bool gen_hist_job()
{
TwsXml file;
if( ! file.openFile(filep) ) {
return false;
}
time_t t_begin = min_begin_date( endDateTimep, durationStrp );
DEBUG_PRINTF("skipping expiries before: '%s'",
time_t_local(t_begin).c_str() );
xmlNodePtr xn;
int count_docs = 0;
/* NOTE We are dumping single HistRequests but we should build and dump
a HistTodo object */
while( (xn = file.nextXmlNode()) != NULL ) {
count_docs++;
PacketContractDetails *pcd = PacketContractDetails::fromXml( xn );
int myProp_reqMaxContractsPerSpec = -1;
for( size_t i = 0; i < pcd->constList().size(); i++ ) {
const IB::ContractDetails &cd = pcd->constList()[i];
IB::Contract c = cd.summary;
// DEBUG_PRINTF("contract, %s %s", c.symbol.c_str(), c.expiry.c_str());
if( exp_mode != EXP_KEEP ) {
c.includeExpired = get_inc_exp(c.secType.c_str());
}
if( myProp_reqMaxContractsPerSpec > 0 && (size_t)myProp_reqMaxContractsPerSpec <= i ) {
break;
}
if( skip_expiry(c.expiry, t_begin) ) {
// DEBUG_PRINTF("skipping expiry: '%s'", c.expiry.c_str());
continue;
}
for( char **wts = wts_list; *wts != NULL; wts++ ) {
HistRequest hR;
hR.initialize( c, endDateTimep, durationStrp, barSizeSettingp,
*wts, useRTHp, formatDate() );
PacketHistData phd;
phd.record( 0, hR );
phd.dumpXml();
}
}
delete pcd;
}
fprintf( stderr, "notice, %d xml docs parsed from file '%s'\n",
count_docs, filep );
return true;
}
bool gen_csv()
{
TwsXml file;
if( ! file.openFile(filep) ) {
return false;
}
if( max_expiryp != NULL ) {
struct tm tm_tmp;
memset(&tm_tmp, 0, sizeof(struct tm));
if( ib_strptime( &tm_tmp, max_expiryp ) == -1 ) {
fprintf( stderr, "error, "
"max-expiry must be IB's format YYYYMMDD.\n" );
return false;
}
DEBUG_PRINTF("skipping expiries newer than: '%s'", max_expiryp );
}
xmlNodePtr xn;
int count_docs = 0;
while( (xn = file.nextXmlNode()) != NULL ) {
count_docs++;
PacketHistData *phd = PacketHistData::fromXml( xn );
if( max_expiryp != NULL ) {
const std::string &expiry = phd->getRequest().ibContract.expiry;
if( !expiry.empty() && strcmp(max_expiryp, expiry.c_str() ) < 0 ) {
goto cont;
}
}
if( !no_convp ) {
phd->dump( true /* printFormatDates */);
} else {
phd->dumpXml();
}
cont:
delete phd;
}
fprintf( stderr, "notice, %d xml docs parsed from file '%s'\n",
count_docs, filep );
return true;
}
int WorkTodo::read_file( const char *fileName )
{
int retVal = -1;
TwsXml file;
if( ! file.openFile(fileName) ) {
return retVal;
}
retVal = 0;
xmlNodePtr xn;
while( (xn = file.nextXmlNode()) != NULL ) {
assert( xn->type == XML_ELEMENT_NODE );
if( strcmp((char*)xn->name, "request") == 0 ) {
retVal += read_req( xn );
} else {
fprintf(stderr, "Warning, unknown request tag '%s' ignored.\n",
xn->name );
}
}
return retVal;
}
