mirror of https://github.com/BOINC/boinc.git
131 lines
4.0 KiB
C++
Executable File
131 lines
4.0 KiB
C++
Executable File
// Berkeley Open Infrastructure for Network Computing
|
|
// http://boinc.berkeley.edu
|
|
// Copyright (C) 2005 University of California
|
|
//
|
|
// This is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public
|
|
// License as published by the Free Software Foundation;
|
|
// either version 2.1 of the License, or (at your option) any later version.
|
|
//
|
|
// This software is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
// See the GNU Lesser General Public License for more details.
|
|
//
|
|
// To view the GNU Lesser General Public License visit
|
|
// http://www.gnu.org/copyleft/lesser.html
|
|
// or write to the Free Software Foundation, Inc.,
|
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
#ifndef _BOINC_API_
|
|
#define _BOINC_API_
|
|
|
|
// to allow prototypes using 'bool' in ANSI-C
|
|
//
|
|
#if (!defined __cplusplus) && (!defined bool)
|
|
#if ((defined(_MSC_VER)) && (_MSC_VER > 1020))
|
|
#define bool char
|
|
#else
|
|
#define bool int
|
|
#endif // defined(_MSC_VER) && (_MSC_VER > 1020)
|
|
#endif // (!defined __cplusplus) && (!defined bool)
|
|
|
|
// ANSI C API BEGINS HERE
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
struct BOINC_OPTIONS {
|
|
bool main_program;
|
|
// this is the main program, so
|
|
// - lock a lock file in the slot directory
|
|
// - write finish file on successful boinc_finish()
|
|
bool check_heartbeat;
|
|
// action is determined by direct_process_action (see below)
|
|
bool handle_trickle_ups;
|
|
// this process is allowed to call boinc_send_trickle_up()
|
|
bool handle_trickle_downs;
|
|
// this process is allowed to call boinc_receive_trickle_down()
|
|
bool handle_process_control;
|
|
// action is determined by direct_process_action (see below)
|
|
bool send_status_msgs;
|
|
// send CPU time / fraction done msgs
|
|
bool direct_process_action;
|
|
// if heartbeat fail, or get process control msg, take
|
|
// direction action (exit, suspend, resume).
|
|
// Otherwise just set flag in BOINC status
|
|
|
|
};
|
|
|
|
struct BOINC_STATUS {
|
|
bool no_heartbeat;
|
|
bool suspended;
|
|
bool quit_request;
|
|
};
|
|
|
|
extern int boinc_init(void);
|
|
extern int boinc_finish(int status);
|
|
extern void boinc_exit (int status);
|
|
extern int boinc_resolve_filename(const char*, char*, int len);
|
|
extern int boinc_parse_init_data_file(void);
|
|
extern int boinc_write_init_data_file(void);
|
|
extern int boinc_send_trickle_up(char* variety, char* text);
|
|
extern int boinc_checkpoint_completed(void);
|
|
extern int boinc_fraction_done(double);
|
|
extern int boinc_suspend_other_activities(void);
|
|
extern int boinc_resume_other_activities(void);
|
|
extern int boinc_report_app_status(double, double, double);
|
|
extern int boinc_time_to_checkpoint();
|
|
|
|
// we can use those in ANSI-C with a suitable define for 'bool'
|
|
extern bool boinc_is_standalone(void);
|
|
extern bool boinc_receive_trickle_down(char* buf, int len);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C" {
|
|
#endif
|
|
|
|
// C++ API follows
|
|
#ifdef __cplusplus
|
|
#include <string>
|
|
|
|
#include "app_ipc.h"
|
|
|
|
extern int boinc_init_options(BOINC_OPTIONS&);
|
|
extern int boinc_get_status(BOINC_STATUS&);
|
|
extern int boinc_resolve_filename_s(const char*, std::string&);
|
|
extern int boinc_get_init_data(APP_INIT_DATA&);
|
|
extern int boinc_wu_cpu_time(double&);
|
|
extern int boinc_upload_file(std::string& name);
|
|
extern int boinc_upload_status(std::string& name);
|
|
|
|
/////////// API ENDS HERE
|
|
|
|
/////////// IMPLEMENTATION STUFF BEGINS HERE
|
|
|
|
extern void options_defaults(BOINC_OPTIONS&);
|
|
extern APP_CLIENT_SHM *app_client_shm;
|
|
#ifdef _WIN32
|
|
extern HANDLE worker_thread_handle;
|
|
#endif
|
|
extern int boinc_init_options_general(BOINC_OPTIONS& opt);
|
|
extern int set_worker_timer(void);
|
|
|
|
inline void boinc_options_defaults(BOINC_OPTIONS& b) {
|
|
b.main_program = true;
|
|
b.check_heartbeat = true;
|
|
b.handle_trickle_ups = true;
|
|
b.handle_trickle_downs = true;
|
|
b.handle_process_control = true;
|
|
b.send_status_msgs = true;
|
|
b.direct_process_action = true;
|
|
}
|
|
|
|
|
|
/////////// IMPLEMENTATION STUFF ENDS HERE
|
|
|
|
#endif // C++ part
|
|
|
|
#endif // double-inclusion protection
|