boinc/client/ss_logic.h

62 lines
1.9 KiB
C++

// The contents of this file are subject to the BOINC Public License
// Version 1.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://boinc.berkeley.edu/license_1.0.txt
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
// License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is the Berkeley Open Infrastructure for Network Computing.
//
// The Initial Developer of the Original Code is the SETI@home project.
// Portions created by the SETI@home project are Copyright (C) 2002
// University of California at Berkeley. All Rights Reserved.
//
// Contributor(s):
//
#ifndef _SS_LOGIC_
#define _SS_LOGIC_
#ifndef _WIN32
#include <ctime>
#endif
#define SS_STATUS_ENABLED 1
#define SS_STATUS_RESTARTREQUEST 2
#define SS_STATUS_BLANKED 3
#define SS_STATUS_BOINCSUSPENDED 4
#define SS_STATUS_NOTGRAPHICSCAPABLE 5
#define SS_STATUS_NOAPPSEXECUTING 6
#define SS_STATUS_NOGRAPHICSAPPSEXECUTING 7
#define SS_STATUS_QUIT 8
class SS_LOGIC {
public:
SS_LOGIC();
void start_ss(GRAPHICS_MSG&, double blank_time);
void stop_ss();
void poll();
void reset();
int get_ss_status() { return ss_status; };
private:
double blank_time; // 0 or time to blank screen
double ack_deadline; // when to give up on graphics app
int ss_status; // the status of the screensaver from the core
// client perspective.
bool do_ss; // true if we're acting like a screensaver
// invariants
//
// do_boinc_logo_ss and do_blank are not both true
// at most one app has request_mode = FULLSCREEN
// pre-ss mode of all apps is not FULLSCREEN
};
#endif