/*
 * Copyright 2001-2005, Haiku.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Erik Jaesler (erik@cgsoftware.com)
 *              Axel Dörfler, axeld@pinc-software.de
 */


#include <Application.h>

#include <ApplicationPrivate.h>
#include <AppServerLink.h>

#include <locks.h>


/**     AppServerLink provides proxied access to the application's
 *      connection with the app_server.
 *      It has BAutolock semantics:
 *      creating one locks the app_server connection; destroying one
 *      unlocks the connection.
 */


static recursive_lock sLock = RECURSIVE_LOCK_INITIALIZER("AppServerLink_sLock");


namespace BPrivate {

AppServerLink::AppServerLink()
{
        recursive_lock_lock(&sLock);

        // if there is no be_app, we can't do a whole lot, anyway
        if (be_app != NULL) {
                fReceiver = &BApplication::Private::ServerLink()->Receiver();
                fSender = &BApplication::Private::ServerLink()->Sender();
        } else {
                debugger("You need to have a valid app_server connection first!");
        }
}


AppServerLink::~AppServerLink()
{
        recursive_lock_unlock(&sLock);
}

}       // namespace BPrivate