void seed(Generator & gen)
{
uniform_01<Generator, FloatType> gen01(gen);
// I could have used std::generate_n, but it takes "gen" by value
for(unsigned int j = 0; j < long_lag; ++j)
x[j] = gen01();
i = long_lag;
}
float UnsyncedRNG::RandFloat()
{
#ifdef USE_BOOST_RNG
return gen01();
#else
randSeed = (randSeed * 214013L + 2531011L);
return float((randSeed >> 16) & RANDINT_MAX) / RANDINT_MAX;
#endif
}
void DiameterXMLConfigParser::Load(AAA_Task &task, char *cfgfile)
{
DiameterDataRoot &root = *DIAMETER_CFG_ROOT();
OD_Utl_XML_SaxParser parser;
diameter_unsigned32_t m_unused;
// Root marker
OD_Utl_XML_UInt32Element marker01(m_unused, "configuration", parser);
// General Section
OD_Utl_XML_StringElement gen01(root.general.product,
"product", parser);
OD_Utl_XML_UInt32Element gen02(root.general.version,
"version", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlVendorIdConv>
gen03(m_unused, "vendor_id", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlAcctAppIdConv>
gen04(m_unused, "acct_application_id", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlAuthAppIdConv>
gen05(m_unused, "auth_application_id", parser);
DiameterXmlUInt32ListElement gen06(root.general.supportedVendorIdLst,
"supported_vendor_id", parser);
DiameterXmlVendorAppIdParser gen07(root.general.vendorSpecificId, parser);
// Parser Section
OD_Utl_XML_StringElement parser01(root.parser.dictionary,
"dictionary", parser);
// Transport Section
OD_Utl_XML_StringElement trans01(root.transport.identity,
"identity", parser);
OD_Utl_XML_UInt32Element trans02(root.transport.tcp_listen_port,
"tcp_listen_port", parser);
OD_Utl_XML_UInt32Element trans03(root.transport.sctp_listen_port,
"sctp_listen_port", parser);
OD_Utl_XML_UInt32Element trans04(root.transport.use_ipv6,
"use_ipv6", parser);
OD_Utl_XML_UInt32Element trans05(root.transport.watchdog_timeout,
"watchdog_timeout", parser);
OD_Utl_XML_UInt32Element trans06(root.transport.reconnect_interval,
"reconnect_interval", parser);
OD_Utl_XML_UInt32Element trans07(root.transport.reconnect_max,
"reconnect_max", parser);
OD_Utl_XML_UInt32Element trans08(root.transport.retx_interval,
"request_retransmission_interval", parser);
OD_Utl_XML_UInt32Element trans09(root.transport.retx_max_count,
"max_request_retransmission_count", parser);
OD_Utl_XML_UInt32Element trans10(root.transport.rx_buffer_size,
"receive_buffer_size", parser);
DiameterXmlStringListElement trans11(root.transport.advertised_hostname,
"advertised_hostname", parser);
// Peer table
OD_Utl_XML_UInt32Element trans12((ACE_UINT32&)DIAMETER_PEER_TABLE()->ExpirationTime(),
"expiration_time", parser);
DiameterXmlPeerEntryParser trans13(task, parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlHostnameConv>
trans14(m_unused, "hostname", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlUseSctpConv>
trans15(m_unused, "use_sctp", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlPortConv>
trans16(m_unused, "port", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlTlsEnabledConv>
trans17(m_unused, "tls_enabled", parser);
// Route table
ACE_UINT32 transp_01 = 0;
OD_Utl_XML_UInt32Element trans18(transp_01, "expire_time", parser);
DiameterXmlRouteParser trans19("route", parser);
DiameterXmlRouteParser trans20("default_route", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlRoleConv>
trans21(m_unused, "role", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlRealmConv>
trans22(m_unused, "realm", parser);
// Application table
DiameterXmlRouteApplicationParser trans23(parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlRteApplicationIdConv>
trans24(m_unused, "application_id", parser);
// Server entry
DiameterXmlRouteServerEntryParser trans25(parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlRteServerConv>
trans26(m_unused, "server", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlRteServerMetricConv>
trans27(m_unused, "metric", parser);
// Session management
OD_Utl_XML_UInt32Element sess01(root.session.maxSessions,
"max_sessions", parser);
OD_Utl_XML_UInt32Element sess02(root.session.authSessions.stateful,
"stateful", parser);
OD_Utl_XML_UInt32Element sess03(root.session.authSessions.lifetimeTm,
"lifetime_timeout", parser);
OD_Utl_XML_UInt32Element sess04(root.session.authSessions.graceTm,
"grace_period_timeout", parser);
OD_Utl_XML_UInt32Element sess05(root.session.authSessions.abortRetryTm,
"abort_retry_timeout", parser);
OD_Utl_XML_UInt32Element sess06(root.session.acctSessions.recIntervalTm,
"interim_interval", parser);
OD_Utl_XML_UInt32Element sess07(root.session.acctSessions.realtime,
"realtime", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t, DiameterXmlSessionTimeoutConv>
sess08(m_unused, "session_timeout", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t,
OD_Utl_XML_ContentConvNull<diameter_unsigned32_t> >
sess09(m_unused, "auth_sessions", parser);
OD_Utl_XML_RegisteredElement<diameter_unsigned32_t,
OD_Utl_XML_ContentConvNull<diameter_unsigned32_t> >
sess10(m_unused, "acct_sessions", parser);
// logs
std::string lgp01, lgp02, lgp03, lgp04, lgp05;
OD_Utl_XML_StringElement log01(lgp01, "debug", parser);
OD_Utl_XML_StringElement log02(lgp02, "trace", parser);
OD_Utl_XML_StringElement log03(lgp03, "info", parser);
OD_Utl_XML_StringElement log04(lgp04, "console", parser);
OD_Utl_XML_StringElement log05(lgp05, "syslog", parser);
try {
parser.Load(cfgfile);
// post setup for routing
DIAMETER_ROUTE_TABLE()->ExpireTime(transp_01);
// post parsing setup for logs
root.log.flags.reserved = 0;
root.log.flags.debug = (lgp01 == std::string("enabled")) ? 1 : 0;
root.log.flags.trace = (lgp02 == std::string("enabled")) ? 1 : 0;
root.log.flags.info = (lgp03 == std::string("enabled")) ? 1 : 0;
root.log.targets.reserved = 0;
root.log.targets.console = (lgp04 == std::string("enabled")) ? 1 : 0;
root.log.targets.syslog = (lgp05 == std::string("enabled")) ? 1 : 0;
// post parsing setup for tx retries
if (root.transport.retx_interval &&
(root.transport.retx_interval > DIAMETER_ROUTER_MIN_RETX_INTERVAL)) {
root.transport.retx_interval = DIAMETER_ROUTER_MIN_RETX_INTERVAL;
}
if (root.transport.retx_max_count &&
(root.transport.retx_max_count > DIAMETER_ROUTER_MAX_RETX_COUNT)) {
root.transport.retx_max_count = DIAMETER_ROUTER_MAX_RETX_COUNT;
}
// buffer size validation
if (root.transport.rx_buffer_size < MSG_COLLECTOR_MAX_MSG_LENGTH) {
root.transport.rx_buffer_size = MSG_COLLECTOR_MAX_MSG_LENGTH;
}
else if (root.transport.rx_buffer_size >
(MSG_COLLECTOR_MAX_MSG_LENGTH * MSG_COLLECTOR_MAX_MSG_BLOCK)) {
root.transport.rx_buffer_size = MSG_COLLECTOR_MAX_MSG_LENGTH * (MSG_COLLECTOR_MAX_MSG_BLOCK/2);
}
if (! root.session.authSessions.stateful) {
root.session.authSessions.stateful = DIAMETER_SESSION_STATE_MAINTAINED;
}
else {
root.session.authSessions.stateful = DIAMETER_SESSION_NO_STATE_MAINTAINED;
}
this->dump();
}
catch (OD_Utl_XML_SaxException &e) {
e.Print();
throw;
}
catch (...) {
throw;
}
}