int32 ClientWindow::ExecPipe (void *arg) { BMessage *msg (reinterpret_cast<BMessage *>(arg)); const char *exec; ClientWindow *client; msg->FindString ("exec", &exec); msg->FindPointer ("client", reinterpret_cast<void **>(&client)); delete msg; FILE *fp = popen(exec, "r"); char read[768]; // should be long enough for any line... while (fgets(read, 768, fp)) { read[strlen(read)-1] = '\0'; // strip newline BMessage msg (M_SUBMIT_RAW); msg.AddBool ("lines", 1); msg.AddString ("data", read); client->PostMessage (&msg); } pclose(fp); return 0; }
int32 ClientWindow::DNSLookup (void *arg) { BMessage *msg (reinterpret_cast<BMessage *>(arg)); const char *lookup; ClientWindow *client; msg->FindString ("lookup", &lookup); msg->FindPointer ("client", reinterpret_cast<void **>(&client)); delete msg; BString resolve (lookup), output ("[x] "); if (isalpha(resolve[0])) { hostent *hp = gethostbyname (resolve.String()); if(hp) { // ip address is in hp->h_addr_list[0]; char addr_buf[16]; in_addr *addr = (in_addr *)hp->h_addr_list[0]; strcpy(addr_buf, inet_ntoa(*addr)); output << "Resolved " << resolve.String() << " to " << addr_buf; } else { output << "Unable to resolve " << resolve.String(); } } else { ulong addr = inet_addr (resolve.String()); hostent *hp = gethostbyaddr ((const char *)&addr, 4, AF_INET); if(hp) { output << "Resolved " << resolve.String() << " to " << hp->h_name; } else { output << "Unable to resolve " << resolve.String(); } } output << "\n"; BMessage dnsMsg (M_DISPLAY); client->PackDisplay (&dnsMsg, output.String(), &(client->whoisColor)); client->PostMessage (&dnsMsg); return 0; }
bool ServerWindow::ParseEvents (const char *data) { BString firstWord = GetWord(data, 1).ToUpper(); BString secondWord = GetWord(data, 2).ToUpper(); if(firstWord == "PING") { BString tempString, theServer (GetWord(data, 2)); theServer.RemoveFirst(":"); tempString << "PONG " << myNick << " " << theServer; SendData (tempString.String()); tempString = ""; tempString << "PONG " << theServer; // fix for some noncompliant servers SendData (tempString.String()); return true; } if (secondWord == "JOIN") { BString nick (GetNick (data)); BString channel (GetWord (data, 3)); channel.RemoveFirst (":"); ClientWindow *client (Client (channel.String())); if (nick == myNick) { if (!client) { client = new ChannelWindow ( channel.String(), sid, serverName.String(), sMsgr, myNick.String()); clients.AddItem (client); client->Show(); } BString tempString ("MODE "); tempString << channel; SendData (tempString.String()); } else if (client) { // someone else BString ident (GetIdent (data)); BString address (GetAddress (data)); const char *expansions[3]; BString tempString, addy; expansions[0] = nick.String(); expansions[1] = ident.String(); expansions[2] = address.String(); tempString = ExpandKeyed (events[E_JOIN], "NIA", expansions); BMessage display (M_DISPLAY); PackDisplay ( &display, tempString.String(), &joinColor, 0, true); addy << ident << "@" << address; BMessage aMsg (M_IS_IGNORED), reply; bool ignored; aMsg.AddString ("server", serverName.String()); aMsg.AddString ("nick", nick.String()); aMsg.AddString ("address", addy.String()); be_app_messenger.SendMessage (&aMsg, &reply); reply.FindBool ("ignored", &ignored); BMessage msg (M_USER_ADD); msg.AddString ("nick", nick.String()); msg.AddBool ("ignore", ignored); msg.AddMessage ("display", &display); client->PostMessage (&msg); } return true; } if (secondWord == "PART") { BString nick (GetNick (data)); BString channel (GetWord (data, 3)); ClientWindow *client; if ((client = Client (channel.String())) != 0) { BString ident (GetIdent (data)); BString address (GetAddress (data)); const char *expansions[3]; BString buffer; expansions[0] = nick.String(); expansions[1] = ident.String(); expansions[2] = address.String(); buffer = ExpandKeyed (events[E_PART], "NIA", expansions); BMessage display (M_DISPLAY); PackDisplay (&display, buffer.String(), &joinColor, 0, true); BMessage msg (M_USER_QUIT); msg.AddString ("nick", nick.String()); msg.AddMessage ("display", &display); client->PostMessage (&msg); } return true; } if(secondWord == "PRIVMSG") { BString theNick (GetNick (data)), ident (GetIdent (data)), address (GetAddress (data)), addy; addy << ident << "@" << address; BMessage aMsg (M_IS_IGNORED), reply; bool ignored; aMsg.AddString ("server", serverName.String()); aMsg.AddString ("nick", theNick.String()); aMsg.AddString ("address", addy.String()); be_app_messenger.SendMessage (&aMsg, &reply); reply.FindBool ("ignored", &ignored); if (ignored) { BMessage msg (M_IGNORED_PRIVMSG); const char *rule; reply.FindString ("rule", &rule); msg.AddString ("nick", theNick.String()); msg.AddString ("address", addy.String()); msg.AddString ("rule", rule); Broadcast (&msg); return true; } BString theTarget (GetWord (data, 3).ToUpper()), theTargetOrig (GetWord (data, 3)), theMsg (RestOfString (data, 4)); ClientWindow *client (0); theMsg.RemoveFirst(":"); if(theMsg[0] == '\1' && GetWord(theMsg.String(), 1) != "\1ACTION") // CTCP { ParseCTCP (theNick, theTargetOrig, theMsg); return true; } if (theTarget[0] == '#') client = Client (theTarget.String()); else if (!(client = Client (theNick.String()))) { BString ident = GetIdent(data); BString address = GetAddress(data); BString addyString; addyString << ident << "@" << address; client = new MessageWindow ( theNick.String(), sid, serverName.String(), sMsgr, myNick.String(), addyString.String(), false, // not a dcc chat true); // initated by server clients.AddItem (client); client->Show(); } if (client) client->ChannelMessage ( theMsg.String(), theNick.String(), ident.String(), address.String()); return true; } if (secondWord == "NICK") { BString oldNick (GetNick (data)), ident (GetIdent (data)), address (GetAddress (data)), newNick (GetWord (data, 3)), buffer; const char *expansions[4]; newNick.RemoveFirst (":"); expansions[0] = oldNick.String(); expansions[1] = newNick.String(); expansions[2] = ident.String(); expansions[3] = address.String(); buffer = ExpandKeyed (events[E_NICK], "NnIA", expansions); BMessage display (M_DISPLAY); PackDisplay (&display, buffer.String(), &nickColor, 0, bowser_app->GetStampState()); BMessage msg (M_CHANGE_NICK); msg.AddString ("oldnick", oldNick.String()); msg.AddString ("newnick", newNick.String()); msg.AddString ("ident", ident.String()); msg.AddString ("address", address.String()); msg.AddMessage ("display", &display); Broadcast (&msg); // Gotta change the server as well! if (myNick.ICompare (oldNick) == 0) { myNick = newNick; status->SetItemValue (STATUS_NICK, newNick.String()); } bowser_app->PostMessage (&msg); // for ignores return true; } if (secondWord == "QUIT") { BString theNick (GetNick (data).String()), theRest (RestOfString (data, 3)), ident (GetIdent (data)), address (GetAddress (data)), theMsg, firstNick; const char *expansions[4]; theRest.RemoveFirst (":"); expansions[0] = theNick.String(); expansions[1] = theRest.String(); expansions[2] = ident.String(); expansions[3] = address.String(); theMsg = ExpandKeyed (events[E_QUIT], "NRIA", expansions); BMessage display (M_DISPLAY); PackDisplay (&display, theMsg.String(), &quitColor, 0, true); BMessage msg (M_USER_QUIT); msg.AddMessage ("display", &display); msg.AddString ("nick", theNick.String()); Broadcast (&msg); // see if it was our first nickname. if so, change firstNick = (const char *)lnicks->ItemAt (0); if (theNick == firstNick) { BString tempCmd ("/nick "); tempCmd << firstNick; ParseCmd (tempCmd.String()); } return true; } if (secondWord == "KICK") { BString kicker (GetNick (data)), kickee (GetWord (data, 4)), rest (RestOfString (data, 5)), channel (GetWord (data, 3)); ClientWindow *client (Client (channel.String())); rest.RemoveFirst (":"); if ((client = Client (channel.String())) != 0 && kickee == myNick) { BMessage display (M_DISPLAY); // "you were kicked" BString buffer; buffer << "*** You have been kicked from " << channel << " by " << kicker << " (" << rest << ")\n"; PackDisplay (&display, buffer.String(), &quitColor, 0, true); BMessage display2 (M_DISPLAY); // "attempting auto rejoin" buffer = "*** Attempting to automagically rejoin "; buffer << channel << "...\n"; PackDisplay (&display2, buffer.String(), &quitColor, 0, true); BMessage msg (M_CHANNEL_GOT_KICKED); msg.AddString ("channel", channel.String()); msg.AddMessage ("display", &display); // "you were kicked" msg.AddMessage ("display2", &display2); // "attempting auto rejoin" client->PostMessage (&msg); } if (client && kickee != myNick) { BMessage display (M_DISPLAY); const char *expansions[4]; BString buffer; expansions[0] = kickee.String(); expansions[1] = channel.String(); expansions[2] = kicker.String(); expansions[3] = rest.String(); buffer = ExpandKeyed (events[E_KICK], "NCnR", expansions); PackDisplay (&display, buffer.String(), &quitColor, 0, true); BMessage msg (M_USER_QUIT); msg.AddString ("nick", kickee.String()); msg.AddMessage ("display", &display); client->PostMessage (&msg); } return true; } if(secondWord == "TOPIC") { BString theNick (GetNick (data)), theChannel (GetWord (data, 3)), theTopic (RestOfString (data, 4)); ClientWindow *client (Client (theChannel.String())); theTopic.RemoveFirst (":"); if (client && client->Lock()) { BString ident (GetIdent (data)); BString address (GetAddress (data)); const char *expansions[5]; BString buffer; expansions[0] = theNick.String(); expansions[1] = theTopic.String(); expansions[2] = client->Id().String(); expansions[3] = ident.String(); expansions[4] = address.String(); if(bowser_app->GetShowTopicState()) { buffer << client->Id() << " : " << theTopic; client->SetTitle (buffer.String()); client->Unlock(); } else { buffer << client->Id(); client->SetTitle (buffer.String()); client->Unlock(); } BMessage topic (M_CHANNEL_TOPIC); topic.AddString("topic", theTopic.String()); BMessage display (M_DISPLAY); buffer = ExpandKeyed (events[E_TOPIC], "NTCIA", expansions); PackDisplay (&display, buffer.String(), &whoisColor, 0, true); topic.AddMessage("display", &display); client->PostMessage (&topic); } return true; } if (secondWord == "MODE") { BString theNick (GetNick (data)), theChannel (GetWord (data, 3)), theMode (GetWord (data, 4)), theTarget (RestOfString (data, 5)); ClientWindow *client (Client (theChannel.String())); if (client) { BMessage msg (M_CHANNEL_MODE); msg.AddString("nick", theNick.String()); msg.AddString("mode", theMode.String()); msg.AddString("target", theTarget.String()); client->PostMessage (&msg); } else { BMessage msg (M_DISPLAY); BString buffer; theMode.RemoveFirst(":"); buffer << "*** User mode changed: " << theMode << "\n"; PackDisplay (&msg, buffer.String(), 0, 0, true); PostActive (&msg); } return true; } if(firstWord == "NOTICE") // _server_ notice { BString theNotice (RestOfString(data, 3)); const char *expansions[1]; theNotice.RemoveFirst(":"); expansions[0] = theNotice.String(); theNotice = ExpandKeyed (events[E_SNOTICE], "R", expansions); Display (theNotice.String(), 0, 0, true); return true; } if (firstWord == "ERROR") // server error (on connect?) { BString theError (RestOfString (data, 2)); theError.RemoveAll (":"); theError.Append ("\n"); Display (theError.String(), &quitColor); isConnecting = false; return true; } if(secondWord == "NOTICE") // _user_ notice { BString theNick (GetNick (data)), ident (GetIdent (data)), address (GetAddress (data)), addy; addy << theNick << "@" << address; BMessage aMsg (M_IS_IGNORED), reply; bool ignored; aMsg.AddString ("server", serverName.String()); aMsg.AddString ("nick", theNick.String()); aMsg.AddString ("address", addy.String()); be_app_messenger.SendMessage (&aMsg, &reply); reply.FindBool ("ignored", &ignored); if (ignored) return true; BString theNotice = RestOfString(data, 4); theNotice.RemoveFirst(":"); if(theNotice[0] == '\1') { ParseCTCPResponse(theNick, theNotice); return true; } const char *expansions[4]; BString tempString; expansions[0] = theNick.String(); expansions[1] = theNotice.String(); expansions[2] = ident.String(); expansions[3] = address.String(); tempString = ExpandKeyed (events[E_UNOTICE], "NRIA", expansions); BMessage display (M_DISPLAY); PackDisplay (&display, tempString.String(), ¬iceColor, 0, true); PostActive (&display); return true; } return ParseENums (data, secondWord.String()); }