transport.h

// Copyright (c) 2008-2018 LG Electronics, Inc.
//
// Licensed 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.
//
// SPDX-License-Identifier: Apache-2.0

#ifndef __TRANSPORT_H
#define __TRANSPORT_H

#define TRANSPORT_RECOVERY_TIMEOUT	(5)
#define TRANSPORT_MAX_MTU		(16384)
#define TRANSPORT_MAX_USBIO_RETRY_TIMEOUT	(500)
#define TRANSPORT_USBIO_RETRY_TIMEOUT	(100)

/*
 * recovery token
 */
typedef struct transport_recovery_token {
	void *token;		/* recovery token */
	int len;			/* recovery token length */
	void *user_data;	/* transport private data */
	char nduid[41];		/* device nduid */
} transport_recovery_token_t;


/* abstraction of the novacom transport mechanism */

int transport_init(void);
int transport_start(void);
int transport_stop(void);

#endif