diff options
Diffstat (limited to 'ui/qt/extcap_options_dialog.cpp')
-rw-r--r-- | ui/qt/extcap_options_dialog.cpp | 86 |
1 files changed, 85 insertions, 1 deletions
diff --git a/ui/qt/extcap_options_dialog.cpp b/ui/qt/extcap_options_dialog.cpp index f36d4afbd8..ed7a0150e4 100644 --- a/ui/qt/extcap_options_dialog.cpp +++ b/ui/qt/extcap_options_dialog.cpp @@ -54,6 +54,11 @@ #include "qt_ui_utils.h" +#include <epan/prefs.h> +#include <ui/preference_utils.h> + +#include <ui/qt/wireshark_application.h> + #include <ui/qt/extcap_argument.h> #include <ui/qt/extcap_argument_file.h> #include <ui/qt/extcap_argument_multiselect.h> @@ -68,6 +73,7 @@ ExtcapOptionsDialog::ExtcapOptionsDialog(QWidget *parent) : setWindowTitle(wsApp->windowTitleString(tr("Extcap Interface Options"))); + ui->checkSaveOnStart->setCheckState(prefs.extcap_save_on_start ? Qt::Checked : Qt::Unchecked); ui->buttonBox->button(QDialogButtonBox::Ok)->setText(tr("Start")); } @@ -118,6 +124,12 @@ ExtcapOptionsDialog::~ExtcapOptionsDialog() void ExtcapOptionsDialog::on_buttonBox_accepted() { if (saveOptionToCaptureInfo()) { + /* Starting a new capture with those values */ + prefs.extcap_save_on_start = ui->checkSaveOnStart->checkState() == Qt::Checked; + + if ( prefs.extcap_save_on_start ) + storeValues(); + accept(); } } @@ -281,7 +293,7 @@ bool ExtcapOptionsDialog::saveOptionToCaptureInfo() device = g_array_index(global_capture_opts.all_ifaces, interface_t, device_idx); global_capture_opts.all_ifaces = g_array_remove_index(global_capture_opts.all_ifaces, device_idx); - ret_args = g_hash_table_new(g_str_hash, g_str_equal); + ret_args = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free); ExtcapArgumentList::const_iterator iter; @@ -301,6 +313,7 @@ bool ExtcapOptionsDialog::saveOptionToCaptureInfo() gchar * call_string = g_strdup(call.toStdString().c_str()); gchar * value_string = g_strdup(value.toStdString().c_str()); + g_hash_table_insert(ret_args, call_string, value_string ); } @@ -313,6 +326,77 @@ bool ExtcapOptionsDialog::saveOptionToCaptureInfo() return true; } +void ExtcapOptionsDialog::storeValues() +{ + GHashTable * entries = g_hash_table_new(g_str_hash, g_str_equal); + ExtcapArgumentList::const_iterator iter; + + QString value; + + /* All arguments are being iterated, to ensure, that any error handling catches all arguments */ + for(iter = extcapArguments.constBegin(); iter != extcapArguments.constEnd(); ++iter) + { + ExtcapArgument * argument = (ExtcapArgument *)(*iter); + + /* The dynamic casts are necessary, because we come here using the Signal/Slot system + * of Qt, and -in short- Q_OBJECT classes cannot be multiple inherited. Another possibility + * would be to use Q_INTERFACE, but this causes way more nightmares, and we really just + * need here an explicit cast for the check functionality */ + if ( dynamic_cast<ExtArgBool *>((*iter)) != NULL) + { + value = ((ExtArgBool *)*iter)->prefValue(); + } + else if ( dynamic_cast<ExtArgRadio *>((*iter)) != NULL) + { + value = ((ExtArgRadio *)*iter)->prefValue(); + } + else if ( dynamic_cast<ExtArgSelector *>((*iter)) != NULL) + { + value = ((ExtArgSelector *)*iter)->prefValue(); + } + else if ( dynamic_cast<ExtArgMultiSelect *>((*iter)) != NULL) + { + value = ((ExtArgMultiSelect *)*iter)->prefValue(); + } + else if ( dynamic_cast<ExtcapArgumentFileSelection *>((*iter)) != NULL) + { + value = ((ExtcapArgumentFileSelection *)*iter)->prefValue(); + } + else if ( dynamic_cast<ExtArgNumber *>((*iter)) != NULL) + { + value = ((ExtArgNumber *)*iter)->prefValue(); + } + else if ( dynamic_cast<ExtArgText *>((*iter)) != NULL) + { + value = ((ExtArgText *)*iter)->prefValue(); + } + else + value = (*iter)->prefValue(); + + QString prefKey = QString("%1.%2").arg(device_name).arg(argument->prefKey()); + if ( prefKey.length() > 0 ) + { + gchar * key = g_strdup(prefKey.toStdString().c_str()); + gchar * val = g_strdup(value.length() == 0 ? " " : value.toStdString().c_str()); + + /* Setting the internally stored value for the preference to the new value */ + (*iter)->argument()->storeval = g_strdup(val); + + g_hash_table_insert(entries, key, val); + } + } + + if ( g_hash_table_size(entries) > 0 ) + { + if ( prefs_store_ext_multiple("extcap", entries) ) + { + wsApp->emitAppSignal(WiresharkApplication::PacketDissectionChanged); + wsApp->emitAppSignal(WiresharkApplication::PreferencesChanged); + } + } +} + + #endif /* HAVE_LIBPCAP */ /* |