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If the IRCd sends a field limit then use it over that of the config.

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This commit is contained in:
Sadie Powell
2024-02-22 15:58:23 +00:00
parent 84ad85ee85
commit c4e9c0bf85
22 changed files with 251 additions and 163 deletions
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src/protocol.cpp
+31 -3
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@@ -343,7 +343,7 @@ bool IRCDProto::IsNickValid(const Anope::string &nick)
bool IRCDProto::IsChannelValid(const Anope::string &chan)
{
if (chan.empty() || chan[0] != '#' || chan.length() > Config->GetBlock("networkinfo")->Get<unsigned>("chanlen"))
if (chan.empty() || chan[0] != '#' || chan.length() > IRCD->GetMaxChannel())
return false;
if (chan.find_first_of(" ,") != Anope::string::npos)
@@ -354,7 +354,7 @@ bool IRCDProto::IsChannelValid(const Anope::string &chan)
bool IRCDProto::IsIdentValid(const Anope::string &ident)
{
if (ident.empty() || ident.length() > Config->GetBlock("networkinfo")->Get<unsigned>("userlen"))
if (ident.empty() || ident.length() > IRCD->GetMaxUser())
return false;
for (auto c : ident)
@@ -370,7 +370,7 @@ bool IRCDProto::IsIdentValid(const Anope::string &ident)
bool IRCDProto::IsHostValid(const Anope::string &host)
{
if (host.empty() || host.length() > Config->GetBlock("networkinfo")->Get<unsigned>("hostlen"))
if (host.empty() || host.length() > IRCD->GetMaxHost())
return false;
const Anope::string &vhostdisablebe = Config->GetBlock("networkinfo")->Get<const Anope::string>("disallow_start_or_end"),
@@ -416,6 +416,34 @@ Anope::string IRCDProto::NormalizeMask(const Anope::string &mask)
return Entry("", mask).GetNUHMask();
}
size_t IRCDProto::GetMaxChannel()
{
// We can cache this as its not allowed to change on rehash.
static size_t chanlen = Config->GetBlock("networkinfo")->Get<unsigned>("chanlen", "32");
return chanlen;
}
size_t IRCDProto::GetMaxHost()
{
// We can cache this as its not allowed to change on rehash.
static size_t hostlen = Config->GetBlock("networkinfo")->Get<unsigned>("hostlen", "64");
return hostlen;
}
size_t IRCDProto::GetMaxNick()
{
// We can cache this as its not allowed to change on rehash.
static size_t nicklen = Config->GetBlock("networkinfo")->Get<unsigned>("nicklen", "31");
return nicklen;
}
size_t IRCDProto::GetMaxUser()
{
// We can cache this as its not allowed to change on rehash.
static size_t userlen = Config->GetBlock("networkinfo")->Get<unsigned>("userlen", "10");
return userlen;
}
MessageSource::MessageSource(const Anope::string &src) : source(src)
{
/* no source for incoming message is our uplink */