mirror of https://github.com/BOINC/boinc.git
134 lines
3.4 KiB
C
134 lines
3.4 KiB
C
// 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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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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// This file defines a Fortran wrapper to the BOINC API.
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// Define this symbol (here or in Makefile) if you want graphics functions
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//#define GRAPHICS
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#include "config.h"
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#include "util.h"
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#include "boinc_api.h"
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#ifdef GRAPHICS
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#include "graphics_api.h"
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#endif
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#include "boinc_zip.h"
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// helper class that makes a C-string from a character array and length,
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// automatically deleted on destruction.
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// Fortran strings are passed as character array plus length
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//
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class STRING_FROM_FORTRAN {
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char* p;
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public:
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STRING_FROM_FORTRAN(const char* s, int s_len) {
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p = new char[s_len + 1];
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memcpy(p, s, s_len);
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p[s_len] = 0;
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}
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~STRING_FROM_FORTRAN() { delete [] p; }
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void strip_whitespace() {
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::strip_whitespace(p);
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}
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const char* c_str() { return p; }
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};
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// remove terminating null and pad with blanks a la FORTRAN
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//
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static void string_to_fortran(char* p, int len) {
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for (int i=strlen(p); i<len; i++) {
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p[i] = ' ';
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}
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}
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extern "C" {
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void boinc_init_() {
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boinc_init();
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}
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void boinc_finish_(int* status) {
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boinc_finish(*status);
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}
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#ifdef GRAPHICS
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void boinc_init_graphics_(){
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boinc_init_graphics();
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}
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void boinc_finish_graphics_(){
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boinc_finish_graphics();
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}
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#endif
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void boinc_is_standalone_(int* result) {
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*result = boinc_is_standalone();
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}
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void boincrf_(const char* s, char* t, int s_len, int t_len) {
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STRING_FROM_FORTRAN sff(s, s_len);
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sff.strip_whitespace();
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boinc_resolve_filename(sff.c_str(), t, t_len);
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string_to_fortran(t, t_len);
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}
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void boinc_parse_init_data_file_() {
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boinc_parse_init_data_file();
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}
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void boinc_write_init_data_file_() {
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boinc_write_init_data_file();
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}
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void boinc_time_to_checkpoint_(int* result) {
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*result = boinc_time_to_checkpoint();
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}
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void boinc_checkpoint_completed_() {
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boinc_checkpoint_completed();
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}
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void boinc_fraction_done_(double* d) {
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boinc_fraction_done(*d);
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}
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void boinc_wu_cpu_time_(double* d_out) {
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boinc_wu_cpu_time(*d_out);
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}
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void boinc_calling_thread_cpu_time_(double* d) {
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boinc_calling_thread_cpu_time(*d);
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}
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void boinc_zip_(int* zipmode, const char* zipfile,
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const char* path, int zipfile_len, int path_len
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) {
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//zipmode = 0 to unzip or 1 to zip. FORTRAN variable of type INTEGER.
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//zipfile, path = FORTRAN variables of type CHARACTER.
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STRING_FROM_FORTRAN zipfileff(zipfile, zipfile_len);
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STRING_FROM_FORTRAN pathff(path, path_len);
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zipfileff.strip_whitespace();
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pathff.strip_whitespace();
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boinc_zip(*zipmode,zipfileff.c_str(),pathff.c_str());
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}
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} // extern "C"
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const char *BOINC_RCSID_4f5153609c = "$Id$";
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