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
|
/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <Swiften/Avatars/AvatarManagerImpl.h>
#include <boost/bind.hpp>
#include <Swiften/Avatars/VCardUpdateAvatarManager.h>
#include <Swiften/Avatars/VCardAvatarManager.h>
#include <Swiften/Avatars/AvatarStorage.h>
#include <Swiften/Avatars/OfflineAvatarManager.h>
#include <Swiften/Base/ByteArray.h>
namespace Swift {
AvatarManagerImpl::AvatarManagerImpl(VCardManager* vcardManager, StanzaChannel* stanzaChannel, AvatarStorage* avatarStorage, MUCRegistry* mucRegistry) : avatarStorage(avatarStorage) {
vcardUpdateAvatarManager = new VCardUpdateAvatarManager(vcardManager, stanzaChannel, avatarStorage, mucRegistry);
combinedAvatarProvider.addProvider(vcardUpdateAvatarManager);
vcardAvatarManager = new VCardAvatarManager(vcardManager, avatarStorage, mucRegistry);
combinedAvatarProvider.addProvider(vcardAvatarManager);
offlineAvatarManager = new OfflineAvatarManager(avatarStorage);
combinedAvatarProvider.addProvider(offlineAvatarManager);
combinedAvatarProvider.onAvatarChanged.connect(boost::bind(&AvatarManagerImpl::handleCombinedAvatarChanged, this, _1));
}
AvatarManagerImpl::~AvatarManagerImpl() {
combinedAvatarProvider.onAvatarChanged.disconnect(boost::bind(&AvatarManagerImpl::handleCombinedAvatarChanged, this, _1));
combinedAvatarProvider.removeProvider(offlineAvatarManager);
delete offlineAvatarManager;
combinedAvatarProvider.removeProvider(vcardAvatarManager);
delete vcardAvatarManager;
combinedAvatarProvider.removeProvider(vcardUpdateAvatarManager);
delete vcardUpdateAvatarManager;
}
boost::filesystem::path AvatarManagerImpl::getAvatarPath(const JID& jid) const {
std::string hash = combinedAvatarProvider.getAvatarHash(jid);
if (!hash.empty()) {
return avatarStorage->getAvatarPath(hash);
}
return boost::filesystem::path();
}
ByteArray AvatarManagerImpl::getAvatar(const JID& jid) const {
std::string hash = combinedAvatarProvider.getAvatarHash(jid);
if (!hash.empty()) {
return avatarStorage->getAvatar(hash);
}
return ByteArray();
}
void AvatarManagerImpl::handleCombinedAvatarChanged(const JID& jid) {
offlineAvatarManager->setAvatar(jid, combinedAvatarProvider.getAvatarHash(jid));
onAvatarChanged(jid);
}
}
|
Swift