BaseObject::BaseObject()
: Base()
, f_listening(initData( &f_listening, false, "listening", "if true, handle the events, otherwise ignore the events"))
, l_context(initLink("context","Graph Node containing this object (or BaseContext::getDefault() if no graph is used"))
, l_slaves(initLink("slaves","Sub-objects used internally by this object"))
, l_master(initLink("master","NULL for regular objects, or master object for which this object is one sub-objects"))
{
l_context.setValidator(&sofa::core::objectmodel::BaseObject::changeContextLink);
l_context.set(BaseContext::getDefault());
l_slaves.setValidator(&sofa::core::objectmodel::BaseObject::changeSlavesLink);
f_listening.setAutoLink(false);
}
int main(void)
{
initSignal();
// Initialise les mutex
pthread_mutex_init(&mutex_received, NULL);
pthread_mutex_init(&mutex_give, NULL);
// Cree un thread qui ecoutera ce que la station 1 et 3 lui dira
if(pthread_create(&receive_1, NULL, receiveFrom1, NULL) != 0 ||
pthread_create(&receive_3, NULL, receiveFrom3, NULL) != 0) {
printf("Erreur thread\n");
return 1;
}
// Attend que le serveur d'~coute soit lanc~
printf("Appuyez sur une touche lorsque station 1 et station 3 seront lance ...\n");
while(kbhit() == 0);
initSend(&station_1, ADDR_STATION_1, PORT_LISTEN_1_2);
initSend(&station_3, ADDR_STATION_3, PORT_LISTEN_3_2);
initLink();
// Boucle principale
while(1) {
reinitialise();
processPiece();
}
return 0;
}
int
main (void)
{
link_t *h;
int i;
char *p;
h = initLink ();
for (i = 0; i < 1024 * 2; i++)
{
p = malloc (128);
enqueueLink (h, p);
printf ("%p enqueued\n", p);
}
printLink (h);
while ((p = dequeueLink (h)))
{
printf ("%p dequeued\n", p);
free (p);
}
finLink (h);
return 0;
}
BaseData::BaseData(const char* h, DataFlags dataflags)
: help(h), ownerClass(""), group(""), widget("")
, m_counters(), m_isSets(), m_dataFlags(dataflags)
, m_owner(NULL), m_name("")
, parentBaseData(initLink("parent", "Linked Data, from which values are automatically copied"))
{
addLink(&inputs);
addLink(&outputs);
m_counters.assign(0);
m_isSets.assign(false);
//setAutoLink(true);
//if (owner) owner->addData(this);
}
BaseData::BaseData( const char* h, bool isDisplayed, bool isReadOnly)
: help(h), ownerClass(""), group(""), widget("")
, m_counters(), m_isSets(), m_dataFlags(FLAG_DEFAULT), m_owner(NULL), m_name("")
, parentBaseData(initLink("parent", "Linked Data, from which values are automatically copied"))
{
addLink(&inputs);
addLink(&outputs);
m_counters.assign(0);
m_isSets.assign(false);
setFlag(FLAG_DISPLAYED,isDisplayed);
setFlag(FLAG_READONLY,isReadOnly);
//setAutoLink(true);
//if (owner) owner->addData(this);
}
int main(int argc, char *argv[]) {
GtkWidget *window = NULL;
gtk_init(&argc, &argv);
/* initialize serial link */
if(initLink(ttyUSB0, 19200) == FALSE) {
fprintf(stderr, "Error on opening serial port!\n");
return -1;
}
/* initialize main window */
window = avi_new_appwindow();
gtk_widget_show_all(window);
gtk_main();
closeLink(ttyUSB0);
return 0;
}
BaseData::BaseData( const BaseInitData& init)
: help(init.helpMsg), ownerClass(init.ownerClass), group(init.group), widget(init.widget)
, m_counters(), m_isSets(), m_dataFlags(init.dataFlags)
, m_owner(init.owner), m_name(init.name)
, parentBaseData(initLink("parent", "Linked Data, from which values are automatically copied"))
{
addLink(&inputs);
addLink(&outputs);
m_counters.assign(0);
m_isSets.assign(false);
if (init.data && init.data != this)
{
std::cerr << "CODE ERROR: initData POINTER MISMATCH: field name \"" << init.name << "\"";
if (init.owner)
std::cerr << " created by class " << init.owner->getClassName();
std::cerr << "!...aborting" << std::endl;
sofa::helper::BackTrace::dump();
exit( 1 );
}
//setAutoLink(true);
if (m_owner) m_owner->addData(this, m_name);
}
/// Constructor
DDGNode::DDGNode()
: inputs(initLink("inputs", "Links to inputs Data"))
, outputs(initLink("outputs", "Links to outputs Data"))
{
}
SofaHAPIForceFeedbackEffect::SofaHAPIForceFeedbackEffect()
: forceFeedback(initLink("forceFeedback", "the component used to compute the applied forces"))
{
}
/*
* This procedure will connect the given vnf to the given switch via the given/
* requested vnf_port
* gchar* vnf_id - the id of the vnf
* gchar* vnf_port - one of the vnf's available ports
* gchar* switch_id - the id of the switch
* return gchar* - the port number of the switch
*/
gchar* connectVNF(gchar* vnf_id, gchar* vnf_port, gchar* switch_id)
{
//getting the vnf
vnf_data *found_vnf = getVNF(vnf_id);
//for the link structure
vnf_link *l = NULL;
//this is the return value. The switch port will be determined by an
//ovs-vsctl command
gchar* sw_port = NULL;
//checking whether a link is existed
if(g_hash_table_lookup_extended(found_vnf->links, vnf_port, NULL, NULL) ==
FALSE)
{
//create new link and connecting
l = initLink();
gchar* uny_pair = createVirtualEthernetPairs();
gchar* vnf_dev = subStringDeviceIdFromVirtualEthernetPair(uny_pair,0);
gchar* sw_dev = subStringDeviceIdFromVirtualEthernetPair(uny_pair,1);
sw_port = connectVirtualEthernetDeviceToSwitch(sw_dev,switch_id);
//setting link params
l->vnf_dev = vnf_dev;
l->sw_dev = sw_dev;
l->sw_id = switch_id;
l->sw_port = sw_port;
//bringing up virtual ethernet pairs
if(bringVirtualEthernetPairs(vnf_dev, sw_dev, LINK_UP))
{
//bringing up was successful
l->connected = TRUE;
custom_log(INFO, g_strdup_printf("%s (%s) is connected to switch %s"
" (%s)",
vnf_id,
vnf_dev,
switch_id,
sw_dev));
}
else
{
//something went wrong during bringing up interfaces
l->connected = FALSE;
}
//adding link to vnf's datastructure
addLinkToVNF(vnf_id, vnf_port, l);
}
else
{
//the given link already existed
//getting the link structure
l = g_hash_table_lookup(found_vnf->links, vnf_port);
//checking whether the switch_id assigned to the link is equal to
//the given switch_id
if(g_strcmp0(l->sw_id, switch_id) == 0)
{
//RECONNECT
if(bringVirtualEthernetPairs(l->vnf_dev, l->sw_dev, LINK_UP))
{
//bringing up was successful
l->connected = TRUE;
custom_log(INFO, g_strdup_printf("%s (%s) is reconnected to "
"switch %s (%s)",
vnf_id,
l->vnf_dev,
switch_id,
l->sw_dev));
}
else
{
//something went wrong during bringing up interfaces
l->connected = FALSE;
}
sw_port = l->sw_port;
}
else
{
//TODO: if a connection entry is already existed for the given
// vnf_port, but the assigned switch_id is different than
// the given switch_id
sw_port = NULL;
custom_log(ERROR, "WRONG arguments have been set for connect func");
}
}
return sw_port;
}