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Generalise XLine stats numerics using RPL_STATS from aircd.

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This commit is contained in:
Sadie Powell 2020-02-18 17:49:32 +00:00
parent 5ddbcd3f56
commit 2e0cc3684d
8 changed files with 43 additions and 18 deletions
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1
include/numerics.h
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@ -50,6 +50,7 @@ enum
RPL_ENDMAP = 17, // ircu
RPL_MAPUSERS = 18, // insp-specific
RPL_STATS = 210, // From aircd.
RPL_UMODEIS = 221,
RPL_LUSERCLIENT = 251,

15
include/xline.h
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@ -529,14 +529,15 @@ class CoreExport XLineManager
*/
void ApplyLines();
/** Handle /STATS for a given type.
* NOTE: Any items in the list for this particular line type which have expired
* will be expired and removed before the list is displayed.
* @param type The type of stats to show
* @param numeric The numeric to give to each result line
* @param stats Stats context
/** DEPRECATED: use the `bool InvokeStats(const std::string&, Stats::Context&)` overload instead. */
DEPRECATED_METHOD(void InvokeStats(const std::string& type, unsigned int numeric, Stats::Context& stats));
/** Generates a /STATS response for the given X-line type.
* @param type The type of X-line to look up.
* @param context The stats context to respond with.
* @return True if a response was sent; otherwise, false.
*/
void InvokeStats(const std::string& type, unsigned int numeric, Stats::Context& stats);
bool InvokeStats(const std::string& type, Stats::Context& context);
/** Expire X-lines which were added by the server configuration and have been removed. */
void ExpireRemovedConfigLines(const std::string& type, const insp::flat_set<std::string>& configlines);

10
src/coremods/core_stats.cpp
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@ -195,19 +195,19 @@ void CommandStats::DoStats(Stats::Context& stats)
break;
case 'k':
ServerInstance->XLines->InvokeStats("K",216,stats);
ServerInstance->XLines->InvokeStats("K", stats);
break;
case 'g':
ServerInstance->XLines->InvokeStats("G",223,stats);
ServerInstance->XLines->InvokeStats("G", stats);
break;
case 'q':
ServerInstance->XLines->InvokeStats("Q",217,stats);
ServerInstance->XLines->InvokeStats("Q", stats);
break;
case 'Z':
ServerInstance->XLines->InvokeStats("Z",223,stats);
ServerInstance->XLines->InvokeStats("Z", stats);
break;
case 'e':
ServerInstance->XLines->InvokeStats("E",223,stats);
ServerInstance->XLines->InvokeStats("E", stats);
break;
case 'E':
{

2
src/modules/m_cban.cpp
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@ -188,7 +188,7 @@ class ModuleCBan : public Module, public Stats::EventListener
if (stats.GetSymbol() != 'C')
return MOD_RES_PASSTHRU;
ServerInstance->XLines->InvokeStats("CBAN", 210, stats);
ServerInstance->XLines->InvokeStats("CBAN", stats);
return MOD_RES_DENY;
}

2
src/modules/m_rline.cpp
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@ -307,7 +307,7 @@ class ModuleRLine : public Module, public Stats::EventListener
if (stats.GetSymbol() != 'R')
return MOD_RES_PASSTHRU;
ServerInstance->XLines->InvokeStats("R", 223, stats);
ServerInstance->XLines->InvokeStats("R", stats);
return MOD_RES_DENY;
}

2
src/modules/m_shun.cpp
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@ -187,7 +187,7 @@ class ModuleShun : public Module, public Stats::EventListener
if (stats.GetSymbol() != 'H')
return MOD_RES_PASSTHRU;
ServerInstance->XLines->InvokeStats("SHUN", 223, stats);
ServerInstance->XLines->InvokeStats("SHUN", stats);
return MOD_RES_DENY;
}

2
src/modules/m_svshold.cpp
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@ -203,7 +203,7 @@ class ModuleSVSHold : public Module, public Stats::EventListener
if (stats.GetSymbol() != 'S')
return MOD_RES_PASSTHRU;
ServerInstance->XLines->InvokeStats("SVSHOLD", 210, stats);
ServerInstance->XLines->InvokeStats("SVSHOLD", stats);
return MOD_RES_DENY;
}

27
src/xline.cpp
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@ -498,13 +498,36 @@ void XLineManager::InvokeStats(const std::string& type, unsigned int numeric, St
ExpireLine(n, i);
}
else
stats.AddRow(numeric, i->second->Displayable()+" "+
ConvToStr(i->second->set_time)+" "+ConvToStr(i->second->duration)+" "+i->second->source+" :"+i->second->reason);
stats.AddRow(numeric, i->second->Displayable(), i->second->set_time, i->second->duration, i->second->source, i->second->reason);
i = safei;
}
}
}
bool XLineManager::InvokeStats(const std::string& type, Stats::Context& context)
{
ContainerIter citer = lookup_lines.find(type);
if (citer == lookup_lines.end())
return false;
for (LookupIter liter = citer->second.begin(); liter != citer->second.end(); )
{
// We might be about to expire the XLine so we have to increment the
// iterator early to avoid doing that causing iterator invalidation.
LookupIter current = liter++;
XLine* xline = current->second;
if (xline->duration && xline->expiry <= ServerInstance->Time())
{
// This XLine has expired so remove and skip it.
ExpireLine(citer, current);
continue;
}
context.AddRow(RPL_STATS, context.GetSymbol(), xline->Displayable(), xline->set_time, xline->duration, xline->source, xline->reason);
}
return true;
}
XLineManager::XLineManager()
{