Class CallbackHandler

java.lang.Object
org.globus.net.BaseServer
org.globus.gram.CallbackHandler
All Implemented Interfaces:
Runnable

public class CallbackHandler extends BaseServer
The Server class acts as a basic multi-threaded HTTPS server.
Version:
$Revision: 1.31 $
  • Constructor Details

    • CallbackHandler

      public CallbackHandler() throws IOException
      Construct a GRAM callback handler with default user credentials. Port will be dynamically assigned.
      Throws:
      IOException
    • CallbackHandler

      public CallbackHandler(GSSCredential cred, int port) throws IOException
      Construct a GRAM callback handler with specifed credentials and given port.
      Parameters:
      cred - credentials to use. if null default user credentials will be used
      port - server port to listen on. if set to 0 the port will be dynamically assigned
      Throws:
      IOException
  • Method Details

    • registerJob

      public void registerJob(GramJob job)
      Registers gram job to listen for status updates
      Parameters:
      job - gram job
    • unregisterJob

      public void unregisterJob(GramJob job)
      Unregisters gram job from listening to status updates
      Parameters:
      job - gram job
    • getJob

      protected GramJob getJob(String url)
    • getRegisteredJobsSize

      public int getRegisteredJobsSize()
      Returns number of registered jobs
      Returns:
      int number of jobs
    • getURL

      public String getURL()
      Description copied from class: BaseServer
      Returns url of this server
      Overrides:
      getURL in class BaseServer
      Returns:
      url of this server
    • handleConnection

      protected void handleConnection(Socket socket)
      Description copied from class: BaseServer
      This method needs to be implemented by subclasses. Optimmaly, it should be a non-blocking call starting a separate thread to handle the client. Note that to start an SSL handshake, you need to call socket.getInput(Output) stream().
      Specified by:
      handleConnection in class BaseServer