125 lines
4.6 KiB
Rust
125 lines
4.6 KiB
Rust
use std::collections::VecDeque;
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use std::cell::{Cell, RefCell};
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use std::rc::Rc;
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use yew::prelude::*;
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#[derive(Clone, Debug, PartialEq, Eq)]
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pub struct MessageBus {
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queued: VecDeque<String>,
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}
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impl MessageBus {
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pub fn get_next_msg(&mut self) -> Option<String> {
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self.queued.pop_front()
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}
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pub fn push_msg(&mut self, msg: String) -> Result<(), String> {
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self.queued.push_back(msg);
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Ok(())
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}
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}
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impl Default for MessageBus {
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fn default() -> Self {
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Self {
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queued: VecDeque::new(),
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}
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}
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}
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#[derive(Copy, Clone, Debug, PartialEq, Eq)]
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pub enum BoardState {
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Empty,
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Cyan,
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Magenta,
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}
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impl Default for BoardState {
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fn default() -> Self {
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Self::Empty
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}
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}
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#[derive(Copy, Clone, Debug, PartialEq, Eq)]
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pub enum Turn {
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CyanPlayer,
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MagentaPlayer,
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct SharedState {
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pub board: [Rc<Cell<BoardState>>; 56],
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pub bus: Rc<RefCell<MessageBus>>,
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pub turn: Turn,
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pub info_text_ref: NodeRef,
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}
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impl Default for SharedState {
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fn default() -> Self {
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Self {
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// cannot use [<type>; 56] because Rc does not impl Copy
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board: [
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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Rc::new(Cell::new(BoardState::default())),
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],
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bus: Rc::new(RefCell::new(MessageBus::default())),
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turn: Turn::CyanPlayer,
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info_text_ref: NodeRef::default(),
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}
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}
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}
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