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home » brain » inspircd-cvs » inspircd » src » modules » m_spanningtree

postcommand.cpp

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/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *        the file COPYING for details.
 *
 * ---------------------------------------------------
 */

/* $ModDesc: Provides a spanning tree server link protocol */

#include "inspircd.h"
#include "commands/cmd_whois.h"
#include "commands/cmd_stats.h"
#include "socket.h"
#include "xline.h"
#include "transport.h"

#include "m_spanningtree/main.h"
#include "m_spanningtree/utils.h"
#include "m_spanningtree/treeserver.h"
#include "m_spanningtree/treesocket.h"

/* $ModDep: m_spanningtree/main.h m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/treesocket.h */

void ModuleSpanningTree::OnPostCommand(const std::string &command, const std::vector<std::string>& parameters, User *user, CmdResult result, const std::string &original_line)
{
        if ((result == CMD_SUCCESS) && (ServerInstance->IsValidModuleCommand(command, parameters.size(), user)))
        {
                /* Safe, we know its non-null because IsValidModuleCommand returned true */
                Command* thiscmd = ServerInstance->Parser->GetHandler(command);
                // this bit of code cleverly routes all module commands
                // to all remote severs *automatically* so that modules
                // can just handle commands locally, without having
                // to have any special provision in place for remote
                // commands and linking protocols.
                std::deque<std::string> params;
                params.clear();
                unsigned int n_translate = thiscmd->translation.size();
                TranslateType translate_to;

                /* To make sure that parameters with spaces, or empty
                 * parameters, etc, are always sent properly, *always*
                 * prefix the last parameter with a :. This also removes
                 * an extra strchr() */
                for (unsigned int j = 0; j < parameters.size(); j++)
                {
                        std::string target;

                        /* Map all items to UUIDs where neccessary */
                        if (j < n_translate)
                        {
                                /* We have a translation mapping for this index */
                                translate_to = thiscmd->translation[j] != TR_END ? thiscmd->translation[j] : TR_TEXT;
                        }
                        else
                                translate_to = TR_TEXT;

                        ServerInstance->Logs->Log("m_spanningtree",DEBUG,"TRANSLATION: %s - type is %d", parameters[j].c_str(), translate_to);
                        if (translate_to == TR_CUSTOM)
                        {
                                target = parameters[j];
                                thiscmd->EncodeParameter(target, j);
                        }
                        else
                        {
                                ServerInstance->Parser->TranslateUIDs(translate_to, parameters[j], target);
                        }

                        if (j == (parameters.size() - 1))
                                params.push_back(":" + target);
                        else
                                params.push_back(target);
                }
                Utils->DoOneToMany(user->uuid, command, params);
        }
}