/**
* Method description
*
* @param ht_def_key
* @param ht_dev_val
* @param st_def_key
* @param st_def_val
* @param prop_key
* @param prop_val_class
* @param params
* @param props
* @param <T>
*/
protected <T> void checkHighThroughputProperty(
String ht_def_key,
T ht_dev_val,
String st_def_key,
T st_def_val,
String prop_key,
Class<T> prop_val_class,
Map<String, Object> params,
Map<String, Object> props) {
T tmp = st_def_val;
String str_tmp = null;
if (isHighThroughput()) {
tmp = ht_dev_val;
str_tmp = (String) params.get(ht_def_key);
} else {
tmp = st_def_val;
str_tmp = (String) params.get(st_def_key);
}
if (prop_val_class.isAssignableFrom(Integer.class)) {
tmp = prop_val_class.cast(DataTypes.parseNum(str_tmp, Integer.class, (Integer) tmp));
}
if (prop_val_class.isAssignableFrom(Long.class)) {
tmp = prop_val_class.cast(DataTypes.parseNum(str_tmp, Long.class, (Long) tmp));
}
if (prop_val_class.isAssignableFrom(String.class)) {
tmp = prop_val_class.cast(str_tmp);
}
props.put(prop_key, tmp);
}
private void reconnectService(final Map<String, Object> port_props, long delay) {
if (log.isLoggable(Level.FINER)) {
String cid = "" + port_props.get("local-hostname") + "@" + port_props.get("remote-hostname");
log.log(
Level.FINER,
"Reconnecting service for: {0}, scheduling next try in {1}secs, cid: {2}, props: {3}",
new Object[] {getName(), delay / 1000, cid, port_props});
}
addTimerTask(
new tigase.util.TimerTask() {
@Override
public void run() {
String host = (String) port_props.get(PORT_REMOTE_HOST_PROP_KEY);
if (host == null) {
host = (String) port_props.get("remote-hostname");
}
int port = (Integer) port_props.get(PORT_KEY);
if (log.isLoggable(Level.FINE)) {
log.log(
Level.FINE,
"Reconnecting service for component: {0}, to remote host: {1} on port: {2,number,#}",
new Object[] {getName(), host, port});
}
startService(port_props);
}
},
delay);
}
@Override
public String getRemoteHostname() {
if (port_props.containsKey(PORT_REMOTE_HOST_PROP_KEY)) {
return (String) port_props.get(PORT_REMOTE_HOST_PROP_KEY);
}
return (String) port_props.get("remote-hostname");
}
@Override
public ConnectionType getConnectionType() {
String type = null;
if (port_props.get(PORT_TYPE_PROP_KEY) == null) {
log.warning(
getName() + ": connection type is null: " + port_props.get(PORT_KEY).toString());
} else {
type = port_props.get(PORT_TYPE_PROP_KEY).toString();
}
return ConnectionType.valueOf(type);
}
private void putDefPortParams(Map<String, Object> props, int port, SocketType sock) {
log.log(Level.CONFIG, "Generating defaults for port: {0,number,#}", port);
props.put(PROP_KEY + port + "/" + PORT_TYPE_PROP_KEY, ConnectionType.accept);
props.put(PROP_KEY + port + "/" + PORT_SOCKET_PROP_KEY, sock);
props.put(PROP_KEY + port + "/" + PORT_IFC_PROP_KEY, PORT_IFC_PROP_VAL);
props.put(PROP_KEY + port + "/" + PORT_REMOTE_HOST_PROP_KEY, PORT_REMOTE_HOST_PROP_VAL);
props.put(PROP_KEY + port + "/" + TLS_REQUIRED_PROP_KEY, TLS_REQUIRED_PROP_VAL);
Map<String, Object> extra = getParamsForPort(port);
if (extra != null) {
for (Map.Entry<String, Object> entry : extra.entrySet()) {
props.put(PROP_KEY + port + "/" + entry.getKey(), entry.getValue());
} // end of for ()
} // end of if (extra != null)
}
@Override
public void setProperties(Map<String, Object> props) throws ConfigurationException {
super.setProperties(props);
if (props.get(MAX_INACTIVITY_TIME) != null) {
maxInactivityTime = (Long) props.get(MAX_INACTIVITY_TIME) * SECOND;
}
if (props.get(WHITE_CHAR_ACK_PROP_KEY) != null) {
white_char_ack = (Boolean) props.get(WHITE_CHAR_ACK_PROP_KEY);
}
if (props.get(XMPP_ACK_PROP_KEY) != null) {
xmpp_ack = (Boolean) props.get(XMPP_ACK_PROP_KEY);
}
if (props.get(NET_BUFFER_PROP_KEY) != null) {
net_buffer = (Integer) props.get(NET_BUFFER_PROP_KEY);
}
if (props.get(NET_BUFFER_LIMIT_PROP_KEY) != null) {
net_buffer_limit = (Integer) props.get(NET_BUFFER_LIMIT_PROP_KEY);
}
if (props.get(TRAFFIC_THROTTLING_PROP_KEY) != null) {
String[] tmp = ((String) props.get(TRAFFIC_THROTTLING_PROP_KEY)).split(",");
for (String tmp_s : tmp) {
String[] tmp_thr = tmp_s.split(":");
if (tmp_thr[0].equalsIgnoreCase("xmpp")) {
last_minute_packets_limit =
DataTypes.parseNum(tmp_thr[1], Long.class, LAST_MINUTE_PACKETS_LIMIT_PROP_VAL);
log.warning(getName() + " last_minute_packets_limit = " + last_minute_packets_limit);
total_packets_limit =
DataTypes.parseNum(tmp_thr[2], Long.class, TOTAL_PACKETS_LIMIT_PROP_VAL);
log.warning(getName() + " total_packets_limit = " + total_packets_limit);
if (tmp_thr[3].equalsIgnoreCase("disc")) {
xmppLimitAction = LIMIT_ACTION.DISCONNECT;
}
if (tmp_thr[3].equalsIgnoreCase("drop")) {
xmppLimitAction = LIMIT_ACTION.DROP_PACKETS;
}
}
if (tmp_thr[0].equalsIgnoreCase("bin")) {
last_minute_bin_limit =
DataTypes.parseNum(tmp_thr[1], Long.class, LAST_MINUTE_BIN_LIMIT_PROP_VAL);
log.warning(getName() + " last_minute_bin_limit = " + last_minute_bin_limit);
total_bin_limit = DataTypes.parseNum(tmp_thr[2], Long.class, TOTAL_BIN_LIMIT_PROP_VAL);
log.warning(getName() + " total_bin_limit = " + total_bin_limit);
}
}
}
if (props.get(ELEMENTS_NUMBER_LIMIT_PROP_KEY) != null) {
elements_number_limit = (int) props.get(ELEMENTS_NUMBER_LIMIT_PROP_KEY);
}
if (props.get(WATCHDOG_DELAY) != null) {
watchdogDelay = (long) props.get(WATCHDOG_DELAY);
}
if (props.get(WATCHDOG_TIMEOUT) != null) {
watchdogTimeout = (long) props.get(WATCHDOG_TIMEOUT);
}
if (props.get(WATCHDOG_PING_TYPE_KEY) != null) {
String value = String.valueOf(props.get(WATCHDOG_PING_TYPE_KEY));
watchdogPingType = WATCHDOG_PING_TYPE.valueOf(value.toUpperCase());
}
if (props.size() == 1) {
// If props.size() == 1, it means this is a single property update and
// ConnectionManager does not support it yet.
return;
}
if (isInitializationComplete()) {
// Do we really need to do this again?
// Looks like reconfiguration for the port is not working correctly anyway
// so for now we do not want to do it.
return;
}
releaseListeners();
int[] ports = (int[]) props.get(PORTS_PROP_KEY);
if (ports != null) {
for (int i = 0; i < ports.length; i++) {
Map<String, Object> port_props = new LinkedHashMap<String, Object>(20);
for (Map.Entry<String, Object> entry : props.entrySet()) {
if (entry.getKey().startsWith(PROP_KEY + ports[i])) {
int idx = entry.getKey().lastIndexOf('/');
String key = entry.getKey().substring(idx + 1);
log.log(
Level.CONFIG,
"Adding port property key: {0}={1}",
new Object[] {key, entry.getValue()});
port_props.put(key, entry.getValue());
} // end of if (entry.getKey().startsWith())
} // end of for ()
port_props.put(PORT_KEY, ports[i]);
if (port_props.containsKey(PORT_TYPE_PROP_KEY)
&& !(port_props.get(PORT_TYPE_PROP_KEY) instanceof ConnectionType)) {
Object val = port_props.get(PORT_TYPE_PROP_KEY);
port_props.put(PORT_TYPE_PROP_KEY, ConnectionType.valueOf(val.toString()));
}
if (port_props.containsKey(PORT_SOCKET_PROP_KEY)
&& !(port_props.get(PORT_SOCKET_PROP_KEY) instanceof SocketType)) {
Object val = port_props.get(PORT_SOCKET_PROP_KEY);
port_props.put(PORT_SOCKET_PROP_KEY, SocketType.valueOf(val.toString()));
}
addWaitingTask(port_props);
// reconnectService(port_props, startDelay);
} // end of for (int i = 0; i < ports.length; i++)
} // end of if (ports != null)
}
@Override
public Map<String, Object> getDefaults(Map<String, Object> params) {
log.log(Level.CONFIG, "{0} defaults: {1}", new Object[] {getName(), params.toString()});
Map<String, Object> props = super.getDefaults(params);
props.put(TLS_USE_PROP_KEY, TLS_USE_PROP_VAL);
checkHighThroughputProperty(
NET_BUFFER_HT_PROP_KEY,
NET_BUFFER_HT_PROP_VAL,
NET_BUFFER_ST_PROP_KEY,
NET_BUFFER_ST_PROP_VAL,
NET_BUFFER_PROP_KEY,
Integer.class,
params,
props);
checkHighThroughputProperty(
HT_TRAFFIC_THROTTLING_PROP_KEY,
getDefTrafficThrottling(),
ST_TRAFFIC_THROTTLING_PROP_KEY,
getDefTrafficThrottling(),
TRAFFIC_THROTTLING_PROP_KEY,
String.class,
params,
props);
props.put(
NET_BUFFER_LIMIT_PROP_KEY,
isHighThroughput() ? NET_BUFFER_LIMIT_HT_PROP_VAL : NET_BUFFER_LIMIT_ST_PROP_VAL);
if (params.get("--" + ELEMENTS_NUMBER_LIMIT_PROP_KEY) != null) {
elements_number_limit =
Integer.valueOf((String) params.get("--" + ELEMENTS_NUMBER_LIMIT_PROP_KEY));
} else {
elements_number_limit = ELEMENTS_NUMBER_LIMIT_PROP_VAL;
}
props.put(ELEMENTS_NUMBER_LIMIT_PROP_KEY, elements_number_limit);
if (params.get("--" + WATCHDOG_DELAY) != null) {
watchdogDelay = Integer.valueOf((String) params.get("--" + WATCHDOG_DELAY));
}
props.put(WATCHDOG_DELAY, watchdogDelay);
if (params.get("--" + WATCHDOG_TIMEOUT) != null) {
watchdogTimeout = Integer.valueOf((String) params.get("--" + WATCHDOG_TIMEOUT));
}
props.put(WATCHDOG_TIMEOUT, watchdogTimeout);
WATCHDOG_PING_TYPE pingtype = WATCHDOG_PING_TYPE.WHITESPACE;
if (params.get("--" + WATCHDOG_PING_TYPE_KEY) != null) {
String type = (String) params.get("--" + WATCHDOG_PING_TYPE_KEY);
pingtype = WATCHDOG_PING_TYPE.valueOf(type.toUpperCase());
}
props.put(WATCHDOG_PING_TYPE_KEY, pingtype);
int[] ports = null;
String ports_str = (String) params.get("--" + getName() + "-ports");
if (ports_str != null) {
String[] ports_stra = ports_str.split(",");
ports = new int[ports_stra.length];
int k = 0;
for (String p : ports_stra) {
try {
ports[k++] = Integer.parseInt(p);
} catch (NumberFormatException e) {
log.warning("Incorrect ports default settings: " + p);
}
}
}
int ports_size = 0;
if (ports != null) {
log.config("Port settings preset: " + Arrays.toString(ports));
for (int port : ports) {
putDefPortParams(props, port, SocketType.plain);
} // end of for (int i = 0; i < idx; i++)
props.put(PORTS_PROP_KEY, ports);
} else {
int[] plains = getDefPlainPorts();
if (plains != null) {
ports_size += plains.length;
} // end of if (plains != null)
int[] ssls = getDefSSLPorts();
if (ssls != null) {
ports_size += ssls.length;
} // end of if (ssls != null)
if (ports_size > 0) {
ports = new int[ports_size];
} // end of if (ports_size > 0)
if (ports != null) {
int idx = 0;
if (plains != null) {
idx = plains.length;
for (int i = 0; i < idx; i++) {
ports[i] = plains[i];
putDefPortParams(props, ports[i], SocketType.plain);
} // end of for (int i = 0; i < idx; i++)
} // end of if (plains != null)
if (ssls != null) {
for (int i = idx; i < idx + ssls.length; i++) {
ports[i] = ssls[i - idx];
putDefPortParams(props, ports[i], SocketType.ssl);
} // end of for (int i = 0; i < idx + ssls.length; i++)
} // end of if (ssls != null)
props.put(PORTS_PROP_KEY, ports);
} // end of if (ports != null)
}
String acks = (String) params.get(XMPP_STANZA_ACK);
if (acks != null) {
String[] acks_arr = acks.split(",");
for (String ack_type : acks_arr) {
if (STANZA_WHITE_CHAR_ACK.equals(ack_type)) {
white_char_ack = true;
}
if (STANZA_XMPP_ACK.equals(ack_type)) {
xmpp_ack = true;
}
}
}
props.put(WHITE_CHAR_ACK_PROP_KEY, white_char_ack);
props.put(XMPP_ACK_PROP_KEY, xmpp_ack);
props.put(MAX_INACTIVITY_TIME, getMaxInactiveTime() / SECOND);
return props;
}
@Override
public SocketType getSocketType() {
return SocketType.valueOf(port_props.get(PORT_SOCKET_PROP_KEY).toString());
}
@Override
public InetSocketAddress getRemoteAddress() {
return (InetSocketAddress) port_props.get("remote-address");
}
@Override
public int getPort() {
return (Integer) port_props.get(PORT_KEY);
}
@Override
public String[] getIfcs() {
return (String[]) port_props.get(PORT_IFC_PROP_KEY);
}
@Override
public String toString() {
return port_props.toString();
}
@Override
public void accept(SocketChannel sc) {
String cid = "" + port_props.get("local-hostname") + "@" + port_props.get("remote-hostname");
if (log.isLoggable(Level.FINEST)) {
log.log(
Level.FINEST,
"Accept called for service: {0}, port_props: {1}",
new Object[] {cid, port_props});
}
IO serv = getXMPPIOServiceInstance();
serv.setBufferLimit(net_buffer_limit);
((XMPPDomBuilderHandler) serv.getSessionData().get(DOM_HANDLER))
.setElementsLimit(elements_number_limit);
serv.setIOServiceListener(ConnectionManager.this);
serv.setSessionData(port_props);
try {
serv.accept(sc);
if (getSocketType() == SocketType.ssl) {
serv.startSSL(false, false, false);
} // end of if (socket == SocketType.ssl)
serviceStarted(serv);
SocketThread.addSocketService(serv);
} catch (Exception e) {
if (getConnectionType() == ConnectionType.connect) {
// Accept side for component service is not ready yet?
// Let's wait for a few secs and try again.
if (log.isLoggable(Level.FINEST)) {
log.log(
Level.FINEST,
"Problem reconnecting the service: {0}, port_props: {1}, exception: {2}",
new Object[] {serv, port_props, e});
}
updateConnectionDetails(port_props);
boolean reconnect = false;
Integer reconnects = (Integer) port_props.get(MAX_RECONNECTS_PROP_KEY);
if (reconnects != null) {
int recon = reconnects.intValue();
if (recon != 0) {
port_props.put(MAX_RECONNECTS_PROP_KEY, (--recon));
reconnect = true;
} // end of if (recon != 0)
}
if (reconnect) {
reconnectService(port_props, connectionDelay);
} else {
reconnectionFailed(port_props);
}
} else {
// Ignore
}
// } catch (Exception e) {
// if (log.isLoggable(Level.FINEST)) {
// log.log(Level.FINEST, "Can not accept connection cid: " + cid, e);
// }
// log.log(Level.WARNING, "Can not accept connection.", e);
// serv.stop();
} // end of try-catch
}