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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/107426/">http://git.reviewboard.kde.org/r/107426/</a>
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<div>Review request for Telepathy and David Edmundson.</div>
<div>By Daniele Elmo Domenichelli.</div>
<p style="color: grey;"><i>Updated Nov. 22, 2012, 9:22 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Changes</h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">As discussed with George, this class is not really thread safe, and telepathy is single-threaded in general (every dbus operation uses the main event loop) so I'm just using a bool</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Summary (updated)</h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Avoid calling KWallet::openWallet several times</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">In order to avoid the problem when kwallet is closed while kcm accounts is open, we introduced a bug: if more than one openWallet call is done at the same time, we reset the scoped pointer with a new wallet, the old wallet is deleted and therefore the signal is never emitted.
This patch uses a QMutex to avoid trying the wallet several times if it is already being opened.
In order to catch the signal from the KWallet, I needed a QObject, and since the KTp::WalletInterface is using K_GLOBAL_STATIC, I used the private class instead.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Disconnected all accounts, closed the wallet and reconnected all accounts several times (accepting and canceling the kwallet dialog)
Tried to randomly connect/disconnect accounts from kcm while randomly close kwallet and accepting/cancelling kwallet dialog.</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=310505">310505</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> (updated)</h1>
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<li>KTp/wallet-interface.cpp <span style="color: grey">(428c02e48365c09fb579a26a73ec01efac029864)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/107426/diff/" style="margin-left: 3em;">View Diff</a></p>
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