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don't use explicit unreachable parameter anymore

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orignal 2015-03-01 07:55:03 -05:00
parent 3c10ba4511
commit 513dc2fcc5
5 changed files with 46 additions and 11 deletions
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45
RouterContext.cpp
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@ -13,8 +13,8 @@ namespace i2p
RouterContext context;
RouterContext::RouterContext ():
m_LastUpdateTime (0), m_IsUnreachable (false), m_AcceptsTunnels (true),
m_IsFloodfill (false), m_StartupTime (0), m_Status (eRouterStatusOK )
m_LastUpdateTime (0), m_AcceptsTunnels (true), m_IsFloodfill (false),
m_StartupTime (0), m_Status (eRouterStatusOK )
{
}
@ -119,9 +119,13 @@ namespace i2p
UpdateRouterInfo ();
}
bool RouterContext::IsUnreachable () const
{
return m_RouterInfo.GetCaps () & i2p::data::RouterInfo::eUnreachable;
}
void RouterContext::SetUnreachable ()
{
m_IsUnreachable = true;
// set caps
m_RouterInfo.SetCaps (i2p::data::RouterInfo::eUnreachable | i2p::data::RouterInfo::eSSUTesting); // LU, B
// remove NTCP address
@ -137,11 +141,41 @@ namespace i2p
// delete previous introducers
for (auto& addr : addresses)
addr.introducers.clear ();
// update
UpdateRouterInfo ();
}
void RouterContext::SetReachable ()
{
// update caps
uint8_t caps = m_RouterInfo.GetCaps ();
caps &= ~i2p::data::RouterInfo::eUnreachable;
caps |= i2p::data::RouterInfo::eReachable;
caps |= i2p::data::RouterInfo::eSSUIntroducer;
if (m_IsFloodfill)
caps |= i2p::data::RouterInfo::eFloodfill;
m_RouterInfo.SetCaps (caps);
// insert NTCP back
auto& addresses = m_RouterInfo.GetAddresses ();
for (size_t i = 0; i < addresses.size (); i++)
{
if (addresses[i].transportStyle == i2p::data::RouterInfo::eTransportSSU)
{
// insert NTCP address with host/port form SSU
m_RouterInfo.AddNTCPAddress (addresses[i].host.to_string ().c_str (), addresses[i].port);
break;
}
}
// delete previous introducers
for (auto& addr : addresses)
addr.introducers.clear ();
// update
UpdateRouterInfo ();
}
void RouterContext::SetSupportsV6 (bool supportsV6)
{
if (supportsV6)
@ -200,6 +234,9 @@ namespace i2p
m_RouterInfo.Update (routerInfo.GetBuffer (), routerInfo.GetBufferLen ());
m_RouterInfo.SetProperty ("coreVersion", I2P_VERSION);
m_RouterInfo.SetProperty ("router.version", I2P_VERSION);
if (IsUnreachable ())
SetReachable (); // we assume reachable until we discover firewall through peer tests
return true;
}