/*
* Copyright (c) 2008, 2009, 2010, 2011
* Jonathan Schleifer <js@webkeks.org>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include <sys/types.h>
#import "OFStream.h"
/**
* \brief A class for stream-like communication with a newly created process.
*/
@interface OFProcess: OFStream
{
pid_t pid;
int readPipe[2], writePipe[2];
int status;
BOOL atEndOfStream;
}
/**
* \brief Creates a new OFProcess with the specified program, program name and
* arguments and invokes the program.
*
* \param program The program to execute. If it does not start with a slash, the
* search path specified in PATH is used.
* \param programName The program name for the program to invoke (argv[0]).
* Usually, this is equal to program.
* \param arguments The arguments to pass to the program, or nil
* \return A new, autoreleased OFProcess.
*/
+ processWithProgram: (OFString*)program
programName: (OFString*)programName
arguments: (OFArray*)arguments;
/**
* \brief Initializes an already allocated OFProcess with the specified
* program, program name and arguments and invokes the program.
*
* \param program The program to execute. If it does not start with a slash, the
* search path specified in PATH is used.
* \param programName The program name for the program to invoke (argv[0]).
* Usually, this is equal to program.
* \param arguments The arguments to pass to the program, or nil
* \return An initialized OFProcess.
*/
- initWithProgram: (OFString*)program
programName: (OFString*)programName
arguments: (OFArray*)arguments;
@end