diff options
Diffstat (limited to 'src/parser/hdr_contact.cpp')
| -rw-r--r-- | src/parser/hdr_contact.cpp | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/src/parser/hdr_contact.cpp b/src/parser/hdr_contact.cpp new file mode 100644 index 0000000..00e8d5d --- /dev/null +++ b/src/parser/hdr_contact.cpp @@ -0,0 +1,178 @@ +/* + 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, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#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; +} |