void GPMProcessEntry::ReadStat() { const JSize uTime = itsUTime, sTime = itsSTime; JString str = JCombinePathAndName(itsProcPath, "stat"); std::ifstream is(str); if (is.good()) { is >> itsPID; is >> std::ws; itsCommand = JReadUntilws(is); if (itsCommand.GetLength() > 2) { itsCommand = itsCommand.GetSubstring(2, itsCommand.GetLength() - 1); } JString state = JReadUntilws(is); if (state.Contains("S")) { itsState = kSleep; } else if (state.Contains("D")) { itsState = kUnIntSleep; } else if (state.Contains("Z")) { itsState = kZombie; } else if (state.Contains("T")) { itsState = kStopped; } else { itsState = kRun; } is >> itsPPID; is >> std::ws; int toss; is >> toss; is >> toss; is >> toss; is >> toss; is >> toss; is >> toss; is >> toss; is >> toss; is >> toss; is >> itsUTime; is >> itsSTime; is >> toss; is >> toss; is >> itsPriority; is >> itsNice; }
JBoolean GetConstructor ( const JString& flClass, const JString& flType, JString* label, JString* className, JString* argList ) { if (flClass == "FL_BOX" && flType == "NO_BOX" && !label->IsEmpty()) { const JBoolean ok = SplitClassNameAndArgs(*label, className, argList); label->Clear(); return ok; } ifstream classMap(classMapFile); classMap >> ws; while (1) { if (classMap.peek() == '#') { JIgnoreLine(classMap); } else { const JString aClass = JReadUntilws(classMap); if (classMap.eof() || classMap.fail()) { break; } const JString aType = JReadUntilws(classMap); if (aClass == flClass && (aType == "*" || aType == flType)) { const JString s = JReadUntilws(classMap); return SplitClassNameAndArgs(s, className, argList); } else { JIgnoreLine(classMap); } } classMap >> ws; } // falling through means that nothing matched return kJFalse; }
GVarList::GVarList ( istream& input ) : JVariableList() { GVarListX(); input >> ws; while (input.peek() != '*') { JCharacter type; input >> type >> ws; if (type == 'N') { JString name = JReadUntilws(input); if (name.GetLastCharacter() != ']') { JFloat value; input >> value; AddVariable(name, value); } else {
void JStringManager::MergeFile ( istream& input, const JBoolean debug ) { JUInt format; input >> format; if (format != kASCIIFormat) { return; } JString id; while (1) { input >> ws; while (!input.eof() && input.peek() == '#') // peek() at eof sets fail() { JIgnoreLine(input); input >> ws; } if (input.eof() || input.fail()) { break; } id = JReadUntilws(input); if (debug) { cout << id << endl; } if (input.eof() || input.fail()) { break; } JString* s = new JString; assert( s != NULL ); input >> *s; if (input.eof() || input.fail()) { delete s; break; } if (CanOverride(id)) { SetElement(id, s, JPtrArrayT::kDelete); } else if (!SetNewElement(id, s)) { delete s; } } }
SCLinearComp::SCLinearComp ( istream& input, const SCComponentType type, SCCircuit* theCircuit ) : SCComponent(input, type, theCircuit) { SCLinearCompX(); SetValueSymbol(GetName()); const JString posNodeName = JReadUntilws(input); itsPosNode = theCircuit->FindAddNode(posNodeName); const JString negNodeName = JReadUntilws(input); itsNegNode = theCircuit->FindAddNode(negNodeName); }
SCACSource::SCACSource ( std::istream& input, const SCComponentType type, SCCircuit* theCircuit ) : SCLinearComp(input, type, theCircuit) { const JString subType = JReadUntilws(input); input >> itsMagnitude; const JString multStr = JReadUntilws(input); itsMagnitude *= GetSpiceMultiplier(multStr); if (subType == "AC") { input >> itsPhase; }
SCVdepSource::SCVdepSource ( std::istream& input, const SCComponentType type, SCCircuit* theCircuit ) : SCDepSource(input, type, theCircuit) { SCVdepSourceX(); const JString posNodeName = JReadUntilws(input); itsPosDepNode = theCircuit->FindAddNode(posNodeName); const JString negNodeName = JReadUntilws(input); itsNegDepNode = theCircuit->FindAddNode(negNodeName); JFloat coeff; input >> coeff; const JString multStr = JReadUntilws(input); coeff *= GetSpiceMultiplier(multStr); SetCoeffValue(coeff); }
void GFGLink::ParseInterface ( GFGMemberFunction* fn, const JIndex line ) { std::ifstream is(itsCurrentFile); if (!is.good()) { return; } // skip to the function's line JString str; for (JIndex i = 1; i < line; i++) { str = JReadLine(is); } JSize p1 = JTellg(is); is >> std::ws; str = JReadUntilws(is); if (str != "virtual") { return; } is >> std::ws; // return type str = JReadUntilws(is); if (str == "const") { str += " " + JReadUntilws(is); } fn->SetReturnType(str); is >> std::ws; // this should be the function name str = JReadUntil(is, '('); str.TrimWhitespace(); if (str != fn->GetFnName()) { return; } // get arguments JCharacter delim = ','; while (delim == ',') { JBoolean ok = JReadUntil(is, 2, ",)", &str, &delim); if (!ok) { return; } JIndex findex; if (str.LocateSubstring("//", &findex)) { JIndex eindex; if (str.LocateSubstring("\n", &eindex) && eindex >= findex) { str.RemoveSubstring(findex, eindex); } } str.TrimWhitespace(); if (!str.IsEmpty()) { fn->AddArg(str); } } is >> std::ws; // is it const; str = JReadUntil(is, ';'); if (str.Contains("const")) { fn->ShouldBeConst(kJTrue); } JSize p2 = JTellg(is); JSeekg(is, p1); str = JRead(is, p2 - p1); fn->SetInterface(str); }
void GenerateCode ( istream& input, ostream& output, const JString& stringPath, const JString& formName, const JString& tagName, const JString& userTopEnclVarName, JPtrArray<JString>* objTypes, JPtrArray<JString>* objNames ) { JIndex i; // width input >> ws; JString line = JReadUntilws(input); assert( line == kFormWidthMarker ); JSize formWidth; input >> formWidth; // height input >> ws; line = JReadUntilws(input); assert( line == kFormHeightMarker ); JSize formHeight; input >> formHeight; // object count (marker contains whitespace) input >> ws; line = JReadUntil(input, ':') + ":"; assert( line == kFormObjCountMarker ); JSize itemCount; input >> itemCount; // create window const JString topEnclFrameName = tagName + "_Frame"; const JString topEnclApName = tagName + "_Aperture"; JString topEnclVarName; if (tagName == kDefaultDelimTag) { topEnclVarName = kDefTopEnclVarName; output << " JXWindow* window = new JXWindow(this, "; output << formWidth << ',' << formHeight; output << ", \"\");" << endl; output << " assert( window != NULL );" << endl; output << endl; } else { assert( !userTopEnclVarName.IsEmpty() ); topEnclVarName = userTopEnclVarName; output << " const JRect "; topEnclFrameName.Print(output); output << " = "; topEnclVarName.Print(output); output << "->GetFrame();" << endl; output << " const JRect "; topEnclApName.Print(output); output << " = "; topEnclVarName.Print(output); output << "->GetAperture();" << endl; output << " "; topEnclVarName.Print(output); output << "->AdjustSize(" << formWidth << " - "; topEnclApName.Print(output); output << ".width(), " << formHeight << " - "; topEnclApName.Print(output); output << ".height());" << endl; output << endl; } // We need to calculate the enclosure for each object. Since objects // are drawn in the order added, an object must come after its enclosure // in the list in order to be visible. JArray<JRect> rectList(10); JArray<JBoolean> isInstanceVar(10); // This array is used to send the options to ApplyOptions. // It does not own the pointers that it contains. JPtrArray<JString> optionValues(JPtrArrayT::kForgetAll, kOptionCount); for (i=1; i<=kOptionCount; i++) { optionValues.Append(NULL); } // generate code for each object JStringManager stringMgr; JIndex objCount = 1; for (i=1; i<=itemCount; i++) { // check for start-of-object input >> ws; line = JReadLine(input); assert( line == kBeginObjLine ); // object class JString flClass = JReadLine(input); RemoveIdentifier(kObjClassMarker, &flClass); // object type JString flType = JReadLine(input); RemoveIdentifier(kObjTypeMarker, &flType); // object frame input >> ws; line = JReadUntilws(input); assert( line == kObjRectMarker ); JCoordinate x,y,w,h; input >> x >> y >> w >> h >> ws; const JRect frame(y, x, y+h, x+w); rectList.AppendElement(frame); // box type JString boxType = JReadLine(input); RemoveIdentifier(kObjBoxTypeMarker, &boxType); // colors input >> ws; line = JReadUntilws(input); assert( line == kObjColorsMarker ); JString col1 = JReadUntilws(input); optionValues.SetElement(kCol1Index, &col1, JPtrArrayT::kForget); JString col2 = JReadUntilws(input); optionValues.SetElement(kCol2Index, &col2, JPtrArrayT::kForget); // label info JString lAlign = JReadLine(input); RemoveIdentifier(kObjLAlignMarker, &lAlign); JString lStyle = JReadLine(input); RemoveIdentifier(kObjLStyleMarker, &lStyle); JString lSize = JReadLine(input); RemoveIdentifier(kObjLSizeMarker, &lSize); JString lColor = JReadLine(input); RemoveIdentifier(kObjLColorMarker, &lColor); JString label = JReadLine(input); RemoveIdentifier(kObjLabelMarker, &label); // shortcuts JString shortcuts = JReadLine(input); RemoveIdentifier(kObjShortcutMarker, &shortcuts); optionValues.SetElement(kShortcutsIndex, &shortcuts, JPtrArrayT::kForget); // resizing (ignored) JIgnoreLine(input); // gravity input >> ws; line = JReadUntilws(input); assert( line == kObjGravityMarker ); const JString nwGravity = JReadUntilws(input); const JString seGravity = JReadUntilws(input); // variable name JBoolean isLocal = kJFalse; JString* varName = new JString(JReadLine(input)); assert( varName != NULL ); RemoveIdentifier(kObjNameMarker, varName); if (varName->IsEmpty()) { isInstanceVar.AppendElement(kJFalse); GetTempVarName(tagName, varName, *objNames); isLocal = kJTrue; } else if (varName->GetFirstCharacter() == '(' && varName->GetLastCharacter() == ')') { isInstanceVar.AppendElement(kJFalse); isLocal = kJTrue; *varName = varName->GetSubstring(2, varName->GetLength()-1); } else if (varName->GetFirstCharacter() == '<' && varName->GetLastCharacter() == '>') { isInstanceVar.AppendElement(kJFalse); *varName = varName->GetSubstring(2, varName->GetLength()-1); } else { isInstanceVar.AppendElement(kJTrue); } objNames->Append(varName); // callback (ignored) JIgnoreLine(input); // callback argument JString cbArg = JReadLine(input); RemoveIdentifier(kObjCBArgMarker, &cbArg); JString cbArgExtra; do { cbArgExtra = JReadLine(input); cbArgExtra.TrimWhitespace(); } while (!cbArgExtra.IsEmpty()); // don't bother to generate code for initial box // if it is FL_BOX, FLAT_BOX, FL_COL1 if (i==1 && flClass == "FL_BOX" && flType == "FLAT_BOX" && col1 == "FL_COL1") { rectList.RemoveElement(objCount); isInstanceVar.RemoveElement(objCount); objNames->DeleteElement(objCount); continue; } // check for errors -- safe since we have read in entire object JString hSizing, vSizing; if (!ParseGravity(nwGravity, &hSizing, &vSizing)) { cerr << "Illegal sizing specification "; cerr << nwGravity << ',' << seGravity; cerr << " for '" << *varName << '\'' << endl; rectList.RemoveElement(objCount); isInstanceVar.RemoveElement(objCount); objNames->DeleteElement(objCount); continue; } if (*varName == topEnclVarName) { cerr << "Cannot use reserved name '" << topEnclVarName << '\'' << endl; rectList.RemoveElement(objCount); isInstanceVar.RemoveElement(objCount); objNames->DeleteElement(objCount); continue; } // get the object's enclosure JIndex enclIndex; JString enclName; JRect localFrame = frame; if (GetEnclosure(rectList, objCount, &enclIndex)) { enclName = *(objNames->NthElement(enclIndex)); const JRect enclFrame = rectList.GetElement(enclIndex); localFrame.Shift(-enclFrame.topLeft()); } else { enclName = topEnclVarName; } // get the class name and additional arguments JString* className = new JString; assert( className != NULL ); objTypes->Append(className); JString argList; if (!GetConstructor(flClass, flType, &label, className, &argList)) { cerr << "Unsupported class: " << flClass << ", " << flType << endl; rectList.RemoveElement(objCount); isInstanceVar.RemoveElement(objCount); objNames->DeleteElement(objCount); objTypes->DeleteElement(objCount); continue; } // generate the actual code const JBoolean needCreate = NeedsCreateFunction(*className); output << " "; if (isLocal) { className->Print(output); output << "* "; } varName->Print(output); output << " =" << endl; output << " "; if (!needCreate) { output << "new "; } className->Print(output); if (needCreate) { output << "::Create"; } output << '('; if (!argList.IsEmpty()) { argList.Print(output); if (argList.GetLastCharacter() != ',') { output << ','; } output << ' '; } if (!cbArg.IsEmpty()) { cbArg.Print(output); if (cbArg.GetLastCharacter() != ',') { output << ','; } output << ' '; } if ((*className == "JXStaticText" && cbArg.IsEmpty()) || NeedsStringArg(*className)) { JString id = *varName; id += "::"; id += formName; id += "::"; id += tagName; // last since it is almost always the same output << "JGetString(\""; id.Print(output); output << "\"), "; stringMgr.SetElement(id, label, JPtrArrayT::kDelete); } enclName.Print(output); output << ',' << endl; output << " JXWidget::"; hSizing.Print(output); output << ", JXWidget::"; vSizing.Print(output); output << ", " << localFrame.left << ',' << localFrame.top << ", "; output << localFrame.width() << ',' << localFrame.height() << ");" << endl; output << " assert( "; varName->Print(output); output << " != NULL );" << endl; ApplyOptions(output, *className, formName, tagName, *varName, optionValues, lSize, lStyle, lColor, &stringMgr); if (*className == "JXStaticText" && cbArg.IsEmpty() && !lAlign.Contains("FL_ALIGN_TOP") && localFrame.height() <= 20) { output << " "; varName->Print(output); output << "->SetToLabel();" << endl; } output << endl; // now we know the object is valid objCount++; } // write string database JString dbFileName = stringPath + formName; if (tagName != kDefaultDelimTag) { dbFileName += kCustomTagMarker + tagName; } dbFileName += "_layout"; if (stringMgr.GetElementCount() > 0) { JEditVCS(dbFileName); ofstream dbOutput(dbFileName); stringMgr.WriteFile(dbOutput); } else { JRemoveVCS(dbFileName); JRemoveFile(dbFileName); } // reset enclosure size if (tagName != kDefaultDelimTag) { output << " "; topEnclVarName.Print(output); output << "->SetSize("; topEnclFrameName.Print(output); output << ".width(), "; topEnclFrameName.Print(output); output << ".height());" << endl; output << endl; } // throw away temporary variables objCount--; assert( objCount == isInstanceVar.GetElementCount() ); assert( objCount == objTypes->GetElementCount() ); assert( objCount == objNames->GetElementCount() ); for (i=objCount; i>=1; i--) { if (!isInstanceVar.GetElement(i)) { objTypes->DeleteElement(i); objNames->DeleteElement(i); } } }
void ApplyOptions ( ostream& output, const JString& className, const JString& formName, const JString& tagName, const JString& varName, const JPtrArray<JString>& values, const JString& flSize, const JString& flStyle, const JString& flColor, JStringManager* stringMgr ) { ifstream optionMap(optionMapFile); optionMap >> ws; while (1) { if (optionMap.peek() == '#') { JIgnoreLine(optionMap); } else { const JString aClassName = JReadUntilws(optionMap); if (optionMap.eof() || optionMap.fail()) { break; } else if (aClassName != className) { for (JIndex i=1; i<=kOptionCount; i++) { JIgnoreLine(optionMap); } } else { JIndex i; JBoolean supported; // shortcuts optionMap >> ws >> supported; if (supported) { optionMap >> ws; const JString function = JReadUntilws(optionMap); const JString* value = values.NthElement(kShortcutsIndex); if (!value->IsEmpty()) { JString id = varName; id += "::"; id += formName; id += "::shortcuts::"; id += tagName; // last since it is almost always the same output << " "; varName.Print(output); output << "->"; function.Print(output); output << "(JGetString(\""; id.Print(output); output << "\"));" << endl; JString* s = new JString(*value); assert( s != NULL ); stringMgr->SetElement(id, s, JPtrArrayT::kDelete); } } else { JIgnoreLine(optionMap); } // colors for (i=2; i<=kOptionCount; i++) { optionMap >> ws >> supported; if (supported) { optionMap >> ws; const JString defValue = JReadUntilws(optionMap); const JString function = JReadUntilws(optionMap); const JString* value = values.NthElement(i); if (*value != defValue) { JString jxColor; if (ConvertXFormsColor(*value, &jxColor)) { output << " "; varName.Print(output); output << "->"; function.Print(output); output << '('; jxColor.Print(output); output << ");" << endl; } else { cerr << "Unknown color: " << *value << endl; } } } else { JIgnoreLine(optionMap); } } } }
void SMTPMessage::Send() { HandleAddresses(); AppendToOutbox("From "); AppendToOutbox(*itsFrom); AppendToOutbox(" "); struct timeb tp; ftime(&tp); JString date(ctime(&(tp.time))); AppendToOutbox(date); std::istrstream is(date.GetCString(), date.GetLength()); JString dow; JString mon; JString day; JString rest; dow = JReadUntilws(is); mon = JReadUntilws(is); day = JReadUntilws(is); JReadAll(is, &rest); AppendToOutbox("Date: "); AppendToOutbox(dow); AppendToOutbox(", "); AppendToOutbox(day); AppendToOutbox(" "); AppendToOutbox(mon); AppendToOutbox(" "); AppendToOutbox(rest); JString addrStr = itsSMTPServer; if (!addrStr.Contains(":")) { addrStr += ":25"; } ACE_INET_Addr addr(addrStr); itsLink = new InetLink; assert(itsLink != NULL); itsConnector = new INETConnector; assert( itsConnector != NULL ); ACE_Synch_Options options(ACE_Synch_Options::USE_REACTOR, ACE_Time_Value(kMaxWaitSeconds)); if (itsConnector->connect(itsLink, addr, options) == -1 && jerrno() != EAGAIN) { JString notice = "No response from sendmail : Error number "; int errNumber = jerrno(); notice += JString(errNumber); JGetUserNotification()->ReportError(notice); itsDeleteTask = new JXTimerTask(1000,kJTrue); assert( itsDeleteTask != NULL ); itsDeleteTask->Start(); ListenTo(itsDeleteTask); Broadcast(SendFailure()); // itsLink = NULL; return; } itsTimeoutTask = new JXTimerTask(kMaxWaitSeconds * 1000,kJTrue); assert( itsTimeoutTask != NULL ); itsTimeoutTask->Start(); ListenTo(itsTimeoutTask); ClearWhenGoingAway(itsLink, &itsLink); }