blob: fb1d8bc321dd98452dc281c7293c640bbb417f8b [file] [log] [blame]
// Copyright 2022 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <fidl/fuchsia.driver.framework/cpp/wire.h>
#include <lib/fdf/cpp/channel.h>
#include <string>
#include <unordered_map>
namespace driver {
// This class is not thread-safe and should be used with a synchronized dispatcher.
class RuntimeConnectorImpl : public fidl::WireServer<fuchsia_driver_framework::RuntimeConnector> {
using RegisterProtocolHandler = fit::function<zx_status_t(fdf::Channel)>;
explicit RuntimeConnectorImpl(async_dispatcher_t* dispatcher) : dispatcher_(dispatcher) {}
// Registers a supported protocol with the given |protocol_name|.
// |handler| will be called when a client tries to connect to |protocol_name|.
// If a handler has already been registered for the protocol, it will be replaced by the
// new handler.
void RegisterProtocol(std::string protocol_name, RegisterProtocolHandler handler);
// fuchsia.driver.framework.RuntimeConnector implementation
void ListProtocols(ListProtocolsRequestView request,
ListProtocolsCompleter::Sync& completer) override;
void Connect(ConnectRequestView request, ConnectCompleter::Sync& completer) override;
async_dispatcher_t* dispatcher_;
// Maps from registered protocol to the handler that will be called by |Connect|.
std::unordered_map<std::string, RegisterProtocolHandler> protocol_to_handler_;
} // namespace driver