static void TestIntervals(void)
{
PRStatus rv;
PRUint32 delta;
PRInt32 seconds;
PRUint64 elapsed, thousand;
PRTime timein, timeout;
PRLock *ml = PR_NewLock();
PRCondVar *cv = PR_NewCondVar(ml);
for (seconds = 0; seconds < 10; ++seconds)
{
PRIntervalTime ticks = PR_SecondsToInterval(seconds);
PR_Lock(ml);
timein = PR_Now();
rv = PR_WaitCondVar(cv, ticks);
timeout = PR_Now();
PR_Unlock(ml);
LL_SUB(elapsed, timeout, timein);
LL_I2L(thousand, 1000);
LL_DIV(elapsed, elapsed, thousand);
LL_L2UI(delta, elapsed);
if (debug_mode) PR_fprintf(output,
"TestIntervals: %swaiting %ld seconds took %ld msecs\n",
((rv == PR_SUCCESS) ? "" : "FAILED "), seconds, delta);
}
PR_DestroyCondVar(cv);
PR_DestroyLock(ml);
if (debug_mode) PR_fprintf(output, "\n");
} /* TestIntervals */
PRMJ_ToExtendedTime(PRInt32 time)
{
PRInt64 exttime;
PRInt64 g1970GMTMicroSeconds;
PRInt64 low;
time_t diff;
PRInt64 tmp;
PRInt64 tmp1;
diff = PRMJ_LocalGMTDifference();
LL_UI2L(tmp, PRMJ_USEC_PER_SEC);
LL_I2L(tmp1,diff);
LL_MUL(tmp,tmp,tmp1);
LL_UI2L(g1970GMTMicroSeconds,G1970GMTMICROHI);
LL_UI2L(low,G1970GMTMICROLOW);
#ifndef HAVE_LONG_LONG
LL_SHL(g1970GMTMicroSeconds,g1970GMTMicroSeconds,16);
LL_SHL(g1970GMTMicroSeconds,g1970GMTMicroSeconds,16);
#else
LL_SHL(g1970GMTMicroSeconds,g1970GMTMicroSeconds,32);
#endif
LL_ADD(g1970GMTMicroSeconds,g1970GMTMicroSeconds,low);
LL_I2L(exttime,time);
LL_ADD(exttime,exttime,g1970GMTMicroSeconds);
LL_SUB(exttime,exttime,tmp);
return exttime;
}
static SECCertTimeValidity _NSSCPY_CheckCrlTimes(CERTCrl *crl, PRTime t)
{
PRTime notBefore, notAfter, llPendingSlop, tmp1;
SECStatus rv;
PRInt32 pSlop = CERT_GetSlopTime();
rv = _NSSCPY_GetCrlTimes(crl, ¬Before, ¬After);
if (rv) {
return(secCertTimeExpired);
}
LL_I2L(llPendingSlop, pSlop);
/* convert to micro seconds */
LL_I2L(tmp1, PR_USEC_PER_SEC);
LL_MUL(llPendingSlop, llPendingSlop, tmp1);
LL_SUB(notBefore, notBefore, llPendingSlop);
if ( LL_CMP( t, <, notBefore ) ) {
return(secCertTimeNotValidYet);
}
/* If next update is omitted and the test for notBefore passes, then
* we assume that the crl is up to date.
*/
if ( LL_IS_ZERO(notAfter) ) {
return(secCertTimeValid);
}
if ( LL_CMP( t, >, notAfter) ) {
return(secCertTimeExpired);
}
return(secCertTimeValid);
}
void nsTimelineServiceTimer::stop(PRTime now)
{
TIMER_CHECK_OWNER();
mRunning--;
if (mRunning == 0) {
PRTime delta, accum;
LL_SUB(delta, now, mStart);
LL_ADD(accum, mAccum, delta);
mAccum = accum;
}
}
PRUint32
deltaMicroSeconds(PRTime aStartTime, PRTime aEndTime)
{
PRUint32 delta;
PRUint64 loadTime64;
LL_SUB(loadTime64, aEndTime, aStartTime);
LL_L2UI(delta, loadTime64);
return delta;
}
PRTime nsTimelineServiceTimer::getAccum(PRTime now)
{
TIMER_CHECK_OWNER();
PRTime accum;
if (!mRunning) {
accum = mAccum;
} else {
PRTime delta;
LL_SUB(delta, now, mStart);
LL_ADD(accum, mAccum, delta);
}
return accum;
}
/*
* Make this public if we need it.
*/
static nsresult NS_TimelineMarkV(const char *text, va_list args)
{
PRTime elapsed,tmp;
PR_CallOnce(&initonce, TimelineInit);
TimelineThreadData *thread = GetThisThreadData();
tmp = Now();
LL_SUB(elapsed, tmp, thread->initTime);
PrintTime(elapsed, text, args);
return NS_OK;
}
static PRInt64 PR_CALLBACK FileAvailable64(PRFileDesc *fd)
{
PRInt64 result, cur, end;
PRInt64 minus_one;
LL_I2L(minus_one, -1);
cur = _PR_MD_LSEEK64(fd, LL_ZERO, PR_SEEK_CUR);
if (LL_GE_ZERO(cur))
end = _PR_MD_LSEEK64(fd, LL_ZERO, PR_SEEK_END);
if (!LL_GE_ZERO(cur) || !LL_GE_ZERO(end)) return minus_one;
LL_SUB(result, end, cur);
(void)_PR_MD_LSEEK64(fd, cur, PR_SEEK_SET);
return result;
}
static void TestNowOverhead(void)
{
PRTime timeout, timein;
PRInt32 overhead, loops = 1000000;
PRInt64 elapsed, per_call, ten23rd, ten26th;
LL_I2L(ten23rd, 1000);
LL_I2L(ten26th, 1000000);
timein = PR_Now();
while (--loops > 0)
timeout = PR_Now();
LL_SUB(elapsed, timeout, timein);
LL_MUL(elapsed, elapsed, ten23rd);
LL_DIV(per_call, elapsed, ten26th);
LL_L2I(overhead, per_call);
PR_fprintf(
output, "Overhead of 'PR_Now()' is %u nsecs\n\n", overhead);
} /* TestNowOverhead */
PRMJ_ToBaseTime(PRInt64 time)
{
PRInt64 g1970GMTMicroSeconds;
PRInt64 g2037GMTMicroSeconds;
PRInt64 low;
PRInt32 result;
LL_UI2L(g1970GMTMicroSeconds,G1970GMTMICROHI);
LL_UI2L(low,G1970GMTMICROLOW);
#ifndef HAVE_LONG_LONG
LL_SHL(g1970GMTMicroSeconds,g1970GMTMicroSeconds,16);
LL_SHL(g1970GMTMicroSeconds,g1970GMTMicroSeconds,16);
#else
LL_SHL(g1970GMTMicroSeconds,g1970GMTMicroSeconds,32);
#endif
LL_ADD(g1970GMTMicroSeconds,g1970GMTMicroSeconds,low);
LL_UI2L(g2037GMTMicroSeconds,G2037GMTMICROHI);
LL_UI2L(low,G2037GMTMICROLOW);
#ifndef HAVE_LONG_LONG
LL_SHL(g2037GMTMicroSeconds,g2037GMTMicroSeconds,16);
LL_SHL(g2037GMTMicroSeconds,g2037GMTMicroSeconds,16);
#else
LL_SHL(g2037GMTMicroSeconds,g2037GMTMicroSeconds,32);
#endif
LL_ADD(g2037GMTMicroSeconds,g2037GMTMicroSeconds,low);
if(LL_CMP(time, <, g1970GMTMicroSeconds) ||
LL_CMP(time, >, g2037GMTMicroSeconds)){
return -1;
}
LL_SUB(time,time,g1970GMTMicroSeconds);
LL_L2I(result,time);
return result;
}
/** Returns a timestamp string containing the local time, if at least
* deltaSec seconds have elapsed since the last timestamp. Otherwise,
* a null string is returned.
* @param deltaSec minimum elapsed seconds since last timestamp (>=0)
* @param lastTime in/out parameter containing time of last timestamp
* @param aTimeStamp returned timestamp string
* @return NS_OK on success
*/
NS_IMETHODIMP mozXMLTermUtils::TimeStamp(PRInt32 deltaSec, PRTime& lastTime,
nsString& aTimeStamp)
{
static const PRInt32 DATE_LEN = 19;
PRTime deltaTime ;
char dateStr[DATE_LEN+1];
PRTime curTime, difTime;
curTime = PR_Now();
LL_SUB(difTime, curTime, lastTime);
LL_I2L(deltaTime, deltaSec*1000000);
if (LL_CMP(difTime, <, deltaTime)) {
// Not enough time has elapsed for a new time stamp
aTimeStamp.SetLength(0);
return NS_OK;
}
lastTime = curTime;
// Current local time
PRExplodedTime localTime;
PR_ExplodeTime(curTime, PR_LocalTimeParameters, &localTime);
PRInt32 nWritten = PR_snprintf(dateStr, DATE_LEN+1,
"%02d:%02d:%02d %02d/%02d/%04d", // XXX i18n!
localTime.tm_hour, localTime.tm_min, localTime.tm_sec,
localTime.tm_mday, localTime.tm_month+1, localTime.tm_year);
if (nWritten != DATE_LEN)
return NS_ERROR_FAILURE;
XMLT_LOG(mozXMLTermUtils::LocalTime,99,("localTime=%s\n", dateStr));
aTimeStamp.AssignASCII(dateStr);
return NS_OK;
}
int main(int argc, char** argv)
{
FILE* fp = fopen("words.txt", "r");
if (nsnull == fp) {
printf("can't open words.txt\n");
return -1;
}
PRInt32 count = 0;
PRUnichar** strings = new PRUnichar*[60000];
nsIAtom** ids = new nsIAtom*[60000];
nsAutoString s1, s2;
PRTime start = PR_Now();
PRInt32 i;
for (i = 0; i < 60000; i++) {
char buf[1000];
char* s = fgets(buf, sizeof(buf), fp);
if (nsnull == s) {
break;
}
nsCAutoString sb;
sb.Assign(buf);
strings[count++] = ToNewUnicode(sb);
ToUpperCase(sb);
strings[count++] = ToNewUnicode(sb);
}
PRTime end0 = PR_Now();
// Find and create idents
for (i = 0; i < count; i++) {
ids[i] = NS_NewAtom(strings[i]);
}
PRUnichar qqs[1]; qqs[0] = 0;
nsIAtom* qq = NS_NewAtom(qqs);
PRTime end1 = PR_Now();
// Now make sure we can find all the idents we just made
for (i = 0; i < count; i++) {
const char *utf8String;
ids[i]->GetUTF8String(&utf8String);
nsIAtom* id = NS_NewAtom(utf8String);
if (id != ids[i]) {
id->ToString(s1);
ids[i]->ToString(s2);
printf("find failed: id='%s' ids[%d]='%s'\n",
NS_LossyConvertUTF16toASCII(s1).get(), i, NS_LossyConvertUTF16toASCII(s2).get());
return -1;
}
NS_RELEASE(id);
}
PRTime end2 = PR_Now();
// Destroy all the atoms we just made
NS_RELEASE(qq);
for (i = 0; i < count; i++) {
NS_RELEASE(ids[i]);
}
// Print out timings
PRTime end3 = PR_Now();
PRTime creates, finds, lookups, dtor, ustoms;
LL_I2L(ustoms, 1000);
LL_SUB(creates, end0, start);
LL_DIV(creates, creates, ustoms);
LL_SUB(finds, end1, end0);
LL_DIV(finds, finds, ustoms);
LL_SUB(lookups, end2, end1);
LL_DIV(lookups, lookups, ustoms);
LL_SUB(dtor, end3, end2);
char buf[500];
PR_snprintf(buf, sizeof(buf), "making %d ident strings took %lldms",
count, creates);
puts(buf);
PR_snprintf(buf, sizeof(buf), "%d new idents took %lldms",
count, finds);
puts(buf);
PR_snprintf(buf, sizeof(buf), "%d ident lookups took %lldms",
count, lookups);
puts(buf);
PR_snprintf(buf, sizeof(buf), "dtor took %lldusec", dtor);
puts(buf);
printf("%d live atoms\n", NS_GetNumberOfAtoms());
NS_POSTCONDITION(0 == NS_GetNumberOfAtoms(), "dangling atoms");
return 0;
}
nsresult nsMsgSearchAdapter::EncodeImapTerm (nsIMsgSearchTerm *term, bool reallyDredd, const PRUnichar *srcCharset, const PRUnichar *destCharset, char **ppOutTerm)
{
NS_ENSURE_ARG_POINTER(term);
NS_ENSURE_ARG_POINTER(ppOutTerm);
nsresult err = NS_OK;
bool useNot = false;
bool useQuotes = false;
bool ignoreValue = false;
nsCAutoString arbitraryHeader;
const char *whichMnemonic = nsnull;
const char *orHeaderMnemonic = nsnull;
*ppOutTerm = nsnull;
nsCOMPtr <nsIMsgSearchValue> searchValue;
nsresult rv = term->GetValue(getter_AddRefs(searchValue));
NS_ENSURE_SUCCESS(rv,rv);
nsMsgSearchOpValue op;
term->GetOp(&op);
if (op == nsMsgSearchOp::DoesntContain || op == nsMsgSearchOp::Isnt)
useNot = true;
nsMsgSearchAttribValue attrib;
term->GetAttrib(&attrib);
switch (attrib)
{
case nsMsgSearchAttrib::ToOrCC:
orHeaderMnemonic = m_kImapCC;
// fall through to case nsMsgSearchAttrib::To:
case nsMsgSearchAttrib::To:
whichMnemonic = m_kImapTo;
break;
case nsMsgSearchAttrib::CC:
whichMnemonic = m_kImapCC;
break;
case nsMsgSearchAttrib::Sender:
whichMnemonic = m_kImapFrom;
break;
case nsMsgSearchAttrib::Subject:
whichMnemonic = m_kImapSubject;
break;
case nsMsgSearchAttrib::Body:
whichMnemonic = m_kImapBody;
break;
case nsMsgSearchAttrib::AgeInDays: // added for searching online for age in days...
// for AgeInDays, we are actually going to perform a search by date, so convert the operations for age
// to the IMAP mnemonics that we would use for date!
{
// If we have a future date, the > and < are reversed.
// e.g. ageInDays > 2 means more than 2 days old ("date before X") whereas
// ageInDays > -2 should be more than 2 days in the future ("date after X")
PRInt32 ageInDays;
searchValue->GetAge(&ageInDays);
bool dateInFuture = (ageInDays < 0);
switch (op)
{
case nsMsgSearchOp::IsGreaterThan:
whichMnemonic = (!dateInFuture) ? m_kImapBefore : m_kImapSince;
break;
case nsMsgSearchOp::IsLessThan:
whichMnemonic = (!dateInFuture) ? m_kImapSince : m_kImapBefore;
break;
case nsMsgSearchOp::Is:
whichMnemonic = m_kImapSentOn;
break;
default:
NS_ASSERTION(false, "invalid search operator");
return NS_ERROR_INVALID_ARG;
}
}
break;
case nsMsgSearchAttrib::Size:
switch (op)
{
case nsMsgSearchOp::IsGreaterThan:
whichMnemonic = m_kImapSizeLarger;
break;
case nsMsgSearchOp::IsLessThan:
whichMnemonic = m_kImapSizeSmaller;
break;
default:
NS_ASSERTION(false, "invalid search operator");
return NS_ERROR_INVALID_ARG;
}
break;
case nsMsgSearchAttrib::Date:
switch (op)
{
case nsMsgSearchOp::IsBefore:
whichMnemonic = m_kImapBefore;
break;
case nsMsgSearchOp::IsAfter:
whichMnemonic = m_kImapSince;
break;
case nsMsgSearchOp::Isnt: /* we've already added the "Not" so just process it like it was a date is search */
case nsMsgSearchOp::Is:
whichMnemonic = m_kImapSentOn;
break;
default:
NS_ASSERTION(false, "invalid search operator");
return NS_ERROR_INVALID_ARG;
}
break;
case nsMsgSearchAttrib::AnyText:
whichMnemonic = m_kImapAnyText;
break;
case nsMsgSearchAttrib::Keywords:
whichMnemonic = m_kImapKeyword;
break;
case nsMsgSearchAttrib::MsgStatus:
useNot = false; // bizarrely, NOT SEEN is wrong, but UNSEEN is right.
ignoreValue = true; // the mnemonic is all we need
PRUint32 status;
searchValue->GetStatus(&status);
switch (status)
{
case nsMsgMessageFlags::Read:
whichMnemonic = op == nsMsgSearchOp::Is ? m_kImapSeen : m_kImapNotSeen;
break;
case nsMsgMessageFlags::Replied:
whichMnemonic = op == nsMsgSearchOp::Is ? m_kImapAnswered : m_kImapNotAnswered;
break;
case nsMsgMessageFlags::New:
whichMnemonic = op == nsMsgSearchOp::Is ? m_kImapNew : m_kImapNotNew;
break;
case nsMsgMessageFlags::Marked:
whichMnemonic = op == nsMsgSearchOp::Is ? m_kImapFlagged : m_kImapNotFlagged;
break;
default:
NS_ASSERTION(false, "invalid search operator");
return NS_ERROR_INVALID_ARG;
}
break;
default:
if ( attrib > nsMsgSearchAttrib::OtherHeader && attrib < nsMsgSearchAttrib::kNumMsgSearchAttributes)
{
nsCString arbitraryHeaderTerm;
term->GetArbitraryHeader(arbitraryHeaderTerm);
if (!arbitraryHeaderTerm.IsEmpty())
{
arbitraryHeader.AssignLiteral(" \"");
arbitraryHeader.Append(arbitraryHeaderTerm);
arbitraryHeader.AppendLiteral("\" ");
whichMnemonic = arbitraryHeader.get();
}
else
return NS_ERROR_FAILURE;
}
else
{
NS_ASSERTION(false, "invalid search operator");
return NS_ERROR_INVALID_ARG;
}
}
char *value = nsnull;
char dateBuf[100];
dateBuf[0] = '\0';
bool valueWasAllocated = false;
if (attrib == nsMsgSearchAttrib::Date)
{
// note that there used to be code here that encoded an RFC822 date for imap searches.
// The IMAP RFC 2060 is misleading to the point that it looks like it requires an RFC822
// date but really it expects dd-mmm-yyyy, like dredd, and refers to the RFC822 date only in that the
// dd-mmm-yyyy date will match the RFC822 date within the message.
PRTime adjustedDate;
searchValue->GetDate(&adjustedDate);
if (whichMnemonic == m_kImapSince)
{
// it looks like the IMAP server searches on Since includes the date in question...
// our UI presents Is, IsGreater and IsLessThan. For the IsGreater case (m_kImapSince)
// we need to adjust the date so we get greater than and not greater than or equal to which
// is what the IMAP server wants to search on
// won't work on Mac.
// ack, is this right? is PRTime seconds or microseconds?
PRInt64 microSecondsPerSecond, secondsInDay, microSecondsInDay;
LL_I2L(microSecondsPerSecond, PR_USEC_PER_SEC);
LL_UI2L(secondsInDay, 60 * 60 * 24);
LL_MUL(microSecondsInDay, secondsInDay, microSecondsPerSecond);
LL_ADD(adjustedDate, adjustedDate, microSecondsInDay); // bump up to the day after this one...
}
PRExplodedTime exploded;
PR_ExplodeTime(adjustedDate, PR_LocalTimeParameters, &exploded);
PR_FormatTimeUSEnglish(dateBuf, sizeof(dateBuf), "%d-%b-%Y", &exploded);
// strftime (dateBuf, sizeof(dateBuf), "%d-%b-%Y", localtime (/* &term->m_value.u.date */ &adjustedDate));
value = dateBuf;
}
else
{
if (attrib == nsMsgSearchAttrib::AgeInDays)
{
// okay, take the current date, subtract off the age in days, then do an appropriate Date search on
// the resulting day.
PRInt32 ageInDays;
searchValue->GetAge(&ageInDays);
PRTime now = PR_Now();
PRTime matchDay;
PRInt64 microSecondsPerSecond, secondsInDays, microSecondsInDay;
LL_I2L(microSecondsPerSecond, PR_USEC_PER_SEC);
LL_I2L(secondsInDays, 60 * 60 * 24 * ageInDays);
LL_MUL(microSecondsInDay, secondsInDays, microSecondsPerSecond);
LL_SUB(matchDay, now, microSecondsInDay); // = now - term->m_value.u.age * 60 * 60 * 24;
PRExplodedTime exploded;
PR_ExplodeTime(matchDay, PR_LocalTimeParameters, &exploded);
PR_FormatTimeUSEnglish(dateBuf, sizeof(dateBuf), "%d-%b-%Y", &exploded);
// strftime (dateBuf, sizeof(dateBuf), "%d-%b-%Y", localtime (&matchDay));
value = dateBuf;
}
else if (attrib == nsMsgSearchAttrib::Size)
{
PRUint32 sizeValue;
nsCAutoString searchTermValue;
searchValue->GetSize(&sizeValue);
// Multiply by 1024 to get into kb resolution
sizeValue *= 1024;
// Ensure that greater than is really greater than
// in kb resolution.
if (op == nsMsgSearchOp::IsGreaterThan)
sizeValue += 1024;
searchTermValue.AppendInt(sizeValue);
value = ToNewCString(searchTermValue);
valueWasAllocated = true;
}
else
if (IS_STRING_ATTRIBUTE(attrib))
{
PRUnichar *convertedValue; // = reallyDredd ? MSG_EscapeSearchUrl (term->m_value.u.string) : msg_EscapeImapSearchProtocol(term->m_value.u.string);
nsString searchTermValue;
searchValue->GetStr(searchTermValue);
// Ugly switch for Korean mail/news charsets.
// We want to do this here because here is where
// we know what charset we want to use.
#ifdef DOING_CHARSET
if (reallyDredd)
dest_csid = INTL_DefaultNewsCharSetID(dest_csid);
else
dest_csid = INTL_DefaultMailCharSetID(dest_csid);
#endif
// do all sorts of crazy escaping
convertedValue = reallyDredd ? EscapeSearchUrl (searchTermValue.get()) :
EscapeImapSearchProtocol(searchTermValue.get());
useQuotes = ((!reallyDredd ||
(nsDependentString(convertedValue).FindChar(PRUnichar(' ')) != -1)) &&
(attrib != nsMsgSearchAttrib::Keywords));
// now convert to char* and escape quoted_specials
nsCAutoString valueStr;
nsresult rv = ConvertFromUnicode(NS_LossyConvertUTF16toASCII(destCharset).get(),
nsDependentString(convertedValue), valueStr);
if (NS_SUCCEEDED(rv))
{
const char *vptr = valueStr.get();
// max escaped length is one extra character for every character in the cmd.
nsAutoArrayPtr<char> newValue(new char[2*strlen(vptr) + 1]);
if (newValue)
{
char *p = newValue;
while (1)
{
char ch = *vptr++;
if (!ch)
break;
if ((useQuotes ? ch == '"' : 0) || ch == '\\')
*p++ = '\\';
*p++ = ch;
}
*p = '\0';
value = strdup(newValue); // realloc down to smaller size
}
}
else
value = strdup("");
NS_Free(convertedValue);
valueWasAllocated = true;
}
}
// this should be rewritten to use nsCString
int subLen =
(value ? strlen(value) : 0) +
(useNot ? strlen(m_kImapNot) : 0) +
strlen(m_kImapHeader);
int len = strlen(whichMnemonic) + subLen + (useQuotes ? 2 : 0) +
(orHeaderMnemonic
? (subLen + strlen(m_kImapOr) + strlen(orHeaderMnemonic) + 2 /*""*/)
: 0) +
10; // add slough for imap string literals
char *encoding = new char[len];
if (encoding)
{
encoding[0] = '\0';
// Remember: if ToOrCC and useNot then the expression becomes NOT To AND Not CC as opposed to (NOT TO) || (NOT CC)
if (orHeaderMnemonic && !useNot)
PL_strcat(encoding, m_kImapOr);
if (useNot)
PL_strcat (encoding, m_kImapNot);
if (!arbitraryHeader.IsEmpty())
PL_strcat (encoding, m_kImapHeader);
PL_strcat (encoding, whichMnemonic);
if (!ignoreValue)
err = EncodeImapValue(encoding, value, useQuotes, reallyDredd);
if (orHeaderMnemonic)
{
if (useNot)
PL_strcat(encoding, m_kImapNot);
PL_strcat (encoding, m_kImapHeader);
PL_strcat (encoding, orHeaderMnemonic);
if (!ignoreValue)
err = EncodeImapValue(encoding, value, useQuotes, reallyDredd);
}
// kmcentee, don't let the encoding end with whitespace,
// this throws off later url STRCMP
if (*encoding && *(encoding + strlen(encoding) - 1) == ' ')
*(encoding + strlen(encoding) - 1) = '\0';
}
if (value && valueWasAllocated)
NS_Free (value);
*ppOutTerm = encoding;
return err;
}
/*
* get the difference in seconds between this time zone and UTC (GMT)
*/
PR_IMPLEMENT(time_t) PRMJ_LocalGMTDifference()
{
#if defined(XP_UNIX) || defined(XP_PC)
struct tm ltime;
/* get the difference between this time zone and GMT */
memset((char *)<ime,0,sizeof(ltime));
ltime.tm_mday = 2;
ltime.tm_year = 70;
#ifdef SUNOS4
ltime.tm_zone = 0;
ltime.tm_gmtoff = 0;
return timelocal(<ime) - (24 * 3600);
#else
return mktime(<ime) - (24L * 3600L);
#endif
#endif
#if defined(XP_MAC)
static time_t zone = -1L;
MachineLocation machineLocation;
PRUint64 gmtOffsetSeconds;
PRUint64 gmtDelta;
PRUint64 dlsOffset;
PRInt32 offset;
/* difference has been set no need to recalculate */
if(zone != -1)
return zone;
/* Get the information about the local machine, including
* its GMT offset and its daylight savings time info.
* Convert each into wides that we can add to
* startupTimeMicroSeconds.
*/
MyReadLocation(&machineLocation);
/* Mask off top eight bits of gmtDelta, sign extend lower three. */
if ((machineLocation.u.gmtDelta & 0x00800000) != 0) {
gmtOffsetSeconds.lo = (machineLocation.u.gmtDelta & 0x00FFFFFF) | 0xFF000000;
gmtOffsetSeconds.hi = 0xFFFFFFFF;
LL_UI2L(gmtDelta,0);
}
else {
gmtOffsetSeconds.lo = (machineLocation.u.gmtDelta & 0x00FFFFFF);
gmtOffsetSeconds.hi = 0;
LL_UI2L(gmtDelta,PRMJ_DAY_SECONDS);
}
/* normalize time to be positive if you are behind GMT. gmtDelta will always
* be positive.
*/
LL_SUB(gmtDelta,gmtDelta,gmtOffsetSeconds);
/* Is Daylight Savings On? If so, we need to add an hour to the offset. */
if (machineLocation.u.dlsDelta != 0) {
LL_UI2L(dlsOffset, PRMJ_HOUR_SECONDS);
}
else
LL_I2L(dlsOffset, 0);
LL_ADD(gmtDelta,gmtDelta, dlsOffset);
LL_L2I(offset,gmtDelta);
zone = offset;
return (time_t)offset;
#endif
}
PRMJ_Now(void)
{
#ifdef XP_PC
PRInt64 s, us, ms2us, s2us;
struct timeb b;
#endif /* XP_PC */
#ifdef XP_UNIX
struct timeval tv;
PRInt64 s, us, s2us;
#endif /* XP_UNIX */
#ifdef XP_MAC
UnsignedWide upTime;
PRInt64 localTime;
PRInt64 gmtOffset;
PRInt64 dstOffset;
time_t gmtDiff;
PRInt64 s2us;
#endif /* XP_MAC */
#ifdef XP_PC
ftime(&b);
LL_UI2L(ms2us, PRMJ_USEC_PER_MSEC);
LL_UI2L(s2us, PRMJ_USEC_PER_SEC);
LL_UI2L(s, b.time);
LL_UI2L(us, b.millitm);
LL_MUL(us, us, ms2us);
LL_MUL(s, s, s2us);
LL_ADD(s, s, us);
return s;
#endif
#ifdef XP_UNIX
#if defined(SOLARIS)
gettimeofday(&tv);
#else
gettimeofday(&tv, 0);
#endif /* SOLARIS */
LL_UI2L(s2us, PRMJ_USEC_PER_SEC);
LL_UI2L(s, tv.tv_sec);
LL_UI2L(us, tv.tv_usec);
LL_MUL(s, s, s2us);
LL_ADD(s, s, us);
return s;
#endif /* XP_UNIX */
#ifdef XP_MAC
LL_UI2L(localTime,0);
gmtDiff = PRMJ_LocalGMTDifference();
LL_I2L(gmtOffset,gmtDiff);
LL_UI2L(s2us, PRMJ_USEC_PER_SEC);
LL_MUL(gmtOffset,gmtOffset,s2us);
LL_UI2L(dstOffset,0);
dstOffset = PRMJ_DSTOffset(dstOffset);
LL_SUB(gmtOffset,gmtOffset,dstOffset);
/* don't adjust for DST since it sets ctime and gmtime off on the MAC */
Microseconds(&upTime);
LL_ADD(localTime,localTime,gmtOffset);
LL_ADD(localTime,localTime, *((PRUint64 *)&dstLocalBaseMicroseconds));
LL_ADD(localTime,localTime, *((PRUint64 *)&upTime));
return *((PRUint64 *)&localTime);
#endif /* XP_MAC */
}
// Set rcvDate to true to get the Received: date instead of the Date: date.
nsresult nsMsgGroupView::GetAgeBucketValue(nsIMsgDBHdr *aMsgHdr, PRUint32 * aAgeBucket, bool rcvDate)
{
NS_ENSURE_ARG_POINTER(aMsgHdr);
NS_ENSURE_ARG_POINTER(aAgeBucket);
PRTime dateOfMsg;
nsresult rv;
if (!rcvDate)
rv = aMsgHdr->GetDate(&dateOfMsg);
else
{
PRUint32 rcvDateSecs;
rv = aMsgHdr->GetUint32Property("dateReceived", &rcvDateSecs);
Seconds2PRTime(rcvDateSecs, &dateOfMsg);
}
NS_ENSURE_SUCCESS(rv, rv);
PRTime currentTime = PR_Now();
PRExplodedTime currentExplodedTime;
PR_ExplodeTime(currentTime, PR_LocalTimeParameters, ¤tExplodedTime);
PRExplodedTime explodedMsgTime;
PR_ExplodeTime(dateOfMsg, PR_LocalTimeParameters, &explodedMsgTime);
if (m_lastCurExplodedTime.tm_mday &&
m_lastCurExplodedTime.tm_mday != currentExplodedTime.tm_mday)
m_dayChanged = true; // this will cause us to rebuild the view.
m_lastCurExplodedTime = currentExplodedTime;
if (currentExplodedTime.tm_year == explodedMsgTime.tm_year &&
currentExplodedTime.tm_month == explodedMsgTime.tm_month &&
currentExplodedTime.tm_mday == explodedMsgTime.tm_mday)
{
// same day...
*aAgeBucket = 1;
}
// figure out how many days ago this msg arrived
else if (LL_CMP(currentTime, >, dateOfMsg))
{
// some constants for calculation
static PRInt64 microSecondsPerSecond;
static PRInt64 microSecondsPerDay;
static PRInt64 secondsPerDay;
static PRInt64 microSecondsPer6Days;
static PRInt64 microSecondsPer13Days;
static bool bGotConstants = false;
if ( !bGotConstants )
{
// seeds
LL_I2L ( microSecondsPerSecond, PR_USEC_PER_SEC );
LL_UI2L ( secondsPerDay, 60 * 60 * 24 );
// derivees
LL_MUL( microSecondsPerDay, secondsPerDay, microSecondsPerSecond );
LL_MUL( microSecondsPer6Days, microSecondsPerDay, 6 );
LL_MUL( microSecondsPer13Days, microSecondsPerDay, 13 );
bGotConstants = true;
}
// setting the time variables to local time
PRInt64 GMTLocalTimeShift;
LL_ADD( GMTLocalTimeShift, currentExplodedTime.tm_params.tp_gmt_offset, currentExplodedTime.tm_params.tp_dst_offset );
LL_MUL( GMTLocalTimeShift, GMTLocalTimeShift, microSecondsPerSecond );
LL_ADD( currentTime, currentTime, GMTLocalTimeShift );
LL_ADD( dateOfMsg, dateOfMsg, GMTLocalTimeShift );
// the most recent midnight, counting from current time
PRInt64 todaysMicroSeconds, mostRecentMidnight;
LL_MOD( todaysMicroSeconds, currentTime, microSecondsPerDay );
LL_SUB( mostRecentMidnight, currentTime, todaysMicroSeconds );
PRInt64 yesterday;
LL_SUB( yesterday, mostRecentMidnight, microSecondsPerDay );
// most recent midnight minus 6 days
PRInt64 mostRecentWeek;
LL_SUB( mostRecentWeek, mostRecentMidnight, microSecondsPer6Days );
// was the message sent yesterday?
if ( LL_CMP( dateOfMsg, >=, yesterday ) ) // yes ....
*aAgeBucket = 2;
else if ( LL_CMP(dateOfMsg, >=, mostRecentWeek) )
*aAgeBucket = 3;
else
{
NS_IMETHODIMP
CVE_2013_1732_firefox12_0_nsBlockFrame::Reflow(nsPresContext* aPresContext,
nsHTMLReflowMetrics& aMetrics,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus)
{
DO_GLOBAL_REFLOW_COUNT("nsBlockFrame");
DISPLAY_REFLOW(aPresContext, this, aReflowState, aMetrics, aStatus);
#ifdef DEBUG
if (gNoisyReflow) {
IndentBy(stdout, gNoiseIndent);
ListTag(stdout);
printf(": begin reflow availSize=%d,%d computedSize=%d,%d\n",
aReflowState.availableWidth, aReflowState.availableHeight,
aReflowState.ComputedWidth(), aReflowState.ComputedHeight());
}
AutoNoisyIndenter indent(gNoisy);
PRTime start = LL_ZERO; // Initialize these variablies to silence the compiler.
PRInt32 ctc = 0; // We only use these if they are set (gLameReflowMetrics).
if (gLameReflowMetrics) {
start = PR_Now();
ctc = nsLineBox::GetCtorCount();
}
#endif
const nsHTMLReflowState *reflowState = &aReflowState;
nsAutoPtr<nsHTMLReflowState> mutableReflowState;
// If we have non-auto height, we're clipping our kids and we fit,
// make sure our kids fit too.
if (aReflowState.availableHeight != NS_UNCONSTRAINEDSIZE &&
aReflowState.ComputedHeight() != NS_AUTOHEIGHT &&
ApplyOverflowClipping(this, aReflowState.mStyleDisplay)) {
nsMargin heightExtras = aReflowState.mComputedBorderPadding;
if (GetSkipSides() & NS_SIDE_TOP) {
heightExtras.top = 0;
} else {
// Bottom margin never causes us to create continuations, so we
// don't need to worry about whether it fits in its entirety.
heightExtras.top += aReflowState.mComputedMargin.top;
}
if (GetEffectiveComputedHeight(aReflowState) + heightExtras.TopBottom() <=
aReflowState.availableHeight) {
mutableReflowState = new nsHTMLReflowState(aReflowState);
mutableReflowState->availableHeight = NS_UNCONSTRAINEDSIZE;
reflowState = mutableReflowState;
}
}
// See comment below about oldSize. Use *only* for the
// abs-pos-containing-block-size-change optimization!
nsSize oldSize = GetSize();
// Should we create a float manager?
nsAutoFloatManager autoFloatManager(const_cast<nsHTMLReflowState&>(*reflowState));
// XXXldb If we start storing the float manager in the frame rather
// than keeping it around only during reflow then we should create it
// only when there are actually floats to manage. Otherwise things
// like tables will gain significant bloat.
bool needFloatManager = nsBlockFrame::BlockNeedsFloatManager(this);
if (needFloatManager)
autoFloatManager.CreateFloatManager(aPresContext);
// OK, some lines may be reflowed. Blow away any saved line cursor
// because we may invalidate the nondecreasing
// overflowArea.VisualOverflow().y/yMost invariant, and we may even
// delete the line with the line cursor.
ClearLineCursor();
if (IsFrameTreeTooDeep(*reflowState, aMetrics, aStatus)) {
return NS_OK;
}
bool marginRoot = BlockIsMarginRoot(this);
nsBlockReflowState state(*reflowState, aPresContext, this, aMetrics,
marginRoot, marginRoot, needFloatManager);
#ifdef IBMBIDI
if (GetStateBits() & NS_BLOCK_NEEDS_BIDI_RESOLUTION)
static_cast<nsBlockFrame*>(GetFirstContinuation())->ResolveBidi();
#endif // IBMBIDI
if (RenumberLists(aPresContext)) {
AddStateBits(NS_FRAME_HAS_DIRTY_CHILDREN);
}
nsresult rv = NS_OK;
// ALWAYS drain overflow. We never want to leave the previnflow's
// overflow lines hanging around; block reflow depends on the
// overflow line lists being cleared out between reflow passes.
DrainOverflowLines();
// Handle paginated overflow (see nsContainerFrame.h)
nsOverflowAreas ocBounds;
nsReflowStatus ocStatus = NS_FRAME_COMPLETE;
if (GetPrevInFlow()) {
ReflowOverflowContainerChildren(aPresContext, *reflowState, ocBounds, 0,
ocStatus);
}
// Now that we're done cleaning up our overflow container lists, we can
// give |state| its nsOverflowContinuationTracker.
nsOverflowContinuationTracker tracker(aPresContext, this, false);
state.mOverflowTracker = &tracker;
// Drain & handle pushed floats
DrainPushedFloats(state);
nsOverflowAreas fcBounds;
nsReflowStatus fcStatus = NS_FRAME_COMPLETE;
rv = ReflowPushedFloats(state, fcBounds, fcStatus);
NS_ENSURE_SUCCESS(rv, rv);
// If we're not dirty (which means we'll mark everything dirty later)
// and our width has changed, mark the lines dirty that we need to
// mark dirty for a resize reflow.
if (reflowState->mFlags.mHResize)
PrepareResizeReflow(state);
mState &= ~NS_FRAME_FIRST_REFLOW;
// Now reflow...
rv = ReflowDirtyLines(state);
NS_ASSERTION(NS_SUCCEEDED(rv), "reflow dirty lines failed");
if (NS_FAILED(rv)) return rv;
NS_MergeReflowStatusInto(&state.mReflowStatus, ocStatus);
NS_MergeReflowStatusInto(&state.mReflowStatus, fcStatus);
// If we end in a BR with clear and affected floats continue,
// we need to continue, too.
if (NS_UNCONSTRAINEDSIZE != reflowState->availableHeight &&
NS_FRAME_IS_COMPLETE(state.mReflowStatus) &&
state.mFloatManager->ClearContinues(FindTrailingClear())) {
NS_FRAME_SET_INCOMPLETE(state.mReflowStatus);
}
if (!NS_FRAME_IS_FULLY_COMPLETE(state.mReflowStatus)) {
if (GetOverflowLines() || GetPushedFloats()) {
state.mReflowStatus |= NS_FRAME_REFLOW_NEXTINFLOW;
}
#ifdef DEBUG_kipp
ListTag(stdout); printf(": block is not fully complete\n");
#endif
}
CheckFloats(state);
// Place the "marker" (bullet) frame if it is placed next to a block
// child.
//
// According to the CSS2 spec, section 12.6.1, the "marker" box
// participates in the height calculation of the list-item box's
// first line box.
//
// There are exactly two places a bullet can be placed: near the
// first or second line. It's only placed on the second line in a
// rare case: an empty first line followed by a second line that
// contains a block (example: <LI>\n<P>... ). This is where
// the second case can happen.
if (mBullet && HaveOutsideBullet() && !mLines.empty() &&
(mLines.front()->IsBlock() ||
(0 == mLines.front()->mBounds.height &&
mLines.front() != mLines.back() &&
mLines.begin().next()->IsBlock()))) {
// Reflow the bullet
nsHTMLReflowMetrics metrics;
// XXX Use the entire line when we fix bug 25888.
nsLayoutUtils::LinePosition position;
bool havePosition = nsLayoutUtils::GetFirstLinePosition(this, &position);
nscoord lineTop = havePosition ? position.mTop
: reflowState->mComputedBorderPadding.top;
ReflowBullet(state, metrics, lineTop);
NS_ASSERTION(!BulletIsEmpty() || metrics.height == 0,
"empty bullet took up space");
if (havePosition && !BulletIsEmpty()) {
// We have some lines to align the bullet with.
// Doing the alignment using the baseline will also cater for
// bullets that are placed next to a child block (bug 92896)
// Tall bullets won't look particularly nice here...
nsRect bbox = mBullet->GetRect();
bbox.y = position.mBaseline - metrics.ascent;
mBullet->SetRect(bbox);
}
// Otherwise just leave the bullet where it is, up against our top padding.
}
// Compute our final size
nscoord bottomEdgeOfChildren;
ComputeFinalSize(*reflowState, state, aMetrics, &bottomEdgeOfChildren);
nsRect areaBounds = nsRect(0, 0, aMetrics.width, aMetrics.height);
ComputeOverflowAreas(areaBounds, reflowState->mStyleDisplay,
bottomEdgeOfChildren, aMetrics.mOverflowAreas);
// Factor overflow container child bounds into the overflow area
aMetrics.mOverflowAreas.UnionWith(ocBounds);
// Factor pushed float child bounds into the overflow area
aMetrics.mOverflowAreas.UnionWith(fcBounds);
// Let the absolutely positioned container reflow any absolutely positioned
// child frames that need to be reflowed, e.g., elements with a percentage
// based width/height
// We want to do this under either of two conditions:
// 1. If we didn't do the incremental reflow above.
// 2. If our size changed.
// Even though it's the padding edge that's the containing block, we
// can use our rect (the border edge) since if the border style
// changed, the reflow would have been targeted at us so we'd satisfy
// condition 1.
// XXX checking oldSize is bogus, there are various reasons we might have
// reflowed but our size might not have been changed to what we
// asked for (e.g., we ended up being pushed to a new page)
// When WillReflowAgainForClearance is true, we will reflow again without
// resetting the size. Because of this, we must not reflow our abs-pos children
// in that situation --- what we think is our "new size"
// will not be our real new size. This also happens to be more efficient.
if (HasAbsolutelyPositionedChildren()) {
nsAbsoluteContainingBlock* absoluteContainer = GetAbsoluteContainingBlock();
bool haveInterrupt = aPresContext->HasPendingInterrupt();
if (reflowState->WillReflowAgainForClearance() ||
haveInterrupt) {
// Make sure that when we reflow again we'll actually reflow all the abs
// pos frames that might conceivably depend on our size (or all of them,
// if we're dirty right now and interrupted; in that case we also need
// to mark them all with NS_FRAME_IS_DIRTY). Sadly, we can't do much
// better than that, because we don't really know what our size will be,
// and it might in fact not change on the followup reflow!
if (haveInterrupt && (GetStateBits() & NS_FRAME_IS_DIRTY)) {
absoluteContainer->MarkAllFramesDirty();
} else {
absoluteContainer->MarkSizeDependentFramesDirty();
}
} else {
nsSize containingBlockSize =
CalculateContainingBlockSizeForAbsolutes(*reflowState,
nsSize(aMetrics.width,
aMetrics.height));
// Mark frames that depend on changes we just made to this frame as dirty:
// Now we can assume that the padding edge hasn't moved.
// We need to reflow the absolutes if one of them depends on
// its placeholder position, or the containing block size in a
// direction in which the containing block size might have
// changed.
bool cbWidthChanged = aMetrics.width != oldSize.width;
bool isRoot = !GetContent()->GetParent();
// If isRoot and we have auto height, then we are the initial
// containing block and the containing block height is the
// viewport height, which can't change during incremental
// reflow.
bool cbHeightChanged =
!(isRoot && NS_UNCONSTRAINEDSIZE == reflowState->ComputedHeight()) &&
aMetrics.height != oldSize.height;
absoluteContainer->Reflow(this, aPresContext, *reflowState,
state.mReflowStatus,
containingBlockSize.width,
containingBlockSize.height, true,
cbWidthChanged, cbHeightChanged,
&aMetrics.mOverflowAreas);
//XXXfr Why isn't this rv (and others in this file) checked/returned?
}
}
// Determine if we need to repaint our border, background or outline
CheckInvalidateSizeChange(aMetrics);
FinishAndStoreOverflow(&aMetrics);
// Clear the float manager pointer in the block reflow state so we
// don't waste time translating the coordinate system back on a dead
// float manager.
if (needFloatManager)
state.mFloatManager = nsnull;
aStatus = state.mReflowStatus;
#ifdef DEBUG
// Between when we drain pushed floats and when we complete reflow,
// we're allowed to have multiple continuations of the same float on
// our floats list, since a first-in-flow might get pushed to a later
// continuation of its containing block. But it's not permitted
// outside that time.
nsLayoutUtils::AssertNoDuplicateContinuations(this, mFloats);
if (gNoisyReflow) {
IndentBy(stdout, gNoiseIndent);
ListTag(stdout);
printf(": status=%x (%scomplete) metrics=%d,%d carriedMargin=%d",
aStatus, NS_FRAME_IS_COMPLETE(aStatus) ? "" : "not ",
aMetrics.width, aMetrics.height,
aMetrics.mCarriedOutBottomMargin.get());
if (HasOverflowAreas()) {
printf(" overflow-vis={%d,%d,%d,%d}",
aMetrics.VisualOverflow().x,
aMetrics.VisualOverflow().y,
aMetrics.VisualOverflow().width,
aMetrics.VisualOverflow().height);
printf(" overflow-scr={%d,%d,%d,%d}",
aMetrics.ScrollableOverflow().x,
aMetrics.ScrollableOverflow().y,
aMetrics.ScrollableOverflow().width,
aMetrics.ScrollableOverflow().height);
}
printf("\n");
}
if (gLameReflowMetrics) {
PRTime end = PR_Now();
PRInt32 ectc = nsLineBox::GetCtorCount();
PRInt32 numLines = mLines.size();
if (!numLines) numLines = 1;
PRTime delta, perLineDelta, lines;
LL_I2L(lines, numLines);
LL_SUB(delta, end, start);
LL_DIV(perLineDelta, delta, lines);
ListTag(stdout);
char buf[400];
PR_snprintf(buf, sizeof(buf),
": %lld elapsed (%lld per line) (%d lines; %d new lines)",
delta, perLineDelta, numLines, ectc - ctc);
printf("%s\n", buf);
}
#endif
NS_FRAME_SET_TRUNCATION(aStatus, (*reflowState), aMetrics);
return rv;
}
nsresult
nsListBoxBodyFrame::DoInternalPositionChanged(bool aUp, PRInt32 aDelta)
{
if (aDelta == 0)
return NS_OK;
nsRefPtr<nsPresContext> presContext(PresContext());
nsBoxLayoutState state(presContext);
// begin timing how long it takes to scroll a row
PRTime start = PR_Now();
nsWeakFrame weakThis(this);
mContent->GetDocument()->FlushPendingNotifications(Flush_Layout);
if (!weakThis.IsAlive()) {
return NS_OK;
}
{
nsAutoScriptBlocker scriptBlocker;
PRInt32 visibleRows = 0;
if (mRowHeight)
visibleRows = GetAvailableHeight()/mRowHeight;
if (aDelta < visibleRows) {
PRInt32 loseRows = aDelta;
if (aUp) {
// scrolling up, destroy rows from the bottom downwards
ReverseDestroyRows(loseRows);
mRowsToPrepend += aDelta;
mLinkupFrame = nsnull;
}
else {
// scrolling down, destroy rows from the top upwards
DestroyRows(loseRows);
mRowsToPrepend = 0;
}
}
else {
// We have scrolled so much that all of our current frames will
// go off screen, so blow them all away. Weeee!
nsIFrame *currBox = mFrames.FirstChild();
nsCSSFrameConstructor* fc = presContext->PresShell()->FrameConstructor();
fc->BeginUpdate();
while (currBox) {
nsIFrame *nextBox = currBox->GetNextSibling();
RemoveChildFrame(state, currBox);
currBox = nextBox;
}
fc->EndUpdate();
}
// clear frame markers so that CreateRows will re-create
mTopFrame = mBottomFrame = nsnull;
mYPosition = mCurrentIndex*mRowHeight;
mScrolling = true;
presContext->PresShell()->
FrameNeedsReflow(this, nsIPresShell::eResize, NS_FRAME_HAS_DIRTY_CHILDREN);
}
if (!weakThis.IsAlive()) {
return NS_OK;
}
// Flush calls CreateRows
// XXXbz there has to be a better way to do this than flushing!
presContext->PresShell()->FlushPendingNotifications(Flush_Layout);
if (!weakThis.IsAlive()) {
return NS_OK;
}
mScrolling = false;
VerticalScroll(mYPosition);
PRTime end = PR_Now();
PRTime difTime;
LL_SUB(difTime, end, start);
PRInt32 newTime;
LL_L2I(newTime, difTime);
newTime /= aDelta;
// average old and new
mTimePerRow = (newTime + mTimePerRow)/2;
return NS_OK;
}
int main(int argc, char** argv)
{
if (3 != argc) {
printf("usage: CvtURL url utf8\n");
return -1;
}
char* characterSetName = argv[2];
nsString* cset = ConvertCharacterSetName(characterSetName);
if (NS_PTR_TO_INT32(cset) < 0) {
printf("illegal character set name: '%s'\n", characterSetName);
return -1;
}
// Create url object
char* urlName = argv[1];
nsIURI* url;
nsresult rv;
rv = NS_NewURI(&url, urlName);
if (NS_OK != rv) {
printf("invalid URL: '%s'\n", urlName);
return -1;
}
// Get an input stream from the url
nsresult ec;
nsIInputStream* in;
ec = NS_OpenURI(&in, url);
if (nsnull == in) {
printf("open of url('%s') failed: error=%x\n", urlName, ec);
return -1;
}
// Translate the input using the argument character set id into
// unicode
nsCOMPtr<nsIConverterInputStream> uin =
do_CreateInstance("@mozilla.org/intl/converter-input-stream;1", &rv);
if (NS_SUCCEEDED(rv))
rv = uin->Init(in, cset->get(), 4096);
if (NS_FAILED(rv)) {
printf("can't create converter input stream: %d\n", rv);
return -1;
}
// Read the input and write some output
PRTime start = PR_Now();
PRInt32 count = 0;
for (;;) {
PRUnichar buf[1000];
PRUint32 nb;
ec = uin->Read(buf, 0, 1000, &nb);
if (NS_FAILED(ec)) {
printf("i/o error: %d\n", ec);
break;
}
if (nb == 0) break; // EOF
count += nb;
}
PRTime end = PR_Now();
PRTime conversion, ustoms;
LL_I2L(ustoms, 1000);
LL_SUB(conversion, end, start);
LL_DIV(conversion, conversion, ustoms);
char buf[500];
PR_snprintf(buf, sizeof(buf),
"converting and discarding %d bytes took %lldms",
count, conversion);
puts(buf);
// Release the objects
in->Release();
url->Release();
return 0;
}
int main(int argc, char** argv)
{
/* The command line argument: -d is used to determine if the test is being run
in debug mode. The regress tool requires only one line output:PASS or FAIL.
All of the printfs associated with this test has been handled with a if (debug_mode)
test.
Usage: test_name -d
*/
PLOptStatus os;
PLOptState *opt;
PR_STDIO_INIT();
opt = PL_CreateOptState(argc, argv, "d");
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
if (PL_OPT_BAD == os) continue;
switch (opt->option)
{
case 'd': /* debug mode */
debug_mode = PR_TRUE;
break;
default:
break;
}
}
PL_DestroyOptState(opt);
/* main test */
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
#ifdef XP_MAC
SetupMacPrintfLog("timetest.log");
debug_mode = PR_TRUE;
#endif
/* Testing zero PRTime (the epoch) */
{
PRTime t;
PRExplodedTime et;
LL_I2L(t, 0);
if (debug_mode) printf("The NSPR epoch is:\n");
PR_ExplodeTime(t, PR_LocalTimeParameters, &et);
printExplodedTime(&et);
if (debug_mode) printf("\n");
PR_ExplodeTime(t, PR_GMTParameters, &et);
printExplodedTime(&et);
if (debug_mode) printf("\n\n");
testParseTimeString(t);
}
/*
*************************************************************
**
** Testing PR_Now(), PR_ExplodeTime, and PR_ImplodeTime
** on the current time
**
*************************************************************
*/
{
PRTime t1, t2;
PRExplodedTime et;
if (debug_mode) {
printf("*********************************************\n");
printf("** **\n");
printf("** Testing PR_Now(), PR_ExplodeTime, and **\n");
printf("** PR_ImplodeTime on the current time **\n");
printf("** **\n");
printf("*********************************************\n\n");
}
t1 = PR_Now();
/* First try converting to UTC */
PR_ExplodeTime(t1, PR_GMTParameters, &et);
if (et.tm_params.tp_gmt_offset || et.tm_params.tp_dst_offset) {
if (debug_mode) printf("ERROR: UTC has nonzero gmt or dst offset.\n");
else failed_already=1;
return 1;
}
if (debug_mode) printf("Current UTC is ");
printExplodedTime(&et);
if (debug_mode) printf("\n");
t2 = PR_ImplodeTime(&et);
if (LL_NE(t1, t2)) {
if (debug_mode) printf("ERROR: Explode and implode are NOT inverse.\n");
else printf("FAIL\n");
return 1;
}
/* Next, try converting to local (US Pacific) time */
PR_ExplodeTime(t1, PR_LocalTimeParameters, &et);
if (debug_mode) printf("Current local time is ");
printExplodedTime(&et);
if (debug_mode) printf("\n");
if (debug_mode) printf("GMT offset is %ld, DST offset is %ld\n",
et.tm_params.tp_gmt_offset, et.tm_params.tp_dst_offset);
t2 = PR_ImplodeTime(&et);
if (LL_NE(t1, t2)) {
if (debug_mode) printf("ERROR: Explode and implode are NOT inverse.\n");
return 1;
}
if (debug_mode) printf("Please examine the results\n");
testParseTimeString(t1);
}
/*
*******************************************
**
** Testing PR_NormalizeTime()
**
*******************************************
*/
/* July 4, 2001 is Wednesday */
{
PRExplodedTime et;
if (debug_mode) {
printf("\n");
printf("**********************************\n");
printf("** **\n");
printf("** Testing PR_NormalizeTime() **\n");
printf("** **\n");
printf("**********************************\n\n");
}
et.tm_year = 2001;
et.tm_month = 7 - 1;
et.tm_mday = 4;
et.tm_hour = 0;
et.tm_min = 0;
et.tm_sec = 0;
et.tm_usec = 0;
et.tm_params = PR_GMTParameters(&et);
PR_NormalizeTime(&et, PR_GMTParameters);
if (debug_mode) printf("July 4, 2001 is %s.\n", dayOfWeek[et.tm_wday]);
if (et.tm_wday == 3) {
if (debug_mode) printf("PASS\n");
} else {
if (debug_mode) printf("ERROR: It should be Wednesday\n");
else failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et));
/* June 12, 1997 23:00 PST == June 13, 1997 00:00 PDT */
et.tm_year = 1997;
et.tm_month = 6 - 1;
et.tm_mday = 12;
et.tm_hour = 23;
et.tm_min = 0;
et.tm_sec = 0;
et.tm_usec = 0;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
PR_NormalizeTime(&et, PR_USPacificTimeParameters);
if (debug_mode) {
printf("Thu Jun 12, 1997 23:00:00 PST is ");
}
printExplodedTime(&et);
if (debug_mode) printf(".\n");
if (et.tm_wday == 5) {
if (debug_mode) printf("PASS\n");
} else {
if (debug_mode) printf("ERROR: It should be Friday\n");
else failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et));
/* Feb 14, 1997 00:00:00 PDT == Feb 13, 1997 23:00:00 PST */
et.tm_year = 1997;
et.tm_month = 2 - 1;
et.tm_mday = 14;
et.tm_hour = 0;
et.tm_min = 0;
et.tm_sec = 0;
et.tm_usec = 0;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 3600;
PR_NormalizeTime(&et, PR_USPacificTimeParameters);
if (debug_mode) {
printf("Fri Feb 14, 1997 00:00:00 PDT is ");
}
printExplodedTime(&et);
if (debug_mode) printf(".\n");
if (et.tm_wday == 4) {
if (debug_mode) printf("PASS\n");
} else {
if (debug_mode) printf("ERROR: It should be Thursday\n");
else failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et));
/* What time is Nov. 7, 1996, 18:29:23 PDT? */
et.tm_year = 1996;
et.tm_month = 11 - 1;
et.tm_mday = 7;
et.tm_hour = 18;
et.tm_min = 29;
et.tm_sec = 23;
et.tm_usec = 0;
et.tm_params.tp_gmt_offset = -8 * 3600; /* PDT */
et.tm_params.tp_dst_offset = 3600;
PR_NormalizeTime(&et, PR_LocalTimeParameters);
if (debug_mode) printf("Nov 7 18:29:23 PDT 1996 is ");
printExplodedTime(&et);
if (debug_mode) printf(".\n");
testParseTimeString(PR_ImplodeTime(&et));
/* What time is Oct. 7, 1995, 18:29:23 PST? */
et.tm_year = 1995;
et.tm_month = 10 - 1;
et.tm_mday = 7;
et.tm_hour = 18;
et.tm_min = 29;
et.tm_sec = 23;
et.tm_params.tp_gmt_offset = -8 * 3600; /* PST */
et.tm_params.tp_dst_offset = 0;
PR_NormalizeTime(&et, PR_LocalTimeParameters);
if (debug_mode) printf("Oct 7 18:29:23 PST 1995 is ");
printExplodedTime(&et);
if (debug_mode) printf(".\n");
testParseTimeString(PR_ImplodeTime(&et));
if (debug_mode) printf("Please examine the results\n");
}
/*
**************************************************************
**
** Testing range of years
**
**************************************************************
*/
{
PRExplodedTime et1, et2;
PRTime ttt;
PRTime secs;
if (debug_mode) {
printf("\n");
printf("***************************************\n");
printf("** **\n");
printf("** Testing range of years **\n");
printf("** **\n");
printf("***************************************\n\n");
}
/* April 4, 1917 GMT */
et1.tm_usec = 0;
et1.tm_sec = 0;
et1.tm_min = 0;
et1.tm_hour = 0;
et1.tm_mday = 4;
et1.tm_month = 4 - 1;
et1.tm_year = 1917;
et1.tm_params = PR_GMTParameters(&et1);
PR_NormalizeTime(&et1, PR_LocalTimeParameters);
secs = PR_ImplodeTime(&et1);
if (LL_GE_ZERO(secs)) {
if (debug_mode)
printf("ERROR: April 4, 1917 GMT returns a nonnegative second count\n");
failed_already = 1;
return 1;
}
PR_ExplodeTime(secs, PR_LocalTimeParameters, &et2);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode)
printf("ERROR: PR_ImplodeTime and PR_ExplodeTime are not inverse for April 4, 1917 GMT\n");
failed_already=1;
return 1;
}
ttt = PR_ImplodeTime(&et1);
testParseTimeString( ttt );
if (debug_mode) printf("Test passed for April 4, 1917\n");
/* July 4, 2050 */
et1.tm_usec = 0;
et1.tm_sec = 0;
et1.tm_min = 0;
et1.tm_hour = 0;
et1.tm_mday = 4;
et1.tm_month = 7 - 1;
et1.tm_year = 2050;
et1.tm_params = PR_GMTParameters(&et1);
PR_NormalizeTime(&et1, PR_LocalTimeParameters);
secs = PR_ImplodeTime(&et1);
if (!LL_GE_ZERO(secs)) {
if (debug_mode)
printf("ERROR: July 4, 2050 GMT returns a negative second count\n");
failed_already = 1;
return 1;
}
PR_ExplodeTime(secs, PR_LocalTimeParameters, &et2);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode)
printf("ERROR: PR_ImplodeTime and PR_ExplodeTime are not inverse for July 4, 2050 GMT\n");
failed_already=1;
return 1;
}
testParseTimeString(PR_ImplodeTime(&et1));
if (debug_mode) printf("Test passed for July 4, 2050\n");
}
/*
**************************************************************
**
** Stress test
*
** Go through four years, starting from
** 00:00:00 PST Jan. 1, 1993, incrementing
** every 10 minutes.
**
**************************************************************
*/
{
PRExplodedTime et, et1, et2;
PRInt64 usecPer10Min;
int day, hour, min;
PRTime usecs;
int dstInEffect = 0;
if (debug_mode) {
printf("\n");
printf("*******************************************************\n");
printf("** **\n");
printf("** Stress test **\n");
printf("** Starting from midnight Jan. 1, 1993 PST, **\n");
printf("** going through four years in 10-minute increment **\n");
printf("** **\n");
printf("*******************************************************\n\n");
}
LL_I2L(usecPer10Min, 600000000L);
/* 00:00:00 PST Jan. 1, 1993 */
et.tm_usec = 0;
et.tm_sec = 0;
et.tm_min = 0;
et.tm_hour = 0;
et.tm_mday = 1;
et.tm_month = 0;
et.tm_year = 1993;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
usecs = PR_ImplodeTime(&et);
for (day = 0; day < 4 * 365 + 1; day++) {
for (hour = 0; hour < 24; hour++) {
for (min = 0; min < 60; min += 10) {
LL_ADD(usecs, usecs, usecPer10Min);
PR_ExplodeTime(usecs, PR_USPacificTimeParameters, &et1);
et2 = et;
et2.tm_usec += 600000000L;
PR_NormalizeTime(&et2, PR_USPacificTimeParameters);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode) printf("ERROR: componentwise comparison failed\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
printExplodedTime(&et2);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
if (LL_NE(usecs, PR_ImplodeTime(&et1))) {
if (debug_mode)
printf("ERROR: PR_ExplodeTime and PR_ImplodeTime are not inverse\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
testParseTimeString(usecs);
if (!dstInEffect && et1.tm_params.tp_dst_offset) {
dstInEffect = 1;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
} else if (dstInEffect && !et1.tm_params.tp_dst_offset) {
dstInEffect = 0;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
}
et = et1;
}
}
}
if (debug_mode) printf("Test passed\n");
}
/* Same stress test, but with PR_LocalTimeParameters */
{
PRExplodedTime et, et1, et2;
PRInt64 usecPer10Min;
int day, hour, min;
PRTime usecs;
int dstInEffect = 0;
if (debug_mode) {
printf("\n");
printf("*******************************************************\n");
printf("** **\n");
printf("** Stress test **\n");
printf("** Starting from midnight Jan. 1, 1993 PST, **\n");
printf("** going through four years in 10-minute increment **\n");
printf("** **\n");
printf("*******************************************************\n\n");
}
LL_I2L(usecPer10Min, 600000000L);
/* 00:00:00 PST Jan. 1, 1993 */
et.tm_usec = 0;
et.tm_sec = 0;
et.tm_min = 0;
et.tm_hour = 0;
et.tm_mday = 1;
et.tm_month = 0;
et.tm_year = 1993;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
usecs = PR_ImplodeTime(&et);
for (day = 0; day < 4 * 365 + 1; day++) {
for (hour = 0; hour < 24; hour++) {
for (min = 0; min < 60; min += 10) {
LL_ADD(usecs, usecs, usecPer10Min);
PR_ExplodeTime(usecs, PR_LocalTimeParameters, &et1);
et2 = et;
et2.tm_usec += 600000000L;
PR_NormalizeTime(&et2, PR_LocalTimeParameters);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode) printf("ERROR: componentwise comparison failed\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
printExplodedTime(&et2);
if (debug_mode) printf("\n");
return 1;
}
if (LL_NE(usecs, PR_ImplodeTime(&et1))) {
printf("ERROR: PR_ExplodeTime and PR_ImplodeTime are not inverse\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
testParseTimeString(usecs);
if (!dstInEffect && et1.tm_params.tp_dst_offset) {
dstInEffect = 1;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
} else if (dstInEffect && !et1.tm_params.tp_dst_offset) {
dstInEffect = 0;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
}
et = et1;
}
}
}
if (debug_mode) printf("Test passed\n");
}
/* Same stress test, but with PR_LocalTimeParameters and going backward */
{
PRExplodedTime et, et1, et2;
PRInt64 usecPer10Min;
int day, hour, min;
PRTime usecs;
int dstInEffect = 0;
if (debug_mode) {
printf("\n");
printf("*******************************************************\n");
printf("** **\n");
printf("** Stress test **\n");
printf("** Starting from midnight Jan. 1, 1997 PST, **\n");
printf("** going back four years in 10-minute increment **\n");
printf("** **\n");
printf("*******************************************************\n\n");
}
LL_I2L(usecPer10Min, 600000000L);
/* 00:00:00 PST Jan. 1, 1997 */
et.tm_usec = 0;
et.tm_sec = 0;
et.tm_min = 0;
et.tm_hour = 0;
et.tm_mday = 1;
et.tm_month = 0;
et.tm_year = 1997;
et.tm_params.tp_gmt_offset = -8 * 3600;
et.tm_params.tp_dst_offset = 0;
usecs = PR_ImplodeTime(&et);
for (day = 0; day < 4 * 365 + 1; day++) {
for (hour = 0; hour < 24; hour++) {
for (min = 0; min < 60; min += 10) {
LL_SUB(usecs, usecs, usecPer10Min);
PR_ExplodeTime(usecs, PR_LocalTimeParameters, &et1);
et2 = et;
et2.tm_usec -= 600000000L;
PR_NormalizeTime(&et2, PR_LocalTimeParameters);
if (!explodedTimeIsEqual(&et1, &et2)) {
if (debug_mode) printf("ERROR: componentwise comparison failed\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
printExplodedTime(&et2);
if (debug_mode) printf("\n");
return 1;
}
if (LL_NE(usecs, PR_ImplodeTime(&et1))) {
if (debug_mode)
printf("ERROR: PR_ExplodeTime and PR_ImplodeTime are not inverse\n");
printExplodedTime(&et1);
if (debug_mode) printf("\n");
failed_already=1;
return 1;
}
testParseTimeString(usecs);
if (!dstInEffect && et1.tm_params.tp_dst_offset) {
dstInEffect = 1;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
} else if (dstInEffect && !et1.tm_params.tp_dst_offset) {
dstInEffect = 0;
if (debug_mode) printf("DST changeover from ");
printExplodedTime(&et);
if (debug_mode) printf(" to ");
printExplodedTime(&et1);
if (debug_mode) printf(".\n");
}
et = et1;
}
}
}
}
if (failed_already) return 1;
else return 0;
}
// This is the function that looks for the first folder to purge. It also
// applies retention settings to any folder that hasn't had retention settings
// applied in mMinDelayBetweenPurges minutes (default, 8 hours).
// However, if we've spent more than .5 seconds in this loop, don't
// apply any more retention settings because it might lock up the UI.
// This might starve folders later on in the hierarchy, since we always
// start at the top, but since we also apply retention settings when you
// open a folder, or when you compact all folders, I think this will do
// for now, until we have a cleanup on shutdown architecture.
nsresult nsMsgPurgeService::PerformPurge()
{
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("performing purge"));
nsresult rv;
nsCOMPtr <nsIMsgAccountManager> accountManager = do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv,rv);
bool keepApplyingRetentionSettings = true;
nsCOMPtr<nsISupportsArray> allServers;
rv = accountManager->GetAllServers(getter_AddRefs(allServers));
if (NS_SUCCEEDED(rv) && allServers)
{
PRUint32 numServers;
rv = allServers->Count(&numServers);
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("%d servers", numServers));
nsCOMPtr<nsIMsgFolder> folderToPurge;
PRIntervalTime startTime = PR_IntervalNow();
PRInt32 purgeIntervalToUse;
PRTime oldestPurgeTime = 0; // we're going to pick the least-recently purged folder
// apply retention settings to folders that haven't had retention settings
// applied in mMinDelayBetweenPurges minutes (default 8 hours)
// Because we get last purge time from the folder cache,
// this code won't open db's for folders until it decides it needs
// to apply retention settings, and since nsIMsgFolder::ApplyRetentionSettings
// will close any db's it opens, this code won't leave db's open.
for (PRUint32 serverIndex=0; serverIndex < numServers; serverIndex++)
{
nsCOMPtr <nsIMsgIncomingServer> server =
do_QueryElementAt(allServers, serverIndex, &rv);
if (NS_SUCCEEDED(rv) && server)
{
if (keepApplyingRetentionSettings)
{
nsCOMPtr <nsIMsgFolder> rootFolder;
rv = server->GetRootFolder(getter_AddRefs(rootFolder));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr <nsISupportsArray> childFolders = do_CreateInstance(NS_SUPPORTSARRAY_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = rootFolder->ListDescendents(childFolders);
PRUint32 cnt = 0;
childFolders->Count(&cnt);
nsCOMPtr<nsISupports> supports;
nsCOMPtr<nsIUrlListener> urlListener;
nsCOMPtr<nsIMsgFolder> childFolder;
for (PRUint32 index = 0; index < cnt; index++)
{
childFolder = do_QueryElementAt(childFolders, index);
if (childFolder)
{
PRUint32 folderFlags;
(void) childFolder->GetFlags(&folderFlags);
if (folderFlags & nsMsgFolderFlags::Virtual)
continue;
PRTime curFolderLastPurgeTime = 0;
nsCString curFolderLastPurgeTimeString, curFolderUri;
rv = childFolder->GetStringProperty("LastPurgeTime", curFolderLastPurgeTimeString);
if (NS_FAILED(rv))
continue; // it is ok to fail, go on to next folder
if (!curFolderLastPurgeTimeString.IsEmpty())
{
PRInt64 theTime;
PR_ParseTimeString(curFolderLastPurgeTimeString.get(), PR_FALSE, &theTime);
curFolderLastPurgeTime = theTime;
}
childFolder->GetURI(curFolderUri);
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("%s curFolderLastPurgeTime=%s (if blank, then never)", curFolderUri.get(), curFolderLastPurgeTimeString.get()));
// check if this folder is due to purge
// has to have been purged at least mMinDelayBetweenPurges minutes ago
// we don't want to purge the folders all the time - once a day is good enough
PRInt64 minDelayBetweenPurges(mMinDelayBetweenPurges);
PRInt64 microSecondsPerMinute(60000000);
PRTime nextPurgeTime = curFolderLastPurgeTime + (minDelayBetweenPurges * microSecondsPerMinute);
if (nextPurgeTime < PR_Now())
{
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("purging %s", curFolderUri.get()));
childFolder->ApplyRetentionSettings();
}
PRIntervalTime elapsedTime;
LL_SUB(elapsedTime, PR_IntervalNow(), startTime);
// check if more than 500 milliseconds have elapsed in this purge process
if (PR_IntervalToMilliseconds(elapsedTime) > 500)
{
keepApplyingRetentionSettings = PR_FALSE;
break;
}
}
}
}
nsCString type;
nsresult rv = server->GetType(type);
NS_ENSURE_SUCCESS(rv, rv);
nsCAutoString contractid(NS_MSGPROTOCOLINFO_CONTRACTID_PREFIX);
contractid.Append(type);
nsCOMPtr<nsIMsgProtocolInfo> protocolInfo =
do_GetService(contractid.get(), &rv);
NS_ENSURE_SUCCESS(rv, PR_FALSE);
nsCString realHostName;
server->GetRealHostName(realHostName);
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] %s (%s)", serverIndex, realHostName.get(), type.get()));
nsCOMPtr <nsISpamSettings> spamSettings;
rv = server->GetSpamSettings(getter_AddRefs(spamSettings));
NS_ENSURE_SUCCESS(rv, rv);
PRInt32 spamLevel;
spamSettings->GetLevel(&spamLevel);
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] spamLevel=%d (if 0, don't purge)", serverIndex, spamLevel));
if (!spamLevel)
continue;
// check if we are set up to purge for this server
// if not, skip it.
bool purgeSpam;
spamSettings->GetPurge(&purgeSpam);
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] purgeSpam=%s (if false, don't purge)", serverIndex, purgeSpam ? "true" : "false"));
if (!purgeSpam)
continue;
// check if the spam folder uri is set for this server
// if not skip it.
nsCString junkFolderURI;
rv = spamSettings->GetSpamFolderURI(getter_Copies(junkFolderURI));
NS_ENSURE_SUCCESS(rv,rv);
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] junkFolderURI=%s (if empty, don't purge)", serverIndex, junkFolderURI.get()));
if (junkFolderURI.IsEmpty())
continue;
// if the junk folder doesn't exist
// because the folder pane isn't built yet, for example
// skip this account
nsCOMPtr<nsIMsgFolder> junkFolder;
GetExistingFolder(junkFolderURI, getter_AddRefs(junkFolder));
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] %s exists? %s (if doesn't exist, don't purge)", serverIndex, junkFolderURI.get(), junkFolder ? "true" : "false"));
if (!junkFolder)
continue;
PRTime curJunkFolderLastPurgeTime = 0;
nsCString curJunkFolderLastPurgeTimeString;
rv = junkFolder->GetStringProperty("curJunkFolderLastPurgeTime", curJunkFolderLastPurgeTimeString);
if (NS_FAILED(rv))
continue; // it is ok to fail, junk folder may not exist
if (!curJunkFolderLastPurgeTimeString.IsEmpty())
{
PRInt64 theTime;
PR_ParseTimeString(curJunkFolderLastPurgeTimeString.get(), PR_FALSE, &theTime);
curJunkFolderLastPurgeTime = theTime;
}
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] %s curJunkFolderLastPurgeTime=%s (if blank, then never)", serverIndex, junkFolderURI.get(), curJunkFolderLastPurgeTimeString.get()));
// check if this account is due to purge
// has to have been purged at least mMinDelayBetweenPurges minutes ago
// we don't want to purge the folders all the time
PRTime nextPurgeTime = curJunkFolderLastPurgeTime + mMinDelayBetweenPurges * 60000000 /* convert mMinDelayBetweenPurges to into microseconds */;
if (nextPurgeTime < PR_Now())
{
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] last purge greater than min delay", serverIndex));
nsCOMPtr <nsIMsgIncomingServer> junkFolderServer;
rv = junkFolder->GetServer(getter_AddRefs(junkFolderServer));
NS_ENSURE_SUCCESS(rv,rv);
bool serverBusy = false;
bool serverRequiresPassword = true;
bool passwordPromptRequired;
bool canSearchMessages = false;
junkFolderServer->GetPasswordPromptRequired(&passwordPromptRequired);
junkFolderServer->GetServerBusy(&serverBusy);
junkFolderServer->GetServerRequiresPasswordForBiff(&serverRequiresPassword);
junkFolderServer->GetCanSearchMessages(&canSearchMessages);
// Make sure we're logged on before doing the search (assuming we need to be)
// and make sure the server isn't already in the middle of downloading new messages
// and make sure a search isn't already going on
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] (search in progress? %s)", serverIndex, mSearchSession ? "true" : "false"));
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] (server busy? %s)", serverIndex, serverBusy ? "true" : "false"));
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] (serverRequiresPassword? %s)", serverIndex, serverRequiresPassword ? "true" : "false"));
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] (passwordPromptRequired? %s)", serverIndex, passwordPromptRequired ? "true" : "false"));
if (canSearchMessages && !mSearchSession && !serverBusy && (!serverRequiresPassword || !passwordPromptRequired))
{
PRInt32 purgeInterval;
spamSettings->GetPurgeInterval(&purgeInterval);
if ((oldestPurgeTime == 0) || (curJunkFolderLastPurgeTime < oldestPurgeTime))
{
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] purging! searching for messages older than %d days", serverIndex, purgeInterval));
oldestPurgeTime = curJunkFolderLastPurgeTime;
purgeIntervalToUse = purgeInterval;
folderToPurge = junkFolder;
// if we've never purged this folder, do it...
if (curJunkFolderLastPurgeTime == 0)
break;
}
}
else {
NS_ASSERTION(canSearchMessages, "unexpected, you should be able to search");
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] not a good time for this server, try again later", serverIndex));
}
}
else {
PR_LOG(MsgPurgeLogModule, PR_LOG_ALWAYS, ("[%d] last purge too recent", serverIndex));
}
}
}
if (folderToPurge)
rv = SearchFolderToPurge(folderToPurge, purgeIntervalToUse);
}
// set up timer to check accounts again
SetupNextPurge();
return rv;
}
nsresult nsMsgSearchOfflineMail::Search (bool *aDone)
{
nsresult err = NS_OK;
NS_ENSURE_ARG(aDone);
nsresult dbErr = NS_OK;
nsCOMPtr<nsIMsgDBHdr> msgDBHdr;
nsMsgSearchBoolExpression *expressionTree = nsnull;
const PRUint32 kTimeSliceInMS = 200;
*aDone = false;
// Try to open the DB lazily. This will set up a parser if one is required
if (!m_db)
err = OpenSummaryFile ();
if (!m_db) // must be reparsing.
return err;
// Reparsing is unnecessary or completed
if (NS_SUCCEEDED(err))
{
if (!m_listContext)
dbErr = m_db->EnumerateMessages (getter_AddRefs(m_listContext));
if (NS_SUCCEEDED(dbErr) && m_listContext)
{
PRIntervalTime startTime = PR_IntervalNow();
while (!*aDone) // we'll break out of the loop after kTimeSliceInMS milliseconds
{
nsCOMPtr<nsISupports> currentItem;
dbErr = m_listContext->GetNext(getter_AddRefs(currentItem));
if(NS_SUCCEEDED(dbErr))
{
msgDBHdr = do_QueryInterface(currentItem, &dbErr);
}
if (NS_FAILED(dbErr))
*aDone = true; //###phil dbErr is dropped on the floor. just note that we did have an error so we'll clean up later
else
{
bool match = false;
nsAutoString nullCharset, folderCharset;
GetSearchCharsets(nullCharset, folderCharset);
NS_ConvertUTF16toUTF8 charset(folderCharset);
// Is this message a hit?
err = MatchTermsForSearch (msgDBHdr, m_searchTerms, charset.get(), m_scope, m_db, &expressionTree, &match);
// Add search hits to the results list
if (NS_SUCCEEDED(err) && match)
{
AddResultElement (msgDBHdr);
}
PRIntervalTime elapsedTime;
LL_SUB(elapsedTime, PR_IntervalNow(), startTime);
// check if more than kTimeSliceInMS milliseconds have elapsed in this time slice started
if (PR_IntervalToMilliseconds(elapsedTime) > kTimeSliceInMS)
break;
}
}
}
}
else
*aDone = true; // we couldn't open up the DB. This is an unrecoverable error so mark the scope as done.
delete expressionTree;
// in the past an error here would cause an "infinite" search because the url would continue to run...
// i.e. if we couldn't open the database, it returns an error code but the caller of this function says, oh,
// we did not finish so continue...what we really want is to treat this current scope as done
if (*aDone)
CleanUpScope(); // Do clean up for end-of-scope processing
return err;
}
