84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
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/*
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* Copyright (C) 2016 Glyptodon, Inc.
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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 "clipboard.h"
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#include "input.h"
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#include "settings.h"
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#include "telnet.h"
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#include "terminal.h"
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#include "user.h"
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#include <guacamole/client.h>
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#include <guacamole/socket.h>
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#include <guacamole/user.h>
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#include <pthread.h>
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#include <string.h>
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int guac_telnet_user_join_handler(guac_user* user, int argc, char** argv) {
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guac_client* client = user->client;
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guac_telnet_client* telnet_client = (guac_telnet_client*) client->data;
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/* Connect via telnet if owner */
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if (user->owner) {
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/* Parse arguments into client */
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guac_telnet_settings* settings = telnet_client->settings =
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guac_telnet_parse_args(user, argc, (const char**) argv);
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/* Fail if settings cannot be parsed */
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if (settings == NULL) {
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guac_user_log(user, GUAC_LOG_INFO,
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"Badly formatted client arguments.");
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return 1;
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}
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/* Start client thread */
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if (pthread_create(&(telnet_client->client_thread), NULL,
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guac_telnet_client_thread, (void*) client)) {
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guac_client_abort(client, GUAC_PROTOCOL_STATUS_SERVER_ERROR,
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"Unable to start telnet client thread");
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return 1;
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}
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}
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/* If not owner, synchronize with current display */
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else {
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guac_terminal_dup(telnet_client->term, user, user->socket);
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guac_socket_flush(user->socket);
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}
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/* Set per-user event handlers */
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user->key_handler = guac_telnet_user_key_handler;
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user->mouse_handler = guac_telnet_user_mouse_handler;
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user->size_handler = guac_telnet_user_size_handler;
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user->clipboard_handler = guac_telnet_clipboard_handler;
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return 0;
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}
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