Crate btsnoop

A parser for the BTSnoop file format, which is a bluetooth HCI logs format similar to the snoop format, as documented in RFC 1761. Reference: https://fte.com/webhelpii/bpa600/Content/Technical_Information/BT_Snoop_File_Format.htm

Notably this is used in Android and can be captured from your device following instructions from Verifying and Debugging Bluetooth on source.android.com.

Example

use btsnoop::parse_btsnoop_file;

let btsnoop_bytes: &[u8] = include_bytes!("testdata/btsnoop_hci.log");
let file: btsnoop::File = parse_btsnoop_file(btsnoop_bytes).unwrap();
for packet in file.packets {
    println!("Packet={:x?}", packet.packet_data);
}

Structs

File

Represents the entire btsnoop file. This includes one fixed-size file header followed by an arbitrary number of Packets.

FileHeader

The file header contains general metadata about the packet file and format of the packets it contains.

Packet

A packet record in the logs.

PacketFlags

The packet flags field.

PacketHeader

Header fields for a packet record.

Enums

CommandFlag

The packet type, whether it contains data or commands.

DatalinkType

The type of datalink header used in the packet records that follow.

DirectionFlag

Direction of data transfer.

Error

Error type returned in parse_btsnoop_file if parsing failed.

Functions

parse_btsnoop_file

Parses a given btsnoop file.