//! Main loop.
int main(void){
volatile unsigned int i;
unsigned char app, verb;
unsigned long len;
// MSP reboot count for reset input & reboot function located at 0xFFFE
volatile unsigned int reset_count = 0;
silent=0; //Don't trust globals.
#if (platform == tilaunchpad)
int ret=0;
//ret = setjmp(warmstart);// needs to be here since context from init() would be gone
warmstart:
if (ret == 0) {
coldstart(); // basic hardware setup, clock to TUSB3410, and enable
} else if (ret == 2) {
dputs("\nalmost BSL only one RTS change\n");
} else if (ret > 2) { // reset released after more than two tst transisitions
// We could write a BSL, a nice exercise for a Sunday afternoon.
dputs("\nBSL\n");
//call_BSL(); // once you are done uncomment ;-)
} else { // we come here after DTR high (release reset)
dputs("\nWarmstart\n");
}
#endif
#if (platform == donbfet)
extern void donbfet_reboot(void);
void (*reboot_function)(void) = donbfet_reboot;
#elif (platform == zigduino)
extern void zigduino_reboot(void);
void (*reboot_function)(void) = zigduino_reboot;
#else
void (*reboot_function)(void) = (void *) 0xFFFE;
#endif
init();
txstring(MONITOR,OK,"http://goodfet.sf.net/");
//txstring(0xab,0xcd,"http://goodfet.sf.net/");
//Command loop. There's no end!
while(1){
//Magic 3
app = serial_rx();
// If the app is the reset byte (0x80) increment and loop
if (app == RESET){
reset_count++;
if (reset_count > 4){
// We could trigger the WDT with either:
// WDTCTL = 0;
// or
// WDTCTL = WDTPW + WDTCNTCL + WDTSSEL + 0x00;
// but instead we'll jump to our reboot function pointer
(*reboot_function)();
debugstr("Rebooting not supported on this platform.");
}
continue;
}else {
reset_count = 0;
}
verb = serial_rx();
len = rxword();
//Read data, looking for buffer overflow.
if(len <= CMDDATALEN){
for(i = 0; i < len; i++)
cmddata[i] = serial_rx();
handle(app,verb,len);
}else {
//Listen to the blaberring.
for(i = 0; i < len; i++)
serial_rx();
//Reply with an error.
debugstr("Buffer length exceeded.");
txdata(MONITOR,NOK,0);
}
}
}
bool LCHMFile::searchQuery( const QString& inquery, QStringList * searchresults, unsigned int limit )
{
QStringList words_must_exist, words_must_not_exist, words_highlight;
QVector<QStringList> phrases_must_exist;
QString query = inquery;
bool query_valid = true;
LCHMSearchProgressResults results;
int pos;
int i;
/*
* Parse the search query with a simple state machine.
* Query should consist of one of more words separated by a space with a possible prefix.
* A prefix may be:
* + indicates that the word is required; any page without this word is excluded from the result.
* - indicates that the word is required to be absent; any page with this word is excluded from
* the result.
* "." indicates a phrase. Anything between quotes indicates a phrase, which is set of space-separated
* words. Will be in result only if the words in phrase are in page in the same sequence, and
* follow each other.
* If there is no prefix, the word considered as required.
*/
QRegExp rxphrase( "\"(.*)\"" );
QRegExp rxword( "([^\\s]+)" );
rxphrase.setMinimal( TRUE );
// First, get the phrase queries
while ( (pos = rxphrase.indexIn (query, 0)) != -1 )
{
// A phrase query found. Locate its boundaries, and parse it.
QStringList plist = rxphrase.cap ( 1 ).split ( QRegExp ("\\s+") );
validateWords ( plist, query_valid );
if ( plist.size() > 0 )
phrases_must_exist.push_back( plist );
query.remove (pos, rxphrase.matchedLength());
}
// Then, parse the rest query
while ( (pos = rxword.indexIn( query, 0 )) != -1 )
{
// A phrase query found. Locate its boundaries, and parse it.
QString word = rxword.cap ( 1 );
QChar type = '+';
if ( word[0] == '-' || word[0] == '+' )
{
type = word[0];
word.remove (0, 1);
}
validateWord ( word, query_valid );
if ( type == '-' )
words_must_not_exist.push_back ( word );
else
words_must_exist.push_back ( word );
query.remove (pos, rxword.matchedLength());
}
#if defined (DUMP_SEARCH_QUERY)
// Dump the search query
QString qdump;
for ( i = 0; i < phrases_must_exist.size(); i++ )
qdump += QString(" \"") + phrases_must_exist[i].join (" ") + QString ("\"");
for ( i = 0; i < words_must_not_exist.size(); i++ )
qdump += QString (" -") + words_must_not_exist[i];
for ( i = 0; i < words_must_exist.size(); i++ )
qdump += QString (" +") + words_must_exist[i];
qDebug ("Search query dump: %s", qdump.ascii());
#endif
// First search for phrases
if ( phrases_must_exist.size() > 0 )
{
LCHMSearchProgressResults tempres;
for ( i = 0; i < phrases_must_exist.size(); i++ )
{
if ( !searchPhrase ( impl(), phrases_must_exist[i], tempres ) )
return false;
mergeResults ( results, tempres, true );
}
}
for ( i = 0; i < words_must_exist.size(); i++ )
{
LCHMSearchProgressResults tempres;
if ( !m_impl->searchWord ( words_must_exist[i], true, false, tempres, false ) )
return false;
mergeResults ( results, tempres, true );
}
for ( i = 0; i < words_must_not_exist.size(); i++ )
{
LCHMSearchProgressResults tempres;
m_impl->searchWord ( words_must_not_exist[i], true, false, tempres, false );
mergeResults ( results, tempres, false );
}
m_impl->getSearchResults( results, searchresults, limit );
return true;
}
