static void
send_packet( uint16_t destination_port, packet_in packet_in ) {
openflow_actions *actions = create_actions();
append_action_output( actions, destination_port, UINT16_MAX );
struct ofp_match match;
set_match_from_packet( &match, packet_in.in_port, 0, packet_in.data );
buffer *flow_mod = create_flow_mod(
get_transaction_id(),
match,
get_cookie(),
OFPFC_ADD,
60,
0,
UINT16_MAX,
UINT32_MAX,
OFPP_NONE,
OFPFF_SEND_FLOW_REM,
actions
);
send_openflow_message( packet_in.datapath_id, flow_mod );
free_buffer( flow_mod );
send_packet_out( packet_in, actions );
delete_actions( actions );
}
static void
send_flow_mod_receiving_lldp( sw_entry *sw, uint16_t hard_timeout, uint16_t priority ) {
struct ofp_match match;
memset( &match, 0, sizeof( struct ofp_match ) );
if ( !options.lldp_over_ip ) {
match.wildcards = OFPFW_ALL & ~OFPFW_DL_TYPE;
match.dl_type = ETH_ETHTYPE_LLDP;
}
else {
match.wildcards = OFPFW_ALL & ~( OFPFW_DL_TYPE | OFPFW_NW_PROTO | OFPFW_NW_SRC_MASK | OFPFW_NW_DST_MASK );
match.dl_type = ETH_ETHTYPE_IPV4;
match.nw_proto = IPPROTO_ETHERIP;
match.nw_src = options.lldp_ip_src;
match.nw_dst = options.lldp_ip_dst;
}
openflow_actions *actions = create_actions();
const uint16_t max_len = UINT16_MAX;
append_action_output( actions, OFPP_CONTROLLER, max_len );
const uint16_t idle_timeout = 0;
const uint32_t buffer_id = UINT32_MAX;
const uint16_t flags = 0;
buffer *flow_mod = create_flow_mod( get_transaction_id(), match, get_cookie(),
OFPFC_ADD, idle_timeout, hard_timeout,
priority, buffer_id,
OFPP_NONE, flags, actions );
send_openflow_message( sw->datapath_id, flow_mod );
delete_actions( actions );
free_buffer( flow_mod );
debug( "Sent a flow_mod for receiving LLDP frames from %#" PRIx64 ".", sw->datapath_id );
}
MainWindow::MainWindow(std::shared_ptr<ChartModel> chart_model)
: menu_file(nullptr)
, menu_view(nullptr)
, menu_help(nullptr)
, toolbar(nullptr)
, action_exit(nullptr)
, action_toggle_fullscreen(nullptr)
, action_about(nullptr)
, action_about_qt(nullptr)
, action_zoom_in(nullptr)
, action_zoom_out(nullptr)
, map_widget(nullptr)
, chart_model(chart_model)
{
setWindowTitle(tr("qtnavigator"));
map_widget = new MapWidget(this);
map_widget->set(chart_model);
create_actions();
create_menus();
create_statusbar();
create_toolbar();
setCentralWidget(map_widget);
}
bool
send_lldp( probe_timer_entry *port ) {
buffer *lldp;
lldp = create_lldp_frame( port->mac, port->datapath_id, port->port_no );
openflow_actions *actions = create_actions();
if ( !append_action_output( actions, port->port_no, UINT16_MAX ) ) {
free_buffer( lldp );
error( "Failed to sent LLDP frame(%#" PRIx64 ", %u)", port->datapath_id, port->port_no );
return false;
}
uint32_t transaction_id = get_transaction_id();
buffer *packetout = create_packet_out( transaction_id, UINT32_MAX,
OFPP_NONE, actions, lldp );
if ( !send_openflow_message( port->datapath_id, packetout ) ) {
free_buffer( lldp );
free_buffer( packetout );
delete_actions( actions );
die( "send_openflow_message" );
}
free_buffer( lldp );
free_buffer( packetout );
delete_actions( actions );
debug( "Sent LLDP frame(%#" PRIx64 ", %u)", port->datapath_id, port->port_no );
return true;
}
Plot_xyz::Plot_xyz() {
i = 0;
setWindowTitle(tr("The distribution of transfered electrons"));
create_widgets();
widgets_setting();
create_actions();
}
static void
handle_packet_in( uint64_t datapath_id, packet_in message ) {
openflow_actions *actions = create_actions();
append_action_output( actions, ( uint16_t ) ( message.in_port + 1 ), OFPCML_NO_BUFFER );
struct ofp_match match;
set_match_from_packet( &match, message.in_port, 0, message.data );
buffer *flow_mod = create_flow_mod(
get_transaction_id(),
match,
get_cookie(),
OFPFC_ADD,
0,
0,
OFP_HIGH_PRIORITY,
message.buffer_id,
OFPP_NONE,
0,
actions
);
send_openflow_message( datapath_id, flow_mod );
free_buffer( flow_mod );
delete_actions( actions );
}
static void
handle_switch_ready( uint64_t datapath_id, void *user_data ) {
UNUSED( user_data );
openflow_actions *actions = create_actions();
append_action_output( actions, OFPP_CONTROLLER, OFPCML_NO_BUFFER );
openflow_instructions *insts = create_instructions();
append_instructions_apply_actions( insts, actions );
buffer *flow_mod = create_flow_mod(
get_transaction_id(),
get_cookie(),
0,
0,
OFPFC_ADD,
0,
0,
OFP_LOW_PRIORITY,
OFP_NO_BUFFER,
0,
0,
OFPFF_SEND_FLOW_REM,
NULL,
insts
);
send_openflow_message( datapath_id, flow_mod );
free_buffer( flow_mod );
delete_instructions( insts );
delete_actions( actions );
}
static void
do_flooding( packet_in packet_in ) {
openflow_actions *actions = create_actions();
append_action_output( actions, OFPP_FLOOD, UINT16_MAX );
buffer *packet_out;
if ( packet_in.buffer_id == UINT32_MAX ) {
buffer *frame = duplicate_buffer( packet_in.data );
fill_ether_padding( frame );
packet_out = create_packet_out(
get_transaction_id(),
packet_in.buffer_id,
packet_in.in_port,
actions,
frame
);
free_buffer( frame );
}
else {
packet_out = create_packet_out(
get_transaction_id(),
packet_in.buffer_id,
packet_in.in_port,
actions,
NULL
);
}
send_openflow_message( packet_in.datapath_id, packet_out );
free_buffer( packet_out );
delete_actions( actions );
}
html_editor::html_editor(QWidget* parent): QWebView(parent)
{
create_actions();
connect(this, SIGNAL(loadFinished(bool)), SLOT(load_finished(bool)));
page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
connect(this, SIGNAL(linkClicked(const QUrl&)), SLOT(link_clicked(const QUrl&)));
}
static void
do_flooding( packet_in packet_in, uint32_t in_port ) {
openflow_actions *actions = create_actions();
append_action_output( actions, OFPP_ALL, OFPCML_NO_BUFFER );
buffer *packet_out;
if ( packet_in.buffer_id == OFP_NO_BUFFER ) {
buffer *frame = duplicate_buffer( packet_in.data );
fill_ether_padding( frame );
packet_out = create_packet_out(
get_transaction_id(),
packet_in.buffer_id,
in_port,
actions,
frame
);
free_buffer( frame );
}
else {
packet_out = create_packet_out(
get_transaction_id(),
packet_in.buffer_id,
in_port,
actions,
NULL
);
}
send_openflow_message( packet_in.datapath_id, packet_out );
free_buffer( packet_out );
delete_actions( actions );
}
openflow_actions *
pack_basic_action( VALUE r_action ) {
openflow_actions *actions = create_actions();
VALUE r_action_ins = Qnil;
VALUE r_id = rb_intern( "pack_basic_action" );
if ( !NIL_P( r_action ) ) {
switch ( TYPE( r_action ) ) {
case T_ARRAY: {
VALUE *each = RARRAY_PTR( r_action );
for ( int i = 0; i < RARRAY_LEN( r_action ); i++ ) {
if ( rb_respond_to( each[ i ], r_id ) ) {
r_action_ins = Data_Wrap_Struct( rb_obj_class( each[ i ] ), NULL, NULL, actions );
rb_funcall( each[ i ], r_id, 1, r_action_ins );
}
}
}
break;
case T_OBJECT:
if ( rb_respond_to( r_action, r_id ) ) {
r_action_ins = Data_Wrap_Struct( rb_obj_class( r_action ), NULL, NULL, actions );
rb_funcall( r_action, r_id, 1, r_action_ins );
}
break;
default:
rb_raise( rb_eTypeError, "Action argument must be either an Array or an Action object" );
break;
}
}
Data_Get_Struct( r_action_ins, openflow_actions, actions );
return actions;
}
MainWindow::MainWindow(QWidget *parent) : QDialog(parent)
{
create_buttons();
create_tabs();
create_layout();
create_actions();
chosen_file = "";
}
static void
output_packet( const buffer *packet, uint64_t dpid, uint16_t port_no ) {
openflow_actions *actions = create_actions();
append_action_output( actions, port_no, UINT16_MAX );
send_packet_out( dpid, actions, packet );
delete_actions( actions );
}
static void
handle_packet_in( uint64_t datapath_id, packet_in message ) {
if ( message.data == NULL ) {
error( "data must not be NULL" );
return;
}
uint32_t in_port = get_in_port_from_oxm_matches( message.match );
if ( in_port == 0 ) {
return;
}
openflow_actions *actions = create_actions();
append_action_output( actions, OFPP_ALL, OFPCML_NO_BUFFER );
openflow_instructions *insts = create_instructions();
append_instructions_apply_actions( insts, actions );
oxm_matches *match = create_oxm_matches();
set_match_from_packet( match, in_port, 0, message.data );
buffer *flow_mod = create_flow_mod(
get_transaction_id(),
get_cookie(),
0,
0,
OFPFC_ADD,
60,
0,
OFP_HIGH_PRIORITY,
message.buffer_id,
0,
0,
OFPFF_SEND_FLOW_REM,
match,
insts
);
send_openflow_message( datapath_id, flow_mod );
free_buffer( flow_mod );
delete_oxm_matches( match );
delete_instructions( insts );
if ( message.buffer_id == OFP_NO_BUFFER ) {
buffer *frame = duplicate_buffer( message.data );
fill_ether_padding( frame );
buffer *packet_out = create_packet_out(
get_transaction_id(),
message.buffer_id,
in_port,
actions,
frame
);
send_openflow_message( datapath_id, packet_out );
free_buffer( packet_out );
free_buffer( frame );
}
delete_actions( actions );
}
static void
do_flooding( packet_in packet_in ) {
openflow_actions *actions = create_actions();
append_action_output( actions, OFPP_FLOOD, UINT16_MAX );
send_packet_out( packet_in, actions );
delete_actions( actions );
}
static void
send_packet_out_for_each_switch( switch_info *sw, const buffer *packet, uint64_t dpid, uint16_t in_port ) {
openflow_actions *actions = create_actions();
int number_of_actions = foreach_port( sw->ports, build_packet_out_actions, actions, dpid, in_port );
if ( number_of_actions > 0 ) {
send_packet_out( sw->dpid, actions, packet );
}
delete_actions( actions );
}
SettingMainWindow::SettingMainWindow()
{
xbel_tree_ = new XbelTree;
setCentralWidget(xbel_tree_);
create_actions();
create_menu();
statusBar()->showMessage(tr("Ready"));
setWindowTitle(tr("DOM Bookmarks"));
resize(480, 320);
}
static void
gdm_ovirtcred_extension_init (GdmOVirtCredExtension *extension)
{
extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension,
GDM_TYPE_OVIRTCRED_EXTENSION,
GdmOVirtCredExtensionPrivate);
extension->priv->icon = g_themed_icon_new ("gdm-ovirtcred");
create_page (extension);
create_actions (extension);
gdm_ovirtcred_extension_reset (GDM_CONVERSATION (extension));
}
Astro_MainWindow::Astro_MainWindow()
{
// resize our window on start-up
this->resize( 800, 600 );
mdi_area = new Astro_MdiArea( this );
setCentralWidget( mdi_area );
create_actions();
create_menus();
create_toolbars();
create_statusbar();
}
Main_GUI::Main_GUI(int range_min,
int range_max,
int limit,
bool gray,
bool gdi,
bool dw,
int increase,
const char* exceptions,
bool ignore,
bool wincomp,
bool pre,
bool components,
bool no,
int fallback,
bool symb)
: hinting_range_min(range_min),
hinting_range_max(range_max),
hinting_limit(limit),
gray_strong_stem_width(gray),
gdi_cleartype_strong_stem_width(gdi),
dw_cleartype_strong_stem_width(dw),
increase_x_height(increase),
x_height_snapping_exceptions_string(exceptions),
ignore_restrictions(ignore),
windows_compatibility(wincomp),
pre_hinting(pre),
hint_with_components(components),
no_info(no),
latin_fallback(fallback),
symbol(symb)
{
x_height_snapping_exceptions = NULL;
create_layout();
create_connections();
create_actions();
create_menus();
create_status_bar();
set_defaults();
read_settings();
setUnifiedTitleAndToolBarOnMac(true);
// XXX register translations somewhere and loop over them
if (QLocale::system().name() == "en_US")
locale = new QLocale;
else
locale = new QLocale(QLocale::C);
}
static void
send_packet( uint32_t destination_port, packet_in packet_in, uint32_t in_port ) {
openflow_actions *actions = create_actions();
append_action_output( actions, destination_port, OFPCML_NO_BUFFER );
openflow_instructions *insts = create_instructions();
append_instructions_apply_actions( insts, actions );
oxm_matches *match = create_oxm_matches();
set_match_from_packet( match, in_port, NULL, packet_in.data );
buffer *flow_mod = create_flow_mod(
get_transaction_id(),
get_cookie(),
0,
0,
OFPFC_ADD,
60,
0,
OFP_HIGH_PRIORITY,
packet_in.buffer_id,
0,
0,
OFPFF_SEND_FLOW_REM,
match,
insts
);
send_openflow_message( packet_in.datapath_id, flow_mod );
free_buffer( flow_mod );
delete_oxm_matches( match );
delete_instructions( insts );
if ( packet_in.buffer_id == OFP_NO_BUFFER ) {
buffer *frame = duplicate_buffer( packet_in.data );
fill_ether_padding( frame );
buffer *packet_out = create_packet_out(
get_transaction_id(),
packet_in.buffer_id,
in_port,
actions,
frame
);
send_openflow_message( packet_in.datapath_id, packet_out );
free_buffer( packet_out );
free_buffer( frame );
}
delete_actions( actions );
}
static openflow_actions *
create_openflow_actions_to_update_vid( uint16_t in_vid, uint16_t out_vid ) {
if ( in_vid == out_vid ) {
return NULL;
}
openflow_actions *vlan_actions = create_actions();
if ( out_vid == VLAN_NONE ) {
append_action_strip_vlan( vlan_actions );
}
else {
append_action_set_vlan_vid( vlan_actions, out_vid );
}
return vlan_actions;
}
static void
gdm_password_extension_init (GdmPasswordExtension *extension)
{
extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension,
GDM_TYPE_PASSWORD_EXTENSION,
GdmPasswordExtensionPrivate);
extension->priv->icon = g_themed_icon_new ("dialog-password");
create_page (extension);
create_actions (extension);
extension->priv->message_queue = g_queue_new ();
gdm_password_extension_reset (GDM_LOGIN_EXTENSION (extension));
}
static void
send_packet_out_for_each_switch( switch_info *sw, void *user_data ) {
openflow_actions *actions = create_actions();
port_params params;
params.switch_params = user_data;
params.actions = actions;
foreach_port( sw->ports, build_packet_out_actions, ¶ms );
// check if no action is build
if ( actions->n_actions > 0 ) {
const buffer *packet = params.switch_params->packet;
send_packet_out( sw->dpid, actions, packet );
}
delete_actions( actions );
}
MainWindow::MainWindow(QWidget * parent)
: QMainWindow(parent)
{
gl_format = QGLFormat::defaultFormat();
gl_format.setSampleBuffers(true);
gl_format.setSamples(4);
shared_gl = new QGLWidget(gl_format, this);
mdi = new QMdiArea(this);
mdi->setViewMode(QMdiArea::TabbedView);
mdi->setTabsClosable(true);
mdi->setTabsMovable(true);
setCentralWidget(mdi);
connect(mdi, SIGNAL(subWindowActivated(QMdiSubWindow*)),
SLOT(on_window_change(QMdiSubWindow*)));
create_actions();
create_menus();
QToolBar * tool = new QToolBar("Tools", this);
tool_group = new QActionGroup(this);
tool->addAction(create_tool_icon("Pointer", "editor/pointer_tool.png",
tool_group, POINTER_EDIT_TOOL));
tool->addAction(create_tool_icon("Block", "editor/block_tool.png",
tool_group, BLOCK_EDIT_TOOL));
tool->addAction(create_tool_icon("Pencil", "editor/pencil_tool.png",
tool_group, PENCIL_EDIT_TOOL));
tool->addAction(create_tool_icon("Bucket", "editor/bucket_tool.png",
tool_group, BUCKET_EDIT_TOOL));
addToolBar(Qt::LeftToolBarArea, tool);
model_dock = new QDockWidget("Model");
model_properties = new ModelProperties(this);
model_dock->setWidget(model_properties);
addDockWidget(Qt::RightDockWidgetArea, model_dock);
palette_dock = new QDockWidget("Palette");
palette_editor = new PaletteEditor(this);
palette_dock->setWidget(palette_editor);
addDockWidget(Qt::RightDockWidgetArea, palette_dock);
on_window_change(0);
set_status("Ready...");
}
static void
gdm_smartcard_extension_init (GdmSmartcardExtension *extension)
{
extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension,
GDM_TYPE_SMARTCARD_EXTENSION,
GdmSmartcardExtensionPrivate);
extension->priv->icon = g_themed_icon_new ("gdm-smartcard");
create_page (extension);
create_actions (extension);
extension->priv->message_queue = g_queue_new ();
extension->priv->settings = g_settings_new ("org.gnome.login-screen");
gdm_smartcard_extension_reset (GDM_LOGIN_EXTENSION (extension));
}
static void
gdm_fingerprint_extension_init (GdmFingerprintExtension *extension)
{
extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (extension,
GDM_TYPE_FINGERPRINT_EXTENSION,
GdmFingerprintExtensionPrivate);
extension->priv->icon = g_themed_icon_new ("gdm-fingerprint");
create_page (extension);
create_actions (extension);
extension->priv->message_queue = g_queue_new ();
extension->priv->settings = g_settings_new ("org.gnome.login-screen");
extension->priv->bus_connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL);
gdm_fingerprint_extension_reset (GDM_LOGIN_EXTENSION (extension));
}
MainWindow::MainWindow(bool success, QSqlDatabase db)
{
is_connect = success;
base = db;
settings = new QSettings("erk", "DocsPrint");
docs_list = 0;
doc = 0;
preview = 0;
mwidget = 0;
// если соединение с базой было успешным, создаём центральный виджет (таблицу с документами).
// Иначе экран будет пустым, пока не соединимся с базой
if(is_connect)
create_central_widget();
// создаём и оживляем меню
create_actions();
create_menu();
}
static void
output_packet( buffer *packet, uint64_t dpid, uint16_t port_no ) {
openflow_actions *actions = create_actions();
const uint16_t max_len = UINT16_MAX;
append_action_output( actions, port_no, max_len );
const uint32_t transaction_id = get_transaction_id();
const uint32_t buffer_id = UINT32_MAX;
const uint16_t in_port = OFPP_NONE;
fill_ether_padding( packet );
buffer *packet_out = create_packet_out( transaction_id, buffer_id, in_port,
actions, packet );
send_openflow_message( dpid, packet_out );
free_buffer( packet_out );
delete_actions( actions );
}
static void
send_packet_out( uint64_t datapath_id, packet_in *message, uint16_t out_port ) {
uint32_t buffer_id = message->buffer_id;
uint16_t in_port = message->in_port;
if ( datapath_id != message->datapath_id ) {
buffer_id = UINT32_MAX;
in_port = OFPP_NONE;
}
openflow_actions *actions = create_actions();
append_action_output( actions, out_port, UINT16_MAX );
const buffer *data = NULL;
if ( buffer_id == UINT32_MAX ) {
data = message->data;
}
buffer *packet_out = create_packet_out( get_transaction_id(), buffer_id, in_port, actions, data );
delete_actions( actions );
send_openflow_message( datapath_id, packet_out );
free_buffer( packet_out );
}
