85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing,
|
|
* software distributed under the License is distributed on an
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
* KIND, either express or implied. See the License for the
|
|
* specific language governing permissions and limitations
|
|
* under the License.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "clipboard.h"
|
|
#include "input.h"
|
|
#include "guac_display.h"
|
|
#include "user.h"
|
|
#include "sftp.h"
|
|
#include "ssh.h"
|
|
#include "settings.h"
|
|
|
|
#include <guacamole/client.h>
|
|
#include <guacamole/socket.h>
|
|
#include <guacamole/user.h>
|
|
|
|
#include <pthread.h>
|
|
#include <string.h>
|
|
|
|
int guac_ssh_user_join_handler(guac_user* user, int argc, char** argv) {
|
|
|
|
guac_client* client = user->client;
|
|
guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
|
|
|
|
/* Connect via SSH if owner */
|
|
if (user->owner) {
|
|
|
|
/* Parse arguments into client */
|
|
guac_ssh_settings* settings = ssh_client->settings =
|
|
guac_ssh_parse_args(user, argc, (const char**) argv);
|
|
|
|
/* Fail if settings cannot be parsed */
|
|
if (settings == NULL) {
|
|
guac_user_log(user, GUAC_LOG_INFO,
|
|
"Badly formatted client arguments.");
|
|
return 1;
|
|
}
|
|
|
|
/* Start client thread */
|
|
if (pthread_create(&(ssh_client->client_thread), NULL,
|
|
ssh_client_thread, (void*) client)) {
|
|
guac_client_abort(client, GUAC_PROTOCOL_STATUS_SERVER_ERROR,
|
|
"Unable to start SSH client thread");
|
|
return 1;
|
|
}
|
|
|
|
}
|
|
|
|
/* If not owner, synchronize with current display */
|
|
else {
|
|
guac_terminal_dup(ssh_client->term, user, user->socket);
|
|
guac_socket_flush(user->socket);
|
|
}
|
|
|
|
/* Set per-user event handlers */
|
|
user->key_handler = guac_ssh_user_key_handler;
|
|
user->mouse_handler = guac_ssh_user_mouse_handler;
|
|
user->size_handler = guac_ssh_user_size_handler;
|
|
user->clipboard_handler = guac_ssh_clipboard_handler;
|
|
|
|
/* Set generic (non-filesystem) file upload handler */
|
|
user->file_handler = guac_sftp_file_handler;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|