first commit
This commit is contained in:
murdle
@@ -0,0 +1,17 @@
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#ifndef _MULTITHREADEDHOOKSAMPLE_ITHREAD_H_
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#define _MULTITHREADEDHOOKSAMPLE_ITHREAD_H_
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typedef void(*ThreadFunction)();
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class IThread
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{
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public:
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virtual ~IThread() {}
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virtual void Fork(ThreadFunction a_Function) = 0;
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virtual void Join() = 0;
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};
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IThread* CreateThread();
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void DestroyThread(IThread* a_Thread);
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#endif // _MULTITHREADEDHOOKSAMPLE_ITHREAD_H_
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@@ -0,0 +1,80 @@
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// =================================================================================================================================
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// This sample is more of a show-(and test) case for HeapInspector's. It demonstrates:
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// 1) That HeapInspector is multithread safe.
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// 2) HeapInspector's ability to deal with allocations prior to Initialise (although those allocations will not be tracked).
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// 3) HeapInspector's ability to deal with API calls during static initialisation phase.
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//
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// In this sample, multiple threads are started that perform allocations for a set period of time. The
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// application will wait for those threads to finish. After the time is passed and the application calls Shutdown,
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// the client will disconnect.
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//
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// To switch between launching the threads during the static initalisation phase and launching the treads
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// in main, flip the INIT_IN_STATIC_PHASE define.
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//
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// =================================================================================================================================
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#include "IThread.h"
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#include <stdlib.h>
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void Wait(int a_MilliSeconds);
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#define INIT_IN_STATIC_PHASE 0
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const int g_NumThreads = 4;
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class MultiThreadedAllocator
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{
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public:
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static void WorkerThread()
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{
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for (int i = 0; i != 1000; ++i)
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{
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void* mem1 = malloc(10);
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Wait(10);
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free(mem1);
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Wait(10);
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}
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}
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MultiThreadedAllocator()
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{
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for (int i = 0; i != g_NumThreads; ++i)
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{
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m_Threads[i] = CreateThread();
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m_Threads[i]->Fork(WorkerThread);
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}
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}
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~MultiThreadedAllocator()
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{
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WaitForThreads();
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for (int i = 0; i != g_NumThreads; ++i)
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{
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DestroyThread(m_Threads[i]);
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}
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}
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private:
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void WaitForThreads()
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{
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for (int i = 0; i != g_NumThreads; ++i)
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{
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m_Threads[i]->Join();
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}
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}
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private:
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IThread* m_Threads[g_NumThreads];
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};
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#if INIT_IN_STATIC_PHASE
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static MultiThreadedAllocator* g_Allocator = new MultiThreadedAllocator();
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#endif
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void RunHeapInspectorServer()
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{
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#if !INIT_IN_STATIC_PHASE
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MultiThreadedAllocator* g_Allocator = new MultiThreadedAllocator();
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#endif
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delete g_Allocator;
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}
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@@ -0,0 +1,18 @@
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#include "../../../Server/HeapInspectorServer.h"
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#include "../../../Server/PS3/HeapHooks.hpp"
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void RunHeapInspectorServer();
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extern "C" void* __real__malloc_init();
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extern "C" void* __wrap__malloc_init()
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{
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void* result = __real__malloc_init();
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Initialise(HeapInspectorServer::GetDefaultHeapInfo(), 3000, HeapInspectorServer::WaitForConnection_Enabled);
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return result;
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}
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int main(int /*a_ArgC*/, const char* /*a_ArgV[]*/)
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{
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RunHeapInspectorServer();
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HeapInspectorServer::Shutdown();
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}
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@@ -0,0 +1,191 @@
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<?xml version="1.0" encoding="Windows-1252"?>
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<VisualStudioProject
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ProjectType="Visual C++"
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Version="9,00"
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Name="MultiThreadedHookSample"
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ProjectGUID="{37C97160-EB4F-46FD-9CA7-0E0789EFE398}"
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RootNamespace="BasicServerSample"
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TargetFrameworkVersion="196613"
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>
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<Platforms>
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<Platform
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Name="Win32"
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/>
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</Platforms>
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<ToolFiles>
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</ToolFiles>
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<Configurations>
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<Configuration
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Name="PS3 Debug|Win32"
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OutputDirectory="Debug_VS2008"
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IntermediateDirectory="Debug_VS2008"
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ConfigurationType="1"
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DeleteExtensionsOnClean="*.obj;*.d;*.map;*.lst;*.pch;$(TargetPath);$(TargetDir)$(TargetName).self"
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>
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<Tool
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Name="VCPreBuildEventTool"
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/>
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<Tool
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Name="VCCustomBuildTool"
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/>
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<Tool
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Name="VCXMLDataGeneratorTool"
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/>
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<Tool
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Name="VCWebServiceProxyGeneratorTool"
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/>
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<Tool
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Name="VCMIDLTool"
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/>
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<Tool
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Name="VCCLCompilerTool"
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AdditionalOptions="-g -Wall -fno-exceptions -fno-rtti"
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AdditionalIncludeDirectories=""$(SN_PS3_PATH)\ppu\include\sn";"$(SCE_PS3_ROOT)\target\ppu\include";"$(SCE_PS3_ROOT)\target\common\include""
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PreprocessorDefinitions="SN_TARGET_PS3;_DEBUG;__GCC__;__CELL_ASSERT__;HEAPINSPECTOR_PS3=1"
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ProgramDataBaseFileName=""
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CompileAs="0"
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/>
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<Tool
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Name="VCManagedResourceCompilerTool"
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/>
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<Tool
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Name="VCResourceCompilerTool"
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/>
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<Tool
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Name="VCPreLinkEventTool"
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/>
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<Tool
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Name="VCLinkerTool"
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AdditionalOptions="-fno-exceptions -fno-rtti -Wl,--wrap=malloc,--wrap=free,--wrap=calloc,--wrap=memalign,--wrap=realloc,--wrap=reallocalign,--wrap=_malloc_init"
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AdditionalDependencies=""$(SN_PS3_PATH)\ppu\lib\sn\libsn.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libm.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libio_stub.a" "..\..\..\Server\PS3\Debug\libHeapInspectorServer.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libpthread.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libnet_stub.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libsysmodule_stub.a""
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OutputFile="$(OutDir)/$(ProjectName).ppu.elf"
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AdditionalLibraryDirectories=""
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ProgramDatabaseFile=""
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/>
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<Tool
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Name="VCALinkTool"
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/>
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<Tool
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Name="VCManifestTool"
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/>
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<Tool
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Name="VCXDCMakeTool"
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/>
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<Tool
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Name="VCBscMakeTool"
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/>
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<Tool
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Name="VCFxCopTool"
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/>
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<Tool
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Name="VCAppVerifierTool"
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/>
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<Tool
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Name="VCPostBuildEventTool"
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Description="Fake Signing ELF "$(TargetDir)$(TargetName).self""
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CommandLine="$(SCE_PS3_ROOT)\host-win32\bin\make_fself "$(TargetPath)" "$(TargetDir)$(TargetName).self""
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/>
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</Configuration>
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<Configuration
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Name="PS3 Release|Win32"
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OutputDirectory="Release_VS2008"
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IntermediateDirectory="Release_VS2008"
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ConfigurationType="1"
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DeleteExtensionsOnClean="*.obj;*.d;*.map;*.lst;*.pch;$(TargetPath);$(TargetDir)$(TargetName).self"
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>
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<Tool
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Name="VCPreBuildEventTool"
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/>
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<Tool
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Name="VCCustomBuildTool"
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/>
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<Tool
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Name="VCXMLDataGeneratorTool"
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/>
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<Tool
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Name="VCWebServiceProxyGeneratorTool"
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/>
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<Tool
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Name="VCMIDLTool"
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/>
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<Tool
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Name="VCCLCompilerTool"
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AdditionalOptions="-Wall -fno-exceptions -fno-rtti -O2"
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AdditionalIncludeDirectories=""$(SN_PS3_PATH)\ppu\include\sn";"$(SCE_PS3_ROOT)\target\ppu\include";"$(SCE_PS3_ROOT)\target\common\include""
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PreprocessorDefinitions="SN_TARGET_PS3;NDEBUG;__GCC__;HEAPINSPECTOR_PS3=1"
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ProgramDataBaseFileName=""
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CompileAs="0"
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/>
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<Tool
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Name="VCManagedResourceCompilerTool"
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/>
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<Tool
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Name="VCResourceCompilerTool"
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/>
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<Tool
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Name="VCPreLinkEventTool"
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/>
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<Tool
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Name="VCLinkerTool"
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AdditionalOptions="-fno-exceptions -fno-rtti -Wl,--wrap=malloc,--wrap=free,--wrap=calloc,--wrap=memalign,--wrap=realloc,--wrap=reallocalign,--wrap=_malloc_init"
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AdditionalDependencies=""$(SN_PS3_PATH)\ppu\lib\sn\libsn.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libm.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libio_stub.a" "..\..\..\Server\PS3\Release\libHeapInspectorServer.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libpthread.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libnet_stub.a" "$(SCE_PS3_ROOT)\target\ppu\lib\libsysmodule_stub.a""
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OutputFile="$(OutDir)/$(ProjectName).ppu.elf"
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AdditionalLibraryDirectories=""
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ProgramDatabaseFile=""
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/>
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<Tool
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Name="VCALinkTool"
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/>
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<Tool
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Name="VCManifestTool"
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/>
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||||
<Tool
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||||
Name="VCXDCMakeTool"
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||||
/>
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||||
<Tool
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Name="VCBscMakeTool"
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/>
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||||
<Tool
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Name="VCFxCopTool"
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/>
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<Tool
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Name="VCAppVerifierTool"
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/>
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<Tool
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Name="VCPostBuildEventTool"
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Description="Fake Signing ELF "$(TargetDir)$(TargetName).self""
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CommandLine="$(SCE_PS3_ROOT)\host-win32\bin\make_fself "$(TargetPath)" "$(TargetDir)$(TargetName).self""
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/>
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</Configuration>
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</Configurations>
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<References>
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</References>
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<Files>
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<Filter
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Name="PS3"
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>
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<File
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RelativePath=".\Main.cpp"
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>
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</File>
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<File
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RelativePath=".\ThreadPS3.cpp"
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>
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</File>
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<File
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RelativePath=".\Wait.cpp"
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>
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</File>
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</Filter>
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<File
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RelativePath="..\IThread.h"
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>
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</File>
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<File
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RelativePath="..\MultiThreadedHookSample.cpp"
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>
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</File>
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</Files>
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<Globals>
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</Globals>
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</VisualStudioProject>
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@@ -0,0 +1,76 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<ItemGroup Label="ProjectConfigurations">
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<ProjectConfiguration Include="Debug|PS3">
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<Configuration>Debug</Configuration>
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<Platform>PS3</Platform>
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</ProjectConfiguration>
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<ProjectConfiguration Include="Release|PS3">
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<Configuration>Release</Configuration>
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<Platform>PS3</Platform>
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</ProjectConfiguration>
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</ItemGroup>
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<ItemGroup>
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<ClInclude Include="..\IThread.h" />
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</ItemGroup>
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<ItemGroup>
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<ClCompile Include="..\MultiThreadedHookSample.cpp" />
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<ClCompile Include="Main.cpp" />
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<ClCompile Include="ThreadPS3.cpp" />
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<ClCompile Include="Wait.cpp" />
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</ItemGroup>
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<PropertyGroup Label="Globals">
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||||
<ProjectGuid>{E9BC25AD-CFFD-43B6-ABEC-CA516CADD296}</ProjectGuid>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|PS3'" Label="Configuration">
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||||
<ConfigurationType>Application</ConfigurationType>
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<PlatformToolset>GCC</PlatformToolset>
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||||
</PropertyGroup>
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||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|PS3'" Label="Configuration">
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||||
<ConfigurationType>Application</ConfigurationType>
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<PlatformToolset>GCC</PlatformToolset>
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||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|PS3'">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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</ImportGroup>
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||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|PS3'">
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||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
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<PropertyGroup Label="UserMacros" />
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||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|PS3'">
|
||||
<OutDir>$(ProjectDir)$(Platform)_$(Configuration)_VS2010\</OutDir>
|
||||
<IntDir>$(Platform)_$(Configuration)_VS2010\</IntDir>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|PS3'">
|
||||
<OutDir>$(ProjectDir)$(Platform)_$(Configuration)_VS2010\</OutDir>
|
||||
<IntDir>$(Platform)_$(Configuration)_VS2010\</IntDir>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|PS3'">
|
||||
<ClCompile>
|
||||
<PreprocessorDefinitions>_DEBUG;__CELL_ASSERT__;%(PreprocessorDefinitions);;HEAPINSPECTOR_PS3=1</PreprocessorDefinitions>
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||||
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<AdditionalDependencies>"$(SCE_PS3_ROOT)\target\ppu\lib\libm.a";"$(SCE_PS3_ROOT)\target\ppu\lib\libio_stub.a";"..\..\..\Server\PS3\Debug\libHeapInspectorServer.a";"$(SCE_PS3_ROOT)\target\ppu\lib\libpthread.a";"$(SCE_PS3_ROOT)\target\ppu\lib\libnet_stub.a";"$(SCE_PS3_ROOT)\target\ppu\lib\libsysmodule_stub.a";%(AdditionalDependencies)</AdditionalDependencies>
|
||||
<AdditionalOptions>-Wl,--wrap=malloc,--wrap=free,--wrap=calloc,--wrap=memalign,--wrap=realloc,--wrap=reallocalign,--wrap=_malloc_init %(AdditionalOptions)</AdditionalOptions>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|PS3'">
|
||||
<ClCompile>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions);;HEAPINSPECTOR_PS3=1</PreprocessorDefinitions>
|
||||
<OptimizationLevel>Level2</OptimizationLevel>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<AdditionalDependencies>"..\..\..\Server\PS3\Release\libHeapInspectorServer.a";"$(SCE_PS3_ROOT)\target\ppu\lib\libpthread.a";"$(SCE_PS3_ROOT)\target\ppu\lib\libnet_stub.a";"$(SCE_PS3_ROOT)\target\ppu\lib\libsysmodule_stub.a";%(AdditionalDependencies)</AdditionalDependencies>
|
||||
<AdditionalOptions>-Wl,--wrap=malloc,--wrap=free,--wrap=calloc,--wrap=memalign,--wrap=realloc,--wrap=reallocalign,--wrap=_malloc_init %(AdditionalOptions)</AdditionalOptions>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<Import Condition="'$(ConfigurationType)' == 'Makefile' and Exists('$(VCTargetsPath)\Platforms\$(Platform)\SCE.Makefile.$(Platform).targets')" Project="$(VCTargetsPath)\Platforms\$(Platform)\SCE.Makefile.$(Platform).targets" />
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
@@ -0,0 +1,41 @@
|
||||
#include <pthread.h>
|
||||
#include "../IThread.h"
|
||||
|
||||
void* InternalThread(void* a_UserData)
|
||||
{
|
||||
ThreadFunction function = (ThreadFunction)a_UserData;
|
||||
function();
|
||||
|
||||
pthread_exit(0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
class ThreadPS3 : public IThread
|
||||
{
|
||||
public:
|
||||
virtual void Fork(ThreadFunction a_Function)
|
||||
{
|
||||
pthread_create(&m_Thread, 0, InternalThread, (void*)a_Function);
|
||||
}
|
||||
|
||||
virtual void Join()
|
||||
{
|
||||
void* threadResult;
|
||||
pthread_join(m_Thread, &threadResult);
|
||||
}
|
||||
|
||||
private:
|
||||
pthread_t m_Thread;
|
||||
};
|
||||
|
||||
|
||||
IThread* CreateThread()
|
||||
{
|
||||
return new ThreadPS3();
|
||||
}
|
||||
|
||||
void DestroyThread(IThread* a_Thread)
|
||||
{
|
||||
delete a_Thread;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,6 @@
|
||||
#include <sys/timer.h>
|
||||
|
||||
void Wait(int a_Milliseconds)
|
||||
{
|
||||
sys_timer_usleep(a_Milliseconds * 1000);
|
||||
}
|
||||
Reference in New Issue
Block a user