diff options
Diffstat (limited to 'bridges/source/cpp_uno/cc50_solaris_intel')
-rw-r--r-- | bridges/source/cpp_uno/cc50_solaris_intel/call.s | 248 | ||||
-rw-r--r-- | bridges/source/cpp_uno/cc50_solaris_intel/cc50_solaris_intel.hxx | 73 | ||||
-rw-r--r-- | bridges/source/cpp_uno/cc50_solaris_intel/cpp2uno.cxx | 527 | ||||
-rw-r--r-- | bridges/source/cpp_uno/cc50_solaris_intel/except.cxx | 449 | ||||
-rw-r--r-- | bridges/source/cpp_uno/cc50_solaris_intel/hash.cxx | 263 | ||||
-rw-r--r-- | bridges/source/cpp_uno/cc50_solaris_intel/makefile.mk | 75 | ||||
-rw-r--r-- | bridges/source/cpp_uno/cc50_solaris_intel/uno2cpp.cxx | 418 |
7 files changed, 2053 insertions, 0 deletions
diff --git a/bridges/source/cpp_uno/cc50_solaris_intel/call.s b/bridges/source/cpp_uno/cc50_solaris_intel/call.s new file mode 100644 index 000000000000..95bf79632031 --- /dev/null +++ b/bridges/source/cpp_uno/cc50_solaris_intel/call.s @@ -0,0 +1,248 @@ + .align 4 + .globl privateSnippetExecutorGeneral +privateSnippetExecutorGeneral: + movl %esp,%ecx + pushl %ebp / proper stack frame needed for exception handling + movl %esp,%ebp + andl $0xFFFFFFF8,%esp / align following 64bit arg + subl $0x8,%esp / 64bit nRegReturn + pushl %ecx / 32bit pCallStack + pushl %edx / 32bit nVtableOffset + pushl %eax / 32bit nFunctionIndex + call cpp_vtable_call + movl 12(%esp),%eax / 64 bit nRegReturn, lower half + leave + ret + .type privateSnippetExecutorGeneral, @function + .size privateSnippetExecutorGeneral, .-privateSnippetExecutorGeneral + + .align 4 + .globl privateSnippetExecutorVoid +privateSnippetExecutorVoid: + movl %esp,%ecx + pushl %ebp / proper stack frame needed for exception handling + movl %esp,%ebp + andl $0xFFFFFFF8,%esp / align following 64bit arg + subl $0x8,%esp / 64bit nRegReturn + pushl %ecx / 32bit pCallStack + pushl %edx / 32bit nVtableOffset + pushl %eax / 32bit nFunctionIndex + call cpp_vtable_call + leave + ret + .type privateSnippetExecutorVoid, @function + .size privateSnippetExecutorVoid, .-privateSnippetExecutorVoid + + .align 4 + .globl privateSnippetExecutorHyper +privateSnippetExecutorHyper: + movl %esp,%ecx + pushl %ebp / proper stack frame needed for exception handling + movl %esp,%ebp + andl $0xFFFFFFF8,%esp / align following 64bit arg + subl $0x8,%esp / 64bit nRegReturn + pushl %ecx / 32bit pCallStack + pushl %edx / 32bit nVtableOffset + pushl %eax / 32bit nFunctionIndex + call cpp_vtable_call + movl 12(%esp),%eax / 64 bit nRegReturn, lower half + movl 16(%esp),%edx / 64 bit nRegReturn, upper half + leave + ret + .type privateSnippetExecutorHyper, @function + .size privateSnippetExecutorHyper, .-privateSnippetExecutorHyper + + .align 4 + .globl privateSnippetExecutorFloat +privateSnippetExecutorFloat: + movl %esp,%ecx + pushl %ebp / proper stack frame needed for exception handling + movl %esp,%ebp + andl $0xFFFFFFF8,%esp / align following 64bit arg + subl $0x8,%esp / 64bit nRegReturn + pushl %ecx / 32bit pCallStack + pushl %edx / 32bit nVtableOffset + pushl %eax / 32bit nFunctionIndex + call cpp_vtable_call + flds 12(%esp) / 64 bit nRegReturn, lower half + leave + ret + .type privateSnippetExecutorFloat, @function + .size privateSnippetExecutorFloat, .-privateSnippetExecutorFloat + + .align 4 + .globl privateSnippetExecutorDouble +privateSnippetExecutorDouble: + movl %esp,%ecx + pushl %ebp / proper stack frame needed for exception handling + movl %esp,%ebp + andl $0xFFFFFFF8,%esp / align following 64bit arg + subl $0x8,%esp / 64bit nRegReturn + pushl %ecx / 32bit pCallStack + pushl %edx / 32bit nVtableOffset + pushl %eax / 32bit nFunctionIndex + call cpp_vtable_call + fldl 12(%esp) / 64 bit nRegReturn + leave + ret + .type privateSnippetExecutorDouble, @function + .size privateSnippetExecutorDouble, .-privateSnippetExecutorDouble + + .align 4 + .globl privateSnippetExecutorStruct +privateSnippetExecutorStruct: + movl %esp,%ecx + pushl %ebp / proper stack frame needed for exception handling + movl %esp,%ebp + andl $0xFFFFFFF8,%esp / align following 64bit arg + subl $0x8,%esp / 64bit nRegReturn + pushl %ecx / 32bit pCallStack + pushl %edx / 32bit nVtableOffset + pushl %eax / 32bit nFunctionIndex + call cpp_vtable_call + movl 12(%esp),%eax / 64 bit nRegReturn, lower half + leave + ret $4 + .type privateSnippetExecutorStruct, @function + .size privateSnippetExecutorStruct, .-privateSnippetExecutorStruct + + .align 4 + .globl callVirtualMethod +callVirtualMethod: + pushl %ebp + movl %esp, %ebp + subl $24, %esp + movl %edx, -4(%ebp) + movl %ecx, -8(%ebp) + movl %eax, -12(%ebp) + movl %esp, -16(%ebp) + movl %ebx, -20(%ebp) + + / set ebx to GOT +.L_GOT_BEGIN_2: + call .L_GOT_END_2 +.L_GOT_END_2: + popl %ebx + addl $_GLOBAL_OFFSET_TABLE_+[.-.L_GOT_END_2],%ebx +.callBeginPosition: + movl 28(%ebp), %eax + movl %eax, %edx + dec %edx + shl $2, %edx + add 24(%ebp), %edx +.copyLong: + movl 0(%edx), %ecx + sub $4, %edx + push %ecx + dec %eax + jne .copyLong +.doCall: + movl 8(%ebp), %edx + movl 0(%edx), %edx + movl 12(%ebp), %eax + add $2, %eax + shl $2, %eax + add %eax, %edx + movl 0(%edx), %edx + + call *%edx + +.callVirtualMethodExceptionPosition: + / handle returns + movl 20(%ebp), %ecx + + / byte types + cmp $2, %ecx / typelib_TypeClass_BOOLEAN + je .handleByte + cmp $3, %ecx + je .handleByte / typelib_TypeClass_BYTE + + / half word types + cmp $4, %ecx / typelib_TypeClass_SHORT + je .handleShort + cmp $5, %ecx / typelib_TypeClass_UNSIGNED_SHORT + je .handleShort + + / word types + cmp $6, %ecx / typelib_TypeClass_LONG + je .handleWord + cmp $7, %ecx / typelib_TypeClass_UNSIGNED_LONG + je .handleWord + cmp $1, %ecx / typelib_TypeClass_CHAR (wchar_t) + je .handleWord + cmp $15, %ecx / typelib_TypeClass_ENUM + je .handleWord + + / double word types + cmp $8, %ecx / typelib_TypeClass_HYPER + je .handleDoubleWord + cmp $9, %ecx / typelib_TypeClass_UNSIGNED_HYPER + je .handleDoubleWord + + / float + cmp $10, %ecx / typelib_TypeClass_FLOAT + je .handleFloat + + / double + cmp $11, %ecx / typelib_TypeClass_DOUBLE + je .handleDouble + + / default: return void + jmp .doRestore +.handleByte: + movl 16(%ebp), %ecx + movb %al, 0(%ecx) + jmp .doRestore +.handleShort: + movl 16(%ebp), %ecx + movw %ax, 0(%ecx) + jmp .doRestore +.handleWord: + movl 16(%ebp), %ecx + movl %eax, 0(%ecx) + jmp .doRestore +.handleDoubleWord: + movl 16(%ebp), %ecx + movl %eax, 0(%ecx) + movl %edx, 4(%ecx) + jmp .doRestore +.handleFloat: + movl 16(%ebp), %ecx + fstps 0(%ecx) + jmp .doRestore +.handleDouble: + movl 16(%ebp), %ecx + fstpl 0(%ecx) + jmp .doRestore +.doRestore: + movl -4(%ebp), %edx + movl -8(%ebp), %ecx + movl -12(%ebp), %eax + movl -20(%ebp), %ebx + movl %ebp, %esp + popl %ebp + ret + .type callVirtualMethod, @function + .size callVirtualMethod, .-callVirtualMethod + + .globl callVirtualMethodExceptionHandler +callVirtualMethodExceptionHandler: + movl -4(%ebp), %edx + movl -8(%ebp), %ecx + movl -12(%ebp), %eax + movl -16(%ebp), %esp + movl -20(%ebp), %ebx + call __1cG__CrunMex_rethrow_q6F_v_@PLT + ret + + .type callVirtualMethodExceptionHandler, @function + .size callVirtualMethodExceptionHandler, .-callVirtualMethodExceptionHandler + + + .section .exception_ranges,"aw" + .align 4 + + .4byte .callBeginPosition@rel + .4byte .callVirtualMethodExceptionPosition-.callBeginPosition + .4byte callVirtualMethodExceptionHandler-.callBeginPosition + .zero 8 diff --git a/bridges/source/cpp_uno/cc50_solaris_intel/cc50_solaris_intel.hxx b/bridges/source/cpp_uno/cc50_solaris_intel/cc50_solaris_intel.hxx new file mode 100644 index 000000000000..7abd0ffa2375 --- /dev/null +++ b/bridges/source/cpp_uno/cc50_solaris_intel/cc50_solaris_intel.hxx @@ -0,0 +1,73 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include <cstddef> +#include <rtl/string.hxx> +#include <typeinfo> + +typedef struct _uno_Any uno_Any; +typedef struct _uno_Mapping uno_Mapping; + +// private C50 structures and functions +namespace __Crun +{ + struct static_type_info + { + std::ptrdiff_t m_pClassName; + int m_nSkip1; // must be 0 + void* m_pMagic; // points to some magic data + int m_nMagic[ 4 ]; + int m_nSkip2[2]; // must be 0 + }; + void* ex_alloc(unsigned); + void ex_throw( void*, const static_type_info*, void(*)(void*)); + void* ex_get(); + void ex_rethrow_q(); +} + +namespace __Cimpl +{ + const char* ex_name(); +} + +extern "C" void _ex_register( void*, int ); + +namespace CPPU_CURRENT_NAMESPACE +{ + +//################################################################################################## +//#### exceptions ################################################################################## +//################################################################################################## + +void cc50_solaris_intel_raiseException( + uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ); + +void cc50_solaris_intel_fillUnoException( + void*, const char*, + uno_Any*, uno_Mapping * pCpp2Uno ); +} + diff --git a/bridges/source/cpp_uno/cc50_solaris_intel/cpp2uno.cxx b/bridges/source/cpp_uno/cc50_solaris_intel/cpp2uno.cxx new file mode 100644 index 000000000000..06df5289bc00 --- /dev/null +++ b/bridges/source/cpp_uno/cc50_solaris_intel/cpp2uno.cxx @@ -0,0 +1,527 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_bridges.hxx" + +#include <sal/alloca.h> + +#include <com/sun/star/uno/genfunc.hxx> +#include <uno/data.h> +#include <typelib/typedescription.hxx> + +#include "bridges/cpp_uno/shared/bridge.hxx" +#include "bridges/cpp_uno/shared/cppinterfaceproxy.hxx" +#include "bridges/cpp_uno/shared/types.hxx" +#include "bridges/cpp_uno/shared/vtablefactory.hxx" + +#include "cc50_solaris_intel.hxx" + +using namespace com::sun::star::uno; + +namespace +{ + +//================================================================================================== +void cpp2uno_call( + bridges::cpp_uno::shared::CppInterfaceProxy * pThis, + const typelib_TypeDescription * pMemberTypeDescr, + typelib_TypeDescriptionReference * pReturnTypeRef, // 0 indicates void return + sal_Int32 nParams, typelib_MethodParameter * pParams, + void ** pCallStack, + sal_Int64 * pRegisterReturn /* space for register return */ ) +{ + // pCallStack: ret, [return ptr], this, params + char * pCppStack = (char *)(pCallStack +1); + + // return + typelib_TypeDescription * pReturnTypeDescr = 0; + if (pReturnTypeRef) + TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef ); + + void * pUnoReturn = 0; + void * pCppReturn = 0; // complex return ptr: if != 0 && != pUnoReturn, reconversion need + + if (pReturnTypeDescr) + { + if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr )) + { + pUnoReturn = pRegisterReturn; // direct way for simple types + } + else // complex return via ptr (pCppReturn) + { + pCppReturn = *(void**)pCppStack; + pCppStack += sizeof( void* ); + pUnoReturn = (bridges::cpp_uno::shared::relatesToInterfaceType( + pReturnTypeDescr ) + ? alloca( pReturnTypeDescr->nSize ) + : pCppReturn); // direct way + } + } + // pop this + pCppStack += sizeof( void* ); + + // stack space + OSL_ENSURE( sizeof(void *) == sizeof(sal_Int32), "### unexpected size!" ); + // parameters + void ** pUnoArgs = (void **)alloca( 4 * sizeof(void *) * nParams ); + void ** pCppArgs = pUnoArgs + nParams; + // indizes of values this have to be converted (interface conversion cpp<=>uno) + sal_Int32 * pTempIndizes = (sal_Int32 *)(pUnoArgs + (2 * nParams)); + // type descriptions for reconversions + typelib_TypeDescription ** ppTempParamTypeDescr = (typelib_TypeDescription **)(pUnoArgs + (3 * nParams)); + + sal_Int32 nTempIndizes = 0; + + for ( sal_Int32 nPos = 0; nPos < nParams; ++nPos ) + { + const typelib_MethodParameter & rParam = pParams[nPos]; + typelib_TypeDescription * pParamTypeDescr = 0; + TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef ); + + if (!rParam.bOut + && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr )) + // value + { + pCppArgs[ nPos ] = pUnoArgs[ nPos ] = pCppStack; + switch (pParamTypeDescr->eTypeClass) + { + case typelib_TypeClass_HYPER: + case typelib_TypeClass_UNSIGNED_HYPER: + case typelib_TypeClass_DOUBLE: + pCppStack += sizeof(sal_Int32); // extra long + } + // no longer needed + TYPELIB_DANGER_RELEASE( pParamTypeDescr ); + } + else // ptr to complex value | ref + { + pCppArgs[nPos] = *(void **)pCppStack; + + if (! rParam.bIn) // is pure out + { + // uno out is unconstructed mem! + pUnoArgs[nPos] = alloca( pParamTypeDescr->nSize ); + pTempIndizes[nTempIndizes] = nPos; + // will be released at reconversion + ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr; + } + // is in/inout + else if (bridges::cpp_uno::shared::relatesToInterfaceType( + pParamTypeDescr )) + { + uno_copyAndConvertData( pUnoArgs[nPos] = alloca( pParamTypeDescr->nSize ), + *(void **)pCppStack, pParamTypeDescr, + pThis->getBridge()->getCpp2Uno() ); + pTempIndizes[nTempIndizes] = nPos; // has to be reconverted + // will be released at reconversion + ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr; + } + else // direct way + { + pUnoArgs[nPos] = *(void **)pCppStack; + // no longer needed + TYPELIB_DANGER_RELEASE( pParamTypeDescr ); + } + } + pCppStack += sizeof(sal_Int32); // standard parameter length + } + + // ExceptionHolder + uno_Any aUnoExc; // Any will be constructed by callee + uno_Any * pUnoExc = &aUnoExc; + + // invoke uno dispatch call + (*pThis->getUnoI()->pDispatcher)( + pThis->getUnoI(), pMemberTypeDescr, pUnoReturn, pUnoArgs, &pUnoExc ); + + // in case no exception occured... + if (pUnoExc) + { + // destruct temporary in/inout params + for ( ; nTempIndizes--; ) + { + sal_Int32 nIndex = pTempIndizes[nTempIndizes]; + + if (pParams[nIndex].bIn) // is in/inout => was constructed + uno_destructData( pUnoArgs[nIndex], ppTempParamTypeDescr[nTempIndizes], 0 ); + TYPELIB_DANGER_RELEASE( ppTempParamTypeDescr[nTempIndizes] ); + } + if (pReturnTypeDescr) + TYPELIB_DANGER_RELEASE( pReturnTypeDescr ); + + CPPU_CURRENT_NAMESPACE::cc50_solaris_intel_raiseException( + &aUnoExc, pThis->getBridge()->getUno2Cpp() ); + // has to destruct the any + } + else // else no exception occured... + { + // temporary params + for ( ; nTempIndizes--; ) + { + sal_Int32 nIndex = pTempIndizes[nTempIndizes]; + typelib_TypeDescription * pParamTypeDescr = ppTempParamTypeDescr[nTempIndizes]; + + if (pParams[nIndex].bOut) // inout/out + { + // convert and assign + uno_destructData( + pCppArgs[nIndex], pParamTypeDescr, + reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + uno_copyAndConvertData( pCppArgs[nIndex], pUnoArgs[nIndex], pParamTypeDescr, + pThis->getBridge()->getUno2Cpp() ); + } + // destroy temp uno param + uno_destructData( pUnoArgs[nIndex], pParamTypeDescr, 0 ); + + TYPELIB_DANGER_RELEASE( pParamTypeDescr ); + } + // return + if (pCppReturn) // has complex return + { + if (pUnoReturn != pCppReturn) // needs reconversion + { + uno_copyAndConvertData( pCppReturn, pUnoReturn, pReturnTypeDescr, + pThis->getBridge()->getUno2Cpp() ); + // destroy temp uno return + uno_destructData( pUnoReturn, pReturnTypeDescr, 0 ); + } + // complex return ptr is set to eax + *(void **)pRegisterReturn = pCppReturn; + } + if (pReturnTypeDescr) + { + TYPELIB_DANGER_RELEASE( pReturnTypeDescr ); + } + } +} + + +//================================================================================================== +extern "C" void cpp_vtable_call( + int nFunctionIndex, int nVtableOffset, void** pCallStack, + sal_Int64 nRegReturn ) +{ + OSL_ENSURE( sizeof(sal_Int32)==sizeof(void *), "### unexpected!" ); + + // pCallStack: ret adr, [ret *], this, params + void * pThis; + if( nFunctionIndex & 0x80000000 ) + { + nFunctionIndex &= 0x7fffffff; + pThis = pCallStack[2]; + } + else + { + pThis = pCallStack[1]; + } + pThis = static_cast< char * >(pThis) - nVtableOffset; + bridges::cpp_uno::shared::CppInterfaceProxy * pCppI + = bridges::cpp_uno::shared::CppInterfaceProxy::castInterfaceToProxy( + pThis); + + typelib_InterfaceTypeDescription * pTypeDescr = pCppI->getTypeDescr(); + + OSL_ENSURE( nFunctionIndex < pTypeDescr->nMapFunctionIndexToMemberIndex, + "### illegal vtable index!" ); + if (nFunctionIndex >= pTypeDescr->nMapFunctionIndexToMemberIndex) + { + throw RuntimeException( rtl::OUString::createFromAscii("illegal vtable index!"), (XInterface *)pThis ); + } + + // determine called method + sal_Int32 nMemberPos = pTypeDescr->pMapFunctionIndexToMemberIndex[nFunctionIndex]; + OSL_ENSURE( nMemberPos < pTypeDescr->nAllMembers, "### illegal member index!" ); + + TypeDescription aMemberDescr( pTypeDescr->ppAllMembers[nMemberPos] ); + + switch (aMemberDescr.get()->eTypeClass) + { + case typelib_TypeClass_INTERFACE_ATTRIBUTE: + { + if (pTypeDescr->pMapMemberIndexToFunctionIndex[nMemberPos] == nFunctionIndex) + { + // is GET method + cpp2uno_call( + pCppI, aMemberDescr.get(), + ((typelib_InterfaceAttributeTypeDescription *)aMemberDescr.get())->pAttributeTypeRef, + 0, 0, // no params + pCallStack, &nRegReturn ); + } + else + { + // is SET method + typelib_MethodParameter aParam; + aParam.pTypeRef = + ((typelib_InterfaceAttributeTypeDescription *)aMemberDescr.get())->pAttributeTypeRef; + aParam.bIn = sal_True; + aParam.bOut = sal_False; + + cpp2uno_call( + pCppI, aMemberDescr.get(), + 0, // indicates void return + 1, &aParam, + pCallStack, &nRegReturn ); + } + break; + } + case typelib_TypeClass_INTERFACE_METHOD: + { + // is METHOD + switch (nFunctionIndex) + { + // standard XInterface vtable calls + case 1: // acquire() + pCppI->acquireProxy(); // non virtual call! + break; + case 2: // release() + pCppI->releaseProxy(); // non virtual call! + break; + case 0: // queryInterface() opt + { + typelib_TypeDescription * pTD = 0; + TYPELIB_DANGER_GET( &pTD, reinterpret_cast< Type * >( pCallStack[3] )->getTypeLibType() ); + if (pTD) + { + XInterface * pInterface = 0; + (*pCppI->getBridge()->getCppEnv()->getRegisteredInterface)( + pCppI->getBridge()->getCppEnv(), + (void **)&pInterface, pCppI->getOid().pData, + (typelib_InterfaceTypeDescription *)pTD ); + + if (pInterface) + { + ::uno_any_construct( + reinterpret_cast< uno_Any * >( pCallStack[1] ), + &pInterface, pTD, + reinterpret_cast< uno_AcquireFunc >(cpp_acquire) ); + pInterface->release(); + TYPELIB_DANGER_RELEASE( pTD ); + *(void **)&nRegReturn = pCallStack[1]; + break; + } + TYPELIB_DANGER_RELEASE( pTD ); + } + } // else perform queryInterface() + default: + cpp2uno_call( + pCppI, aMemberDescr.get(), + ((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->pReturnTypeRef, + ((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->nParams, + ((typelib_InterfaceMethodTypeDescription *)aMemberDescr.get())->pParams, + pCallStack, &nRegReturn ); + } + break; + } + default: + { + throw RuntimeException( rtl::OUString::createFromAscii("no member description found!"), (XInterface *)pThis ); + } + } +} + +//================================================================================================== +bool isSimpleStruct(typelib_TypeDescriptionReference * type) { + typelib_TypeDescription * td = 0; + TYPELIB_DANGER_GET(&td, type); + OSL_ASSERT(td != 0); + for (typelib_CompoundTypeDescription * ctd + = reinterpret_cast< typelib_CompoundTypeDescription * >(td); + ctd != 0; ctd = ctd->pBaseTypeDescription) + { + OSL_ASSERT(ctd->aBase.eTypeClass == typelib_TypeClass_STRUCT); + for (sal_Int32 i = 0; i < ctd->nMembers; ++i) { + typelib_TypeClass c = ctd->ppTypeRefs[i]->eTypeClass; + switch (c) { + case typelib_TypeClass_STRING: + case typelib_TypeClass_TYPE: + case typelib_TypeClass_ANY: + case typelib_TypeClass_SEQUENCE: + case typelib_TypeClass_INTERFACE: + return false; + case typelib_TypeClass_STRUCT: + if (!isSimpleStruct(ctd->ppTypeRefs[i])) { + return false; + } + break; + default: + OSL_ASSERT( + c <= typelib_TypeClass_DOUBLE + || c == typelib_TypeClass_ENUM); + break; + } + } + } + TYPELIB_DANGER_RELEASE(td); + return true; +} + +extern "C" void privateSnippetExecutorGeneral(); +extern "C" void privateSnippetExecutorVoid(); +extern "C" void privateSnippetExecutorHyper(); +extern "C" void privateSnippetExecutorFloat(); +extern "C" void privateSnippetExecutorDouble(); +extern "C" void privateSnippetExecutorStruct(); +extern "C" typedef void (*PrivateSnippetExecutor)(); + +int const codeSnippetSize = 16; + +unsigned char * codeSnippet( + unsigned char * code, sal_Int32 functionIndex, sal_Int32 vtableOffset, + typelib_TypeDescriptionReference * returnType) +{ + typelib_TypeClass c = returnType == 0 + ? typelib_TypeClass_VOID : returnType->eTypeClass; + if (returnType != 0 && !bridges::cpp_uno::shared::isSimpleType(c)) { + functionIndex |= 0x80000000; + } + PrivateSnippetExecutor exec; + switch (c) { + case typelib_TypeClass_VOID: + exec = privateSnippetExecutorVoid; + break; + case typelib_TypeClass_HYPER: + case typelib_TypeClass_UNSIGNED_HYPER: + exec = privateSnippetExecutorHyper; + break; + case typelib_TypeClass_FLOAT: + exec = privateSnippetExecutorFloat; + break; + case typelib_TypeClass_DOUBLE: + exec = privateSnippetExecutorDouble; + break; + case typelib_TypeClass_STRUCT: + OSL_ASSERT(returnType != 0); + // For "simple" (more-or-less POD, but not exactly) structs, the caller + // pops the pointer to the return value off the stack, as documented in + // the Intel SYSV ABI; for other structs (which includes STRING, TYPE, + // ANY, sequences, and interfaces, btw.), the callee pops the pointer to + // the return value off the stack: + exec = isSimpleStruct(returnType) + ? privateSnippetExecutorStruct : privateSnippetExecutorGeneral; + break; + default: + exec = privateSnippetExecutorGeneral; + break; + } + unsigned char * p = code; + OSL_ASSERT(sizeof (sal_Int32) == 4); + // mov function_index, %eax: + *p++ = 0xB8; + *reinterpret_cast< sal_Int32 * >(p) = functionIndex; + p += sizeof (sal_Int32); + // mov vtable_offset, %edx: + *p++ = 0xBA; + *reinterpret_cast< sal_Int32 * >(p) = vtableOffset; + p += sizeof (sal_Int32); + // jmp privateSnippetExecutor: + *p++ = 0xE9; +#pragma disable_warn + void * e = reinterpret_cast< void * >(exec); +#pragma enable_warn + *reinterpret_cast< sal_Int32 * >(p) + = static_cast< unsigned char * >(e) - p - sizeof (sal_Int32); + p += sizeof (sal_Int32); + OSL_ASSERT(p - code <= codeSnippetSize); + return code + codeSnippetSize; +} + +} + +struct bridges::cpp_uno::shared::VtableFactory::Slot { void * fn; }; + +bridges::cpp_uno::shared::VtableFactory::Slot * +bridges::cpp_uno::shared::VtableFactory::mapBlockToVtable(void * block) { + return static_cast< Slot * >(block) + 1; +} + +sal_Size bridges::cpp_uno::shared::VtableFactory::getBlockSize( + sal_Int32 slotCount) +{ + return (slotCount + 3) * sizeof (Slot) + slotCount * codeSnippetSize; +} + +bridges::cpp_uno::shared::VtableFactory::Slot * +bridges::cpp_uno::shared::VtableFactory::initializeBlock( + void * block, sal_Int32 slotCount) +{ + Slot * slots = mapBlockToVtable(block) + 2; + slots[-3].fn = 0; // RTTI + slots[-2].fn = 0; // null + slots[-1].fn = 0; // destructor + return slots + slotCount; +} + +unsigned char * bridges::cpp_uno::shared::VtableFactory::addLocalFunctions( + Slot ** slots, unsigned char * code, + typelib_InterfaceTypeDescription const * type, sal_Int32 functionOffset, + sal_Int32 functionCount, sal_Int32 vtableOffset) +{ + (*slots) -= functionCount; + Slot * s = *slots; + for (sal_Int32 i = 0; i < type->nMembers; ++i) { + typelib_TypeDescription * member = 0; + TYPELIB_DANGER_GET(&member, type->ppMembers[i]); + OSL_ASSERT(member != 0); + switch (member->eTypeClass) { + case typelib_TypeClass_INTERFACE_ATTRIBUTE: + // Getter: + (s++)->fn = code; + code = codeSnippet( + code, functionOffset++, vtableOffset, + reinterpret_cast< typelib_InterfaceAttributeTypeDescription * >( + member)->pAttributeTypeRef); + // Setter: + if (!reinterpret_cast< + typelib_InterfaceAttributeTypeDescription * >( + member)->bReadOnly) + { + (s++)->fn = code; + code = codeSnippet(code, functionOffset++, vtableOffset, 0); + } + break; + + case typelib_TypeClass_INTERFACE_METHOD: + (s++)->fn = code; + code = codeSnippet( + code, functionOffset++, vtableOffset, + reinterpret_cast< typelib_InterfaceMethodTypeDescription * >( + member)->pReturnTypeRef); + break; + + default: + OSL_ASSERT(false); + break; + } + TYPELIB_DANGER_RELEASE(member); + } + return code; +} + +void bridges::cpp_uno::shared::VtableFactory::flushCode( + unsigned char const *, unsigned char const *) +{} diff --git a/bridges/source/cpp_uno/cc50_solaris_intel/except.cxx b/bridges/source/cpp_uno/cc50_solaris_intel/except.cxx new file mode 100644 index 000000000000..c598934b81b1 --- /dev/null +++ b/bridges/source/cpp_uno/cc50_solaris_intel/except.cxx @@ -0,0 +1,449 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_bridges.hxx" + +#include <cstddef> +#include <dlfcn.h> +#include <new.h> +#include <typeinfo> +#include <list> +#include <map> +#include <rtl/alloc.h> +#include <osl/diagnose.h> + +#include <rtl/strbuf.hxx> +#include <typelib/typedescription.hxx> +#include <com/sun/star/uno/Any.hxx> + +#include "bridges/cpp_uno/shared/arraypointer.hxx" + +#include "cc50_solaris_intel.hxx" + +#include <hash.cxx> + +// need a += operator for OString and sal_Char +namespace rtl +{ + inline OString& operator+=( OString& rString, sal_Char cAdd ) + { + sal_Char add[2]; + add[0] = cAdd; + add[1] = 0; + return rString += add; + } +} + +using namespace std; +using namespace osl; +using namespace rtl; +using namespace com::sun::star::uno; + +namespace CPPU_CURRENT_NAMESPACE +{ + +static OString toUNOname( const OString & rRTTIname ) +{ + OString aRet; + + const sal_Char* pRTTI = rRTTIname.getStr(); + const sal_Char* pOrg = pRTTI; + const sal_Char* pLast = pRTTI; + + while( 1 ) + { + if( *pRTTI == ':' || ! *pRTTI ) + { + if( aRet.getLength() ) + aRet += "."; + aRet += rRTTIname.copy( pLast - pOrg, pRTTI - pLast ); + while( *pRTTI == ':' ) + pRTTI++; + pLast = pRTTI; + if( ! *pRTTI ) + break; + } + else + pRTTI++; + } + + return aRet; +} +//================================================================================================== +static OString toRTTIname( const OString & rUNOname ) +{ + OStringBuffer aRet( rUNOname.getLength()*2 ); + + sal_Int32 nIndex = 0; + do + { + if( nIndex > 0 ) + aRet.append( "::" ); + aRet.append( rUNOname.getToken( 0, '.', nIndex ) ); + } while( nIndex != -1 ); + + return aRet.makeStringAndClear(); +} +//================================================================================================== + +static OString toRTTImangledname( const OString & rRTTIname ) +{ + if( ! rRTTIname.getLength() ) + return OString(); + + OStringBuffer aRet( rRTTIname.getLength()*2 ); + + aRet.append( "__1n" ); + sal_Int32 nIndex = 0; + do + { + OString aToken( rRTTIname.getToken( 0, ':', nIndex ) ); + int nBytes = aToken.getLength(); + if( nBytes ) + { + if( nBytes > 25 ) + { + aRet.append( (sal_Char)( nBytes/26 + 'a' ) ); + aRet.append( (sal_Char)( nBytes%26 + 'A' ) ); + } + else + aRet.append( (sal_Char)( nBytes + 'A' ) ); + for (sal_Int32 i = 0; i < aToken.getLength(); ++i) { + char c = aToken[i]; + if (c == 'Q') { + aRet.append("QdD"); + } else { + aRet.append(c); + } + } + } + } while( nIndex != -1 ); + + aRet.append( '_' ); + + return aRet.makeStringAndClear(); +} + +//################################################################################################## +//#### RTTI simulation ############################################################################# +//################################################################################################## + +class RTTIHolder +{ + std::map< OString, void* > aAllRTTI; +public: + ~RTTIHolder(); + + void* getRTTI( const OString& rTypename ); + void* getRTTI_UnoName( const OString& rUnoTypename ) + { return getRTTI( toRTTIname( rUnoTypename ) ); } + + void* insertRTTI( const OString& rTypename ); + void* insertRTTI_UnoName( const OString& rTypename ) + { return insertRTTI( toRTTIname( rTypename ) ); } + void* generateRTTI( typelib_CompoundTypeDescription* pCompTypeDescr ); +}; + +RTTIHolder::~RTTIHolder() +{ + for ( std::map< OString, void* >::const_iterator iPos( aAllRTTI.begin() ); + iPos != aAllRTTI.end(); ++iPos ) + { + delete[] static_cast< char * >(iPos->second); + } +} + +#if OSL_DEBUG_LEVEL > 1 +#include <stdio.h> +#endif + +void* RTTIHolder::getRTTI( const OString& rTypename ) +{ + std::map< OString, void* >::iterator element; + + element = aAllRTTI.find( rTypename ); + if( element != aAllRTTI.end() ) + return (*element).second; + + // create rtti structure + element = aAllRTTI.find( rTypename ); + if( element != aAllRTTI.end() ) + return (*element).second; + + return NULL; +} + +static long nMagicId = 1; + +void* RTTIHolder::insertRTTI( const OString& rTypename ) +{ + OString aMangledName( toRTTImangledname( rTypename ) ); + NIST_Hash aHash( aMangledName.getStr(), aMangledName.getLength() ); + + + // rSuperTypename MUST exist !!! + std::size_t const RTTI_SIZE = 19; // 14??? + void** pRTTI = reinterpret_cast< void ** >( + new char[RTTI_SIZE * sizeof (void *) + strlen(rTypename.getStr()) + 1]); + pRTTI[ 0 ] = reinterpret_cast< void * >(RTTI_SIZE * sizeof (void *)); + pRTTI[ 1 ] = NULL; + pRTTI[ 2 ] = (void*)(7*sizeof(void*)); + pRTTI[ 3 ] = (void*)aHash.getHash()[0]; + pRTTI[ 4 ] = (void*)aHash.getHash()[1]; + pRTTI[ 5 ] = (void*)aHash.getHash()[2]; + pRTTI[ 6 ] = (void*)aHash.getHash()[3]; + pRTTI[ 7 ] = NULL; + pRTTI[ 8 ] = NULL; + + pRTTI[ 9 ] = pRTTI[ 3 ]; + pRTTI[ 10 ] = pRTTI[ 4 ]; + pRTTI[ 11 ] = pRTTI[ 5 ]; + pRTTI[ 12 ] = pRTTI[ 6 ]; + pRTTI[ 13 ] = (void*)0x80000000; + strcpy(reinterpret_cast< char * >(pRTTI + RTTI_SIZE), rTypename.getStr()); + + aAllRTTI[ rTypename ] = (void*)pRTTI; +#if OSL_DEBUG_LEVEL > 1 + fprintf( stderr, + "generating base RTTI for type %s:\n" + " mangled: %s\n" + " hash: %.8x %.8x %.8x %.8x\n", + rTypename.getStr(), + aMangledName.getStr(), + pRTTI[ 3 ], pRTTI[ 4 ], pRTTI[ 5 ], pRTTI[ 6 ] + ); +#endif + return pRTTI; +} + +void* RTTIHolder::generateRTTI( typelib_CompoundTypeDescription * pCompTypeDescr ) +{ + OString aUNOCompTypeName( OUStringToOString( pCompTypeDescr->aBase.pTypeName, RTL_TEXTENCODING_ASCII_US ) ); + OString aRTTICompTypeName( toRTTIname( aUNOCompTypeName ) ); + + void* pHaveRTTI = getRTTI( aRTTICompTypeName ); + if( pHaveRTTI ) + return pHaveRTTI; + + if( ! pCompTypeDescr->pBaseTypeDescription ) + // this is a base type + return insertRTTI( aRTTICompTypeName ); + + // get base class RTTI + void* pSuperRTTI = generateRTTI( pCompTypeDescr->pBaseTypeDescription ); + OSL_ENSURE( pSuperRTTI, "could not generate RTTI for supertype !" ); + + // find out the size to allocate for RTTI + void** pInherit = (void**)((sal_uInt32)pSuperRTTI + ((sal_uInt32*)pSuperRTTI)[2] + 8); + int nInherit; + for( nInherit = 1; pInherit[ nInherit*5-1 ] != (void*)0x80000000; nInherit++ ) + ; + + OString aMangledName( toRTTImangledname( aRTTICompTypeName ) ); + NIST_Hash aHash( aMangledName.getStr(), aMangledName.getLength() ); + + std::size_t const rttiSize = 14 + nInherit * 5; + void** pRTTI = reinterpret_cast< void ** >( + new char[ + rttiSize * sizeof (void *) + + strlen(aRTTICompTypeName.getStr()) + 1]); + pRTTI[ 0 ] = reinterpret_cast< void * >(rttiSize * sizeof (void *)); + pRTTI[ 1 ] = NULL; + pRTTI[ 2 ] = (void*)(7*sizeof(void*)); + pRTTI[ 3 ] = (void*)aHash.getHash()[0]; + pRTTI[ 4 ] = (void*)aHash.getHash()[1]; + pRTTI[ 5 ] = (void*)aHash.getHash()[2]; + pRTTI[ 6 ] = (void*)aHash.getHash()[3]; + pRTTI[ 7 ] = NULL; + pRTTI[ 8 ] = NULL; + + memcpy( pRTTI+9, pInherit, 4*nInherit*5 ); + pRTTI[ 8 +nInherit*5 ] = NULL; + pRTTI[ 9 +nInherit*5 ] = pRTTI[ 3 ]; + pRTTI[ 10+nInherit*5 ] = pRTTI[ 4 ]; + pRTTI[ 11+nInherit*5 ] = pRTTI[ 5 ]; + pRTTI[ 12+nInherit*5 ] = pRTTI[ 6 ]; + pRTTI[ 13+nInherit*5 ] = (void*)0x80000000; + strcpy( + reinterpret_cast< char * >(pRTTI + rttiSize), + aRTTICompTypeName.getStr()); + + aAllRTTI[ aRTTICompTypeName ] = (void*)pRTTI; + +#if OSL_DEBUG_LEVEL > 1 + fprintf( stderr, + "generating struct RTTI for type %s:\n" + " mangled: %s\n" + " hash: %.8x %.8x %.8X %.8x\n", + aRTTICompTypeName.getStr(), + aMangledName.getStr(), + pRTTI[ 3 ], pRTTI[ 4 ], pRTTI[ 5 ], pRTTI[ 6 ] + ); +#endif + + return pRTTI; +} + +//__________________________________________________________________________________________________ + +static void deleteException( + void* pExc, unsigned char* thunk, typelib_TypeDescription* pType ) +{ + uno_destructData( + pExc, pType, reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + typelib_typedescription_release( pType ); + delete[] thunk; +} + +//__________________________________________________________________________________________________ + +//################################################################################################## +//#### exported #################################################################################### +//################################################################################################## + +void cc50_solaris_intel_raiseException( uno_Any * pUnoExc, uno_Mapping * pUno2Cpp ) +{ +#if OSL_DEBUG_LEVEL > 1 + OString cstr( + OUStringToOString( + *reinterpret_cast< OUString const * >( &pUnoExc->pType->pTypeName ), + RTL_TEXTENCODING_ASCII_US ) ); + fprintf( stderr, "> uno exception occured: %s\n", cstr.getStr() ); +#endif + bridges::cpp_uno::shared::ArrayPointer< unsigned char > thunkPtr( + new unsigned char[24]); + typelib_TypeDescription * pTypeDescr = 0; + // will be released by deleteException + typelib_typedescriptionreference_getDescription( &pTypeDescr, pUnoExc->pType ); + + void* pRTTI; + { + static ::osl::Mutex aMutex; + ::osl::Guard< ::osl::Mutex > guard( aMutex ); + + static RTTIHolder * s_pRTTI = 0; + if (! s_pRTTI) + { +#ifdef LEAK_STATIC_DATA + s_pRTTI = new RTTIHolder(); +#else + static RTTIHolder s_aRTTI; + s_pRTTI = &s_aRTTI; +#endif + } + + pRTTI = s_pRTTI->generateRTTI( (typelib_CompoundTypeDescription *)pTypeDescr ); + } + + // a must be + OSL_ENSURE( sizeof(sal_Int32) == sizeof(void *), "### pointer size differs from sal_Int32!" ); + + void * pCppExc = __Crun::ex_alloc( pTypeDescr->nSize ); + uno_copyAndConvertData( pCppExc, pUnoExc->pData, pTypeDescr, pUno2Cpp ); + + // destruct uno exception + uno_any_destruct( pUnoExc, 0 ); + + unsigned char * thunk = thunkPtr.release(); + // movl %esp, %ecx: + thunk[0] = 0x8B; + thunk[1] = 0xCC; + // pushl pTypeDescr: + thunk[2] = 0x68; + *reinterpret_cast< void ** >(thunk + 3) = pTypeDescr; + // pushl thunk: + thunk[7] = 0x68; + *reinterpret_cast< void ** >(thunk + 8) = thunk; + // pushl 4(%ecx): + thunk[12] = 0xFF; + thunk[13] = 0x71; + thunk[14] = 0x04; + // call deleteException: + thunk[15] = 0xE8; +#pragma disable_warn + void * d = reinterpret_cast< void * >(deleteException); +#pragma enable_warn + *reinterpret_cast< std::ptrdiff_t * >(thunk + 16) = + static_cast< unsigned char * >(d) - (thunk + 20); + // addl $12, %esp: + thunk[20] = 0x83; + thunk[21] = 0xC4; + thunk[22] = 0x0C; + // ret: + thunk[23] = 0xC3; + +#pragma disable_warn + void (* f)(void *) = reinterpret_cast< void (*)(void *) >(thunk); +#pragma enable_warn + __Crun::ex_throw(pCppExc, (const __Crun::static_type_info*)pRTTI, f); +} + +void cc50_solaris_intel_fillUnoException( + void* pCppExc, + const char* pInfo, + uno_Any* pUnoExc, + uno_Mapping * pCpp2Uno ) +{ + OSL_ASSERT( pInfo != 0 ); + OString uno_name( toUNOname( pInfo ) ); + OUString aName( OStringToOUString( + uno_name, RTL_TEXTENCODING_ASCII_US ) ); + typelib_TypeDescription * pExcTypeDescr = 0; + typelib_typedescription_getByName( &pExcTypeDescr, aName.pData ); + + if (pExcTypeDescr == 0) // the thing that should not be + { + RuntimeException aRE( + OUString( RTL_CONSTASCII_USTRINGPARAM( + "exception type not found: ") ) + aName, + Reference< XInterface >() ); + Type const & rType = ::getCppuType( &aRE ); + uno_type_any_constructAndConvert( + pUnoExc, &aRE, rType.getTypeLibType(), pCpp2Uno ); +#if OSL_DEBUG_LEVEL > 0 + OString cstr( OUStringToOString( + aRE.Message, RTL_TEXTENCODING_ASCII_US ) ); + OSL_ENSURE( 0, cstr.getStr() ); +#endif + return; + } + +#if OSL_DEBUG_LEVEL > 1 + fprintf( stderr, "> c++ exception occured: %s\n", + ::rtl::OUStringToOString( + pExcTypeDescr->pTypeName, + RTL_TEXTENCODING_ASCII_US ).getStr() ); +#endif + // construct uno exception any + uno_any_constructAndConvert( + pUnoExc, pCppExc, pExcTypeDescr, pCpp2Uno ); + typelib_typedescription_release( pExcTypeDescr ); +} + +} + diff --git a/bridges/source/cpp_uno/cc50_solaris_intel/hash.cxx b/bridges/source/cpp_uno/cc50_solaris_intel/hash.cxx new file mode 100644 index 000000000000..37f53da11141 --- /dev/null +++ b/bridges/source/cpp_uno/cc50_solaris_intel/hash.cxx @@ -0,0 +1,263 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_bridges.hxx" + + +#ifndef TEST +#ifndef _SAL_TYPES_H_ +#include <sal/types.h> +#endif +#else +typedef unsigned int sal_uInt32; +#endif + +#include <string.h> + +/* + * build a hash for a character buffer using the NIST algorithm + */ + +class NIST_Hash +{ + + // helper functions + sal_uInt32 f1( sal_uInt32 x, sal_uInt32 y, sal_uInt32 z ) + { + return z ^ ( x & ( y ^ z ) ); + } + + sal_uInt32 f2( sal_uInt32 x, sal_uInt32 y, sal_uInt32 z ) + { + return x ^ y ^ z; + } + + sal_uInt32 f3( sal_uInt32 x, sal_uInt32 y, sal_uInt32 z ) + { + return ( x & y ) + ( z & ( x ^ y ) ); + } + + sal_uInt32 rotl( sal_uInt32 nValue, sal_uInt32 nBits ) + { + return ( nValue << nBits ) | ( nValue >> (32-nBits) ); + } + + sal_uInt32 expand_nostore( sal_uInt32 index ) + { + return data[index&15] ^ data[(index-14)&15] ^ data[(index-8)&15] ^ data[(index-3)&15]; + } + + sal_uInt32 expand_store( sal_uInt32 index ) + { + return data[index&15] ^= data[(index-14)&15] ^ data[(index-8)&15] ^ data[(index-3)&15]; + } + + void subRound( sal_uInt32 a, sal_uInt32& b, sal_uInt32 c, sal_uInt32 d, sal_uInt32& e, sal_uInt32 constant, sal_uInt32 datum, sal_uInt32 nFunction ) + { + e += rotl(a,5); + switch( nFunction ) + { + case 1: e += f1( b, c, d );break; + case 2: + case 4: e += f2( b, c, d );break; + case 3: e += f3( b, c, d );break; + } + e += constant + datum; + b = rotl( b, 30 ); + } + + void transform(); + void final(); + + // data members + sal_uInt32 data[16]; + sal_uInt32 hashdata[5]; +public: + NIST_Hash( const char* pString, sal_uInt32 nLen ); + + sal_uInt32 *getHash() { return hashdata; } +}; + +void NIST_Hash::transform() +{ + // constants + const sal_uInt32 K2 = 0x5A827999; + const sal_uInt32 K3 = 0x6ED9EBA1; + const sal_uInt32 K5 = 0x8F1BBCDC; + const sal_uInt32 K10 = 0xCA62C1D6; + + sal_uInt32 a, b, c, d, e; + a = hashdata[0]; + b = hashdata[1]; + c = hashdata[2]; + d = hashdata[3]; + e = hashdata[4]; + + subRound( a, b, c, d, e, K2, data[ 0], 1 ); + subRound( e, a, b, c, d, K2, data[ 1], 1 ); + subRound( d, e, a, b, c, K2, data[ 2], 1 ); + subRound( c, d, e, a, b, K2, data[ 3], 1 ); + subRound( b, c, d, e, a, K2, data[ 4], 1 ); + subRound( a, b, c, d, e, K2, data[ 5], 1 ); + subRound( e, a, b, c, d, K2, data[ 6], 1 ); + subRound( d, e, a, b, c, K2, data[ 7], 1 ); + subRound( c, d, e, a, b, K2, data[ 8], 1 ); + subRound( b, c, d, e, a, K2, data[ 9], 1 ); + subRound( a, b, c, d, e, K2, data[10], 1 ); + subRound( e, a, b, c, d, K2, data[11], 1 ); + subRound( d, e, a, b, c, K2, data[12], 1 ); + subRound( c, d, e, a, b, K2, data[13], 1 ); + subRound( b, c, d, e, a, K2, data[14], 1 ); + subRound( a, b, c, d, e, K2, data[15], 1 ); + subRound( e, a, b, c, d, K2, expand_store( 16 ), 1 ); + subRound( d, e, a, b, c, K2, expand_store( 17 ), 1 ); + subRound( c, d, e, a, b, K2, expand_store( 18 ), 1 ); + subRound( b, c, d, e, a, K2, expand_store( 19 ), 1 ); + + subRound( a, b, c, d, e, K3, expand_store( 20 ), 2 ); + subRound( e, a, b, c, d, K3, expand_store( 21 ), 2 ); + subRound( d, e, a, b, c, K3, expand_store( 22 ), 2 ); + subRound( c, d, e, a, b, K3, expand_store( 23 ), 2 ); + subRound( b, c, d, e, a, K3, expand_store( 24 ), 2 ); + subRound( a, b, c, d, e, K3, expand_store( 25 ), 2 ); + subRound( e, a, b, c, d, K3, expand_store( 26 ), 2 ); + subRound( d, e, a, b, c, K3, expand_store( 27 ), 2 ); + subRound( c, d, e, a, b, K3, expand_store( 28 ), 2 ); + subRound( b, c, d, e, a, K3, expand_store( 29 ), 2 ); + subRound( a, b, c, d, e, K3, expand_store( 30 ), 2 ); + subRound( e, a, b, c, d, K3, expand_store( 31 ), 2 ); + subRound( d, e, a, b, c, K3, expand_store( 32 ), 2 ); + subRound( c, d, e, a, b, K3, expand_store( 33 ), 2 ); + subRound( b, c, d, e, a, K3, expand_store( 34 ), 2 ); + subRound( a, b, c, d, e, K3, expand_store( 35 ), 2 ); + subRound( e, a, b, c, d, K3, expand_store( 36 ), 2 ); + subRound( d, e, a, b, c, K3, expand_store( 37 ), 2 ); + subRound( c, d, e, a, b, K3, expand_store( 38 ), 2 ); + subRound( b, c, d, e, a, K3, expand_store( 39 ), 2 ); + + subRound( a, b, c, d, e, K5, expand_store( 40 ), 3 ); + subRound( e, a, b, c, d, K5, expand_store( 41 ), 3 ); + subRound( d, e, a, b, c, K5, expand_store( 42 ), 3 ); + subRound( c, d, e, a, b, K5, expand_store( 43 ), 3 ); + subRound( b, c, d, e, a, K5, expand_store( 44 ), 3 ); + subRound( a, b, c, d, e, K5, expand_store( 45 ), 3 ); + subRound( e, a, b, c, d, K5, expand_store( 46 ), 3 ); + subRound( d, e, a, b, c, K5, expand_store( 47 ), 3 ); + subRound( c, d, e, a, b, K5, expand_store( 48 ), 3 ); + subRound( b, c, d, e, a, K5, expand_store( 49 ), 3 ); + subRound( a, b, c, d, e, K5, expand_store( 50 ), 3 ); + subRound( e, a, b, c, d, K5, expand_store( 51 ), 3 ); + subRound( d, e, a, b, c, K5, expand_store( 52 ), 3 ); + subRound( c, d, e, a, b, K5, expand_store( 53 ), 3 ); + subRound( b, c, d, e, a, K5, expand_store( 54 ), 3 ); + subRound( a, b, c, d, e, K5, expand_store( 55 ), 3 ); + subRound( e, a, b, c, d, K5, expand_store( 56 ), 3 ); + subRound( d, e, a, b, c, K5, expand_store( 57 ), 3 ); + subRound( c, d, e, a, b, K5, expand_store( 58 ), 3 ); + subRound( b, c, d, e, a, K5, expand_store( 59 ), 3 ); + + subRound( a, b, c, d, e, K10, expand_store( 60 ), 4 ); + subRound( e, a, b, c, d, K10, expand_store( 61 ), 4 ); + subRound( d, e, a, b, c, K10, expand_store( 62 ), 4 ); + subRound( c, d, e, a, b, K10, expand_store( 63 ), 4 ); + subRound( b, c, d, e, a, K10, expand_store( 64 ), 4 ); + subRound( a, b, c, d, e, K10, expand_store( 65 ), 4 ); + subRound( e, a, b, c, d, K10, expand_store( 66 ), 4 ); + subRound( d, e, a, b, c, K10, expand_store( 67 ), 4 ); + subRound( c, d, e, a, b, K10, expand_store( 68 ), 4 ); + subRound( b, c, d, e, a, K10, expand_store( 69 ), 4 ); + subRound( a, b, c, d, e, K10, expand_store( 70 ), 4 ); + subRound( e, a, b, c, d, K10, expand_store( 71 ), 4 ); + subRound( d, e, a, b, c, K10, expand_store( 72 ), 4 ); + subRound( c, d, e, a, b, K10, expand_store( 73 ), 4 ); + subRound( b, c, d, e, a, K10, expand_store( 74 ), 4 ); + subRound( a, b, c, d, e, K10, expand_store( 75 ), 4 ); + subRound( e, a, b, c, d, K10, expand_store( 76 ), 4 ); + subRound( d, e, a, b, c, K10, expand_nostore( 77 ), 4 ); + subRound( c, d, e, a, b, K10, expand_nostore( 78 ), 4 ); + subRound( b, c, d, e, a, K10, expand_nostore( 79 ), 4 ); + + hashdata[0] += a; + hashdata[1] += b; + hashdata[2] += c; + hashdata[3] += d; + hashdata[4] += e; +} + +#define BLOCKSIZE sizeof( data ) + +NIST_Hash::NIST_Hash( const char* pString, sal_uInt32 nLen ) +{ + hashdata[0] = 0x67452301; + hashdata[1] = 0xefcdab89; + hashdata[2] = 0x98badcfe; + hashdata[3] = 0x10325476; + hashdata[4] = 0xc3d2e1f0; + + sal_uInt32 nBytes = nLen; + + while( nLen >= sizeof( data ) ) + { + memcpy( data, pString, sizeof( data ) ); + pString += sizeof( data ); + nLen -= sizeof( data ); + transform(); + } + memcpy( data, pString, nLen ); + ((char*)data)[nLen++] = 0x80; + if( nLen > sizeof( data ) - 8 ) + { + memset( ((char*)data)+nLen, 0, sizeof( data ) - nLen ); + transform(); + memset( data, 0, sizeof( data ) - 8 ); + } + else + memset( ((char*)data)+nLen, 0, sizeof( data ) - 8 - nLen ); + data[14] = 0; + data[15] = nBytes << 3; + transform(); +} + +#ifdef TEST +#include <stdio.h> +int main( int argc, const char** argv ) +{ + const char* pHash = argc < 2 ? argv[0] : argv[1]; + + NIST_Hash aHash( pHash, strlen( pHash ) ); + sal_uInt32* pBits = aHash.getHash(); + + printf( "text : %s\n" + "bits : 0x%.8x 0x%.8x 0x%.8x 0x%.8x 0x%.8x\n", + pHash, + pBits[0], pBits[1], pBits[2],pBits[3],pBits[4] + ); + return 0; +} + +#endif diff --git a/bridges/source/cpp_uno/cc50_solaris_intel/makefile.mk b/bridges/source/cpp_uno/cc50_solaris_intel/makefile.mk new file mode 100644 index 000000000000..e3d10f829187 --- /dev/null +++ b/bridges/source/cpp_uno/cc50_solaris_intel/makefile.mk @@ -0,0 +1,75 @@ +#************************************************************************* +# +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +# +# Copyright 2000, 2010 Oracle and/or its affiliates. +# +# OpenOffice.org - a multi-platform office productivity suite +# +# This file is part of OpenOffice.org. +# +# OpenOffice.org is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License version 3 +# only, as published by the Free Software Foundation. +# +# OpenOffice.org 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 version 3 for more details +# (a copy is included in the LICENSE file that accompanied this code). +# +# You should have received a copy of the GNU Lesser General Public License +# version 3 along with OpenOffice.org. If not, see +# <http://www.openoffice.org/license.html> +# for a copy of the LGPLv3 License. +# +#************************************************************************* + +PRJ=..$/..$/.. + +PRJNAME=bridges +TARGET=sunpro5_uno +LIBTARGET=no +ENABLE_EXCEPTIONS=TRUE + +# --- Settings ----------------------------------------------------- + +.INCLUDE : settings.mk + +# --- Files -------------------------------------------------------- + +# disable check for PIC code as it would complain about +# hand coded assembler +CHECKFORPIC= + +.IF "$(COM)$(CPU)" == "C50I" || "$(COM)$(CPU)" == "C52I" + +CFLAGS += -O5 -xO5 + +SLOFILES= \ + $(SLO)$/cpp2uno.obj \ + $(SLO)$/uno2cpp.obj \ + $(SLO)$/except.obj \ + $(SLO)$/call.obj + +SHL1TARGET= $(TARGET) + +SHL1DEF= $(MISC)$/$(SHL1TARGET).def +SHL1IMPLIB= i$(TARGET) +SHL1VERSIONMAP=..$/..$/bridge_exports.map +SHL1RPATH= URELIB + +SHL1OBJS = $(SLOFILES) +SHL1LIBS = $(SLB)$/cpp_uno_shared.lib + +SHL1STDLIBS= \ + $(CPPULIB) \ + $(SALLIB) + +.ENDIF + +.INCLUDE : target.mk + +$(SLO)$/%.obj: %.s + CC -c -o $(SLO)$/$(@:b).o $< && touch $@ + diff --git a/bridges/source/cpp_uno/cc50_solaris_intel/uno2cpp.cxx b/bridges/source/cpp_uno/cc50_solaris_intel/uno2cpp.cxx new file mode 100644 index 000000000000..401f77873c90 --- /dev/null +++ b/bridges/source/cpp_uno/cc50_solaris_intel/uno2cpp.cxx @@ -0,0 +1,418 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_bridges.hxx" + +#include <sal/alloca.h> + +#include <com/sun/star/uno/genfunc.hxx> +#include "com/sun/star/uno/RuntimeException.hpp" +#include <uno/data.h> + +#include "bridges/cpp_uno/shared/bridge.hxx" +#include "bridges/cpp_uno/shared/types.hxx" +#include "bridges/cpp_uno/shared/unointerfaceproxy.hxx" +#include "bridges/cpp_uno/shared/vtables.hxx" + +#include "cc50_solaris_intel.hxx" + +using namespace rtl; +using namespace com::sun::star::uno; + +namespace +{ + +extern "C" { + void callVirtualMethod( + void * pAdjustedThisPtr, + sal_Int32 nVtableIndex, + void * pRegisterReturn, + typelib_TypeClass eReturnType, + sal_Int32 * pStackLongs, + sal_Int32 nStackLongs + ); +} + +//================================================================================================== +static inline void cpp_call( + bridges::cpp_uno::shared::UnoInterfaceProxy * pThis, + bridges::cpp_uno::shared::VtableSlot aVtableSlot, + typelib_TypeDescriptionReference * pReturnTypeRef, + sal_Int32 nParams, typelib_MethodParameter * pParams, + void * pUnoReturn, void * pUnoArgs[], uno_Any ** ppUnoExc ) +{ + // max space for: [complex ret ptr], values|ptr ... + char * pCppStack = (char *)alloca( ((nParams+3) * sizeof(sal_Int64)) ); + char * pCppStackStart = pCppStack; + + // return + typelib_TypeDescription * pReturnTypeDescr = 0; + TYPELIB_DANGER_GET( &pReturnTypeDescr, pReturnTypeRef ); + OSL_ENSURE( pReturnTypeDescr, "### expected return type description!" ); + + void * pCppReturn = 0; // if != 0 && != pUnoReturn, needs reconversion + + void * pReturnSpace = 0; + + if (pReturnTypeDescr) + { + if (bridges::cpp_uno::shared::isSimpleType( pReturnTypeDescr )) + { + pCppReturn = pUnoReturn; // direct way for simple types + } + else + { + // complex return via ptr + pCppReturn = *(void **)pCppStack + = (bridges::cpp_uno::shared::relatesToInterfaceType( + pReturnTypeDescr ) + ? alloca( pReturnTypeDescr->nSize ) + : pUnoReturn); // direct way + pCppStack += sizeof(void *); + } + } + // push this + void * pAdjustedThisPtr = reinterpret_cast< void ** >(pThis->getCppI()) + + aVtableSlot.offset; + *(void**)pCppStack = pAdjustedThisPtr; + pCppStack += sizeof( void* ); + + const int nMaxParams = 32; + // args + void * args_buffer[3 * nMaxParams]; + void ** pCppArgs = (void **)(nParams > nMaxParams ? rtl_allocateMemory( 3 * sizeof(void *) * nParams ) : args_buffer); + // indizes of values this have to be converted (interface conversion cpp<=>uno) + sal_Int32 * pTempIndizes = (sal_Int32 *)(pCppArgs + nParams); + // type descriptions for reconversions + typelib_TypeDescription ** ppTempParamTypeDescr = (typelib_TypeDescription **)(pCppArgs + (2 * nParams)); + + sal_Int32 nTempIndizes = 0; + + const int nTempBufferSize = 256; + sal_Int32 nTempBufferPos = 0; + long params_buffer[nTempBufferSize]; + + for ( sal_Int32 nPos = 0; nPos < nParams; ++nPos ) + { + const typelib_MethodParameter & rParam = pParams[nPos]; + typelib_TypeDescription * pParamTypeDescr = 0; + TYPELIB_DANGER_GET( &pParamTypeDescr, rParam.pTypeRef ); + + if (!rParam.bOut + && bridges::cpp_uno::shared::isSimpleType( pParamTypeDescr )) + { + pCppArgs[ nPos ] = pCppStack; + uno_copyAndConvertData( pCppArgs[nPos], pUnoArgs[nPos], pParamTypeDescr, + pThis->getBridge()->getUno2Cpp() ); + + switch (pParamTypeDescr->eTypeClass) + { + case typelib_TypeClass_HYPER: + case typelib_TypeClass_UNSIGNED_HYPER: + case typelib_TypeClass_DOUBLE: + pCppStack += sizeof(sal_Int32); // extra long + } + // no longer needed + TYPELIB_DANGER_RELEASE( pParamTypeDescr ); + } + else // ptr to complex value | ref + { + if (! rParam.bIn) // is pure out + { + // cpp out is constructed mem, uno out is not! + if (pParamTypeDescr->nSize > (sizeof(long) * (nTempBufferSize - nTempBufferPos))) + { + uno_constructData( + *(void **)pCppStack = pCppArgs[nPos] = rtl_allocateMemory( pParamTypeDescr->nSize ), + pParamTypeDescr ); + pTempIndizes[nTempIndizes] = nPos | 0x80000000; // default constructed for cpp call + } + else + { + uno_constructData( + *(void **)pCppStack = pCppArgs[nPos] = (params_buffer + nTempBufferPos), + pParamTypeDescr ); + pTempIndizes[nTempIndizes] = nPos; // default constructed for cpp call + nTempBufferPos += (pParamTypeDescr->nSize / sizeof(long)) +1; + } + // will be released at reconversion + ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr; + } + // is in/inout + else if (bridges::cpp_uno::shared::relatesToInterfaceType( + pParamTypeDescr )) + { + if (pParamTypeDescr->nSize > (sizeof(long)*(nTempBufferSize - nTempBufferPos))) + { + uno_copyAndConvertData( + *(void **)pCppStack = pCppArgs[nPos] = rtl_allocateMemory( pParamTypeDescr->nSize ), + pUnoArgs[nPos], pParamTypeDescr, + pThis->getBridge()->getUno2Cpp() ); + pTempIndizes[nTempIndizes] = nPos | 0x80000000; // has to be reconverted + } + else + { + uno_copyAndConvertData( + *(void **)pCppStack = pCppArgs[nPos] = (params_buffer + nTempBufferPos), + pUnoArgs[nPos], pParamTypeDescr, + pThis->getBridge()->getUno2Cpp() ); + pTempIndizes[nTempIndizes] = nPos; // has to be reconverted + nTempBufferPos += (pParamTypeDescr->nSize / sizeof(long)) +1; + } + // will be released at reconversion + ppTempParamTypeDescr[nTempIndizes++] = pParamTypeDescr; + } + else // direct way + { + *(void **)pCppStack = pCppArgs[nPos] = pUnoArgs[nPos]; + // no longer needed + TYPELIB_DANGER_RELEASE( pParamTypeDescr ); + } + } + pCppStack += sizeof(sal_Int32); // standard parameter length + } + + try + { + int nStackLongs = (pCppStack - pCppStackStart)/sizeof(sal_Int32); + if( nStackLongs & 1 ) + // stack has to be 8 byte aligned + nStackLongs++; + + callVirtualMethod( + pAdjustedThisPtr, aVtableSlot.index, + pCppReturn, + pReturnTypeDescr->eTypeClass, + (sal_Int32 *)pCppStackStart, + nStackLongs + ); + + // NO exception occured... + *ppUnoExc = 0; + + // reconvert temporary params + for ( ; nTempIndizes--; ) + { + sal_Int32 nIndex = pTempIndizes[nTempIndizes]; + sal_Bool bAllocated = (nIndex & 0x80000000) != 0; + nIndex &= 0x7fffffff; + typelib_TypeDescription * pParamTypeDescr = ppTempParamTypeDescr[nTempIndizes]; + + if (pParams[nIndex].bIn) + { + if (pParams[nIndex].bOut) // inout + { + uno_destructData( pUnoArgs[nIndex], pParamTypeDescr, 0 ); // destroy uno value + uno_copyAndConvertData( pUnoArgs[nIndex], pCppArgs[nIndex], pParamTypeDescr, + pThis->getBridge()->getCpp2Uno() ); + } + } + else // pure out + { + uno_copyAndConvertData( pUnoArgs[nIndex], pCppArgs[nIndex], pParamTypeDescr, + pThis->getBridge()->getCpp2Uno() ); + } + // destroy temp cpp param => cpp: every param was constructed + uno_destructData( + pCppArgs[nIndex], pParamTypeDescr, + reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + + if (bAllocated) + rtl_freeMemory( pCppArgs[nIndex] ); + TYPELIB_DANGER_RELEASE( pParamTypeDescr ); + } + // return value + if (pCppReturn && pUnoReturn != pCppReturn) + { + uno_copyAndConvertData( pUnoReturn, pCppReturn, pReturnTypeDescr, + pThis->getBridge()->getCpp2Uno() ); + uno_destructData( + pCppReturn, pReturnTypeDescr, + reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + } + } + catch( ... ) + { + void* pExc = __Crun::ex_get(); + const char* pName = __Cimpl::ex_name(); + + // get exception + CPPU_CURRENT_NAMESPACE::cc50_solaris_intel_fillUnoException( + pExc, pName, *ppUnoExc, + pThis->getBridge()->getCpp2Uno()); + + // temporary params + for ( ; nTempIndizes--; ) + { + sal_Int32 nIndex = pTempIndizes[nTempIndizes]; + sal_Bool bAllocated = (nIndex & 0x80000000) != 0; + nIndex &= 0x7fffffff; + // destroy temp cpp param => cpp: every param was constructed + uno_destructData( + pCppArgs[nIndex], ppTempParamTypeDescr[nTempIndizes], + reinterpret_cast< uno_ReleaseFunc >(cpp_release) ); + if (bAllocated) + rtl_freeMemory( pCppArgs[nIndex] ); + TYPELIB_DANGER_RELEASE( ppTempParamTypeDescr[nTempIndizes] ); + } + // return type + if (pReturnTypeDescr) + TYPELIB_DANGER_RELEASE( pReturnTypeDescr ); + } + + if (pCppArgs != (void **)args_buffer) + rtl_freeMemory( pCppArgs ); + if (pReturnSpace) + rtl_freeMemory( pReturnSpace ); +} + +} + +namespace bridges { namespace cpp_uno { namespace shared { + +void unoInterfaceProxyDispatch( + uno_Interface * pUnoI, const typelib_TypeDescription * pMemberDescr, + void * pReturn, void * pArgs[], uno_Any ** ppException ) +{ + // is my surrogate + bridges::cpp_uno::shared::UnoInterfaceProxy * pThis + = static_cast< bridges::cpp_uno::shared::UnoInterfaceProxy * >(pUnoI); + typelib_InterfaceTypeDescription * pTypeDescr = pThis->pTypeDescr; + + switch (pMemberDescr->eTypeClass) + { + case typelib_TypeClass_INTERFACE_ATTRIBUTE: + { + VtableSlot aVtableSlot( + getVtableSlot( + reinterpret_cast< + typelib_InterfaceAttributeTypeDescription const * >( + pMemberDescr))); + if (pReturn) + { + // dependent dispatch + cpp_call( + pThis, aVtableSlot, + ((typelib_InterfaceAttributeTypeDescription *)pMemberDescr)->pAttributeTypeRef, + 0, 0, // no params + pReturn, pArgs, ppException ); + } + else + { + // is SET + typelib_MethodParameter aParam; + aParam.pTypeRef = + ((typelib_InterfaceAttributeTypeDescription *)pMemberDescr)->pAttributeTypeRef; + aParam.bIn = sal_True; + aParam.bOut = sal_False; + + typelib_TypeDescriptionReference * pReturnTypeRef = 0; + OUString aVoidName( RTL_CONSTASCII_USTRINGPARAM("void") ); + typelib_typedescriptionreference_new( + &pReturnTypeRef, typelib_TypeClass_VOID, aVoidName.pData ); + + // dependent dispatch + aVtableSlot.index += 1; // get, then set method + cpp_call( + pThis, aVtableSlot, + pReturnTypeRef, + 1, &aParam, + pReturn, pArgs, ppException ); + + typelib_typedescriptionreference_release( pReturnTypeRef ); + } + + break; + } + case typelib_TypeClass_INTERFACE_METHOD: + { + VtableSlot aVtableSlot( + getVtableSlot( + reinterpret_cast< + typelib_InterfaceMethodTypeDescription const * >( + pMemberDescr))); + switch (aVtableSlot.index) + { + // standard calls + case 1: // acquire uno interface + (*pUnoI->acquire)( pUnoI ); + *ppException = 0; + break; + case 2: // release uno interface + (*pUnoI->release)( pUnoI ); + *ppException = 0; + break; + case 0: // queryInterface() opt + { + typelib_TypeDescription * pTD = 0; + TYPELIB_DANGER_GET( &pTD, reinterpret_cast< Type * >( pArgs[0] )->getTypeLibType() ); + if (pTD) + { + uno_Interface * pInterface = 0; + (*pThis->pBridge->getUnoEnv()->getRegisteredInterface)( + pThis->pBridge->getUnoEnv(), + (void **)&pInterface, pThis->oid.pData, (typelib_InterfaceTypeDescription *)pTD ); + + if (pInterface) + { + ::uno_any_construct( + reinterpret_cast< uno_Any * >( pReturn ), + &pInterface, pTD, 0 ); + (*pInterface->release)( pInterface ); + TYPELIB_DANGER_RELEASE( pTD ); + *ppException = 0; + break; + } + TYPELIB_DANGER_RELEASE( pTD ); + } + } // else perform queryInterface() + default: + // dependent dispatch + cpp_call( + pThis, aVtableSlot, + ((typelib_InterfaceMethodTypeDescription *)pMemberDescr)->pReturnTypeRef, + ((typelib_InterfaceMethodTypeDescription *)pMemberDescr)->nParams, + ((typelib_InterfaceMethodTypeDescription *)pMemberDescr)->pParams, + pReturn, pArgs, ppException ); + } + break; + } + default: + { + ::com::sun::star::uno::RuntimeException aExc( + OUString( RTL_CONSTASCII_USTRINGPARAM("illegal member type description!") ), + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() ); + + Type const & rExcType = ::getCppuType( &aExc ); + // binary identical null reference + ::uno_type_any_construct( *ppException, &aExc, rExcType.getTypeLibType(), 0 ); + } + } +} + +} } } |