void Discoverable::runDeviceService() {
try {
std::tr1::shared_ptr<Service_t> service(RemoteDiscovery::service());
std::string address = "urn:";
address += randUuid( service->getSoap() );
std::string xaddrs = baseServ_->m_endpoint;
Scopes_t scopes = Scopes_t();
scopes.item = vector_join(baseServ_->m_scopes, " ");
EndpointReference_t endpoint = EndpointReference_t();
endpoint.address = &address;
probeMatches_.resize(1);
probeMatches_.back().endpoint = &endpoint;
probeMatches_.back().scopes = &scopes;
probeMatches_.back().types = &baseServ_->m_type;
probeMatches_.back().xaddrs = &xaddrs;
probeMatches_.back().version = 1;
proxy_.reset(RemoteDiscovery::proxy());
proxy_->hello(probeMatches_.back());
SIGRLOG( SIGRDEBUG2, "[runDeviceService] Starting the service loop" );
if( service->bind(this) == -1 )
throw UnixException( errno );
while (true) {
pthread_mutex_lock(&mutex_);
if(bExitRequest_)
{
service->destroy();
bExitRequest_ = false;
break;
}
pthread_mutex_unlock(&mutex_);
if (service->accept() == -1) {
SIGRLOG( SIGRWARNING, "Accept failed" );
continue;
}
if( service->serve() != 0 )
continue;
service->destroy();
}
service.reset();
proxy_.reset(RemoteDiscovery::proxy());
proxy_->bye(probeMatches_.back());
} catch (std::exception & ex) {
SIGRLOG( SIGRWARNING, "[runDeviceService] Caught an exception: %s", ex.what() );
}
SIGRLOG( SIGRDEBUG0, "[runDeviceService] The service loop stopped" );
}
/*
* Log a command. Takes the argument vector, the configuration line that
* matched the command, and the principal running the command.
*/
void
server_log_command(struct iovec **argv, struct confline *cline,
const char *user)
{
char *command, *p;
unsigned int i;
unsigned int *j;
struct vector *masked;
const char *arg;
masked = vector_new();
for (i = 0; argv[i] != NULL; i++) {
arg = NULL;
if (cline != NULL) {
if (cline->logmask != NULL)
for (j = cline->logmask; *j != 0; j++) {
if (*j == i) {
arg = "**MASKED**";
break;
}
}
if (i > 0
&& (cline->stdin_arg == (long) i
|| (cline->stdin_arg == -1 && argv[i + 1] == NULL))) {
arg = "**DATA**";
}
}
if (arg != NULL)
vector_add(masked, arg);
else
vector_addn(masked, argv[i]->iov_base, argv[i]->iov_len);
}
command = vector_join(masked, " ");
vector_free(masked);
/* Replace non-printable characters with . when logging. */
for (p = command; *p != '\0'; p++)
if (*p < 9 || (*p > 9 && *p < 32) || *p == 127)
*p = '.';
notice("COMMAND from %s: %s", user, command);
free(command);
}
void play_game(const Circuits& C)
{
static const bool debug = false;
// enumerate bases
const std::vector<list_type>& bases = C.m_bases;
DBGG("checking " << bases.size() << " bases:");
std::cout << "graph G {\n"
<< " graph [splines=false,K=2.6]\n"
<< " node []\n"
<< " edge []\n";
TauGraph tau;
// iterate over all bases:
for (auto base : bases)
{
list_type cbase = complement(base, C.ground_size());
if (C.contains_circuit(cbase)) continue;
//std::cout << "compl: " << cbase << " -> " << contains_circuit(cbase) << std::endl;
DBGG(base << " / " << cbase << " -> ");
// for all items check unique exchange property
for (size_t i = 0; i < C.ground_size(); ++i)
{
if (contains(base, i))
{
list_type clist = insert(cbase, i);
DBGG(" " << clist);
list_type circuit;
C.find_circuit(clist, circuit);
DBGG(" -> " << circuit);
std::vector<list_type> UElinks;
for (auto sw : circuit)
{
if (sw == i) continue;
list_type cxlist = insert(remove(base, i), sw);
list_type cylist = insert(remove(cbase, sw), i);
DBGG(" -- " << i << " <-> " << sw << " -- " << cxlist << " / " << cylist <<
" -- " << C.contains_circuit(cxlist) << " / " << C.contains_circuit(cylist));
if (!C.contains_circuit(cxlist) && !C.contains_circuit(cylist))
UElinks.push_back(cxlist);
}
if (UElinks.size() == 1)
{
std::cout << vector_join(base, "") << " -- " << vector_join(UElinks[0], "") << std::endl;
TauGraph::vertex_iterator basev = tau.discover_vertex(Tree(base));
TauGraph::vertex_iterator destv = tau.discover_vertex(Tree(UElinks[0]));
tau.add_edge(basev, destv, TauEdge(1, 0, 0));
}
}
else
{
list_type clist = insert(base, i);
DBGG(" " << clist);
list_type circuit;
C.find_circuit(clist, circuit);
DBGG(" -> " << circuit);
std::vector<list_type> UElinks;
for (auto sw : circuit)
{
if (sw == i) continue;
list_type cxlist = insert(remove(base, sw), i);
list_type cylist = insert(remove(cbase, i), sw);
DBGG(" -- " << i << " <-> " << sw << " -- " << cxlist << " / " << cylist <<
" -- " << C.contains_circuit(cxlist) << " / " << C.contains_circuit(cylist));
if (!C.contains_circuit(cxlist) && !C.contains_circuit(cylist))
UElinks.push_back(cxlist);
}
if (UElinks.size() == 1)
{
std::cout << vector_join(base, "") << " -- " << vector_join(UElinks[0], "") << std::endl;
TauGraph::vertex_iterator basev = tau.discover_vertex(Tree(base));
TauGraph::vertex_iterator destv = tau.discover_vertex(Tree(UElinks[0]));
tau.add_edge(basev, destv, TauEdge(1, 0, 0));
}
}
}
}
std::cout << "}\n";
//std::cout << graphviz(tau, TauGraphDecorator()) << "\n";
bool conn = tau.is_connected();
std::cerr << "connected: " << conn << std::endl;
if (!conn) return;
std::cout << "// RESULT"
<< " tau_num_vertex=" << tau.num_vertex()
<< " tau_num_edge=" << tau.num_edge()
<< " tau_min_degree=" << tau.get_min_degree()
<< " tau_max_degree=" << tau.get_max_degree()
<< " tau_avg_degree=" << tau.get_avg_degree()
<< " tau_regularity=" << tau.get_regularity()
//<< " tau_average_plens=" << itau.get_average_path_length()
//<< " tau_diameter=" << itau.get_diameter()
//<< " tau_radius=" << itau.get_radius()
//<< " tau_diameter_path=[" << dfrom->label << "]-[" << dto->label << "]"
//<< " kernel=" << write_graph6(calc_kernel(g))
;
unsigned int dia = tau.get_ue_diameter_generic(C.m_ground_size, BaseGraph(),
BaseComplementer(C.m_ground_size));
std::cout << " ue_diameter=" << dia;
//calcExpansionParameters(g);
std::cout << std::endl;
if (dia != C.m_ground_size / 2) abort();
if (!conn) abort();
}