mirror of
https://github.com/reactos/CMake.git
synced 2024-11-24 12:09:48 +00:00
96afb12087
This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.
541 lines
14 KiB
C++
541 lines
14 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmCallVisualStudioMacro.h"
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#include "cmSystemTools.h"
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#if defined(_MSC_VER)
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#define HAVE_COMDEF_H
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#endif
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// Just for this file:
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//
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static bool LogErrorsAsMessages;
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#if defined(HAVE_COMDEF_H)
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#include <comdef.h>
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//----------------------------------------------------------------------------
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// Copied from a correct comdef.h to avoid problems with deficient versions
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// of comdef.h that exist in the wild... Fixes issue #7533.
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//
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#if ( _MSC_VER >= 1300 )
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// VS7 and later:
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#ifdef _NATIVE_WCHAR_T_DEFINED
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# ifdef _DEBUG
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# pragma comment(lib, "comsuppwd.lib")
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# else
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# pragma comment(lib, "comsuppw.lib")
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# endif
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#else
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# ifdef _DEBUG
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# pragma comment(lib, "comsuppd.lib")
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# else
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# pragma comment(lib, "comsupp.lib")
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# endif
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#endif
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#else
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// VS6 only had comsupp.lib:
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# pragma comment(lib, "comsupp.lib")
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#endif
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//----------------------------------------------------------------------------
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///! Use ReportHRESULT to make a cmSystemTools::Message after calling
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///! a COM method that may have failed.
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#define ReportHRESULT(hr, context) \
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if (FAILED(hr)) \
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{ \
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if (LogErrorsAsMessages) \
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{ \
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std::ostringstream oss; \
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oss.flags(std::ios::hex); \
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oss << context << " failed HRESULT, hr = 0x" << hr << std::endl; \
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oss.flags(std::ios::dec); \
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oss << __FILE__ << "(" << __LINE__ << ")"; \
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cmSystemTools::Message(oss.str().c_str()); \
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} \
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}
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//----------------------------------------------------------------------------
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///! Using the given instance of Visual Studio, call the named macro
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HRESULT InstanceCallMacro(
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IDispatch* vsIDE,
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const std::string& macro,
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const std::string& args)
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{
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HRESULT hr = E_POINTER;
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_bstr_t macroName(macro.c_str());
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_bstr_t macroArgs(args.c_str());
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if (0 != vsIDE)
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{
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DISPID dispid = (DISPID) -1;
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OLECHAR *name = L"ExecuteCommand";
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hr = vsIDE->GetIDsOfNames(IID_NULL, &name, 1,
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LOCALE_USER_DEFAULT, &dispid);
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ReportHRESULT(hr, "GetIDsOfNames(ExecuteCommand)");
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if (SUCCEEDED(hr))
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{
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VARIANTARG vargs[2];
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DISPPARAMS params;
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VARIANT result;
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EXCEPINFO excep;
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UINT arg = (UINT) -1;
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// No VariantInit or VariantClear calls are necessary for
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// these two vargs. They are both local _bstr_t variables
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// that remain in scope for the duration of the Invoke call.
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//
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V_VT(&vargs[1]) = VT_BSTR;
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V_BSTR(&vargs[1]) = macroName;
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V_VT(&vargs[0]) = VT_BSTR;
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V_BSTR(&vargs[0]) = macroArgs;
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params.rgvarg = &vargs[0];
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params.rgdispidNamedArgs = 0;
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params.cArgs = sizeof(vargs)/sizeof(vargs[0]);
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params.cNamedArgs = 0;
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VariantInit(&result);
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memset(&excep, 0, sizeof(excep));
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hr = vsIDE->Invoke(dispid, IID_NULL, LOCALE_USER_DEFAULT,
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DISPATCH_METHOD, ¶ms, &result, &excep, &arg);
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std::ostringstream oss;
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oss << std::endl;
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oss << "Invoke(ExecuteCommand)" << std::endl;
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oss << " Macro: " << macro.c_str() << std::endl;
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oss << " Args: " << args.c_str() << std::endl;
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if (DISP_E_EXCEPTION == hr)
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{
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oss << "DISP_E_EXCEPTION EXCEPINFO:" << excep.wCode << std::endl;
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oss << " wCode: " << excep.wCode << std::endl;
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oss << " wReserved: " << excep.wReserved << std::endl;
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if (excep.bstrSource)
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{
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oss << " bstrSource: " <<
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(const char*)(_bstr_t)excep.bstrSource << std::endl;
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}
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if (excep.bstrDescription)
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{
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oss << " bstrDescription: " <<
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(const char*)(_bstr_t)excep.bstrDescription << std::endl;
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}
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if (excep.bstrHelpFile)
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{
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oss << " bstrHelpFile: " <<
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(const char*)(_bstr_t)excep.bstrHelpFile << std::endl;
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}
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oss << " dwHelpContext: " << excep.dwHelpContext << std::endl;
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oss << " pvReserved: " << excep.pvReserved << std::endl;
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oss << " pfnDeferredFillIn: " << excep.pfnDeferredFillIn << std::endl;
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oss << " scode: " << excep.scode << std::endl;
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}
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std::string exstr(oss.str());
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ReportHRESULT(hr, exstr.c_str());
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VariantClear(&result);
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}
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}
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return hr;
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}
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//----------------------------------------------------------------------------
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///! Get the Solution object from the IDE object
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HRESULT GetSolutionObject(
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IDispatch* vsIDE,
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IDispatchPtr& vsSolution)
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{
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HRESULT hr = E_POINTER;
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if (0 != vsIDE)
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{
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DISPID dispid = (DISPID) -1;
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OLECHAR *name = L"Solution";
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hr = vsIDE->GetIDsOfNames(IID_NULL, &name, 1,
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LOCALE_USER_DEFAULT, &dispid);
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ReportHRESULT(hr, "GetIDsOfNames(Solution)");
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if (SUCCEEDED(hr))
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{
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DISPPARAMS params;
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VARIANT result;
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EXCEPINFO excep;
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UINT arg = (UINT) -1;
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params.rgvarg = 0;
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params.rgdispidNamedArgs = 0;
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params.cArgs = 0;
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params.cNamedArgs = 0;
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VariantInit(&result);
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memset(&excep, 0, sizeof(excep));
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hr = vsIDE->Invoke(dispid, IID_NULL, LOCALE_USER_DEFAULT,
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DISPATCH_PROPERTYGET, ¶ms, &result, &excep, &arg);
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ReportHRESULT(hr, "Invoke(Solution)");
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if (SUCCEEDED(hr))
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{
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vsSolution = V_DISPATCH(&result);
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}
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VariantClear(&result);
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}
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}
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return hr;
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}
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//----------------------------------------------------------------------------
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///! Get the FullName property from the Solution object
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HRESULT GetSolutionFullName(
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IDispatch* vsSolution,
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std::string& fullName)
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{
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HRESULT hr = E_POINTER;
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if (0 != vsSolution)
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{
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DISPID dispid = (DISPID) -1;
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OLECHAR *name = L"FullName";
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hr = vsSolution->GetIDsOfNames(IID_NULL, &name, 1,
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LOCALE_USER_DEFAULT, &dispid);
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ReportHRESULT(hr, "GetIDsOfNames(FullName)");
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if (SUCCEEDED(hr))
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{
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DISPPARAMS params;
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VARIANT result;
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EXCEPINFO excep;
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UINT arg = (UINT) -1;
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params.rgvarg = 0;
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params.rgdispidNamedArgs = 0;
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params.cArgs = 0;
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params.cNamedArgs = 0;
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VariantInit(&result);
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memset(&excep, 0, sizeof(excep));
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hr = vsSolution->Invoke(dispid, IID_NULL, LOCALE_USER_DEFAULT,
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DISPATCH_PROPERTYGET, ¶ms, &result, &excep, &arg);
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ReportHRESULT(hr, "Invoke(FullName)");
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if (SUCCEEDED(hr))
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{
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fullName = (std::string) (_bstr_t) V_BSTR(&result);
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}
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VariantClear(&result);
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}
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}
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return hr;
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}
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//----------------------------------------------------------------------------
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///! Get the FullName property from the Solution object, given the IDE object
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HRESULT GetIDESolutionFullName(
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IDispatch* vsIDE,
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std::string& fullName)
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{
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IDispatchPtr vsSolution;
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HRESULT hr = GetSolutionObject(vsIDE, vsSolution);
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ReportHRESULT(hr, "GetSolutionObject");
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if (SUCCEEDED(hr))
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{
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GetSolutionFullName(vsSolution, fullName);
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ReportHRESULT(hr, "GetSolutionFullName");
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}
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return hr;
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}
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//----------------------------------------------------------------------------
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///! Get all running objects from the Windows running object table.
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///! Save them in a map by their display names.
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HRESULT GetRunningInstances(std::map<std::string, IUnknownPtr>& mrot)
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{
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// mrot == Map of the Running Object Table
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IRunningObjectTablePtr runningObjectTable;
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IEnumMonikerPtr monikerEnumerator;
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IMonikerPtr moniker;
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ULONG numFetched = 0;
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HRESULT hr = GetRunningObjectTable(0, &runningObjectTable);
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ReportHRESULT(hr, "GetRunningObjectTable");
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if(SUCCEEDED(hr))
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{
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hr = runningObjectTable->EnumRunning(&monikerEnumerator);
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ReportHRESULT(hr, "EnumRunning");
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}
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if(SUCCEEDED(hr))
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{
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hr = monikerEnumerator->Reset();
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ReportHRESULT(hr, "Reset");
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}
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if(SUCCEEDED(hr))
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{
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while (S_OK == monikerEnumerator->Next(1, &moniker, &numFetched))
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{
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std::string runningObjectName;
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IUnknownPtr runningObjectVal;
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IBindCtxPtr ctx;
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hr = CreateBindCtx(0, &ctx);
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ReportHRESULT(hr, "CreateBindCtx");
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if(SUCCEEDED(hr))
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{
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LPOLESTR displayName = 0;
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hr = moniker->GetDisplayName(ctx, 0, &displayName);
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ReportHRESULT(hr, "GetDisplayName");
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if (displayName)
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{
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runningObjectName = (std::string) (_bstr_t) displayName;
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CoTaskMemFree(displayName);
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}
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hr = runningObjectTable->GetObject(moniker, &runningObjectVal);
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ReportHRESULT(hr, "GetObject");
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if(SUCCEEDED(hr))
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{
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mrot.insert(std::make_pair(runningObjectName, runningObjectVal));
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}
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}
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numFetched = 0;
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moniker = 0;
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}
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}
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return hr;
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}
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//----------------------------------------------------------------------------
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///! Do the two file names refer to the same Visual Studio solution? Or are
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///! we perhaps looking for any and all solutions?
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bool FilesSameSolution(
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const std::string& slnFile,
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const std::string& slnName)
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{
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if (slnFile == "ALL" || slnName == "ALL")
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{
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return true;
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}
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// Otherwise, make lowercase local copies, convert to Unix slashes, and
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// see if the resulting strings are the same:
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std::string s1 = cmSystemTools::LowerCase(slnFile);
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std::string s2 = cmSystemTools::LowerCase(slnName);
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cmSystemTools::ConvertToUnixSlashes(s1);
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cmSystemTools::ConvertToUnixSlashes(s2);
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return s1 == s2;
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}
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//----------------------------------------------------------------------------
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///! Find instances of Visual Studio with the given solution file
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///! open. Pass "ALL" for slnFile to gather all running instances
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///! of Visual Studio.
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HRESULT FindVisualStudioInstances(
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const std::string& slnFile,
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std::vector<IDispatchPtr>& instances)
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{
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std::map<std::string, IUnknownPtr> mrot;
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HRESULT hr = GetRunningInstances(mrot);
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ReportHRESULT(hr, "GetRunningInstances");
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if(SUCCEEDED(hr))
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{
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std::map<std::string, IUnknownPtr>::iterator it;
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for(it = mrot.begin(); it != mrot.end(); ++it)
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{
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if (cmSystemTools::StringStartsWith(it->first.c_str(),
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"!VisualStudio.DTE."))
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{
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IDispatchPtr disp(it->second);
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if (disp != (IDispatch*) 0)
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{
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std::string slnName;
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hr = GetIDESolutionFullName(disp, slnName);
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ReportHRESULT(hr, "GetIDESolutionFullName");
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if (FilesSameSolution(slnFile, slnName))
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{
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instances.push_back(disp);
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//std::cout << "Found Visual Studio instance." << std::endl;
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//std::cout << " ROT entry name: " << it->first << std::endl;
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//std::cout << " ROT entry object: "
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// << (IUnknown*) it->second << std::endl;
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//std::cout << " slnFile: " << slnFile << std::endl;
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//std::cout << " slnName: " << slnName << std::endl;
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}
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}
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}
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}
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}
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return hr;
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}
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#endif //defined(HAVE_COMDEF_H)
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//----------------------------------------------------------------------------
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int cmCallVisualStudioMacro::GetNumberOfRunningVisualStudioInstances(
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const std::string& slnFile)
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{
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int count = 0;
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LogErrorsAsMessages = false;
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#if defined(HAVE_COMDEF_H)
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HRESULT hr = CoInitialize(0);
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ReportHRESULT(hr, "CoInitialize");
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if(SUCCEEDED(hr))
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{
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std::vector<IDispatchPtr> instances;
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hr = FindVisualStudioInstances(slnFile, instances);
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ReportHRESULT(hr, "FindVisualStudioInstances");
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if(SUCCEEDED(hr))
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{
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count = static_cast<int>(instances.size());
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}
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// Force release all COM pointers before CoUninitialize:
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instances.clear();
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CoUninitialize();
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}
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#else
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(void)slnFile;
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#endif
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return count;
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}
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//----------------------------------------------------------------------------
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///! Get all running objects from the Windows running object table.
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///! Save them in a map by their display names.
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int cmCallVisualStudioMacro::CallMacro(
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const std::string& slnFile,
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const std::string& macro,
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const std::string& args,
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const bool logErrorsAsMessages)
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{
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int err = 1; // no comdef.h
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LogErrorsAsMessages = logErrorsAsMessages;
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#if defined(HAVE_COMDEF_H)
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err = 2; // error initializing
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HRESULT hr = CoInitialize(0);
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ReportHRESULT(hr, "CoInitialize");
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if(SUCCEEDED(hr))
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{
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std::vector<IDispatchPtr> instances;
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hr = FindVisualStudioInstances(slnFile, instances);
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ReportHRESULT(hr, "FindVisualStudioInstances");
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if(SUCCEEDED(hr))
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{
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err = 0; // no error
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std::vector<IDispatchPtr>::iterator it;
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for(it = instances.begin(); it != instances.end(); ++it)
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{
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hr = InstanceCallMacro(*it, macro, args);
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ReportHRESULT(hr, "InstanceCallMacro");
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if (FAILED(hr))
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{
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err = 3; // error attempting to call the macro
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}
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}
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if(0 == instances.size())
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{
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// no instances to call
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//cmSystemTools::Message(
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// "cmCallVisualStudioMacro::CallMacro no instances found to call",
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// "Warning");
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}
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}
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// Force release all COM pointers before CoUninitialize:
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instances.clear();
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CoUninitialize();
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}
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#else
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(void)slnFile;
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(void)macro;
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(void)args;
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if (LogErrorsAsMessages)
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{
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cmSystemTools::Message("cmCallVisualStudioMacro::CallMacro is not "
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"supported on this platform");
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}
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#endif
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if (err && LogErrorsAsMessages)
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{
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std::ostringstream oss;
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oss << "cmCallVisualStudioMacro::CallMacro failed, err = " << err;
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cmSystemTools::Message(oss.str().c_str());
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}
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return 0;
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}
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