| /** |
| * @file sip/contact.c SIP contact functions |
| * |
| * Copyright (C) 2010 Creytiv.com |
| */ |
| #include <string.h> |
| #include <re_types.h> |
| #include <re_fmt.h> |
| #include <re_mbuf.h> |
| #include <re_uri.h> |
| #include <re_list.h> |
| #include <re_sa.h> |
| #include <re_msg.h> |
| #include <re_sip.h> |
| |
| |
| /** |
| * Set contact parameters |
| * |
| * @param contact SIP Contact object |
| * @param uri Username or URI |
| * @param addr IP-address and port |
| * @param tp SIP Transport |
| */ |
| void sip_contact_set(struct sip_contact *contact, const char *uri, |
| const struct sa *addr, enum sip_transp tp) |
| { |
| if (!contact) |
| return; |
| |
| contact->uri = uri; |
| contact->addr = addr; |
| contact->tp = tp; |
| } |
| |
| |
| /** |
| * Print contact header |
| * |
| * @param pf Print function |
| * @param contact SIP Contact object |
| * |
| * @return 0 for success, otherwise errorcode |
| */ |
| int sip_contact_print(struct re_printf *pf, const struct sip_contact *contact) |
| { |
| if (!contact) |
| return 0; |
| |
| if (contact->uri && strchr(contact->uri, ':')) |
| return re_hprintf(pf, "Contact: <%s>\r\n", contact->uri); |
| else |
| return re_hprintf(pf, "Contact: <sip:%s@%J%s>\r\n", |
| contact->uri, |
| contact->addr, |
| sip_transp_param(contact->tp)); |
| } |