void _marpaXmlLog_defaultCallback(void *userDatavp, marpaXmlLogLevel_t logLeveli, const char *msgs) {
/* We are NOT going to do a general log4c mechanism (this can come later), using marpaXml in fact */
/* I.e. we are fixing the default output to be: DD/MM/YYYY hh::mm::ss PREFIX MESSAGE */
const char *prefixs =
(logLeveli == MARPAXML_LOGLEVEL_TRACE ) ? "TRACE" :
(logLeveli == MARPAXML_LOGLEVEL_DEBUG ) ? "DEBUG" :
(logLeveli == MARPAXML_LOGLEVEL_INFO ) ? "INFO" :
(logLeveli == MARPAXML_LOGLEVEL_NOTICE ) ? "NOTICE" :
(logLeveli == MARPAXML_LOGLEVEL_WARNING ) ? "WARNING" :
(logLeveli == MARPAXML_LOGLEVEL_ERROR ) ? "ERROR" :
(logLeveli == MARPAXML_LOGLEVEL_CRITICAL ) ? "CRITICAL" :
(logLeveli == MARPAXML_LOGLEVEL_ALERT ) ? "ALERT" :
(logLeveli == MARPAXML_LOGLEVEL_EMERGENCY) ? "EMERGENCY" :
"UNKOWN";
char *dates = dateBuilder("%d/%m/%Y %H:%M:%S");
char *localMsgs = messageBuilder("%s %9s %s\n", dates, prefixs, (msgs != NULL) ? (char *) msgs : (char *) MARPAXML_LOG_NO_MESSAGE);
#if (defined(_WIN32) || (_POSIX_C_SOURCE >= 1 || _XOPEN_SOURCE || _POSIX_SOURCE))
#ifdef _WIN32
int filenoStderr = _fileno(stderr);
size_t bytesWriten = 0;
#else
int filenoStderr = fileno(stderr);
ssize_t bytesWriten = 0;
#endif
char *p = localMsgs;
size_t count;
#endif
#if (defined(_WIN32) || (_POSIX_C_SOURCE >= 1 || _XOPEN_SOURCE || _POSIX_SOURCE))
count = strlen(p);
while (bytesWriten < count) {
#if defined(_WIN32)
bytesWriten += _write(filenoStderr, p+bytesWriten, count-bytesWriten);
#else
bytesWriten += write(filenoStderr, p+bytesWriten, count-bytesWriten);
#endif
}
#else
/* Note: this is not asynchroneous safe */
fprintf(stderr, "%s", p);
#endif
if (dates != dateBuilder_internalErrors()) {
free(dates);
}
if (localMsgs != messageBuilder_internalErrors()) {
free(localMsgs);
}
}
MARPAWRAPPER_EXPORT void _genericLogger_defaultCallback(const void *userDatavp, const genericLoggerLevel_t leveli, const char *msgs) {
/* We are NOT going to do a general log4c mechanism (this can come later) */
/* I.e. we are fixing the default output to be: DD/MM/YYYY hh::mm::ss PREFIX MESSAGE */
const char *prefixs =
(leveli == GENERICLOGGER_LOGLEVEL_TRACE ) ? "TRACE" :
(leveli == GENERICLOGGER_LOGLEVEL_DEBUG ) ? "DEBUG" :
(leveli == GENERICLOGGER_LOGLEVEL_INFO ) ? "INFO" :
(leveli == GENERICLOGGER_LOGLEVEL_NOTICE ) ? "NOTICE" :
(leveli == GENERICLOGGER_LOGLEVEL_WARNING ) ? "WARNING" :
(leveli == GENERICLOGGER_LOGLEVEL_ERROR ) ? "ERROR" :
(leveli == GENERICLOGGER_LOGLEVEL_CRITICAL ) ? "CRITICAL" :
(leveli == GENERICLOGGER_LOGLEVEL_ALERT ) ? "ALERT" :
(leveli == GENERICLOGGER_LOGLEVEL_EMERGENCY) ? "EMERGENCY" :
"UNKOWN";
char *dates = dateBuilder("%d/%m/%Y %H:%M:%S");
char *localMsgs = messageBuilder("%s %9s %s\n", dates, prefixs, (msgs != NULL) ? (char *) msgs : (char *) GENERICLOGGER_LOG_NO_MESSAGE);
char *p = localMsgs;
#ifdef FILENO
int filenoStderr = FILENO(stderr);
#ifdef SYS_FILENO_IS_FILENO
ssize_t bytesWriten = 0;
#else
size_t bytesWriten = 0;
#endif
size_t count;
#endif
#ifdef FILENO
count = strlen(p);
while (bytesWriten < count) {
bytesWriten += SYS_WRITE(filenoStderr, p+bytesWriten, count-bytesWriten);
}
#else
/* Note: this is not asynchroneous safe */
fprintf(stderr, "%s", p);
#endif
if (dates != dateBuilder_internalErrors()) {
free(dates);
}
if (localMsgs != messageBuilder_internalErrors()) {
free(localMsgs);
}
}
void HostLocator::tryLocate()
{
if ( ticker.isItTime() )
{
MessageBuilder messageBuilder(lemmaId);
udp.broadcast(messageBuilder.buildMarco(roomName));
}
if(udp.attemptRead())
{
Polo* polo = MessageParser::parsePolo(udp.message);
if (polo)
{
found = true;
strncpy(hostIpAddress, udp.lastAddress(), 24);
hostPort = polo->port;
delete polo;
}
}
}
static marpaWrapperBool_t myValueRuleCallback(const marpaWrapperUserData_t *marpaWrapperUserDatap,
const marpaWrapperRecognizer_t *marpaWrapperRecognizerp,
const marpaWrapperRule_t *marpaWrapperRulep,
const size_t nValuepInputi,
const marpaWrapperValuepArrayp_t valuepArrayInputp,
marpaWrapperValuep_t *valuepOutputp) {
int rulei;
myStack_t *outputp = malloc(sizeof(myStack_t));
myStack_t **stackpp = (myStack_t **) valuepArrayInputp;
if (outputp == NULL) {
return MARPAWRAPPER_BOOL_FALSE;
}
rulei = (int) marpaWrapperRule_datavp_get(marpaWrapperRulep);
switch (rulei) {
case START_RULE:
/* S ::= E */
outputp->string = messageBuilder("%s == %d", stackpp[0]->string, stackpp[0]->value);
if (outputp->string == messageBuilder_internalErrors()) {
free(outputp);
return MARPAWRAPPER_BOOL_FALSE;
}
outputp->value = stackpp[0]->value;
break;
case NUMBER_RULE:
/* E ::= number */
outputp->string = messageBuilder("%d", stackpp[0]->value);
if (outputp->string == messageBuilder_internalErrors()) {
free(outputp);
return MARPAWRAPPER_BOOL_FALSE;
}
outputp->value = stackpp[0]->value;
break;
case OP_RULE:
/* E ::= E op E */
outputp->string = messageBuilder("(%s%s%s)", stackpp[0]->string, stackpp[1]->string, stackpp[2]->string);
if (outputp->string == messageBuilder_internalErrors()) {
free(outputp);
return MARPAWRAPPER_BOOL_FALSE;
}
switch (stackpp[1]->string[0]) {
case '+':
outputp->value = stackpp[0]->value + stackpp[2]->value;
break;
case '-':
outputp->value = stackpp[0]->value - stackpp[2]->value;
break;
case '*':
outputp->value = stackpp[0]->value * stackpp[2]->value;
break;
default:
free(outputp);
return MARPAWRAPPER_BOOL_FALSE;
}
break;
default:
free(outputp);
return MARPAWRAPPER_BOOL_FALSE;
}
*valuepOutputp = outputp;
return MARPAWRAPPER_BOOL_TRUE;
}
