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/*
* (C) 2023 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include <botan/internal/oid_map.h>
namespace Botan {
OID_Map::OID_Map() {
m_str2oid = OID_Map::load_str2oid_map();
m_oid2str = OID_Map::load_oid2str_map();
}
OID_Map& OID_Map::global_registry() {
static OID_Map g_map;
return g_map;
}
void OID_Map::add_oid(const OID& oid, std::string_view str) {
lock_guard_type<mutex_type> lock(m_mutex);
auto o2s = m_oid2str.find(oid);
if(o2s == m_oid2str.end()) {
m_oid2str.insert(std::make_pair(oid, str));
} else if(o2s->second != str) {
throw Invalid_State("Cannot register two different names to a single OID");
}
auto s2o = m_str2oid.find(std::string(str));
if(s2o == m_str2oid.end()) {
m_str2oid.insert(std::make_pair(str, oid));
}
}
void OID_Map::add_str2oid(const OID& oid, std::string_view str) {
lock_guard_type<mutex_type> lock(m_mutex);
if(!m_str2oid.contains(std::string(str))) {
m_str2oid.insert(std::make_pair(str, oid));
}
}
void OID_Map::add_oid2str(const OID& oid, std::string_view str) {
lock_guard_type<mutex_type> lock(m_mutex);
if(!m_oid2str.contains(oid)) {
m_oid2str.insert(std::make_pair(oid, str));
}
}
std::string OID_Map::oid2str(const OID& oid) {
lock_guard_type<mutex_type> lock(m_mutex);
auto i = m_oid2str.find(oid);
if(i != m_oid2str.end()) {
return i->second;
}
return "";
}
OID OID_Map::str2oid(std::string_view str) {
lock_guard_type<mutex_type> lock(m_mutex);
auto i = m_str2oid.find(std::string(str));
if(i != m_str2oid.end()) {
return i->second;
}
return OID();
}
} // namespace Botan