guacamole-spice-protocol/protocols/ssh/include/ssh_terminal.h

84 lines
2.6 KiB
C

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is libguac-client-ssh.
*
* The Initial Developer of the Original Code is
* Michael Jumper.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef _SSH_GUAC_TERMINAL_H
#define _SSH_GUAC_TERMINAL_H
#include <stdlib.h>
#include <string.h>
#include <cairo/cairo.h>
#include <pango/pangocairo.h>
#include <guacamole/log.h>
#include <guacamole/guacio.h>
#include <guacamole/protocol.h>
#include <guacamole/client.h>
typedef struct ssh_guac_terminal ssh_guac_terminal;
typedef int ssh_guac_terminal_char_handler(ssh_guac_terminal* term, char c);
struct ssh_guac_terminal {
guac_client* client;
PangoFontDescription* font_desc;
guac_layer* glyphs[256];
int char_width;
int char_height;
int term_width;
int term_height;
int cursor_row;
int cursor_col;
ssh_guac_terminal_char_handler* char_handler;
};
ssh_guac_terminal* ssh_guac_terminal_create(guac_client* client);
void ssh_guac_terminal_free(ssh_guac_terminal* term);
int ssh_guac_terminal_write(ssh_guac_terminal* term, const char* c, int size);
int ssh_guac_terminal_send_glyph(ssh_guac_terminal* term, int row, int col, char c);
#endif