[gedmurphy] 70776: [ATL] - Move CComBSTR and CComPtr to atlcomcli.h - Patch from Mark Jansen CORE-10610[ATL] - Move CComBSTR and CComPtr to atlcomcli.h - Patch from Mark Jansen CORE-10610
23 Feb
2016
23 Feb
'16
7:31 p.m.
Author: gedmurphy
Date: Tue Feb 23 19:31:38 2016
New Revision: 70776
URL: http://svn.reactos.org/svn/reactos?rev=70776&view=rev
Log:
[ATL]
- Move CComBSTR and CComPtr to atlcomcli.h
- Patch from Mark Jansen
CORE-10610[ATL]
- Move CComBSTR and CComPtr to atlcomcli.h
- Patch from Mark Jansen
CORE-10610
Added:
trunk/reactos/lib/atl/atlcomcli.h (with props)
Modified:
trunk/reactos/lib/atl/atlbase.h
Modified: trunk/reactos/lib/atl/atlbase.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/atl/atlbase.h?rev=7077…
==============================================================================
--- trunk/reactos/lib/atl/atlbase.h [iso-8859-1] (original)
+++ trunk/reactos/lib/atl/atlbase.h [iso-8859-1] Tue Feb 23 19:31:38 2016
@@ -22,6 +22,7 @@
#include "atlcore.h"
#include "statreg.h"
+#include "atlcomcli.h"
#ifdef _MSC_VER
// It is common to use this in ATL constructors. They only store this for later use, so
the usage is safe.
@@ -816,100 +817,6 @@
extern CAtlWinModule _AtlWinModule;
-template<class T>
-class CComPtr
-{
-public:
- T *p;
-public:
- CComPtr()
- {
- p = NULL;
- }
-
- CComPtr(T *lp)
- {
- p = lp;
- if (p != NULL)
- p->AddRef();
- }
-
- CComPtr(const CComPtr<T> &lp)
- {
- p = lp.p;
- if (p != NULL)
- p->AddRef();
- }
-
- ~CComPtr()
- {
- if (p != NULL)
- p->Release();
- }
-
- T *operator = (T *lp)
- {
- if (p != NULL)
- p->Release();
- p = lp;
- if (p != NULL)
- p->AddRef();
- return *this;
- }
-
- T *operator = (const CComPtr<T> &lp)
- {
- if (p != NULL)
- p->Release();
- p = lp.p;
- if (p != NULL)
- p->AddRef();
- return *this;
- }
-
- void Release()
- {
- if (p != NULL)
- {
- p->Release();
- p = NULL;
- }
- }
-
- void Attach(T *lp)
- {
- if (p != NULL)
- p->Release();
- p = lp;
- }
-
- T *Detach()
- {
- T *saveP;
-
- saveP = p;
- p = NULL;
- return saveP;
- }
-
- T **operator & ()
- {
- ATLASSERT(p == NULL);
- return &p;
- }
-
- operator T * ()
- {
- return p;
- }
-
- T *operator -> ()
- {
- ATLASSERT(p != NULL);
- return p;
- }
-};
-
// TODO: When someone needs it, make the allocator a template, so you can use it for
both
// CoTask* allocations, and CRT-like allocations (malloc, realloc, free)
@@ -997,154 +904,6 @@
T *m_Data;
};
-
-class CComBSTR
-{
-public:
- BSTR m_str;
-public:
- CComBSTR() :
- m_str(NULL)
- {
- }
-
- CComBSTR(LPCOLESTR pSrc)
- {
- if (pSrc == NULL)
- m_str = NULL;
- else
- m_str = ::SysAllocString(pSrc);
- }
-
- CComBSTR(int length)
- {
- if (length == 0)
- m_str = NULL;
- else
- m_str = ::SysAllocStringLen(NULL, length);
- }
-
- CComBSTR(int length, LPCOLESTR pSrc)
- {
- if (length == 0)
- m_str = NULL;
- else
- m_str = ::SysAllocStringLen(pSrc, length);
- }
-
- CComBSTR(PCSTR pSrc)
- {
- if (pSrc)
- {
- int len = MultiByteToWideChar(CP_THREAD_ACP, 0, pSrc, -1, NULL, 0);
- m_str = ::SysAllocStringLen(NULL, len - 1);
- if (m_str)
- {
- int res = MultiByteToWideChar(CP_THREAD_ACP, 0, pSrc, -1, m_str, len);
- ATLASSERT(res == len);
- if (res != len)
- {
- ::SysFreeString(m_str);
- m_str = NULL;
- }
- }
- }
- else
- {
- m_str = NULL;
- }
- }
-
- CComBSTR(const CComBSTR &other)
- {
- m_str = other.Copy();
- }
-
- CComBSTR(REFGUID guid)
- {
- OLECHAR szGuid[40];
- ::StringFromGUID2(guid, szGuid, 40);
- m_str = ::SysAllocString(szGuid);
- }
-
- ~CComBSTR()
- {
- ::SysFreeString(m_str);
- m_str = NULL;
- }
-
- operator BSTR () const
- {
- return m_str;
- }
-
- BSTR *operator & ()
- {
- return &m_str;
- }
-
- CComBSTR &operator = (const CComBSTR &other)
- {
- ::SysFreeString(m_str);
- m_str = other.Copy();
- return *this;
- }
-
- BSTR Copy() const
- {
- if (!m_str)
- return NULL;
- return ::SysAllocStringLen(m_str, ::SysStringLen(m_str));
- }
-
- HRESULT CopyTo(BSTR *other) const
- {
- if (!other)
- return E_POINTER;
- *other = Copy();
- return S_OK;
- }
-
- bool LoadString(HMODULE module, DWORD uID)
- {
- ::SysFreeString(m_str);
- m_str = NULL;
- const wchar_t *ptr = NULL;
- int len = ::LoadStringW(module, uID, (PWSTR)&ptr, 0);
- if (len)
- m_str = ::SysAllocStringLen(ptr, len);
- return m_str != NULL;
- }
-
- unsigned int Length() const
- {
- return ::SysStringLen(m_str);
- }
-
- unsigned int ByteLength() const
- {
- return ::SysStringByteLen(m_str);
- }
-};
-
-class CComVariant : public tagVARIANT
-{
-public:
- CComVariant()
- {
- ::VariantInit(this);
- }
-
- ~CComVariant()
- {
- Clear();
- }
-
- HRESULT Clear()
- {
- return ::VariantClear(this);
- }
-};
inline HRESULT __stdcall AtlAdvise(IUnknown *pUnkCP, IUnknown *pUnk, const IID &iid,
LPDWORD pdw)
{
Added: trunk/reactos/lib/atl/atlcomcli.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/atl/atlcomcli.h?rev=70…
==============================================================================
--- trunk/reactos/lib/atl/atlcomcli.h (added)
+++ trunk/reactos/lib/atl/atlcomcli.h [iso-8859-1] Tue Feb 23 19:31:38 2016
@@ -0,0 +1,308 @@
+/*
+ * ReactOS ATL
+ *
+ * Copyright 2009 Andrew Hill <ash77(a)reactos.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "atlcore.h"
+
+
+#ifdef _MSC_VER
+// It is common to use this in ATL constructors. They only store this for later use, so
the usage is safe.
+#pragma warning(disable:4355)
+#endif
+
+#ifndef _ATL_PACKING
+#define _ATL_PACKING 8
+#endif
+
+#ifndef _ATL_FREE_THREADED
+#ifndef _ATL_APARTMENT_THREADED
+#ifndef _ATL_SINGLE_THREADED
+#define _ATL_FREE_THREADED
+#endif
+#endif
+#endif
+
+#ifndef ATLTRY
+#define ATLTRY(x) x;
+#endif
+
+#ifdef _ATL_DISABLE_NO_VTABLE
+#define ATL_NO_VTABLE
+#else
+#define ATL_NO_VTABLE __declspec(novtable)
+#endif
+
+namespace ATL
+{
+
+
+template<class T>
+class CComPtr
+{
+public:
+ T *p;
+public:
+ CComPtr()
+ {
+ p = NULL;
+ }
+
+ CComPtr(T *lp)
+ {
+ p = lp;
+ if (p != NULL)
+ p->AddRef();
+ }
+
+ CComPtr(const CComPtr<T> &lp)
+ {
+ p = lp.p;
+ if (p != NULL)
+ p->AddRef();
+ }
+
+ ~CComPtr()
+ {
+ if (p != NULL)
+ p->Release();
+ }
+
+ T *operator = (T *lp)
+ {
+ if (p != NULL)
+ p->Release();
+ p = lp;
+ if (p != NULL)
+ p->AddRef();
+ return *this;
+ }
+
+ T *operator = (const CComPtr<T> &lp)
+ {
+ if (p != NULL)
+ p->Release();
+ p = lp.p;
+ if (p != NULL)
+ p->AddRef();
+ return *this;
+ }
+
+ void Release()
+ {
+ if (p != NULL)
+ {
+ p->Release();
+ p = NULL;
+ }
+ }
+
+ void Attach(T *lp)
+ {
+ if (p != NULL)
+ p->Release();
+ p = lp;
+ }
+
+ T *Detach()
+ {
+ T *saveP;
+
+ saveP = p;
+ p = NULL;
+ return saveP;
+ }
+
+ T **operator & ()
+ {
+ ATLASSERT(p == NULL);
+ return &p;
+ }
+
+ operator T * ()
+ {
+ return p;
+ }
+
+ T *operator -> ()
+ {
+ ATLASSERT(p != NULL);
+ return p;
+ }
+};
+
+
+class CComBSTR
+{
+public:
+ BSTR m_str;
+public:
+ CComBSTR() :
+ m_str(NULL)
+ {
+ }
+
+ CComBSTR(LPCOLESTR pSrc)
+ {
+ if (pSrc == NULL)
+ m_str = NULL;
+ else
+ m_str = ::SysAllocString(pSrc);
+ }
+
+ CComBSTR(int length)
+ {
+ if (length == 0)
+ m_str = NULL;
+ else
+ m_str = ::SysAllocStringLen(NULL, length);
+ }
+
+ CComBSTR(int length, LPCOLESTR pSrc)
+ {
+ if (length == 0)
+ m_str = NULL;
+ else
+ m_str = ::SysAllocStringLen(pSrc, length);
+ }
+
+ CComBSTR(PCSTR pSrc)
+ {
+ if (pSrc)
+ {
+ int len = MultiByteToWideChar(CP_THREAD_ACP, 0, pSrc, -1, NULL, 0);
+ m_str = ::SysAllocStringLen(NULL, len - 1);
+ if (m_str)
+ {
+ int res = MultiByteToWideChar(CP_THREAD_ACP, 0, pSrc, -1, m_str, len);
+ ATLASSERT(res == len);
+ if (res != len)
+ {
+ ::SysFreeString(m_str);
+ m_str = NULL;
+ }
+ }
+ }
+ else
+ {
+ m_str = NULL;
+ }
+ }
+
+ CComBSTR(const CComBSTR &other)
+ {
+ m_str = other.Copy();
+ }
+
+ CComBSTR(REFGUID guid)
+ {
+ OLECHAR szGuid[40];
+ ::StringFromGUID2(guid, szGuid, 40);
+ m_str = ::SysAllocString(szGuid);
+ }
+
+ ~CComBSTR()
+ {
+ ::SysFreeString(m_str);
+ m_str = NULL;
+ }
+
+ operator BSTR () const
+ {
+ return m_str;
+ }
+
+ BSTR *operator & ()
+ {
+ return &m_str;
+ }
+
+ CComBSTR &operator = (const CComBSTR &other)
+ {
+ ::SysFreeString(m_str);
+ m_str = other.Copy();
+ return *this;
+ }
+
+ BSTR Copy() const
+ {
+ if (!m_str)
+ return NULL;
+ return ::SysAllocStringLen(m_str, ::SysStringLen(m_str));
+ }
+
+ HRESULT CopyTo(BSTR *other) const
+ {
+ if (!other)
+ return E_POINTER;
+ *other = Copy();
+ return S_OK;
+ }
+
+ bool LoadString(HMODULE module, DWORD uID)
+ {
+ ::SysFreeString(m_str);
+ m_str = NULL;
+ const wchar_t *ptr = NULL;
+ int len = ::LoadStringW(module, uID, (PWSTR)&ptr, 0);
+ if (len)
+ m_str = ::SysAllocStringLen(ptr, len);
+ return m_str != NULL;
+ }
+
+ unsigned int Length() const
+ {
+ return ::SysStringLen(m_str);
+ }
+
+ unsigned int ByteLength() const
+ {
+ return ::SysStringByteLen(m_str);
+ }
+};
+
+
+class CComVariant : public tagVARIANT
+{
+public:
+ CComVariant()
+ {
+ ::VariantInit(this);
+ }
+
+ ~CComVariant()
+ {
+ Clear();
+ }
+
+ HRESULT Clear()
+ {
+ return ::VariantClear(this);
+ }
+};
+
+
+
+}; // namespace ATL
+
+#ifndef _ATL_NO_AUTOMATIC_NAMESPACE
+using namespace ATL;
+#endif //!_ATL_NO_AUTOMATIC_NAMESPACE
+
Propchange: trunk/reactos/lib/atl/atlcomcli.h
------------------------------------------------------------------------------
svn:eol-style = native
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