4.1

1 files changed, 0 insertions, 238 deletions

diff --git a/shared/notify_removal.cpp b/shared/notify_removal.cpp
deleted file mode 100644
index 3a9239db..00000000
--- a/shared/notify_removal.cpp
+++ /dev/null
@@ -1,238 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
-// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de)                    *
-// **************************************************************************
-
-#include "notify_removal.h"
-#include <set>
-#include "last_error.h"
-#include "Loki/ScopeGuard.h"
-#include <algorithm>
-#include <boost/bind.hpp>
-#include <dbt.h>
-
-using namespace zen;
-
-
-/*
-//convert bitmask into "real" drive-letter
-Zstring getDriveFromMask(ULONG unitmask)
-{
-    for (int i = 0; i < 26; ++i)
-    {
-        if (unitmask & 0x1)
-            return Zstring() + static_cast<DefaultChar>(DefaultChar('A') + i) + DefaultStr(":\\");
-        unitmask >>= 1;
-    }
-    return Zstring();
-}
-*/
-
-namespace
-{
-bool messageProviderConstructed = false;
-}
-
-
-class MessageProvider //administrates a single dummy window to receive messages
-{
-public:
-    static MessageProvider& instance() //throw (FileError)
-    {
-        static MessageProvider inst;
-        messageProviderConstructed = true;
-        return inst;
-    }
-
-    class Listener
-    {
-    public:
-        virtual ~Listener() {}
-        virtual void onMessage(UINT message, WPARAM wParam, LPARAM lParam) = 0; //throw()!
-    };
-    void   registerListener(Listener& l) { listener.insert(&l); }
-    void unregisterListener(Listener& l) { listener.erase(&l); } //don't unregister objects with static lifetime
-
-    HWND getWnd() const { return windowHandle; } //get handle in order to register additional notifications
-
-private:
-    MessageProvider();
-    ~MessageProvider();
-    MessageProvider(const MessageProvider&);
-    MessageProvider& operator=(const MessageProvider&);
-
-    static const wchar_t WINDOW_NAME[];
-
-    friend LRESULT CALLBACK topWndProc(HWND, UINT, WPARAM, LPARAM);
-    void processMessage(UINT message, WPARAM wParam, LPARAM lParam);
-
-    const HINSTANCE process;
-    HWND windowHandle;
-
-    std::set<Listener*> listener;
-};
-
-
-const wchar_t MessageProvider::WINDOW_NAME[] = L"E6AD5EB1-527B-4EEF-AC75-27883B233380"; //random name
-
-
-LRESULT CALLBACK topWndProc(
-    HWND hwnd,        //handle to window
-    UINT uMsg,        //message identifier
-    WPARAM wParam,    //first message parameter
-    LPARAM lParam)    //second message parameter
-{
-    if (messageProviderConstructed) //attention: this callback is triggered in the middle of singleton construction! It is a bad idea to to call back at this time!
-        try
-        {
-            MessageProvider::instance().processMessage(uMsg, wParam, lParam); //not supposed to throw
-        }
-        catch (...) {}
-
-    return ::DefWindowProc(hwnd, uMsg, wParam, lParam);
-}
-
-
-MessageProvider::MessageProvider() :
-    process(::GetModuleHandle(NULL)), //get program's module handle
-    windowHandle(NULL)
-{
-    if (process == NULL)
-        throw zen::FileError(std::wstring(L"Could not start monitoring window notifications:") + "\n\n" + getLastErrorFormatted() + " (GetModuleHandle)");
-
-    //register the main window class
-    WNDCLASS wc = {};
-    wc.lpfnWndProc   = topWndProc;
-    wc.hInstance     = process;
-    wc.lpszClassName = WINDOW_NAME;
-
-    if (::RegisterClass(&wc) == 0)
-        throw zen::FileError(std::wstring(L"Could not start monitoring window notifications:") + "\n\n" + getLastErrorFormatted() + " (RegisterClass)");
-
-    Loki::ScopeGuard guardClass = Loki::MakeGuard(::UnregisterClass, WINDOW_NAME, process);
-
-    //create dummy-window
-    windowHandle = ::CreateWindow(
-                       WINDOW_NAME, //LPCTSTR lpClassName OR ATOM in low-order word!
-                       NULL,        //LPCTSTR lpWindowName,
-                       0, //DWORD dwStyle,
-                       0, //int x,
-                       0, //int y,
-                       0, //int nWidth,
-                       0, //int nHeight,
-                       0, //note: we need a toplevel window to receive device arrival events, not a message-window (HWND_MESSAGE)!
-                       NULL,    //HMENU hMenu,
-                       process, //HINSTANCE hInstance,
-                       NULL);   //LPVOID lpParam
-    if (windowHandle == NULL)
-        throw zen::FileError(std::wstring(L"Could not start monitoring window notifications:") + "\n\n" + getLastErrorFormatted() + " (CreateWindow)");
-
-    guardClass.Dismiss();
-}
-
-
-MessageProvider::~MessageProvider()
-{
-    //clean-up in reverse order
-    ::DestroyWindow(windowHandle);
-    ::UnregisterClass(WINDOW_NAME, //LPCTSTR lpClassName OR ATOM in low-order word!
-                      process); //HINSTANCE hInstance
-}
-
-
-void MessageProvider::processMessage(UINT message, WPARAM wParam, LPARAM lParam)
-{
-    std::for_each(listener.begin(), listener.end(), boost::bind(&Listener::onMessage, _1, message, wParam, lParam));
-}
-//####################################################################################################
-
-
-class NotifyRequestDeviceRemoval::Pimpl : private MessageProvider::Listener
-{
-public:
-    Pimpl(NotifyRequestDeviceRemoval& parent, HANDLE hDir) : //throw (FileError)
-        parent_(parent)
-    {
-        MessageProvider::instance().registerListener(*this); //throw (FileError)
-
-        //register handles to receive notifications
-        DEV_BROADCAST_HANDLE filter = {};
-        filter.dbch_size = sizeof(filter);
-        filter.dbch_devicetype = DBT_DEVTYP_HANDLE;
-        filter.dbch_handle = hDir;
-
-        hNotification = ::RegisterDeviceNotification(
-                            MessageProvider::instance().getWnd(), //__in  HANDLE hRecipient,
-                            &filter,                              //__in  LPVOID NotificationFilter,
-                            DEVICE_NOTIFY_WINDOW_HANDLE);         //__in  DWORD Flags
-        if (hNotification == NULL)
-        {
-            const DWORD lastError = ::GetLastError();
-            if (lastError != ERROR_CALL_NOT_IMPLEMENTED   && //fail on SAMBA share: this shouldn't be a showstopper!
-                lastError != ERROR_SERVICE_SPECIFIC_ERROR && //neither should be fail for "Pogoplug" mapped network drives
-                lastError != ERROR_INVALID_DATA)             //this seems to happen for a NetDrive-mapped FTP server
-                throw zen::FileError(std::wstring(L"Could not register device removal notifications:") + "\n\n" + getLastErrorFormatted(lastError));
-        }
-    }
-
-    ~Pimpl()
-    {
-        ::UnregisterDeviceNotification(hNotification);
-        MessageProvider::instance().unregisterListener(*this);
-    }
-
-private:
-    Pimpl(Pimpl&);
-    Pimpl& operator=(Pimpl&);
-
-    virtual void onMessage(UINT message, WPARAM wParam, LPARAM lParam) //throw()!
-    {
-        //DBT_DEVICEQUERYREMOVE example: http://msdn.microsoft.com/en-us/library/aa363427(v=VS.85).aspx
-        if (message == WM_DEVICECHANGE)
-        {
-            if (    wParam == DBT_DEVICEQUERYREMOVE       ||
-                    wParam == DBT_DEVICEQUERYREMOVEFAILED ||
-                    wParam == DBT_DEVICEREMOVECOMPLETE)
-            {
-                PDEV_BROADCAST_HDR header = reinterpret_cast<PDEV_BROADCAST_HDR>(lParam);
-                if (header->dbch_devicetype == DBT_DEVTYP_HANDLE)
-                {
-                    PDEV_BROADCAST_HANDLE body = reinterpret_cast<PDEV_BROADCAST_HANDLE>(lParam);
-
-#ifdef __MINGW32__
-                    const HDEVNOTIFY requestNotification = reinterpret_cast<HDEVNOTIFY>(body->dbch_hdevnotify);
-#else
-                    const HDEVNOTIFY requestNotification = body->dbch_hdevnotify;
-#endif
-                    if (requestNotification == hNotification) //is it for the notification we registered?
-                        switch (wParam)
-                        {
-                            case DBT_DEVICEQUERYREMOVE:
-                                parent_.onRequestRemoval(body->dbch_handle);
-                                break;
-                            case DBT_DEVICEQUERYREMOVEFAILED:
-                                parent_.onRemovalFinished(body->dbch_handle, false);
-                                break;
-                            case DBT_DEVICEREMOVECOMPLETE:
-                                parent_.onRemovalFinished(body->dbch_handle, true);
-                                break;
-                        }
-                }
-            }
-        }
-    }
-
-    NotifyRequestDeviceRemoval& parent_;
-    HDEVNOTIFY hNotification;
-};
-//####################################################################################################
-
-
-NotifyRequestDeviceRemoval::NotifyRequestDeviceRemoval(HANDLE hDir)
-{
-    pimpl.reset(new Pimpl(*this, hDir));
-}
-
-
-NotifyRequestDeviceRemoval::~NotifyRequestDeviceRemoval() {} //make sure ~auto_ptr() works with complete type