void initialization(void) {
eventBuffer.setPollPeriod(10); // look in the algorithm buffer every 10 ms.
tparam.setSize(PARAMSIZE); // 256 simultaneous algorithms at once.
tparam.allowGrowth(0);
}
void HumdrumFileBasic::privateSpineAnalysis(void) {
int init = 0;
int spineid = 0;
SigCollection<char*> spineinfo;
SigCollection<int> exinterps;
exinterps.setSize(100);
exinterps.setAllocSize(100);
exinterps.setSize(1);
exinterps[0] = 0;
exinterps.allowGrowth();
spineinfo.setSize(1000);
spineinfo.setAllocSize(1000);
spineinfo.setSize(0);
spineinfo.allowGrowth();
int currentwidth = 0;
int prediction = 0;
int length;
int tlen = 0;
int i, n;
int type;
char* tptr = NULL;
char buffer[1024] = {0};
char* bp;
for (i=0; i<trackexinterp.getSize(); i++) {
if (trackexinterp[i] != NULL) {
delete [] trackexinterp[i];
trackexinterp[i] = NULL;
}
}
trackexinterp.setSize(100);
trackexinterp.setGrowth(1000);
trackexinterp.setSize(0);
trackexinterp.allowGrowth(1);
int linecount = getNumLines();
for (n=0; n<linecount; n++) {
((*this)[n]).setLineNum(n+1);
type = ((*this)[n]).getType();
if (type == E_humrec_data || type == E_humrec_data_measure ||
type == E_humrec_data_comment) {
if (init == 0) {
cout << (*this);
cout << "Error on line " << n+1
<< "of data: no starting interpretation" << endl;
exit(1);
}
((*this)[n]).copySpineInfo(spineinfo, n+1);
currentwidth = (*this)[n].getFieldCount();
(*this)[n].setSpineWidth(currentwidth);
} else if (type == E_humrec_interpretation) {
currentwidth = (*this)[n].getFieldCount();
if (!init) {
init = 1;
if (!((*this)[n]).hasExclusiveQ()) {
cout << "Error on line " << n+1 << " of file: "
<< "No starting exclusive interpretation" << endl;
cout << "The file contains: " << endl;
cout << (*this) << endl;
exit(1);
}
if (spineinfo.getSize() != 0) {
cout << "Error on line " << n+1 << endl;
exit(1);
}
for (i=0; i<getSpineCount(n); i++) {
if (strncmp("**", getRecord(n)[i], 2) != 0) {
cout << "Error on line " << n+1 << ": nonexclusive" << endl;
}
tlen = strlen(getRecord(n)[i]);
tptr = new char[tlen + 1];
strcpy(tptr, getRecord(n)[i]);
trackexinterp.append(tptr);
spineid++;
sprintf(buffer, "%d", spineid);
length = strlen(buffer);
bp = new char[length + 1];
strcpy(bp, buffer);
spineinfo.append(bp);
int value;
value = Convert::exint.getValue(getRecord(n)[i]);
if (spineid != exinterps.getSize()) {
cout << "Error in exclusive interpretation allocation.";
cout << "Line: " << n+1 << endl;
exit(1);
}
if (value == E_unknown) {
value = Convert::exint.add(getRecord(n)[i]);
exinterps.append(value);
} else {
exinterps.append(value);
}
}
((*this)[n]).copySpineInfo(spineinfo, n+1);
(*this)[n].setSpineWidth(currentwidth);
} else if (((*this)[n]).hasExclusiveQ() || ((*this)[n]).hasPathQ()) {
prediction = predictNewSpineCount(((*this)[n]));
(*this)[n].setSpineWidth(currentwidth);
currentwidth = prediction;
int w;
int ii;
w = n+1;
while (w < linecount && getSpineCount(w) == 0) {
w++;
}
if ((w < linecount) && (prediction != getSpineCount(w))) {
cerr << "Error on line " << w+1 << ": "
<< "spine count does not match:"
<< " prediction = " << prediction
<< " actual = " << getSpineCount(w)
<< endl;
cerr << "Data up to error: " << endl;
for (ii=0; ii<w+1; ii++) {
cout << (*this)[ii] << endl;
}
exit(1);
} else if ((w >= linecount) && prediction != 0) {
cerr << "Error in termination of humdrum data" << endl;
}
((*this)[n]).copySpineInfo(spineinfo, n+1);
makeNewSpineInfo(spineinfo, ((*this)[n]), prediction, spineid,
exinterps);
if (prediction == 0) {
init = 0;
}
} else {
// plain tandem interpretation
if (init == 0) {
cerr << "Error on first line of data: no starting interpretation"
<< endl;
exit(1);
}
((*this)[n]).copySpineInfo(spineinfo, n+1);
(*this)[n].setSpineWidth(currentwidth);
}
} else {
// do nothing: global comment, bibliography information, or null line
(*this)[n].setSpineWidth(currentwidth);
}
}
// delete the contents of spineinfo
for (i=0; i<spineinfo.getSize(); i++) {
if (spineinfo[i] != NULL) {
delete [] spineinfo[i];
spineinfo[i] = NULL;
}
}
spineinfo.setSize(0);
// provide Exclusive Interpretations ownerships to the record spines
int spineindex;
linecount = getNumLines();
int m;
const char* ptr;
for (n=0; n<linecount; n++) {
type = ((*this)[n]).getType();
if ((type & E_humrec_data) == E_humrec_data) {
for (m=0; m<getSpineCount(n); m++) {
ptr = ((*this)[n]).getSpineInfo(m);
while (ptr[0] != '\0' && !isdigit(ptr[0])) {
ptr++;
}
sscanf(ptr, "%d", &spineindex);
((*this)[n]).setExInterp(m, exinterps[spineindex]);
}
}
}
maxtracks = spineid;
trackexinterp.allowGrowth(0);
}