tonic-web 0.14.8

/*
 *
 * Copyright 2025 gRPC authors.
 *
 * 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.
 *
 */

use super::GrpcWebService;

use tower_layer::Layer;

/// Layer implementing the grpc-web protocol.
#[derive(Debug, Default, Clone)]
pub struct GrpcWebLayer {
    _priv: (),
}

impl GrpcWebLayer {
    /// Create a new grpc-web layer.
    pub fn new() -> GrpcWebLayer {
        Self::default()
    }
}

impl<S> Layer<S> for GrpcWebLayer {
    type Service = GrpcWebService<S>;

    fn layer(&self, inner: S) -> Self::Service {
        GrpcWebService::new(inner)
    }
}