blob: e2f9faa3c274e4c06e83f913930a251eb5d0f710 [file] [log] [blame]
#pragma once
#include <android/binder_interface_utils.h>
#include <android/binder_parcelable_utils.h>
#include <android/binder_to_string.h>
#include <cstdint>
#include <memory>
#include <optional>
#include <string>
#include <vector>
#ifdef BINDER_STABILITY_SUPPORT
#include <android/binder_stability.h>
#endif // BINDER_STABILITY_SUPPORT
#include <aidl/android/hardware/common/NativeHandle.h>
#include <aidl/android/hardware/common/fmq/GrantorDescriptor.h>
namespace aidl {
namespace android {
namespace hardware {
namespace common {
namespace fmq {
template <typename T, typename Flavor>
class MQDescriptor {
public:
typedef std::false_type fixed_size;
static const char* descriptor;
std::vector<::aidl::android::hardware::common::fmq::GrantorDescriptor> grantors;
::aidl::android::hardware::common::NativeHandle handle;
int32_t quantum = 0;
int32_t flags = 0;
binder_status_t readFromParcel(const AParcel* parcel);
binder_status_t writeToParcel(AParcel* parcel) const;
inline bool operator!=(const MQDescriptor& rhs) const {
return std::tie(grantors, handle, quantum, flags) != std::tie(rhs.grantors, rhs.handle, rhs.quantum, rhs.flags);
}
inline bool operator<(const MQDescriptor& rhs) const {
return std::tie(grantors, handle, quantum, flags) < std::tie(rhs.grantors, rhs.handle, rhs.quantum, rhs.flags);
}
inline bool operator<=(const MQDescriptor& rhs) const {
return std::tie(grantors, handle, quantum, flags) <= std::tie(rhs.grantors, rhs.handle, rhs.quantum, rhs.flags);
}
inline bool operator==(const MQDescriptor& rhs) const {
return std::tie(grantors, handle, quantum, flags) == std::tie(rhs.grantors, rhs.handle, rhs.quantum, rhs.flags);
}
inline bool operator>(const MQDescriptor& rhs) const {
return std::tie(grantors, handle, quantum, flags) > std::tie(rhs.grantors, rhs.handle, rhs.quantum, rhs.flags);
}
inline bool operator>=(const MQDescriptor& rhs) const {
return std::tie(grantors, handle, quantum, flags) >= std::tie(rhs.grantors, rhs.handle, rhs.quantum, rhs.flags);
}
static const ::ndk::parcelable_stability_t _aidl_stability = ::ndk::STABILITY_VINTF;
inline std::string toString() const {
std::ostringstream os;
os << "MQDescriptor{";
os << "grantors: " << ::android::internal::ToString(grantors);
os << ", handle: " << ::android::internal::ToString(handle);
os << ", quantum: " << ::android::internal::ToString(quantum);
os << ", flags: " << ::android::internal::ToString(flags);
os << "}";
return os.str();
}
};
} // namespace fmq
} // namespace common
} // namespace hardware
} // namespace android
} // namespace aidl
#include "aidl/android/hardware/common/fmq/MQDescriptor.h"
#include <android/binder_parcel_utils.h>
namespace aidl {
namespace android {
namespace hardware {
namespace common {
namespace fmq {
template <typename T, typename Flavor>
const char* MQDescriptor<T, Flavor>::descriptor = "android.hardware.common.fmq.MQDescriptor";
template <typename T, typename Flavor>
binder_status_t MQDescriptor<T, Flavor>::readFromParcel(const AParcel* parcel) {
int32_t _aidl_parcelable_size;
int32_t _aidl_start_pos = AParcel_getDataPosition(parcel);
binder_status_t _aidl_ret_status = AParcel_readInt32(parcel, &_aidl_parcelable_size);
if (_aidl_start_pos > INT32_MAX - _aidl_parcelable_size) return STATUS_BAD_VALUE;
if (_aidl_parcelable_size < 0) return STATUS_BAD_VALUE;
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
if (AParcel_getDataPosition(parcel) - _aidl_start_pos >= _aidl_parcelable_size) {
AParcel_setDataPosition(parcel, _aidl_start_pos + _aidl_parcelable_size);
return _aidl_ret_status;
}
_aidl_ret_status = ::ndk::AParcel_readVector(parcel, &grantors);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
if (AParcel_getDataPosition(parcel) - _aidl_start_pos >= _aidl_parcelable_size) {
AParcel_setDataPosition(parcel, _aidl_start_pos + _aidl_parcelable_size);
return _aidl_ret_status;
}
_aidl_ret_status = ::ndk::AParcel_readParcelable(parcel, &handle);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
if (AParcel_getDataPosition(parcel) - _aidl_start_pos >= _aidl_parcelable_size) {
AParcel_setDataPosition(parcel, _aidl_start_pos + _aidl_parcelable_size);
return _aidl_ret_status;
}
_aidl_ret_status = AParcel_readInt32(parcel, &quantum);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
if (AParcel_getDataPosition(parcel) - _aidl_start_pos >= _aidl_parcelable_size) {
AParcel_setDataPosition(parcel, _aidl_start_pos + _aidl_parcelable_size);
return _aidl_ret_status;
}
_aidl_ret_status = AParcel_readInt32(parcel, &flags);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
AParcel_setDataPosition(parcel, _aidl_start_pos + _aidl_parcelable_size);
return _aidl_ret_status;
}
template <typename T, typename Flavor>
binder_status_t MQDescriptor<T, Flavor>::writeToParcel(AParcel* parcel) const {
binder_status_t _aidl_ret_status;
size_t _aidl_start_pos = AParcel_getDataPosition(parcel);
_aidl_ret_status = AParcel_writeInt32(parcel, 0);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
_aidl_ret_status = ::ndk::AParcel_writeVector(parcel, grantors);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
_aidl_ret_status = ::ndk::AParcel_writeParcelable(parcel, handle);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
_aidl_ret_status = AParcel_writeInt32(parcel, quantum);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
_aidl_ret_status = AParcel_writeInt32(parcel, flags);
if (_aidl_ret_status != STATUS_OK) return _aidl_ret_status;
size_t _aidl_end_pos = AParcel_getDataPosition(parcel);
AParcel_setDataPosition(parcel, _aidl_start_pos);
AParcel_writeInt32(parcel, _aidl_end_pos - _aidl_start_pos);
AParcel_setDataPosition(parcel, _aidl_end_pos);
return _aidl_ret_status;
}
} // namespace fmq
} // namespace common
} // namespace hardware
} // namespace android
} // namespace aidl