SHS/pip
4
3
Fork 0
Code Issues 67 Pull Requests 1 Actions Releases Wiki Activity

piobject metasystem memory and performance optimization

Browse Source
This commit is contained in:
Пелипенко Иван
2022-04-22 15:35:25 +03:00
parent db54d0b052
commit 6485d81025
6 changed files with 177 additions and 116 deletions
Download Patch File Download Diff File Expand all files Collapse all files

159
libs/main/core/piobject.cpp
View File

@@ -110,22 +110,80 @@
//! \}
PIObject::__MetaFunc::__MetaFunc() {
for (int i = 0; i < __PIOBJECT_MAX_ARGS__; ++i) {
types[i] = names[i] = nullptr;
types_id[i] = 0;
}
}
int PIObject::__MetaFunc::argumentsCount() const {
for (int i = 0; i < __PIOBJECT_MAX_ARGS__; ++i)
if (!types[i])
return i;
return __PIOBJECT_MAX_ARGS__;
}
PIString PIObject::__MetaFunc::arguments() const {
return types.join(",");
PIString ret;
for (int i = 0; i < __PIOBJECT_MAX_ARGS__; ++i) {
if (!types[i]) break;
if (!ret.isEmpty()) ret += ',';
ret += PIStringAscii(types[i]);
}
return ret;
}
PIString PIObject::__MetaFunc::fullFormat() const {
PIString ret = type_ret + " " + scope + "::" + func_name +"(";
for (int i = 0; i < types.size_s(); ++i) {
PIString ret = PIStringAscii(type_ret) + " " +
PIStringAscii(scope) + "::" +
PIStringAscii(func_name) +"(";
for (int i = 0; i < __PIOBJECT_MAX_ARGS__; ++i) {
if (!types[i]) break;
if (i > 0) ret += ", ";
ret += types[i] + " " + names[i];
ret += PIStringAscii(types[i]) + " " + PIStringAscii(names[i]);
}
ret += ")";
return ret;
}
void PIObject::__MetaFunc::__setFuncName(const char * n) {
func_name = n;
func_name_id = PIStringAscii(n).hash();
}
void PIObject::__MetaFunc::__addArgument(const char * t, const char * n) {
for (int i = 0; i < __PIOBJECT_MAX_ARGS__; ++i) {
if (types[i]) continue;
types[i] = t;
names[i] = n;
types_id[i] = PIObject::simplifyType(t, false).hash();
break;
}
//PICout(PICoutManipulators::DefaultControls | PICoutManipulators::AddQuotes)
// << "__addArgument" << t << n << PIObject::simplifyType(t) << types_id.back();
}
bool PIObject::__MetaFunc::canConnectTo(const __MetaFunc & dst, int & args_count) const {
for (int i = 0; i < __PIOBJECT_MAX_ARGS__; ++i) {
//piCout << "canConnectTo" << i << types[i] << dst.types[i];
args_count = i;
if (!dst.types[i]) break;
if (!types[i]) return false;
if (types_id[i] != dst.types_id[i])
return false;
}
return true;
}
PIObject::PIObject(const PIString & name): _signature_(__PIOBJECT_SIGNATURE__), emitter_(0), thread_safe_(false), proc_event_queue(false) {
in_event_cnt = 0;
setName(name);
@@ -196,8 +254,13 @@ bool PIObject::executeQueued(PIObject * performer, const PIString & method, cons
PIStringList PIObject::scopeList() const {
PIStringList ret;
ret.reserve(2);
PIMutexLocker ml(__meta_mutex());
return __meta_data()[classNameID()].scope_list;
const PIVector<const char *> & scope(__meta_data()[classNameID()].scope_list);
for (const char * c: scope)
ret = PIStringAscii(c);
return ret;
}
@@ -212,10 +275,11 @@ PIStringList PIObject::methodsEH() const {
bool PIObject::isMethodEHContains(const PIString & name) const {
uint search_id = name.hash();
PIMutexLocker ml(__meta_mutex());
const __MetaData & ehd(__meta_data()[classNameID()]);
for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
if (eh.value().func_name == name)
if (eh.value().func_name_id == search_id)
return true;
}
return false;
@@ -223,10 +287,11 @@ bool PIObject::isMethodEHContains(const PIString & name) const {
PIString PIObject::methodEHArguments(const PIString & name) const {
uint search_id = name.hash();
PIMutexLocker ml(__meta_mutex());
const __MetaData & ehd(__meta_data()[classNameID()]);
for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
if (eh.value().func_name == name)
if (eh.value().func_name_id == search_id)
return eh.value().arguments();
}
return PIString();
@@ -234,10 +299,11 @@ PIString PIObject::methodEHArguments(const PIString & name) const {
PIString PIObject::methodEHFullFormat(const PIString & name) const {
uint search_id = name.hash();
PIMutexLocker ml(__meta_mutex());
const __MetaData & ehd(__meta_data()[classNameID()]);
for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
if (eh.value().func_name == name)
if (eh.value().func_name_id == search_id)
return eh.value().fullFormat();
}
return PIString();
@@ -250,10 +316,11 @@ PIString PIObject::methodEHFromAddr(const void * addr) const {
PIVector<PIObject::__MetaFunc> PIObject::findEH(const PIString & name) const {
uint search_id = name.hash();
PIVector<__MetaFunc> ret;
const __MetaData & ehd(__meta_data()[classNameID()]);
for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
if (eh.value().func_name == name)
if (eh.value().func_name_id == search_id)
ret << eh.value();
}
return ret;
@@ -313,10 +380,9 @@ PIObject::Connection PIObject::piConnectU(PIObject * src, const PIString & sig,
if (addr_src != 0) break;
piForeachC (__MetaFunc & fd, m_dest) {
if (addr_src != 0) break;
if (fs.arguments().startsWith(fd.arguments()) || fd.arguments().isEmpty()) {
if (fs.canConnectTo(fd, args)) {
addr_src = fs.addr;
addr_dest = que ? fd.addrV : fd.addr;
args = fd.names.size_s();
}
}
}
@@ -528,7 +594,7 @@ bool PIObject::findSuitableMethodV(const PIString & method, int args, int & ret_
int mfi = -1, ac = -1, mac = -1;
for (int i = 0; i < ml.size_s(); ++i) {
__MetaFunc & m(ml[i]);
int j = m.names.size_s();
int j = m.argumentsCount();
if (mac < 0 || mac > j) mac = j;
if ((j <= args) && (ac < j)) {
ac = j;
@@ -570,30 +636,46 @@ void PIObject::callAddrV(void * slot, void * obj, int args, const PIVector<PIVar
}
PIString PIObject::simplifyType(const char * a) {
PIString PIObject::simplifyType(const char * a, bool readable) {
PIString ret = PIStringAscii(a).trim();
int white = -1;
for (int i = 0; i < ret.size_s(); ++i) {
bool iw = ret[i] == ' ' || ret[i] == '\t' || ret[i] == '\r' || ret[i] == '\n';
//piCout << i << iw << white;
if (white < 0) {
if (iw) {
white = i;
continue;
}
} else {
if (!iw) {
ret.replace(white, i - white, " ");
i = white;
white = -1;
//piCout << i;
if (readable) {
int white = -1;
for (int i = 0; i < ret.size_s(); ++i) {
bool iw = ret[i] == ' ' || ret[i] == '\t' || ret[i] == '\r' || ret[i] == '\n';
//piCout << i << iw << white;
if (white < 0) {
if (iw) {
white = i;
continue;
}
} else {
if (!iw) {
ret.replace(white, i - white, " ");
i = white;
white = -1;
//piCout << i;
}
}
}
ret.replaceAll(" [", '[');
ret.replaceAll(" ]", ']');
ret.replaceAll(" <", '<');
ret.replaceAll(" >", '>');
ret.replaceAll(" &", '&');
ret.replaceAll(" *", '*');
ret.replaceAll("[ ", '[');
ret.replaceAll("] ", ']');
ret.replaceAll("< ", '<');
ret.replaceAll("> ", '>');
ret.replaceAll("& ", '&');
ret.replaceAll("* ", '*');
if (ret.startsWith("const ") && ret.endsWith("&"))
ret.cutLeft(6).cutRight(1).trim();
} else {
if (ret.startsWith("const ") && ret.endsWith("&"))
ret.cutLeft(6).cutRight(1).trim();
ret.removeAll(' ').removeAll('\t').removeAll('\r').removeAll('\n');
}
ret.replaceAll(" &", "&");
ret.replaceAll(" *", "*");
if (ret.startsWith("const ") && ret.endsWith("&"))
ret.cutLeft(6).cutRight(1).trim();
return ret;
}
@@ -632,13 +714,14 @@ void PIObject::dump(const PIString & line_prefix) const {
PIObject * dst = c.dest_o;
__MetaFunc ef = methodEH(c.signal);
PIString src(c.event);
if (!ef.func_name.isEmpty())
src = ef.func_name + "(" + ef.arguments() + ")";
if (ef.func_name)
src = PIStringAscii(ef.func_name) + "(" + ef.arguments() + ")";
if (dst) {
__MetaFunc hf = dst->methodEH(c.slot);
if (hf.func_name.isEmpty()) hf.func_name = "[BROKEN]";
else hf.func_name += "(" + hf.arguments() + ")";
PICout(PICoutManipulators::AddNewLine) << line_prefix << " " << src << " -> " << dst->className() << " (" << c.dest << ", \"" << dst->name() << "\")::" << hf.func_name;
PIString hf_fn;
if (!hf.func_name) hf_fn = "[BROKEN]";
else hf_fn = PIStringAscii(hf.func_name) + "(" + hf.arguments() + ")";
PICout(PICoutManipulators::AddNewLine) << line_prefix << " " << src << " -> " << dst->className() << " (" << c.dest << ", \"" << dst->name() << "\")::" << hf_fn;
} else {
PICout(PICoutManipulators::AddNewLine) << line_prefix << " " << src << " -> " << "[lambda]";
}
@@ -693,7 +776,7 @@ bool dumpApplicationToFile(const PIString & path) {
#endif
void PIObject::__MetaData::addScope(const PIString & s, uint shash) {
void PIObject::__MetaData::addScope(const char * s, uint shash) {
if (!scope_id.contains(shash)) {
scope_list << s;
scope_id << shash;