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
|
/*
* Copyright (c) 2011 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
/*
* Copyright (c) 2015-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/Controllers/FileTransfer/FileTransferOverview.h>
#include <boost/bind.hpp>
#include <boost/filesystem.hpp>
#include <Swiften/Base/Log.h>
#include <Swiften/Base/boost_bsignals.h>
#include <Swiften/Base/foreach.h>
#include <Swiften/FileTransfer/FileTransferManager.h>
namespace Swift {
FileTransferOverview::FileTransferOverview(FileTransferManager* ftm) : fileTransferManager(ftm) {
fileTransferManager->onIncomingFileTransfer.connect(boost::bind(&FileTransferOverview::handleIncomingFileTransfer, this, _1));
onNewFileTransferController.connect(boost::bind(&FileTransferOverview::handleNewFileTransferController, this, _1));
}
FileTransferOverview::~FileTransferOverview() {
onNewFileTransferController.disconnect(boost::bind(&FileTransferOverview::handleNewFileTransferController, this, _1));
fileTransferManager->onIncomingFileTransfer.disconnect(boost::bind(&FileTransferOverview::handleIncomingFileTransfer, this, _1));
foreach(FileTransferController* controller, fileTransfers) {
controller->onStateChanged.disconnect(boost::bind(&FileTransferOverview::handleFileTransferStateChanged, this));
}
}
void FileTransferOverview::sendFile(const JID& jid, const std::string& filename) {
if (boost::filesystem::exists(filename) && boost::filesystem::file_size(filename) > 0) {
FileTransferController* controller = new FileTransferController(jid, filename, fileTransferManager);
onNewFileTransferController(controller);
}
}
void FileTransferOverview::handleIncomingFileTransfer(IncomingFileTransfer::ref transfer) {
FileTransferController* controller = new FileTransferController(transfer);
onNewFileTransferController(controller);
}
void FileTransferOverview::handleNewFileTransferController(FileTransferController* controller) {
fileTransfers.push_back(controller);
controller->onStateChanged.connect(boost::bind(&FileTransferOverview::handleFileTransferStateChanged, this));
}
void FileTransferOverview::handleFileTransferStateChanged() {
onFileTransferListChanged();
}
const std::vector<FileTransferController*>& FileTransferOverview::getFileTransfers() const {
return fileTransfers;
}
void FileTransferOverview::clearFinished() {
for (std::vector<FileTransferController*>::iterator it = fileTransfers.begin(); it != fileTransfers.end(); ) {
if((*it)->getState().type == FileTransfer::State::Finished
|| (*it)->getState().type == FileTransfer::State::Failed
|| (*it)->getState().type == FileTransfer::State::Canceled) {
FileTransferController* controller = *it;
it = fileTransfers.erase(it);
controller->onStateChanged.disconnect(boost::bind(&FileTransferOverview::handleFileTransferStateChanged, this));
delete controller;
} else {
++it;
}
}
onFileTransferListChanged();
}
bool FileTransferOverview::isClearable() const {
bool isClearable = false;
foreach (FileTransferController* controller, fileTransfers) {
if(controller->getState().type == FileTransfer::State::Finished
|| controller->getState().type == FileTransfer::State::Failed
|| controller->getState().type == FileTransfer::State::Canceled) {
isClearable = true;
break;
}
}
return isClearable;
}
}
|
Swift