194 lines
6.9 KiB
C++
194 lines
6.9 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* join.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/02/09 15:40:33 by apommier #+# #+# */
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/* Updated: 2023/02/19 18:18:29 by apommier ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../../includes/ft_irc.hpp"
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// Commande: JOIN
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// Paramètres: <canal>{,<canal>} [<clé>{,<clé>}]
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// 1459
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// ERR_NEEDMOREPARAMS + ERR_BANNEDFROMCHAN
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// ERR_INVITEONLYCHAN + ERR_BADCHANNELKEY
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// ERR_CHANNELISFULL x ERR_BADCHANMASK ? +
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// ERR_NOSUCHCHANNEL x ERR_TOOMANYCHANNELS x
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// RPL_TOPIC
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// 2812
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// ERR_NEEDMOREPARAMS ERR_BANNEDFROMCHAN
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// ERR_INVITEONLYCHAN ERR_BADCHANNELKEY
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// ERR_CHANNELISFULL ERR_BADCHANMASK
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// ERR_NOSUCHCHANNEL ERR_TOOMANYCHANNELS
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// ERR_TOOMANYTARGETS ERR_UNAVAILRESOURCE
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// RPL_TOPIC
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void leave_all(fdList &allFds, int userNbr)
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{
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(void)allFds;
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(void)userNbr;
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}
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int chan_check(fdList &allFds, int userNbr, int chanNbr, std::vector<std::string> splitBuff)
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{
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std::string errorStr;
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if (0/*banned*/)
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{
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errorStr = "474 * JOIN " + allFds.channelList[chanNbr].name + " :Cannot join channel (+b)\n";
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cmd_error(allFds, allFds.userData[userNbr].fd, errorStr); //ERR_INVITEONLYCHAN
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return (0);
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}
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if (allFds.channelList[chanNbr].mode.i)
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{
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errorStr = "461 * JOIN " + allFds.channelList[chanNbr].name + " :Cannot join channel (+i)\n";
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cmd_error(allFds, allFds.userData[userNbr].fd, errorStr); //ERR_INVITEONLYCHAN
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return (0);
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}
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if (allFds.channelList[chanNbr].mode.k)
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{
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if (splitBuff.size() < 3 || allFds.channelList[chanNbr].password != splitBuff[2])
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{
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errorStr = "475 * JOIN " + allFds.channelList[chanNbr].name + " :Cannot join channel (+k)\n";
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cmd_error(allFds, allFds.userData[userNbr].fd, errorStr); //ERR_BADCHANNELKEY
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}
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return (0);
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}
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if (allFds.channelList[chanNbr].mode.l && allFds.channelList[chanNbr].nbrUser == allFds.channelList[chanNbr].maxUser)
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{
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errorStr = "471 * JOIN " + allFds.channelList[chanNbr].name + " :Cannot join channel (+l)\n";
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cmd_error(allFds, allFds.userData[userNbr].fd, errorStr); //ERR_CHANNELISFULL
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return (0);
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}
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return (1);
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}
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void join_or_create(std::string buffer, fdList &allFds, int userNbr)
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{
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int chanNbr;
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channelData joined_chan;
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std::vector<std::string> splitBuff;
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std::cout << "JOINORCREATE\n";
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split(buffer, ' ', splitBuff);
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chanNbr = find_channel(allFds, splitBuff[1]);
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if (chanNbr != -1) //chan already exist
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{
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if (!chan_check(allFds, userNbr, chanNbr, splitBuff))
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return ;
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allFds.userData[userNbr].joinedChan.push_back(&allFds.channelList[chanNbr]); //add chan in user data
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allFds.channelList[chanNbr].userList.push_back(&allFds.userData[userNbr]);//add user in chan data
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allFds.channelList[chanNbr].nbrUser++;
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joined_chan = *(allFds.userData[userNbr].joinedChan.back());
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}
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else //chan doesn't exist yet
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{
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std::cout << "new chan\n";
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channelData new_chan;
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if (splitBuff[1][0] != '#' && splitBuff[1][0] != '&')
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cmd_error(allFds, allFds.userData[userNbr].fd, "476 * " + splitBuff[1] + " :Bad Channel Mask\n");
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new_chan.name = splitBuff[1];
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new_chan.nbrUser = 1;
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new_chan.userList.push_back(&allFds.userData[userNbr]);
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joined_chan = new_chan;
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allFds.channelList.push_back(new_chan);
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allFds.userData[userNbr].joinedChan.push_back(&allFds.channelList.back());//add chan in user data
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}
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std::string fullMsg;
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fullMsg = ":" + allFds.userData[userNbr].nickname + "!" + allFds.userData[userNbr].userName + "@" + allFds.userData[userNbr].ip + " JOIN :" + joined_chan.name + "\n";
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for (int i = 0; i < joined_chan.nbrUser; i++)
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{
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send(joined_chan.userList[i]->fd, fullMsg.c_str(), fullMsg.size(), 0);
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std::cout << "loop here\n";
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}
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if (chanNbr == -1)
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chanNbr = find_channel(allFds, splitBuff[1]);
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if (!allFds.channelList[chanNbr].topic.empty())
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cmd_reply(allFds, allFds.userData[userNbr].fd, "332 TOPIC " + allFds.channelList[chanNbr].name + " :" + allFds.channelList[chanNbr].topic + "\n");
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else
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cmd_error(allFds, allFds.userData[userNbr].fd, "331 TOPIC " + allFds.channelList[chanNbr].name + " :No topic is set\n");
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// if (chanNbr == -1)
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// {
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// }
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}
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void join_loop(fdList &allFds, std::vector<std::string> splitBuff, int userNbr)
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{
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std::vector<std::string> splitChan;
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std::vector<std::string> splitPwd;
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std::string buffer;
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std::cout << "join loop buf= " << splitBuff[1] << std::endl;
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std::cout << "==========join loop========\n";
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split(splitBuff[1], ',', splitChan);
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split(splitBuff[1], ',', splitPwd);
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if (splitBuff[1] == "0")
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{
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leave_all(allFds, userNbr);
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return ;
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}
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std::cout << "==========join loop2========\n";
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std::cout << "size= " << splitChan.size() << std::endl;
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std::cout << "content= " << splitChan[0] << std::endl;
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for (size_t i = 0; i < splitChan.size(); i++)
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{
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if (splitChan[i][0] != '#' && splitChan[i][0] != '&')
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{
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//error bad channel name
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buffer = "476 * JOIN " + splitChan[i] + " ::Bad Channel Mask\n";
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cmd_error(allFds, allFds.userData[userNbr].fd, buffer);
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//:Bad Channel Mask
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std::cout << "bad chan mask\n";
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return ;
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}
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if (i < splitPwd.size())
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buffer = "JOIN " + splitChan[i] + " " + splitPwd[i];
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else
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buffer = "JOIN " + splitChan[i];
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join_or_create(buffer, allFds, userNbr);
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std::cout << "i= " << i << " ==========join loop3========\n";
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}
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std::cout << "==========join loop3========\n";
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}
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void JOIN(std::string buffer, fdList &allFds, int userNbr)
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{
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std::vector<std::string> splitBuff;
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std::string msg;
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std::cout << "==========join start========\n";
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std::cout << "userNbr= " << userNbr << std::endl;
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if (!allFds.userData[userNbr].registered)
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{
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std::cout << "user not registered\n";
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cmd_error(allFds, allFds.userData[userNbr].fd, "451 * JOIN :You have not registered\n"); //ERR_NEEDMOREPARAMS
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return ;
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}
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split(buffer, ' ', splitBuff);
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if (splitBuff.size() < 2)
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{
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/*change error*/
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std::cout << "JOIN : need more param\n";
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cmd_error(allFds, allFds.userData[userNbr].fd, "461 * JOIN :Not enough parameters\n"); //ERR_NEEDMOREPARAMS
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return ;
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}
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join_loop(allFds, splitBuff, userNbr);
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//if (splitBuff[1].find(' ') != std::string::npos || splitBuff[1].find(7) != std::string::npos)
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//send 352 and 315 or 353 and 366 (WHO or NAME)
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} |