Rename the net_internals file names to include hyphens.

chrome/browser/resources/net_internals/sourcetracker.js

-// Copyright (c) 2011 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.
-
-/**
- * This class keeps track of all NetLog events.
- * It receives events from the browser and when loading a log file, and passes
- * them on to all its observers.
- *
- * @constructor
- */
-function SourceTracker() {
-  this.observers_ = [];
-
-  // True when cookies and authentication information should be removed from
-  // displayed events.  When true, such information should be hidden from
-  // all pages.
-  this.enableSecurityStripping_ = true;
-
-  this.clearEntries_();
-}
-
-/**
- * Clears all log entries and SourceEntries and related state.
- */
-SourceTracker.prototype.clearEntries_ = function() {
-  // Used for sorting entries with automatically assigned IDs.
-  this.maxReceivedSourceId_ = 0;
-
-  // Next unique id to be assigned to a log entry without a source.
-  // Needed to simplify deletion, identify associated GUI elements, etc.
-  this.nextSourcelessEventId_ = -1;
-
-  this.numPassivelyCapturedEvents_ = 0;
-
-  // Ordered list of log entries.  Needed to maintain original order when
-  // generating log dumps
-  this.capturedEvents_ = [];
-
-  this.sourceEntries_ = {};
-};
-
-/**
- * Returns a list of all captured events.
- */
-SourceTracker.prototype.getAllCapturedEvents = function() {
-  return this.capturedEvents_;
-};
-
-/**
- * Returns a list of all SourceEntries.
- */
-SourceTracker.prototype.getAllSourceEntries = function() {
-  return this.sourceEntries_;
-};
-
-/**
- * Returns the number of events that were captured while we were
- * listening for events.
- */
-SourceTracker.prototype.getNumActivelyCapturedEvents = function() {
-  return this.capturedEvents_.length - this.numPassivelyCapturedEvents_;
-};
-
-/**
- * Returns the number of events that were captured passively by the
- * browser prior to when the net-internals page was started.
- */
-SourceTracker.prototype.getNumPassivelyCapturedEvents = function() {
-  return this.numPassivelyCapturedEvents_;
-};
-
-/**
- * Returns the specified SourceEntry.
- */
-SourceTracker.prototype.getSourceEntry = function(id) {
-  return this.sourceEntries_[id];
-};
-
-SourceTracker.prototype.onReceivedPassiveLogEntries = function(entries) {
-  // Due to an expected race condition, it is possible to receive actively
-  // captured log entries before the passively logged entries are received.
-  //
-  // When that happens, we create a copy of the actively logged entries, delete
-  // all entries, and, after handling all the passively logged entries, add back
-  // the deleted actively logged entries.
-  var earlyActivelyCapturedEvents = this.capturedEvents_.slice(0);
-  if (earlyActivelyCapturedEvents.length > 0)
-    this.deleteAllSourceEntries();
-
-  this.numPassivelyCapturedEvents_ = entries.length;
-  for (var i = 0; i < entries.length; ++i)
-    entries[i].wasPassivelyCaptured = true;
-  this.onReceivedLogEntries(entries);
-
-  // Add back early actively captured events, if any.
-  if (earlyActivelyCapturedEvents.length)
-    this.onReceivedLogEntries(earlyActivelyCapturedEvents);
-};
-
-/**
- * Sends each entry to all log observers, and updates |capturedEvents_|.
- * Also assigns unique ids to log entries without a source.
- */
-SourceTracker.prototype.onReceivedLogEntries = function(logEntries) {
-  for (var e = 0; e < logEntries.length; ++e) {
-    var logEntry = logEntries[e];
-
-    // Assign unique ID, if needed.
-    if (logEntry.source.id == 0) {
-      logEntry.source.id = this.nextSourcelessEventId_;
-      --this.nextSourcelessEventId_;
-    } else if (this.maxReceivedSourceId_ < logEntry.source.id) {
-      this.maxReceivedSourceId_ = logEntry.source.id;
-    }
-
-    var sourceEntry = this.sourceEntries_[logEntry.source.id];
-    if (!sourceEntry) {
-      sourceEntry = new SourceEntry(logEntry, this.maxReceivedSourceId_);
-      this.sourceEntries_[logEntry.source.id] = sourceEntry;
-    } else {
-      sourceEntry.update(logEntry);
-    }
-    this.capturedEvents_.push(logEntry);
-
-    // TODO(mmenke):  Send a list of all updated source entries instead,
-    //                eliminating duplicates, to reduce CPU usage.
-    for (var i = 0; i < this.observers_.length; ++i)
-      this.observers_[i].onSourceEntryUpdated(sourceEntry);
-  }
-};
-
-/**
- * Deletes captured events with source IDs in |sourceEntryIds|.
- */
-SourceTracker.prototype.deleteSourceEntries = function(sourceEntryIds) {
-  var sourceIdDict = {};
-  for (var i = 0; i < sourceEntryIds.length; i++) {
-    sourceIdDict[sourceEntryIds[i]] = true;
-    delete this.sourceEntries_[sourceEntryIds[i]];
-  }
-
-  var newEventList = [];
-  for (var i = 0; i < this.capturedEvents_.length; ++i) {
-    var id = this.capturedEvents_[i].source.id;
-    if (id in sourceIdDict) {
-      if (this.capturedEvents_[i].wasPassivelyCaptured)
-        --this.numPassivelyCapturedEvents_;
-      continue;
-    }
-    newEventList.push(this.capturedEvents_[i]);
-  }
-  this.capturedEvents_ = newEventList;
-
-  for (var i = 0; i < this.observers_.length; ++i)
-    this.observers_[i].onSourceEntriesDeleted(sourceEntryIds);
-};
-
-/**
- * Deletes all captured events.
- */
-SourceTracker.prototype.deleteAllSourceEntries = function() {
-  this.clearEntries_();
-  for (var i = 0; i < this.observers_.length; ++i)
-    this.observers_[i].onAllSourceEntriesDeleted();
-};
-
-/**
- * Sets the value of |enableSecurityStripping_| and informs log observers
- * of the change.
- */
-SourceTracker.prototype.setSecurityStripping =
-    function(enableSecurityStripping) {
-  this.enableSecurityStripping_ = enableSecurityStripping;
-  for (var i = 0; i < this.observers_.length; ++i) {
-    if (this.observers_[i].onSecurityStrippingChanged)
-      this.observers_[i].onSecurityStrippingChanged();
-  }
-};
-
-/**
- * Returns whether or not cookies and authentication information should be
- * displayed for events that contain them.
- */
-SourceTracker.prototype.getSecurityStripping = function() {
-  return this.enableSecurityStripping_;
-};
-
-/**
- * Adds a listener of log entries. |observer| will be called back when new log
- * data arrives, source entries are deleted, or security stripping changes
- * through:
- *
- *   observer.onSourceEntryUpdated(sourceEntry)
- *   observer.deleteSourceEntries(sourceEntryIds)
- *   ovserver.deleteAllSourceEntries()
- *   observer.onSecurityStrippingChanged()
- */
-SourceTracker.prototype.addObserver = function(observer) {
-  this.observers_.push(observer);
-};