1 /* 2 * Copyright 2007 Haiku, Inc. 3 * Copyright (c) 2003-4 Kian Duffy <myob@users.sourceforge.net> 4 * Copyright (c) 2004 Daniel Furrer <assimil8or@users.sourceforge.net> 5 * Parts Copyright (C) 1998,99 Kazuho Okui and Takashi Murai. 6 * Distributed under the terms of the MIT License. 7 * Authors: 8 * Stefano Ceccherini <stefano.ceccherini@gmail.com> 9 * Kian Duffy <myob@users.sourceforge.net> 10 * Kazuho Okui 11 * Takashi Murai 12 */ 13 #ifndef _SHELL_H 14 #define _SHELL_H 15 16 #include <SupportDefs.h> 17 18 // TODO: Maybe merge TermParse and Shell classes ? 19 class TermParse; 20 class TermView; 21 class Shell { 22 public: 23 Shell(); 24 virtual ~Shell(); 25 26 status_t Open(int row, int col, const char *command, const char *coding); 27 void Close(); 28 29 const char * TTYName() const; 30 31 ssize_t Read(void *buffer, size_t numBytes); 32 ssize_t Write(const void *buffer, size_t numBytes); 33 34 status_t UpdateWindowSize(int row, int columns); 35 status_t Signal(int signal); 36 37 status_t GetAttr(struct termios &attr); 38 status_t SetAttr(struct termios &attr); 39 40 int FD() const; 41 42 virtual void ViewAttached(TermView *view); 43 virtual void ViewDetached(); 44 45 private: 46 int fFd; 47 pid_t fProcessID; 48 TermParse *fTermParse; 49 bool fAttached; 50 51 status_t _Spawn(int row, int col, const char *command, const char *coding); 52 }; 53 54 #endif // _SHELL_H 55