diff options
Diffstat (limited to 'src/modules/m_spanningtree.cpp')
| -rw-r--r-- | src/modules/m_spanningtree.cpp | 112 |
1 files changed, 111 insertions, 1 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp index e5494c236..77e4520a3 100644 --- a/src/modules/m_spanningtree.cpp +++ b/src/modules/m_spanningtree.cpp @@ -236,6 +236,33 @@ bool LookForServer(TreeServer* Current, std::string ServerName) return false; } +TreeServer* Found; + +void RFindServer(TreeServer* Current, std::string ServerName) +{ + if ((ServerName == Current->GetName()) && (!Found)) + { + Found = Current; + return; + } + if (!Found) + { + for (unsigned int q = 0; q < Current->ChildCount(); q++) + { + if (!Found) + RFindServer(Current->GetChild(q),ServerName); + } + } + return; +} + +TreeServer* FindServer(std::string ServerName) +{ + Found = NULL; + RFindServer(TreeRoot,ServerName); + return Found; +} + bool IsServer(std::string ServerName) { return LookForServer(TreeRoot,ServerName); @@ -323,8 +350,58 @@ class TreeSocket : public InspSocket } } + bool ForceJoin(std::string source, std::deque<std::string> params) + { + if (params.size() < 1) + return true; + for (unsigned int channelnum = 0; channelnum < params.size(); channelnum++) + { + // process one channel at a time, applying modes. + char* channel = (char*)params[channelnum].c_str(); + char permissions = *channel; + char* mode = NULL; + switch (permissions) + { + case '@': + channel++; + mode = "+o"; + break; + case '%': + channel++; + mode = "+h"; + break; + case '+': + channel++; + mode = "+v"; + break; + } + userrec* who = Srv->FindNick(source); + if (who) + { + char* key = ""; + chanrec* chan = Srv->FindChannel(channel); + if ((chan) && (*chan->key)) + { + key = chan->key; + } + Srv->JoinUserToChannel(who,channel,key); + if (mode) + { + char* modelist[3]; + modelist[0] = channel; + modelist[1] = mode; + modelist[2] = who->nick; + Srv->SendMode(modelist,3,who); + } + } + } + return true; + } + bool IntroduceClient(std::string source, std::deque<std::string> params) { + if (params.size() < 8) + return true; // NICK age nick host dhost ident +modes ip :gecos // 0 1 2 3 4 5 6 7 std::string nick = params[1]; @@ -447,6 +524,31 @@ class TreeSocket : public InspSocket return false; } + bool RemoteServer(std::string prefix, std::deque<std::string> params) + { + if (params.size() < 4) + return false; + std::string servername = params[0]; + std::string password = params[1]; + int hops = atoi(params[2].c_str()); + std::string description = params[3]; + if (!hops) + { + this->WriteLine("ERROR :Protocol error - Introduced remote server with incorrect hopcount!"); + return false; + } + TreeServer* ParentOfThis = FindServer(prefix); + if (!ParentOfThis) + { + this->WriteLine("ERROR :Protocol error - Introduced remote server from unknown server "+prefix); + return false; + } + TreeServer* Node = new TreeServer(servername,description,ParentOfThis,NULL); + TreeRoot->AddChild(Node); + Srv->SendOpers("*** Server "+prefix+" introduced server "+servername+" ("+description+")"); + return true; + } + bool Outbound_Reply_Server(std::deque<std::string> params) { if (params.size() < 4) @@ -634,6 +736,14 @@ class TreeSocket : public InspSocket { return this->IntroduceClient(prefix,params); } + else if (command == "FJOIN") + { + return this->ForceJoin(prefix,params); + } + else if (command == "SERVER") + { + return this->RemoteServer(prefix,params); + } else { // not a special inter-server command. @@ -710,7 +820,7 @@ bool DoOneToAllButSender(std::string prefix, std::string command, std::deque<std for (unsigned int x = 0; x < TreeRoot->ChildCount(); x++) { TreeServer* Route = TreeRoot->GetChild(x); - if ((Route->GetSocket()) && (Route->GetName() != omit)) + if ((Route->GetSocket()) && (Route->GetName() != omit) && (BestRouteTo(omit) != Route)) { TreeSocket* Sock = Route->GetSocket(); Sock->WriteLine(FullLine); |