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Recovered from cvs revision 2007-09-03 03:50:00

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hyung-hwan 2007-09-03 14:20:00 +00:00
parent c8b439dd91
commit e27d3351da
2 changed files with 84 additions and 13 deletions
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87
ase/net/StdAwk.cpp
View File

@ -1,5 +1,5 @@
/*
* $Id: StdAwk.cpp,v 1.8 2007/08/26 14:33:38 bacon Exp $
* $Id: StdAwk.cpp,v 1.9 2007/09/01 15:43:16 bacon Exp $
*/
#include "stdafx.h"
@ -10,6 +10,7 @@
#include <stdlib.h>
#include <tchar.h>
#include <vcclr.h>
#include <time.h>
namespace ASE
{
@ -18,10 +19,8 @@ namespace ASE
StdAwk::StdAwk ()
{
/*
seed = System::DateTime
random = gcnew System::Random ();
*/
random_seed = (gcnew System::Random)->Next (System::Int32::MinValue, System::Int32::MaxValue);
random = gcnew System::Random (random_seed);
// TODO: exception/error handling....
AddFunction ("sin", 1, 1, gcnew FunctionHandler (this, &StdAwk::Sin));
@ -33,8 +32,11 @@ namespace ASE
AddFunction ("exp", 1, 1, gcnew FunctionHandler (this, &StdAwk::Exp));
AddFunction ("sqrt", 1, 1, gcnew FunctionHandler (this, &StdAwk::Sqrt));
AddFunction ("int", 1, 1, gcnew FunctionHandler (this, &StdAwk::Int));
//AddFunction ("rand", 0, 0, gcnew FunctionHandler (this, &StdAwk::Int));
//AddFunction ("srand", 1, 1, gcnew FunctionHandler (this, &StdAwk::Int));
AddFunction ("rand", 0, 0, gcnew FunctionHandler (this, &StdAwk::Rand));
AddFunction ("srand", 1, 1, gcnew FunctionHandler (this, &StdAwk::Srand));
AddFunction ("systime", 0, 0, gcnew FunctionHandler (this, &StdAwk::Systime));
AddFunction ("strftime", 0, 2, gcnew FunctionHandler (this, &StdAwk::Strftime));
AddFunction ("strfgmtime", 0, 2, gcnew FunctionHandler (this, &StdAwk::Strfgmtime));
}
StdAwk::~StdAwk ()
@ -95,7 +97,6 @@ namespace ASE
return true;
}
/*
bool StdAwk::Rand (System::String^ name, array<Argument^>^ args, Return^ ret)
{
ret->LongValue = random->Next ();
@ -104,9 +105,75 @@ namespace ASE
bool StdAwk::Srand (System::String^ name, array<Argument^>^ args, Return^ ret)
{
ret->LongValue = args[0]->LongValue;
int prev_seed = random_seed;
random_seed = (int)args[0]->LongValue;
random = gcnew System::Random (random_seed);
ret->LongValue = prev_seed;
return true;
}*/
}
bool StdAwk::Systime (System::String^ name, array<Argument^>^ args, Return^ ret)
{
ret->LongValue = (long_t)::time(NULL);
return true;
}
bool StdAwk::Strftime (System::String^ name, array<Argument^>^ args, Return^ ret)
{
wchar_t buf[128];
struct tm* tm;
size_t len;
if (args->Length < 1)
{
const wchar_t* fmt = L"%c";
time_t t = (args->Length < 2)? ::time(NULL): (time_t)args[1]->LongValue;
tm = ::localtime (&t);
len = ::wcsftime (buf, ASE_COUNTOF(buf), fmt, tm);
}
else
{
cli::pin_ptr<const ASE::Awk::char_t> fmt = PtrToStringChars(args[0]->StringValue);
time_t t = (args->Length < 2)? ::time(NULL): (time_t)args[1]->LongValue;
tm = ::localtime (&t);
len = ::wcsftime (buf, ASE_COUNTOF(buf), fmt, tm);
}
ret->StringValue = gcnew System::String (buf, 0, len);
return true;
}
bool StdAwk::Strfgmtime (System::String^ name, array<Argument^>^ args, Return^ ret)
{
wchar_t buf[128];
struct tm* tm;
size_t len;
if (args->Length < 1)
{
const wchar_t* fmt = L"%c";
time_t t = (args->Length < 2)? ::time(NULL): (time_t)args[1]->LongValue;
tm = ::gmtime (&t);
len = ::wcsftime (buf, ASE_COUNTOF(buf), fmt, tm);
}
else
{
cli::pin_ptr<const ASE::Awk::char_t> fmt = PtrToStringChars(args[0]->StringValue);
time_t t = (args->Length < 2)? ::time(NULL): (time_t)args[1]->LongValue;
tm = ::gmtime (&t);
len = ::wcsftime (buf, ASE_COUNTOF(buf), fmt, tm);
}
ret->StringValue = gcnew System::String (buf, 0, len);
return true;
}
int StdAwk::OpenFile (File^ file)
{

10
ase/net/StdAwk.hpp
View File

@ -1,5 +1,5 @@
/*
* $Id: StdAwk.hpp,v 1.6 2007/08/26 14:33:38 bacon Exp $
* $Id: StdAwk.hpp,v 1.7 2007/09/01 15:43:16 bacon Exp $
*/
#include <ase/net/Awk.hpp>
@ -16,6 +16,7 @@ namespace ASE
~StdAwk ();
protected:
int random_seed;
System::Random^ random;
bool Sin (System::String^ name, array<Argument^>^ args, Return^ ret);
@ -27,8 +28,11 @@ namespace ASE
bool Exp (System::String^ name, array<Argument^>^ args, Return^ ret);
bool Sqrt (System::String^ name, array<Argument^>^ args, Return^ ret);
bool Int (System::String^ name, array<Argument^>^ args, Return^ ret);
//bool Rand (System::String^ name, array<Argument^>^ args, Return^ ret);
//bool Srand (System::String^ name, array<Argument^>^ args, Return^ ret);
bool Rand (System::String^ name, array<Argument^>^ args, Return^ ret);
bool Srand (System::String^ name, array<Argument^>^ args, Return^ ret);
bool Systime (System::String^ name, array<Argument^>^ args, Return^ ret);
bool Strftime (System::String^ name, array<Argument^>^ args, Return^ ret);
bool Strfgmtime (System::String^ name, array<Argument^>^ args, Return^ ret);
public protected:
// File