Update connect block matching on rehash to prefer names, show more useful information in /STATS i

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@12337 e03df62e-2008-0410-955e-edbf42e46eb7

2 files changed, 52 insertions, 22 deletions

diff --git a/src/configreader.cpp b/src/configreader.cpp
index bbf3adf59..109137787 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -261,9 +261,16 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
 		for(ClassVector::iterator i = current->Classes.begin(); i != current->Classes.end(); ++i)
 		{
 			ConnectClass* c = *i;
-			std::string typeMask = (c->type == CC_ALLOW) ? "a" : (c->type == CC_DENY) ? "d" : "n";
-			typeMask += c->host;
-			oldBlocksByMask[typeMask] = c;
+			if (c->name.substr(0, 8) != "unnamed-")
+			{
+				oldBlocksByMask["n" + c->name] = c;
+			}
+			else if (c->type == CC_ALLOW || c->type == CC_DENY)
+			{
+				std::string typeMask = (c->type == CC_ALLOW) ? "a" : "d";
+				typeMask += c->host;
+				oldBlocksByMask[typeMask] = c;
+			}
 		}
 	}
 
@@ -278,7 +285,6 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
 		blk_count = 1;
 	}
 
-	ClassMap newBlocksByMask;
 	Classes.resize(blk_count);
 	std::map<std::string, int> names;
 
@@ -304,22 +310,13 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
 					try_again = true;
 					// couldn't find parent this time. If it's the last time, we'll never find it.
 					if (tries >= blk_count)
-						throw CoreException("Could not find parent connect class \"" + parentName + "\" for connect block " + ConvToStr(i));
+						throw CoreException("Could not find parent connect class \"" + parentName + "\" for connect block at " + tag->getTagLocation());
 					continue;
 				}
 				parent = Classes[parentIter->second];
 			}
 
 			std::string name = tag->getString("name");
-			if (name.empty())
-			{
-				name = "unnamed-" + ConvToStr(i);
-			}
-
-			if (names.find(name) != names.end())
-				throw CoreException("Two connect classes with name \"" + name + "\" defined!");
-			names[name] = i;
-
 			std::string mask, typeMask;
 			char type;
 
@@ -333,15 +330,29 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
 				type = CC_DENY;
 				typeMask = 'd' + mask;
 			}
-			else
+			else if (!name.empty())
 			{
 				type = CC_NAMED;
 				mask = name;
 				typeMask = 'n' + mask;
 			}
-			ClassMap::iterator dupMask = newBlocksByMask.find(typeMask);
-			if (dupMask != newBlocksByMask.end())
-				throw CoreException("Two connect classes cannot have the same mask (" + mask + ")");
+			else
+			{
+				throw CoreException("Connect class must have allow, deny, or name specified at " + tag->getTagLocation());
+			}
+
+			if (name.empty())
+			{
+				name = "unnamed-" + ConvToStr(i);
+			}
+			else
+			{
+				typeMask = 'n' + name;
+			}
+
+			if (names.find(name) != names.end())
+				throw CoreException("Two connect classes with name \"" + name + "\" defined!");
+			names[name] = i;
 
 			ConnectClass* me = parent ? 
 				new ConnectClass(tag, type, mask, *parent) :
@@ -385,7 +396,6 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
 				delete me;
 				me = old;
 			}
-			newBlocksByMask[typeMask] = me;
 			Classes[i] = me;
 		}
 	}
diff --git a/src/stats.cpp b/src/stats.cpp
index 83beae03a..9d1970b3b 100644
--- a/src/stats.cpp
+++ b/src/stats.cpp
@@ -65,12 +65,31 @@ void InspIRCd::DoStats(char statschar, User* user, string_list &results)
 
 		case 'i':
 		{
-			int idx = 0;
 			for (ClassVector::iterator i = this->Config->Classes.begin(); i != this->Config->Classes.end(); i++)
 			{
 				ConnectClass* c = *i;
-				results.push_back(sn+" 215 "+user->nick+" i NOMATCH * "+c->GetHost()+" "+ConvToStr(c->limit ? c->limit : this->SE->GetMaxFds())+" "+ConvToStr(idx)+" "+this->Config->ServerName+" *");
-				idx++;
+				std::stringstream res;
+				res << sn << " 215 " << user->nick << " I " << c->name << ' ';
+				if (c->type == CC_ALLOW)
+					res << '+';
+				if (c->type == CC_DENY)
+					res << '-';
+
+				if (c->type == CC_NAMED)
+					res << '*';
+				else
+					res << c->host;
+
+				if (c->port)
+					res << ' ' << c->port << ' ';
+				else
+					res << " * ";
+
+				res << c->GetRecvqMax() << ' ' << c->GetSendqSoftMax() << ' ' << c->GetSendqHardMax()
+					<< ' ' << c->GetCommandRate() << ' ' << c->GetPenaltyThreshold();
+				if (c->fakelag)
+					res << '*';
+				results.push_back(res.str());
 			}
 		}
 		break;
@@ -81,6 +100,7 @@ void InspIRCd::DoStats(char statschar, User* user, string_list &results)
 			for (ClassVector::iterator i = this->Config->Classes.begin(); i != this->Config->Classes.end(); i++)
 			{
 				ConnectClass* c = *i;
+				results.push_back(sn+" 215 "+user->nick+" i NOMATCH * "+c->GetHost()+" "+ConvToStr(c->limit ? c->limit : this->SE->GetMaxFds())+" "+ConvToStr(idx)+" "+this->Config->ServerName+" *");
 				results.push_back(sn+" 218 "+user->nick+" Y "+ConvToStr(idx)+" "+ConvToStr(c->GetPingTime())+" 0 "+ConvToStr(c->GetSendqHardMax())+" :"+
 						ConvToStr(c->GetRecvqMax())+" "+ConvToStr(c->GetRegTimeout()));
 				idx++;