The Tor Browser: netwerk/base/src/nsLoadGroup.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef nsLoadGroup_h__

     7 #define nsLoadGroup_h__

     9 #include "nsILoadGroup.h"

    10 #include "nsILoadGroupChild.h"

    11 #include "nsPILoadGroupInternal.h"

    12 #include "nsAgg.h"

    13 #include "nsCOMPtr.h"

    14 #include "nsWeakPtr.h"

    15 #include "nsWeakReference.h"

    16 #include "nsISupportsPriority.h"

    17 #include "pldhash.h"

    18 #include "mozilla/TimeStamp.h"

    20 class nsILoadGroupConnectionInfo;

    21 class nsITimedChannel;

    23 class nsLoadGroup : public nsILoadGroup,

    24                     public nsILoadGroupChild,

    25                     public nsISupportsPriority,

    26                     public nsSupportsWeakReference,

    27                     public nsPILoadGroupInternal

    28 {

    29 public:

    30     NS_DECL_AGGREGATED

    32     ////////////////////////////////////////////////////////////////////////////

    33     // nsIRequest methods:

    34     NS_DECL_NSIREQUEST

    36     ////////////////////////////////////////////////////////////////////////////

    37     // nsILoadGroup methods:

    38     NS_DECL_NSILOADGROUP

    39     NS_DECL_NSPILOADGROUPINTERNAL

    41     ////////////////////////////////////////////////////////////////////////////

    42     // nsILoadGroupChild methods:

    43     NS_DECL_NSILOADGROUPCHILD

    45     ////////////////////////////////////////////////////////////////////////////

    46     // nsISupportsPriority methods:

    47     NS_DECL_NSISUPPORTSPRIORITY

    49     ////////////////////////////////////////////////////////////////////////////

    50     // nsLoadGroup methods:

    52     nsLoadGroup(nsISupports* outer);

    54     nsresult Init();

    56 protected:

    57     virtual ~nsLoadGroup();

    59     nsresult MergeLoadFlags(nsIRequest *aRequest, nsLoadFlags& flags);

    61 private:

    62     void TelemetryReport();

    63     void TelemetryReportChannel(nsITimedChannel *timedChannel,

    64                                 bool defaultRequest);

    66 protected:

    67     uint32_t                        mForegroundCount;

    68     uint32_t                        mLoadFlags;

    69     uint32_t                        mDefaultLoadFlags;

    71     nsCOMPtr<nsILoadGroup>          mLoadGroup; // load groups can contain load groups

    72     nsCOMPtr<nsIInterfaceRequestor> mCallbacks;

    73     nsCOMPtr<nsILoadGroupConnectionInfo> mConnectionInfo;

    75     nsCOMPtr<nsIRequest>            mDefaultLoadRequest;

    76     PLDHashTable                    mRequests;

    78     nsWeakPtr                       mObserver;

    79     nsWeakPtr                       mParentLoadGroup;

    81     nsresult                        mStatus;

    82     int32_t                         mPriority;

    83     bool                            mIsCanceling;

    85     /* Telemetry */

    86     mozilla::TimeStamp              mDefaultRequestCreationTime;

    87     bool                            mDefaultLoadIsTimed;

    88     uint32_t                        mTimedRequests;

    89     uint32_t                        mCachedRequests;

    91     /* For nsPILoadGroupInternal */

    92     uint32_t                        mTimedNonCachedRequestsUntilOnEndPageLoad;

    93 };

    95 #endif // nsLoadGroup_h__

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