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// Copyright 2024, The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//! HCI Proxy module implementation, along with
//! reading / writing helpers of Bluetooth HCI Commands, Events and Data encapsulations.
use std::sync::Arc;
/// Interface for building a module
pub trait ModuleBuilder: Send + Sync {
/// Build the module from the next module in the chain
fn build(&self, next_module: Arc<dyn Module>) -> Arc<dyn Module>;
}
/// Interface of a an HCI proxy module
pub trait Module: Send + Sync {
/// Returns the next chained proxy module
fn next(&self) -> &dyn Module;
/// HCI Command from Host to Controller
fn out_cmd(&self, data: &[u8]) {
self.next().out_cmd(data);
}
/// ACL Data from Host to Controller
fn out_acl(&self, data: &[u8]) {
self.next().out_acl(data);
}
/// SCO Data from Host to Controller
fn out_sco(&self, data: &[u8]) {
self.next().out_sco(data);
}
/// ISO Data from Host to Controller
fn out_iso(&self, data: &[u8]) {
self.next().out_iso(data);
}
/// HCI Command from Controller to Host
fn in_evt(&self, data: &[u8]) {
self.next().in_evt(data);
}
/// ACL Data from Controller to Host
fn in_acl(&self, data: &[u8]) {
self.next().in_acl(data);
}
/// SCO Data from Controller to Host
fn in_sco(&self, data: &[u8]) {
self.next().in_sco(data);
}
/// ISO Data from Controller to Host
fn in_iso(&self, data: &[u8]) {
self.next().in_iso(data);
}
}
use bluetooth_offload_hci_derive as derive;
mod command;
mod data;
mod event;
mod reader;
mod status;
mod writer;
pub use command::*;
pub use data::*;
pub use event::*;
pub use status::*;
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