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lightning-sunbird  0.9+nobinonly
nsContentHTTPStartup.cpp
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is Mozilla Communicator client code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Alec Flett <alecf@netscape.com>
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either of the GNU General Public License Version 2 or later (the "GPL"),
00027  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #include "nsIServiceManager.h"
00040 #include "nsICategoryManager.h"
00041 
00042 #include "nsCOMPtr.h"
00043 #include "nsString.h"
00044 #include "nsXPIDLString.h"
00045 #include "nsCRT.h"
00046 
00047 #include "nsContentHTTPStartup.h"
00048 #include "nsIHttpProtocolHandler.h"
00049 #include "gbdate.h"
00050 
00051 #define PRODUCT_NAME "Gecko"
00052 
00053 NS_IMPL_ISUPPORTS1(nsContentHTTPStartup,nsIObserver)
00054 
00055 nsresult
00056 nsContentHTTPStartup::Observe( nsISupports *aSubject,
00057                               const char      *aTopic,
00058                               const PRUnichar *aData)
00059 {
00060     if (nsCRT::strcmp(aTopic, NS_HTTP_STARTUP_TOPIC) != 0)
00061         return NS_OK;
00062     
00063     nsresult rv = nsnull;
00064 
00065     nsCOMPtr<nsIHttpProtocolHandler> http(do_QueryInterface(aSubject));
00066     if (NS_FAILED(rv)) return rv;
00067     
00068     rv = http->SetProduct(NS_LITERAL_CSTRING(PRODUCT_NAME));
00069     if (NS_FAILED(rv)) return rv;
00070     
00071     rv = http->SetProductSub(NS_LITERAL_CSTRING(PRODUCT_VERSION));
00072     if (NS_FAILED(rv)) return rv;
00073     
00074     return NS_OK;
00075 }
00076 
00077 nsresult
00078 nsContentHTTPStartup::RegisterHTTPStartup(nsIComponentManager*         aCompMgr,
00079                                           nsIFile*                     aPath,
00080                                           const char*                  aRegistryLocation,
00081                                           const char*                  aComponentType,
00082                                           const nsModuleComponentInfo* aInfo)
00083 {
00084     nsresult rv;
00085     nsCOMPtr<nsICategoryManager>
00086         catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
00087   
00088     if (NS_FAILED(rv)) return rv;
00089 
00090     nsXPIDLCString previousEntry;
00091     rv = catMan->AddCategoryEntry(NS_HTTP_STARTUP_CATEGORY,
00092                                   "Content UserAgent Setter",
00093                                   NS_CONTENTHTTPSTARTUP_CONTRACTID,
00094                                   PR_TRUE, PR_TRUE,
00095                                   getter_Copies(previousEntry));
00096     return rv;
00097 }
00098 
00099 nsresult
00100 nsContentHTTPStartup::UnregisterHTTPStartup(nsIComponentManager*         aCompMgr,
00101                                             nsIFile*                     aPath,
00102                                             const char*                  aRegistryLocation,
00103                                             const nsModuleComponentInfo* aInfo)
00104 {
00105     nsresult rv;
00106     nsCOMPtr<nsICategoryManager>
00107         catMan(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
00108   
00109     if (NS_FAILED(rv)) return rv;
00110 
00111 
00112     return NS_OK;
00113 }