moved to shstk
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@@ -1,196 +0,0 @@
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#include "cdutils_parser.h"
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#include "cdutils_types.h"
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#include "piiostring.h"
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#include "piiobytearray.h"
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#include "pifile.h"
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using namespace CDUtils;
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enum Phase {
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eName = 1,
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eBracketOpen,
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eBracketClose,
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eMemberName,
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eMemberEqual,
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eMemberValue,
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eMemberComma,
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eComment,
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eMultiComment
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};
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void removeComment(PIString & line, PIString * type, PIString * comment) {
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int ci = line.find("//");
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if (ci >= 0) {
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if (comment) *comment = line.right(line.size_s() - ci - 2);
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line.cutRight(line.size_s() - ci).trim();
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if (type && comment && !line.isEmpty()) {
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*type = comment->takeLeft(1);
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comment->trim();
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}
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}
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}
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void parseEnumLine(PIString & line, int * value, PIString * type, PIString * comment) {
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removeComment(line, type, comment);
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int ci = line.find("=");
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if (ci >= 0) {
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if (value) *value = line.right(line.size_s() - ci - 1).trim().toInt();
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line.cutRight(line.size_s() - ci).trim();
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}
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if (line.trim().endsWith(",")) line.cutRight(1);
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}
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void parseInsert(PIString line, PIString & alias, PIStringList & out) {
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out.clear();
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int ci = line.find("=");
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if (ci < 0) return;
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alias = line.right(line.size_s() - ci - 1).trim();
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line.cutRight(line.size_s() - ci).trim();
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while (line.find("[") > 0) {
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int is = line.find("["), ie = line.find("]");
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PIString arr = line.mid(is + 1, ie - is - 1);
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out << arr;
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line.cutMid(is, ie - is + 1);
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}
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if (!line.isEmpty()) out.insert(0, line);
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}
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PIVector<int> enumValues(const PIString & e, const PIMap<PIString, CDSection> & sections, PIStringList & enames) {
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PIVector<int> ret;
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enames.clear();
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if (sections.contains(e)) {
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ret = sections[e].indexes();
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enames = sections[e].index_names();
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} else {
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int v = e.toInt();
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if (v < 2) return ret;
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for (int i = 0; i < v; ++i) {
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ret << i;
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enames << "";//PIString::fromNumber(i);
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}
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}
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return ret;
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}
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CDSection CDParser::parse(PIIODevice * d, int cdsection_type) {
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CDType::cdT et = (CDType::cdT)cdsection_type;
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if (!d) return CDSection(et);
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if (!d->canRead()) return CDSection(et);
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//piCout << "[CDSection] parse start";
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CDSection cs(et);
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CDType ck;
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PIMap<PIString, CDSection> sections;
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PIMap<PIString, int> enum_values;
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PIString content, line, alias, type, comment;
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PIStringList iarr;
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if (PIStringAscii(d->className()) == PIStringAscii("PIFile")) {
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PIByteArray c = ((PIFile*)d)->readAll();
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c << uchar(0);
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content = PIString::fromUTF8((const char *)c.data());
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}
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if (PIStringAscii(d->className()) == PIStringAscii("PIIOString")) content = *(((PIIOString*)d)->string());
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if (PIStringAscii(d->className()) == PIStringAscii("PIIOByteArray")) content = PIString(*(((PIIOByteArray*)d)->byteArray()));
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PIIOString ios(&content);
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//int phase = 0;
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int cind = -1;
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while ((cind = content.find("enum", cind)) >= 0) {
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ios.seek(cind);
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line = ios.readLine().trim();
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type.clear();
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comment.clear();
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removeComment(line, &type, &comment);
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if (line.find("{") < 0) {
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cind += 4;
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continue;
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}
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line.cutLeft(line.find("enum") + 4).trim();
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line.cutRight(line.size_s() - line.find("{")).trim();
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if (line.isEmpty()) {
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cind += 4;
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continue;
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}
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cs = CDSection(et);
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cs.name = line;
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//piCout << "enum" << cs.name;
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int cev = 0;
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// cevalues.clear();
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while (!ios.isEnd()) {
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line = ios.readLine().trim();
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comment.clear();
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removeComment(line, &type, &comment);
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if (line.find("}") >= 0) break;
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if (line.isEmpty()) {
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if (comment.find("=") >= 0) {
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parseInsert(comment, alias, iarr);
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if (!iarr.isEmpty()) {
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// piCout << "#" << enum_values;
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if (!enum_values.contains(alias)) {
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piCout << "Parse error: can`t find section alias \"" << alias << "\"!";
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return CDSection(et);
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}
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if (!sections.contains(iarr.front())) {
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piCout << "Parse error: can`t find section \"" << iarr.front() << "\"!";
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return CDSection(et);
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}
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//piCout << "insert" << alias << iarr;
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int aval = enum_values.value(alias);
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CDSection is = sections.value(iarr.take_front()), ts;
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int ibpos = is.name.size_s();
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piForeachRC (PIString & a, iarr) {
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PIStringList enames;
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PIVector<int> evals = enumValues(a, sections, enames);
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//piCout << a << evals;
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for (int i = 0; i < evals.size_s(); ++i) {
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ts.section(evals[i]) = is;
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ts.section(evals[i]).alias = enames[i];
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}
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ts.name = is.name;
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ts.name.insert(ibpos, PIString("[") << a << "]");
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is = ts;
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ts = CDSection(et);
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}
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is.alias = alias;
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cs.section(aval) = is;
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}
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}
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} else {
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parseEnumLine(line, &cev, &type, &comment);
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//piCout << line << "=" << cev << "//" << type << comment;
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ck = CDType(cev, line, type, "", "", comment, et);
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if (type == "e") {
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if (comment.startsWith("${")) {
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comment.cutLeft(1);
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PIString en = comment.inBrackets('{', '}');
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comment.cutLeft(en.size_s() + 2).trim();
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ck.setEnumValues(sections.value(en).enumValues());
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ck.setComment(comment);
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//piCout << "enum" << en << ck.enumValues();
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}
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}
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cs[cev] = ck;
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//cevalues[line] = cev;
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enum_values[line] = cev;
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++cev;
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}
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}
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//piCout << cs.name << cs.k;
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sections[cs.name] = cs;
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// piCout << "#" << cevalues;
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// enum_values << cevalues;
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cind += 4;
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}
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// piCout << "[CDSection] parse end";
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switch (et) {
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case CDType::cdK: return sections.value("KDescription");
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case CDType::cdX: return sections.value("XDescription");
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case CDType::cdC: return sections.value("CDescription");
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case CDType::cdM: return sections.value("MDescription");
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default: return CDSection(et);
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}
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return CDSection(et);
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}
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