m_httpd_rehash.cpp

/*
 * InspIRCd -- Internet Relay Chat Daemon
 *
 *   Copyright (C) 2016 Christoph (Sheogorath) Kern <sheogorath@shivering-isles.com>
 *
 * 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/>.
 */


#include "inspircd.h"
#include "httpd.h"
#include "protocol.h"

/* $ModDesc: Provides rehash over HTTP via m_httpd.so IMPORTANT: Don't use this module for regular setups */

class ModuleHttpRehash : public Module
{
 public:
        void init()
        {
                Implementation eventlist[] = { I_OnEvent };
                ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
        }

        void OnEvent(Event& event)
        {
                std::stringstream data("");

                if (event.id == "httpd_url")
                {
                        ServerInstance->Logs->Log("m_http_rehash", DEBUG,"Handling httpd event");
                        HTTPRequest* http = (HTTPRequest*)&event;

                        if ((http->GetURI() == "/rehash") || (http->GetURI() == "/rehash/"))
                        {
                                FOREACH_MOD(I_OnPreRehash,OnPreRehash(ServerInstance->FakeClient, ""));
                                if (!ServerInstance->ConfigThread)
                                {
                                        HTTPDocumentResponse response(this, *http, &data, 201);
                                        ServerInstance->RehashUsersAndChans();
                                        FOREACH_MOD(I_OnGarbageCollect, OnGarbageCollect());


                                        ServerInstance->ConfigThread = new ConfigReaderThread(ServerInstance->FakeClient->uuid);
                                        ServerInstance->Threads->Start(ServerInstance->ConfigThread);
                                } else
                                        HTTPDocumentResponse response(this, *http, &data, 409);
                        }
               }
        }

        virtual Version GetVersion()
        {
                return Version("Provides rehash over HTTP via m_httpd.so", VF_VENDOR);
        }
};

MODULE_INIT(ModuleHttpRehash)