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
|
/**
* This file is part of TelepathyQt4
*
* @copyright Copyright (C) 2008 Collabora Ltd. <http://www.collabora.co.uk/>
* @copyright Copyright (C) 2008 Nokia Corporation
* @license LGPL 2.1
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <TelepathyQt4/PendingAccount>
#include "TelepathyQt4/_gen/pending-account.moc.hpp"
#include "TelepathyQt4/debug-internal.h"
#include <TelepathyQt4/AccountManager>
#include <TelepathyQt4/PendingReady>
#include <QDBusObjectPath>
#include <QDBusPendingCallWatcher>
#include <QDBusPendingReply>
namespace Tp
{
struct TELEPATHY_QT4_NO_EXPORT PendingAccount::Private
{
AccountPtr account;
};
/**
* \class PendingAccount
* \ingroup clientaccount
* \headerfile TelepathyQt4/pending-account.h <TelepathyQt4/PendingAccount>
*
* \brief The PendingAccount class represents the parameters of and the reply to
* an asynchronous account request.
*
* Instances of this class cannot be constructed directly; the only way to get
* one is via AccountManager.
*
* See \ref async_model
*/
/**
* Construct a new PendingAccount object.
*
* \param manager AccountManager to use.
* \param connectionManager Name of the connection manager to create the account
* for.
* \param protocol Name of the protocol to create the account for.
* \param displayName Account display name.
* \param parameters Account parameters.
* \param properties An optional map from fully qualified D-Bus property
* names such as "org.freedesktop.Telepathy.Account.Enabled"
* to their values.
*/
PendingAccount::PendingAccount(const AccountManagerPtr &manager,
const QString &connectionManager, const QString &protocol,
const QString &displayName, const QVariantMap ¶meters,
const QVariantMap &properties)
: PendingOperation(manager),
mPriv(new Private)
{
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(
manager->baseInterface()->CreateAccount(connectionManager,
protocol, displayName, parameters, properties), this);
connect(watcher,
SIGNAL(finished(QDBusPendingCallWatcher*)),
SLOT(onCallFinished(QDBusPendingCallWatcher*)));
}
/**
* Class destructor.
*/
PendingAccount::~PendingAccount()
{
delete mPriv;
}
/**
* Return the account manager through which the request was made.
*
* \return A pointer to the AccountManager object.
*/
AccountManagerPtr PendingAccount::manager() const
{
return AccountManagerPtr(qobject_cast<AccountManager *>((AccountManager*) _object().data()));
}
/**
* Return the newly created account.
*
* \return A pointer to an Account object, or a null AccountPtr if an error occurred.
*/
AccountPtr PendingAccount::account() const
{
if (!isFinished()) {
warning() << "PendingAccount::account called before finished, returning 0";
return AccountPtr();
} else if (!isValid()) {
warning() << "PendingAccount::account called when not valid, returning 0";
return AccountPtr();
}
return mPriv->account;
}
void PendingAccount::onCallFinished(QDBusPendingCallWatcher *watcher)
{
QDBusPendingReply<QDBusObjectPath> reply = *watcher;
if (!reply.isError()) {
QString objectPath = reply.value().path();
debug() << "Got reply to AccountManager.CreateAccount - object path:" << objectPath;
PendingReady *readyOp = manager()->accountFactory()->proxy(manager()->busName(),
objectPath, manager()->connectionFactory(),
manager()->channelFactory(), manager()->contactFactory());
mPriv->account = AccountPtr::qObjectCast(readyOp->proxy());
connect(readyOp,
SIGNAL(finished(Tp::PendingOperation*)),
SLOT(onAccountBuilt(Tp::PendingOperation*)));
} else {
debug().nospace() <<
"CreateAccount failed: " <<
reply.error().name() << ": " << reply.error().message();
setFinishedWithError(reply.error());
}
watcher->deleteLater();
}
void PendingAccount::onAccountBuilt(Tp::PendingOperation *op)
{
Q_ASSERT(op->isFinished());
if (op->isError()) {
warning() << "Making account ready using the factory failed:" <<
op->errorName() << op->errorMessage();
setFinishedWithError(op->errorName(), op->errorMessage());
} else {
// AM is stateless, so the only way for it to become invalid is in the introspection phase,
// and a PendingAccount should never be created if AM introspection hasn't succeeded
Q_ASSERT(!manager().isNull() && manager()->isValid());
if (manager()->allAccounts().contains(mPriv->account)) {
setFinished();
debug() << "New account" << mPriv->account->objectPath() << "built";
} else {
// Have to wait for the AM to pick up the change and signal it so the world can be
// assumed to be ~round when we finish
connect(manager().data(),
SIGNAL(newAccount(Tp::AccountPtr)),
SLOT(onNewAccount(Tp::AccountPtr)));
}
}
}
void PendingAccount::onNewAccount(const AccountPtr &account)
{
if (account != mPriv->account) {
return;
}
debug() << "Account" << account->objectPath() << "added to AM, finishing PendingAccount";
setFinished();
}
} // Tp
|
