/*

    TCP Client/Server Queuing Example

    Steve Falkenburg, MacDTS, Apple Computer

    3/11/92

    this client/server sample uses MacTCP to implement a simple "greeting" server.  the server

    opens up several listeners on kGreetingPort (1235).  when a client connects, the data entered

    in the greeting dialog is sent to the remote connection, and the connection is closed.

    connection management is done through the use of Operating System queues to simplify tracking

    and usage.

*/

#include "const.h"

#include "globals.h"

#include "utils.h"

#include "interface.h"

#include "network.h"

#include "queues.h"

#include "events.h"

/*  event handling routine for dispatching non-null events.

    we don't have much of a human interface, so we only handle

    mousedowns.

*/

void HandleEvent(EventRecord *ev)

{

    if (HandleDialogEvents(ev))

        return;

    switch (ev->what) {

        case mouseDown:

            HandleMouseDown(ev->where);

            break;

    }

}

/*  event handling routine for null-events.  this is where we check the queues

    to see if we have anything in the "completed" queue.  if so, we call

    ProcessConnection with the queue element parameter block which we receive,

    and update our queue counter display.

*/

void HandleIdleTime(EventRecord *ev)

{

    MyQElemPtr pBlock;

    HandleDialogEvents(ev);

    UpdateNumberList();

    while (pBlock = GetCompletedPBlock()) {

        ProcessConnection(pBlock);

    }

    UpdateNumberList();

}