summaryrefslogtreecommitdiffstats
path: root/tdeio/misc/tdewalletd/tdewalletd.h
blob: c35ebc630c0e3d9eaa087425afabff4603935822 (plain)
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
190
191
192
193
194
195
196
197
198
199
/*
   This file is part of the KDE libraries

   Copyright (c) 2002-2004 George Staikos <staikos@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.

*/
#ifndef _TDEWALLETD_H_
#define _TDEWALLETD_H_

#include <kded/kdedmodule.h>
#include <tqintdict.h>
#include <tqstring.h>
#include <tqwidget.h>
#include <tqtimer.h>
#include <tqguardedptr.h>
#include "tdewalletbackend.h"

#include <time.h>
#include <stdlib.h>

class KDirWatch;
class KTimeout;

// @Private
class TDEWalletTransaction;

class TDEWalletD : public KDEDModule {
	Q_OBJECT
	K_DCOP
	public:
		TDEWalletD(const TQCString &name);
		virtual ~TDEWalletD();

	k_dcop:
		// Is the wallet enabled?  If not, all open() calls fail.
		virtual bool isEnabled() const;

		// Open and unlock the wallet
		virtual int open(const TQString& wallet, uint wId);
		// Open and unlock the wallet
		virtual int tryOpen(const TQString& wallet, const TQCString& passwd);
		// Open and unlock the wallet with this path

		virtual int openPath(const TQString& path, uint wId);

		// Asynchronous open - must give the object to return the handle
		// to.
		virtual void openAsynchronous(const TQString& wallet, const TQCString& returnObject, uint wId);

		// Close and lock the wallet
		// If force = true, will close it for all users.  Behave.  This
		// can break applications, and is generally intended for use by
		// the wallet manager app only.
		virtual int close(const TQString& wallet, bool force);
		virtual int close(int handle, bool force);

		// Save to disk but leave open
		virtual ASYNC sync(int handle);

		// Physically deletes the wallet from disk.
		virtual int deleteWallet(const TQString& wallet);

		// Returns true if the wallet is open
		virtual bool isOpen(const TQString& wallet) const;
		virtual bool isOpen(int handle);

		// List the users of this wallet
		virtual TQStringList users(const TQString& wallet) const;

		// Change the password of this wallet
		virtual void changePassword(const TQString& wallet, uint wId);

		// A list of all wallets
		virtual TQStringList wallets() const;

		// A list of all folders in this wallet
		virtual TQStringList folderList(int handle);

		// Does this wallet have this folder?
		virtual bool hasFolder(int handle, const TQString& folder);

		// Create this folder
		virtual bool createFolder(int handle, const TQString& folder);

		// Remove this folder
		virtual bool removeFolder(int handle, const TQString& folder);

		// List of entries in this folder
		virtual TQStringList entryList(int handle, const TQString& folder);

		// Read an entry.  If the entry does not exist, it just
		// returns an empty result.  It is your responsibility to check
		// hasEntry() first.
		virtual TQByteArray readEntry(int handle, const TQString& folder, const TQString& key);
		virtual TQByteArray readMap(int handle, const TQString& folder, const TQString& key);
		virtual TQString readPassword(int handle, const TQString& folder, const TQString& key);
		virtual TQMap<TQString, TQByteArray> readEntryList(int handle, const TQString& folder, const TQString& key);
		virtual TQMap<TQString, TQByteArray> readMapList(int handle, const TQString& folder, const TQString& key);
		virtual TQMap<TQString, TQString> readPasswordList(int handle, const TQString& folder, const TQString& key);

		// Rename an entry.  rc=0 on success.
		virtual int renameEntry(int handle, const TQString& folder, const TQString& oldName, const TQString& newName);

		// Write an entry.  rc=0 on success.
		virtual int writeEntry(int handle, const TQString& folder, const TQString& key, const TQByteArray& value, int entryType);
		virtual int writeEntry(int handle, const TQString& folder, const TQString& key, const TQByteArray& value);
		virtual int writeMap(int handle, const TQString& folder, const TQString& key, const TQByteArray& value);
		virtual int writePassword(int handle, const TQString& folder, const TQString& key, const TQString& value);

		// Does the entry exist?
		virtual bool hasEntry(int handle, const TQString& folder, const TQString& key);

		// What type is the entry?
		virtual int entryType(int handle, const TQString& folder, const TQString& key);

		// Remove an entry.  rc=0 on success.
		virtual int removeEntry(int handle, const TQString& folder, const TQString& key);

		// Disconnect an app from a wallet
		virtual bool disconnectApplication(const TQString& wallet, const TQCString& application);

		virtual void reconfigure();

		// Determine
		virtual bool folderDoesNotExist(const TQString& wallet, const TQString& folder);
		virtual bool keyDoesNotExist(const TQString& wallet, const TQString& folder, const TQString& key);

		virtual void closeAllWallets();

		virtual TQString networkWallet();

		virtual TQString localWallet();

	private slots:
		void slotAppUnregistered(const TQCString& app);
		void emitWalletListDirty();
		void timedOut(int);
		void notifyFailures();
		void processTransactions();

	private:
		int internalOpen(const TQCString& appid, const TQString& wallet, bool isPath = false, WId w = 0, bool modal = false);
		bool isAuthorizedApp(const TQCString& appid, const TQString& wallet, WId w);
		// This also validates the handle.  May return NULL.
		TDEWallet::Backend* getWallet(const TQCString& appid, int handle);
		// Generate a new unique handle.
		int generateHandle();
		// Invalidate a handle (remove it from the TQMap)
		void invalidateHandle(int handle);
		// Emit signals about closing wallets
		void doCloseSignals(int,const TQString&);
		void emitFolderUpdated(const TQString&, const TQString&);
		// Internal - close this wallet.
		int closeWallet(TDEWallet::Backend *w, int handle, bool force);
		// Implicitly allow access for this application
		bool implicitAllow(const TQString& wallet, const TQCString& app);
		bool implicitDeny(const TQString& wallet, const TQCString& app);
		TQCString friendlyDCOPPeerName();

		void doTransactionChangePassword(const TQCString& appid, const TQString& wallet, uint wId);
		int doTransactionOpen(const TQCString& appid, const TQString& wallet, uint wId, bool modal);

		void setupDialog( TQWidget* dialog, WId wId, const TQCString& appid, bool modal );
		void checkActiveDialog();

		TQIntDict<TDEWallet::Backend> _wallets;
		TQMap<TQCString,TQValueList<int> > _handles;
		TQMap<TQString,TQCString> _passwords;
		KDirWatch *_dw;
		int _failed;

		bool _leaveOpen, _closeIdle, _launchManager, _enabled;
	       	bool _openPrompt, _firstUse, _showingFailureNotify;
		int _idleTime;
		TQMap<TQString,TQStringList> _implicitAllowMap, _implicitDenyMap;
		KTimeout *_timeouts;
		TQTimer _tryOpenBlocked;

		TQPtrList<TDEWalletTransaction> _transactions;
		TQGuardedPtr< TQWidget > activeDialog;
};


#endif