1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
/*
Part of Minetest-c55
Copyright (C) 2010-11 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2011 Ciaran Gultnieks <ciaran@ciarang.com>
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "servercommand.h"
#include "utility.h"
#include "settings.h"
#include "main.h" // For g_settings
#include "content_sao.h"
#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")"
void cmd_status(std::wostringstream &os,
ServerCommandContext *ctx)
{
os<<ctx->server->getStatusString();
}
void cmd_me(std::wostringstream &os,
ServerCommandContext *ctx)
{
std::wstring name = narrow_to_wide(ctx->player->getName());
os << L"* " << name << L" " << ctx->paramstring;
ctx->flags |= SEND_TO_OTHERS | SEND_NO_PREFIX;
}
void cmd_time(std::wostringstream &os,
ServerCommandContext *ctx)
{
if(ctx->parms.size() != 2)
{
os<<L"-!- Missing parameter";
return;
}
if(!ctx->server->checkPriv(ctx->player->getName(), "settime"))
{
os<<L"-!- You don't have permission to do that";
return;
}
u32 time = stoi(wide_to_narrow(ctx->parms[1]));
ctx->server->setTimeOfDay(time);
os<<L"-!- time_of_day changed.";
actionstream<<ctx->player->getName()<<" sets time "
<<time<<std::endl;
}
void cmd_shutdown(std::wostringstream &os,
ServerCommandContext *ctx)
{
if(!ctx->server->checkPriv(ctx->player->getName(), "server"))
{
os<<L"-!- You don't have permission to do that";
return;
}
actionstream<<ctx->player->getName()
<<" shuts down server"<<std::endl;
ctx->server->requestShutdown();
os<<L"*** Server shutting down (operator request)";
ctx->flags |= SEND_TO_OTHERS;
}
void cmd_banunban(std::wostringstream &os, ServerCommandContext *ctx)
{
if(!ctx->server->checkPriv(ctx->player->getName(), "ban"))
{
os<<L"-!- You don't have permission to do that";
return;
}
if(ctx->parms.size() < 2)
{
std::string desc = ctx->server->getBanDescription("");
os<<L"-!- Ban list: "<<narrow_to_wide(desc);
return;
}
if(ctx->parms[0] == L"ban")
{
Player *player = ctx->env->getPlayer(wide_to_narrow(ctx->parms[1]).c_str());
if(player == NULL)
{
os<<L"-!- No such player";
return;
}
try{
Address address = ctx->server->getPeerAddress(player->peer_id);
std::string ip_string = address.serializeString();
ctx->server->setIpBanned(ip_string, player->getName());
os<<L"-!- Banned "<<narrow_to_wide(ip_string)<<L"|"
<<narrow_to_wide(player->getName());
actionstream<<ctx->player->getName()<<" bans "
<<player->getName()<<" / "<<ip_string<<std::endl;
} catch(con::PeerNotFoundException){
dstream<<__FUNCTION_NAME<<": peer was not found"<<std::endl;
}
}
else
{
std::string ip_or_name = wide_to_narrow(ctx->parms[1]);
std::string desc = ctx->server->getBanDescription(ip_or_name);
ctx->server->unsetIpBanned(ip_or_name);
os<<L"-!- Unbanned "<<narrow_to_wide(desc);
actionstream<<ctx->player->getName()<<" unbans "
<<ip_or_name<<std::endl;
}
}
void cmd_clearobjects(std::wostringstream &os,
ServerCommandContext *ctx)
{
if(!ctx->server->checkPriv(ctx->player->getName(), "server"))
{
os<<L"-!- You don't have permission to do that";
return;
}
actionstream<<ctx->player->getName()
<<" clears all objects"<<std::endl;
{
std::wstring msg;
msg += L"Clearing all objects. This may take long.";
msg += L" You may experience a timeout. (by ";
msg += narrow_to_wide(ctx->player->getName());
msg += L")";
ctx->server->notifyPlayers(msg);
}
ctx->env->clearAllObjects();
actionstream<<"object clearing done"<<std::endl;
os<<L"*** cleared all objects";
ctx->flags |= SEND_TO_OTHERS;
}
std::wstring processServerCommand(ServerCommandContext *ctx)
{
std::wostringstream os(std::ios_base::binary);
ctx->flags = SEND_TO_SENDER; // Default, unless we change it.
if(ctx->parms.size() == 0)
os<<L"-!- Empty command";
else if(ctx->parms[0] == L"status")
cmd_status(os, ctx);
else if(ctx->parms[0] == L"time")
cmd_time(os, ctx);
else if(ctx->parms[0] == L"shutdown")
cmd_shutdown(os, ctx);
else if(ctx->parms[0] == L"ban" || ctx->parms[0] == L"unban")
cmd_banunban(os, ctx);
else if(ctx->parms[0] == L"me")
cmd_me(os, ctx);
else if(ctx->parms[0] == L"clearobjects")
cmd_clearobjects(os, ctx);
else
os<<L"-!- Invalid command: " + ctx->parms[0];
return os.str();
}
|
