[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
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=70776... ============================================================================== --- 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=707... ============================================================================== --- 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@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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