ddnet/src/game/client/components/race.cpp

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#include <ctype.h>
#include "race.h"
int CRaceHelper::TimeFromSecondsStr(const char *pStr) // x.xxx
{
while(*pStr == ' ') // skip leading spaces
pStr++;
if(!isdigit(*pStr))
return -1;
int Time = str_toint(pStr) * 1000;
while(isdigit(*pStr))
pStr++;
if(*pStr == '.' || *pStr == ',')
{
pStr++;
static const int s_aMult[3] = { 100, 10, 1 };
for(int i = 0; isdigit(pStr[i]) && i < 3; i++)
Time += (pStr[i] - '0') * s_aMult[i];
}
return Time;
}
int CRaceHelper::TimeFromStr(const char *pStr) // x minute(s) x.xxx second(s)
{
static const char * const s_pMinutesStr = " minute(s) ";
static const char * const s_pSecondsStr = " second(s)";
const char *pSeconds = str_find(pStr, s_pSecondsStr);
if(!pSeconds)
return -1;
const char *pMinutes = str_find(pStr, s_pMinutesStr);
if(pMinutes)
{
while(*pStr == ' ') // skip leading spaces
pStr++;
int SecondsTime = TimeFromSecondsStr(pMinutes + str_length(s_pMinutesStr));
if(SecondsTime == -1 || !isdigit(*pStr))
return -1;
return str_toint(pStr) * 60 * 1000 + SecondsTime;
}
else
return TimeFromSecondsStr(pStr);
}
int CRaceHelper::TimeFromFinishMessage(const char *pStr, char *pNameBuf, int NameBufSize) // xxx finished in: x minute(s) x.xxx second(s)
{
static const char * const s_pFinishedStr = " finished in: ";
const char *pFinished = str_find(pStr, s_pFinishedStr);
if(!pFinished)
return -1;
int FinishedPos = pFinished - pStr;
if(FinishedPos == 0 || FinishedPos >= NameBufSize)
return -1;
str_copy(pNameBuf, pStr, FinishedPos + 1);
return TimeFromStr(pFinished + str_length(s_pFinishedStr));
}