boinc/sched/sched_shmem.h

72 lines
2.3 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):
//
#include "boinc_db.h"
// the following must be at least as large as DB tables
// Increase as needed
//
#define MAX_PLATFORMS 50
#define MAX_APPS 10
#define MAX_APP_VERSIONS 1000
#define MAX_WU_RESULTS 1000
#define MAX_INFEASIBLE 500
// if # of elements in work array that were infeasible for some host
// exceeds this, classify some of them as COULDNT_SEND
// a workunit/result pair
struct WU_RESULT {
bool present;
int infeasible_count;
WORKUNIT workunit;
RESULT result;
};
struct SCHED_SHMEM {
bool ready; // feeder sets to true when init done
// the following fields let the scheduler make sure
// that the shared mem has the right format
int ss_size; // sizeof(SCHED_SHMEM)
int platform_size; // sizeof(PLATFORM)
int app_size; // sizeof(APP)
int app_version_size; // sizeof(APP_VERSION)
int wu_result_size; // sizeof(WU_RESULT)
int nplatforms;
int napps;
int napp_versions;
int nwu_results;
int max_platforms;
int max_apps;
int max_app_versions;
int max_wu_results;
PLATFORM platforms[MAX_PLATFORMS];
APP apps[MAX_APPS];
APP_VERSION app_versions[MAX_APP_VERSIONS];
WU_RESULT wu_results[MAX_WU_RESULTS];
void init();
int verify();
int scan_tables();
APP* lookup_app(int);
APP_VERSION* lookup_app_version(int appid, int platform, int version);
PLATFORM* lookup_platform(char*);
};