// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_SAFE_BROWSING_SRT_FIELD_TRIAL_WIN_H_
#define CHROME_BROWSER_SAFE_BROWSING_SRT_FIELD_TRIAL_WIN_H_

#include <string>

namespace safe_browsing {

// These two sets of values are used to send UMA information and are replicated
// in the histograms.xml file, so the order MUST NOT CHANGE.
enum SRTPromptHistogramValue {
  SRT_PROMPT_SHOWN = 0,
  SRT_PROMPT_ACCEPTED = 1,
  SRT_PROMPT_DENIED = 2,
  SRT_PROMPT_FALLBACK = 3,
  SRT_PROMPT_DOWNLOAD_UNAVAILABLE = 4,
  SRT_PROMPT_CLOSED = 5,
  SRT_PROMPT_SHOWN_FROM_MENU = 6,

  SRT_PROMPT_MAX,
};
enum SwReporterUmaValue {
  // Deprecated.
  SW_REPORTER_EXPLICIT_REQUEST = 0,
  // Deprecated.
  SW_REPORTER_STARTUP_RETRY = 1,
  // Deprecated.
  SW_REPORTER_RETRIED_TOO_MANY_TIMES = 2,
  SW_REPORTER_START_EXECUTION = 3,
  SW_REPORTER_FAILED_TO_START = 4,
  SW_REPORTER_REGISTRY_EXIT_CODE = 5,
  // Deprecated.
  SW_REPORTER_RESET_RETRIES = 6,
  SW_REPORTER_DOWNLOAD_START = 7,
  SW_REPORTER_NO_BROWSER = 8,
  SW_REPORTER_NO_LOCAL_STATE = 9,
  SW_REPORTER_NO_PROMPT_NEEDED = 10,
  SW_REPORTER_NO_PROMPT_FIELD_TRIAL = 11,
  SW_REPORTER_ALREADY_PROMPTED = 12,
  SW_REPORTER_RAN_DAILY = 13,
  SW_REPORTER_ADDED_TO_MENU = 14,

  SW_REPORTER_MAX,
};

// Returns true if this Chrome is in a field trial group which shows the SRT
// prompt.
bool IsInSRTPromptFieldTrialGroups();

// Returns true if this Chrome is in a field trial group which doesn't need an
// elevation icon, i.e., the SRT won't ask for elevation on startup.
bool SRTPromptNeedsElevationIcon();

// Returns true if this Chrome is in a field trial group which enables running
// the SwReporter.
bool IsSwReporterEnabled();

// Returns the correct SRT download URL for the current field trial.
const char* GetSRTDownloadURL();

// Returns the value of the incoming SRT seed.
std::string GetIncomingSRTSeed();

// Records a value for the SRT Prompt Histogram.
void RecordSRTPromptHistogram(SRTPromptHistogramValue value);

// Records a value for the reporter step Histogram.
void RecordReporterStepHistogram(SwReporterUmaValue value);

}  // namespace safe_browsing

#endif  // CHROME_BROWSER_SAFE_BROWSING_SRT_FIELD_TRIAL_WIN_H_