DaemonOperation (Syncany API Documentation)

java.lang.Object
- org.syncany.operations.Operation
- - org.syncany.operations.daemon.DaemonOperation

```
public class DaemonOperation
extends Operation
```
This operation is the central part of the daemon. It can manage many different WatchOperations and exposes a web socket server to control and query the daemon. It furthermore offers a file-based control server to stop and reload the daemon.
When started via execute(), the operation starts the following core components:
- The WatchServer starts a WatchOperation for every folder registered in the daemon.xml file. It can be reloaded via the syd reload command.
- The WebServer starts a websocket and allows clients (e.g. GUI, Web) to control the daemon (if authenticated). TODO [medium] This is not yet implemented!
- The ControlServer creates and watches the daemon control file which allows the syd shell/batch script to write reload/shutdown commands.

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String PID_FILE
- Fields inherited from class org.syncany.operations.Operation
  config

Constructor Summary

Constructors
Constructor Description

DaemonOperation()

DaemonOperation(DaemonOperationOptions options)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DaemonOperationResult`	`execute()`	Executes the operation synchronously and returns a result when the operation exits.
`void`	`onControlCommand(ControlServer.ControlCommand controlCommand)`
`void`	`onControlManagementRequest(ControlManagementRequest controlRequest)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PID_FILE
```
public static final java.lang.String PID_FILE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DaemonOperation
```
public DaemonOperation()
```
  - DaemonOperation
```
public DaemonOperation(DaemonOperationOptions options)
```
- Method Detail
  - execute
```
public DaemonOperationResult execute()
                              throws java.lang.Exception
```
    Description copied from class: Operation
    
    Executes the operation synchronously and returns a result when the operation exits. Using covariance is recommend, that is OperationFoo should override execute so as to return a OperationFooResult rather than OperationResult.
    
    Specified by:
    
    execute in class Operation
    
    Returns:
    
    Returns an operation-specific operation result
    
    Throws:
    
    java.lang.Exception - If the operation fails
  - onControlCommand
```
public void onControlCommand(ControlServer.ControlCommand controlCommand)
```
  - onControlManagementRequest
```
public void onControlManagementRequest(ControlManagementRequest controlRequest)
```