/* Global dictionary, read only once:
* com.reuters.tibmsg.TibException: Specified data dictionary has already been loaded/unpacked
*/
static {
Context.initialize();
dictionary = FieldDictionary.create();
FieldDictionary.readRDMFieldDictionary(dictionary, "RDMFieldDictionary");
FieldDictionary.readEnumTypeDef(dictionary, "enumtype.def");
biddef = dictionary.getFidDef("BID");
askdef = dictionary.getFidDef("ASK");
}
public void init() throws Exception {
LOG.trace("Initializing RFA.");
Context.initialize(null);
/* Populate Config Database.
*/
LOG.trace("Populating RFA config database.");
ConfigDb staging = new ConfigDb();
for (SessionConfig session_config : this.config.getSessions()) {
final String session_name = session_config.getSessionName(),
connection_name = session_config.getConnectionName();
String name, value;
/* Session list */
name = "/Sessions/" + session_name + "/connectionList";
value = connection_name;
staging.addVariable(fixRfaStringPath(name), value);
/* Logging per connection */
name = "/Connections/" + connection_name + "/logFileName";
value = "none";
staging.addVariable(fixRfaStringPath(name), value);
/* List of servers */
name = "/Connections/" + connection_name + "/serverList";
value = Joiner.on(",").join(session_config.getServers());
staging.addVariable(fixRfaStringPath(name), value);
/* Default port */
if (session_config.hasDefaultPort()) {
name = "/Connections/" + connection_name + "/portNumber";
value = session_config.getDefaultPort();
staging.addVariable(fixRfaStringPath(name), value);
}
/* Protocol ping interval */
if (session_config.hasPingInterval()) {
name = "/Connections/" + connection_name + "/pingInterval";
value = session_config.getPingInterval();
staging.addVariable(fixRfaStringPath(name), value);
}
/* Communications protocol */
name = "/Connections/" + connection_name + "/connectionType";
if (session_config.getProtocol().equalsIgnoreCase(RSSL_PROTOCOL)) {
value = "RSSL";
staging.addVariable(fixRfaStringPath(name), value);
if (RSSL_TRACE) {
name = "/Connections/" + connection_name + "/ipcTraceFlags";
value = "31";
staging.addVariable(fixRfaStringPath(name), value);
}
if (RSSL_MOUNT_TRACE) {
name = "/Connections/" + connection_name + "/mountTrace";
value = "True";
staging.addVariable(fixRfaStringPath(name), value);
}
} else if (session_config.getProtocol().equalsIgnoreCase(SSLED_PROTOCOL)) {
value = "SSL";
staging.addVariable(fixRfaStringPath(name), value);
name = "/Connections/" + connection_name + "/userName";
StringBuilder username = new StringBuilder();
if (session_config.hasUserName()) {
username.append(session_config.getUserName());
} else {
username.append(System.getProperty("user.name"));
}
if (session_config.hasApplicationId()) {
username.append('+');
username.append(session_config.getApplicationId());
if (session_config.hasPosition()) {
if (!session_config.getPosition().isEmpty()) {
username.append('+');
username.append(session_config.getPosition());
}
} else {
username.append('+');
username.append(InetAddress.getLocalHost().getHostAddress());
username.append('/');
username.append(InetAddress.getLocalHost().getHostName());
}
}
value = username.toString();
staging.addVariable(fixRfaStringPath(name), value);
/* 9.10.2. Merged Thread Model */
name = "/Sessions/" + session_name + "/shareConnections";
value = "False";
staging.addVariable(fixRfaStringPath(name), value);
/* Enable dictionary download */
name = "/Connections/" + connection_name + "/downloadDataDict";
value =
!(session_config.hasFieldDictionary() && session_config.hasEnumDictionary())
? "True"
: "False";
staging.addVariable(fixRfaStringPath(name), value);
/* appendix_a */
if (session_config.hasFieldDictionary()) {
name = "/Connections/" + connection_name + "/masterFidFile";
value = session_config.getFieldDictionary();
staging.addVariable(fixRfaStringPath(name), value);
}
/* enumtype.def */
if (session_config.hasEnumDictionary()) {
name = "/Connections/" + connection_name + "/enumTypeFile";
value = session_config.getEnumDictionary();
staging.addVariable(fixRfaStringPath(name), value);
}
/* Disable client side DACS usage */
name = "/Connections/" + connection_name + "/dacs_CbeEnabled";
value = "False";
staging.addVariable(fixRfaStringPath(name), value);
name = "/Connections/" + connection_name + "/dacs_SbeSubEnabled";
staging.addVariable(fixRfaStringPath(name), value);
if (SSL_TRACE) {
name = "/Connections/" + connection_name + "/ipcTraceFlags";
value = "15";
staging.addVariable(fixRfaStringPath(name), value);
}
} else {
throw new Exception(
"Unsupported transport protocol \"" + session_config.getProtocol() + "\".");
}
}
LOG.trace("Merging RFA config database with staging database.");
this.rfa_config = staging;
Context.initialize(this.rfa_config);
/* TODO: Java properties override */
/* Dump effective Java properties configuration */
LOG.debug("Dumping configuration database:{}{}", LINE_SEPARATOR, this.rfa_config);
LOG.trace("RFA initialization complete.");
}
public void clear() {
LOG.trace("Uninitializing RFA.");
Context.uninitialize();
}