Line data    Source code

       1             : /*
       2             :     Mosh: the mobile shell
       3             :     Copyright 2012 Keith Winstein
       4             : 
       5             :     This program is free software: you can redistribute it and/or modify
       6             :     it under the terms of the GNU General Public License as published by
       7             :     the Free Software Foundation, either version 3 of the License, or
       8             :     (at your option) any later version.
       9             : 
      10             :     This program is distributed in the hope that it will be useful,
      11             :     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12             :     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      13             :     GNU General Public License for more details.
      14             : 
      15             :     You should have received a copy of the GNU General Public License
      16             :     along with this program.  If not, see <http://www.gnu.org/licenses/>.
      17             : 
      18             :     In addition, as a special exception, the copyright holders give
      19             :     permission to link the code of portions of this program with the
      20             :     OpenSSL library under certain conditions as described in each
      21             :     individual source file, and distribute linked combinations including
      22             :     the two.
      23             : 
      24             :     You must obey the GNU General Public License in all respects for all
      25             :     of the code used other than OpenSSL. If you modify file(s) with this
      26             :     exception, you may extend this exception to your version of the
      27             :     file(s), but you are not obligated to do so. If you do not wish to do
      28             :     so, delete this exception statement from your version. If you delete
      29             :     this exception statement from all source files in the program, then
      30             :     also delete it here.
      31             : */
      32             : 
      33             : #ifndef TERMINAL_CPP
      34             : #define TERMINAL_CPP
      35             : 
      36             : #include <wchar.h>
      37             : #include <stdio.h>
      38             : #include <vector>
      39             : #include <deque>
      40             : 
      41             : #include "parseraction.h"
      42             : #include "terminalframebuffer.h"
      43             : #include "terminaldispatcher.h"
      44             : #include "terminaluserinput.h"
      45             : #include "terminaldisplay.h"
      46             : 
      47             : namespace Terminal {
      48           0 :   class Emulator {
      49             :     friend void Parser::Print::act_on_terminal( Emulator * ) const;
      50             :     friend void Parser::Execute::act_on_terminal( Emulator * ) const;
      51             :     friend void Parser::Clear::act_on_terminal( Emulator * ) const;
      52             :     friend void Parser::Param::act_on_terminal( Emulator * ) const;
      53             :     friend void Parser::Collect::act_on_terminal( Emulator * ) const;
      54             :     friend void Parser::CSI_Dispatch::act_on_terminal( Emulator * ) const;
      55             :     friend void Parser::Esc_Dispatch::act_on_terminal( Emulator * ) const;
      56             :     friend void Parser::OSC_Start::act_on_terminal( Emulator * ) const;
      57             :     friend void Parser::OSC_Put::act_on_terminal( Emulator * ) const;
      58             :     friend void Parser::OSC_End::act_on_terminal( Emulator * ) const;
      59             : 
      60             :     friend void Parser::UserByte::act_on_terminal( Emulator * ) const;
      61             :     friend void Parser::Resize::act_on_terminal( Emulator * ) const;
      62             : 
      63             :   private:
      64             :     Framebuffer fb;
      65             :     Dispatcher dispatch;
      66             :     UserInput user;
      67             : 
      68             :     /* action methods */
      69             :     void print( const Parser::Print *act );
      70             :     void execute( const Parser::Execute *act );
      71             :     void CSI_dispatch( const Parser::CSI_Dispatch *act );
      72             :     void Esc_dispatch( const Parser::Esc_Dispatch *act );
      73             :     void OSC_end( const Parser::OSC_End *act );
      74             :     void resize( size_t s_width, size_t s_height );
      75             : 
      76             :   public:
      77             :     Emulator( size_t s_width, size_t s_height );
      78             : 
      79             :     std::string read_octets_to_host( void );
      80             : 
      81       30104 :     const Framebuffer & get_fb( void ) const { return fb; }
      82             : 
      83             :     bool operator==( Emulator const &x ) const;
      84             :   };
      85             : }
      86             : 
      87             : #endif