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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
*
* 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 "main.h"
#include "treesocket.h"
static std::string newline("\n");
void TreeSocket::WriteLine(std::string line)
{
if (LinkState == CONNECTED)
{
if (line[0] != ':')
{
ServerInstance->Logs->Log("m_spanningtree", LOG_DEFAULT, "Sending line without server prefix!");
line = ":" + ServerInstance->Config->GetSID() + " " + line;
}
if (proto_version != ProtocolVersion)
{
std::string::size_type a = line.find(' ');
std::string::size_type b = line.find(' ', a + 1);
std::string command = line.substr(a + 1, b-a-1);
// now try to find a translation entry
// TODO a more efficient lookup method will be needed later
if (proto_version < 1205)
{
if (command == "IJOIN")
{
// Convert
// :<uid> IJOIN <chan> [<ts> [<flags>]]
// to
// :<sid> FJOIN <chan> <ts> + [<flags>],<uuid>
std::string::size_type c = line.find(' ', b + 1);
if (c == std::string::npos)
{
// No TS or modes in the command
// :22DAAAAAB IJOIN #chan
const std::string channame = line.substr(b+1, c-b-1);
Channel* chan = ServerInstance->FindChan(channame);
if (!chan)
return;
line.push_back(' ');
line.append(ConvToStr(chan->age));
line.append(" + ,");
}
else
{
std::string::size_type d = line.find(' ', c + 1);
if (d == std::string::npos)
{
// TS present, no modes
// :22DAAAAAC IJOIN #chan 12345
line.append(" + ,");
}
else
{
// Both TS and modes are present
// :22DAAAAAC IJOIN #chan 12345 ov
std::string::size_type e = line.find(' ', d + 1);
if (e != std::string::npos)
line.erase(e);
line.insert(d, " +");
line.push_back(',');
}
}
// Move the uuid to the end and replace the I with an F
line.append(line.substr(1, 9));
line.erase(4, 6);
line[5] = 'F';
}
else if (command == "RESYNC")
return;
}
}
}
ServerInstance->Logs->Log("m_spanningtree", LOG_RAWIO, "S[%d] O %s", this->GetFd(), line.c_str());
this->WriteData(line);
this->WriteData(newline);
}
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