fixed problem with redirect.ini being deleted when user canceled download.

When redirect.ini was deleted, it cause the download agent to start its
download process from the first file when it was restarted.

fixed 33357: installer can no longer be run while a copy is already running.
This commit is contained in:
ssu%netscape.com 2000-04-28 20:37:56 +00:00
Родитель 51bd3758d4
Коммит 5b5a1a031c
4 изменённых файлов: 113 добавлений и 81 удалений

Просмотреть файл

@ -378,6 +378,18 @@ CenterWindow(HWND hWndDlg)
/////////////////////////////////////////////////////////////////////////////
// Extract Files Dialog
// This routine processes windows messages that are in queue
void ProcessWindowsMessages()
{
MSG msg;
while(PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
// This routine updates the status string in the extracting dialog
static void
SetStatusLine(LPCTSTR lpszStatus)
@ -540,6 +552,8 @@ ExtractFilesProc(HANDLE hModule, LPCTSTR lpszType, LPTSTR lpszName, LONG lParam)
{
DWORD dwBytesToWrite, dwBytesWritten;
ProcessWindowsMessages();
dwBytesToWrite = dwSizeUnCmp > 4096 ? 4096 : dwSizeUnCmp;
if (!WriteFile(hFile, lpBytesUnCmp, dwBytesToWrite, &dwBytesWritten, NULL))
{
@ -768,33 +782,15 @@ RunInstaller()
WaitForInputIdle(pi.hProcess, 3000); // wait up to 3 seconds
if(dwMode != SILENT)
{
DestroyWindow(dlgInfo.hWndDlg);
ShowWindow(dlgInfo.hWndDlg, SW_HIDE);
}
// Wait for the installer to complete
WaitForSingleObject(pi.hProcess, INFINITE);
CloseHandle(pi.hProcess);
// That was just the installer bootstrapper. Now we need to wait for the
// installer itself. We can find the process ID by looking for a window of
// class ISINSTALLSCLASS
HWND hWnd = FindWindow("ISINSTALLSCLASS", NULL);
DestroyWindow(dlgInfo.hWndDlg);
if (hWnd) {
DWORD dwProcessId;
HANDLE hProcess;
// Get the associated process handle and wait for it to terminate
GetWindowThreadProcessId(hWnd, &dwProcessId);
// We need the process handle to use WaitForSingleObject
hProcess = OpenProcess(STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE, FALSE, dwProcessId);
if (hProcess) {
WaitForSingleObject(hProcess, INFINITE);
CloseHandle(hProcess);
}
}
// Delete the files from the temp directory
EnumResourceNames(NULL, "FILE", (ENUMRESNAMEPROC)DeleteTempFilesProc, 0);
@ -815,22 +811,40 @@ WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdS
hInst = hInstance;
LoadString(hInst, IDS_TITLE, szTitle, MAX_BUF);
/* Allow only one instance of nsinstall to run.
* Detect a previous instance of nsinstall, bring it to the
* foreground, and quit current instance */
if(FindWindow("NSExtracting", "Extracting...") != NULL)
return(1);
// Parse the command line
ParseCommandLine(lpCmdLine);
// Figure out the total size of the resources
EnumResourceNames(NULL, "FILE", (ENUMRESNAMEPROC)SizeOfResourcesProc, 0);
// Register a class for the gauge
memset(&wc, 0, sizeof(wc));
wc.lpfnWndProc = (WNDPROC)GaugeWndProc;
wc.hInstance = hInstance;
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wc.lpszClassName = "NSGauge";
RegisterClass(&wc);
// Register a class for the main dialog
memset(&wc, 0, sizeof(wc));
wc.style = CS_DBLCLKS | CS_SAVEBITS | CS_BYTEALIGNWINDOW;
wc.lpfnWndProc = DefDlgProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = DLGWINDOWEXTRA;
wc.hInstance = hInstance;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wc.lpszClassName = "NSExtracting";
RegisterClass(&wc);
if(dwMode != SILENT)
{
// Register a class for the gauge
memset(&wc, 0, sizeof(wc));
wc.lpfnWndProc = (WNDPROC)GaugeWndProc;
wc.hInstance = hInstance;
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wc.lpszClassName = "NSGauge";
RegisterClass(&wc);
// Display the dialog box
dlgInfo.hWndDlg = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_EXTRACTING), NULL, (DLGPROC)DialogProc);
UpdateWindow(dlgInfo.hWndDlg);

Просмотреть файл

@ -20,7 +20,7 @@
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Contributor(s):
* Troy Chevalier <troy@netscape.com>
* Sean Su <ssu@netscape.com>
*/
@ -33,6 +33,7 @@
// Generated from the TEXTINCLUDE 2 resource.
//
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
@ -53,6 +54,7 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
IDD_EXTRACTING DIALOG DISCARDABLE 0, 0, 193, 61
STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
CAPTION "Extracting..."
CLASS "NSExtracting"
FONT 8, "MS Sans Serif"
BEGIN
LTEXT "",IDC_STATUS,9,13,159,8

Просмотреть файл

@ -1791,6 +1791,7 @@ void ProcessWindowsMessages()
DispatchMessage(&msg);
}
}
void ShowMessage(LPSTR szMessage, BOOL bShow)
{
char szBuf[MAX_BUF];

Просмотреть файл

@ -1001,69 +1001,79 @@ long RetrieveRedirectFile()
char szIndex0[MAX_BUF];
char szFileIdiGetRedirect[MAX_BUF];
char szKUrl[MAX_BUF];
char szFileIniRedirect[MAX_BUF];
GetPrivateProfileString("Redirect", "Status", "", szBuf, MAX_BUF, szFileIniConfig);
if(lstrcmpi(szBuf, "ENABLED") != 0)
return(0);
lstrcpy(szFileIniRedirect, szTempDir);
AppendBackSlash(szFileIniRedirect, sizeof(szFileIniRedirect));
lstrcat(szFileIniRedirect, FILE_INI_REDIRECT);
if(GetTotalArchivesToDownload() == 0)
return(0);
lstrcpy(szFileIdiGetRedirect, szTempDir);
AppendBackSlash(szFileIdiGetRedirect, sizeof(szFileIdiGetRedirect));
lstrcat(szFileIdiGetRedirect, FILE_IDI_GETREDIRECT);
GetPrivateProfileString("Redirect", "Description", "", szBuf, MAX_BUF, szFileIniConfig);
WritePrivateProfileString("File0", "desc", szBuf, szFileIdiGetRedirect);
dwIndex0 = 0;
itoa(dwIndex0, szIndex0, 10);
lstrcpy(szKUrl, "url");
lstrcat(szKUrl, szIndex0);
GetPrivateProfileString("Redirect", szKUrl, "", szBufUrl, MAX_BUF, szFileIniConfig);
while(*szBufUrl != '\0')
if(FileExists(szFileIniRedirect))
UpdateSiteSelector();
else
{
if(WritePrivateProfileString("File0", szIndex0, szBufUrl, szFileIdiGetRedirect) == 0)
{
char szEWPPS[MAX_BUF];
GetPrivateProfileString("Redirect", "Status", "", szBuf, MAX_BUF, szFileIniConfig);
if(lstrcmpi(szBuf, "ENABLED") != 0)
return(0);
if(NS_LoadString(hSetupRscInst, IDS_ERROR_WRITEPRIVATEPROFILESTRING, szEWPPS, MAX_BUF) == WIZ_OK)
{
wsprintf(szBufTemp, "%s\n [%s]\n %s=%s", szFileIdiGetRedirect, "File0", szIndex0, szBufUrl);
wsprintf(szBuf, szEWPPS, szBufTemp);
PrintError(szBuf, ERROR_CODE_SHOW);
}
return(1);
}
if(GetTotalArchivesToDownload() == 0)
return(0);
++dwIndex0;
itoa(dwIndex0, szIndex0, 10);
lstrcpy(szFileIdiGetRedirect, szTempDir);
AppendBackSlash(szFileIdiGetRedirect, sizeof(szFileIdiGetRedirect));
lstrcat(szFileIdiGetRedirect, FILE_IDI_GETREDIRECT);
GetPrivateProfileString("Redirect", "Description", "", szBuf, MAX_BUF, szFileIniConfig);
WritePrivateProfileString("File0", "desc", szBuf, szFileIdiGetRedirect);
dwIndex0 = 0;
itoa(dwIndex0, szIndex0, 10);
lstrcpy(szKUrl, "url");
lstrcat(szKUrl, szIndex0);
GetPrivateProfileString("Redirect", szKUrl, "", szBufUrl, MAX_BUF, szFileIniConfig);
}
while(*szBufUrl != '\0')
{
if(WritePrivateProfileString("File0", szIndex0, szBufUrl, szFileIdiGetRedirect) == 0)
{
char szEWPPS[MAX_BUF];
/* the existance of the getarchives.idi file determines if there are
any jar files needed to be downloaded */
if(FileExists(szFileIdiGetRedirect))
{
DecryptString(szBuf, siSDObject.szXpcomDir);
lstrcpy(siSDObject.szXpcomDir, szBuf);
if(NS_LoadString(hSetupRscInst, IDS_ERROR_WRITEPRIVATEPROFILESTRING, szEWPPS, MAX_BUF) == WIZ_OK)
{
wsprintf(szBufTemp, "%s\n [%s]\n %s=%s", szFileIdiGetRedirect, "File0", szIndex0, szBufUrl);
wsprintf(szBuf, szEWPPS, szBufTemp);
PrintError(szBuf, ERROR_CODE_SHOW);
}
return(1);
}
WritePrivateProfileString("Netscape Install", "core_file", siSDObject.szXpcomFile, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "core_dir", siSDObject.szXpcomDir, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "no_ads", siSDObject.szNoAds, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "silent", siSDObject.szSilent, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "execution", siSDObject.szExecution, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "confirm_install", siSDObject.szConfirmInstall, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "extract_msg", siSDObject.szExtractMsg, szFileIdiGetRedirect);
WritePrivateProfileString("Execution", "exe", siSDObject.szExe, szFileIdiGetRedirect);
WritePrivateProfileString("Execution", "exe_param", siSDObject.szExeParam, szFileIdiGetRedirect);
++dwIndex0;
itoa(dwIndex0, szIndex0, 10);
lstrcpy(szKUrl, "url");
lstrcat(szKUrl, szIndex0);
GetPrivateProfileString("Redirect", szKUrl, "", szBufUrl, MAX_BUF, szFileIniConfig);
}
if((lResult = SdArchives(szFileIdiGetRedirect, szTempDir)) != 0)
return(lResult);
/* the existance of the getarchives.idi file determines if there are
any jar files needed to be downloaded */
if(FileExists(szFileIdiGetRedirect))
{
DecryptString(szBuf, siSDObject.szXpcomDir);
lstrcpy(siSDObject.szXpcomDir, szBuf);
UpdateSiteSelector();
WritePrivateProfileString("Netscape Install", "core_file", siSDObject.szXpcomFile, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "core_dir", siSDObject.szXpcomDir, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "no_ads", siSDObject.szNoAds, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "silent", siSDObject.szSilent, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "execution", siSDObject.szExecution, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "confirm_install", siSDObject.szConfirmInstall, szFileIdiGetRedirect);
WritePrivateProfileString("Netscape Install", "extract_msg", siSDObject.szExtractMsg, szFileIdiGetRedirect);
WritePrivateProfileString("Execution", "exe", siSDObject.szExe, szFileIdiGetRedirect);
WritePrivateProfileString("Execution", "exe_param", siSDObject.szExeParam, szFileIdiGetRedirect);
if((lResult = SdArchives(szFileIdiGetRedirect, szTempDir)) != 0)
return(lResult);
UpdateSiteSelector();
}
}
return(0);
@ -1136,6 +1146,10 @@ long RetrieveArchives()
WritePrivateProfileString("Execution", "exe", siSDObject.szExe, szFileIdiGetArchives);
WritePrivateProfileString("Execution", "exe_param", siSDObject.szExeParam, szFileIdiGetArchives);
/* proxy support */
// WritePrivateProfileString("Proxy", "server", "chainsaw.mcom.com", szFileIdiGetArchives);
// WritePrivateProfileString("Proxy", "port", "8288", szFileIdiGetArchives);
if((lResult = SdArchives(szFileIdiGetArchives, szTempDir)) != 0)
return(lResult);
}
@ -5232,6 +5246,8 @@ void DeleteArchives()
++dwIndex0;
siCObject = SiCNodeGetObject(dwIndex0, TRUE, AC_ALL);
}
DeleteIniRedirect();
}
}
@ -5240,7 +5256,6 @@ void CleanTempFiles()
DeleteIdiGetConfigIni();
DeleteIdiGetArchives();
DeleteIdiGetRedirect();
DeleteIniRedirect();
/* do not delete config.ini file.
if it was uncompressed from the self-extracting .exe file,