctx);
		    if (media) {
			media->conn = conn;
		    } else {
			session->conn = conn;
		    }
		    break;
		case 't':
		    parse_time(&scanner, session, &ctx);
		    break;
		case 'm':
		    media = pj_pool_calloc(pool, 1, sizeof(*media));
		    parse_media(&scanner, media, &ctx);
		    session->media[ session->media_count++ ] = media;
		    break;
		case 'v':
		    parse_version(&scanner, &ctx);
		    break;
		case 13:
		    /* Allow empty newline at the end of the message */
		    pj_scan_get_char(&scanner);
		    /* Continue below */
		case 10:
		    pj_scan_get_char(&scanner);
		    if (!pj_scan_is_eof(&scanner)) {
			on_scanner_error(&scanner);
		    }
		    break;
		default:
		    if (cur_name >= 'a' && cur_name <= 'z')
			parse_generic_line(&scanner, &dummy, &ctx);
		    else  {
			ctx.last_error = PJMEDIA_SDP_EINSDP;
			on_scanner_error(&scanner);
		    }
		    break;
		}
	}

	ctx.last_error = PJ_SUCCESS;

    }
    PJ_CATCH(SYNTAX_ERROR) {
	
	char errmsg[PJ_ERR_MSG_SIZE];
	pj_strerror(ctx.last_error, errmsg, sizeof(errmsg));

	PJ_LOG(4, (THIS_FILE, "Error parsing SDP in line %d col %d: %s",
		   scanner.line, pj_scan_get_col(&scanner),
		   errmsg));

	session = NULL;

	pj_assert(ctx.last_error != PJ_SUCCESS);
    }
    PJ_END;

    pj_scan_fini(&scanner);

    *p_sdp = session;
    return ctx.last_error;
}
예제 #6
0
/**
 * This method is to parse and add the command attribute to command structure.
 **/
static pj_status_t add_cmd_node(pj_cli_t *cli,				  
				pj_cli_cmd_spec *group,					 
				pj_xml_node *xml_node,
				pj_cli_cmd_handler handler,
				pj_cli_cmd_spec **p_cmd,
				pj_cli_get_dyn_choice get_choice)
{
    pj_xml_node *root = xml_node;
    pj_xml_attr *attr;
    pj_xml_node *sub_node;
    pj_cli_cmd_spec *cmd;
    pj_cli_arg_spec args[PJ_CLI_MAX_ARGS];
    pj_str_t sc[PJ_CLI_MAX_SHORTCUTS];
    pj_status_t status = PJ_SUCCESS;

    if (pj_stricmp2(&root->name, "CMD"))
        return PJ_EINVAL;

    /* Initialize the command spec */
    cmd = PJ_POOL_ZALLOC_T(cli->pool, struct pj_cli_cmd_spec);
    
    /* Get the command attributes */
    attr = root->attr_head.next;
    while (attr != &root->attr_head) {
        if (!pj_stricmp2(&attr->name, "name")) {
            pj_strltrim(&attr->value);
            if (!attr->value.slen || 
		cmd_name_exists(cli, group, &attr->value))                
            {
                return PJ_CLI_EBADNAME;
            }
            pj_strdup(cli->pool, &cmd->name, &attr->value);
        } else if (!pj_stricmp2(&attr->name, "id")) {	    
	    pj_bool_t is_valid = PJ_FALSE;
            if (attr->value.slen) {		
		pj_cli_cmd_id cmd_id = pj_strtol(&attr->value);
		if (!pj_hash_get(cli->cmd_id_hash, &cmd_id, 
		                 sizeof(pj_cli_cmd_id), NULL))
		    is_valid = PJ_TRUE;
	    } 
	    if (!is_valid)
		return PJ_CLI_EBADID;
            cmd->id = (pj_cli_cmd_id)pj_strtol(&attr->value);
        } else if (!pj_stricmp2(&attr->name, "sc")) {
            pj_scanner scanner;
            pj_str_t str;

            PJ_USE_EXCEPTION;

            pj_scan_init(&scanner, attr->value.ptr, attr->value.slen,
                         PJ_SCAN_AUTOSKIP_WS, &on_syntax_error);

            PJ_TRY {
                while (!pj_scan_is_eof(&scanner)) {
                    pj_scan_get_until_ch(&scanner, ',', &str);
                    pj_strrtrim(&str);
                    if (!pj_scan_is_eof(&scanner))
                        pj_scan_advance_n(&scanner, 1, PJ_TRUE);
                    if (!str.slen)
                        continue;

                    if (cmd->sc_cnt >= PJ_CLI_MAX_SHORTCUTS) {
                        PJ_THROW(PJ_CLI_ETOOMANYARGS);
                    }
                    /* Check whether the shortcuts are already used */
                    if (cmd_name_exists(cli, group, &str)) {
                        PJ_THROW(PJ_CLI_EBADNAME);
                    }

                    pj_strassign(&sc[cmd->sc_cnt++], &str);
                }
            }
            PJ_CATCH_ANY {
                pj_scan_fini(&scanner);
                return (PJ_GET_EXCEPTION());
            }
            PJ_END;
            
        } else if (!pj_stricmp2(&attr->name, "desc")) {
예제 #7
0
/*
 * Parse SDP message.
 */
PJ_DEF(pj_status_t) pjmedia_sdp_parse( pj_pool_t *pool,
				       char *buf, pj_size_t len, 
				       pjmedia_sdp_session **p_sdp)
{
    pj_scanner scanner;
    pjmedia_sdp_session *session;
    pjmedia_sdp_media *media = NULL;
    pjmedia_sdp_attr *attr;
    pjmedia_sdp_conn *conn;
    pjmedia_sdp_bandw *bandw;
    pj_str_t dummy;
    int cur_name = 254;
    parse_context ctx;
    PJ_USE_EXCEPTION;

    ctx.last_error = PJ_SUCCESS;

    init_sdp_parser();

    pj_scan_init(&scanner, buf, len, 0, &on_scanner_error);
    session = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_session);
    PJ_ASSERT_RETURN(session != NULL, PJ_ENOMEM);

    /* Ignore leading newlines */
    while (*scanner.curptr=='\r' || *scanner.curptr=='\n')
	pj_scan_get_char(&scanner);

    PJ_TRY {
	while (!pj_scan_is_eof(&scanner)) {
		cur_name = *scanner.curptr;
		switch (cur_name) {
		case 'a':
		    attr = parse_attr(pool, &scanner, &ctx);
		    if (attr) {
			if (media) {
			    if (media->attr_count < PJMEDIA_MAX_SDP_ATTR)
				pjmedia_sdp_media_add_attr(media, attr);
			    else
				PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY,
					      "Error adding media attribute, "
					      "attribute is ignored"));
			} else {
			    if (session->attr_count < PJMEDIA_MAX_SDP_ATTR)
				pjmedia_sdp_session_add_attr(session, attr);
			    else
				PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY,
					      "Error adding session attribute"
					      ", attribute is ignored"));
			}
		    }
		    break;
		case 'o':
		    parse_origin(&scanner, session, &ctx);
		    break;
		case 's':
		    parse_generic_line(&scanner, &session->name, &ctx);
		    break;
		case 'c':
		    conn = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_conn);
		    parse_connection_info(&scanner, conn, &ctx);
		    if (media) {
			media->conn = conn;
		    } else {
			session->conn = conn;
		    }
		    break;
		case 't':
		    parse_time(&scanner, session, &ctx);
		    break;
		case 'm':
		    media = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_media);
		    parse_media(&scanner, media, &ctx);
		    if (session->media_count < PJMEDIA_MAX_SDP_MEDIA)
			session->media[ session->media_count++ ] = media;
		    else
			PJ_PERROR(2,(THIS_FILE, PJ_ETOOMANY,
				     "Error adding media, media is ignored"));
		    break;
		case 'v':
		    parse_version(&scanner, &ctx);
		    break;
		case 13:
		case 10:
		    pj_scan_get_char(&scanner);
		    /* Allow empty newlines at the end of the message */
		    while (!pj_scan_is_eof(&scanner)) {
			if (*scanner.curptr != 13 && *scanner.curptr != 10) {
			    ctx.last_error = PJMEDIA_SDP_EINSDP;
			    on_scanner_error(&scanner);
			}
			pj_scan_get_char(&scanner);
		    }
		    break;
		case 'b':
		    bandw = PJ_POOL_ZALLOC_T(pool, pjmedia_sdp_bandw);
		    parse_bandwidth_info(&scanner, bandw, &ctx);
		    if (media) {
			if (media->bandw_count < PJMEDIA_MAX_SDP_BANDW)
			    media->bandw[media->bandw_count++] = bandw;
			else
			    PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY,
					  "Error adding media bandwidth "
					  "info, info is ignored"));
		    } else {
			if (session->bandw_count < PJMEDIA_MAX_SDP_BANDW)
			    session->bandw[session->bandw_count++] = bandw;
			else
			    PJ_PERROR(2, (THIS_FILE, PJ_ETOOMANY,
					  "Error adding session bandwidth "
					  "info, info is ignored"));
		    }
		    break;
		default:
		    if (cur_name >= 'a' && cur_name <= 'z')
			parse_generic_line(&scanner, &dummy, &ctx);
		    else  {
			ctx.last_error = PJMEDIA_SDP_EINSDP;
			on_scanner_error(&scanner);
		    }
		    break;
		}
	}

	ctx.last_error = PJ_SUCCESS;

    }
    PJ_CATCH_ANY {
	
	char errmsg[PJ_ERR_MSG_SIZE];
	pj_strerror(ctx.last_error, errmsg, sizeof(errmsg));

	PJ_LOG(4, (THIS_FILE, "Error parsing SDP in line %d col %d: %s",
		   scanner.line, pj_scan_get_col(&scanner),
		   errmsg));

	session = NULL;

	pj_assert(ctx.last_error != PJ_SUCCESS);
    }
    PJ_END;

    pj_scan_fini(&scanner);

    if (session)
	apply_media_direction(session);

    *p_sdp = session;
    return ctx.last_error;
}
예제 #8
0
    void init(char *buf, int len, unsigned options=PJ_SCAN_AUTOSKIP_WS, 
	      pj_syn_err_func_ptr callback = &syntax_error_handler_throw_pj)
    {
	pj_scan_init(&scanner_, buf, len, options, callback);
    }
예제 #9
-1
int dummy_function()
{
    pj_caching_pool cp;
 
    sprintf(NULL, "%d", 0);
    rand();
    
#ifdef HAS_PJLIB
    pj_init();
    pj_caching_pool_init(&cp, NULL, 0);
    pj_array_erase(NULL, 0, 0, 0);
    pj_create_unique_string(NULL, NULL);
    pj_hash_create(NULL, 0);
    pj_hash_get(NULL, NULL, 0, NULL);
    pj_hash_set(NULL, NULL, NULL, 0, 0, NULL);
    pj_ioqueue_create(NULL, 0, NULL);
    pj_ioqueue_register_sock(NULL, NULL, 0, NULL, NULL, NULL);
    pj_pool_alloc(NULL, 0);
    pj_timer_heap_create(NULL, 0, NULL);
#endif

#ifdef HAS_PJLIB_STUN
    pjstun_get_mapped_addr(&cp.factory, 0, NULL, NULL, 80, NULL, 80, NULL);
#endif

#ifdef HAS_PJLIB_GETOPT
    pj_getopt_long(0, NULL, NULL, NULL, NULL);
#endif
    
#ifdef HAS_PJLIB_XML
    pj_xml_parse(NULL, NULL, 100);
    pj_xml_print(NULL, NULL, 10, PJ_FALSE);
    pj_xml_clone(NULL, NULL);
    pj_xml_node_new(NULL, NULL);
    pj_xml_attr_new(NULL, NULL, NULL);
    pj_xml_add_node(NULL, NULL);
    pj_xml_add_attr(NULL, NULL);
    pj_xml_find_node(NULL, NULL);
    pj_xml_find_next_node(NULL, NULL, NULL);
    pj_xml_find_attr(NULL, NULL, NULL);
    pj_xml_find(NULL, NULL, NULL, NULL);
#endif

#ifdef HAS_PJLIB_SCANNER
    pj_cis_buf_init(NULL);
    pj_cis_init(NULL, NULL);
    pj_cis_dup(NULL, NULL);
    pj_cis_add_alpha(NULL);
    pj_cis_add_str(NULL, NULL);

    pj_scan_init(NULL, NULL, 0, 0, NULL);
    pj_scan_fini(NULL);
    pj_scan_peek(NULL, NULL, NULL);
    pj_scan_peek_n(NULL, 0, NULL);
    pj_scan_peek_until(NULL, NULL, NULL);
    pj_scan_get(NULL, NULL, NULL);
    pj_scan_get_unescape(NULL, NULL, NULL);
    pj_scan_get_quote(NULL, 0, 0, NULL);
    pj_scan_get_n(NULL, 0, NULL);
    pj_scan_get_char(NULL);
    pj_scan_get_until(NULL, NULL, NULL);
    pj_scan_strcmp(NULL, NULL, 0);
    pj_scan_stricmp(NULL, NULL, 0);
    pj_scan_stricmp_alnum(NULL, NULL, 0);
    pj_scan_get_newline(NULL);
    pj_scan_restore_state(NULL, NULL);
#endif

#ifdef HAS_PJLIB_DNS
    pj_dns_make_query(NULL, NULL, 0, 0, NULL);
    pj_dns_parse_packet(NULL, NULL, 0, NULL);
    pj_dns_packet_dup(NULL, NULL, 0, NULL);
#endif

#ifdef HAS_PJLIB_RESOLVER
    pj_dns_resolver_create(NULL, NULL, 0, NULL, NULL, NULL);
    pj_dns_resolver_set_ns(NULL, 0, NULL, NULL);
    pj_dns_resolver_handle_events(NULL, NULL);
    pj_dns_resolver_destroy(NULL, 0);
    pj_dns_resolver_start_query(NULL, NULL, 0, 0, NULL, NULL, NULL);
    pj_dns_resolver_cancel_query(NULL, 0);
    pj_dns_resolver_add_entry(NULL, NULL, 0);
#endif

#ifdef HAS_PJLIB_SRV_RESOLVER
    pj_dns_srv_resolve(NULL, NULL, 0, NULL, NULL, PJ_FALSE, NULL, NULL);
#endif

#ifdef HAS_PJLIB_CRC32
    pj_crc32_init(NULL);
    pj_crc32_update(NULL, NULL, 0);
    pj_crc32_final(NULL);
#endif

#ifdef HAS_PJLIB_HMAC_MD5
    pj_hmac_md5(NULL, 0, NULL, 0, NULL);
#endif

#ifdef HAS_PJLIB_HMAC_SHA1
    pj_hmac_sha1(NULL, 0, NULL, 0, NULL);
#endif

#ifdef HAS_PJNATH_STUN
    pj_stun_session_create(NULL, NULL, NULL, PJ_FALSE, NULL);
    pj_stun_session_destroy(NULL);
    pj_stun_session_set_credential(NULL, NULL);
    pj_stun_session_create_req(NULL, 0, NULL, NULL);
    pj_stun_session_create_ind(NULL, 0, NULL);
    pj_stun_session_create_res(NULL, NULL, 0, NULL, NULL);
    pj_stun_session_send_msg(NULL, PJ_FALSE, NULL, 0, NULL);
#endif

#ifdef HAS_PJNATH_ICE
    pj_ice_strans_create(NULL, NULL, 0, NULL, NULL, NULL);
    pj_ice_strans_set_stun_domain(NULL, NULL, NULL);
    pj_ice_strans_create_comp(NULL, 0, 0, NULL);
    pj_ice_strans_add_cand(NULL, 0, PJ_ICE_CAND_TYPE_HOST, 0, NULL, PJ_FALSE);
    pj_ice_strans_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
    pj_ice_strans_start_ice(NULL, NULL, NULL, 0, NULL);
    pj_ice_strans_stop_ice(NULL);
    pj_ice_strans_sendto(NULL, 0, NULL, 0, NULL, 0);
#endif

#ifdef HAS_PJSIP_CORE_MSG_ELEM
    /* Parameter container */
    pjsip_param_find(NULL, NULL);
    pjsip_param_print_on(NULL, NULL, 0, NULL, NULL, 0);

    /* SIP URI */
    pjsip_sip_uri_create(NULL, 0);
    pjsip_name_addr_create(NULL);

    /* TEL URI */
    pjsip_tel_uri_create(NULL);

    /* Message and headers */
    pjsip_msg_create(NULL, PJSIP_REQUEST_MSG);
    pjsip_msg_print(NULL, NULL, 0);
    pjsip_accept_hdr_create(NULL);
    pjsip_allow_hdr_create(NULL);
    pjsip_cid_hdr_create(NULL);
    pjsip_clen_hdr_create(NULL);
    pjsip_cseq_hdr_create(NULL);
    pjsip_contact_hdr_create(NULL);
    pjsip_ctype_hdr_create(NULL);
    pjsip_expires_hdr_create(NULL, 0);
    pjsip_from_hdr_create(NULL);
    pjsip_max_fwd_hdr_create(NULL, 0);
    pjsip_min_expires_hdr_create(NULL, 0);
    pjsip_rr_hdr_create(NULL);
    pjsip_require_hdr_create(NULL);
    pjsip_retry_after_hdr_create(NULL, 0);
    pjsip_supported_hdr_create(NULL);
    pjsip_unsupported_hdr_create(NULL);
    pjsip_via_hdr_create(NULL);
    pjsip_warning_hdr_create(NULL, 0, NULL, NULL);

    pjsip_parse_uri(NULL, NULL, 0, 0);
    pjsip_parse_msg(NULL, NULL, 0, NULL);
    pjsip_parse_rdata(NULL, 0, NULL);
    pjsip_find_msg(NULL, 0, 0, NULL);
#endif

#ifdef HAS_PJSIP_CORE
    pjsip_endpt_create(NULL, NULL, NULL);

    pjsip_tpmgr_create(NULL, NULL, NULL, NULL, NULL);
    pjsip_tpmgr_destroy(NULL);
    pjsip_transport_send(NULL, NULL, NULL, 0, NULL, NULL);


#endif

#ifdef HAS_PJSIP_CORE_MSG_UTIL
    pjsip_endpt_create_request(NULL, NULL, NULL, NULL, NULL, NULL, NULL,
			       -1, NULL, NULL);
    pjsip_endpt_create_request_from_hdr(NULL, NULL, NULL, NULL, NULL, NULL,
					NULL, -1, NULL, NULL);
    pjsip_endpt_create_response(NULL, NULL, -1, NULL, NULL);
    pjsip_endpt_create_ack(NULL, NULL, NULL, NULL);
    pjsip_endpt_create_cancel(NULL, NULL, NULL);
    pjsip_get_request_dest(NULL, NULL);
    pjsip_endpt_send_request_stateless(NULL, NULL, NULL, NULL);
    pjsip_get_response_addr(NULL, NULL, NULL);
    pjsip_endpt_send_response(NULL, NULL, NULL, NULL, NULL);
    pjsip_endpt_respond_stateless(NULL, NULL, -1, NULL, NULL, NULL);
#endif

#ifdef HAS_PJSIP_UDP_TRANSPORT
    pjsip_udp_transport_start(NULL, NULL, NULL, 1, NULL);
#endif

#ifdef HAS_PJSIP_TCP_TRANSPORT
    pjsip_tcp_transport_start(NULL, NULL, 1, NULL);
#endif

#ifdef HAS_PJSIP_TLS_TRANSPORT
    pjsip_tls_transport_start(NULL, NULL, NULL, NULL, 0, NULL);
#endif

#ifdef HAS_PJSIP_TRANSACTION
    pjsip_tsx_layer_init_module(NULL);

    pjsip_tsx_layer_destroy();
    pjsip_tsx_create_uac(NULL, NULL, NULL);
    pjsip_tsx_create_uas(NULL, NULL, NULL);
    pjsip_tsx_recv_msg(NULL, NULL);
    pjsip_tsx_send_msg(NULL, NULL);
    pjsip_tsx_terminate(NULL, 200);

    pjsip_endpt_send_request(NULL, NULL, -1, NULL, NULL);
    pjsip_endpt_respond(NULL, NULL, NULL, -1, NULL, NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_SDP
    pjmedia_sdp_parse(NULL, NULL, 1024, NULL);
    pjmedia_sdp_print(NULL, NULL, 1024);
    pjmedia_sdp_validate(NULL);
    pjmedia_sdp_session_clone(NULL, NULL);
    pjmedia_sdp_session_cmp(NULL, NULL, 0);
    pjmedia_sdp_attr_to_rtpmap(NULL, NULL, NULL);
    pjmedia_sdp_attr_get_fmtp(NULL, NULL);
    pjmedia_sdp_attr_get_rtcp(NULL, NULL);
    pjmedia_sdp_conn_clone(NULL, NULL);
    pjmedia_sdp_media_clone(NULL, NULL);
    pjmedia_sdp_media_find_attr(NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_SDP_NEGOTIATOR
    pjmedia_sdp_neg_create_w_local_offer(NULL, NULL, NULL);
    pjmedia_sdp_neg_create_w_remote_offer(NULL, NULL, NULL, NULL);
    pjmedia_sdp_neg_get_state(NULL);
    pjmedia_sdp_neg_negotiate(NULL, NULL, PJ_FALSE);
#endif

#ifdef HAS_PJSIP_UA_LAYER
    pjsip_ua_init_module(NULL, NULL);
    pjsip_ua_destroy();
    pjsip_dlg_create_uac(NULL, NULL, NULL, NULL, NULL, NULL);
    pjsip_dlg_create_uas_and_inc_lock(NULL, NULL, NULL, NULL);
    pjsip_dlg_terminate(NULL);
    pjsip_dlg_set_route_set(NULL, NULL);
    pjsip_dlg_create_request(NULL, NULL, -1, NULL);
    pjsip_dlg_send_request(NULL, NULL, -1, NULL);
    pjsip_dlg_create_response(NULL, NULL, -1, NULL, NULL);
    pjsip_dlg_modify_response(NULL, NULL, -1, NULL);
    pjsip_dlg_send_response(NULL, NULL, NULL);
    pjsip_dlg_respond(NULL, NULL, -1, NULL, NULL, NULL);
#endif

#ifdef HAS_PJSIP_AUTH_CLIENT
    pjsip_auth_clt_init(NULL, NULL, NULL, 0);
    pjsip_auth_clt_clone(NULL, NULL, NULL);
    pjsip_auth_clt_set_credentials(NULL, 0, NULL);
    pjsip_auth_clt_init_req(NULL, NULL);
    pjsip_auth_clt_reinit_req(NULL, NULL, NULL, NULL);
#endif

#ifdef HAS_PJSIP_INV_SESSION
    pjsip_inv_usage_init(NULL, NULL);
    pjsip_inv_create_uac(NULL, NULL, 0, NULL);
    pjsip_inv_verify_request(NULL, NULL, NULL, NULL, NULL, NULL);
    pjsip_inv_create_uas(NULL, NULL, NULL, 0, NULL);
    pjsip_inv_terminate(NULL, 200, PJ_FALSE);
    pjsip_inv_invite(NULL, NULL);
    pjsip_inv_initial_answer(NULL, NULL, 200, NULL, NULL, NULL);
    pjsip_inv_answer(NULL, 200, NULL, NULL, NULL);
    pjsip_inv_end_session(NULL, 200, NULL, NULL);
    pjsip_inv_reinvite(NULL, NULL, NULL, NULL);
    pjsip_inv_update(NULL, NULL, NULL, NULL);
    pjsip_inv_send_msg(NULL, NULL);
    pjsip_dlg_get_inv_session(NULL);
    //pjsip_tsx_get_inv_session(NULL);
    pjsip_inv_state_name(PJSIP_INV_STATE_NULL);
#endif

#ifdef HAS_PJSIP_REGC
    //pjsip_regc_get_module();
    pjsip_regc_create(NULL, NULL, NULL, NULL);
    pjsip_regc_destroy(NULL);
    pjsip_regc_get_info(NULL, NULL);
    pjsip_regc_get_pool(NULL);
    pjsip_regc_init(NULL, NULL, NULL, NULL, 0, NULL, 600);
    pjsip_regc_set_credentials(NULL, 1, NULL);
    pjsip_regc_set_route_set(NULL, NULL);
    pjsip_regc_register(NULL, PJ_TRUE, NULL);
    pjsip_regc_unregister(NULL, NULL);
    pjsip_regc_update_contact(NULL, 10, NULL);
    pjsip_regc_update_expires(NULL, 600);
    pjsip_regc_send(NULL, NULL);
#endif

#ifdef HAS_PJSIP_EVENT_FRAMEWORK
    pjsip_evsub_init_module(NULL);
    pjsip_evsub_instance();
    pjsip_evsub_register_pkg(NULL, NULL, 30, 10, NULL);
    pjsip_evsub_create_uac(NULL, NULL, NULL, 10, NULL);
    pjsip_evsub_create_uas(NULL, NULL, NULL, 10, NULL);
    pjsip_evsub_terminate(NULL, PJ_FALSE);
    pjsip_evsub_get_state(NULL);
    pjsip_evsub_get_state_name(NULL);
    pjsip_evsub_initiate(NULL, NULL, -1, NULL);
    pjsip_evsub_accept(NULL, NULL, 200, NULL);
    pjsip_evsub_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
    pjsip_evsub_current_notify(NULL, NULL);
    pjsip_evsub_send_request(NULL, NULL);
    pjsip_tsx_get_evsub(NULL);
    pjsip_evsub_set_mod_data(NULL, 1, NULL);
    pjsip_evsub_get_mod_data(NULL, 1);
#endif

#ifdef HAS_PJSIP_CALL_TRANSFER
    pjsip_xfer_init_module(NULL);
    pjsip_xfer_create_uac(NULL, NULL, NULL);
    pjsip_xfer_create_uas(NULL, NULL, NULL, NULL);
    pjsip_xfer_initiate(NULL, NULL, NULL);
    pjsip_xfer_accept(NULL, NULL, 200, NULL);
    pjsip_xfer_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, 200, NULL, NULL);
    pjsip_xfer_current_notify(NULL, NULL);
    pjsip_xfer_send_request(NULL, NULL);
#endif

#ifdef HAS_PJSIP_PRESENCE
    pjsip_pres_init_module(NULL, NULL);
    pjsip_pres_instance();
    pjsip_pres_create_uac(NULL, NULL, 0, NULL);
    pjsip_pres_create_uas(NULL, NULL, NULL, NULL);
    pjsip_pres_terminate(NULL, PJ_FALSE);
    pjsip_pres_initiate(NULL, 100, NULL);
    pjsip_pres_accept(NULL, NULL, 200, NULL);
    pjsip_pres_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
    pjsip_pres_current_notify(NULL, NULL);
    pjsip_pres_send_request(NULL, NULL);
    pjsip_pres_get_status(NULL, NULL);
    pjsip_pres_set_status(NULL, NULL);
#endif

#ifdef HAS_PJSIP_IS_COMPOSING
    pjsip_iscomposing_create_xml(NULL, PJ_TRUE, NULL, NULL, 0);
    pjsip_iscomposing_create_body(NULL, PJ_TRUE, NULL, NULL, 0);
    pjsip_iscomposing_parse(NULL, NULL, 0, NULL, NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA
    pjmedia_endpt_create(NULL, NULL, 1, NULL);
    pjmedia_endpt_destroy(NULL);
    pjmedia_endpt_create_sdp(NULL, NULL, 1, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_EC
    pjmedia_echo_create(NULL, 0, 0, 0, 0, 0, NULL);
    pjmedia_echo_destroy(NULL);
    pjmedia_echo_playback(NULL, NULL);
    pjmedia_echo_capture(NULL, NULL, 0);
    pjmedia_echo_cancel(NULL, NULL, NULL, 0, NULL);
#endif

#ifdef HAS_PJMEDIA_SND_DEV
    pjmedia_snd_init(NULL);
    pjmedia_snd_get_dev_count();
    pjmedia_snd_get_dev_info(0);
    pjmedia_snd_open(-1, -1, 8000, 1, 80, 16, NULL, NULL, NULL, NULL);
    pjmedia_snd_open_rec(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
    pjmedia_snd_open_player(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
    pjmedia_snd_stream_start(NULL);
    pjmedia_snd_stream_stop(NULL);
    pjmedia_snd_stream_close(NULL);
    pjmedia_snd_deinit();
#endif

#ifdef HAS_PJMEDIA_SND_PORT
    pjmedia_snd_port_create(NULL, -1, -1, 8000, 1, 180, 16, 0, NULL);
    pjmedia_snd_port_create_rec(NULL, -1, 8000, 1, 160, 16, 0, NULL);
    pjmedia_snd_port_create_player(NULL, -1, 8000, 1, 160, 16, 0, NULL);
    pjmedia_snd_port_destroy(NULL);
    pjmedia_snd_port_get_snd_stream(NULL);
    pjmedia_snd_port_connect(NULL, NULL);
    pjmedia_snd_port_get_port(NULL);
    pjmedia_snd_port_disconnect(NULL);
#endif

#ifdef HAS_PJMEDIA_RESAMPLE
    pjmedia_resample_create(NULL, PJ_TRUE, PJ_TRUE, 0, 0, 0, 0, NULL);
    pjmedia_resample_run(NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_SILENCE_DET
    pjmedia_silence_det_create(NULL, 8000, 80, NULL);
    pjmedia_silence_det_detect(NULL, NULL, 0, NULL);
    pjmedia_silence_det_apply(NULL, 0);
#endif

#ifdef HAS_PJMEDIA_PLC
    pjmedia_plc_create(NULL, 8000, 80, 0, NULL);
    pjmedia_plc_save(NULL, NULL);
    pjmedia_plc_generate(NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_CONFERENCE
    pjmedia_conf_create(NULL, 10, 8000, 1, 160, 16, 0, NULL);
    pjmedia_conf_destroy(NULL);
    pjmedia_conf_get_master_port(NULL);
    pjmedia_conf_add_port(NULL, NULL, NULL, NULL, NULL);
    pjmedia_conf_configure_port(NULL, 1, 0, 0);
    pjmedia_conf_connect_port(NULL, 0, 0, 0);
    pjmedia_conf_disconnect_port(NULL, 0, 0);
    pjmedia_conf_remove_port(NULL, 0);
    pjmedia_conf_enum_ports(NULL, NULL, NULL);
    pjmedia_conf_get_port_info(NULL, 0, NULL);
    pjmedia_conf_get_ports_info(NULL, NULL, NULL);
    pjmedia_conf_get_signal_level(NULL, 0, NULL, NULL);
    pjmedia_conf_adjust_rx_level(NULL, 0, 0);
    pjmedia_conf_adjust_tx_level(NULL, 0, 0);
#endif

#ifdef HAS_PJMEDIA_MASTER_PORT
    pjmedia_master_port_create(NULL, NULL, NULL, 0, NULL);
    pjmedia_master_port_start(NULL);
    pjmedia_master_port_stop(NULL);
    pjmedia_master_port_set_uport(NULL, NULL);
    pjmedia_master_port_get_uport(NULL);
    pjmedia_master_port_set_dport(NULL, NULL);
    pjmedia_master_port_get_dport(NULL);
    pjmedia_master_port_destroy(NULL, PJ_FALSE);
#endif

#ifdef HAS_PJMEDIA_RTP
    pjmedia_rtp_session_init(NULL, 0, 0);
    pjmedia_rtp_encode_rtp(NULL, 0, 0, 0, 0, NULL, NULL);
    pjmedia_rtp_decode_rtp(NULL, NULL, 0, NULL, NULL, NULL);
    pjmedia_rtp_session_update(NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_RTCP
    pjmedia_rtcp_init(NULL, NULL, 0, 0, 0);
    pjmedia_rtcp_get_ntp_time(NULL, NULL);
    pjmedia_rtcp_fini(NULL);
    pjmedia_rtcp_rx_rtp(NULL, 0, 0, 0);
    pjmedia_rtcp_tx_rtp(NULL, 0);
    pjmedia_rtcp_rx_rtcp(NULL, NULL, 0);
    pjmedia_rtcp_build_rtcp(NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_JBUF
    pjmedia_jbuf_create(NULL, NULL, 0, 0, 0, NULL);
    pjmedia_jbuf_set_fixed(NULL, 0);
    pjmedia_jbuf_set_adaptive(NULL, 0, 0, 0);
    pjmedia_jbuf_destroy(NULL);
    pjmedia_jbuf_put_frame(NULL, NULL, 0, 0);
    pjmedia_jbuf_get_frame(NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_STREAM
    pjmedia_stream_create(NULL, NULL, NULL, NULL, NULL, NULL);
    pjmedia_stream_destroy(NULL);
    pjmedia_stream_get_port(NULL, NULL);
    pjmedia_stream_get_transport(NULL);
    pjmedia_stream_start(NULL);
    pjmedia_stream_get_stat(NULL, NULL);
    pjmedia_stream_pause(NULL, PJMEDIA_DIR_ENCODING);
    pjmedia_stream_resume(NULL, PJMEDIA_DIR_ENCODING);
    pjmedia_stream_dial_dtmf(NULL, NULL);
    pjmedia_stream_check_dtmf(NULL);
    pjmedia_stream_get_dtmf(NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_TONEGEN
    pjmedia_tonegen_create(NULL, 0, 0, 0, 0, 0, NULL);
    pjmedia_tonegen_is_busy(NULL);
    pjmedia_tonegen_stop(NULL);
    pjmedia_tonegen_play(NULL, 0, NULL, 0);
    pjmedia_tonegen_play_digits(NULL, 0, NULL, 0);
    pjmedia_tonegen_get_digit_map(NULL, NULL);
    pjmedia_tonegen_set_digit_map(NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_UDP_TRANSPORT
    pjmedia_transport_udp_create(NULL, NULL, 0, 0, NULL);
    pjmedia_transport_udp_close(NULL);
#endif

#ifdef HAS_PJMEDIA_FILE_PLAYER
    pjmedia_wav_player_port_create(NULL, NULL, 0, 0, 0, NULL);
    pjmedia_wav_player_port_set_pos(NULL, 0);
    pjmedia_wav_player_port_get_pos(NULL);
    pjmedia_wav_player_set_eof_cb(NULL, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_FILE_CAPTURE
    pjmedia_wav_writer_port_create(NULL, NULL, 8000, 1, 80, 16, 0, 0, NULL);
    pjmedia_wav_writer_port_get_pos(NULL);
    pjmedia_wav_writer_port_set_cb(NULL, 0, NULL, NULL);
#endif

#ifdef HAS_PJMEDIA_MEM_PLAYER
    pjmedia_mem_player_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif

#ifdef HAS_PJMEDIA_MEM_CAPTURE
    pjmedia_mem_capture_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif

#ifdef HAS_PJMEDIA_ICE
    pjmedia_ice_create(NULL, NULL, 0, NULL, NULL);
    pjmedia_ice_destroy(NULL);
    pjmedia_ice_start_init(NULL, 0, NULL, NULL, NULL);
    pjmedia_ice_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
    pjmedia_ice_modify_sdp(NULL, NULL, NULL);
    pjmedia_ice_start_ice(NULL, NULL, NULL, 0);
    pjmedia_ice_stop_ice(NULL);
#endif

#ifdef HAS_PJMEDIA_G711_CODEC
    pjmedia_codec_g711_init(NULL);
    pjmedia_codec_g711_deinit();
#endif

#ifdef HAS_PJMEDIA_GSM_CODEC
    pjmedia_codec_gsm_init(NULL);
    pjmedia_codec_gsm_deinit();
#endif

#ifdef HAS_PJMEDIA_SPEEX_CODEC
    pjmedia_codec_speex_init(NULL, 0, 0, 0);
    pjmedia_codec_speex_deinit();
#endif

#ifdef HAS_PJMEDIA_ILBC_CODEC
    pjmedia_codec_ilbc_init(NULL, 0);
    pjmedia_codec_ilbc_deinit();
#endif

    return 0;
}