sources/network/rconsession.h

changeset 10
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1 /*
2 Copyright 2014 Teemu Piippo
3 All rights reserved.
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
7 are met:
8
9 1. Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11 2. Redistributions in binary form must reproduce the above copyright
12 notice, this list of conditions and the following disclaimer in the
13 documentation and/or other materials provided with the distribution.
14 3. Neither the name of the copyright holder nor the names of its
15 contributors may be used to endorse or promote products derived from
16 this software without specific prior written permission.
17
18 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20 TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
21 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
22 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
25 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
26 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
27 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #pragma once
32 #include "ipaddress.h"
33 #include "udpsocket.h"
34 #include "bytestream.h"
35
36 // -------------------------------------------------------------------------------------------------
37 //
38 enum
39 {
40 RCON_PROTOCOL_VERSION = 3
41 };
42
43 // -------------------------------------------------------------------------------------------------
44 //
45 enum ServerResponse
46 {
47 SVRC_OLDPROTOCOL = 32,
48 SVRC_BANNED,
49 SVRC_SALT,
50 SVRC_LOGGEDIN,
51 SVRC_INVALIDPASSWORD,
52 SVRC_MESSAGE,
53 SVRC_UPDATE,
54 };
55
56 // -------------------------------------------------------------------------------------------------
57 //
58 enum ClientRequest
59 {
60 CLRC_BEGINCONNECTION = 52,
61 CLRC_PASSWORD,
62 CLRC_COMMAND,
63 CLRC_PONG,
64 CLRC_DISCONNECT,
65 };
66
67 // -------------------------------------------------------------------------------------------------
68 //
69 enum RCONUpdateType
70 {
71 SVRCU_PLAYERDATA,
72 SVRCU_ADMINCOUNT,
73 SVRCU_MAP,
74 };
75
76 // -------------------------------------------------------------------------------------------------
77 //
78 enum RCONSessionState
79 {
80 RCON_DISCONNECTED,
81 RCON_CONNECTING,
82 RCON_AUTHENTICATING,
83 RCON_CONNECTED
84 };
85
86 // -------------------------------------------------------------------------------------------------
87 //
88 class RCONSession
89 {
90 public:
91 RCONSession();
92 ~RCONSession();
93
94 METHOD connect (IPAddress address) -> void;
95 METHOD disconnect() -> void;
96 METHOD handle_packet (Bytestream& packet, const IPAddress& from) -> void;
97 METHOD send (const Bytestream& packet) -> void;
98 METHOD send_hello() -> void;
99 METHOD send_password() -> void;
100 METHOD set_password (const String& password) -> void;
101 METHOD socket() -> UDPSocket*;
102 METHOD tick() -> void;
103 METHOD bump_last_ping() -> void;
104
105 private:
106 RCONSessionState m_state;
107 IPAddress m_address;
108 UDPSocket m_socket;
109 time_t m_lastPing;
110 String m_password;
111 String m_salt;
112 };

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