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/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
[scriptable, uuid(98d0e975-9cad-4ce3-ae2f-f878b8be6307)]
interface nsIFOG : nsISupports
{
/**
* Initialize FOG.
*
* To be scheduled at some opportune time after the bulk of Firefox startup
* has completed.
*
* @param aDataPathOverride - The path of a custom Glean data path to use
* instead of the profile dir.
* @param aAppIdOverride - The application_id to use instead of
* "firefox.desktop".
*/
void initializeFOG([optional] in AUTF8String aDataPathOverride, [optional] in AUTF8String aAppIdOverride);
/**
* Register custom pings.
*
* Ensure all custom pings are registered with Glean.
*/
void registerCustomPings();
/**
* Enable or Disable the logging of pings in the Glean SDK.
* See https://firefox-source-docs.mozilla.org/toolkit/components/glean/testing.html
* for details.
*
* @param aEnableLogPings - true to enable logging, false to disable.
*/
void setLogPings(in boolean aEnableLogPings);
/**
* Set the tag to be applied to pings assembled from now on.
* See https://firefox-source-docs.mozilla.org/toolkit/components/glean/testing.html
* for details.
*
* @param aDebugTag - The string tag to apply.
* If it cannot be applied (e.g it contains characters that are
* forbidden in HTTP headers) the old value will remain.
*/
void setTagPings(in ACString aDebugTag);
/**
* Send the named ping.
* See https://firefox-source-docs.mozilla.org/toolkit/components/glean/testing.html
* for details.
*
* @param aPingName - The name of the ping to send. If no ping of that name
* exists, or the ping is known but cannot be assembled
* (e.g if it is empty), no ping will be sent.
*/
void sendPing(in ACString aPingName);
/**
* Indicate that an experiment is running.
* Glean will add an experiment annotation which is sent with pings.
* This information is not persisted between runs.
*
* See `glean_core::Glean::set_experiment_active`.
*
* Logs on error, but does not throw.
*
* @param aExperimentId - The id/slug of the experiment.
* @param aBranch - The name of the active branch of the experiment.
* @param aExtra - Optional string -> string dictionary of extra information.
*/
[implicit_jscontext]
void setExperimentActive(in ACString aExperimentId, in ACString aBranch, [optional] in jsval aExtra);
/**
* Indicate that an experiment is no longer running.
*
* See `glean_core::Glean::set_experiment_inactive`.
*
* Logs on error, but does not throw.
*
* @param aExperimentId - The id/slug of the experiment from setExperimentActive.
*/
void setExperimentInactive(in ACString aExperimentId);
/**
* **Test-only API**
*
* If the identified experiment was set active and hasn't been set inactive,
* this will give you the active branch and extra information.
*
* @param aExperimentId - The id/slug of the experiment from setExperimentActive.
*
* @return an object of the form
* {branch: "branch-name", extra: {extra_key1: extra_value1, ...}}
* if there is an active experiment. Undefined, otherwise.
*/
[implicit_jscontext]
jsval testGetExperimentData(in ACString aExperimentId);
/**
* Set remote-configuration for metrics' disabled property.
*
* See [`glean_core::Glean::set_metrics_enabled_config`]
*
* Logs on error, but does not throw.
*
* @param aJsonConfig - The stringified JSON object in the form
* {metric_base_identifier: boolean,}
* which may contain multiple metric object entries.
*/
void setMetricsFeatureConfig(in ACString aJsonConfig);
/**
* ** Test-only Method **
*
* Flush all data from all child processes.
*
* @returns A promise that resolves when the data's been stored.
*/
[implicit_jscontext]
Promise testFlushAllChildren();
/**
* ** Test-only Method **
*
* Reset FOG and the Glean SDK, clearing storage.
*/
void testResetFOG([optional] in AUTF8String aDataPathOverride, [optional] in AUTF8String aAppIdOverride);
/**
* ** Test-only Method **
*
* Trigger test metric instrumentation on the GPU, RDD or Socket process.
*
* @param aProcessType - A PROCESS_TYPE_* value from the constants defined
* in the nsIXULRuntime interface.
*
* @returns A promise that resolves when the test data has been added.
* The promise will be rejected if the process type is not supported
* or if sending the IPC to the child process fails.
*/
[implicit_jscontext]
Promise testTriggerMetrics(in unsigned long aProcessType);
/**
* ** Test-only Method **
*
* Register a metric.
*
* This function is deliberately not too friendly to use. You probably aren't
* supposed to use it unless you're testing metric registration itself.
*
* @param aType - The metric's type.
* @param aCategory - The metric's category.
* @param aName - The metric's name.
* @param aPings - The pings to send it in.
* @param aLifetime - The metric's lifetime.
* @param aDisabled - Whether the metric, though existing, isn't enabled.
* @param aExtraArgs - Optional JSON string of extra args.
*/
uint32_t testRegisterRuntimeMetric(in ACString aType,
in ACString aCategory,
in ACString aName,
in Array<ACString> aPings,
in ACString aLifetime,
in boolean aDisabled,
[optional] in ACString aExtraArgs);
/**
* ** Test-only Method **
*
* Register a ping.
*
* This function is deliberately not too friendly to use. You probably aren't
* supposed to use it unless you're testing ping registration itself.
*
* @param aName - The ping's name.
* @param aIncludeClientId - Whether the ping should include the client_id.
* @param aSendIfEmpty - Whether the ping should send even if empty.
* @param aReasonCodes - The list of valid reasons for ping submission.
*/
uint32_t testRegisterRuntimePing(in ACString aName,
in boolean aIncludeClientId,
in boolean aSendIfEmpty,
in Array<ACString> aReasonCodes);
};
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