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