--- /dev/null 2019-04-24 19:19:01.000000000 -0400 +++ new/src/jdk.jpackage/share/native/libapplauncher/Platform.h 2019-04-24 19:18:56.613344400 -0400 @@ -0,0 +1,266 @@ +/* + * Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code 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 General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +#ifndef PLATFORM_H +#define PLATFORM_H + +#include "PlatformDefs.h" +#include "Properties.h" +#include "OrderedMap.h" +#include "Library.h" + +#include +#include +#include +#include +#include +#include +#include +#include + +using namespace std; + +// Config file sections +#define CONFIG_SECTION_APPLICATION _T("CONFIG_SECTION_APPLICATION") +#define CONFIG_SECTION_JAVAOPTIONS _T("CONFIG_SECTION_JAVAOPTIONS") +#define CONFIG_SECTION_APPCDSJAVAOPTIONS _T("CONFIG_SECTION_APPCDSJAVAOPTIONS") +#define CONFIG_SECTION_ARGOPTIONS _T("CONFIG_SECTION_ARGOPTIONS") +#define CONFIG_SECTION_APPCDSGENERATECACHEJAVAOPTIONS \ + _T("CONFIG_SECTION_APPCDSGENERATECACHEJAVAOPTIONS") + +// Config file keys. +#define CONFIG_VERSION _T("CONFIG_VERSION") +#define CONFIG_MAINJAR_KEY _T("CONFIG_MAINJAR_KEY") +#define CONFIG_MAINMODULE_KEY _T("CONFIG_MAINMODULE_KEY") +#define CONFIG_MAINCLASSNAME_KEY _T("CONFIG_MAINCLASSNAME_KEY") +#define CONFIG_CLASSPATH_KEY _T("CONFIG_CLASSPATH_KEY") +#define CONFIG_MODULEPATH_KEY _T("CONFIG_MODULEPATH_KEY") +#define APP_NAME_KEY _T("APP_NAME_KEY") +#define CONFIG_SPLASH_KEY _T("CONFIG_SPLASH_KEY") +#define CONFIG_APP_MEMORY _T("CONFIG_APP_MEMORY") +#define CONFIG_APP_DEBUG _T("CONFIG_APP_DEBUG") +#define CONFIG_APPLICATION_INSTANCE _T("CONFIG_APPLICATION_INSTANCE") + +#define JAVA_RUNTIME_KEY _T("JAVA_RUNTIME_KEY") +#define JPACKAGE_APP_DATA_DIR _T("CONFIG_APP_IDENTIFIER") + +struct WideString { + size_t length; + wchar_t* data; + + WideString() { length = 0; data = NULL; } +}; + +struct MultibyteString { + size_t length; + char* data; + + MultibyteString() { length = 0; data = NULL; } +}; + +class Process { +protected: + std::list FOutput; + +public: + Process() { + Output.SetInstance(this); + Input.SetInstance(this); + } + + virtual ~Process() {} + + virtual bool IsRunning() = 0; + virtual bool Terminate() = 0; + virtual bool Execute(const TString Application, + const std::vector Arguments, bool AWait = false) = 0; + virtual bool Wait() = 0; + virtual TProcessID GetProcessID() = 0; + + virtual std::list GetOutput() { return FOutput; } + virtual void SetInput(TString Value) = 0; + + ReadProperty, &Process::GetOutput> Output; + WriteProperty Input; +}; + + +template +class AutoFreePtr { +private: + T* FObject; + +public: + AutoFreePtr() { + FObject = NULL; + } + + AutoFreePtr(T* Value) { + FObject = Value; + } + + ~AutoFreePtr() { + if (FObject != NULL) { + delete FObject; + } + } + + operator T* () const { + return FObject; + } + + T& operator* () const { + return *FObject; + } + + T* operator->() const { + return FObject; + } + + T** operator&() { + return &FObject; + } + + T* operator=(const T * rhs) { + FObject = rhs; + return FObject; + } +}; + +enum DebugState {dsNone, dsNative, dsJava}; +enum MessageResponse {mrOK, mrCancel}; +enum AppCDSState {cdsUninitialized, cdsDisabled, + cdsEnabled, cdsAuto, cdsGenCache}; + +class Platform { +private: + AppCDSState FAppCDSState; + +protected: + Platform(void): FAppCDSState(cdsUninitialized) { + } + +public: + AppCDSState GetAppCDSState() { return FAppCDSState; } + void SetAppCDSState(AppCDSState Value) { FAppCDSState = Value; } + + static Platform& GetInstance(); + + virtual ~Platform(void) {} + +public: + virtual void ShowMessage(TString title, TString description) = 0; + virtual void ShowMessage(TString description) = 0; + virtual MessageResponse ShowResponseMessage(TString title, + TString description) = 0; + + virtual void SetCurrentDirectory(TString Value) = 0; + + // Caller must free result using delete[]. + virtual TCHAR* ConvertStringToFileSystemString(TCHAR* Source, + bool &release) = 0; + + // Caller must free result using delete[]. + virtual TCHAR* ConvertFileSystemStringToString(TCHAR* Source, + bool &release) = 0; + + // Returns: + // Windows=C:\Users\\AppData\Local + // Linux=~/.local + // Mac=~/Library/Application Support + virtual TString GetAppDataDirectory() = 0; + + virtual TString GetPackageAppDirectory() = 0; + virtual TString GetPackageLauncherDirectory() = 0; + virtual TString GetPackageRuntimeBinDirectory() = 0; + virtual TString GetAppName() = 0; + + virtual TString GetConfigFileName(); + + virtual TString GetBundledJavaLibraryFileName(TString RuntimePath) = 0; + + // Caller must free result. + virtual ISectionalPropertyContainer* GetConfigFile(TString FileName) = 0; + + virtual TString GetModuleFileName() = 0; + virtual TString GetPackageRootDirectory() = 0; + + virtual Module LoadLibrary(TString FileName) = 0; + virtual void FreeLibrary(Module Module) = 0; + virtual Procedure GetProcAddress(Module Module, std::string MethodName) = 0; + + // Caller must free result. + virtual Process* CreateProcess() = 0; + + virtual bool IsMainThread() = 0; + + // Returns megabytes. + virtual TPlatformNumber GetMemorySize() = 0; + + virtual std::map GetKeys(); + + virtual void InitStreamLocale(wios *stream) = 0; + virtual std::list LoadFromFile(TString FileName); + virtual void SaveToFile(TString FileName, + std::list Contents, bool ownerOnly); + + virtual TString GetTempDirectory() = 0; + + virtual void addPlatformDependencies(JavaLibrary *pJavaLibrary) = 0; + +public: + // String helpers + // Caller must free result using delete[]. + static void CopyString(char *Destination, + size_t NumberOfElements, const char *Source); + + // Caller must free result using delete[]. + static void CopyString(wchar_t *Destination, + size_t NumberOfElements, const wchar_t *Source); + + static WideString MultibyteStringToWideString(const char* value); + static MultibyteString WideStringToMultibyteString(const wchar_t* value); +}; + +class Exception: public std::exception { +private: + TString FMessage; + +protected: + void SetMessage(const TString Message) { + FMessage = Message; + } + +public: + explicit Exception() : exception() {} + explicit Exception(const TString Message) : exception() { + SetMessage(Message); + } + virtual ~Exception() throw() {} + + TString GetMessage() { return FMessage; } +}; + +#endif // PLATFORM_H