1 /* 2 * Copyright (c) 2021 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 package ohos.devtools.pluginconfig; 17 18 import ohos.devtools.datasources.transport.grpc.DiskIoHelper; 19 import ohos.devtools.datasources.transport.grpc.service.DiskioPluginConfig; 20 import ohos.devtools.datasources.utils.datahandler.datapoller.DiskIoDataConsumer; 21 import ohos.devtools.datasources.utils.device.entity.DeviceIPPortInfo; 22 import ohos.devtools.datasources.utils.plugin.IPluginConfig; 23 import ohos.devtools.datasources.utils.plugin.entity.AnalysisType; 24 import ohos.devtools.datasources.utils.plugin.entity.DPlugin; 25 import ohos.devtools.datasources.utils.plugin.entity.HiProfilerPluginConfig; 26 import ohos.devtools.datasources.utils.plugin.entity.PluginConf; 27 import ohos.devtools.datasources.utils.plugin.entity.PluginMode; 28 import ohos.devtools.datasources.utils.process.entity.ProcessInfo; 29 import ohos.devtools.datasources.utils.profilerlog.ProfilerLogManager; 30 import ohos.devtools.views.layout.chartview.ProfilerMonitorItem; 31 import ohos.devtools.views.layout.chartview.diskio.DiskIoView; 32 import org.apache.logging.log4j.LogManager; 33 import org.apache.logging.log4j.Logger; 34 35 import static ohos.devtools.datasources.utils.common.Constant.DISK_IO_PLUG; 36 37 /** 38 * DiskIoConfig 39 * 40 * @since 2021/9/20 41 */ 42 @DPlugin 43 public class DiskIoConfig extends IPluginConfig { 44 private static final Logger LOGGER = LogManager.getLogger(DiskIoConfig.class); 45 private static final String DISK_IO_PLUGIN_NAME = "/data/local/tmp/libdiskiodataplugin.z.so"; 46 47 @Override createConfig()48 public PluginConf createConfig() { 49 if (ProfilerLogManager.isInfoEnabled()) { 50 LOGGER.info("createConfig"); 51 } 52 ProfilerMonitorItem diskIoItem = new ProfilerMonitorItem(3, "DiskIO", DiskIoView.class); 53 PluginConf diskIo = 54 new PluginConf(DISK_IO_PLUGIN_NAME, DISK_IO_PLUG, DiskIoDataConsumer.class, true, diskIoItem); 55 diskIo.setICreatePluginConfig((deviceIPPortInfo, processInfo) -> { 56 DiskioPluginConfig.DiskioConfig plug = DiskIoHelper.createDiskIORequest(processInfo.getProcessId()); 57 return new HiProfilerPluginConfig(40, plug.toByteString()); 58 }); 59 diskIo.setPluginMode(PluginMode.ONLINE); 60 diskIo.addAnalysisTypes(AnalysisType.APPLICATION_TYPE); 61 return diskIo; 62 } 63 getDiskIoConfig(DeviceIPPortInfo device, ProcessInfo process)64 private DiskioPluginConfig.DiskioConfig getDiskIoConfig(DeviceIPPortInfo device, ProcessInfo process) { 65 if (ProfilerLogManager.isInfoEnabled()) { 66 LOGGER.info("getDiskIoConfig"); 67 } 68 return DiskIoHelper.createDiskIORequest(process.getProcessId()); 69 } 70 } 71