1 /*
2 * Copyright (c) 2023 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 #include <map>
17
18 #include "logger.h"
19 #include "oh_values_bucket.h"
20 #include "relational_store_error_code.h"
21 #include "relational_values_bucket.h"
22 #include "value_object.h"
23 #include "securec.h"
24
25 namespace OHOS {
26 namespace RdbNdk {
27 constexpr int RDB_VBUCKET_CID = 1234562; // The class id used to uniquely identify the OH_Rdb_VBucket class.
PutText(OH_VBucket * bucket,const char * field,const char * value)28 int RelationalValuesBucket::PutText(OH_VBucket *bucket, const char *field, const char *value)
29 {
30 return PutValueObject(bucket, field, OHOS::NativeRdb::ValueObject(value));
31 }
32
PutInt64(OH_VBucket * bucket,const char * field,int64_t value)33 int RelationalValuesBucket::PutInt64(OH_VBucket *bucket, const char *field, int64_t value)
34 {
35 return PutValueObject(bucket, field, OHOS::NativeRdb::ValueObject(value));
36 }
37
PutReal(OH_VBucket * bucket,const char * field,double value)38 int RelationalValuesBucket::PutReal(OH_VBucket *bucket, const char *field, double value)
39 {
40 return PutValueObject(bucket, field, OHOS::NativeRdb::ValueObject(value));
41 }
42
PutBlob(OH_VBucket * bucket,const char * field,const uint8_t * value,uint32_t size)43 int RelationalValuesBucket::PutBlob(OH_VBucket *bucket, const char *field, const uint8_t *value, uint32_t size)
44 {
45 std::vector<uint8_t> blobValue;
46 if (value != nullptr) {
47 blobValue.reserve(size);
48 for (uint32_t i = 0; i < size; i++) {
49 blobValue.push_back(value[i]);
50 }
51 }
52
53 return PutValueObject(bucket, field, OHOS::NativeRdb::ValueObject(blobValue));
54 }
55
PutNull(OH_VBucket * bucket,const char * field)56 int RelationalValuesBucket::PutNull(OH_VBucket *bucket, const char *field)
57 {
58 return PutValueObject(bucket, field, OHOS::NativeRdb::ValueObject());
59 }
60
Clear(OH_VBucket * bucket)61 int RelationalValuesBucket::Clear(OH_VBucket *bucket)
62 {
63 auto self = GetSelf(bucket);
64 if (self == nullptr) {
65 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
66 }
67 self->valuesBucket_.Clear();
68 self->capability = 0;
69 return OH_Rdb_ErrCode::RDB_OK;
70 }
71
Destroy(OH_VBucket * bucket)72 int RelationalValuesBucket::Destroy(OH_VBucket *bucket)
73 {
74 auto self = GetSelf(bucket);
75 if (self == nullptr) {
76 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
77 }
78
79 delete self;
80 return OH_Rdb_ErrCode::RDB_OK;
81 }
82
RelationalValuesBucket()83 RelationalValuesBucket::RelationalValuesBucket()
84 {
85 id = RDB_VBUCKET_CID;
86 capability = 0;
87 putText = PutText;
88 putInt64 = PutInt64;
89 putReal = PutReal;
90 putBlob = PutBlob;
91 putNull = PutNull;
92 clear = Clear;
93 destroy = Destroy;
94 }
95
Get()96 OHOS::NativeRdb::ValuesBucket &RelationalValuesBucket::Get()
97 {
98 return valuesBucket_;
99 }
100
GetSelf(OH_VBucket * bucket)101 RelationalValuesBucket *RelationalValuesBucket::GetSelf(OH_VBucket *bucket)
102 {
103 if (bucket == nullptr || bucket->id != OHOS::RdbNdk::RDB_VBUCKET_CID) {
104 LOG_ERROR("Parameters set error:bucket is NULL ? %{public}d", (bucket == nullptr));
105 return nullptr;
106 }
107 return static_cast<OHOS::RdbNdk::RelationalValuesBucket *>(bucket);
108 }
109
PutValueObject(OH_VBucket * bucket,const char * field,OHOS::NativeRdb::ValueObject && value)110 int RelationalValuesBucket::PutValueObject(OH_VBucket *bucket, const char *field, OHOS::NativeRdb::ValueObject &&value)
111 {
112 auto self = GetSelf(bucket);
113 if (self == nullptr || field == nullptr) {
114 return OH_Rdb_ErrCode::RDB_E_INVALID_ARGS;
115 }
116 self->valuesBucket_.Put(field, value);
117 self->capability++;
118 return OH_Rdb_ErrCode::RDB_OK;
119 }
120 } // namespace RdbNdk
121 } // namespace OHOS
122