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Mozilla/mozilla/xpfe/bootstrap/nsAppRunner.cpp
arougthopher%lizardland.net 87fe569783 Fix for Bug#128763 
Implementation of SplashScreenObserver for BeOS

Removed the nsNativeAppSupportBeOS class, as it was not doing anything, and was interfering with the ability for nsAppRunner to check if nsSplashScreenBeOS implemented the IObserver interface, which it now does.

r=cls (seawood@netscape.com)
a=asa (on behalf of drivers) for checin to trunk


git-svn-id: svn://10.0.0.236/trunk@115790 18797224-902f-48f8-a5cc-f745e15eee43
2002-03-05 03:16:23 +00:00

1659 lines
50 KiB
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsIServiceManager.h"
#include "nsIComponentManager.h"
#include "nsIGenericFactory.h"
#include "nsIURI.h"
#include "nsNetUtil.h"
#include "nsIPref.h"
#include "plevent.h"
#include "prmem.h"
#include "prnetdb.h"
#include "nsCOMPtr.h"
#include "nsIAppShell.h"
#include "nsICmdLineService.h"
#include "nsIAppShellService.h"
#include "nsIAppStartupNotifier.h"
#include "nsIObserverService.h"
#include "nsAppShellCIDs.h"
#include "prprf.h"
#include "nsCRT.h"
#include "nsIDirectoryService.h"
#include "nsAppDirectoryServiceDefs.h"
#include "nsSpecialSystemDirectory.h"
#include "nsIWindowMediator.h"
#include "nsIDOMWindowInternal.h"
#include "nsIClipboard.h"
#include "nsISupportsPrimitives.h"
#include "nsICmdLineHandler.h"
#include "nsICategoryManager.h"
#include "nsXPIDLString.h"
#include "nsIXULWindow.h"
#include "nsIChromeRegistry.h"
#include "nsIContentHandler.h"
#include "nsIBrowserInstance.h"
#include "nsIEventQueueService.h"
#include "nsMPFileLocProvider.h"
#include "nsDirectoryServiceDefs.h"
#include "nsIHttpProtocolHandler.h"
#include "nsBuildID.h"
#include "nsWindowCreator.h"
#include "nsIWindowWatcher.h"
#include "nsProcess.h"
#include "InstallCleanupDefines.h"
#include "nsISoftwareUpdate.h"
// Interfaces Needed
#include "nsIXULWindow.h"
#include "nsIWebBrowserChrome.h"
#include "nsIDocShell.h"
// for X remote support
#ifdef MOZ_ENABLE_XREMOTE
#include "nsXRemoteClientCID.h"
#include "nsIXRemoteClient.h"
#include "nsIXRemoteService.h"
#endif
#ifdef NS_TRACE_MALLOC
#include "nsTraceMalloc.h"
#endif
#if defined(DEBUG) && defined(XP_WIN32)
#include <malloc.h>
#endif
#include "nsITimelineService.h"
#if defined(DEBUG_sspitzer) || defined(DEBUG_seth) || defined(DEBUG_pra)
#define DEBUG_CMD_LINE
#endif
static NS_DEFINE_CID(kWindowMediatorCID, NS_WINDOWMEDIATOR_CID);
static NS_DEFINE_CID(kIProcessCID, NS_PROCESS_CID);
static NS_DEFINE_CID(kChromeRegistryCID, NS_CHROMEREGISTRY_CID);
#define UILOCALE_CMD_LINE_ARG "-UILocale"
#define CONTENTLOCALE_CMD_LINE_ARG "-contentLocale"
extern "C" void ShowOSAlert(const char* aMessage);
#define HELP_SPACER_1 "\t"
#define HELP_SPACER_2 "\t\t"
#define HELP_SPACER_4 "\t\t\t\t"
#ifdef DEBUG
#include "prlog.h"
#endif
#ifdef MOZ_JPROF
#include "jprof.h"
#endif
#ifdef _BUILD_STATIC_BIN
#include "nsStaticComponent.h"
nsresult PR_CALLBACK
app_getModuleInfo(nsStaticModuleInfo **info, PRUint32 *count);
#endif
#if defined(XP_UNIX) || defined(XP_BEOS)
extern void InstallUnixSignalHandlers(const char *ProgramName);
#endif
#if defined(XP_OS2)
/* Adding globals that OS/2 doesn't have so we can port the DDE code */
char **__argv;
int __argc;
#endif /* XP_OS2 */
#if defined(XP_BEOS)
#include <AppKit.h>
#include <AppFileInfo.h>
class nsBeOSApp : public BApplication
{
public:
nsBeOSApp(sem_id sem)
: BApplication(GetAppSig()), init(sem)
{
}
void ReadyToRun(void)
{
release_sem(init);
}
static int32 Main(void *args)
{
nsBeOSApp *app = new nsBeOSApp((sem_id)args);
if (NULL == app)
return B_ERROR;
return app->Run();
}
private:
char *GetAppSig(void)
{
app_info appInfo;
BFile file;
BAppFileInfo appFileInfo;
image_info info;
int32 cookie = 0;
static char sig[B_MIME_TYPE_LENGTH];
sig[0] = 0;
if (get_next_image_info(0, &cookie, &info) != B_OK ||
file.SetTo(info.name, B_READ_ONLY) != B_OK ||
appFileInfo.SetTo(&file) != B_OK ||
appFileInfo.GetSignature(sig) != B_OK)
{
return "application/x-vnd.Mozilla";
}
return sig;
}
sem_id init;
};
static nsresult InitializeBeOSApp(void)
{
nsresult rv = NS_OK;
sem_id initsem = create_sem(0, "beapp init");
if (initsem < B_OK)
return NS_ERROR_FAILURE;
thread_id tid = spawn_thread(nsBeOSApp::Main, "BApplication", B_NORMAL_PRIORITY, (void *)initsem);
if (tid < B_OK || B_OK != resume_thread(tid))
rv = NS_ERROR_FAILURE;
if (B_OK != acquire_sem(initsem))
rv = NS_ERROR_FAILURE;
if (B_OK != delete_sem(initsem))
rv = NS_ERROR_FAILURE;
return rv;
}
#endif // XP_BEOS
#if defined(XP_MAC)
#include "macstdlibextras.h"
#include <TextServices.h>
// Set up the toolbox and (if DEBUG) the console. Do this in a static initializer,
// to make it as unlikely as possible that somebody calls printf() before we get initialized.
static struct MacInitializer { MacInitializer() { InitializeMacToolbox(); } } gInitializer;
// Initialize profile services for both standalone and regular profiles
static nsresult InitializeProfileService(nsICmdLineService *cmdLineArgs);
// Install global locale if possible
static nsresult InstallGlobalLocale(nsICmdLineService *cmdLineArgs);
class stTSMCloser
{
public:
stTSMCloser()
{
// TSM is initialized in InitializeMacToolbox
};
~stTSMCloser()
{
#if !TARGET_CARBON
(void)CloseTSMAwareApplication();
#endif
}
};
#endif // XP_MAC
#if defined(XP_MACOSX)
static void InitializeMacOSXApp(int argc, char* argv[])
{
// use the location of the executable to learn where everything is, this
// is because the current working directory is ill-defined when the
// application is double-clicked from the Finder.
char* path = strdup(argv[0]);
char* lastSlash = strrchr(path, '/');
if (lastSlash) {
*lastSlash = '\0';
setenv("MOZILLA_FIVE_HOME", path, 1);
}
free(path);
}
#endif /* XP_MACOSX */
#ifdef MOZ_WIDGET_GTK
#include <gtk/gtk.h>
#endif //MOZ_WIDGET_GTK
/* Define Class IDs */
static NS_DEFINE_CID(kAppShellServiceCID, NS_APPSHELL_SERVICE_CID);
static NS_DEFINE_CID(kCmdLineServiceCID, NS_COMMANDLINE_SERVICE_CID);
static const char sWatcherServiceContractID[] = "@mozilla.org/embedcomp/window-watcher;1";
#include "nsNativeAppSupport.h"
/*********************************************/
// Default implemenations for nativeAppSupport
// If your platform implements these functions if def out this code.
#if !defined (XP_MAC) && !defined(MOZ_WIDGET_COCOA) && !defined(MOZ_WIDGET_PHOTON) && !defined( XP_PC ) && !defined( XP_BEOS ) && !defined(MOZ_WIDGET_GTK)
nsresult NS_CreateSplashScreen( nsISplashScreen **aResult )
{
nsresult rv = NS_OK;
if ( aResult ) {
*aResult = 0;
} else {
rv = NS_ERROR_NULL_POINTER;
}
return rv;
}
PRBool NS_CanRun()
{
return PR_TRUE;
}
#endif
/*********************************************/
// Default implementation for new and improved
// native app support. If your platform
// implements nsINativeAppSupport then implement
// this function and if def out this code.
//
// Note: For now, the default imiplementation returns 0 and
// the code that calls this will defalt to use the old
// nsISplashScreen interface directly. At some point
// this function will return an instance of
// nsNativeAppSupportBase which will use the older
// "splash screen" interface. The code below will
// then rely on nsINativeAppSupport and its use of
// nsISplashScreen will be removed.
//
#if !defined( XP_PC ) && !defined(MOZ_WIDGET_GTK)
nsresult NS_CreateNativeAppSupport( nsINativeAppSupport **aResult )
{
nsresult rv = NS_OK;
if ( aResult ) {
*aResult = 0;
} else {
rv = NS_ERROR_NULL_POINTER;
}
return rv;
}
#endif
static nsresult GetNativeAppSupport(nsINativeAppSupport** aNativeApp)
{
NS_ENSURE_ARG_POINTER(aNativeApp);
*aNativeApp = nsnull;
nsCOMPtr<nsIAppShellService> appShellService(do_GetService(kAppShellServiceCID));
if (appShellService)
appShellService->GetNativeAppSupport(aNativeApp);
return *aNativeApp ? NS_OK : NS_ERROR_FAILURE;
}
/*
* This routine translates the nsresult into a platform specific return
* code for the application...
*/
static int TranslateReturnValue(nsresult aResult)
{
if (NS_SUCCEEDED(aResult)) {
return 0;
}
return 1;
}
#ifdef XP_MAC
#include "nsCommandLineServiceMac.h"
#endif
static void
PrintUsage(void)
{
fprintf(stderr, "Usage: apprunner <url>\n");
fprintf(stderr, "\t<url>: a fully defined url string like http:// etc..\n");
}
static nsresult OpenWindow(const nsAFlatCString& aChromeURL,
const nsAFlatString& aAppArgs,
PRInt32 aWidth, PRInt32 aHeight);
static nsresult OpenWindow(const nsAFlatCString& aChromeURL,
const nsAFlatString& aAppArgs)
{
return OpenWindow(aChromeURL, aAppArgs,
nsIAppShellService::SIZE_TO_CONTENT,
nsIAppShellService::SIZE_TO_CONTENT);
}
static nsresult OpenWindow(const nsAFlatCString& aChromeURL,
PRInt32 aWidth, PRInt32 aHeight)
{
return OpenWindow(aChromeURL, NS_LITERAL_STRING(""), aWidth, aHeight);
}
static nsresult OpenWindow(const nsAFlatCString& aChromeURL,
const nsAFlatString& aAppArgs,
PRInt32 aWidth, PRInt32 aHeight)
{
#ifdef DEBUG_CMD_LINE
printf("OpenWindow(%s, %s, %d, %d)\n", aChromeURL.get(),
NS_ConvertUCS2toUTF8(aAppArgs).get(),
aWidth, aHeight);
#endif /* DEBUG_CMD_LINE */
nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService("@mozilla.org/embedcomp/window-watcher;1"));
nsCOMPtr<nsISupportsWString> sarg(do_CreateInstance(NS_SUPPORTS_WSTRING_CONTRACTID));
if (!wwatch || !sarg)
return NS_ERROR_FAILURE;
sarg->SetData(aAppArgs.get());
nsCAutoString features("chrome,dialog=no,all");
if (aHeight != nsIAppShellService::SIZE_TO_CONTENT) {
features.Append(",height=");
features.AppendInt(aHeight);
}
if (aWidth != nsIAppShellService::SIZE_TO_CONTENT) {
features.Append(",width=");
features.AppendInt(aWidth);
}
#ifdef DEBUG_CMD_LINE
printf("features: %s...\n", features.get());
#endif /* DEBUG_CMD_LINE */
nsCOMPtr<nsIDOMWindow> newWindow;
return wwatch->OpenWindow(0, aChromeURL.get(), "_blank",
features.get(), sarg,
getter_AddRefs(newWindow));
}
static void DumpArbitraryHelp()
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catman(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if(NS_SUCCEEDED(rv) && catman) {
nsCOMPtr<nsISimpleEnumerator> e;
rv = catman->EnumerateCategory(COMMAND_LINE_ARGUMENT_HANDLERS, getter_AddRefs(e));
if(NS_SUCCEEDED(rv) && e) {
while (PR_TRUE) {
nsCOMPtr<nsISupportsString> catEntry;
rv = e->GetNext(getter_AddRefs(catEntry));
if (NS_FAILED(rv) || !catEntry) break;
nsXPIDLCString entryString;
rv = catEntry->GetData(getter_Copies(entryString));
if (NS_FAILED(rv) || !((const char *)entryString)) break;
nsXPIDLCString contractidString;
rv = catman->GetCategoryEntry(COMMAND_LINE_ARGUMENT_HANDLERS,(const char *)entryString, getter_Copies(contractidString));
if (NS_FAILED(rv) || !((const char *)contractidString)) break;
#ifdef DEBUG_CMD_LINE
printf("cmd line handler contractid = %s\n", (const char *)contractidString);
#endif /* DEBUG_CMD_LINE */
nsCOMPtr <nsICmdLineHandler> handler(do_GetService((const char *)contractidString, &rv));
if (handler) {
nsXPIDLCString commandLineArg;
rv = handler->GetCommandLineArgument(getter_Copies(commandLineArg));
if (NS_FAILED(rv)) continue;
nsXPIDLCString helpText;
rv = handler->GetHelpText(getter_Copies(helpText));
if (NS_FAILED(rv)) continue;
if ((const char *)commandLineArg) {
printf("%s%s", HELP_SPACER_1,(const char *)commandLineArg);
PRBool handlesArgs = PR_FALSE;
rv = handler->GetHandlesArgs(&handlesArgs);
if (NS_SUCCEEDED(rv) && handlesArgs) {
printf(" <url>");
}
if ((const char *)helpText) {
printf("%s%s\n",HELP_SPACER_2,(const char *)helpText);
}
}
}
}
}
}
return;
}
static
nsresult LaunchApplication(const char *aParam, PRInt32 height, PRInt32 width, PRBool *windowOpened)
{
nsresult rv = NS_OK;
nsCOMPtr <nsICmdLineService> cmdLine =
do_GetService("@mozilla.org/appshell/commandLineService;1", &rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr <nsICmdLineHandler> handler;
rv = cmdLine->GetHandlerForParam(aParam, getter_AddRefs(handler));
if (NS_FAILED(rv)) return rv;
nsXPIDLCString chromeUrlForTask;
rv = handler->GetChromeUrlForTask(getter_Copies(chromeUrlForTask));
if (NS_FAILED(rv)) return rv;
PRBool handlesArgs = PR_FALSE;
rv = handler->GetHandlesArgs(&handlesArgs);
if (handlesArgs) {
nsXPIDLString defaultArgs;
rv = handler->GetDefaultArgs(getter_Copies(defaultArgs));
if (NS_FAILED(rv)) return rv;
rv = OpenWindow(chromeUrlForTask, defaultArgs);
}
else {
rv = OpenWindow(chromeUrlForTask, width, height);
}
// If we get here without an error, then a window was opened OK.
if (NS_SUCCEEDED(rv)) {
*windowOpened = PR_TRUE;
}
return rv;
}
static nsresult
LaunchApplicationWithArgs(const char *commandLineArg,
nsICmdLineService *cmdLineArgs,
const char *aParam,
PRInt32 height, PRInt32 width, PRBool *windowOpened)
{
NS_ENSURE_ARG(commandLineArg);
NS_ENSURE_ARG(cmdLineArgs);
NS_ENSURE_ARG(aParam);
NS_ENSURE_ARG(windowOpened);
nsresult rv;
nsCOMPtr<nsICmdLineService> cmdLine =
do_GetService("@mozilla.org/appshell/commandLineService;1",&rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr <nsICmdLineHandler> handler;
rv = cmdLine->GetHandlerForParam(aParam, getter_AddRefs(handler));
if (NS_FAILED(rv)) return rv;
if (!handler) return NS_ERROR_FAILURE;
nsXPIDLCString chromeUrlForTask;
rv = handler->GetChromeUrlForTask(getter_Copies(chromeUrlForTask));
if (NS_FAILED(rv)) return rv;
#ifdef DEBUG_CMD_LINE
printf("XXX got this one:\t%s\n\t%s\n\n",commandLineArg,(const char *)chromeUrlForTask);
#endif /* DEBUG_CMD_LINE */
nsXPIDLCString cmdResult;
rv = cmdLineArgs->GetCmdLineValue(commandLineArg, getter_Copies(cmdResult));
if (NS_FAILED(rv)) return rv;
#ifdef DEBUG_CMD_LINE
printf("%s, cmdResult = %s\n",commandLineArg,(const char *)cmdResult);
#endif /* DEBUG_CMD_LINE */
PRBool handlesArgs = PR_FALSE;
rv = handler->GetHandlesArgs(&handlesArgs);
if (handlesArgs) {
if ((const char *)cmdResult) {
if (PL_strcmp("1",(const char *)cmdResult)) {
PRBool openWindowWithArgs = PR_TRUE;
rv = handler->GetOpenWindowWithArgs(&openWindowWithArgs);
if (NS_FAILED(rv)) return rv;
if (openWindowWithArgs) {
nsAutoString cmdArgs; cmdArgs.AssignWithConversion(cmdResult);
#ifdef DEBUG_CMD_LINE
printf("opening %s with %s\n", chromeUrlForTask.get(), "OpenWindow");
#endif /* DEBUG_CMD_LINE */
rv = OpenWindow(chromeUrlForTask, cmdArgs);
}
else {
#ifdef DEBUG_CMD_LINE
printf("opening %s with %s\n", cmdResult.get(), "OpenWindow");
#endif /* DEBUG_CMD_LINE */
rv = OpenWindow(cmdResult, width, height);
if (NS_FAILED(rv)) return rv;
}
// If we get here without an error, then a window was opened OK.
if (NS_SUCCEEDED(rv)) {
*windowOpened = PR_TRUE;
}
}
else {
nsXPIDLString defaultArgs;
rv = handler->GetDefaultArgs(getter_Copies(defaultArgs));
if (NS_FAILED(rv)) return rv;
rv = OpenWindow(chromeUrlForTask, defaultArgs);
if (NS_FAILED(rv)) return rv;
// Window was opened OK.
*windowOpened = PR_TRUE;
}
}
}
else {
if (NS_SUCCEEDED(rv) && (const char*)cmdResult) {
if (PL_strcmp("1",cmdResult) == 0) {
rv = OpenWindow(chromeUrlForTask, width, height);
if (NS_FAILED(rv)) return rv;
}
else {
rv = OpenWindow(cmdResult, width, height);
if (NS_FAILED(rv)) return rv;
}
// If we get here without an error, then a window was opened OK.
if (NS_SUCCEEDED(rv)) {
*windowOpened = PR_TRUE;
}
}
}
return NS_OK;
}
typedef struct
{
nsIPref *prefs;
PRInt32 height;
PRInt32 width;
PRBool windowOpened;
} StartupClosure;
static
void startupPrefEnumerationFunction(const char *prefName, void *data)
{
nsresult rv;
PRBool prefValue = PR_FALSE;
if (!data || !prefName) return;
StartupClosure *closure = (StartupClosure *)data;
#ifdef DEBUG_CMD_LINE
printf("getting %s\n", prefName);
#endif /* DEBUG_CMD_LINE */
rv = closure->prefs->GetBoolPref(prefName, &prefValue);
if (NS_FAILED(rv)) return;
#ifdef DEBUG_CMD_LINE
printf("%s = %d\n", prefName, prefValue);
#endif /* DEBUG_CMD_LINE */
PRUint32 prefixLen = PL_strlen(PREF_STARTUP_PREFIX);
// if the pref is "general.startup.", ignore it.
if (PL_strlen(prefName) <= prefixLen) return;
if (prefValue) {
// skip past the "general.startup." part of the string
const char *param = prefName + prefixLen;
#ifdef DEBUG_CMD_LINE
printf("cmd line parameter = %s\n", param);
#endif /* DEBUG_CMD_LINE */
rv = LaunchApplication(param, closure->height, closure->width, &closure->windowOpened);
}
return;
}
static PRBool IsStartupCommand(const char *arg)
{
if (!arg) return PR_FALSE;
if (PL_strlen(arg) <= 1) return PR_FALSE;
// windows allows /mail or -mail
if ((arg[0] == '-')
#ifdef XP_PC
|| (arg[0] == '/')
#endif /* XP_PC */
) {
return PR_TRUE;
}
return PR_FALSE;
}
static nsresult HandleArbitraryStartup( nsICmdLineService* cmdLineArgs, nsIPref *prefs, PRBool heedGeneralStartupPrefs, PRBool *windowOpened)
{
nsresult rv;
PRInt32 height = nsIAppShellService::SIZE_TO_CONTENT;
PRInt32 width = nsIAppShellService::SIZE_TO_CONTENT;
nsXPIDLCString tempString;
// Get the value of -width option
rv = cmdLineArgs->GetCmdLineValue("-width", getter_Copies(tempString));
if (NS_FAILED(rv)) return rv;
if ((const char*)tempString) PR_sscanf(tempString, "%d", &width);
// Get the value of -height option
rv = cmdLineArgs->GetCmdLineValue("-height", getter_Copies(tempString));
if (NS_FAILED(rv)) return rv;
if ((const char*)tempString) PR_sscanf(tempString, "%d", &height);
if (heedGeneralStartupPrefs) {
#ifdef DEBUG_CMD_LINE
printf("XXX iterate over all the general.startup.* prefs\n");
#endif /* DEBUG_CMD_LINE */
StartupClosure closure;
closure.prefs = prefs;
closure.height = height;
closure.width = width;
closure.windowOpened = *windowOpened;
prefs->EnumerateChildren(PREF_STARTUP_PREFIX, startupPrefEnumerationFunction,(void *)(&closure));
*windowOpened = closure.windowOpened;
}
else {
PRInt32 argc = 0;
rv = cmdLineArgs->GetArgc(&argc);
if (NS_FAILED(rv)) return rv;
char **argv = nsnull;
rv = cmdLineArgs->GetArgv(&argv);
if (NS_FAILED(rv)) return rv;
PRInt32 i = 0;
for (i=1;i<argc;i++) {
#ifdef DEBUG_CMD_LINE
printf("XXX argv[%d] = %s\n",i,argv[i]);
#endif /* DEBUG_CMD_LINE */
if (IsStartupCommand(argv[i])) {
// skip over the - (or / on windows)
char *command = argv[i] + 1;
#ifdef XP_UNIX
// unix allows -mail and --mail
if ((argv[i][0] == '-') && (argv[i][1] == '-')) {
command = argv[i] + 2;
}
#endif /* XP_UNIX */
// this can fail, as someone could do -foo, where -foo is not handled
rv = LaunchApplicationWithArgs((const char *)(argv[i]),
cmdLineArgs, command,
height, width, windowOpened);
}
}
}
return NS_OK;
}
// This should be done by app shell enumeration someday
nsresult DoCommandLines(nsICmdLineService* cmdLine, PRBool heedGeneralStartupPrefs, PRBool *windowOpened)
{
NS_ENSURE_ARG( windowOpened );
*windowOpened = PR_FALSE;
nsresult rv;
nsCOMPtr<nsIPref> prefs(do_GetService(NS_PREF_CONTRACTID, &rv));
if (NS_FAILED(rv)) return rv;
rv = HandleArbitraryStartup(cmdLine, prefs, heedGeneralStartupPrefs, windowOpened);
return rv;
}
static nsresult DoOnShutdown()
{
nsresult rv;
// save the prefs, in case they weren't saved
{
// scoping this in a block to force release
nsCOMPtr<nsIPref> prefs(do_GetService(NS_PREF_CONTRACTID, &rv));
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to get prefs, so unable to save them");
if (NS_SUCCEEDED(rv))
prefs->SavePrefFile(nsnull);
}
// at this point, all that is on the clipboard is a proxy object, but that object
// won't be valid once the app goes away. As a result, we need to force the data
// out of that proxy and properly onto the clipboard. This can't be done in the
// clipboard service's shutdown routine because it requires the parser/etc which
// has already been shutdown by the time the clipboard is shut down.
{
// scoping this in a block to force release
nsCOMPtr<nsIClipboard> clipService(do_GetService("@mozilla.org/widget/clipboard;1", &rv));
if (NS_SUCCEEDED(rv))
clipService->ForceDataToClipboard(nsIClipboard::kGlobalClipboard);
}
return rv;
}
static nsresult OpenBrowserWindow(PRInt32 height, PRInt32 width)
{
nsresult rv;
nsCOMPtr<nsICmdLineHandler> handler(do_GetService(NS_BROWSERSTARTUPHANDLER_CONTRACTID, &rv));
if (NS_FAILED(rv)) return rv;
nsXPIDLCString chromeUrlForTask;
rv = handler->GetChromeUrlForTask(getter_Copies(chromeUrlForTask));
if (NS_FAILED(rv)) return rv;
nsCOMPtr <nsICmdLineService> cmdLine = do_GetService("@mozilla.org/appshell/commandLineService;1", &rv);
if (NS_FAILED(rv)) return rv;
nsXPIDLCString urlToLoad;
rv = cmdLine->GetURLToLoad(getter_Copies(urlToLoad));
if (NS_FAILED(rv)) return rv;
if (!urlToLoad.IsEmpty()) {
#ifdef DEBUG_CMD_LINE
printf("url to load: %s\n", urlToLoad.get());
#endif /* DEBUG_CMD_LINE */
NS_ConvertUTF8toUCS2 url(urlToLoad);
rv = OpenWindow(chromeUrlForTask, url, width, height);
} else {
nsXPIDLString defaultArgs;
rv = handler->GetDefaultArgs(getter_Copies(defaultArgs));
if (NS_FAILED(rv)) return rv;
#ifdef DEBUG_CMD_LINE
printf("default args: %s\n", NS_ConvertUCS2toUTF8(defaultArgs).get());
#endif /* DEBUG_CMD_LINE */
rv = OpenWindow(chromeUrlForTask, defaultArgs, width, height);
}
return rv;
}
static nsresult Ensure1Window( nsICmdLineService* cmdLineArgs)
{
nsresult rv;
// If starting up in server mode, then we do things differently.
nsCOMPtr<nsINativeAppSupport> nativeApp;
rv = GetNativeAppSupport(getter_AddRefs(nativeApp));
if (NS_SUCCEEDED(rv)) {
PRBool isServerMode = PR_FALSE;
nativeApp->GetIsServerMode(&isServerMode);
if (isServerMode) {
nativeApp->StartServerMode();
}
PRBool shouldShowUI = PR_TRUE;
nativeApp->GetShouldShowUI(&shouldShowUI);
if (!shouldShowUI) {
return NS_OK;
}
}
nsCOMPtr<nsIWindowMediator> windowMediator(do_GetService(kWindowMediatorCID, &rv));
if (NS_FAILED(rv))
return rv;
nsCOMPtr<nsISimpleEnumerator> windowEnumerator;
if (NS_SUCCEEDED(windowMediator->GetEnumerator(nsnull, getter_AddRefs(windowEnumerator))))
{
PRBool more;
windowEnumerator->HasMoreElements(&more);
if ( !more )
{
// No window exists so lets create a browser one
PRInt32 height = nsIAppShellService::SIZE_TO_CONTENT;
PRInt32 width = nsIAppShellService::SIZE_TO_CONTENT;
// Get the value of -width option
nsXPIDLCString tempString;
rv = cmdLineArgs->GetCmdLineValue("-width", getter_Copies(tempString));
if (NS_FAILED(rv))
return rv;
if ((const char*)tempString)
PR_sscanf(tempString, "%d", &width);
// Get the value of -height option
rv = cmdLineArgs->GetCmdLineValue("-height", getter_Copies(tempString));
if (NS_FAILED(rv))
return rv;
if ((const char*)tempString)
PR_sscanf(tempString, "%d", &height);
rv = OpenBrowserWindow(height, width);
}
}
return rv;
}
// update global locale if possible (in case when user-*.rdf can be updated)
// so that any apps after this can be invoked in the UILocale and contentLocale
static nsresult InstallGlobalLocale(nsICmdLineService *cmdLineArgs)
{
nsresult rv = NS_OK;
nsXPIDLCString cmdUI;
rv = cmdLineArgs->GetCmdLineValue(UILOCALE_CMD_LINE_ARG, getter_Copies(cmdUI));
if (NS_SUCCEEDED(rv)){
if (cmdUI) {
nsAutoString UILocaleName;
UILocaleName.AssignWithConversion(cmdUI);
nsCOMPtr<nsIChromeRegistry> chromeRegistry = do_GetService(kChromeRegistryCID, &rv);
if (chromeRegistry)
rv = chromeRegistry->SelectLocale(UILocaleName.get(), PR_FALSE);
}
}
nsXPIDLCString cmdContent;
rv = cmdLineArgs->GetCmdLineValue(CONTENTLOCALE_CMD_LINE_ARG, getter_Copies(cmdContent));
if (NS_SUCCEEDED(rv)){
if (cmdContent) {
nsAutoString ContentLocaleName;
ContentLocaleName.AssignWithConversion(cmdContent);
nsCOMPtr<nsIChromeRegistry> chromeRegistry = do_GetService(kChromeRegistryCID, &rv);
if(chromeRegistry)
rv = chromeRegistry->SelectLocale(ContentLocaleName.get(), PR_FALSE);
}
}
return NS_OK;
}
static nsresult InitializeProfileService(nsICmdLineService *cmdLineArgs)
{
// If we are being launched in -turbo mode, we cannot show UI
PRBool shouldShowUI = PR_TRUE;
nsCOMPtr<nsINativeAppSupport> nativeApp;
if (NS_SUCCEEDED(GetNativeAppSupport(getter_AddRefs(nativeApp))))
nativeApp->GetShouldShowUI(&shouldShowUI);
nsresult rv;
nsCOMPtr<nsIAppShellService> appShellService(do_GetService(kAppShellServiceCID, &rv));
if (NS_FAILED(rv)) return rv;
rv = appShellService->DoProfileStartup(cmdLineArgs, shouldShowUI);
return rv;
}
static nsresult InitializeWindowCreator()
{
// create an nsWindowCreator and give it to the WindowWatcher service
nsWindowCreator *creatorCallback = new nsWindowCreator();
if (!creatorCallback)
return NS_ERROR_OUT_OF_MEMORY;
nsCOMPtr<nsIWindowCreator> windowCreator(NS_STATIC_CAST(nsIWindowCreator *, creatorCallback));
if (windowCreator) {
nsCOMPtr<nsIWindowWatcher> wwatch(do_GetService(sWatcherServiceContractID));
if (wwatch) {
wwatch->SetWindowCreator(windowCreator);
return NS_OK;
}
}
return NS_ERROR_FAILURE;
}
// Maximum allowed / used length of alert message is 255 chars, due to restrictions on Mac.
// Please make sure that file contents and fallback_alert_text are at most 255 chars.
// Fallback_alert_text must be non-const, because of inplace conversion on Mac.
static void ShowOSAlertFromFile(int argc, char **argv, const char *alert_filename, const char* fallback_alert_text)
{
char message[256] = { 0 };
PRInt32 numRead = 0;
const char *messageToShow = fallback_alert_text;
nsresult rv;
nsCOMPtr<nsILocalFile> fileName;
nsCOMPtr<nsIProperties> directoryService;
directoryService = do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
if (NS_SUCCEEDED(rv)) {
rv = directoryService->Get(NS_APP_RES_DIR,
NS_GET_IID(nsIFile),
getter_AddRefs(fileName));
if (NS_SUCCEEDED(rv) && fileName) {
fileName->Append(alert_filename);
PRFileDesc* fd = 0;
fileName->OpenNSPRFileDesc(PR_RDONLY, 0664, &fd);
if (fd) {
numRead = PR_Read(fd, message, sizeof(message)-1);
if (numRead > 0) {
message[numRead] = 0;
messageToShow = message;
}
}
}
}
#ifdef MOZ_WIDGET_GTK
gtk_init(&argc, &argv);
#endif
ShowOSAlert( messageToShow );
}
static nsresult VerifyInstallation(int argc, char **argv)
{
nsresult rv;
nsCOMPtr<nsILocalFile> registryFile;
nsCOMPtr<nsIProperties> directoryService =
do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
if (NS_FAILED(rv))
return NS_OK;
rv = directoryService->Get(NS_OS_CURRENT_PROCESS_DIR,
NS_GET_IID(nsIFile),
getter_AddRefs(registryFile));
if (NS_FAILED(rv) || !registryFile)
return NS_OK;
#ifdef XP_MAC
registryFile->Append(ESSENTIAL_FILES);
#endif
registryFile->Append(CLEANUP_REGISTRY);
PRBool exists;
registryFile->Exists(&exists);
if (exists)
{
nsCOMPtr<nsIFile> binPath;
const char lastResortMessage[] = "A previous install did not complete correctly. Finishing install.";
ShowOSAlertFromFile(argc, argv, CLEANUP_MESSAGE_FILENAME, lastResortMessage);
nsCOMPtr<nsIFile> cleanupUtility;
registryFile->Clone(getter_AddRefs(cleanupUtility));
cleanupUtility->SetLeafName(CLEANUP_UTIL);
//Create the process framework to run the cleanup utility
nsCOMPtr<nsIProcess> cleanupProcess = do_CreateInstance(kIProcessCID);
rv = cleanupProcess->Init(cleanupUtility);
if (NS_SUCCEEDED(rv))
rv = cleanupProcess->Run(PR_FALSE,nsnull, 0, nsnull);
//We must exit because all open files must be released by the system
return NS_ERROR_FAILURE;
}
return NS_OK;
}
#ifdef DEBUG_warren
#ifdef XP_PC
#define _CRTDBG_MAP_ALLOC
#include <crtdbg.h>
#endif
#endif
#if defined(FREEBSD)
// pick up fpsetmask prototype.
#include <ieeefp.h>
#endif
// Note: nativeApp is an owning reference that this function has responsibility
// to release. This responsibility is delegated to the app shell service
// (see nsAppShellService::Initialize call, below).
static nsresult main1(int argc, char* argv[], nsISupports *nativeApp )
{
nsresult rv;
NS_TIMELINE_ENTER("main1");
//----------------------------------------------------------------
// First we need to check if a previous installation occured and
// if so, make sure it finished and cleaned up correctly.
//
// If there is an xpicleanup.dat file left around, that means the
// previous installation did not finish correctly. We must cleanup
// before a valid mozilla can run.
//
// Show the user a platform-specific Alert message, then spawn the
// xpicleanup utility, then exit.
//----------------------------------------------------------------
rv = VerifyInstallation(argc, argv);
if (NS_FAILED(rv))
return NS_ERROR_FAILURE;
#ifdef DEBUG_warren
// _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_CHECK_ALWAYS_DF);
#endif
#ifndef XP_MAC
// Unbuffer debug output (necessary for automated QA performance scripts).
setbuf( stdout, 0 );
#endif
#if defined(FREEBSD)
// Disable all SIGFPE's on FreeBSD, as it has non-IEEE-conformant fp
// trap behavior that trips up on floating-point tests performed by
// the JS engine. See bugzilla bug 9967 details.
fpsetmask(0);
#endif
NS_TIMELINE_ENTER("init event service");
nsCOMPtr<nsIEventQueueService> eventQService(do_GetService(NS_EVENTQUEUESERVICE_CONTRACTID, &rv));
if (NS_SUCCEEDED(rv)) {
// XXX: What if this fails?
rv = eventQService->CreateThreadEventQueue();
}
NS_TIMELINE_LEAVE("init event service");
// Setup an autoreg obserer, so that we can update a progress
// string in the splash screen
nsCOMPtr<nsIObserverService> obsService(do_GetService("@mozilla.org/observer-service;1"));
if (obsService)
{
nsCOMPtr<nsIObserver> splashScreenObserver(do_QueryInterface(nativeApp));
if (splashScreenObserver)
{
obsService->AddObserver(splashScreenObserver, NS_XPCOM_AUTOREGISTRATION_OBSERVER_ID, PR_FALSE);
}
}
#if XP_MAC
stTSMCloser tsmCloser;
rv = InitializeMacCommandLine( argc, argv);
NS_ASSERTION(NS_SUCCEEDED(rv), "Initializing AppleEvents failed");
#endif
NS_TIMELINE_ENTER("setup registry");
// Ask XPInstall if we need to autoregister anything new.
PRBool needAutoReg = NS_SoftwareUpdateNeedsAutoReg();
#ifdef DEBUG
// _Always_ autoreg if we're in a debug build, under the assumption
// that people are busily modifying components and will be angry if
// their changes aren't noticed.
needAutoReg = PR_TRUE;
#endif
if (needAutoReg) {
nsComponentManager::AutoRegister(nsIComponentManagerObsolete::NS_Startup,
NULL /* default */);
// XXX ...and autoreg was successful?
NS_SoftwareUpdateDidAutoReg();
}
NS_TIMELINE_LEAVE("setup registry");
// remove the nativeApp as an XPCOM autoreg observer
if (obsService)
{
nsCOMPtr<nsIObserver> splashScreenObserver(do_QueryInterface(nativeApp));
if (splashScreenObserver)
{
obsService->RemoveObserver(splashScreenObserver, NS_XPCOM_AUTOREGISTRATION_OBSERVER_ID);
}
}
NS_TIMELINE_ENTER("startupNotifier");
// Start up the core services:
// Please do not add new things to main1() - please hook into the
// nsIAppStartupNotifier service.
nsCOMPtr<nsIObserver> startupNotifier = do_CreateInstance(NS_APPSTARTUPNOTIFIER_CONTRACTID, &rv);
if(NS_FAILED(rv))
return rv;
startupNotifier->Observe(nsnull, APPSTARTUP_TOPIC, nsnull);
NS_TIMELINE_LEAVE("startupNotifier");
NS_TIMELINE_ENTER("cmdLineArgs");
// Initialize the cmd line service
nsCOMPtr<nsICmdLineService> cmdLineArgs(do_GetService(kCmdLineServiceCID, &rv));
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to get command line service");
if (NS_FAILED(rv)) {
NS_ASSERTION(PR_FALSE, "Could not obtain CmdLine processing service\n");
return rv;
}
rv = cmdLineArgs->Initialize(argc, argv);
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to initialize command line args");
if (rv == NS_ERROR_INVALID_ARG) {
PrintUsage();
return rv;
}
NS_TIMELINE_LEAVE("cmdLineArgs");
NS_TIMELINE_ENTER("InstallGlobalLocale");
rv = InstallGlobalLocale(cmdLineArgs);
if(NS_FAILED(rv))
return rv;
NS_TIMELINE_LEAVE("InstallGlobalLocale");
NS_TIMELINE_ENTER("appShell");
nsCOMPtr<nsIAppShellService> appShell(do_GetService(kAppShellServiceCID, &rv));
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to get the appshell service");
/* if we couldn't get the nsIAppShellService service, then we should hide the
splash screen and return */
if (NS_FAILED(rv)) {
// See if platform supports nsINativeAppSupport.
nsCOMPtr<nsINativeAppSupport> nativeAppSupport(do_QueryInterface(nativeApp));
if (nativeAppSupport) {
// Use that interface to remove splash screen.
nativeAppSupport->HideSplashScreen();
} else {
// See if platform supports nsISplashScreen, instead.
nsCOMPtr<nsISplashScreen> splashScreen(do_QueryInterface(nativeApp));
if (splashScreen) {
splashScreen->Hide();
}
}
// Release argument object.
NS_IF_RELEASE(nativeApp);
return rv;
}
NS_TIMELINE_LEAVE("appShell");
NS_TIMELINE_ENTER("appShell->Initialize");
// Create the Application Shell instance...
rv = appShell->Initialize(cmdLineArgs, nativeApp);
NS_TIMELINE_LEAVE("appShell->Initialize");
// We are done with the native app (or splash screen) object here;
// the app shell owns it now.
NS_IF_RELEASE(nativeApp);
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to initialize appshell");
if (NS_FAILED(rv)) return rv;
rv = InitializeWindowCreator();
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to initialize window creator");
if (NS_FAILED(rv)) return rv;
// So we can open and close windows during startup
appShell->SetQuitOnLastWindowClosing(PR_FALSE);
// Initialize Profile Service here.
NS_TIMELINE_ENTER("InitializeProfileService");
rv = InitializeProfileService(cmdLineArgs);
NS_TIMELINE_LEAVE("InitializeProfileService");
if (NS_FAILED(rv)) return rv;
// rjc: now must explicitly call appshell's CreateHiddenWindow() function AFTER profile manager.
// if the profile manager ever switches to using nsIDOMWindowInternal stuff, this might have to change
NS_TIMELINE_ENTER("appShell->CreateHiddenWindow");
appShell->CreateHiddenWindow();
NS_TIMELINE_LEAVE("appShell->CreateHiddenWindow");
// This will go away once Components are handling there own commandlines
// if we have no command line arguments, we need to heed the
// "general.startup.*" prefs
// if we had no command line arguments, argc == 1.
PRBool windowOpened = PR_FALSE;
#ifdef XP_MAC
// if we do no command line args on the mac, it says argc is 0, and not 1
rv = DoCommandLines( cmdLineArgs, ((argc == 1) || (argc == 0)), &windowOpened );
#else
rv = DoCommandLines( cmdLineArgs, (argc == 1), &windowOpened );
#endif /* XP_MAC */
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to process command line");
if ( NS_FAILED(rv) )
return rv;
// Make sure there exists at least 1 window.
NS_TIMELINE_ENTER("Ensure1Window");
rv = Ensure1Window( cmdLineArgs );
NS_TIMELINE_LEAVE("Ensure1Window");
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to Ensure1Window");
if (NS_FAILED(rv)) return rv;
// From this point on, should be true
appShell->SetQuitOnLastWindowClosing(PR_TRUE);
#ifdef MOZ_ENABLE_XREMOTE
// if we have X remote support and we have our one window up and
// running start listening for requests on the proxy window.
nsCOMPtr<nsIXRemoteService> remoteService;
remoteService = do_GetService(NS_IXREMOTESERVICE_CONTRACTID);
if (remoteService)
remoteService->Startup();
#endif /* MOZ_ENABLE_XREMOTE */
// Start main event loop
NS_TIMELINE_ENTER("appShell->Run");
rv = appShell->Run();
NS_TIMELINE_LEAVE("appShell->Run");
NS_ASSERTION(NS_SUCCEEDED(rv), "failed to run appshell");
#ifdef MOZ_ENABLE_XREMOTE
// shut down the x remote proxy window
if (remoteService)
remoteService->Shutdown();
#endif /* MOZ_ENABLE_XREMOTE */
#ifdef MOZ_TIMELINE
// Make sure we print this out even if timeline is runtime disabled
if (NS_FAILED(NS_TIMELINE_LEAVE("main1")))
NS_TimelineForceMark("...main1");
#endif
return rv;
}
// English text needs to go into a dtd file.
// But when this is called we have no components etc. These strings must either be
// here, or in a native resource file.
static void DumpHelp(char *appname)
{
printf("Usage: %s [ options ... ] [URL]\n", appname);
printf(" where options include:\n");
printf("\n");
#ifdef MOZ_WIDGET_GTK
/* insert gtk options above moz options, like any other gtk app
*
* note: this isn't a very cool way to do things -- i'd rather get
* these straight from a user's gtk version -- but it seems to be
* what most gtk apps do. -dr
*/
printf("GTK options\n");
printf("%s--gdk-debug=FLAGS%sGdk debugging flags to set\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s--gdk-no-debug=FLAGS%sGdk debugging flags to unset\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s--gtk-debug=FLAGS%sGtk+ debugging flags to set\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s--gtk-no-debug=FLAGS%sGtk+ debugging flags to unset\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s--gtk-module=MODULE%sLoad an additional Gtk module\n", HELP_SPACER_1, HELP_SPACER_2);
/* end gtk toolkit options */
#endif /* MOZ_WIDGET_GTK */
#if MOZ_WIDGET_XLIB
printf("Xlib options\n");
printf("%s-display=DISPLAY%sX display to use\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s-visual=VISUALID%sX visual to use\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s-install_colormap%sInstall own colormap\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s-sync%sMake X calls synchronous\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s-no-xshm%sDon't use X shared memory extension\n", HELP_SPACER_1, HELP_SPACER_2);
/* end xlib toolkit options */
#endif /* MOZ_WIDGET_XLIB */
#ifdef MOZ_X11
printf("X11 options\n");
printf("%s--display=DISPLAY%sX display to use\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s--sync%sMake X calls synchronous\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s--no-xshm%sDon't use X shared memory extension\n", HELP_SPACER_1, HELP_SPACER_2);
printf("%s--xim-preedit=STYLE\n", HELP_SPACER_1);
printf("%s--xim-status=STYLE\n", HELP_SPACER_1);
#endif
#ifdef XP_UNIX
printf("%s--g-fatal-warnings%sMake all warnings fatal\n", HELP_SPACER_1, HELP_SPACER_2);
printf("\nMozilla options\n");
#endif
printf("%s-height <value>%sSet height of startup window to <value>.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-h or -help%sPrint this message.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-installer%sStart with 4.x migration window.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-width <value>%sSet width of startup window to <value>.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-v or -version%sPrint %s version.\n",HELP_SPACER_1,HELP_SPACER_2, appname);
printf("%s-CreateProfile <profile>%sCreate <profile>.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-P <profile>%sStart with <profile>.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-ProfileWizard%sStart with profile wizard.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-ProfileManager%sStart with profile manager.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-SelectProfile%sStart with profile selection dialog.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-UILocale <locale>%sStart with <locale> resources as UI Locale.\n",HELP_SPACER_1,HELP_SPACER_2);
printf("%s-contentLocale <locale>%sStart with <locale> resources as content Locale.\n",HELP_SPACER_1,HELP_SPACER_2);
#ifdef XP_WIN32
printf("%s-console%sStart Mozilla with a debugging console.\n",HELP_SPACER_1,HELP_SPACER_2);
#endif
#ifdef MOZ_ENABLE_XREMOTE
printf("%s-remote <command>%sExecute <command> in an already running\n"
"%sMozilla process. For more info, see:\n"
"\n%shttp://www.mozilla.org/unix/remote.html\n\n",
HELP_SPACER_1,HELP_SPACER_1,HELP_SPACER_4,HELP_SPACER_2);
printf("%s-splash%sEnable splash screen.\n",HELP_SPACER_1,HELP_SPACER_2);
#else
printf("%s-nosplash%sDisable splash screen.\n",HELP_SPACER_1,HELP_SPACER_2);
#ifdef XP_PC
printf("%s-quiet%sDisable splash screen.\n",HELP_SPACER_1,HELP_SPACER_2);
#endif
#endif
// this works, but only after the components have registered. so if you drop in a new command line handler, -help
// won't not until the second run.
// out of the bug, because we ship a component.reg file, it works correctly.
DumpArbitraryHelp();
}
// Print out user agent from the HTTP Handler service,
// and the Build ID from nsBuildID.h.
static nsresult DumpVersion(char *appname)
{
nsresult rv = NS_OK;
long buildID = NS_BUILD_ID; // 10-digit number
// Get httpHandler service.
nsCOMPtr <nsIHttpProtocolHandler> httpHandler(do_GetService("@mozilla.org/network/protocol;1?name=http", &rv));
NS_ENSURE_SUCCESS(rv,rv);
nsXPIDLCString agent;
httpHandler->GetUserAgent(getter_Copies(agent));
printf("%s", agent.get());
if(buildID) {
printf(", build %u\n", (unsigned int)buildID);
} else {
printf(" <developer build>\n");
}
return rv;
}
#ifdef MOZ_ENABLE_XREMOTE
// use int here instead of a PR type since it will be returned
// from main - just to keep types consistent
static int HandleRemoteArguments(int argc, char* argv[], PRBool *aArgUsed)
{
int i = 0;
for (i=1; i < argc; i++) {
if (PL_strcasecmp(argv[i], "-remote") == 0) {
// someone used a -remote flag
*aArgUsed = PR_TRUE;
// check to make sure there's another arg
if (argc-1 == i) {
PR_fprintf(PR_STDERR, "-remote requires an argument\n");
return 1;
}
// try to get the X remote client
nsCOMPtr<nsIXRemoteClient> client (do_CreateInstance(NS_XREMOTECLIENT_CONTRACTID));
if (!client)
return 1;
nsresult rv;
// try to init - connects to the X server and stuff
rv = client->Init();
if (NS_FAILED(rv)) {
PR_fprintf(PR_STDERR, "Failed to connect to X server.\n");
return 1;
}
PRBool success = PR_FALSE;
rv = client->SendCommand(argv[i+1], &success);
// did the command fail?
if (NS_FAILED(rv)) {
PR_fprintf(PR_STDERR, "Failed to send command.\n");
return 1;
}
// was there a window not running?
if (!success) {
PR_fprintf(PR_STDERR, "No running window found.\n");
return 2;
}
client->Shutdown();
// success
return 0;
}
}
return 0;
}
#endif /* XP_UNIX */
static PRBool HandleDumpArguments(int argc, char* argv[])
{
for (int i=1; i<argc; i++) {
if ((PL_strcasecmp(argv[i], "-h") == 0)
|| (PL_strcasecmp(argv[i], "-help") == 0)
#if defined(XP_UNIX) || defined(XP_BEOS)
|| (PL_strcasecmp(argv[i], "--help") == 0)
#endif /* XP_UNIX || XP_BEOS*/
#ifdef XP_PC
|| (PL_strcasecmp(argv[i], "/h") == 0)
|| (PL_strcasecmp(argv[i], "/help") == 0)
|| (PL_strcasecmp(argv[i], "/?") == 0)
#endif /* XP_PC */
) {
DumpHelp(argv[0]);
return PR_TRUE;
}
if ((PL_strcasecmp(argv[i], "-v") == 0)
|| (PL_strcasecmp(argv[i], "-version") == 0)
#if defined(XP_UNIX) || defined(XP_BEOS)
|| (PL_strcasecmp(argv[i], "--version") == 0)
#endif /* XP_UNIX || XP_BEOS */
#ifdef XP_PC
|| (PL_strcasecmp(argv[i], "/v") == 0)
|| (PL_strcasecmp(argv[i], "/version") == 0)
#endif /* XP_PC */
) {
DumpVersion(argv[0]);
return PR_TRUE;
}
}
return PR_FALSE;
}
static PRBool GetWantSplashScreen(int argc, char* argv[])
{
int i;
PRBool dosplash;
// We can't use the command line service here because it isn't running yet
#if defined(XP_UNIX) && !defined(MOZ_WIDGET_PHOTON)
dosplash = PR_FALSE;
for (i=1; i<argc; i++)
if ((PL_strcasecmp(argv[i], "-splash") == 0)
|| (PL_strcasecmp(argv[i], "--splash") == 0))
dosplash = PR_TRUE;
#else
dosplash = PR_TRUE;
for (i=1; i<argc; i++)
if ((PL_strcasecmp(argv[i], "-nosplash") == 0)
#ifdef XP_BEOS
|| (PL_strcasecmp(argv[i], "--nosplash") == 0)
#endif /* XP_BEOS */
#ifdef XP_PC
|| (PL_strcasecmp(argv[i], "/nosplash") == 0)
#endif /* XP_PC */
) {
dosplash = PR_FALSE;
}
#endif
return dosplash;
}
int main(int argc, char* argv[])
{
NS_TIMELINE_MARK("enter main");
#if defined(DEBUG) && defined(XP_WIN32)
// Disable small heap allocator to get heapwalk() giving us
// accurate heap numbers. Win2k non-debug does not use small heap allocator.
// Win2k debug seems to be still using it.
// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_crt__set_sbh_threshold.asp
_set_sbh_threshold(0);
#endif
#if defined(XP_UNIX) || defined(XP_BEOS)
InstallUnixSignalHandlers(argv[0]);
#endif
#if defined(XP_OS2)
__argc = argc;
__argv = argv;
#endif /* XP_OS2 */
#if defined(XP_BEOS)
if (NS_OK != InitializeBeOSApp())
return 1;
#endif
#if defined(XP_MACOSX)
InitializeMacOSXApp(argc, argv);
#endif
#ifdef _BUILD_STATIC_BIN
// Initialize XPCOM's module info table
NSGetStaticModuleInfo = app_getModuleInfo;
#endif
// Handle -help and -version command line arguments.
// They should% return quick, so we deal with them here.
if (HandleDumpArguments(argc, argv))
return 0;
#ifdef NS_TRACE_MALLOC
argc = NS_TraceMallocStartupArgs(argc, argv);
#endif
// Call the code to install our handler
#ifdef MOZ_JPROF
setupProfilingStuff();
#endif
// Try to allocate "native app support."
// Note: this object is not released here. It is passed to main1 which
// has responsibility to release it.
nsINativeAppSupport *nativeApp = 0;
nsresult rv = NS_CreateNativeAppSupport( &nativeApp );
// See if we can run.
if (nativeApp)
{
PRBool canRun = PR_FALSE;
rv = nativeApp->Start( &canRun );
if (!canRun) {
return 1;
}
} else {
// If platform doesn't implement nsINativeAppSupport, fall
// back to old method.
if (!NS_CanRun())
return 1;
}
// Note: this object is not released here. It is passed to main1 which
// has responsibility to release it.
nsISplashScreen *splash = 0;
PRBool dosplash = GetWantSplashScreen(argc, argv);
if (dosplash && !nativeApp) {
// If showing splash screen and platform doesn't implement
// nsINativeAppSupport, then use older nsISplashScreen interface.
rv = NS_CreateSplashScreen(&splash);
NS_ASSERTION( NS_SUCCEEDED(rv), "NS_CreateSplashScreen failed" );
}
// If the platform has a splash screen, show it ASAP.
if (dosplash && nativeApp) {
nativeApp->ShowSplashScreen();
} else if (splash) {
splash->Show();
}
NS_TIMELINE_MARK("InitXPCom...");
rv = NS_InitXPCOM2(NULL, NULL, NULL);
NS_ASSERTION( NS_SUCCEEDED(rv), "NS_InitXPCOM failed" );
NS_TIMELINE_MARK("...InitXPCOM done");
#ifdef MOZ_ENABLE_XREMOTE
// handle -remote now that xpcom is fired up
int remoterv;
PRBool argused = PR_FALSE;
// argused will be true if someone tried to use a -remote flag. We
// always exit in that case.
remoterv = HandleRemoteArguments(argc, argv, &argused);
if (argused) {
NS_ShutdownXPCOM(NULL);
return remoterv;
}
#endif
nsresult mainResult = main1(argc, argv, nativeApp ? (nsISupports*)nativeApp : (nsISupports*)splash);
/* if main1() didn't succeed, then don't bother trying to shut down clipboard, etc */
if (NS_SUCCEEDED(mainResult)) {
rv = DoOnShutdown();
NS_ASSERTION(NS_SUCCEEDED(rv), "DoOnShutdown failed");
}
rv = NS_ShutdownXPCOM( NULL );
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
return TranslateReturnValue(mainResult);
}
#if defined( XP_PC ) && defined( WIN32 )
// We need WinMain in order to not be a console app. This function is
// unused if we are a console application.
int WINAPI WinMain( HINSTANCE, HINSTANCE, LPSTR args, int )
{
// Do the real work.
return main( __argc, __argv );
}
#endif // XP_PC && WIN32
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