1 // Copyright 2017 The Android Open Source Project 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef KEYSTORE_INCLUDE_KEYSTORE_OPERATIONRESULT_H_ 16 #define KEYSTORE_INCLUDE_KEYSTORE_OPERATIONRESULT_H_ 17 18 #include <binder/Parcel.h> 19 #include <binder/Parcelable.h> 20 21 #include "keymaster_types.h" 22 #include "keystore_return_types.h" 23 24 namespace android { 25 namespace security { 26 namespace keymaster { 27 28 struct OperationResult : public ::android::Parcelable { 29 OperationResult(); 30 status_t readFromParcel(const Parcel* in) override; 31 status_t writeToParcel(Parcel* out) const override; 32 33 // Native code may need to use KeyStoreNativeReturnCode 34 ::keystore::KeyStoreServiceReturnCode resultCode; 35 sp<IBinder> token; 36 uint64_t handle; 37 int inputConsumed; 38 ::keystore::hidl_vec<uint8_t> data; 39 ::keystore::hidl_vec<::keystore::KeyParameter> outParams; 40 }; 41 42 OperationResult operationFailed(const ::keystore::KeyStoreServiceReturnCode& error); 43 44 } // namespace keymaster 45 } // namespace security 46 } // namespace android 47 48 #endif // KEYSTORE_INCLUDE_KEYSTORE_OPERATIONRESULT_H_ 49