-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Craig Edwards <craigedwards@brainbox.cc>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-/* $ModDesc: Provides a spanning tree server link protocol */
-
#include "inspircd.h"
-#include "socket.h"
-#include "xline.h"
-#include "../transport.h"
#include "main.h"
#include "utils.h"
#include "treeserver.h"
-#include "treesocket.h"
-
-/* $ModDep: m_spanningtree/main.h m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/treesocket.h */
+#include "commandbuilder.h"
-void ModuleSpanningTree::OnPostCommand(const std::string &command, const std::vector<std::string>& parameters, User *user, CmdResult result, const std::string &original_line)
+void ModuleSpanningTree::OnPostCommand(Command* command, const std::vector<std::string>& parameters, LocalUser* user, CmdResult result, const std::string& original_line)
{
- if (result != CMD_SUCCESS)
- return;
- if (!ServerInstance->IsValidModuleCommand(command, parameters.size(), user))
- return;
-
- /* We know it's non-null because IsValidModuleCommand returned true */
- Command* thiscmd = ServerInstance->Parser->GetHandler(command);
+ if (result == CMD_SUCCESS)
+ Utils->RouteCommand(NULL, command, parameters, user);
+}
+void SpanningTreeUtilities::RouteCommand(TreeServer* origin, CommandBase* thiscmd, const parameterlist& parameters, User* user)
+{
+ const std::string& command = thiscmd->name;
RouteDescriptor routing = thiscmd->GetRouting(user, parameters);
-
- std::string sent_cmd = command;
- parameterlist params;
-
if (routing.type == ROUTE_TYPE_LOCALONLY)
- {
return;
- }
- else if (routing.type == ROUTE_TYPE_OPT_BCAST)
+
+ const bool encap = ((routing.type == ROUTE_TYPE_OPT_BCAST) || (routing.type == ROUTE_TYPE_OPT_UCAST));
+ CmdBuilder params(user, encap ? "ENCAP" : command.c_str());
+ TreeServer* sdest = NULL;
+
+ if (routing.type == ROUTE_TYPE_OPT_BCAST)
{
- params.push_back("*");
+ params.push('*');
params.push_back(command);
- sent_cmd = "ENCAP";
}
- else if (routing.type == ROUTE_TYPE_OPT_UCAST)
+ else if (routing.type == ROUTE_TYPE_UNICAST || routing.type == ROUTE_TYPE_OPT_UCAST)
{
- TreeServer* sdest = Utils->FindServer(routing.serverdest);
+ sdest = static_cast<TreeServer*>(routing.server);
if (!sdest)
{
- ServerInstance->Logs->Log("m_spanningtree",ERROR,"Trying to route ENCAP to nonexistant server %s",
- routing.serverdest.c_str());
- return;
+ sdest = FindServer(routing.serverdest);
+ if (!sdest)
+ {
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Trying to route %s%s to nonexistant server %s", (encap ? "ENCAP " : ""), command.c_str(), routing.serverdest.c_str());
+ return;
+ }
+ }
+
+ if (encap)
+ {
+ params.push_back(sdest->GetID());
+ params.push_back(command);
}
- params.push_back(sdest->GetID());
- params.push_back(command);
- sent_cmd = "ENCAP";
}
else
{
Module* srcmodule = thiscmd->creator;
Version ver = srcmodule->GetVersion();
- // XXX Temporary check to avoid routing cmd_* entries while they default to global routing
- if (srcmodule->ModuleSourceFile[0] == 'c')
- return;
-
- if (!(ver.Flags & VF_COMMON))
+ if (!(ver.Flags & (VF_COMMON | VF_CORE)) && srcmodule != Creator)
{
- ServerInstance->Logs->Log("m_spanningtree",ERROR,"Routed command %s from non-VF_COMMON module %s",
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Routed command %s from non-VF_COMMON module %s",
command.c_str(), srcmodule->ModuleSourceFile.c_str());
return;
}
}
- std::string output_text;
- ServerInstance->Parser->TranslateUIDs(thiscmd->translation, parameters, output_text, true, thiscmd);
+ std::string output_text = CommandParser::TranslateUIDs(thiscmd->translation, parameters, true, thiscmd);
params.push_back(output_text);
- if (routing.type == ROUTE_TYPE_BROADCAST || routing.type == ROUTE_TYPE_OPT_BCAST)
- Utils->DoOneToMany(user->uuid, sent_cmd, params);
- else
- Utils->DoOneToOne(user->uuid, sent_cmd, params, routing.serverdest);
+ if (routing.type == ROUTE_TYPE_MESSAGE)
+ {
+ char pfx = 0;
+ std::string dest = routing.serverdest;
+ if (ServerInstance->Modes->FindPrefix(dest[0]))
+ {
+ pfx = dest[0];
+ dest.erase(dest.begin());
+ }
+ if (dest[0] == '#')
+ {
+ Channel* c = ServerInstance->FindChan(dest);
+ if (!c)
+ return;
+ // TODO OnBuildExemptList hook was here
+ CUList exempts;
+ SendChannelMessage(user->uuid, c, parameters[1], pfx, exempts, command.c_str(), origin ? origin->GetSocket() : NULL);
+ }
+ else if (dest[0] == '$')
+ {
+ params.Forward(origin);
+ }
+ else
+ {
+ // user target?
+ User* d = ServerInstance->FindNick(dest);
+ if (!d || IS_LOCAL(d))
+ return;
+ TreeServer* tsd = TreeServer::Get(d)->GetRoute();
+ if (tsd == origin)
+ // huh? no routing stuff around in a circle, please.
+ return;
+ params.Unicast(d);
+ }
+ }
+ else if (routing.type == ROUTE_TYPE_BROADCAST || routing.type == ROUTE_TYPE_OPT_BCAST)
+ {
+ params.Forward(origin);
+ }
+ else if (routing.type == ROUTE_TYPE_UNICAST || routing.type == ROUTE_TYPE_OPT_UCAST)
+ {
+ params.Unicast(sdest->ServerUser);
+ }
}