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
|
/**
* Copyright (C) 2021 Saturneric
*
* This file is part of GpgFrontend.
*
* GpgFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* The source code version of this software was modified and released
* by Saturneric<[email protected]><[email protected]> starting on May 12, 2021.
*
*/
#include "ProxyConnectionTestTask.h"
GpgFrontend::UI::ProxyConnectionTestTask::ProxyConnectionTestTask(QString url,
int timeout)
: Task("proxy_connection_test_task"),
url_(std::move(url)),
timeout_(timeout),
network_manager_(new QNetworkAccessManager(this)) {}
void GpgFrontend::UI::ProxyConnectionTestTask::run() {
SetFinishAfterRun(false);
auto* network_reply = network_manager_->get(QNetworkRequest{url_});
auto* timer = new QTimer(this);
connect(network_reply, &QNetworkReply::finished, this,
[this, network_reply]() {
SPDLOG_DEBUG("key server domain reply: {} received",
url_.toStdString());
this->slot_process_network_reply(network_reply);
});
connect(timer, &QTimer::timeout, this, [this, network_reply]() {
SPDLOG_DEBUG("timeout for key server: {}", url_.toStdString());
if (network_reply->isRunning()) {
network_reply->abort();
this->slot_process_network_reply(network_reply);
}
});
timer->start(timeout_);
}
void GpgFrontend::UI::ProxyConnectionTestTask::slot_process_network_reply(
QNetworkReply* reply) {
auto buffer = reply->readAll();
SPDLOG_DEBUG("key server domain reply: {}, buffer size: {}",
url_.toStdString(), buffer.size());
if (reply->error() == QNetworkReply::NoError && !buffer.isEmpty()) {
result_ = "Reachable";
} else {
result_ = "Not Reachable";
}
emit SignalProxyConnectionTestResult(result_);
emit SignalTaskRunnableEnd(0);
}
|
