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/*
* Copyright (C) 2016 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.
*/
#ifndef ANDROID_HARDWARE_ISERVICE_MANAGER_H
#define ANDROID_HARDWARE_ISERVICE_MANAGER_H
#include <string>
#include <utils/StrongPointer.h>
namespace android {
namespace hidl {
namespace manager {
namespace V1_0 {
struct IServiceManager;
}; // namespace V1_0
namespace V1_1 {
struct IServiceManager;
}; // namespace V1_0
}; // namespace manager
}; // namespace hidl
namespace hardware {
namespace details {
// e.x.: android.hardware.foo@1.0, IFoo, default
void onRegistration(const std::string &packageName,
const std::string &interfaceName,
const std::string &instanceName);
// e.x.: android.hardware.foo@1.0::IFoo, default
void waitForHwService(const std::string &interface, const std::string &instanceName);
void preloadPassthroughService(const std::string &descriptor);
};
// These functions are for internal use by hidl. If you want to get ahold
// of an interface, the best way to do this is by calling IFoo::getService()
sp<::android::hidl::manager::V1_0::IServiceManager> defaultServiceManager();
sp<::android::hidl::manager::V1_1::IServiceManager> defaultServiceManager1_1();
sp<::android::hidl::manager::V1_0::IServiceManager> getPassthroughServiceManager();
sp<::android::hidl::manager::V1_1::IServiceManager> getPassthroughServiceManager1_1();
/**
* Given a service that is in passthrough mode, this function will go ahead and load the
* required passthrough module library (but not call HIDL_FETCH_I* functions to instantiate it).
*
* E.x.: preloadPassthroughService<IFoo>();
*/
template<typename I>
static inline void preloadPassthroughService() {
details::preloadPassthroughService(I::descriptor);
}
}; // namespace hardware
}; // namespace android
#endif // ANDROID_HARDWARE_ISERVICE_MANAGER_H