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FutureHandler.cpp Go to the documentation of this file. // FutureHandler.cpp // released 2006-09-25 /* Copyright (C) 2006 Anders Hedstrom (grymse@alhem.net) This program 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; either version 2 of the License, or (at your option) any later version. 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, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //#include <stdio.h> #include <libfuture.h> #include <Parse.h> #include "FutureHandler.h" #include "InSocket.h" #include "Quit.h" #include "Who.h" #include "Help.h" #include "Create.h" #include "List.h" #include "Login.h" // ... #include "Chunk.h" #include "Look.h" #include "Set.h" #include "North.h" #include "South.h" #include "East.h" #include "West.h" #include "Fill.h" #include "Player.h" #include "Save.h" #include "Left.h" #include "Right.h" #include "Forward.h" #include "Area.h" #include "Up.h" #include "Down.h" #include "Clear.h" #include "Edge.h" #include "Enter.h" #include "Go.h" #include "Map.h" #include "Event.h" FutureHandler::FutureHandler() :EventHandler() ,m_db("future.db") ,m_login(new Login()) { m_command.push_back(new Quit()); m_command.push_back(new Who()); m_command.push_back(new Help()); m_command.push_back(new Create()); m_command.push_back(new List()); m_command.push_back(new Look()); m_command.push_back(new Setcmd()); m_command.push_back(new North()); m_command.push_back(new South()); m_command.push_back(new East()); m_command.push_back(new West()); m_command.push_back(new Fill()); m_command.push_back(new Save()); m_command.push_back(new Left()); m_command.push_back(new Right()); m_command.push_back(new Forward()); m_command.push_back(new Up()); m_command.push_back(new Down()); m_command.push_back(new Clear()); m_command.push_back(new Edge()); m_command.push_back(new Enter()); m_command.push_back(new Go()); m_command.push_back(new Map()); // world setup Query q(m_db); if (!q.get_count("select count(*) from area")) { Area a(m_db, "World"); a.SetWidth(15); a.SetHeight(9); a.Save(); } if (!q.get_count("select count(*) from chunk")) { Area a(m_db, "World"); Chunk cc(m_db, a, 1000, 1000, 0); cc.Init(NULL, 1000, 1000, 0, ' '); cc.Save(); } } FutureHandler::~FutureHandler() { while (m_command.size()) { std::list<Command *>::iterator it = m_command.begin(); Command *p = *it; delete p; m_command.erase(it); } delete m_login; } void FutureHandler::Talk(InSocket *from,const std::string& line) { size_t i = 0; while (i < line.size() && line[i] == ' ') i++; std::string does; if (line.size() > 2 && line.substr(line.size() - 2) == ":)") { does = "smiles and says"; from -> Send("You smile and say '" + line + "&n'.\n"); } else if (line.size() > 2 && line.substr(line.size() - 2) == ";)") { does = "flirts and says"; from -> Send("You flirt and say '" + line + "&n'.\n"); } else if (line.size() > 2 && line.substr(line.size() - 2) == "!!") { does = "shouts"; from -> Send("You shout '" + line + "&n'.\n"); } else if (line.substr(line.size() - 1) == "?") { does = "asks"; from -> Send("You ask '" + line + "&n'.\n"); } else if (line.substr(line.size() - 1) == "!") { does = "exclaims"; from -> Send("You exclaim '" + line + "&n'.\n"); } else { does = "says"; from -> Send("You say '" + line + "&n'.\n"); } Player pl(from -> GetDatabase(),from -> GetAccountName()); std::string talk = "\n" + pl.GetDisplayName() + " " + does + " '" + line.substr(i) + "&n'.\n"; for (socket_m::iterator it = m_sockets.begin(); it != m_sockets.end(); it++) { Socket *p0 = (*it).second; InSocket *p = dynamic_cast<InSocket *>(p0); if (p && p != from) { p -> Send(talk); p -> SendPrompt(); } } } void FutureHandler::GlobalEvent(InSocket *from,const std::string& s) { std::string talk = "\n" + s + "\n"; for (socket_m::iterator it = m_sockets.begin(); it != m_sockets.end(); it++) { Socket *p0 = (*it).second; InSocket *p = dynamic_cast<InSocket *>(p0); if (p && p != from) { p -> Send(talk); p -> SendPrompt(); } } } void FutureHandler::DoCommand(InSocket *from,const std::string& cmd,const std::string& params) { Command *match = NULL; if (cmd.size() == 1) { match = Command::GetCommandFromChar(cmd[0]); } if (match) { Player pl(from -> GetDatabase(),from -> GetAccountName()); if (!match -> NeedWiz() || pl.IsWizard()) { Parse pa(params); std::string arg = pa.getword(); std::string complete; if (match -> CheckArgument(from, arg, complete)) { match -> Execute(from, complete, pa); } return; } } int score = 0; int count = 0; for (std::list<Command *>::iterator it = m_command.begin(); it != m_command.end(); it++) { Command *p = *it; int i = p -> Match(from, cmd, params); score = (i > score) ? i : score; if (i) { match = p; count++; } if (score == 2) { break; } } if (score == 1 && count > 1) { from -> Send("Ambiguous command.\n"); for (std::list<Command *>::iterator it = m_command.begin(); it != m_command.end(); it++) { Command *p = *it; if (p -> Match(from, cmd, params) == 1) { from -> Send(" " + p -> GetCommand() + "\n"); } } from -> SetPrompt(); } else if (score == 2 || (score == 1 && count == 1)) { Parse pa(params); std::string arg = pa.getword(); std::string complete; if (match -> CheckArgument(from, arg, complete)) { match -> Execute(from, complete, pa); } } else { from -> Send("Huh?\n"); from -> SetPrompt(); } } void FutureHandler::ShowHelp(InSocket *from,const std::string& params) { std::map<std::string,std::map<std::string,Command *> > mmap; Player pl(from -> GetDatabase(),from -> GetAccountName()); for (std::list<Command *>::iterator it = m_command.begin(); it != m_command.end(); it++) { Command *cc = *it; if (!cc -> NeedWiz() || pl.IsWizard()) { mmap[cc -> Category()][cc -> GetCommand()] = cc; } } for (std::map<std::string,std::map<std::string,Command *> >::iterator it = mmap.begin(); it != mmap.end(); it++) { std::string category = (*it).first; std::map<std::string,Command *>& ref = (*it).second; from -> Send("&W" + category + "&n\n"); for (std::map<std::string,Command *>::iterator it = ref.begin(); it != ref.end(); it++) { std::string command = (*it).first; Command *cc = (*it).second; strbool_m& ref = cc -> GetArguments(); std::string charstr; std::string argstr; std::string descr; if (cc -> GetCommandChar()) { charstr = " &g(&y"; charstr += cc -> GetCommandChar(); charstr += "&g)&n"; } for (strbool_m::iterator it = ref.begin(); it != ref.end(); it++) { std::string arg = (*it).first; bool need_wiz = (*it).second; if (!need_wiz || pl.IsWizard()) { if (argstr.size()) argstr += "&g|&y" + arg; else argstr = " &g[&y" + arg; } } if (argstr.size()) argstr += "&g]&n"; if (cc -> Description().size()) descr = " - &M" + cc -> Description(); from -> Send(" &G" + command + charstr + argstr + descr + "&n\n"); } } } void FutureHandler::Count(const std::string& event) { db::Eventcount ec(m_db, event); ec.event_name = event; ec.count++; ec.save(); } std::string FutureHandler::GetDateTime() { time_t t = time(NULL); struct tm *tp = localtime(&t); char dt[40]; sprintf(dt, "%d-%02d-%02d %02d:%02d:%02d", tp -> tm_year + 1900, tp -> tm_mon + 1, tp -> tm_mday, tp -> tm_hour, tp -> tm_min, tp -> tm_sec); return dt; } Command *FutureHandler::GetCommand(const std::string& x) { for (std::list<Command *>::iterator it = m_command.begin(); it != m_command.end(); it++) { Command *cc = *it; if (cc -> GetCommand() == x) return cc; } return NULL; }

Page, code, and content Copyright (C) 2006 by Anders Hedström

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