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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2016-05-10 22:34:27 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2016-05-10 22:34:27 +0200 |
| commit | 268ef2d8e904db5068dbdc0fdc7ce3940d6452ea (patch) | |
| tree | b1afa687c97fbf5e1ba2c92c5a10479ae5f832f5 /src/Common/BaseCom.h | |
| parent | 6d61f06a5348aebe7dbc0bf44d3e2729c20f7fd0 (diff) | |
| parent | 5f47d8b6f11cdb3c4c2f43e04e5acfc6ffcb3035 (diff) | |
| download | VeraCrypt-268ef2d8e904db5068dbdc0fdc7ce3940d6452ea.tar.gz VeraCrypt-268ef2d8e904db5068dbdc0fdc7ce3940d6452ea.zip | |
Merge pull request #61 from davidfoerster/normalize-line-terminators
Normalize line terminators
Diffstat (limited to 'src/Common/BaseCom.h')
| -rw-r--r-- | src/Common/BaseCom.h | 238 |
1 files changed, 119 insertions, 119 deletions
diff --git a/src/Common/BaseCom.h b/src/Common/BaseCom.h index 9f5b312a..a5b27473 100644 --- a/src/Common/BaseCom.h +++ b/src/Common/BaseCom.h @@ -1,119 +1,119 @@ -/*
- Derived from source code of TrueCrypt 7.1a, which is
- Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
- by the TrueCrypt License 3.0.
-
- Modifications and additions to the original source code (contained in this file)
- and all other portions of this file are Copyright (c) 2013-2016 IDRIX
- and are governed by the Apache License 2.0 the full text of which is
- contained in the file License.txt included in VeraCrypt binary and source
- code distribution packages.
-*/
-
-#ifndef TC_HEADER_BASE_COM
-#define TC_HEADER_BASE_COM
-
-#include <guiddef.h>
-
-template <class TClass>
-class TrueCryptFactory : public IClassFactory
-{
-
-public:
- TrueCryptFactory (DWORD messageThreadId) :
- RefCount (1), ServerLockCount (0), MessageThreadId (messageThreadId) { }
-
- ~TrueCryptFactory () { }
-
- virtual ULONG STDMETHODCALLTYPE AddRef ()
- {
- return InterlockedIncrement (&RefCount) - 1;
- }
-
- virtual ULONG STDMETHODCALLTYPE Release ()
- {
- ULONG r = InterlockedDecrement (&RefCount) + 1;
-
- if (r == 0)
- delete this;
-
- return r;
- }
-
- virtual HRESULT STDMETHODCALLTYPE QueryInterface (REFIID riid, void **ppvObject)
- {
- if (riid == IID_IUnknown || riid == IID_IClassFactory)
- *ppvObject = this;
- else
- {
- *ppvObject = NULL;
- return E_NOINTERFACE;
- }
-
- AddRef ();
- return S_OK;
- }
-
- virtual HRESULT STDMETHODCALLTYPE CreateInstance (IUnknown *pUnkOuter, REFIID riid, void **ppvObject)
- {
- if (pUnkOuter != NULL)
- return CLASS_E_NOAGGREGATION;
-
- TClass *tc = new TClass (MessageThreadId);
- if (tc == NULL)
- return E_OUTOFMEMORY;
-
- HRESULT hr = tc->QueryInterface (riid, ppvObject);
-
- if (hr)
- delete tc;
-
- return hr;
- }
-
- virtual HRESULT STDMETHODCALLTYPE LockServer (BOOL fLock)
- {
- if (fLock)
- {
- InterlockedIncrement (&ServerLockCount);
- }
- else
- {
- if (!InterlockedDecrement (&ServerLockCount))
- PostThreadMessage (MessageThreadId, WM_APP, 0, 0);
- }
-
- return S_OK;
- }
-
- virtual bool IsServerLocked ()
- {
- return ServerLockCount > 0;
- }
-
-protected:
- DWORD MessageThreadId;
- LONG RefCount;
- LONG ServerLockCount;
-};
-
-
-class BaseCom
-{
-public:
- static DWORD CallDriver (DWORD ioctl, BSTR input, BSTR *output);
- static DWORD CopyFile (BSTR sourceFile, BSTR destinationFile);
- static DWORD DeleteFile (BSTR file);
- static BOOL IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly);
- static DWORD ReadWriteFile (BOOL write, BOOL device, BSTR filePath, BSTR *bufferBstr, unsigned __int64 offset, unsigned __int32 size, DWORD *sizeDone);
- static DWORD RegisterFilterDriver (BOOL registerDriver, int filterType);
- static DWORD RegisterSystemFavoritesService (BOOL registerService);
- static DWORD SetDriverServiceStartType (DWORD startType);
- static DWORD WriteLocalMachineRegistryDwordValue (BSTR keyPath, BSTR valueName, DWORD value);
-};
-
-
-BOOL ComGetInstanceBase (HWND hWnd, REFCLSID clsid, REFIID iid, void **tcServer);
-HRESULT CreateElevatedComObject (HWND hwnd, REFGUID guid, REFIID iid, void **ppv);
-
-#endif // TC_HEADER_BASE_COM
+/* + Derived from source code of TrueCrypt 7.1a, which is + Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed + by the TrueCrypt License 3.0. + + Modifications and additions to the original source code (contained in this file) + and all other portions of this file are Copyright (c) 2013-2016 IDRIX + and are governed by the Apache License 2.0 the full text of which is + contained in the file License.txt included in VeraCrypt binary and source + code distribution packages. +*/ + +#ifndef TC_HEADER_BASE_COM +#define TC_HEADER_BASE_COM + +#include <guiddef.h> + +template <class TClass> +class TrueCryptFactory : public IClassFactory +{ + +public: + TrueCryptFactory (DWORD messageThreadId) : + RefCount (1), ServerLockCount (0), MessageThreadId (messageThreadId) { } + + ~TrueCryptFactory () { } + + virtual ULONG STDMETHODCALLTYPE AddRef () + { + return InterlockedIncrement (&RefCount) - 1; + } + + virtual ULONG STDMETHODCALLTYPE Release () + { + ULONG r = InterlockedDecrement (&RefCount) + 1; + + if (r == 0) + delete this; + + return r; + } + + virtual HRESULT STDMETHODCALLTYPE QueryInterface (REFIID riid, void **ppvObject) + { + if (riid == IID_IUnknown || riid == IID_IClassFactory) + *ppvObject = this; + else + { + *ppvObject = NULL; + return E_NOINTERFACE; + } + + AddRef (); + return S_OK; + } + + virtual HRESULT STDMETHODCALLTYPE CreateInstance (IUnknown *pUnkOuter, REFIID riid, void **ppvObject) + { + if (pUnkOuter != NULL) + return CLASS_E_NOAGGREGATION; + + TClass *tc = new TClass (MessageThreadId); + if (tc == NULL) + return E_OUTOFMEMORY; + + HRESULT hr = tc->QueryInterface (riid, ppvObject); + + if (hr) + delete tc; + + return hr; + } + + virtual HRESULT STDMETHODCALLTYPE LockServer (BOOL fLock) + { + if (fLock) + { + InterlockedIncrement (&ServerLockCount); + } + else + { + if (!InterlockedDecrement (&ServerLockCount)) + PostThreadMessage (MessageThreadId, WM_APP, 0, 0); + } + + return S_OK; + } + + virtual bool IsServerLocked () + { + return ServerLockCount > 0; + } + +protected: + DWORD MessageThreadId; + LONG RefCount; + LONG ServerLockCount; +}; + + +class BaseCom +{ +public: + static DWORD CallDriver (DWORD ioctl, BSTR input, BSTR *output); + static DWORD CopyFile (BSTR sourceFile, BSTR destinationFile); + static DWORD DeleteFile (BSTR file); + static BOOL IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly); + static DWORD ReadWriteFile (BOOL write, BOOL device, BSTR filePath, BSTR *bufferBstr, unsigned __int64 offset, unsigned __int32 size, DWORD *sizeDone); + static DWORD RegisterFilterDriver (BOOL registerDriver, int filterType); + static DWORD RegisterSystemFavoritesService (BOOL registerService); + static DWORD SetDriverServiceStartType (DWORD startType); + static DWORD WriteLocalMachineRegistryDwordValue (BSTR keyPath, BSTR valueName, DWORD value); +}; + + +BOOL ComGetInstanceBase (HWND hWnd, REFCLSID clsid, REFIID iid, void **tcServer); +HRESULT CreateElevatedComObject (HWND hwnd, REFGUID guid, REFIID iid, void **ppv); + +#endif // TC_HEADER_BASE_COM |