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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
16import {BaseStruct, ColorUtils, ns2x} from "./ProcedureWorkerCommon.js";
17
18export function cpuAbility(list: Array<any>, res: Array<any>, startNS: number, endNS: number, totalNS: number, frame: any, use: boolean) {
19    if (use && res.length > 0) {
20        for (let index = 0; index < res.length; index++) {
21            let item = res[index];
22            if ((item.startNS || 0) + (item.dur || 0) > (startNS || 0) && (item.startNS || 0) < (endNS || 0)) {
23                CpuAbilityMonitorStruct.setCpuAbilityFrame(res[index], 5, startNS || 0, endNS || 0, totalNS || 0, frame)
24            } else {
25                res[index].frame = null;
26            }
27        }
28        return;
29    }
30    res.length = 0;
31    if (list) {
32        for (let index = 0; index < list.length; index++) {
33            let item = list[index];
34            if (index === list.length - 1) {
35                item.dur = (endNS || 0) - (item.startNS || 0)
36            } else {
37                item.dur = (list[index + 1].startNS || 0) - (item.startNS || 0)
38            }
39            if ((item.startNS || 0) + (item.dur || 0) > (startNS || 0) && (item.startNS || 0) < (endNS || 0)) {
40                CpuAbilityMonitorStruct.setCpuAbilityFrame(list[index], 5, startNS || 0, endNS || 0, totalNS || 0, frame)
41                if (index > 0 && ((list[index - 1].frame?.x || 0) == (list[index].frame?.x || 0) && (list[index - 1].frame?.width || 0) == (list[index].frame?.width || 0))) {
42
43                } else {
44                    res.push(item)
45                }
46            }
47        }
48    }
49}
50
51export class CpuAbilityMonitorStruct extends BaseStruct {
52    static maxCpuUtilization: number = 0
53    static maxCpuUtilizationName: string = "0 %"
54    static hoverCpuAbilityStruct: CpuAbilityMonitorStruct | undefined;
55    static selectCpuAbilityStruct: CpuAbilityMonitorStruct | undefined;
56
57    type: number | undefined
58    value: number | undefined
59    startNS: number | undefined
60    dur: number | undefined //自补充，数据库没有返回
61
62    static draw(context2D: CanvasRenderingContext2D, data: CpuAbilityMonitorStruct) {
63        if (data.frame) {
64            let width = data.frame.width || 0;
65            let index = 2;
66            context2D.fillStyle = ColorUtils.colorForTid(index)
67            context2D.strokeStyle = ColorUtils.colorForTid(index)
68            if (data.startNS === CpuAbilityMonitorStruct.hoverCpuAbilityStruct?.startNS) {
69                context2D.lineWidth = 1;
70                context2D.globalAlpha = 0.6;
71                let drawHeight: number = Math.floor(((data.value || 0) * (data.frame.height || 0) * 1.0) / CpuAbilityMonitorStruct.maxCpuUtilization);
72                context2D.fillRect(data.frame.x, data.frame.y + data.frame.height - drawHeight + 4, width, drawHeight)
73                context2D.beginPath()
74                context2D.arc(data.frame.x, data.frame.y + data.frame.height - drawHeight + 4, 3, 0, 2 * Math.PI, true)
75                context2D.fill()
76                context2D.globalAlpha = 1.0;
77                context2D.stroke();
78                context2D.beginPath()
79                context2D.moveTo(data.frame.x + 3, data.frame.y + data.frame.height - drawHeight + 4);
80                context2D.lineWidth = 3;
81                context2D.lineTo(data.frame.x + width, data.frame.y + data.frame.height - drawHeight + 4)
82                context2D.stroke();
83            } else {
84                context2D.globalAlpha = 0.6;
85                context2D.lineWidth = 1;
86                let drawHeight: number = Math.floor(((data.value || 0) * (data.frame.height || 0)) / CpuAbilityMonitorStruct.maxCpuUtilization);
87                context2D.fillRect(data.frame.x, data.frame.y + data.frame.height - drawHeight + 4, width, drawHeight)
88            }
89        }
90        context2D.globalAlpha = 1.0;
91        context2D.lineWidth = 1;
92    }
93
94    static setCpuAbilityFrame(node: any, padding: number, startNS: number, endNS: number, totalNS: number, frame: any) {
95        let startPointX: number, endPointX: number
96
97        if ((node.startNS || 0) < startNS) {
98            startPointX = 0
99        } else {
100            startPointX = ns2x((node.startNS || 0), startNS, endNS, totalNS, frame);
101        }
102        if ((node.startNS || 0) + (node.dur || 0) > endNS) {
103            endPointX = frame.width;
104        } else {
105            endPointX = ns2x((node.startNS || 0) + (node.dur || 0), startNS, endNS, totalNS, frame);
106        }
107        let frameWidth: number = endPointX - startPointX <= 1 ? 1 : endPointX - startPointX;
108        if (!node.frame) {
109            node.frame = {};
110        }
111        node.frame.x = Math.floor(startPointX);
112        node.frame.y = frame.y + padding;
113        node.frame.width = Math.ceil(frameWidth);
114        node.frame.height = Math.floor(frame.height - padding * 2);
115    }
116}
117
118export class CpuAbility {
119    context: any
120    params: any
121}