当前位置: 首页>>代码示例>>C++>>正文

C++ framework::CMemStream类代码示例

本文整理汇总了C++中framework::CMemStream类的典型用法代码示例。如果您正苦于以下问题：C++ CMemStream类的具体用法？C++ CMemStream怎么用？C++ CMemStream使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了CMemStream类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: CoMarshalInterface

void CWin32EmbedServer::WriteInterfaceToConsole()
{
	Framework::CMemStream marshalStream;

	{
		auto comStream = Framework::Win32::CComPtr<Framework::Win32::CComStreamAdapter>(
			new Framework::Win32::CComStreamAdapter(marshalStream));

		DWORD dstContext = 0;
		HRESULT result = S_OK;
		result = CoMarshalInterface(comStream, IID_IEmbedApplication, this, MSHCTX_LOCAL, NULL, 0);
		assert(SUCCEEDED(result));
	}

	{
		BOOL result = FALSE;
		DWORD numberWritten = 0;

		HANDLE stdoutHandle = GetStdHandle(STD_OUTPUT_HANDLE);
		assert(stdoutHandle != 0);

		DWORD marshalSize = marshalStream.GetLength();
		result = WriteFile(stdoutHandle, &marshalSize, sizeof(DWORD), &numberWritten, nullptr);
		assert(result);
		assert(numberWritten == sizeof(DWORD));

		result = WriteFile(stdoutHandle, marshalStream.GetBuffer(), marshalSize, &numberWritten, nullptr);
		assert(result);
		assert(numberWritten == marshalSize);
	}
}
开发者ID:whztt07，项目名称:Palleon，代码行数:31，代码来源:Win32EmbedServer.cpp

示例2: Compile

void CMemAccessRefTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//Read ref test
		{
			jitter.PushRelRef(offsetof(CONTEXT, memory));
			jitter.PushCst(LOAD_IDX * sizeof(void*));
			jitter.AddRef();
			jitter.LoadRefFromRef();

			jitter.LoadFromRef();
			jitter.PullRel(offsetof(CONTEXT, readValueResult));
		}

		EmitNullTest(jitter, NULLCHECK_IDX, offsetof(CONTEXT, nullCheck0));
		EmitNullTest(jitter, LOAD_IDX, offsetof(CONTEXT, nullCheck1));
		EmitNullComparison(jitter, NULLCHECK_IDX, offsetof(CONTEXT, nullCheck2));
		EmitNullComparison(jitter, LOAD_IDX, offsetof(CONTEXT, nullCheck3));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:27，代码来源:MemAccessRefTest.cpp

示例3: Compile

void CFpIntMixTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//number1 = 100.f
		jitter.PushCst(0x42C80000);
		jitter.PullRel(offsetof(CONTEXT, number1));

		//number2 = toFloat(multiplier)
		jitter.FP_PushWord(offsetof(CONTEXT, multiplier));
		jitter.FP_PullSingle(offsetof(CONTEXT, number2));

		//number1 = number1 * number2
		jitter.FP_PushSingle(offsetof(CONTEXT, number1));
		jitter.FP_PushSingle(offsetof(CONTEXT, number2));
		jitter.FP_Mul();
		jitter.FP_PullSingle(offsetof(CONTEXT, number1));

		//number1 = toInt(number1)
		jitter.FP_PushSingle(offsetof(CONTEXT, number1));
		jitter.FP_PullWordTruncate(offsetof(CONTEXT, number1));

		//result = number1
		jitter.PushRel(offsetof(CONTEXT, number1));
		jitter.PullRel(offsetof(CONTEXT, result));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:Thunder07，项目名称:Play--CodeGen，代码行数:33，代码来源:FpIntMixTest.cpp

示例4: dialogTemplateStream

CDialog::CDialog(const TCHAR* resourceName, HWND parentWnd)
: m_isModal(false)
{
	DIALOGTEMPLATE dialogTemplate;

	{
		HRSRC resourceSrc = FindResource(GetModuleHandle(NULL), resourceName, RT_DIALOG);
		DWORD resourceSize = SizeofResource(GetModuleHandle(NULL), resourceSrc);
		HGLOBAL resourceHandle = LoadResource(GetModuleHandle(NULL), resourceSrc);

		DLGTEMPLATE* dialogTemplateSrc = reinterpret_cast<DLGTEMPLATE*>(LockResource(resourceHandle));
		Framework::CPtrStream dialogTemplateStream(dialogTemplateSrc, resourceSize);
		dialogTemplate = ReadDialogTemplate(dialogTemplateStream);
		UnlockResource(resourceHandle);
	}

	NONCLIENTMETRICS metrics;
	CDefaultFonts::GetNonClientMetrics(metrics);
	dialogTemplate.pointsize	= -MulDiv(metrics.lfMessageFont.lfHeight, 72, GetDeviceCaps(GetDC(NULL), LOGPIXELSY));
	dialogTemplate.weight		= static_cast<WORD>(metrics.lfMessageFont.lfWeight);
	dialogTemplate.italic		= metrics.lfMessageFont.lfItalic;
	dialogTemplate.charset		= metrics.lfMessageFont.lfCharSet;
	dialogTemplate.typeface		= metrics.lfMessageFont.lfFaceName;

	{
		Framework::CMemStream dialogTemplateStream;
		WriteDialogTemplate(dialogTemplate, dialogTemplateStream);

		m_hWnd = CreateDialogIndirect(GetModuleHandle(NULL), 
			reinterpret_cast<LPDLGTEMPLATE>(dialogTemplateStream.GetBuffer()), parentWnd, &CDialog::DialogProc);
	}
}
开发者ID:bigianb，项目名称:Play--Framework，代码行数:32，代码来源:Dialog.cpp

示例5: CMemoryFunction

void CAliasTest2::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		jitter.PushCst(CONSTANT_1);
		jitter.PullRel(offsetof(CONTEXT, value1[0]));

		jitter.PushCst(CONSTANT_2);
		jitter.PullRel(offsetof(CONTEXT, value1[1]));

		jitter.PushCst(CONSTANT_3);
		jitter.PullRel(offsetof(CONTEXT, value1[2]));

		jitter.PushCst(CONSTANT_4);
		jitter.PullRel(offsetof(CONTEXT, value1[3]));

		jitter.MD_PushRel(offsetof(CONTEXT, value2));
		jitter.MD_PushRelExpand(offsetof(CONTEXT, value1[2]));
		jitter.MD_AddS();
		jitter.MD_PullRel(offsetof(CONTEXT, value1), true, true, true, false);
		//Here value1 should be (3, 3, 3, 4)

		jitter.MD_PushRel(offsetof(CONTEXT, value2));
		jitter.MD_PushRelExpand(offsetof(CONTEXT, value1[2]));
		jitter.MD_AddS();
		jitter.MD_PullRel(offsetof(CONTEXT, value3));
		//Here value3 should be (4, 4, 4, 4)
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:35，代码来源:AliasTest2.cpp

示例6: Compile

void CSimpleMdTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		jitter.MD_PushRel(offsetof(CONTEXT, op1));
		jitter.MD_PushRel(offsetof(CONTEXT, op2));
		jitter.MD_AddW();
		jitter.MD_PullRel(offsetof(CONTEXT, result));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:16，代码来源:SimpleMdTest.cpp

示例7: CompileFunction

unsigned int CompileFunction(CPsfVm& virtualMachine, CMipsJitter* jitter, const std::vector<uint32>& blockCode, Jitter::CObjectFile& objectFile, const std::string& functionName, uint32 begin, uint32 end)
{
	auto& context = virtualMachine.GetCpu();

	uint8* ram = virtualMachine.GetRam();
	for(uint32 address = begin; address <= end; address += 4)
	{
		*reinterpret_cast<uint32*>(&ram[address]) = blockCode[(address - begin) / 4];
	}

	{
		Framework::CMemStream outputStream;
		Jitter::CObjectFile::INTERNAL_SYMBOL func;

		jitter->GetCodeGen()->SetExternalSymbolReferencedHandler(
			[&] (void* symbol, uint32 offset)
			{
				Jitter::CObjectFile::SYMBOL_REFERENCE ref;
				ref.offset		= offset;
				ref.type		= Jitter::CObjectFile::SYMBOL_TYPE_EXTERNAL;
				ref.symbolIndex	= objectFile.GetExternalSymbolIndexByValue(symbol);
				func.symbolReferences.push_back(ref);
			}
		);

		jitter->SetStream(&outputStream);
		jitter->Begin();

		for(uint32 address = begin; address <= end; address += 4)
		{
			context.m_pArch->CompileInstruction(address, jitter, &context);
			//Sanity check
			assert(jitter->IsStackEmpty());
		}

		jitter->End();

		func.name		= functionName;
		func.data		= std::vector<uint8>(outputStream.GetBuffer(), outputStream.GetBuffer() + outputStream.GetSize());
		func.location	= Jitter::CObjectFile::INTERNAL_SYMBOL_LOCATION_TEXT;
		return objectFile.AddInternalSymbol(func);
	}
}
开发者ID:cmexp，项目名称:Play-，代码行数:43，代码来源:Main_Aot.cpp

示例8: HasPacket

	bool CPacketUtils::HasPacket(Framework::CMemStream& stream)
	{
		if (stream.GetSize() < sizeof(PACKETHEADER))
		{
			return false;
		}

		stream.Seek(0, Framework::STREAM_SEEK_SET);

		PACKETHEADER header;
		stream.Read(&header, sizeof(PACKETHEADER));
		stream.Seek(0, Framework::STREAM_SEEK_END);

		if (stream.GetSize() < header.packetSize)
		{
			return false;
		}
		return true;
	}
开发者ID:texwiller204，项目名称:FtsEngine，代码行数:19，代码来源:PacketUtils.cpp

示例9: Compile

void CMemAccessTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//Store test
		jitter.PushRelRef(offsetof(CONTEXT, memory));
		jitter.PushRel(offsetof(CONTEXT, offset));
		jitter.AddRef();

		jitter.PushCst(CONSTANT_1);
		jitter.StoreAtRef();

		//Read test
		jitter.PushRelRef(offsetof(CONTEXT, memory));
		jitter.PushCst(0x08);
		jitter.AddRef();

		jitter.LoadFromRef();
		jitter.PullRel(offsetof(CONTEXT, result0));

		//Write array test
		jitter.PushRelAddrRef(offsetof(CONTEXT, array0));
		jitter.PushCst(ARRAY_IDX_0 * 4);
		jitter.AddRef();

		jitter.PushCst(CONSTANT_2);
		jitter.StoreAtRef();

		//Read array test
		jitter.PushRelAddrRef(offsetof(CONTEXT, array0));
		jitter.PushCst(ARRAY_IDX_1 * 4);
		jitter.AddRef();

		jitter.LoadFromRef();
		jitter.PullRel(offsetof(CONTEXT, result1));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:Thunder07，项目名称:Play--CodeGen，代码行数:43，代码来源:MemAccessTest.cpp

示例10: ToString

std::string CEmbedRemoteCall::ToString() const
{
	auto rpcParamsNode = new Framework::Xml::CNode("Params", true);
	for(const auto& param : m_params)
	{
		auto rpcParamNode = new Framework::Xml::CNode("Param", true);
		rpcParamNode->InsertAttribute(Framework::Xml::CreateAttributeStringValue("Name", param.first.c_str()));
		rpcParamNode->InsertAttribute(Framework::Xml::CreateAttributeStringValue("Value", param.second.c_str()));
		rpcParamsNode->InsertNode(rpcParamNode);
	}

	auto rpcNode = std::make_unique<Framework::Xml::CNode>("Call", true);
	rpcNode->InsertAttribute(Framework::Xml::CreateAttributeStringValue("Method", m_method.c_str()));
	rpcNode->InsertNode(rpcParamsNode);

	Framework::CMemStream rpcNodeStream;
	Framework::Xml::CWriter::WriteDocument(rpcNodeStream, rpcNode.get());

	return std::string(rpcNodeStream.GetBuffer(), rpcNodeStream.GetBuffer() + rpcNodeStream.GetSize());
}
开发者ID:jpd002，项目名称:Palleon，代码行数:20，代码来源:EmbedRemoteCall.cpp

示例11: CMemoryFunction

void CAlu64Test::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.PushRel64(offsetof(CONTEXT, value1));
		jitter.Add64();
		jitter.PullRel64(offsetof(CONTEXT, resultAdd0));

		jitter.PushRel64(offsetof(CONTEXT, value2));
		jitter.PushRel64(offsetof(CONTEXT, value3));
		jitter.Add64();
		jitter.PullRel64(offsetof(CONTEXT, resultAdd1));

		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.PushCst64(CONSTANT_5);
		jitter.Add64();
		jitter.PullRel64(offsetof(CONTEXT, resultAddCst));

		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.PushRel64(offsetof(CONTEXT, value1));
		jitter.Sub64();
		jitter.PullRel64(offsetof(CONTEXT, resultSub0));

		jitter.PushRel64(offsetof(CONTEXT, value2));
		jitter.PushRel64(offsetof(CONTEXT, value3));
		jitter.Sub64();
		jitter.PullRel64(offsetof(CONTEXT, resultSub1));

		jitter.PushCst64(CONSTANT_5);
		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.Sub64();
		jitter.PullRel64(offsetof(CONTEXT, resultSubCst));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:Thunder07，项目名称:Play--CodeGen，代码行数:41，代码来源:Alu64Test.cpp

示例12: Compile

void CMdMemAccessTest::Compile(Jitter::CJitter& jitter)
{
    Framework::CMemStream codeStream;
    jitter.SetStream(&codeStream);

    jitter.Begin();
    {
        jitter.PushRelRef(offsetof(CONTEXT, array));
        jitter.MD_LoadFromRef();
        jitter.MD_PullRel(offsetof(CONTEXT, result));

        jitter.PushRelRef(offsetof(CONTEXT, array));
        jitter.PushCst(0x10);
        jitter.AddRef();
        jitter.MD_PushRel(offsetof(CONTEXT, op));
        jitter.MD_StoreAtRef();
    }
    jitter.End();

    m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:lifeiseternal，项目名称:Play--CodeGen，代码行数:21，代码来源:MdMemAccessTest.cpp

示例13: sizeof

std::vector<uint8> CPacketUtils::ReadPacket(Framework::CMemStream& stream)
{
	std::vector<uint8> result;

	if(!CPacketUtils::HasPacket(stream))
	{
		assert(0);
		return result;
	}

	stream.Seek(0, Framework::STREAM_SEEK_SET);
	PACKETHEADER header;
	stream.Read(&header, sizeof(PACKETHEADER));

	if(header.packetSize < sizeof(PACKETHEADER))
	{
		//Invalid packet
		CLog::GetInstance().LogError(LOG_NAME, "Packet size in header is invalid.\r\n");
		return result;
	}

	stream.Seek(0, Framework::STREAM_SEEK_SET);
	result.resize(header.packetSize);
	stream.Read(&result[0], header.packetSize);
	stream.Truncate();

	stream.Seek(0, Framework::STREAM_SEEK_END);

	return result;
}
开发者ID:Allowed，项目名称:SeventhUmbral，代码行数:30，代码来源:PacketUtils.cpp

示例14: CMemoryFunction

void CRandomAluTest3::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//a = b ^ a
		if(m_useConstant)
		{
			jitter.PushCst(TEST_NUMBER1);
		}
		else
		{
			jitter.PushRel(offsetof(CONTEXT, number1));
		}

		if(m_useConstant)
		{
			jitter.PushCst(TEST_NUMBER2);
		}
		else
		{
			jitter.PushRel(offsetof(CONTEXT, number2));
		}

		jitter.Xor();

		//b = a

		jitter.PullRel(offsetof(CONTEXT, number1));

		jitter.PushRel(offsetof(CONTEXT, number1));
		jitter.PullRel(offsetof(CONTEXT, number2));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:lifeiseternal，项目名称:Play--CodeGen，代码行数:39，代码来源:RandomAluTest3.cpp

示例15: Compile

void CMdFpFlagTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//0
		jitter.MD_PushRel(offsetof(CONTEXT, src0));
		jitter.MD_IsNegative();
		jitter.PullRel(offsetof(CONTEXT, dstIsNegative0));

		jitter.MD_PushRel(offsetof(CONTEXT, src0));
		jitter.MD_IsZero();
		jitter.PullRel(offsetof(CONTEXT, dstIsZero0));

		//1
		jitter.MD_PushRel(offsetof(CONTEXT, src1));
		jitter.MD_IsNegative();
		jitter.PullRel(offsetof(CONTEXT, dstIsNegative1));

		jitter.MD_PushRel(offsetof(CONTEXT, src1));
		jitter.MD_IsZero();
		jitter.PullRel(offsetof(CONTEXT, dstIsZero1));

		//2
		jitter.MD_PushRel(offsetof(CONTEXT, src2));
		jitter.MD_IsNegative();
		jitter.PullRel(offsetof(CONTEXT, dstIsNegative2));

		jitter.MD_PushRel(offsetof(CONTEXT, src2));
		jitter.MD_IsZero();
		jitter.PullRel(offsetof(CONTEXT, dstIsZero2));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:38，代码来源:MdFpFlagTest.cpp


注：本文中的framework::CMemStream类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。