desox 0.3.2

(incomplete) MIFARE DESFire EV3 APDU bindings.
Documentation 
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// {{{ Copyright (c) Paul R. Tagliamonte <paultag@gmail.com>, 2026
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE. }}}

mod communication;
mod permissions;
mod r#type;

pub use communication::FileCommunication;
pub use permissions::FilePermissions;
pub use r#type::FileType;

/// File settings
#[derive(Copy, Clone, Debug, PartialEq)]
pub enum FileSettings {
    /// File Settings for a Data File
    Data {
        /// File Communication
        communication: FileCommunication,

        /// File Permissions
        permissions: FilePermissions,

        /// File Size
        size: u32,
    },

    /// File Settings for a Backup File
    Backup {
        /// File Communication
        communication: FileCommunication,

        /// File Permissions
        permissions: FilePermissions,

        /// File Size
        size: u32,
    },
}

impl FileSettings {
    /// Return the [FileType] for the underlying File.
    pub fn type_(&self) -> FileType {
        match self {
            Self::Data { .. } => FileType::Data,
            Self::Backup { .. } => FileType::Backup,
        }
    }

    /// Return the [FileType] for the underlying File.
    pub fn communication(&self) -> FileCommunication {
        match self {
            Self::Data { communication, .. } => *communication,
            Self::Backup { communication, .. } => *communication,
        }
    }

    /// Return the [FilePermissions] for a file
    pub fn permissions(&self) -> FilePermissions {
        match self {
            Self::Data { permissions, .. } => *permissions,
            Self::Backup { permissions, .. } => *permissions,
        }
    }
}

// vim: foldmethod=marker