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refactored connect()

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This commit is contained in:
Marcus Rockwell 2024-03-13 10:40:17 -05:00
parent f9bf78c8a8
commit 3368bbb460
1 changed files with 63 additions and 44 deletions
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107
trick_source/java/src/main/java/trick/simcontrol/SimControlApplication.java
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@ -329,8 +329,54 @@ public class SimControlApplication extends TrickApplication implements PropertyC
*/ */
@Action @Action
public void connect() { public void connect() {
// get host and port for selected sim parseHostPortFromInput(); // get host and port from running sim list
if (runningSimList != null && runningSimList.getSelectedItem() != null) { getInitializationPacket(); // init variable server connection
if (commandSimcom == null) {
String errMsg = "Sorry, can't connect. Please make sure the availability of both server and port!";
printErrorMessage(errMsg);
return;
}
setEnabledAllActions(true); // enable all actions
scheduleGetSimState(); // set up the sim status variables
startStatusMonitors(); // start monitors for sim and health status
}
/**
* Helper method for starting monitors for sim status as well as health status.
*/
private void startStatusMonitors() {
MonitorSimStatusTask monitorSimStatusTask = new MonitorSimStatusTask(this);
monitorSimStatusTask.addPropertyChangeListener(this);
getContext().getTaskService().execute(monitorSimStatusTask);
// For receiving hs messages.
getContext().getTaskService().execute(new MonitorHealthStatusTask(this));
}
/**
* Sets all actions as either enabled or disabled
* @param isEnabled the state to set each action as
*/
private void setEnabledAllActions(bool isEnabled) {
Object[] keys = actionMap.allKeys();
// If there is a server connection established, enable all actions.
for (int i = 0; i < keys.length; i++) {
String theKey = (String)keys[i];
getAction(theKey).setEnabled(isEnabled);
}
}
/**
* Parse the host and port from the runningSimList object
*/
protected void parseHostPortFromInput() {
String hostname = "";
int portNum = -1;
if (runningSimList != null && runningSimList.getSelectedItem() != null) {
String selectedStr = runningSimList.getSelectedItem().toString(); String selectedStr = runningSimList.getSelectedItem().toString();
// remove the run info if it is shown // remove the run info if it is shown
int leftPre = selectedStr.indexOf("("); int leftPre = selectedStr.indexOf("(");
@ -347,51 +393,19 @@ public class SimControlApplication extends TrickApplication implements PropertyC
if (elements == null || elements.length < 2) { if (elements == null || elements.length < 2) {
String errMsg = "Can't connect! Please provide valid host name and port number separated by : or whitespace!"; String errMsg = "Can't connect! Please provide valid host name and port number separated by : or whitespace!";
printErrorMessage(errMsg); printErrorMessage(errMsg);
return; } else {
} hostname = elements[0].trim();
host = elements[0].trim(); try { portNum = Integer.parseInt(elements[1].trim()); }
try { catch (NumberFormatException nfe) {
port = Integer.parseInt(elements[1].trim()); String errMsg = elements[1] + " is not a valid port number!";
} catch (NumberFormatException nfe) { printErrorMessage(errMsg);
String errMsg = elements[1] + " is not a valid port number!"; }
printErrorMessage(errMsg); }
return;
}
}
getInitializationPacket();
if (commandSimcom == null) {
String errMsg = "Sorry, can't connect. Please make sure the availability of both server and port!";
printErrorMessage(errMsg);
return;
} else {
Object[] keys = actionMap.allKeys();
// If there is a server connection established, enable all actions.
for (int i = 0; i < keys.length; i++) {
String theKey = (String)keys[i];
getAction(theKey).setEnabled(true);
}
} }
scheduleGetSimState(); setHostPort(hostname, portNum);
startStatusMonitors();
}
/**
* Helper method for starting monitors for sim status as well as health status.
*/
private void startStatusMonitors() {
MonitorSimStatusTask monitorSimStatusTask = new MonitorSimStatusTask(this);
monitorSimStatusTask.addPropertyChangeListener(this);
getContext().getTaskService().execute(monitorSimStatusTask);
// For receiving hs messages.
getContext().getTaskService().execute(new MonitorHealthStatusTask(this));
} }
//======================================== //========================================
// Set/Get methods // Set/Get methods
//======================================== //========================================
@ -529,6 +543,11 @@ public class SimControlApplication extends TrickApplication implements PropertyC
} }
} }
protected void setHostPort(String hostname, int portNum) {
host = hostname;
port = portNum;
}
//======================================== //========================================
// Methods // Methods