Botan::OID_Map Class Reference

#include <oid_map.h>

Public Member Functions
void	add_oid (const OID &oid, std::string_view str)
void	add_oid2str (const OID &oid, std::string_view str)
void	add_str2oid (const OID &oid, std::string_view str)
std::string	oid2str (const OID &oid)
OID	str2oid (std::string_view str)

Static Public Member Functions
static OID_Map &	global_registry ()

Detailed Description

Definition at line 19 of file oid_map.h.

Member Function Documentation

add_oid()

void Botan::OID_Map::add_oid	(	const OID &	oid,
		std::string_view	str )

Definition at line 21 of file oid_map.cpp.

                                                        {
   if(auto name = lookup_static_oid(oid)) {
      if(*name != str) {
         throw Invalid_State("Cannot register two different names to a single OID");
      } else {
         return;
      }
   }
 
   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));
   }
}

References Botan::lock().

Referenced by Botan::OID::register_oid().

add_oid2str()

void Botan::OID_Map::add_oid2str	(	const OID &	oid,
		std::string_view	str )

Definition at line 58 of file oid_map.cpp.

                                                            {
   if(lookup_static_oid(oid).has_value()) {
      return;
   }
 
   lock_guard_type<mutex_type> lock(m_mutex);
   if(!m_oid2str.contains(oid)) {
      m_oid2str.insert(std::make_pair(oid, str));
   }
}

References Botan::lock().

Referenced by Botan::OIDS::add_oid2str().

add_str2oid()

void Botan::OID_Map::add_str2oid	(	const OID &	oid,
		std::string_view	str )

Definition at line 47 of file oid_map.cpp.

                                                            {
   if(lookup_static_oid_name(str).has_value()) {
      return;
   }
 
   lock_guard_type<mutex_type> lock(m_mutex);
   if(!m_str2oid.contains(std::string(str))) {
      m_str2oid.insert(std::make_pair(str, oid));
   }
}

References Botan::lock().

Referenced by Botan::OIDS::add_str2oid().

global_registry()

OID_Map & Botan::OID_Map::global_registry ( )

static

Definition at line 16 of file oid_map.cpp.

                                  {
   static OID_Map g_map;
   return g_map;
}

Referenced by Botan::OIDS::add_oid2str(), Botan::OIDS::add_str2oid(), Botan::OID::from_name(), Botan::OID::from_string(), Botan::OID::human_name_or_empty(), and Botan::OID::register_oid().

oid2str()

std::string Botan::OID_Map::oid2str

(

const OID &

oid

)

Definition at line 69 of file oid_map.cpp.

                                         {
   if(auto name = lookup_static_oid(oid)) {
      return std::string(*name);
   }
 
   lock_guard_type<mutex_type> lock(m_mutex);
 
   auto i = m_oid2str.find(oid);
   if(i != m_oid2str.end()) {
      return i->second;
   }
 
   return "";
}

References Botan::lock().

Referenced by Botan::OID::human_name_or_empty().

str2oid()

OID Botan::OID_Map::str2oid

(

std::string_view

str

)

Definition at line 84 of file oid_map.cpp.

                                       {
   if(auto oid = lookup_static_oid_name(str)) {
      return std::move(*oid);
   }
 
   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();
}

References Botan::lock().

Referenced by Botan::OID::from_name(), and Botan::OID::from_string().

---

The documentation for this class was generated from the following files:

• src/lib/asn1/oid_map.h
• src/lib/asn1/oid_map.cpp
• src/lib/asn1/static_oids.cpp