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Swapped from using system call wrappers to just system calls and designing the C/C++ RT.

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This commit is contained in:
karutoh
2024-02-08 03:38:56 -08:00
parent 586ed2dfd2
commit 2aecad825b
35 changed files with 1780 additions and 1417 deletions
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91
include/ehs/io/BaseConsole.h Normal file
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#pragma once
#include "ehs/Str.h"
#include "ehs/UTF.h"
#include "ehs/Array.h"
namespace ehs
{
class BaseConsole
{
public:
static void Attach();
/// Frees the current console being used.
static void Free();
/// Writes to console using UTF32.
/// @param [in] str The text to write to the console.
/// @param [in] newLine To make a new line after the given text.
/// @warning Has to convert from UTF32 to UTF16 for the Windows API.
static void Write_32(const Str_32& str, bool newLine = true);
/// Writes to console using UTF16.
/// @param [in] str The text to write to the console.
/// @param [in] newLine To make a new line after the given text.
static void Write_16(const Str_16& str, bool newLine = true);
/// Writes to console using UTF8.
/// @param [in] str The text to write to the console.
/// @param [in] newLine To make a new line after the given text.
/// @warning Has to convert from UTF8 to UTF16 for the Windows API.
static void Write_8(const Str_8& str, bool newLine = true);
/// Reads from the console using UTF32.
/// @returns The text the user wrote to the console.
/// @warning Has to convert from UTF16 to UTF32 for the Windows API.
static Str_32 Read_32(UInt_64 bufferSize = 1024);
/// Reads from the console using UTF16.
/// @returns The text the user wrote to the console.
static Str_16 Read_16(UInt_64 bufferSize = 1024);
/// Reads from the console using UTF8.
/// @returns The text the user wrote to the console.
/// @warning Has to convert from UTF8 to UTF16 for the Windows API.
static Str_8 Read_8(UInt_64 bufferSize = 1024);
/// Clears the console.
static void Clear();
/// Changes the console's title.
/// @param [in] title The text to change the title to.
/// @warning Has to convert from UTF32 to UTF16 for the Windows API.
static void SetTitle_32(const Str_32& title);
/// Changes the console's title.
/// @param [in] title The text to change the title to.
static void SetTitle_16(const Str_16& title);
/// Changes the console's title.
/// @param [in] title The text to change the title to.
/// @warning Has to convert from UTF8 to UTF16 for the Windows API.
static void SetTitle_8(const Str_8& title);
/// Retrieves the console's title in UTF32.
/// @returns The console's title.
/// @warning Has to convert from UTF16 to UTF32 for the Windows API.
static Str_32 GetTitle_32();
/// Retrieves the console's title in UTF16.
/// @returns The console's title.
static Str_16 GetTitle_16();
/// Retrieves the console's title in UTF8.
/// @returns The console's title.
/// @warning Has to convert from UTF16 to UTF8 for the Windows API.
static Str_8 GetTitle_8();
/// Retrieves the string used when executing the end application through a command line interface in UTF32.
/// @returns The result.
static Vector<Str_32> GetArgs_32(UInt_64 bufferSize = 1024);
/// Retrieves the string used when executing the end application through a command line interface in UTF16.
/// @returns The result.
static Vector<Str_16> GetArgs_16(UInt_64 bufferSize = 1024);
/// Retrieves the string used when executing the end application through a command line interface in UTF8.
/// @returns The result.
static Vector<Str_8> GetArgs_8(UInt_64 bufferSize = 1024);
};
}

118
include/ehs/io/Console.h
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#pragma once
#include "ehs/Str.h"
#include "ehs/UTF.h"
#include "ehs/Array.h"
#include "ehs/system/OS.h"
namespace ehs
{
#if defined(EHS_OS_WINDOWS)
typedef void* ConsoleHdl;
#elif defined(EHS_OS_LINUX)
typedef int ConsoleHdl;
#endif
class Console
{
private:
static ConsoleHdl hdlOut;
static ConsoleHdl hdlIn;
#if defined(EHS_OS_WINDOWS)
static bool isConsole;
#endif
public:
static void Attach();
/// Creates a console using standard input and output.
/// @param [in] inputRequired Whether or not input is required from the console.
static bool Create();
/// Frees the current console being used.
static void Free();
static bool CanRead();
static bool CanWrite();
/// Writes to console using UTF32.
/// @param [in] str The text to write to the console.
/// @param [in] newLine To make a new line after the given text.
/// @warning Has to convert from UTF32 to UTF16 for the Windows API.
static void Write_32(const Str_32& str, const bool newLine = true);
/// Writes to console using UTF16.
/// @param [in] str The text to write to the console.
/// @param [in] newLine To make a new line after the given text.
static void Write_16(const Str_16& str, const bool newLine = true);
/// Writes to console using UTF8.
/// @param [in] str The text to write to the console.
/// @param [in] newLine To make a new line after the given text.
/// @warning Has to convert from UTF8 to UTF16 for the Windows API.
static void Write_8(const Str_8& str, const bool newLine = true);
/// Reads from the console using UTF32.
/// @returns The text the user wrote to the console.
/// @warning Has to convert from UTF16 to UTF32 for the Windows API.
static Str_32 Read_32(const UInt_64 bufferSize = 1024);
/// Reads from the console using UTF16.
/// @returns The text the user wrote to the console.
static Str_16 Read_16(const UInt_64 bufferSize = 1024);
/// Reads from the console using UTF8.
/// @returns The text the user wrote to the console.
/// @warning Has to convert from UTF8 to UTF16 for the Windows API.
static Str_8 Read_8(const UInt_64 bufferSize = 1024);
/// Clears the console.
static void Clear();
/// Changes the console's title.
/// @param [in] title The text to change the title to.
/// @warning Has to convert from UTF32 to UTF16 for the Windows API.
static void SetTitle_32(const Str_32& title);
/// Changes the console's title.
/// @param [in] title The text to change the title to.
static void SetTitle_16(const Str_16& title);
/// Changes the console's title.
/// @param [in] title The text to change the title to.
/// @warning Has to convert from UTF8 to UTF16 for the Windows API.
static void SetTitle_8(const Str_8& title);
/// Retrieves the console's title in UTF32.
/// @returns The console's title.
/// @warning Has to convert from UTF16 to UTF32 for the Windows API.
static Str_32 GetTitle_32();
/// Retrieves the console's title in UTF16.
/// @returns The console's title.
static Str_16 GetTitle_16();
/// Retrieves the console's title in UTF8.
/// @returns The console's title.
/// @warning Has to convert from UTF16 to UTF8 for the Windows API.
static Str_8 GetTitle_8();
/// Retrieves the string used when executing the end application through a command line interface in UTF32.
/// @returns The result.
static Vector<Str_32> GetArgs_32(const UInt_64 bufferSize = 1024);
/// Retrieves the string used when executing the end application through a command line interface in UTF16.
/// @returns The result.
static Vector<Str_16> GetArgs_16(const UInt_64 bufferSize = 1024);
/// Retrieves the string used when executing the end application through a command line interface in UTF8.
/// @returns The result.
static Vector<Str_8> GetArgs_8(const UInt_64 bufferSize = 1024);
//static void* GetHandle();
};
}
#if defined(EHS_OS_WINDOWS)
#include "Console_W32.h"
#elif defined(EHS_OS_LINUX)
#include "Console_LNX.h"
#endif

50
include/ehs/io/Console_LNX.h Normal file
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#pragma once
#include "BaseConsole.h"
namespace ehs
{
class Console : public BaseConsole
{
private:
static int hdlOut;
static int hdlIn;
public:
static void Attach();
static void Free();
static void Write_32(const Str_32& str, bool newLine = true);
static void Write_16(const Str_16& str, bool newLine = true);
static void Write_8(const Str_8& str, bool newLine = true);
static Str_32 Read_32(UInt_64 bufferSize = 1024);
static Str_16 Read_16(UInt_64 bufferSize = 1024);
static Str_8 Read_8(UInt_64 bufferSize = 1024);
static void Clear();
static void SetTitle_32(const Str_32& title);
static void SetTitle_16(const Str_16& title);
static void SetTitle_8(const Str_8& title);
static Str_32 GetTitle_32();
static Str_16 GetTitle_16();
static Str_8 GetTitle_8();
static Vector<Str_32> GetArgs_32(UInt_64 bufferSize = 1024);
static Vector<Str_16> GetArgs_16(UInt_64 bufferSize = 1024);
static Vector<Str_8> GetArgs_8(UInt_64 bufferSize = 1024);
};
}

51
include/ehs/io/Console_W32.h Normal file
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#pragma once
#include "BaseConsole.h"
namespace ehs
{
class Console : public BaseConsole
{
private:
static void* hdlOut;
static void* hdlIn;
static bool isConsole;
public:
static void Attach();
static void Free();
static void Write_32(const Str_32& str, bool newLine = true);
static void Write_16(const Str_16& str, bool newLine = true);
static void Write_8(const Str_8& str, bool newLine = true);
static Str_32 Read_32(UInt_64 bufferSize = 1024);
static Str_16 Read_16(UInt_64 bufferSize = 1024);
static Str_8 Read_8(UInt_64 bufferSize = 1024);
static void Clear();
static void SetTitle_32(const Str_32& title);
static void SetTitle_16(const Str_16& title);
static void SetTitle_8(const Str_8& title);
static Str_32 GetTitle_32();
static Str_16 GetTitle_16();
static Str_8 GetTitle_8();
static Vector<Str_32> GetArgs_32(UInt_64 bufferSize = 1024);
static Vector<Str_16> GetArgs_16(UInt_64 bufferSize = 1024);
static Vector<Str_8> GetArgs_8(UInt_64 bufferSize = 1024);
};
}