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authorDaniel Wilhelm <daniel@wili.li>2014-04-18 17:16:21 +0200
committerDaniel Wilhelm <daniel@wili.li>2014-04-18 17:16:21 +0200
commit88a2d0007db222c339f0b6a17794a2014a241892 (patch)
tree75105ef49b3a52b7ee176a1ad480e7652e49825f /zen/notify_removal.cpp
parent4.2 (diff)
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4.3
Diffstat (limited to 'zen/notify_removal.cpp')
-rw-r--r--zen/notify_removal.cpp41
1 files changed, 19 insertions, 22 deletions
diff --git a/zen/notify_removal.cpp b/zen/notify_removal.cpp
index 8d8eeb90..2b6b9003 100644
--- a/zen/notify_removal.cpp
+++ b/zen/notify_removal.cpp
@@ -74,11 +74,10 @@ private:
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
+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
@@ -110,18 +109,17 @@ MessageProvider::MessageProvider() :
zen::ScopeGuard guardClass = zen::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
+ 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:") + L"\n\n" + getLastErrorFormatted() + L" (CreateWindow)");
@@ -160,17 +158,16 @@ public:
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
+ 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:") + L"\n\n" + getLastErrorFormatted(lastError));
+ throw zen::FileError(L"Could not register device removal notifications:" L"\n\n" + getLastErrorFormatted(lastError));
}
}
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