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

/* ***** 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):
 * James Muehlner <dagger10k@users.sourceforge.net>
 *
 * 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_CLIENT_H
#define _SSH_GUAC_CLIENT_H

#include <pthread.h>
#include <libssh/libssh.h>

#include "terminal.h"
#include "cursor.h"

/**
 * SSH-specific client data.
 */
typedef struct ssh_guac_client_data {

    char hostname[1024];
    int port;
    char username[1024];
    char password[1024];

    char font_name[1024];
    int font_size;

    pthread_t client_thread;

    ssh_session session;
    ssh_channel term_channel;

    /**
     * The terminal which will render all output from the SSH client.
     */
    guac_terminal* term;
   
    /**
     * The current contents of the clipboard.
     */
    char* clipboard_data;

    /**
     * Whether the alt key is currently being held down.
     */
    int mod_alt;

    /**
     * Whether the control key is currently being held down.
     */
    int mod_ctrl;

    /**
     * The current mouse button state.
     */
    int mouse_mask;

    /**
     * The cached I-bar cursor.
     */
    guac_ssh_cursor* ibar_cursor;

    /**
     * The cached invisible (blank) cursor.
     */
    guac_ssh_cursor* blank_cursor;

    /**
     * The current cursor, used to avoid re-setting the cursor.
     */
    guac_ssh_cursor* current_cursor;

} ssh_guac_client_data;

#endif