private static boolean loadATMSwitchConfig(String connId) throws Exception {
InputStream is = null;
boolean isLoadedFlag = false;
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
is = classLoader.getResource(atmSwitchConfigFileName).openStream();
if (is == null) {
throw new Exception("Unable to load config file - " + atmSwitchConfigFileName);
}
try {
JsonReader jsonReader = Json.createReader(is);
JsonObject allConfigs = jsonReader.readObject();
JsonString logFileLocation = allConfigs.getJsonString(logFileLocationKey);
if (logFileLocation == null) {
throw new Exception(logFileLocationKey + " parameter missing in the configuration....");
}
if ("".equals(connId))
logger =
(new AsynchLogger(logFileLocation.toString() + "/ISOSysLog", Level.INFO))
.getLogger("ISOSysLog");
JsonArray serverConfigs = allConfigs.getJsonArray(serverConfigKey);
if (serverConfigs == null) {
throw new Exception(
serverConfigKey + " parameter missing. No server Configurations specified....");
}
logger.info("Initializing ATM Switch Configuration....");
if (manifestAttrs != null && "".equals(connId)) {
logger.info(
"Build version "
+ manifestAttrs.getValue("Implementation-Version")
+ " Build Date "
+ manifestAttrs.getValue("Build-Time"));
}
for (int i = 0; i < serverConfigs.size(); i++) {
JsonObject serverConfig = serverConfigs.getJsonObject(i);
JsonString host = serverConfig.getJsonString(serverHostKey);
JsonNumber port = serverConfig.getJsonNumber(portKey);
JsonNumber connTimeOut = serverConfig.getJsonNumber(connTimeOutKey);
JsonNumber readTimeOut = serverConfig.getJsonNumber(readTimeOutKey);
JsonNumber retry = serverConfig.getJsonNumber(retryKey);
JsonNumber threadTimeOut = serverConfig.getJsonNumber(threadTimeOutKey);
JsonString logLevelJson = serverConfig.getJsonString(loglevelKey);
JsonNumber echoTimeInterval = serverConfig.getJsonNumber(echoTimeIntervalKey);
JsonString uidFormat = serverConfig.getJsonString("uidFormat");
if (host == null || port == null) {
logger.error(
serverConfig
+ " Bad configuration for connection ( Host OR Port is missing ). Not Loading this connection....");
continue;
}
if (uidFormat == null) {
logger.error(
serverConfig
+ " Bad configuration for connection ( uidFormat is missing ). Not Loading this connection....");
continue;
}
Level level = null;
if (logLevelJson == null) {
level = Level.INFO;
} else {
String logLevel = logLevelJson.getString();
if (logLevel.equalsIgnoreCase("TRACE")) {
level = Level.TRACE;
} else if (logLevel.equalsIgnoreCase("DEBUG")) {
level = Level.DEBUG;
} else {
level = Level.INFO;
}
}
MessageUIDGenerator messageUIDGenerator =
MessageUIDGeneratorFactory.getMessageUIDGenerator(uidFormat.toString());
if (!"".equals(connId)) {
if (!connId.equalsIgnoreCase(host.getString() + "_" + port.intValue())) {
continue;
}
}
ATMSwitchTCPHandler.manualStopPool.put(
host.getString() + "_" + String.valueOf(port.intValue()), Boolean.FALSE);
ConnectionBean bean =
new ConnectionBean(
host.getString(),
port.intValue(),
(connTimeOut == null ? 8000 : connTimeOut.intValue()),
(readTimeOut == null ? 8000 : readTimeOut.intValue()),
(threadTimeOut == null ? 5000 : threadTimeOut.intValue()),
(retry == null ? 3 : retry.intValue()),
(echoTimeInterval == null ? 0 : echoTimeInterval.intValue()));
ServerContainer container =
new ServerContainer(bean, logFileLocation.getString(), level, messageUIDGenerator);
try {
if (container.connect(false)) {
logger.info(bean.toString() + " Loaded....");
isLoadedFlag = true;
} else {
logger.warn(bean.toString() + " could not be loaded....");
}
} catch (InterruptedException e) {
logger.error(
"( "
+ bean.getUniqueName()
+ " ,loadAllClientConnection(, ,) ) Interrupted Exception",
e);
} catch (ExecutionException e) {
logger.error(
"( " + bean.getUniqueName() + " ,loadAllClientConnection(, ,) ) ExecutionException",
e);
} catch (IOException e) {
logger.error(
"( " + bean.getUniqueName() + " ,loadAllClientConnection(, ,) ) IOException", e);
} catch (Exception e) {
logger.error(
"( " + bean.getUniqueName() + " ,loadAllClientConnection(, ,) ) Exception", e);
}
}
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
logger.error("IOException in closing the stream for JSON config property file....", e);
}
}
}
return isLoadedFlag;
}
