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/*
* $Id$
*
* The initial version of this code was written by Dragos Vingarzan
* (dragos(dot)vingarzan(at)fokus(dot)fraunhofer(dot)de and the
* Fruanhofer Institute. It was and still is maintained in a separate
* branch of the original SER. We are therefore migrating it to
* Kamailio/SR and look forward to maintaining it from here on out.
* 2011/2012 Smile Communications, Pty. Ltd.
* ported/maintained/improved by
* Jason Penton (jason(dot)penton(at)smilecoms.com and
* Richard Good (richard(dot)good(at)smilecoms.com) as part of an
* effort to add full IMS support to Kamailio/SR using a new and
* improved architecture
*
* NB: Alot of this code was originally part of OpenIMSCore,
* FhG Focus. Thanks for great work! This is an effort to
* break apart the various CSCF functions into logically separate
* components. We hope this will drive wider use. We also feel
* that in this way the architecture is more complete and thereby easier
* to manage in the Kamailio/SR environment
*
* This file is part of Kamailio, a free SIP server.
*
* Kamailio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version
*
* Kamailio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "avp_new_base_data_format.h"
#include "avp_new.h"
extern struct cdp_binds *cdp;
/*
* RFC 3588 Basic AVP Data Types
*
* http://tools.ietf.org/html/rfc3588#section-4.2
*
*/
inline AAA_AVP *cdp_avp_new_OctetString(int avp_code,int avp_flags,int avp_vendorid,str data,AVPDataStatus data_do)
{
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,data,data_do);
}
inline AAA_AVP *cdp_avp_new_Integer32(int avp_code,int avp_flags,int avp_vendorid,int32_t data)
{
char x[4];
str s={x,4};
set_4bytes(x,data);
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,s,AVP_DUPLICATE_DATA);
}
inline AAA_AVP *cdp_avp_new_Integer64(int avp_code,int avp_flags,int avp_vendorid,int64_t data)
{
char x[8];
str s={x,8};
int i;
for(i=7;i>=0;i--){
x[i] = data%256;
data /= 256;
} //TODO - check if this is correct
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,s,AVP_DUPLICATE_DATA);
}
inline AAA_AVP *cdp_avp_new_Unsigned32(int avp_code,int avp_flags,int avp_vendorid,uint32_t data)
{
char x[4];
str s={x,4};
uint32_t ndata=htonl(data);
memcpy(x,&ndata,sizeof(uint32_t));
//*((uint32_t*)x) = htonl(data);
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,s,AVP_DUPLICATE_DATA);
}
inline AAA_AVP *cdp_avp_new_Unsigned64(int avp_code,int avp_flags,int avp_vendorid,uint64_t data)
{
char x[8];
str s={x,8};
int i;
for(i=7;i>=0;i--){
x[i] = data%256;
data /= 256;
}
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,s,AVP_DUPLICATE_DATA);
}
inline AAA_AVP *cdp_avp_new_Float32(int avp_code,int avp_flags,int avp_vendorid,float data)
{
uint32_t udata;
memcpy(&udata,&data,sizeof(uint32_t));
return cdp_avp_new_Unsigned32(avp_code,avp_flags,avp_vendorid,udata);//TODO - check if this is correct
}
inline AAA_AVP *cdp_avp_new_Float64(int avp_code,int avp_flags,int avp_vendorid,double data)
{
uint64_t udata;
memcpy(&udata,&data,sizeof(uint32_t));
return cdp_avp_new_Unsigned64(avp_code,avp_flags,avp_vendorid,udata);//TODO - check if this is correct
}
/**
* Creates a grouped AVP from a list
* @param avp_code
* @param avp_flags
* @param avp_vendorid
* @param list
* @param list_do - if this is AVP_FREE_DATA then the list will aso be freed
* @return
*/
inline AAA_AVP *cdp_avp_new_Grouped(int avp_code,int avp_flags,int avp_vendorid,AAA_AVP_LIST *list,AVPDataStatus list_do)
{
str grp;
if (!list){
LOG(L_ERR,"The AAA_AVP_LIST was NULL!\n");
return 0;
}
grp = cdp->AAAGroupAVPS(*list);
if (!grp.len){
LOG(L_ERR,"The AAA_AVP_LIST provided was empty! (AVP Code %d VendorId %d)\n",avp_code,avp_vendorid);
return 0;
}
if (list_do==AVP_FREE_DATA)
cdp->AAAFreeAVPList(list);
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,grp,AVP_FREE_DATA);
}
/*
* RFC 3588 Derived AVP Data Formats
*
* http://tools.ietf.org/html/rfc3588#section-4.3
*
*/
inline AAA_AVP* cdp_avp_new_Address(int avp_code,int avp_flags,int avp_vendorid,ip_address data)
{
char x[18];
str s;
s.s = x;
s.len = 0;
switch (data.ai_family){
case AF_INET:
x[0]=0;
x[1]=1;
memcpy(x+2, (char*)(&data.ip.v4.s_addr), 4);
s.len=6;
break;
case AF_INET6:
x[0]=0;
x[1]=2;
s.len=18;
memcpy(x+2,data.ip.v6.s6_addr,16);
break;
default:
LOG(L_ERR,"Unimplemented for ai_family %d! (AVP Code %d Vendor-Id %d)\n",data.ai_family,avp_code,avp_vendorid);
return 0;
}
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,s,AVP_DUPLICATE_DATA);
}
inline AAA_AVP* cdp_avp_new_Time(int avp_code,int avp_flags,int avp_vendorid,time_t data)
{
char x[4];
str s={x,4};
uint32_t ntime = htonl(data+EPOCH_UNIX_TO_EPOCH_NTP);
memcpy(x,&ntime,sizeof(uint32_t));
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,s,AVP_DUPLICATE_DATA);
}
inline AAA_AVP *cdp_avp_new_UTF8String(int avp_code,int avp_flags,int avp_vendorid,str data,AVPDataStatus data_do)
{
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,data,data_do);
}
inline AAA_AVP* cdp_avp_new_DiameterIdentity(int avp_code,int avp_flags,int avp_vendorid,str data,AVPDataStatus data_do)
{
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,data,data_do);
}
inline AAA_AVP* cdp_avp_new_DiameterURI(int avp_code,int avp_flags,int avp_vendorid,str data,AVPDataStatus data_do)
{
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,data,data_do);
}
inline AAA_AVP* cdp_avp_new_Enumerated(int avp_code,int avp_flags,int avp_vendorid,int32_t data)
{
char x[4];
str s={x,4};
set_4bytes(x,data);
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,s,AVP_DUPLICATE_DATA);
}
inline AAA_AVP* cdp_avp_new_IPFilterRule(int avp_code,int avp_flags,int avp_vendorid,str data,AVPDataStatus data_do)
{
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,data,data_do);
}
inline AAA_AVP* cdp_avp_new_QoSFilterRule(int avp_code,int avp_flags,int avp_vendorid,str data,AVPDataStatus data_do)
{
return cdp_avp_new(avp_code,avp_flags,avp_vendorid,data,data_do);
}
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