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[RAPPS]

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Changes in the update process:
- Made UpdateAppsDB() functions static and added ForceUpdateAppsDB()
- EnumAvailableApplications() doesn't update DB on it's own
- Force updating now done only if bUpdateAtStart set or if no settings loaded (first run)
- Minor cleanup

svn path=/branches/GSoC_2017/rapps/; revision=75662
This commit is contained in:
Alexander Shaposhnikov 2017-08-24 22:04:44 +00:00
parent f65f506032
commit aa15934f23
6 changed files with 70 additions and 40 deletions
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72
reactos/base/applications/rapps/available.cpp
View file

@ -201,15 +201,28 @@ inline BOOL CAvailableApplicationInfo::GetString(LPCWSTR lpKeyName, ATL::CString
// CAvailableApplicationInfo
// CAvailableApps
CAvailableApps::CAvailableApps()
ATL::CStringW CAvailableApps::m_szPath;
ATL::CStringW CAvailableApps::m_szCabPath;
ATL::CStringW CAvailableApps::m_szAppsPath;
ATL::CStringW CAvailableApps::m_szSearchPath;
BOOL CAvailableApps::InitializeStaticStrings()
{
//set all paths
if (GetStorageDirectory(m_szPath))
//FIXME: maybe provide a fallback?
if (m_szPath.IsEmpty() && GetStorageDirectory(m_szPath))
{
m_szAppsPath = m_szPath + L"\\rapps\\";
m_szCabPath = m_szPath + L"\\rappmgr.cab";
m_szSearchPath = m_szAppsPath + L"*.txt";
return TRUE;
}
return FALSE;
}
CAvailableApps::CAvailableApps()
{
//set all paths
InitializeStaticStrings();
}
VOID CAvailableApps::FreeCachedEntries()
@ -235,7 +248,6 @@ VOID CAvailableApps::DeleteCurrentAppsDB()
if (m_szPath.IsEmpty())
return;
DeleteFileW(m_szCabPath.GetString());
hFind = FindFirstFileW(m_szSearchPath.GetString(), &FindFileData);
if (hFind != INVALID_HANDLE_VALUE)
@ -248,50 +260,62 @@ VOID CAvailableApps::DeleteCurrentAppsDB()
} while (FindNextFileW(hFind, &FindFileData) != 0);
FindClose(hFind);
}
RemoveDirectoryW(m_szAppsPath);
RemoveDirectoryW(m_szPath);
}
BOOL CAvailableApps::UpdateAppsDB()
{
DeleteCurrentAppsDB();
HANDLE hFind = INVALID_HANDLE_VALUE;
WIN32_FIND_DATAW FindFileData;
if (m_szPath.IsEmpty() && !InitializeStaticStrings())
{
return FALSE;
}
if (!CreateDirectoryW(m_szPath.GetString(), NULL) && GetLastError() != ERROR_ALREADY_EXISTS)
{
return FALSE;
}
//if there are some files in the db folder - we're good
hFind = FindFirstFileW(m_szSearchPath.GetString(), &FindFileData);
if (hFind != INVALID_HANDLE_VALUE)
{
return TRUE;
}
CDownloadManager::DownloadApplicationsDB(APPLICATION_DATABASE_URL);
if (m_szPath.IsEmpty())
return FALSE;
if (!ExtractFilesFromCab(m_szCabPath, m_szAppsPath))
{
return FALSE;
}
DeleteFileW(m_szCabPath.GetString());
return TRUE;
}
BOOL CAvailableApps::ForceUpdateAppsDB()
{
DeleteCurrentAppsDB();
return UpdateAppsDB();
}
BOOL CAvailableApps::EnumAvailableApplications(INT EnumType, AVAILENUMPROC lpEnumProc)
{
HANDLE hFind = INVALID_HANDLE_VALUE;
WIN32_FIND_DATAW FindFileData;
if (!CreateDirectoryW(m_szPath.GetString(), NULL) &&
GetLastError() != ERROR_ALREADY_EXISTS)
{
return FALSE;
}
hFind = FindFirstFileW(m_szSearchPath.GetString(), &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
if(!UpdateAppsDB()) {
return FALSE;
}
hFind = FindFirstFileW(m_szSearchPath.GetString(), &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
return FALSE;
}
//no db yet
return FALSE;
}
do

2
reactos/base/applications/rapps/gui.cpp
View file

@ -1321,7 +1321,7 @@ private:
break;
case ID_RESETDB:
m_AvailableApps.UpdateAppsDB();
CAvailableApps::ForceUpdateAppsDB();
UpdateApplicationsList(-1);
break;

17
reactos/base/applications/rapps/include/available.h
View file

@ -107,16 +107,21 @@ private:
class CAvailableApps
{
ATL::CAtlList<CAvailableApplicationInfo*> m_InfoList;
ATL::CStringW m_szPath;
ATL::CStringW m_szCabPath;
ATL::CStringW m_szAppsPath;
ATL::CStringW m_szSearchPath;
static ATL::CStringW m_szPath;
static ATL::CStringW m_szCabPath;
static ATL::CStringW m_szAppsPath;
static ATL::CStringW m_szSearchPath;
static BOOL InitializeStaticStrings();
public:
CAvailableApps();
static BOOL UpdateAppsDB();
static BOOL ForceUpdateAppsDB();
VOID FreeCachedEntries();
VOID DeleteCurrentAppsDB();
BOOL UpdateAppsDB();
static VOID DeleteCurrentAppsDB();
BOOL EnumAvailableApplications(INT EnumType, AVAILENUMPROC lpEnumProc);
const PAPPLICATION_INFO FindInfo(const ATL::CStringW& szAppName);
ATL::CSimpleArray<PAPPLICATION_INFO> FindInfoList(const ATL::CSimpleArray<ATL::CStringW> &arrAppsNames);

1
reactos/base/applications/rapps/loaddlg.cpp
View file

@ -565,7 +565,6 @@ DWORD WINAPI CDownloadManager::ThreadFunc(LPVOID param)
continue;
}
// build the path for the download
p = wcsrchr(pCurrentInfo->szUrlDownload.GetString(), L'/');
q = wcsrchr(pCurrentInfo->szUrlDownload.GetString(), L'?');

1
reactos/base/applications/rapps/unattended.cpp
View file

@ -56,6 +56,7 @@ BOOL CmdParser(LPWSTR lpCmdLine)
}
CAvailableApps apps;
CAvailableApps::UpdateAppsDB();
apps.EnumAvailableApplications(ENUM_ALL_AVAILABLE, NULL);
ATL::CSimpleArray<PAPPLICATION_INFO> arrAppInfo = apps.FindInfoList(arrNames);
if (arrAppInfo.GetSize() > 0)

17
reactos/base/applications/rapps/winmain.cpp
View file

@ -128,6 +128,7 @@ INT WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLi
HANDLE hMutex;
HACCEL KeyBrd;
MSG Msg;
BOOL bFirstLaunch;
InitializeAtlModule(hInstance, TRUE);
@ -149,8 +150,8 @@ INT WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLi
SetForegroundWindow(hWindow);
return 1;
}
if (!LoadSettings())
bFirstLaunch = LoadSettings();
if (bFirstLaunch)
{
FillDefaultSettings(&SettingsInfo);
}
@ -158,20 +159,20 @@ INT WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLi
InitLogs();
InitCommonControls();
//skip window creation if there were some keys
// skip window creation if there were some keys
if (!CmdParser(lpCmdLine))
{
if (SettingsInfo.bUpdateAtStart || bFirstLaunch)
CAvailableApps::ForceUpdateAppsDB();
hMainWnd = CreateMainWindow();
if (hMainWnd)
{
/* Maximize it if we must */
ShowWindow(hMainWnd, (SettingsInfo.bSaveWndPos && SettingsInfo.Maximized ? SW_MAXIMIZE : nShowCmd));
ShowWindow(hMainWnd, ((SettingsInfo.bSaveWndPos && SettingsInfo.Maximized) ? SW_MAXIMIZE : nShowCmd));
UpdateWindow(hMainWnd);
//TODO: get around the ugliness
if (SettingsInfo.bUpdateAtStart)
GetAvailableApps()->UpdateAppsDB();
/* Load the menu hotkeys */
KeyBrd = LoadAcceleratorsW(NULL, MAKEINTRESOURCEW(HOTKEYS));