зеркало из https://github.com/mozilla/gecko-dev.git
387 строки
9.1 KiB
C++
387 строки
9.1 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsXULAppAPI.h"
|
|
#include "nsXPCOMGlue.h"
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#ifdef XP_WIN
|
|
#include <windows.h>
|
|
#define snprintf _snprintf
|
|
#define strcasecmp _stricmp
|
|
#endif
|
|
|
|
#include "nsAppRunner.h"
|
|
#include "nsIFile.h"
|
|
#include "nsIXULAppInstall.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsMemory.h"
|
|
#include "nsCRTGlue.h"
|
|
#include "nsStringAPI.h"
|
|
#include "nsServiceManagerUtils.h"
|
|
#include "plstr.h"
|
|
#include "prprf.h"
|
|
#include "prenv.h"
|
|
#include "nsINIParser.h"
|
|
|
|
#ifdef XP_WIN
|
|
#include "nsWindowsWMain.cpp"
|
|
#endif
|
|
|
|
#include "BinaryPath.h"
|
|
|
|
#include "nsXPCOMPrivate.h" // for MAXPATHLEN and XPCOM_DLL
|
|
|
|
using namespace mozilla;
|
|
|
|
/**
|
|
* Output a string to the user. This method is really only meant to be used to
|
|
* output last-ditch error messages designed for developers NOT END USERS.
|
|
*
|
|
* @param isError
|
|
* Pass true to indicate severe errors.
|
|
* @param fmt
|
|
* printf-style format string followed by arguments.
|
|
*/
|
|
static void Output(bool isError, const char *fmt, ... )
|
|
{
|
|
va_list ap;
|
|
va_start(ap, fmt);
|
|
|
|
#if (defined(XP_WIN) && !MOZ_WINCONSOLE)
|
|
PRUnichar msg[2048];
|
|
_vsnwprintf(msg, sizeof(msg)/sizeof(msg[0]), NS_ConvertUTF8toUTF16(fmt).get(), ap);
|
|
|
|
UINT flags = MB_OK;
|
|
if (isError)
|
|
flags |= MB_ICONERROR;
|
|
else
|
|
flags |= MB_ICONINFORMATION;
|
|
|
|
MessageBoxW(NULL, msg, L"XULRunner", flags);
|
|
#else
|
|
vfprintf(stderr, fmt, ap);
|
|
#endif
|
|
|
|
va_end(ap);
|
|
}
|
|
|
|
/**
|
|
* Return true if |arg| matches the given argument name.
|
|
*/
|
|
static bool IsArg(const char* arg, const char* s)
|
|
{
|
|
if (*arg == '-')
|
|
{
|
|
if (*++arg == '-')
|
|
++arg;
|
|
return !strcasecmp(arg, s);
|
|
}
|
|
|
|
#if defined(XP_WIN) || defined(XP_OS2)
|
|
if (*arg == '/')
|
|
return !strcasecmp(++arg, s);
|
|
#endif
|
|
|
|
return false;
|
|
}
|
|
|
|
static nsresult
|
|
GetGREVersion(const char *argv0,
|
|
nsACString *aMilestone,
|
|
nsACString *aVersion)
|
|
{
|
|
if (aMilestone)
|
|
aMilestone->Assign("<Error>");
|
|
if (aVersion)
|
|
aVersion->Assign("<Error>");
|
|
|
|
nsCOMPtr<nsIFile> iniFile;
|
|
nsresult rv = BinaryPath::GetFile(argv0, getter_AddRefs(iniFile));
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
|
|
iniFile->SetNativeLeafName(NS_LITERAL_CSTRING("platform.ini"));
|
|
|
|
nsINIParser parser;
|
|
rv = parser.Init(iniFile);
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
|
|
if (aMilestone) {
|
|
rv = parser.GetString("Build", "Milestone", *aMilestone);
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
}
|
|
if (aVersion) {
|
|
rv = parser.GetString("Build", "BuildID", *aVersion);
|
|
if (NS_FAILED(rv))
|
|
return rv;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
static void Usage(const char *argv0)
|
|
{
|
|
nsAutoCString milestone;
|
|
GetGREVersion(argv0, &milestone, nullptr);
|
|
|
|
// display additional information (XXX make localizable?)
|
|
Output(false,
|
|
"Mozilla XULRunner %s\n\n"
|
|
"Usage: " XULRUNNER_PROGNAME " [OPTIONS]\n"
|
|
" " XULRUNNER_PROGNAME " APP-FILE [APP-OPTIONS...]\n"
|
|
"\n"
|
|
"OPTIONS\n"
|
|
" --app specify APP-FILE (optional)\n"
|
|
" -h, --help show this message\n"
|
|
" -v, --version show version\n"
|
|
" --gre-version print the GRE version string on stdout\n"
|
|
" --install-app <application> [<destination> [<directoryname>]]\n"
|
|
" Install a XUL application.\n"
|
|
"\n"
|
|
"APP-FILE\n"
|
|
" Application initialization file.\n"
|
|
"\n"
|
|
"APP-OPTIONS\n"
|
|
" Application specific options.\n",
|
|
milestone.get());
|
|
}
|
|
|
|
XRE_GetFileFromPathType XRE_GetFileFromPath;
|
|
XRE_CreateAppDataType XRE_CreateAppData;
|
|
XRE_FreeAppDataType XRE_FreeAppData;
|
|
XRE_mainType XRE_main;
|
|
|
|
static const nsDynamicFunctionLoad kXULFuncs[] = {
|
|
{ "XRE_GetFileFromPath", (NSFuncPtr*) &XRE_GetFileFromPath },
|
|
{ "XRE_CreateAppData", (NSFuncPtr*) &XRE_CreateAppData },
|
|
{ "XRE_FreeAppData", (NSFuncPtr*) &XRE_FreeAppData },
|
|
{ "XRE_main", (NSFuncPtr*) &XRE_main },
|
|
{ nullptr, nullptr }
|
|
};
|
|
|
|
static nsresult
|
|
GetXULRunnerDir(const char *argv0, nsIFile* *aResult)
|
|
{
|
|
nsresult rv;
|
|
|
|
nsCOMPtr<nsIFile> appFile;
|
|
rv = BinaryPath::GetFile(argv0, getter_AddRefs(appFile));
|
|
if (NS_FAILED(rv)) {
|
|
Output(true, "Could not find XULRunner application path.\n");
|
|
return rv;
|
|
}
|
|
|
|
rv = appFile->GetParent(aResult);
|
|
if (NS_FAILED(rv)) {
|
|
Output(true, "Could not find XULRunner installation dir.\n");
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
static int
|
|
InstallXULApp(nsIFile* aXULRunnerDir,
|
|
const char *aAppLocation,
|
|
const char *aInstallTo,
|
|
const char *aLeafName)
|
|
{
|
|
nsCOMPtr<nsIFile> appLocation;
|
|
nsCOMPtr<nsIFile> installTo;
|
|
nsString leafName;
|
|
|
|
nsresult rv = XRE_GetFileFromPath(aAppLocation, getter_AddRefs(appLocation));
|
|
if (NS_FAILED(rv))
|
|
return 2;
|
|
|
|
if (aInstallTo) {
|
|
rv = XRE_GetFileFromPath(aInstallTo, getter_AddRefs(installTo));
|
|
if (NS_FAILED(rv))
|
|
return 2;
|
|
}
|
|
|
|
if (aLeafName)
|
|
NS_CStringToUTF16(nsDependentCString(aLeafName),
|
|
NS_CSTRING_ENCODING_NATIVE_FILESYSTEM, leafName);
|
|
|
|
rv = NS_InitXPCOM2(nullptr, aXULRunnerDir, nullptr);
|
|
if (NS_FAILED(rv))
|
|
return 3;
|
|
|
|
{
|
|
// Scope our COMPtr to avoid holding XPCOM refs beyond xpcom shutdown
|
|
nsCOMPtr<nsIXULAppInstall> install
|
|
(do_GetService("@mozilla.org/xulrunner/app-install-service;1"));
|
|
if (!install) {
|
|
rv = NS_ERROR_FAILURE;
|
|
}
|
|
else {
|
|
rv = install->InstallApplication(appLocation, installTo, leafName);
|
|
}
|
|
}
|
|
|
|
NS_ShutdownXPCOM(nullptr);
|
|
|
|
if (NS_FAILED(rv))
|
|
return 3;
|
|
|
|
return 0;
|
|
}
|
|
|
|
class AutoAppData
|
|
{
|
|
public:
|
|
AutoAppData(nsIFile* aINIFile) : mAppData(nullptr) {
|
|
nsresult rv = XRE_CreateAppData(aINIFile, &mAppData);
|
|
if (NS_FAILED(rv))
|
|
mAppData = nullptr;
|
|
}
|
|
~AutoAppData() {
|
|
if (mAppData)
|
|
XRE_FreeAppData(mAppData);
|
|
}
|
|
|
|
operator nsXREAppData*() const { return mAppData; }
|
|
nsXREAppData* operator -> () const { return mAppData; }
|
|
|
|
private:
|
|
nsXREAppData* mAppData;
|
|
};
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
char exePath[MAXPATHLEN];
|
|
nsresult rv = mozilla::BinaryPath::Get(argv[0], exePath);
|
|
if (NS_FAILED(rv)) {
|
|
Output(true, "Couldn't calculate the application directory.\n");
|
|
return 255;
|
|
}
|
|
|
|
char *lastSlash = strrchr(exePath, XPCOM_FILE_PATH_SEPARATOR[0]);
|
|
if (!lastSlash || (size_t(lastSlash - exePath) > MAXPATHLEN - sizeof(XPCOM_DLL) - 1))
|
|
return 255;
|
|
|
|
strcpy(++lastSlash, XPCOM_DLL);
|
|
|
|
rv = XPCOMGlueStartup(exePath);
|
|
if (NS_FAILED(rv)) {
|
|
Output(true, "Couldn't load XPCOM.\n");
|
|
return 255;
|
|
}
|
|
|
|
if (argc > 1 && (IsArg(argv[1], "h") ||
|
|
IsArg(argv[1], "help") ||
|
|
IsArg(argv[1], "?")))
|
|
{
|
|
Usage(argv[0]);
|
|
return 0;
|
|
}
|
|
|
|
if (argc == 2 && (IsArg(argv[1], "v") || IsArg(argv[1], "version")))
|
|
{
|
|
nsAutoCString milestone;
|
|
nsAutoCString version;
|
|
GetGREVersion(argv[0], &milestone, &version);
|
|
Output(false, "Mozilla XULRunner %s - %s\n",
|
|
milestone.get(), version.get());
|
|
return 0;
|
|
}
|
|
|
|
rv = XPCOMGlueLoadXULFunctions(kXULFuncs);
|
|
if (NS_FAILED(rv)) {
|
|
Output(true, "Couldn't load XRE functions.\n");
|
|
return 255;
|
|
}
|
|
|
|
if (argc > 1) {
|
|
nsAutoCString milestone;
|
|
rv = GetGREVersion(argv[0], &milestone, nullptr);
|
|
if (NS_FAILED(rv))
|
|
return 2;
|
|
|
|
if (IsArg(argv[1], "gre-version")) {
|
|
if (argc != 2) {
|
|
Usage(argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
printf("%s\n", milestone.get());
|
|
return 0;
|
|
}
|
|
|
|
if (IsArg(argv[1], "install-app")) {
|
|
if (argc < 3 || argc > 5) {
|
|
Usage(argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
char *appLocation = argv[2];
|
|
|
|
char *installTo = nullptr;
|
|
if (argc > 3) {
|
|
installTo = argv[3];
|
|
if (!*installTo) // left blank?
|
|
installTo = nullptr;
|
|
}
|
|
|
|
char *leafName = nullptr;
|
|
if (argc > 4) {
|
|
leafName = argv[4];
|
|
if (!*leafName)
|
|
leafName = nullptr;
|
|
}
|
|
|
|
nsCOMPtr<nsIFile> regDir;
|
|
rv = GetXULRunnerDir(argv[0], getter_AddRefs(regDir));
|
|
if (NS_FAILED(rv))
|
|
return 2;
|
|
|
|
return InstallXULApp(regDir, appLocation, installTo, leafName);
|
|
}
|
|
}
|
|
|
|
const char *appDataFile = getenv("XUL_APP_FILE");
|
|
|
|
if (!(appDataFile && *appDataFile)) {
|
|
if (argc < 2) {
|
|
Usage(argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
if (IsArg(argv[1], "app")) {
|
|
if (argc == 2) {
|
|
Usage(argv[0]);
|
|
return 1;
|
|
}
|
|
argv[1] = argv[0];
|
|
++argv;
|
|
--argc;
|
|
}
|
|
|
|
appDataFile = argv[1];
|
|
argv[1] = argv[0];
|
|
++argv;
|
|
--argc;
|
|
|
|
static char kAppEnv[MAXPATHLEN];
|
|
snprintf(kAppEnv, MAXPATHLEN, "XUL_APP_FILE=%s", appDataFile);
|
|
putenv(kAppEnv);
|
|
}
|
|
|
|
nsCOMPtr<nsIFile> appDataLF;
|
|
rv = XRE_GetFileFromPath(appDataFile, getter_AddRefs(appDataLF));
|
|
if (NS_FAILED(rv)) {
|
|
Output(true, "Error: unrecognized application.ini path.\n");
|
|
return 2;
|
|
}
|
|
|
|
AutoAppData appData(appDataLF);
|
|
if (!appData) {
|
|
Output(true, "Error: couldn't parse application.ini.\n");
|
|
return 2;
|
|
}
|
|
|
|
return XRE_main(argc, argv, appData, 0);
|
|
}
|