mirror of https://github.com/BOINC/boinc.git
80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
// 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.,
|
|
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
#ifndef _MIOFILE_
|
|
#define _MIOFILE_
|
|
|
|
#ifndef _WIN32
|
|
#include <string>
|
|
#endif
|
|
|
|
#include "mfile.h"
|
|
|
|
#ifdef _USING_FCGI_
|
|
#include "fcgi_stdio.h"
|
|
#endif
|
|
|
|
// MIOFILE lets you do formatted I/O to either a FILE or a memory buffer,
|
|
// depending on how you initialize it.
|
|
//
|
|
// output:
|
|
// init_file(): output goes to the FILE* that you specify
|
|
// init_mfile(): output goes to an MFILE (i.e. a memory buffer);
|
|
// you can call MFILE::get_buf() to get the results
|
|
// input:
|
|
// init_file(): input comes from the FILE* that you specify
|
|
// init_buf(): input comes from the buffer you specify.
|
|
// This string is not modified.
|
|
//
|
|
// Why is this here? Because on Windows (9x, maybe all)
|
|
// you can't do fdopen() on a socket.
|
|
|
|
class MIOFILE {
|
|
MFILE* mf;
|
|
FILE* f;
|
|
char* wbuf;
|
|
int len;
|
|
const char* buf;
|
|
public:
|
|
MIOFILE();
|
|
~MIOFILE();
|
|
void init_mfile(MFILE*);
|
|
void init_file(FILE*);
|
|
void init_buf_read(const char*);
|
|
void init_buf_write(char*, int len);
|
|
int printf(const char* format, ...);
|
|
char* fgets(char*, int);
|
|
int _ungetc(int);
|
|
inline int _getc() {
|
|
if (f) {
|
|
#ifdef _USING_FCGI_
|
|
return FCGI_fgetc(f);
|
|
#else
|
|
return getc(f);
|
|
#endif
|
|
}
|
|
return (*buf)?(*buf++):EOF;
|
|
}
|
|
};
|
|
|
|
extern int copy_element_contents(MIOFILE& in, const char* end_tag, char* p, int len);
|
|
extern int copy_element_contents(MIOFILE& in, const char* end_tag, std::string&);
|
|
|
|
#endif
|