Bogdan-Ștefan Neacșu
28 lines
912 B
Rust
28 lines
912 B
Rust
// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: Apache-2.0
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use web_sys::WebSocket;
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// convenience wrapper for state values provided by [`web_sys::WebSocket`]
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/// The state values correspond to the `readyState` API of the `WebSocket`.
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/// See [MDN](https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/readyState) for more details.
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#[repr(u16)]
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pub(crate) enum State {
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Connecting = 0,
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Open = 1,
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Closing = 2,
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Closed = 3,
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}
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impl From<u16> for State {
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fn from(state: u16) -> Self {
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match state {
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WebSocket::CONNECTING => State::Connecting,
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WebSocket::OPEN => State::Open,
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WebSocket::CLOSING => State::Closing,
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WebSocket::CLOSED => State::Closed,
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n => panic!("{n} is not a valid WebSocket state!"), // should we panic here or change it into `TryFrom` instead?
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}
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}
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}
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