net_utils_base.cpp

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#include "net/net_utils_base.h"
 
#include <boost/uuid/uuid_io.hpp>
 
#include "string_tools.h"
#include "net/local_ip.h"
 
namespace epee { namespace net_utils
{
    bool ipv4_network_address::equal(const ipv4_network_address& other) const noexcept
    { return is_same_host(other) && port() == other.port(); }
 
    bool ipv4_network_address::less(const ipv4_network_address& other) const noexcept
    { return is_same_host(other) ? port() < other.port() : ip() < other.ip(); }
 
    std::string ipv4_network_address::str() const
    { return string_tools::get_ip_string_from_int32(ip()) + ":" + std::to_string(port()); }
 
    std::string ipv4_network_address::host_str() const { return string_tools::get_ip_string_from_int32(ip()); }
    bool ipv4_network_address::is_loopback() const { return net_utils::is_ip_loopback(ip()); }
    bool ipv4_network_address::is_local() const { return net_utils::is_ip_local(ip()); }
 
 
    bool network_address::equal(const network_address& other) const
    {
        // clang typeid workaround
        network_address::interface const* const self_ = self.get();
        network_address::interface const* const other_self = other.self.get();
        if (self_ == other_self) return true;
        if (!self_ || !other_self) return false;
        if (typeid(*self_) != typeid(*other_self)) return false;
        return self_->equal(*other_self);
    }
 
    bool network_address::less(const network_address& other) const
    {
        // clang typeid workaround
        network_address::interface const* const self_ = self.get();
        network_address::interface const* const other_self = other.self.get();
        if (self_ == other_self) return false;
        if (!self_ || !other_self) return self == nullptr;
        if (typeid(*self_) != typeid(*other_self))
            return self_->get_type_id() < other_self->get_type_id();
        return self_->less(*other_self);
    }
 
    bool network_address::is_same_host(const network_address& other) const
    {
        // clang typeid workaround
        network_address::interface const* const self_ = self.get();
        network_address::interface const* const other_self = other.self.get();
        if (self_ == other_self) return true;
        if (!self_ || !other_self) return false;
        if (typeid(*self_) != typeid(*other_self)) return false;
        return self_->is_same_host(*other_self);
    }
 
  std::string print_connection_context(const connection_context_base& ctx)
  {
    std::stringstream ss;
    ss << ctx.m_remote_address.str() << " " << ctx.m_connection_id << (ctx.m_is_income ? " INC":" OUT");
    return ss.str();
  }
 
  std::string print_connection_context_short(const connection_context_base& ctx)
  {
    std::stringstream ss;
    ss << ctx.m_remote_address.str() << (ctx.m_is_income ? " INC":" OUT");
    return ss.str();
  }
 
  const char* zone_to_string(zone value) noexcept
  {
    switch (value)
    {
    case zone::public_:
      return "public";
    case zone::i2p:
      return "i2p";
    case zone::tor:
      return "tor";
    default:
      break;
    }
    return "invalid";
  }
 
  zone zone_from_string(const boost::string_ref value) noexcept
  {
    if (value == "public")
      return zone::public_;
    if (value == "i2p")
      return zone::i2p;
    if (value == "tor")
      return zone::tor;
    return zone::invalid;
  }
}}