91 lines
2.9 KiB
C
91 lines
2.9 KiB
C
/*
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* Copyright (C) 2016 Glyptodon LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "config.h"
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#include "guac_cursor.h"
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#include "guac_display.h"
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#include "ssh.h"
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#include "terminal.h"
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#include <guacamole/client.h>
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#include <guacamole/user.h>
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#include <libssh2.h>
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#include <pthread.h>
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int guac_ssh_user_mouse_handler(guac_user* user, int x, int y, int mask) {
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guac_client* client = user->client;
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guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
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guac_terminal* term = ssh_client->term;
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/* Skip if terminal not yet ready */
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if (term == NULL)
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return 0;
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/* Send mouse event */
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guac_terminal_send_mouse(term, user, x, y, mask);
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return 0;
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}
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int guac_ssh_user_key_handler(guac_user* user, int keysym, int pressed) {
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guac_client* client = user->client;
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guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
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guac_terminal* term = ssh_client->term;
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/* Skip if terminal not yet ready */
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if (term == NULL)
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return 0;
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/* Send key */
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guac_terminal_send_key(term, keysym, pressed);
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return 0;
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}
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int guac_ssh_user_size_handler(guac_user* user, int width, int height) {
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/* Get terminal */
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guac_client* client = user->client;
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guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
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guac_terminal* terminal = ssh_client->term;
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/* Skip if terminal not yet ready */
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if (terminal == NULL)
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return 0;
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/* Resize terminal */
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guac_terminal_resize(terminal, width, height);
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/* Update SSH pty size if connected */
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if (ssh_client->term_channel != NULL) {
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pthread_mutex_lock(&(ssh_client->term_channel_lock));
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libssh2_channel_request_pty_size(ssh_client->term_channel,
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terminal->term_width, terminal->term_height);
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pthread_mutex_unlock(&(ssh_client->term_channel_lock));
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}
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return 0;
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}
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