mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-09 01:07:16 +01:00
70e5f0ba21
Also enabled the latest C++ revision in the project. Replaced the Random library with the one provided by C++11. Implemented a simple AES256 encryption class. Various other fixes and improvements.
121 lines
4.5 KiB
C++
121 lines
4.5 KiB
C++
// ------------------------------------------------------------------------------------------------
|
|
#include "Common.hpp"
|
|
#include "Module.hpp"
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
#include <cfloat>
|
|
#include <climits>
|
|
#include <cstdlib>
|
|
#include <cstdarg>
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
#include <sqrat.h>
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
namespace SqMod {
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
static SQChar g_Buffer[4096]; // Common buffer to reduce memory allocations.
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
SStr GetTempBuff()
|
|
{
|
|
return g_Buffer;
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
Uint32 GetTempBuffSize()
|
|
{
|
|
return sizeof(g_Buffer);
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
void SqThrowF(CSStr str, ...)
|
|
{
|
|
// Initialize the argument list
|
|
va_list args;
|
|
va_start (args, str);
|
|
// Write the requested contents
|
|
if (snprintf(g_Buffer, sizeof(g_Buffer), str, args) < 0)
|
|
strcpy(g_Buffer, "Unknown error has occurred");
|
|
// Release the argument list
|
|
va_end(args);
|
|
// Throw the exception with the resulted message
|
|
throw Sqrat::Exception(g_Buffer);
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
CSStr FmtStr(CSStr str, ...)
|
|
{
|
|
// Initialize the argument list
|
|
va_list args;
|
|
va_start (args, str);
|
|
// Write the requested contents
|
|
if (snprintf(g_Buffer, sizeof(g_Buffer), str, args) < 0)
|
|
g_Buffer[0] = 0; /* make sure the string is terminated */
|
|
// Release the argument list
|
|
va_end(args);
|
|
// Return the data from the buffer
|
|
return g_Buffer;
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
StackGuard::StackGuard(HSQUIRRELVM vm)
|
|
: m_Top(sq_gettop(vm)), m_VM(vm)
|
|
{
|
|
/* ... */
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
StackGuard::~StackGuard()
|
|
{
|
|
sq_pop(m_VM, sq_gettop(m_VM) - m_Top);
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
DbRef::Pointer DbRef::Create()
|
|
{
|
|
return reinterpret_cast< Pointer >(malloc(sizeof(Type)));
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
void DbRef::Destroy(Pointer db)
|
|
{
|
|
if (db)
|
|
free(db);
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
const char NumLimit< char >::Min = CHAR_MIN;
|
|
const signed char NumLimit< signed char >::Min = SCHAR_MIN;
|
|
const unsigned char NumLimit< unsigned char >::Min = 0;
|
|
const signed short NumLimit< signed short >::Min = SHRT_MIN;
|
|
const unsigned short NumLimit< unsigned short >::Min = 0;
|
|
const signed int NumLimit< signed int >::Min = INT_MIN;
|
|
const unsigned int NumLimit< unsigned int >::Min = 0;
|
|
const signed long NumLimit< signed long >::Min = LONG_MIN;
|
|
const unsigned long NumLimit< unsigned long >::Min = 0;
|
|
const signed long long NumLimit< signed long long >::Min = LLONG_MIN;
|
|
const unsigned long long NumLimit< unsigned long long >::Min = 0;
|
|
const float NumLimit< float >::Min = FLT_MIN;
|
|
const double NumLimit< double >::Min = DBL_MIN;
|
|
const long double NumLimit< long double >::Min = LDBL_MIN;
|
|
|
|
// ------------------------------------------------------------------------------------------------
|
|
const char NumLimit< char >::Max = CHAR_MAX;
|
|
const signed char NumLimit< signed char >::Max = SCHAR_MAX;
|
|
const unsigned char NumLimit< unsigned char >::Max = UCHAR_MAX;
|
|
const signed short NumLimit< signed short >::Max = SHRT_MAX;
|
|
const unsigned short NumLimit< unsigned short >::Max = USHRT_MAX;
|
|
const signed int NumLimit< signed int >::Max = INT_MAX;
|
|
const unsigned int NumLimit< unsigned int >::Max = UINT_MAX;
|
|
const signed long NumLimit< signed long >::Max = LONG_MAX;
|
|
const unsigned long NumLimit< unsigned long >::Max = ULONG_MAX;
|
|
const signed long long NumLimit< signed long long >::Max = LLONG_MAX;
|
|
const unsigned long long NumLimit< unsigned long long >::Max = ULLONG_MAX;
|
|
const float NumLimit< float >::Max = FLT_MAX;
|
|
const double NumLimit< double >::Max = DBL_MAX;
|
|
const long double NumLimit< long double >::Max = LDBL_MAX;
|
|
|
|
} // Namespace:: SqMod
|