int guac_client_init(guac_client* client, int argc, char** argv) {
guac_socket* socket = client->socket;
ssh_guac_client_data* client_data = malloc(sizeof(ssh_guac_client_data));
/* Init client data */
client->data = client_data;
client_data->mod_alt =
client_data->mod_ctrl =
client_data->mod_shift = 0;
client_data->clipboard_data = NULL;
client_data->term_channel = NULL;
if (argc != SSH_ARGS_COUNT) {
guac_client_log_error(client, "Wrong number of arguments");
return -1;
}
/* Read parameters */
strcpy(client_data->hostname, argv[IDX_HOSTNAME]);
strcpy(client_data->username, argv[IDX_USERNAME]);
strcpy(client_data->password, argv[IDX_PASSWORD]);
/* Read font name */
if (argv[IDX_FONT_NAME][0] != 0)
strcpy(client_data->font_name, argv[IDX_FONT_NAME]);
else
strcpy(client_data->font_name, GUAC_SSH_DEFAULT_FONT_NAME );
/* Read font size */
if (argv[IDX_FONT_SIZE][0] != 0)
client_data->font_size = atoi(argv[IDX_FONT_SIZE]);
else
client_data->font_size = GUAC_SSH_DEFAULT_FONT_SIZE;
/* Read port */
if (argv[IDX_PORT][0] != 0)
client_data->port = atoi(argv[IDX_PORT]);
else
client_data->port = GUAC_SSH_DEFAULT_PORT;
/* Create terminal */
client_data->term = guac_terminal_create(client,
client_data->font_name, client_data->font_size,
client->info.optimal_width, client->info.optimal_height);
/* Fail if terminal init failed */
if (client_data->term == NULL) {
guac_error = GUAC_STATUS_BAD_STATE;
guac_error_message = "Terminal initialization failed";
return -1;
}
/* Set up I-bar pointer */
client_data->ibar_cursor = guac_ssh_create_ibar(client);
/* Set up blank pointer */
client_data->blank_cursor = guac_ssh_create_blank(client);
/* Send initial name */
guac_protocol_send_name(socket, client_data->hostname);
/* Initialize pointer */
client_data->current_cursor = client_data->blank_cursor;
guac_ssh_set_cursor(client, client_data->current_cursor);
guac_socket_flush(socket);
/* Set basic handlers */
client->handle_messages = ssh_guac_client_handle_messages;
client->clipboard_handler = ssh_guac_client_clipboard_handler;
client->key_handler = ssh_guac_client_key_handler;
client->mouse_handler = ssh_guac_client_mouse_handler;
client->size_handler = ssh_guac_client_size_handler;
client->free_handler = ssh_guac_client_free_handler;
/* Start client thread */
if (pthread_create(&(client_data->client_thread), NULL, ssh_client_thread, (void*) client)) {
guac_client_log_error(client, "Unable to SSH client thread");
return -1;
}
/* Success */
return 0;
}
int guac_client_init(guac_client* client, int argc, char** argv) {
guac_socket* socket = client->socket;
ssh_guac_client_data* client_data = malloc(sizeof(ssh_guac_client_data));
/* Init client data */
client->data = client_data;
client_data->mod_alt =
client_data->mod_ctrl =
client_data->mod_shift = 0;
client_data->clipboard = guac_common_clipboard_alloc(GUAC_SSH_CLIPBOARD_MAX_LENGTH);
client_data->term_channel = NULL;
if (argc != SSH_ARGS_COUNT) {
guac_client_abort(client, GUAC_PROTOCOL_STATUS_SERVER_ERROR, "Wrong number of arguments");
return -1;
}
/* Read parameters */
strcpy(client_data->hostname, argv[IDX_HOSTNAME]);
strcpy(client_data->username, argv[IDX_USERNAME]);
strcpy(client_data->password, argv[IDX_PASSWORD]);
/* Init public key auth information */
client_data->key = NULL;
strcpy(client_data->key_base64, argv[IDX_PRIVATE_KEY]);
strcpy(client_data->key_passphrase, argv[IDX_PASSPHRASE]);
/* Read font name */
if (argv[IDX_FONT_NAME][0] != 0)
strcpy(client_data->font_name, argv[IDX_FONT_NAME]);
else
strcpy(client_data->font_name, GUAC_SSH_DEFAULT_FONT_NAME );
/* Read font size */
if (argv[IDX_FONT_SIZE][0] != 0)
client_data->font_size = atoi(argv[IDX_FONT_SIZE]);
else
client_data->font_size = GUAC_SSH_DEFAULT_FONT_SIZE;
/* Parse SFTP enable */
client_data->enable_sftp = strcmp(argv[IDX_ENABLE_SFTP], "true") == 0;
client_data->sftp_session = NULL;
client_data->sftp_ssh_session = NULL;
strcpy(client_data->sftp_upload_path, ".");
#ifdef ENABLE_SSH_AGENT
client_data->enable_agent = strcmp(argv[IDX_ENABLE_AGENT], "true") == 0;
#endif
/* Read port */
if (argv[IDX_PORT][0] != 0)
strcpy(client_data->port, argv[IDX_PORT]);
else
strcpy(client_data->port, GUAC_SSH_DEFAULT_PORT);
/* Create terminal */
client_data->term = guac_terminal_create(client,
client_data->font_name, client_data->font_size,
client->info.optimal_resolution,
client->info.optimal_width, client->info.optimal_height);
/* Fail if terminal init failed */
if (client_data->term == NULL) {
guac_client_abort(client, GUAC_PROTOCOL_STATUS_SERVER_ERROR, "Terminal initialization failed");
return -1;
}
/* Set up I-bar pointer */
client_data->ibar_cursor = guac_ssh_create_ibar(client);
/* Set up blank pointer */
client_data->blank_cursor = guac_ssh_create_blank(client);
/* Send initial name */
guac_protocol_send_name(socket, client_data->hostname);
/* Initialize pointer */
client_data->current_cursor = client_data->blank_cursor;
guac_ssh_set_cursor(client, client_data->current_cursor);
guac_socket_flush(socket);
/* Set basic handlers */
client->handle_messages = ssh_guac_client_handle_messages;
client->clipboard_handler = ssh_guac_client_clipboard_handler;
client->key_handler = ssh_guac_client_key_handler;
client->mouse_handler = ssh_guac_client_mouse_handler;
client->size_handler = ssh_guac_client_size_handler;
client->free_handler = ssh_guac_client_free_handler;
/* Start client thread */
if (pthread_create(&(client_data->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;
}
/* Success */
return 0;
}