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- /*
- * umbim
- * Copyright (C) 2014 John Crispin <blogic@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
- #ifndef _MBIM_MSG_H__
- #define _MBIM_MSG_H__
- #include <string.h>
- struct mbim_message_header {
- uint32_t type;
- uint32_t length;
- uint32_t transaction_id;
- } __attribute__((packed));
- struct mbim_open_message {
- struct mbim_message_header header;
- uint32_t max_control_transfer;
- } __attribute__((packed));
- struct mbim_open_done_message {
- struct mbim_message_header header;
- uint32_t status_code;
- } __attribute__((packed));
- struct mbim_close_done_message {
- uint32_t status_code;
- } __attribute__((packed));
- struct mbim_error_message {
- uint32_t error_status_code;
- } __attribute__((packed));
- struct mbim_fragment_header {
- uint32_t total;
- uint32_t current;
- } __attribute__((packed));
- struct fragment_message {
- struct mbim_fragment_header fragment_header;
- uint8_t buffer[];
- } __attribute__((packed));
- struct command_message {
- struct mbim_message_header header;
- struct mbim_fragment_header fragment_header;
- uint8_t service_id[16];
- uint32_t command_id;
- uint32_t command_type;
- uint32_t buffer_length;
- uint8_t buffer[];
- } __attribute__((packed));
- struct command_done_message {
- struct mbim_fragment_header fragment_header;
- uint8_t service_id[16];
- uint32_t command_id;
- uint32_t status_code;
- uint32_t buffer_length;
- uint8_t buffer[];
- } __attribute__((packed));
- struct indicate_status_message {
- struct mbim_fragment_header fragment_header;
- uint8_t service_id[16];
- uint32_t command_id;
- uint32_t buffer_length;
- uint8_t buffer[];
- } __attribute__((packed));
- typedef int (*_mbim_cmd_request)(void);
- typedef int (*_mbim_cmd_response)(void *buffer, size_t len);
- extern uint8_t basic_connect[16];
- extern int transaction_id;
- const char* mbim_enum_string(struct mbim_enum *e, uint32_t key);
- char* mbim_get_string(struct mbim_string *str, char *in);
- void mbim_setup_header(struct mbim_message_header *hdr, MbimMessageType type, int length);
- uint8_t* mbim_setup_command_msg(uint8_t *uuid, uint32_t type, uint32_t command_id, int len);
- int mbim_send_open_msg(void);
- int mbim_send_close_msg(void);
- int mbim_send_command_msg(void);
- int mbim_add_payload(uint8_t len);
- int mbim_encode_string(struct mbim_string *str, char *in);
- void mbim_get_ipv4(void *buffer, char *out, uint32_t offset);
- void mbim_get_ipv6(void *buffer, char *out, uint32_t offset);
- uint32_t mbim_get_int(void *buffer, uint32_t offset);
- #endif
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