]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_spanningtree/treesocket2.cpp
Make VF_OPTCOMMON module mismatches a fatal link error by default
[user/henk/code/inspircd.git] / src / modules / m_spanningtree / treesocket2.cpp
index 0fa8dd31a293f6f58be5b2eb8e20a7c47b4877dd..79ab791d356e86914131ad3c9767db1696c7bb9d 100644 (file)
@@ -3,7 +3,7 @@
  *       +------------------------------------+
  *
  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
  *            the file COPYING for details.
 #include "commands/cmd_stats.h"
 #include "socket.h"
 #include "xline.h"
-#include "transport.h"
+#include "../transport.h"
 #include "socketengine.h"
 
-#include "m_spanningtree/main.h"
-#include "m_spanningtree/utils.h"
-#include "m_spanningtree/treeserver.h"
-#include "m_spanningtree/link.h"
-#include "m_spanningtree/treesocket.h"
-#include "m_spanningtree/resolvers.h"
-#include "m_spanningtree/handshaketimer.h"
+#include "main.h"
+#include "utils.h"
+#include "treeserver.h"
+#include "link.h"
+#include "treesocket.h"
+#include "resolvers.h"
+#include "handshaketimer.h"
 
 /* $ModDep: m_spanningtree/resolvers.h m_spanningtree/main.h m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/link.h m_spanningtree/treesocket.h m_spanningtree/handshaketimer.h */
 
@@ -38,7 +38,7 @@ void TreeSocket::WriteLine(std::string line)
 
 
 /* Handle ERROR command */
-bool TreeSocket::Error(std::deque<std::string> &params)
+bool TreeSocket::Error(parameterlist &params)
 {
        if (params.size() < 1)
                return false;
@@ -47,7 +47,7 @@ bool TreeSocket::Error(std::deque<std::string> &params)
        return false;
 }
 
-void TreeSocket::Split(const std::string &line, std::deque<std::string> &n)
+void TreeSocket::Split(const std::string &line, parameterlist &n)
 {
        n.clear();
        irc::tokenstream tokens(line);
@@ -61,7 +61,7 @@ void TreeSocket::Split(const std::string &line, std::deque<std::string> &n)
 
 bool TreeSocket::ProcessLine(std::string &line)
 {
-       std::deque<std::string> params;
+       parameterlist params;
        irc::string command;
        std::string prefix;
 
@@ -80,17 +80,20 @@ bool TreeSocket::ProcessLine(std::string &line)
        if ((params[0][0] == ':') && (params.size() > 1))
        {
                prefix = params[0].substr(1);
-               params.pop_front();
 
                if (prefix.empty())
                {
-                       this->SendError("BUG (?) Empty prefix recieved.");
+                       this->SendError("BUG (?) Empty prefix recieved: " + line);
                        return false;
                }
+               command = params[1].c_str();
+               params.erase(params.begin(), params.begin() + 2);
+       }
+       else
+       {
+               command = params[0].c_str();
+               params.erase(params.begin());
        }
-
-       command = params[0].c_str();
-       params.pop_front();
 
        switch (this->LinkState)
        {
@@ -181,13 +184,14 @@ bool TreeSocket::ProcessLine(std::string &line)
                                Node = new TreeServer(this->Utils, this->ServerInstance, InboundServerName, InboundDescription, InboundSID, Utils->TreeRoot, this, lnk ? lnk->Hidden : false);
 
                                Utils->TreeRoot->AddChild(Node);
-                               params.clear();
-                               params.push_back(InboundServerName);
-                               params.push_back("*");
-                               params.push_back("1");
-                               params.push_back(InboundSID);
-                               params.push_back(":"+InboundDescription);
-                               Utils->DoOneToAllButSender(ServerInstance->Config->GetSID(),"SERVER",params,InboundServerName);
+                               parameterlist sparams;
+                               sparams.push_back(InboundServerName);
+                               sparams.push_back("*");
+                               sparams.push_back("1");
+                               sparams.push_back(InboundSID);
+                               sparams.push_back(":"+InboundDescription);
+                               Utils->DoOneToAllButSender(ServerInstance->Config->GetSID(),"SERVER",sparams,InboundServerName);
+                               Utils->DoOneToAllButSenderRaw(line, InboundServerName, prefix, command, params);
                                Node->bursting = true;
                                this->DoBurst(Node);
                        }
@@ -268,12 +272,6 @@ bool TreeSocket::ProcessLine(std::string &line)
                                                ServerInstance->Logs->Log("m_spanningtree",DEBUG,"Protocol violation: Fake direction in command '%s' from connection '%s'",line.c_str(),this->GetName().c_str());
                                        return true;
                                }
-                               /* Fix by brain:
-                                * When there is activity on the socket, reset the ping counter so
-                                * that we're not wasting bandwidth pinging an active server.
-                                */
-                               route_back_again->SetNextPingTime(ServerInstance->Time() + Utils->PingFreq);
-                               route_back_again->SetPingFlag();
                        }
                        else
                        {
@@ -302,6 +300,11 @@ bool TreeSocket::ProcessLine(std::string &line)
 
                        /* Find the server that this command originated from, used in the handlers below */
                        TreeServer *ServerSource = Utils->FindServer(prefix);
+                       if (ServerSource)
+                       {
+                               Utils->ServerUser->SetFakeServer(ServerSource->GetName());
+                               Utils->ServerUser->uuid = ServerSource->GetID();
+                       }
 
                        /* Find the link we just got this from so we don't bounce it back incorrectly */
                        std::string sourceserv = this->myhost;
@@ -351,8 +354,7 @@ bool TreeSocket::ProcessLine(std::string &line)
                                User* user = ServerInstance->FindNick(prefix);
                                if (user)
                                {
-                                       std::vector<std::string> p(params.begin(), params.end());
-                                       return Utils->Creator->HandleMap(p, user);
+                                       return Utils->Creator->HandleMap(params, user);
                                }
                        }
                        else if (command == "SERVER")
@@ -433,34 +435,6 @@ bool TreeSocket::ProcessLine(std::string &line)
                        {
                                return this->Time(prefix,params);
                        }
-                       else if ((command == "KICK") && (Utils->IsServer(prefix)))
-                       {
-                               if (params.size() == 3)
-                               {
-                                       TreeServer* pf = Utils->FindServer(prefix);
-                                       if (pf)
-                                       {
-                                               irc::commasepstream nicks(params[1]);
-                                               std::string nick;
-                                               Channel* chan = this->ServerInstance->FindChan(params[0]);
-                                               if (chan)
-                                               {
-                                                       while (nicks.GetToken(nick))
-                                                       {
-                                                               User* user = this->ServerInstance->FindNick(nick);
-                                                               if (user)
-                                                               {
-                                                                       if (!chan->ServerKickUser(user, params[2].c_str(), false, pf->GetName().c_str()))
-                                                                               /* Yikes, the channels gone! */
-                                                                               delete chan;
-                                                               }
-                                                       }
-                                               }
-                                       }
-                               }
-
-                               return Utils->DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
-                       }
                        else if (command == "SVSJOIN")
                        {
                                return this->ServiceJoin(prefix,params);
@@ -533,27 +507,6 @@ bool TreeSocket::ProcessLine(std::string &line)
                        {
                                return this->Encap(prefix, params);
                        }
-                       else if (command == "MODE" && !this->ServerInstance->FindUUID(prefix)) // XXX we should check for no such serv?
-                       {
-                               // Server-prefix MODE.
-                               std::vector<std::string> modelist(params.begin(), params.end());
-
-                               /* We don't support this for channel mode changes any more! */
-                               if (params.size() >= 1)
-                               {
-                                       if (ServerInstance->FindChan(params[0]))
-                                       {
-                                               this->SendError("Protocol violation by '"+(ServerSource ? ServerSource->GetName().c_str() : prefix)+"'! MODE for channel mode changes is not supported by the InspIRCd 1.2 protocol. You must use FMODE to preserve channel timestamps.");
-                                               return false;
-                                       }
-                               }
-
-                               // Insert into the parser
-                               this->ServerInstance->SendMode(modelist, this->ServerInstance->FakeClient);
-
-                               // Pass out to the network
-                               return Utils->DoOneToAllButSenderRaw(line,sourceserv,prefix,command,params);
-                       }
                        else
                        {
                                /*
@@ -562,7 +515,11 @@ bool TreeSocket::ProcessLine(std::string &line)
                                 */
                                User* who = this->ServerInstance->FindUUID(prefix);
 
-                               if (!who)
+                               if (ServerSource)
+                               {
+                                       who = Utils->ServerUser;
+                               }
+                               else if (!who)
                                {
                                        /* this looks ugly because command is an irc::string
                                         * It is important that we dont close the link here, unknown prefix can occur
@@ -596,19 +553,16 @@ bool TreeSocket::ProcessLine(std::string &line)
                                                if (collideret != 1)
                                                {
                                                        /*
-                                                        * Remote client lost, or both lost, parsing this nickchange would be
-                                                        * pointless, as the incoming client's server will soon recieve SVSNICK to
-                                                        * change its nick to its UID. :) -- w00t
+                                                        * Remote client lost, or both lost, parsing or passing on this
+                                                        * nickchange would be pointless, as the incoming client's server will
+                                                        * soon recieve SVSNICK to change its nick to its UID. :) -- w00t
                                                         */
                                                        return true;
                                                }
                                        }
                                }
 
-                               // its a user
-                               std::vector<std::string> strparams(params.begin(), params.end());
-
-                               switch (this->ServerInstance->CallCommandHandler(command.c_str(), strparams, who))
+                               switch (this->ServerInstance->CallCommandHandler(command.c_str(), params, who))
                                {
                                        case CMD_INVALID:
                                                /*