guacamole-spice-protocol/src/protocols/ssh/pipe.c

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/*
* 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 "pipe.h"
#include "ssh.h"
#include "terminal/terminal.h"
#include <guacamole/protocol.h>
#include <guacamole/socket.h>
#include <guacamole/user.h>
#include <string.h>
int guac_ssh_pipe_handler(guac_user* user, guac_stream* stream,
char* mimetype, char* name) {
guac_client* client = user->client;
guac_ssh_client* ssh_client = (guac_ssh_client*) client->data;
/* Redirect STDIN if pipe has required name */
if (strcmp(name, GUAC_SSH_STDIN_PIPE_NAME) == 0) {
guac_terminal_send_stream(ssh_client->term, user, stream);
return 0;
}
/* No other inbound pipe streams are supported */
guac_protocol_send_ack(user->socket, stream, "No such input stream.",
GUAC_PROTOCOL_STATUS_RESOURCE_NOT_FOUND);
guac_socket_flush(user->socket);
return 0;
}