xpinstall/src/nsXPInstallManager.h

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is Mozilla Communicator client code, released
  15  * March 31, 1998.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Netscape Communications Corporation.
  19  * Portions created by the Initial Developer are Copyright (C) 1998
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *   Daniel Veditz <dveditz@netscape.com>
  24  *   Dave Townsend <dtownsend@oxymoronical.com>
  25  *
  26  * Alternatively, the contents of this file may be used under the terms of
  27  * either of the GNU General Public License Version 2 or later (the "GPL"),
  28  * or 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 _NS_XPINSTALLMANAGER_H
  41 #define _NS_XPINSTALLMANAGER_H
  42
  43 #include "nsInstall.h"
  44
  45 #include "nscore.h"
  46 #include "nsISupports.h"
  47 #include "nsString.h"
  48
  49 #include "nsIURL.h"
  50 #include "nsIInputStream.h"
  51 #include "nsIStreamListener.h"
  52 #include "nsIXPInstallManager.h"
  53 #include "nsIXPIDialogService.h"
  54 #include "nsXPITriggerInfo.h"
  55 #include "nsIXPIProgressDialog.h"
  56 #include "nsIChromeRegistry.h"
  57 #include "nsIDOMWindowInternal.h"
  58 #include "nsIObserver.h"
  59 #include "nsIBadCertListener2.h"
  60 #include "nsISSLErrorListener.h"
  61 #include "nsIChannelEventSink.h"
  62 #include "nsIZipReader.h"
  63 #include "nsIXPIInstallInfo.h"
  64 #include "nsILoadGroup.h"
  65
  66 #include "nsCOMPtr.h"
  67
  68 #include "nsIProgressEventSink.h"
  69 #include "nsIInterfaceRequestor.h"
  70 #include "nsIInterfaceRequestorUtils.h"
  71
  72 #include "nsIDialogParamBlock.h"
  73
  74 #include "nsPICertNotification.h"
  75
  76 #include "nsWeakReference.h"
  77
  78 #define NS_XPIDIALOGSERVICE_CONTRACTID "@mozilla.org/embedui/xpinstall-dialog-service;1"
  79 #define NS_XPINSTALLMANAGERCOMPONENT_CONTRACTID "@mozilla.org/xpinstall/install-manager;1"
  80 #define XPI_PROGRESS_TOPIC "xpinstall-progress"
  81
  82 class nsXPInstallManager : public nsIXPIDialogService,
  83                            public nsIXPInstallManager,
  84                            public nsIObserver,
  85                            public nsIStreamListener,
  86                            public nsIProgressEventSink,
  87                            public nsIInterfaceRequestor,
  88                            public nsPICertNotification,
  89                            public nsIBadCertListener2,
  90                            public nsISSLErrorListener,
  91                            public nsIChannelEventSink,
  92                            public nsSupportsWeakReference
  93 {
  94     public:
  95         nsXPInstallManager();
  96         virtual ~nsXPInstallManager();
  97
  98         NS_DECL_ISUPPORTS
  99         NS_DECL_NSIXPIDIALOGSERVICE
 100         NS_DECL_NSIXPINSTALLMANAGER
 101         NS_DECL_NSIOBSERVER
 102         NS_DECL_NSISTREAMLISTENER
 103         NS_DECL_NSIPROGRESSEVENTSINK
 104         NS_DECL_NSIREQUESTOBSERVER
 105         NS_DECL_NSIINTERFACEREQUESTOR
 106         NS_DECL_NSPICERTNOTIFICATION
 107         NS_DECL_NSIBADCERTLISTENER2
 108         NS_DECL_NSISSLERRORLISTENER
 109         NS_DECL_NSICHANNELEVENTSINK
 110
 111         NS_IMETHOD InitManager(nsIDOMWindowInternal* aParentWindow, nsXPITriggerInfo* aTrigger, PRUint32 aChromeType );
 112
 113     private:
 114         nsresult    InitManagerInternal();
 115         nsresult    InstallItems();
 116         NS_IMETHOD  DownloadNext();
 117         void        Shutdown(PRInt32 status = nsInstall::USER_CANCELLED);
 118         NS_IMETHOD  GetDestinationFile(nsString& url, nsILocalFile* *file);
 119         NS_IMETHOD  LoadParams(PRUint32 aCount, const PRUnichar** aPackageList, nsIDialogParamBlock** aParams);
 120 #ifdef ENABLE_SKIN_SIMPLE_INSTALLATION_UI
 121         PRBool      ConfirmChromeInstall(nsIDOMWindowInternal* aParentWindow, const PRUnichar** aPackage);
 122 #endif
 123         PRBool      VerifyHash(nsXPITriggerItem* aItem);
 124         PRInt32     GetIndexFromURL(const PRUnichar* aUrl);
 125         nsresult    CheckCert(nsIChannel* aChannel);
 126
 127         nsXPITriggerInfo*   mTriggers;
 128         nsXPITriggerItem*   mItem;
 129         PRUint32            mNextItem;
 130         PRUint32            mChromeType;
 131         PRInt32             mContentLength;
 132         PRInt32             mOutstandingCertLoads;
 133         PRBool              mDialogOpen;
 134         PRBool              mCancelled;
 135         PRBool              mNeedsShutdown;
 136         PRBool              mFromChrome;
 137
 138         nsCOMPtr<nsIXPIProgressDialog>  mDlg;
 139
 140         nsCOMPtr<nsIDOMWindowInternal>  mParentWindow;
 141         nsCOMPtr<nsILoadGroup>          mLoadGroup;
 142 };
 143
 144 #endif