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
187
188
189
|
/*
* Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef Session_h__
#define Session_h__
#include "Packets.h"
#include "BattlenetPacketCrypt.h"
#include "Socket.h"
#include "BigNumber.h"
#include "Callback.h"
#include <memory>
#include <boost/asio/ip/tcp.hpp>
struct Realm;
using boost::asio::ip::tcp;
namespace Battlenet
{
struct PacketHeader;
class BitStream;
enum ModuleType
{
MODULE_PASSWORD,
MODULE_TOKEN,
MODULE_THUMBPRINT,
MODULE_SELECT_GAME_ACCOUNT,
MODULE_RISK_FINGERPRINT,
MODULE_RESUME,
MODULE_COUNT
};
enum class BufferSizes : uint32
{
SRP_6_V = 0x80,
SRP_6_S = 0x20,
Read = 0x4000
};
struct AccountInfo
{
void LoadResult(Field* fields);
uint32 Id;
std::string Login;
bool IsLockedToIP;
std::string LockCountry;
std::string LastIP;
uint32 FailedLogins;
bool IsBanned;
bool IsPermanenetlyBanned;
};
struct GameAccountInfo
{
void LoadResult(Field* fields);
uint32 Id;
std::string Name;
std::string DisplayName;
bool IsBanned;
bool IsPermanenetlyBanned;
AccountTypes SecurityLevel;
};
class Session : public Socket<Session>
{
typedef Socket<Session> BattlenetSocket;
public:
explicit Session(tcp::socket&& socket);
~Session();
void LogUnhandledPacket(PacketHeader const& header);
// Authentication
void HandleLogonRequest(Authentication::LogonRequest3 const& logonRequest);
void HandleResumeRequest(Authentication::ResumeRequest const& resumeRequest);
void HandleProofResponse(Authentication::ProofResponse const& proofResponse);
// Connection
void HandlePing(Connection::Ping const& ping);
void HandleEnableEncryption(Connection::EnableEncryption& enableEncryption);
void HandleLogoutRequest(Connection::LogoutRequest const& logoutRequest);
void HandleConnectionClosing(Connection::ConnectionClosing const& connectionClosing);
// WoWRealm
void HandleListSubscribeRequest(WoWRealm::ListSubscribeRequest const& listSubscribeRequest);
void HandleListUnsubscribe(WoWRealm::ListUnsubscribe const& listUnsubscribe);
void HandleJoinRequestV2(WoWRealm::JoinRequestV2 const& joinRequest);
// Friends
void HandleSocialNetworkCheckConnected(Friends::SocialNetworkCheckConnected const& socialNetworkCheckConnected);
// Cache
void HandleGetStreamItemsRequest(Cache::GetStreamItemsRequest const& getStreamItemsRequest);
void Start() override;
bool Update() override;
void UpdateRealms(std::vector<Realm const*>& realms, std::vector<RealmId>& deletedRealms);
uint32 GetAccountId() const { return _accountInfo->Id; }
uint32 GetGameAccountId() const { return _gameAccountInfo->Id; }
bool IsToonOnline() const { return _toonOnline; }
void SetToonOnline(bool online) { _toonOnline = online; }
bool IsSubscribedToRealmListUpdates() const { return _subscribedToRealmListUpdates; }
void AsyncWrite(ServerPacket* packet);
protected:
void ReadHandler() override;
private:
void _SetVSFields(std::string const& rI);
typedef bool(Session::*ModuleHandler)(BitStream* dataStream, ServerPacket** response);
static ModuleHandler const ModuleHandlers[MODULE_COUNT];
void CheckIpCallback(PreparedQueryResult result);
void HandleLogonRequestCallback(PreparedQueryResult result);
void HandleResumeRequestCallback(PreparedQueryResult result);
void HandleListSubscribeRequestCallback(PreparedQueryResult result);
bool HandlePasswordModule(BitStream* dataStream, ServerPacket** response);
bool HandleSelectGameAccountModule(BitStream* dataStream, ServerPacket** response);
bool HandleRiskFingerprintModule(BitStream* dataStream, ServerPacket** response);
bool HandleResumeModule(BitStream* dataStream, ServerPacket** response);
bool UnhandledModule(BitStream* dataStream, ServerPacket** response);
WoWRealm::ListUpdate* BuildListUpdate(Realm const* realm) const;
std::string GetClientInfo() const;
AccountInfo* _accountInfo;
GameAccountInfo* _gameAccountInfo; // Points at selected game account (inside _gameAccounts)
std::vector<GameAccountInfo> _gameAccounts;
std::string _locale;
std::string _os;
uint32 _build;
std::string _ipCountry;
BigNumber N;
BigNumber g;
BigNumber k;
BigNumber I;
BigNumber s;
BigNumber v;
BigNumber b;
BigNumber B;
BigNumber K; // session key
BigNumber _reconnectProof;
std::queue<ModuleType> _modulesWaitingForData;
PacketCrypt _crypt;
bool _authed;
bool _subscribedToRealmListUpdates;
bool _toonOnline;
PreparedQueryResultFuture _queryFuture;
std::function<void(PreparedQueryResult)> _queryCallback;
};
}
#endif // Session_h__
|
