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/*
* rtsystem.epoc.cpp
*
* Copyright (c) 2000-2004 by Florian Fischer (florianfischer@gmx.de)
* and Martin Trautmann (martintrautmann@gmx.de)
*
* This file may be distributed and/or modified under the terms of the
* GNU General Public License version 2 as published by the Free Software
* Foundation.
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*/
///////// Symbian EPOC implementation of System functions
#include <e32std.h>
#include <e32cons.h>
#include "rttuiedit.h"
#include "rtetools.h"
#ifdef __WINS__
#ifndef _UNICODE // actually, if Epoc Version 5, but that's not possible
int atexit(void (__cdecl *func )( void ))
{
return 0;
}
#endif
#endif
namespace lrt {
const TTime TIMEepoch(TDateTime(1970, EJanuary, 0, 0, 0, 0, 0));
Time::Time(const String& str) : sec(0), msec(0)
{
Array<String> parts = str.split(" :", "");
if(parts.length() != 7) // there should be 7 parts
return;
TDateTime dt;
// Y, M, D, H, M, S, S
dt.Set(parts[6].intValue(1970), TMonth(getMonthNum(parts[1])),
parts[2].intValue(1), parts[3].intValue(0), parts[4].intValue(0),
parts[5].intValue(0), 0);
TTime time(dt);
TTimeIntervalSeconds ti;
time.SecondsFrom(TIMEepoch, ti);
sec = ti.Int();
}
Time Time::getCurrentTime()
{
Time ret;
TTime t;
t.HomeTime();
TTimeIntervalMicroSeconds ti = t.MicroSecondsFrom(TIMEepoch);
TInt64 tii = ti.Int64();
tii /= TInt64(1000);
ret.msec = (tii % 1000).GetTInt();
tii /= 1000;
ret.sec = tii.GetTInt();
return ret;
}
String Time::toString()
{
TInt64 tt = sec;
tt *= 1000000;
TTime time = TIMEepoch;
time += TTimeIntervalMicroSeconds(tt);
TBuf<40> buf;
time.FormatL(buf, _L("%F%*E %*N %D %H:%T:%S %Y"));
return MYSTRING(buf);
}
void System::message(const String& str)
{
if(interactive) {
User::InfoPrint(ESTRING(str));
}
else
println(str);
}
void System::exit(int errno)
{
//read();
finalize();
User::Exit(errno);
}
void System::exit(int errno, const String &errmsg)
{
if(!interactive)
println(errmsg);
finalize();
if(interactive)
User::Panic(ESTRING(errmsg), errno);
User::Exit(errno);
}
// is not supported
void System::setOnBreak(System::BreakFunction, bool)
{
}
// System
CTrapCleanup *System::cleanup = 0;
// Console
CConsoleBase *System::console = 0;
CLineEdit *System::edit = 0;
void System::initialize()
{
console=Console::NewL(ESTRING((*appName)),
TSize(KConsFullScreen,KConsFullScreen));
edit=CLineEdit::NewL(console,10);
init = true;
}
void System::printInternal(const char *cStr, bool isLong, bool addLine)
{
//TPtrC8 eStr = _L8(cStr);
_LIT(nl,"\n");
#ifdef _UNICODE
TBuf<128> buf;
int i = 0;
while(cStr[i] != '\0') {
buf.Append(cStr[i]);
if((i >> 7) == 127) {
console->Write(buf);
buf.SetLength(0);
}
i++;
}
console->Write(buf);
#else
console->Write(_L8(cStr));
#endif
if(addLine)
console->Write(nl);
}
void System::print(const char *cStr)
{
if(!init) initialize();
printInternal(cStr, false, false);
}
void System::print(const String &str)
{
print(str.cStr());
}
void System::println()
{
if(!init) initialize();
console->Printf(_L("\n"));
}
void System::println(const String &str)
{
if(!init) initialize();
printInternal(str.cStr(), (str.length() > 200), true);
}
char System::read()
{
if(!init) initialize();
return console->Getch();
}
String System::readLine(const String& query)
{
if(!init) initialize();
TBuf<80> input;
edit->Edit(ESTRING(query), &input);
return MYSTRING(input);
}
void System::setPos(int x, int y)
{
if(!init) initialize();
console->SetPos(x, y);
}
void System::copyMemory(const void* src, void* dest, int length)
{
#ifndef __NOCHECK__
if(length < 0)
System::exit(-1, "length < 0 in System::copyMemory()");
#endif
Mem::Copy(dest, src, length);
}
void System::fillMemory(void* ptr, int length, char data)
{
#ifndef __NOCHECK__
if(length < 0)
System::exit(-1, "length < 0 in System::fillMemory()");
#endif
Mem::Fill(ptr, length, data);
}
void System::finalize()
{
delete edit;
delete console;
delete cleanup;
init = false;
}
} // namespace
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