//

// Java Does USB

// Copyright (c) 2022 Manuel Bleichenbacher

// Licensed under MIT License

// https://opensource.org/licenses/MIT

//

// Reference C++ code common for Linux / macOS / Windows

//

#include "configuration.hpp"

// --- usb_endpoint

usb_endpoint::usb_endpoint(int number, usb_direction direction, usb_transfer_type transfer_type, int packet_size)

: number_(number), direction_(direction), transfer_type_(transfer_type), packet_size_(packet_size) { }

usb_endpoint usb_endpoint::invalid(-1, usb_direction::out, usb_transfer_type::bulk, 0);

// --- usb_alternate_interface

usb_alternate_interface::usb_alternate_interface(int number, int class_code, int subclass_code, int protocol_code)

: number_(number), class_code_(class_code), subclass_code_(subclass_code), protocol_code_(protocol_code) { }

void usb_alternate_interface::add_endpoint(usb_endpoint&& endpoint) {

endpoints_.push_back(std::move(endpoint));

}

usb_alternate_interface usb_alternate_interface::invalid(-1, 0, 0, 0);

// --- usb_interface

usb_interface::usb_interface(int number)

: number_(number), is_claimed_(false), alternate_index_(0) { }

const usb_alternate_interface& usb_interface::alternate() const {

if (alternate_index_ < 0 || alternate_index_ >= alternates_.size())

return usb_alternate_interface::invalid;

return alternates_[alternate_index_];

}

void usb_interface::set_claimed(bool claimed) {

is_claimed_ = claimed;

}

usb_alternate_interface* usb_interface::add_alternate(usb_alternate_interface&& alternate) {

alternates_.push_back(std::move(alternate));

return &alternates_.back();

}

void usb_interface::set_alternate(int index) {

alternate_index_ = index;

}

usb_interface usb_interface::invalid(-1);

// --- usb_composite_function

usb_composite_function::usb_composite_function(int first_interface, int num_interfaces, int class_code, int subclass_code, int protocol_code)

: first_interface_(first_interface), num_interfaces_(num_interfaces), class_code_(class_code), subclass_code_(subclass_code), protocol_code_(protocol_code) { }