1 /*
2 * Copyright (c) Huawei Technologies Co., Ltd. 2023. All rights reserved.
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 "sysevent_measure_table.h"
17
18 namespace SysTuning {
19 namespace TraceStreamer {
20 enum class Index : int32_t { ID = 0, SERIAL, TS, NAME_ID, KEY_ID, TYPE, INT_VALUE, STRING_VALUE };
SysEventMeasureTable(const TraceDataCache * dataCache)21 SysEventMeasureTable::SysEventMeasureTable(const TraceDataCache *dataCache) : TableBase(dataCache)
22 {
23 tableColumn_.push_back(TableBase::ColumnInfo("id", "INTEGER"));
24 tableColumn_.push_back(TableBase::ColumnInfo("serial", "INTEGER"));
25 tableColumn_.push_back(TableBase::ColumnInfo("ts", "INTEGER"));
26 tableColumn_.push_back(TableBase::ColumnInfo("name_id", "INTEGER"));
27 tableColumn_.push_back(TableBase::ColumnInfo("key_id", "INTEGER"));
28 tableColumn_.push_back(TableBase::ColumnInfo("type", "INTEGER"));
29 tableColumn_.push_back(TableBase::ColumnInfo("int_value", "REAL"));
30 tableColumn_.push_back(TableBase::ColumnInfo("string_value", "TEXT"));
31 tablePriKey_.push_back("id");
32 }
33
~SysEventMeasureTable()34 SysEventMeasureTable::~SysEventMeasureTable() {}
35
CreateCursor()36 std::unique_ptr<TableBase::Cursor> SysEventMeasureTable::CreateCursor()
37 {
38 return std::make_unique<Cursor>(dataCache_, this);
39 }
40
Cursor(const TraceDataCache * dataCache,TableBase * table)41 SysEventMeasureTable::Cursor::Cursor(const TraceDataCache *dataCache, TableBase *table)
42 : TableBase::Cursor(dataCache, table, static_cast<uint32_t>(dataCache->GetConstHiSyseventMeasureData().Size())),
43 sysEventMeasure_(dataCache->GetConstHiSyseventMeasureData())
44 {
45 }
46
~Cursor()47 SysEventMeasureTable::Cursor::~Cursor() {}
48
Column(int32_t sysEntMeasureCol) const49 int32_t SysEventMeasureTable::Cursor::Column(int32_t sysEntMeasureCol) const
50 {
51 switch (static_cast<Index>(sysEntMeasureCol)) {
52 case Index::ID:
53 sqlite3_result_int64(context_, dataCache_->GetConstHiSyseventMeasureData().IdsData()[CurrentRow()]);
54 break;
55 case Index::SERIAL:
56 sqlite3_result_int64(context_, dataCache_->GetConstHiSyseventMeasureData().Serial()[CurrentRow()]);
57 break;
58 case Index::TS:
59 sqlite3_result_int64(context_, dataCache_->GetConstHiSyseventMeasureData().Ts()[CurrentRow()]);
60 break;
61 case Index::NAME_ID:
62 sqlite3_result_int(context_, dataCache_->GetConstHiSyseventMeasureData().NameFilterId()[CurrentRow()]);
63 break;
64 case Index::KEY_ID:
65 sqlite3_result_int(context_, dataCache_->GetConstHiSyseventMeasureData().AppKeyFilterId()[CurrentRow()]);
66 break;
67 case Index::TYPE:
68 sqlite3_result_int(context_, dataCache_->GetConstHiSyseventMeasureData().Type()[CurrentRow()]);
69 break;
70 case Index::INT_VALUE:
71 sqlite3_result_double(context_, dataCache_->GetConstHiSyseventMeasureData().NumValue()[CurrentRow()]);
72 break;
73 case Index::STRING_VALUE:
74 sqlite3_result_text(context_,
75 dataCache_->GetDataFromDict(sysEventMeasure_.StringValue()[CurrentRow()]).c_str(),
76 STR_DEFAULT_LEN, nullptr);
77 break;
78 default:
79 TS_LOGF("Unregistered sysEntMeasureCol : %d", sysEntMeasureCol);
80 break;
81 }
82 return SQLITE_OK;
83 }
84 } // namespace TraceStreamer
85 } // namespace SysTuning
86