#ifndef PIPED_APP_RUNNER_H
#define PIPED_APP_RUNNER_H
#include <stdio.h>
#include <DataIO.h>
#include <Locker.h>
class PipedAppRunner {
public:
PipedAppRunner();
~PipedAppRunner();
status_t Run(const char *command, const char *args = NULL,
bool findCommand = true);
bool HasQuitted();
void WaitFor();
status_t GetOutput(BString *buffer);
ssize_t ReadOutput(void *buffer, size_t size);
ssize_t ReadOutputAt(off_t position, void *buffer, size_t size);
private:
static int32 _ReaderEntry(void *data);
int32 _ReaderLoop();
void _ClosePipe();
private:
BLocker fOutputLock;
FILE *fPipe;
BMallocIO fOutput;
thread_id fReader;
};
#endif
