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/*
Copyright (C) 2005-2009 Michel de Boer <michel@twinklephone.com>
This program 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.
This program 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, see <https://www.gnu.org/licenses/>.
*/
#include "definitions.h"
#include "hdr_contact.h"
#include "parse_ctrl.h"
#include "util.h"
t_contact_param::t_contact_param() {
qvalue = 1.0;
qvalue_present = false;
expires = 0;
expires_present = false;
}
void t_contact_param::add_extension(const t_parameter &p) {
extensions.push_back(p);
}
string t_contact_param::encode(void) const {
string s;
if (display.size() > 0) {
s += '"';
s += escape(display, '"');
s += '"';
s += ' ';
}
s += '<';
s += uri.encode();
s += '>';
if (qvalue_present) {
s += ";q=";
s += float2str(qvalue, 3);
}
if (expires_present) s += ulong2str(expires, ";expires=%u");
s += param_list2str(extensions);
return s;
}
bool t_contact_param::operator<(const t_contact_param &c) const {
return (qvalue > c.qvalue);
}
t_hdr_contact::t_hdr_contact() : t_header("Contact", "m") {
any_flag = false;
}
void t_hdr_contact::add_contact(const t_contact_param &contact) {
populated = true;
contact_list.push_back(contact);
}
void t_hdr_contact::add_contacts(const list<t_contact_param> &l) {
populated = true;
for (list<t_contact_param>::const_iterator i = l.begin(); i != l.end();
i++)
{
contact_list.push_back(*i);
}
}
void t_hdr_contact::set_contacts(const list<t_contact_param> &l) {
populated = true;
contact_list = l;
}
void t_hdr_contact::set_contacts(const list<t_url> &l) {
t_contact_param c;
float q = 0.9;
populated = true;
contact_list.clear();
for (list<t_url>::const_iterator i = l.begin(); i != l.end(); i++) {
c.uri = *i;
c.set_qvalue(q);
contact_list.push_back(c);
q = q - 0.1;
if (q < 0.1) q = 0.1;
}
}
void t_hdr_contact::set_contacts(const list<t_display_url> &l) {
t_contact_param c;
float q = 0.9;
populated = true;
contact_list.clear();
for (list<t_display_url>::const_iterator i = l.begin(); i != l.end(); i++) {
c.uri = i->url;
c.display = i->display;
c.set_qvalue(q);
contact_list.push_back(c);
q = q - 0.1;
if (q < 0.1) q = 0.1;
}
}
void t_hdr_contact::set_any(void) {
populated = true;
any_flag = true;
contact_list.clear();
}
t_contact_param *t_hdr_contact::find_contact(const t_url &u) {
for (list<t_contact_param>::iterator i = contact_list.begin();
i != contact_list.end(); i++)
{
if (u.sip_match(i->uri)) return &(*i);
}
return NULL;
}
bool t_contact_param::is_expires_present(void) const {
return expires_present;
}
unsigned long t_contact_param::get_expires(void) const {
return expires;
}
void t_contact_param::set_expires(unsigned long e) {
expires_present = true;
expires = e;
}
float t_contact_param::get_qvalue(void) const {
return qvalue;
}
void t_contact_param::set_qvalue(float q) {
qvalue_present = true;
qvalue = q;
}
string t_hdr_contact::encode_value(void) const {
string s;
if (!populated) return s;
if (any_flag) {
s += '*';
return s;
}
for (list<t_contact_param>::const_iterator i = contact_list.begin();
i != contact_list.end(); i++)
{
if (i != contact_list.begin()) s += ", ";
s += i->encode();
}
return s;
}
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