crashReporter
Отправляйте отчёты об ошибках на удалённый сервер.
Процессы: Основной, Графический
The following is an example of setting up Electron to automatically submit crash reports to a remote server:
const { crashReporter } = require('electron')
crashReporter.start({ submitURL: 'https://your-domain.com/url-to-submit' })
Чтобы настроить сервер для приёма и обработки отчётов об ошибках, вы можете использовать эти проекты:
Note: Electron uses Crashpad, not Breakpad, to collect and upload crashes, but for the time being, the upload protocol is the same.
Или используйте стороннее решение:
Crash reports are stored temporarily before being uploaded in a directory underneath the app's user data directory, called 'Crashpad'. You can override this directory by calling app.setPath('crashDumps', '/path/to/crashes')
before starting the crash reporter.
Electron uses crashpad to monitor and report crashes.
Методы
Модуль crashReporter
имеет следующие методы:
crashReporter.start(options)
This method must be called before using any other crashReporter
APIs. Once initialized this way, the crashpad handler collects crashes from all subsequently created processes. The crash reporter cannot be disabled once started.
This method should be called as early as possible in app startup, preferably before app.on('ready')
. If the crash reporter is not initialized at the time a renderer process is created, then that renderer process will not be monitored by the crash reporter.
Note: You can test out the crash reporter by generating a crash using process.crash()
.
Note: If you need to send additional/updated extra
parameters after your first call start
you can call addExtraParameter
.
Note: Parameters passed in extra
, globalExtra
or set with addExtraParameter
have limits on the length of the keys and values. Key names must be at most 39 bytes long, and values must be no longer than 127 bytes. Keys with names longer than the maximum will be silently ignored. Key values longer than the maximum length will be truncated.
Note: This method is only available in the main process.
crashReporter.getLastCrashReport()
Returns CrashReport | null - The date and ID of the last crash report. Only crash reports that have been uploaded will be returned; even if a crash report is present on disk it will not be returned until it is uploaded. Если нет загруженных отчетов, возвращается null
.
Note: This method is only available in the main process.
crashReporter.getUploadedReports()
Возвращает CrashReport[]:
Returns all uploaded crash reports. Each report contains the date and uploaded ID.
Note: This method is only available in the main process.
crashReporter.getUploadToServer()
Returns boolean
- Whether reports should be submitted to the server. Set through the start
method or setUploadToServer
.
Note: This method is only available in the main process.
crashReporter.setUploadToServer(uploadToServer)
uploadToServer
boolean - Whether reports should be submitted to the server.
This would normally be controlled by user preferences. This has no effect if called before start
is called.
Note: This method is only available in the main process.
crashReporter.addExtraParameter(key, value)
key
string - Parameter key, must be no longer than 39 bytes.value
string - Parameter value, must be no longer than 127 bytes.
Установите дополнительный параметр, который будет отправлен с отчетом о сбое. The values specified here will be sent in addition to any values set via the extra
option when start
was called.
Parameters added in this fashion (or via the extra
parameter to crashReporter.start
) are specific to the calling process. Adding extra parameters in the main process will not cause those parameters to be sent along with crashes from renderer or other child processes. Similarly, adding extra parameters in a renderer process will not result in those parameters being sent with crashes that occur in other renderer processes or in the main process.
Note: Parameters have limits on the length of the keys and values. Key names must be no longer than 39 bytes, and values must be no longer than 20320 bytes. Keys with names longer than the maximum will be silently ignored. Key values longer than the maximum length will be truncated.
crashReporter.removeExtraParameter(key)
key
string - Parameter key, must be no longer than 39 bytes.
Remove an extra parameter from the current set of parameters. Future crashes will not include this parameter.
crashReporter.getParameters()
Returns Record<string, string>
- The current 'extra' parameters of the crash reporter.
In Node child processes
Since require('electron')
is not available in Node child processes, the following APIs are available on the process
object in Node child processes.
process.crashReporter.start(options)
Note that if the crash reporter is started in the main process, it will automatically monitor child processes, so it should not be started in the child process. Only use this method if the main process does not initialize the crash reporter.
process.crashReporter.getParameters()
See crashReporter.getParameters()
.
process.crashReporter.addExtraParameter(key, value)
See crashReporter.addExtraParameter(key, value)
.
process.crashReporter.removeExtraParameter(key)
See crashReporter.removeExtraParameter(key)
.
Отчет о нагрузке
Процесс отчетов о сбоях отправит следующие данные в submitURL
как multipart/form-data
POST
:
ver
string - Версия Electron.platform
string - например, 'win32'.process_type
string - например, 'renderer'.guid
string - например, '5e1286fc-da97-479e-918b-6bfb0c3d1c72'._version
string - Версия вpackage.json
._productName
string - Имя продукта вcrashReporter
options
объекте.prod
string - Name of the underlying product. In this case Electron._companyName
string - Имя компании вcrashReporter
options
объекте.upload_file_minidump
File - Отчет о сбое в форматеminidump
.- Все свойства на уровне 1 объекта
extra
в объектеcrashReporter
options
.