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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "chrome/browser/net/nss_context.h" | |
6 | |
7 #include "base/message_loop/message_loop_proxy.h" | |
8 #include "chrome/browser/profiles/profile.h" | |
9 #include "content/public/browser/browser_thread.h" | |
10 #include "content/public/browser/resource_context.h" | |
11 | |
12 using content::BrowserThread; | |
13 | |
14 namespace { | |
15 | |
16 // Relays callback to the right message loop. | |
17 void DidGetCertDBOnIOThread( | |
18 scoped_refptr<base::MessageLoopProxy> response_message_loop, | |
19 const base::Callback<void(net::NSSCertDatabase*)>& callback, | |
20 net::NSSCertDatabase* cert_db) { | |
21 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | |
22 | |
23 response_message_loop->PostTask(FROM_HERE, base::Bind(callback, cert_db)); | |
24 } | |
25 | |
26 // Gets NSSCertDatabase for the resource context. | |
27 void GetCertDBOnIOThread( | |
28 content::ResourceContext* context, | |
29 scoped_refptr<base::MessageLoopProxy> response_message_loop, | |
30 const base::Callback<void(net::NSSCertDatabase*)>& callback) { | |
31 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | |
32 | |
33 // Note that the callback will be used only if the cert database hasn't yet | |
34 // been initialized. | |
35 net::NSSCertDatabase* cert_db = GetNSSCertDatabaseForResourceContext( | |
36 context, | |
37 base::Bind(&DidGetCertDBOnIOThread, response_message_loop, callback)); | |
38 | |
39 if (cert_db) | |
40 DidGetCertDBOnIOThread(response_message_loop, callback, cert_db); | |
41 } | |
42 | |
43 } // namespace | |
44 | |
45 void GetNSSCertDatabaseForProfile( | |
46 Profile* profile, | |
47 const base::Callback<void(net::NSSCertDatabase*)>& callback) { | |
48 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
49 | |
50 BrowserThread::PostTask(BrowserThread::IO, | |
51 FROM_HERE, | |
52 base::Bind(&GetCertDBOnIOThread, | |
53 profile->GetResourceContext(), | |
54 base::MessageLoopProxy::current(), | |
55 callback)); | |
56 } | |
57 | |
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