LCOV - app.info - objdir/dist/include/mozilla/dom/ContentChild.h

LCOV - code coverage report
| Current view: | directory - objdir/dist/include/mozilla/dom - ContentChild.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 6 | 0 | 0.0 %
| Date: | 2012-04-21 | Functions: | 3 | 0 | 0.0 %

           1                 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
           2                 : /* vim: set sw=4 ts=8 et tw=80 : */
           3                 : /* ***** BEGIN LICENSE BLOCK *****
           4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           5                 :  *
           6                 :  * The contents of this file are subject to the Mozilla Public License Version
           7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           8                 :  * the License. You may obtain a copy of the License at
           9                 :  * http://www.mozilla.org/MPL/
          10                 :  *
          11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          13                 :  * for the specific language governing rights and limitations under the
          14                 :  * License.
          15                 :  *
          16                 :  * The Original Code is Mozilla Content App.
          17                 :  *
          18                 :  * The Initial Developer of the Original Code is
          19                 :  *   The Mozilla Foundation.
          20                 :  * Portions created by the Initial Developer are Copyright (C) 2009
          21                 :  * the Initial Developer. All Rights Reserved.
          22                 :  *
          23                 :  * Contributor(s):
          24                 :  *   Frederic Plourde <frederic.plourde@collabora.co.uk>
          25                 :  *
          26                 :  * Alternatively, the contents of this file may be used under the terms of
          27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          30                 :  * of those above. If you wish to allow use of your version of this file only
          31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          32                 :  * use your version of this file under the terms of the MPL, indicate your
          33                 :  * decision by deleting the provisions above and replace them with the notice
          34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          35                 :  * the provisions above, a recipient may use your version of this file under
          36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          37                 :  *
          38                 :  * ***** END LICENSE BLOCK ***** */
          39                 :
          40                 : #ifndef mozilla_dom_ContentChild_h
          41                 : #define mozilla_dom_ContentChild_h
          42                 :
          43                 : #include "mozilla/Attributes.h"
          44                 : #include "mozilla/dom/PContentChild.h"
          45                 :
          46                 : #include "nsTArray.h"
          47                 : #include "nsIConsoleListener.h"
          48                 :
          49                 : struct ChromePackage;
          50                 : class nsIObserver;
          51                 : struct ResourceMapping;
          52                 : struct OverrideMapping;
          53                 :
          54                 : namespace mozilla {
          55                 : namespace dom {
          56                 :
          57                 : class AlertObserver;
          58                 : class PrefObserver;
          59                 : class ConsoleListener;
          60                 : class PStorageChild;
          61                 :
          62                 : class ContentChild : public PContentChild
          63                 : {
          64                 : public:
          65                 :     ContentChild();
          66                 :     virtual ~ContentChild();
          67                 :
          68                 :     struct AppInfo
          69                 :     {
          70                 :         nsCString version;
          71                 :         nsCString buildID;
          72                 :     };
          73                 :
          74                 :     bool Init(MessageLoop* aIOLoop,
          75                 :               base::ProcessHandle aParentHandle,
          76                 :               IPC::Channel* aChannel);
          77                 :     void InitXPCOM();
          78                 :
          79               0 :     static ContentChild* GetSingleton() {
          80               0 :         NS_ASSERTION(sSingleton, "not initialized");
          81               0 :         return sSingleton;
          82                 :     }
          83                 :
          84               0 :     const AppInfo& GetAppInfo() {
          85               0 :         return mAppInfo;
          86                 :     }
          87                 :
          88                 :     /* if you remove this, please talk to cjones or dougt */
          89                 :     virtual bool RecvDummy(Shmem& foo) { return true; }
          90                 :
          91                 :     virtual PBrowserChild* AllocPBrowser(const PRUint32& aChromeFlags);
          92                 :     virtual bool DeallocPBrowser(PBrowserChild*);
          93                 :
          94                 :     virtual PCrashReporterChild*
          95                 :     AllocPCrashReporter(const mozilla::dom::NativeThreadId& id,
          96                 :                         const PRUint32& processType);
          97                 :     virtual bool
          98                 :     DeallocPCrashReporter(PCrashReporterChild*);
          99                 :
         100                 :     NS_OVERRIDE virtual PHalChild* AllocPHal();
         101                 :     NS_OVERRIDE virtual bool DeallocPHal(PHalChild*);
         102                 :
         103                 :     virtual PMemoryReportRequestChild*
         104                 :     AllocPMemoryReportRequest();
         105                 :
         106                 :     virtual bool
         107                 :     DeallocPMemoryReportRequest(PMemoryReportRequestChild* actor);
         108                 :
         109                 :     virtual bool
         110                 :     RecvPMemoryReportRequestConstructor(PMemoryReportRequestChild* child);
         111                 :
         112                 :     virtual PTestShellChild* AllocPTestShell();
         113                 :     virtual bool DeallocPTestShell(PTestShellChild*);
         114                 :     virtual bool RecvPTestShellConstructor(PTestShellChild*);
         115                 :
         116                 :     virtual PAudioChild* AllocPAudio(const PRInt32&,
         117                 :                                      const PRInt32&,
         118                 :                                      const PRInt32&);
         119                 :     virtual bool DeallocPAudio(PAudioChild*);
         120                 :
         121                 :     virtual PNeckoChild* AllocPNecko();
         122                 :     virtual bool DeallocPNecko(PNeckoChild*);
         123                 :
         124                 :     virtual PExternalHelperAppChild *AllocPExternalHelperApp(
         125                 :             const IPC::URI& uri,
         126                 :             const nsCString& aMimeContentType,
         127                 :             const nsCString& aContentDisposition,
         128                 :             const bool& aForceSave,
         129                 :             const PRInt64& aContentLength,
         130                 :             const IPC::URI& aReferrer);
         131                 :     virtual bool DeallocPExternalHelperApp(PExternalHelperAppChild *aService);
         132                 :
         133                 :     virtual PSmsChild* AllocPSms();
         134                 :     virtual bool DeallocPSms(PSmsChild*);
         135                 :
         136                 :     virtual PStorageChild* AllocPStorage(const StorageConstructData& aData);
         137                 :     virtual bool DeallocPStorage(PStorageChild* aActor);
         138                 :
         139                 :     virtual bool RecvRegisterChrome(const InfallibleTArray<ChromePackage>& packages,
         140                 :                                     const InfallibleTArray<ResourceMapping>& resources,
         141                 :                                     const InfallibleTArray<OverrideMapping>& overrides,
         142                 :                                     const nsCString& locale);
         143                 :
         144                 :     virtual bool RecvSetOffline(const bool& offline);
         145                 :
         146                 :     virtual bool RecvNotifyVisited(const IPC::URI& aURI);
         147                 :     // auto remove when alertfinished is received.
         148                 :     nsresult AddRemoteAlertObserver(const nsString& aData, nsIObserver* aObserver);
         149                 :
         150                 :     virtual bool RecvPreferenceUpdate(const PrefTuple& aPref);
         151                 :     virtual bool RecvClearUserPreference(const nsCString& aPrefName);
         152                 :
         153                 :     virtual bool RecvNotifyAlertsObserver(const nsCString& aType, const nsString& aData);
         154                 :
         155                 :     virtual bool RecvAsyncMessage(const nsString& aMsg, const nsString& aJSON);
         156                 :
         157                 :     virtual bool RecvGeolocationUpdate(const GeoPosition& somewhere);
         158                 :
         159                 :     virtual bool RecvAddPermission(const IPC::Permission& permission);
         160                 :
         161                 :     virtual bool RecvDeviceMotionChanged(const long int& type,
         162                 :                                          const double& x, const double& y,
         163                 :                                          const double& z);
         164                 :
         165                 :     virtual bool RecvScreenSizeChanged(const gfxIntSize &size);
         166                 :
         167                 :     virtual bool RecvFlushMemory(const nsString& reason);
         168                 :
         169                 :     virtual bool RecvActivateA11y();
         170                 :
         171                 :     virtual bool RecvGarbageCollect();
         172                 :     virtual bool RecvCycleCollect();
         173                 :
         174                 :     virtual bool RecvAppInfo(const nsCString& version, const nsCString& buildID);
         175                 :     virtual bool RecvSetID(const PRUint64 &id);
         176                 :
         177                 : #ifdef ANDROID
         178                 :     gfxIntSize GetScreenSize() { return mScreenSize; }
         179                 : #endif
         180                 :
         181                 :     // Get the directory for IndexedDB files. We query the parent for this and
         182                 :     // cache the value
         183                 :     nsString &GetIndexedDBPath();
         184                 :
         185               0 :     PRUint64 GetID() { return mID; }
         186                 :
         187                 : private:
         188                 :     NS_OVERRIDE
         189                 :     virtual void ActorDestroy(ActorDestroyReason why);
         190                 :
         191                 :     NS_OVERRIDE
         192                 :     virtual void ProcessingError(Result what);
         193                 :
         194                 :     /**
         195                 :      * Exit *now*.  Do not shut down XPCOM, do not pass Go, do not run
         196                 :      * static destructors, do not collect $200.
         197                 :      */
         198                 :     MOZ_NORETURN void QuickExit();
         199                 :
         200                 :     InfallibleTArray<nsAutoPtr<AlertObserver> > mAlertObservers;
         201                 :     nsRefPtr<ConsoleListener> mConsoleListener;
         202                 : #ifdef ANDROID
         203                 :     gfxIntSize mScreenSize;
         204                 : #endif
         205                 :
         206                 :     AppInfo mAppInfo;
         207                 :
         208                 :     /**
         209                 :      * An ID unique to the process containing our corresponding
         210                 :      * content parent.
         211                 :      *
         212                 :      * We expect our content parent to set this ID immediately after opening a
         213                 :      * channel to us.
         214                 :      */
         215                 :     PRUint64 mID;
         216                 :
         217                 :     static ContentChild* sSingleton;
         218                 :
         219                 :     DISALLOW_EVIL_CONSTRUCTORS(ContentChild);
         220                 : };
         221                 :
         222                 : } // namespace dom
         223                 : } // namespace mozilla
         224                 :
         225                 : #endif

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