{"version":3,"names":["getLatestFile","packageNameWithSuffix","file","execSync","toString","trim","e","execSyncWithLog","command","logger","debug","downloadProfile","ctx","dstPath","filename","sourcemapPath","raw","shouldGenerateSourcemap","port","appId","appIdSuffix","androidProject","getAndroidProject","packageName","filter","Boolean","join","CLIError","info","root","success","osTmpDir","os","tmpdir","tempFilePath","path","generateSourcemap","findSourcemap","warn","events","transformer","transformedFilePath","basename","fs","writeFileSync","JSON","stringify","undefined"],"sources":["../../src/profileHermes/downloadProfile.ts"],"sourcesContent":["import {Config} from '@react-native-community/cli-types';\nimport {execSync} from 'child_process';\nimport {logger, CLIError} from '@react-native-community/cli-tools';\nimport fs from 'fs';\nimport path from 'path';\nimport os from 'os';\nimport transformer from 'hermes-profile-transformer';\nimport {findSourcemap, generateSourcemap} from './sourcemapUtils';\nimport {getAndroidProject} from '@react-native-community/cli-platform-android';\n/**\n * Get the last modified hermes profile\n * @param packageNameWithSuffix\n */\nfunction getLatestFile(packageNameWithSuffix: string): string {\n  try {\n    const file = execSync(`adb shell run-as ${packageNameWithSuffix} ls cache/ -tp | grep -v /$ | grep -E '.cpuprofile' | head -1\n        `);\n    return file.toString().trim();\n  } catch (e) {\n    throw e;\n  }\n}\n\nfunction execSyncWithLog(command: string) {\n  logger.debug(`${command}`);\n  return execSync(command);\n}\n\n/**\n * Pull and convert a Hermes tracing profile to Chrome tracing profile\n * @param ctx\n * @param dstPath\n * @param fileName\n * @param sourceMapPath\n * @param raw\n * @param generateSourceMap\n * @param appId\n * @param appIdSuffix\n */\nexport async function downloadProfile(\n  ctx: Config,\n  dstPath: string,\n  filename?: string,\n  sourcemapPath?: string,\n  raw?: boolean,\n  shouldGenerateSourcemap?: boolean,\n  port?: string,\n  appId?: string,\n  appIdSuffix?: string,\n) {\n  try {\n    const androidProject = getAndroidProject(ctx);\n    const packageNameWithSuffix = [\n      appId || androidProject.packageName,\n      appIdSuffix,\n    ]\n      .filter(Boolean)\n      .join('.');\n\n    // If file name is not specified, pull the latest file from device\n    const file = filename || getLatestFile(packageNameWithSuffix);\n    if (!file) {\n      throw new CLIError(\n        'There is no file in the cache/ directory. Did you record a profile from the developer menu?',\n      );\n    }\n\n    logger.info(`File to be pulled: ${file}`);\n\n    // If destination path is not specified, pull to the current directory\n    dstPath = dstPath || ctx.root;\n\n    logger.debug('Internal commands run to pull the file:');\n\n    // If --raw, pull the hermes profile to dstPath\n    if (raw) {\n      execSyncWithLog(\n        `adb shell run-as ${packageNameWithSuffix} cat cache/${file} > ${dstPath}/${file}`,\n      );\n      logger.success(`Successfully pulled the file to ${dstPath}/${file}`);\n    }\n\n    // Else: transform the profile to Chrome format and pull it to dstPath\n    else {\n      const osTmpDir = os.tmpdir();\n      const tempFilePath = path.join(osTmpDir, file);\n\n      execSyncWithLog(\n        `adb shell run-as ${packageNameWithSuffix} cat cache/${file} > ${tempFilePath}`,\n      );\n      // If path to source map is not given\n      if (!sourcemapPath) {\n        // Get or generate the source map\n        if (shouldGenerateSourcemap) {\n          sourcemapPath = await generateSourcemap(port);\n        } else {\n          sourcemapPath = await findSourcemap(ctx, port);\n        }\n\n        // Run without source map\n        if (!sourcemapPath) {\n          logger.warn(\n            'Cannot find source maps, running the transformer without it',\n          );\n          logger.info(\n            'Instructions on how to get source maps: set `bundleInDebug: true` in your app/build.gradle file, inside the `project.ext.react` map.',\n          );\n        }\n      }\n\n      // Run transformer tool to convert from Hermes to Chrome format\n      const events = await transformer(\n        tempFilePath,\n        sourcemapPath,\n        'index.bundle',\n      );\n\n      const transformedFilePath = `${dstPath}/${path.basename(\n        file,\n        '.cpuprofile',\n      )}-converted.json`;\n      fs.writeFileSync(\n        transformedFilePath,\n        JSON.stringify(events, undefined, 4),\n        'utf-8',\n      );\n      logger.success(\n        `Successfully converted to Chrome tracing format and pulled the file to ${transformedFilePath}`,\n      );\n    }\n  } catch (e) {\n    throw e;\n  }\n}\n"],"mappings":";;;;;;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AACA;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AAA+E;AAC/E;AACA;AACA;AACA;AACA,SAASA,aAAa,CAACC,qBAA6B,EAAU;EAC5D,IAAI;IACF,MAAMC,IAAI,GAAG,IAAAC,yBAAQ,EAAE,oBAAmBF,qBAAsB;AACpE,SAAS,CAAC;IACN,OAAOC,IAAI,CAACE,QAAQ,EAAE,CAACC,IAAI,EAAE;EAC/B,CAAC,CAAC,OAAOC,CAAC,EAAE;IACV,MAAMA,CAAC;EACT;AACF;AAEA,SAASC,eAAe,CAACC,OAAe,EAAE;EACxCC,kBAAM,CAACC,KAAK,CAAE,GAAEF,OAAQ,EAAC,CAAC;EAC1B,OAAO,IAAAL,yBAAQ,EAACK,OAAO,CAAC;AAC1B;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACO,eAAeG,eAAe,CACnCC,GAAW,EACXC,OAAe,EACfC,QAAiB,EACjBC,aAAsB,EACtBC,GAAa,EACbC,uBAAiC,EACjCC,IAAa,EACbC,KAAc,EACdC,WAAoB,EACpB;EACA,IAAI;IACF,MAAMC,cAAc,GAAG,IAAAC,uCAAiB,EAACV,GAAG,CAAC;IAC7C,MAAMX,qBAAqB,GAAG,CAC5BkB,KAAK,IAAIE,cAAc,CAACE,WAAW,EACnCH,WAAW,CACZ,CACEI,MAAM,CAACC,OAAO,CAAC,CACfC,IAAI,CAAC,GAAG,CAAC;;IAEZ;IACA,MAAMxB,IAAI,GAAGY,QAAQ,IAAId,aAAa,CAACC,qBAAqB,CAAC;IAC7D,IAAI,CAACC,IAAI,EAAE;MACT,MAAM,KAAIyB,oBAAQ,EAChB,6FAA6F,CAC9F;IACH;IAEAlB,kBAAM,CAACmB,IAAI,CAAE,sBAAqB1B,IAAK,EAAC,CAAC;;IAEzC;IACAW,OAAO,GAAGA,OAAO,IAAID,GAAG,CAACiB,IAAI;IAE7BpB,kBAAM,CAACC,KAAK,CAAC,yCAAyC,CAAC;;IAEvD;IACA,IAAIM,GAAG,EAAE;MACPT,eAAe,CACZ,oBAAmBN,qBAAsB,cAAaC,IAAK,MAAKW,OAAQ,IAAGX,IAAK,EAAC,CACnF;MACDO,kBAAM,CAACqB,OAAO,CAAE,mCAAkCjB,OAAQ,IAAGX,IAAK,EAAC,CAAC;IACtE;;IAEA;IAAA,KACK;MACH,MAAM6B,QAAQ,GAAGC,aAAE,CAACC,MAAM,EAAE;MAC5B,MAAMC,YAAY,GAAGC,eAAI,CAACT,IAAI,CAACK,QAAQ,EAAE7B,IAAI,CAAC;MAE9CK,eAAe,CACZ,oBAAmBN,qBAAsB,cAAaC,IAAK,MAAKgC,YAAa,EAAC,CAChF;MACD;MACA,IAAI,CAACnB,aAAa,EAAE;QAClB;QACA,IAAIE,uBAAuB,EAAE;UAC3BF,aAAa,GAAG,MAAM,IAAAqB,iCAAiB,EAAClB,IAAI,CAAC;QAC/C,CAAC,MAAM;UACLH,aAAa,GAAG,MAAM,IAAAsB,6BAAa,EAACzB,GAAG,EAAEM,IAAI,CAAC;QAChD;;QAEA;QACA,IAAI,CAACH,aAAa,EAAE;UAClBN,kBAAM,CAAC6B,IAAI,CACT,6DAA6D,CAC9D;UACD7B,kBAAM,CAACmB,IAAI,CACT,sIAAsI,CACvI;QACH;MACF;;MAEA;MACA,MAAMW,MAAM,GAAG,MAAM,IAAAC,mCAAW,EAC9BN,YAAY,EACZnB,aAAa,EACb,cAAc,CACf;MAED,MAAM0B,mBAAmB,GAAI,GAAE5B,OAAQ,IAAGsB,eAAI,CAACO,QAAQ,CACrDxC,IAAI,EACJ,aAAa,CACb,iBAAgB;MAClByC,aAAE,CAACC,aAAa,CACdH,mBAAmB,EACnBI,IAAI,CAACC,SAAS,CAACP,MAAM,EAAEQ,SAAS,EAAE,CAAC,CAAC,EACpC,OAAO,CACR;MACDtC,kBAAM,CAACqB,OAAO,CACX,0EAAyEW,mBAAoB,EAAC,CAChG;IACH;EACF,CAAC,CAAC,OAAOnC,CAAC,EAAE;IACV,MAAMA,CAAC;EACT;AACF"}