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1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd: (C) 2002-2010 InspIRCd Development Team
6  * See: http://wiki.inspircd.org/Credits
7  *
8  * This program is free but copyrighted software; see
9  *            the file COPYING for details.
10  *
11  * ---------------------------------------------------
12  */
13
14 #include "inspircd.h"
15 #include "socket.h"
16 #include "xline.h"
17
18 #include "main.h"
19 #include "utils.h"
20 #include "treeserver.h"
21 #include "treesocket.h"
22 #include "commands.h"
23
24 CommandRSQuit::CommandRSQuit (Module* Creator, SpanningTreeUtilities* Util)
25         : Command(Creator, "RSQUIT", 1), Utils(Util)
26 {
27         flags_needed = 'o';
28         syntax = "<target-server-mask> [reason]";
29 }
30
31 CmdResult CommandRSQuit::Handle (const std::vector<std::string>& parameters, User *user)
32 {
33         TreeServer *server_target; // Server to squit
34         TreeServer *server_linked; // Server target is linked to
35
36         server_target = Utils->FindServerMask(parameters[0]);
37         if (!server_target)
38         {
39                 user->WriteServ("NOTICE %s :*** RSQUIT: Server \002%s\002 isn't connected to the network!", user->nick.c_str(), parameters[0].c_str());
40                 return CMD_FAILURE;
41         }
42
43         if (server_target == Utils->TreeRoot)
44         {
45                 NoticeUser(user, "*** RSQUIT: Foolish mortal, you cannot make a server SQUIT itself! ("+parameters[0]+" matches local server name)");
46                 return CMD_FAILURE;
47         }
48
49         server_linked = server_target->GetParent();
50
51         if (server_linked == Utils->TreeRoot)
52         {
53                 // We have been asked to remove server_target.
54                 TreeSocket* sock = server_target->GetSocket();
55                 if (sock)
56                 {
57                         const char *reason = parameters.size() == 2 ? parameters[1].c_str() : "No reason";
58                         ServerInstance->SNO->WriteToSnoMask('l',"RSQUIT: Server \002%s\002 removed from network by %s (%s)", parameters[0].c_str(), user->nick.c_str(), reason);
59                         sock->Squit(server_target, std::string("Server quit by ") + user->GetFullRealHost() + " (" + reason + ")");
60                         ServerInstance->SE->DelFd(sock);
61                         sock->Close();
62                 }
63         }
64
65         return CMD_SUCCESS;
66 }
67
68 RouteDescriptor CommandRSQuit::GetRouting(User* user, const std::vector<std::string>& parameters)
69 {
70         return ROUTE_UNICAST(parameters[0]);
71 }
72
73 // XXX use protocol interface instead of rolling our own :)
74 void CommandRSQuit::NoticeUser(User* user, const std::string &msg)
75 {
76         if (IS_LOCAL(user))
77         {
78                 user->WriteServ("NOTICE %s :%s",user->nick.c_str(),msg.c_str());
79         }
80         else
81         {
82                 parameterlist params;
83                 params.push_back(user->nick);
84                 params.push_back("NOTICE "+ConvToStr(user->nick)+" :"+msg);
85                 Utils->DoOneToOne(ServerInstance->Config->GetSID(), "PUSH", params, user->server);
86         }
87 }
88