1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 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 16 #ifndef CM_IPC_CLIENT_SERIALIZATION_H 17 #define CM_IPC_CLIENT_SERIALIZATION_H 18 19 #include "cm_type_inner.h" 20 21 #define MAX_IPC_BUF_SIZE 0x10000 /* Maximun IPC message buffer size. */ 22 #define MAX_IPC_RSV_SIZE 0x400 /* Reserve IPC message buffer size */ 23 #define MAX_PROCESS_SIZE (MAX_IPC_BUF_SIZE - MAX_IPC_RSV_SIZE) 24 25 #ifdef __cplusplus 26 extern "C" { 27 #endif 28 29 int32_t GetUint32FromBuffer(uint32_t *value, const struct CmBlob *srcBlob, uint32_t *srcOffset); 30 31 int32_t CmGetBlobFromBuffer(struct CmBlob *blob, const struct CmBlob *srcBlob, uint32_t *srcOffset); 32 33 int32_t CmCertificateListUnpackFromService(const struct CmBlob *outData, bool needEncode, 34 const struct CmContext *context, struct CertList *certificateList); 35 36 int32_t CmCertificateInfoUnpackFromService(const struct CmBlob *outData, const struct CmBlob *certUri, 37 struct CertInfo *cInfo); 38 39 int32_t CmParamsToParamSet(struct CmParam *params, uint32_t cnt, struct CmParamSet **outParamSet); 40 41 #ifdef __cplusplus 42 } 43 #endif 44 45 #endif /* CM_IPC_CLIENT_SERIALIZATION_H */