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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
/* remote_capture_dialog.cpp
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
// XXX This shouldn't exist. These controls should be in ManageInterfacesDialog instead.
#include "config.h"
#ifdef HAVE_PCAP_REMOTE
#include <glib.h>
#include <ui/qt/utils/qt_ui_utils.h>
#include "ui/capture_globals.h"
#include "remote_capture_dialog.h"
#include <ui_remote_capture_dialog.h>
#include "capture_opts.h"
#include "capture/capture-pcap-util.h"
#include "ui/capture_ui_utils.h"
#include "epan/prefs.h"
#include "epan/to_str.h"
#include "ui/ws_ui_util.h"
#include "ui/recent.h"
#include <QMessageBox>
RemoteCaptureDialog::RemoteCaptureDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::RemoteCaptureDialog)
{
ui->setupUi(this);
fillComboBox();
connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(apply_remote()));
connect(this, SIGNAL(remoteAdded(GList *, remote_options*)), parent, SIGNAL(remoteAdded(GList *, remote_options*)));
connect(ui->hostCombo, &QComboBox::currentTextChanged, this, &RemoteCaptureDialog::hostChanged);
}
RemoteCaptureDialog::~RemoteCaptureDialog()
{
delete ui;
}
void RemoteCaptureDialog::hostChanged(const QString host)
{
if (!host.compare(tr("Clear list"))) {
recent_free_remote_host_list();
ui->hostCombo->clear();
} else {
struct remote_host *rh = recent_get_remote_host(host.toUtf8().constData());
if (rh) {
ui->portText->setText(QString(rh->remote_port));
if (rh->auth_type == CAPTURE_AUTH_NULL) {
ui->nullAuth->setChecked(true);
} else {
ui->pwAuth->setChecked(true);
}
}
}
}
static void fillBox(gpointer key, gpointer, gpointer user_data)
{
QComboBox *cb = (QComboBox *)user_data;
cb->addItem(QString((gchar*)key));
}
void RemoteCaptureDialog::fillComboBox()
{
int remote_host_list_size;
ui->hostCombo->addItem(QString(""));
remote_host_list_size = recent_get_remote_host_list_size();
if (remote_host_list_size > 0) {
recent_remote_host_list_foreach(fillBox, ui->hostCombo);
ui->hostCombo->insertSeparator(remote_host_list_size+1);
ui->hostCombo->addItem(QString(tr("Clear list")));
}
}
void RemoteCaptureDialog::apply_remote()
{
int err;
gchar *err_str;
remote_options global_remote_opts;
QString host = ui->hostCombo->currentText();
global_remote_opts.src_type = CAPTURE_IFREMOTE;
global_remote_opts.remote_host_opts.remote_host = qstring_strdup(host);
QString port = ui->portText->text();
global_remote_opts.remote_host_opts.remote_port = qstring_strdup(port);
if (ui->pwAuth->isChecked()) {
global_remote_opts.remote_host_opts.auth_type = CAPTURE_AUTH_PWD;
} else {
global_remote_opts.remote_host_opts.auth_type = CAPTURE_AUTH_NULL;
}
QString user = ui->userText->text();
global_remote_opts.remote_host_opts.auth_username = qstring_strdup(user);
QString pw = ui->pwText->text();
global_remote_opts.remote_host_opts.auth_password = qstring_strdup(pw);
global_remote_opts.remote_host_opts.datatx_udp = FALSE;
global_remote_opts.remote_host_opts.nocap_rpcap = TRUE;
global_remote_opts.remote_host_opts.nocap_local = FALSE;
#ifdef HAVE_PCAP_SETSAMPLING
global_remote_opts.sampling_method = CAPTURE_SAMP_NONE;
global_remote_opts.sampling_param = 0;
#endif
GList *rlist = get_remote_interface_list(global_remote_opts.remote_host_opts.remote_host,
global_remote_opts.remote_host_opts.remote_port,
global_remote_opts.remote_host_opts.auth_type,
global_remote_opts.remote_host_opts.auth_username,
global_remote_opts.remote_host_opts.auth_password,
&err, &err_str);
if (rlist == NULL) {
if (err == 0)
QMessageBox::warning(this, tr("Error"), tr("No remote interfaces found."));
else if (err == CANT_GET_INTERFACE_LIST)
QMessageBox::critical(this, tr("Error"), err_str);
else if (err == DONT_HAVE_PCAP)
QMessageBox::critical(this, tr("Error"), tr("PCAP not found"));
else
QMessageBox::critical(this, tr("Error"), "Unknown error");
return;
}
if (ui->hostCombo->count() == 0) {
ui->hostCombo->addItem("");
ui->hostCombo->addItem(host);
ui->hostCombo->insertSeparator(2);
ui->hostCombo->addItem(QString(tr("Clear list")));
} else {
ui->hostCombo->insertItem(0, host);
}
struct remote_host *rh = recent_get_remote_host(host.toUtf8().constData());
if (!rh) {
rh = (struct remote_host *)g_malloc (sizeof (*rh));
rh->r_host = qstring_strdup(host);
rh->remote_port = qstring_strdup(port);
rh->auth_type = global_remote_opts.remote_host_opts.auth_type;
rh->auth_password = g_strdup("");
rh->auth_username = g_strdup("");
recent_add_remote_host(global_remote_opts.remote_host_opts.remote_host, rh);
}
emit remoteAdded(rlist, &global_remote_opts);
}
void RemoteCaptureDialog::on_pwAuth_toggled(bool checked)
{
if (checked) {
ui->userLabel->setEnabled(true);
ui->userText->setEnabled(true);
ui->pwLabel->setEnabled(true);
ui->pwText->setEnabled(true);
}
}
void RemoteCaptureDialog::on_nullAuth_toggled(bool checked)
{
if (checked) {
ui->userLabel->setEnabled(false);
ui->userText->setEnabled(false);
ui->pwLabel->setEnabled(false);
ui->pwText->setEnabled(false);
}
}
#endif /* HAVE_PCAP_REMOTE */
|
