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
|
/*
localclientdevice.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2014 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "localclientdevice.h"
using namespace GammaRay;
LocalClientDevice::LocalClientDevice(QObject *parent)
: ClientDeviceImpl<QLocalSocket>(parent)
{
m_socket = new QLocalSocket(this);
connect(m_socket, &QLocalSocket::connected, this, &ClientDevice::connected);
connect(m_socket, &QLocalSocket::errorOccurred, this, &LocalClientDevice::socketError);
}
void LocalClientDevice::connectToHost()
{
m_socket->connectToServer(m_serverAddress.path());
}
void LocalClientDevice::disconnectFromHost()
{
m_socket->disconnectFromServer();
}
void LocalClientDevice::socketError()
{
switch (m_socket->error()) {
case QLocalSocket::ConnectionRefusedError:
case QLocalSocket::ServerNotFoundError:
case QLocalSocket::SocketAccessError:
case QLocalSocket::SocketTimeoutError:
case QLocalSocket::ConnectionError:
case QLocalSocket::UnknownSocketError:
emit transientError();
break;
default:
if (m_tries) {
--m_tries;
emit transientError();
} else {
emit persistentError(m_socket->errorString());
}
break;
}
}
|
