Added comdel system generation

// todo display generation

comdel/domain/comdel_generator.cpp

@@ -0,0 +1,273 @@
+//
+// Created by bbr on 08.05.22..
+//
+
+#include <set>
+#include "comdel_generator.h"
+
+namespace domain {
+
+void generateSchemaFile(std::string& librarySource, Schema *schema, std::ostream &buffer) {
+    buffer << "@source " << librarySource << std::endl << std::endl;
+
+    buffer << "@schema {" << std::endl;
+
+    for(auto &componentInstance: schema->componentInstances) {
+        buffer << "\t"   << "@instance " << componentInstance->name << " " << componentInstance->component.getName() << " {" << std::endl;
+        buffer << "\t\t" << "@position (" << componentInstance->position.first << ", " << componentInstance->position.second << ")" << std::endl;
+
+        for(auto &attribute: componentInstance->attributes) {
+            buffer << "\t\t" << "@attribute " << attribute.name << " " << attribute.value.stringify() << std::endl;
+        }
+
+        buffer << "\t}" << std::endl << std::endl;
+    }
+
+    for(auto &busInstance: schema->busInstances) {
+        buffer << "\t"   << "@instance " << busInstance->name << " " << busInstance->bus.getName() << " {" << std::endl;
+        buffer << "\t\t" << "@position (" << busInstance->position.first << ", " << busInstance->position.second << ")" << std::endl;
+        buffer << "\t\t" << "@size " << busInstance->size << std::endl;
+        buffer << "\t}" << std::endl << std::endl;
+    }
+
+    for(auto &conn: schema->connections) {
+        auto busConn = dynamic_cast<domain::BusConnectionInstance*>(conn.get());
+        if(busConn) {
+            buffer << "\t"  << "@connection (" << busConn->instance->name << "." << busConn->connection.getComponent().pin << ", " << busConn->bus->name << ") {" << std::endl;
+
+            for(auto attribute: busConn->attributes) {
+                buffer << "\t\t" << "@attribute " << attribute.name << " " << attribute.value.stringify() << std::endl;
+            }
+
+            buffer << "\t"  << "}" << std::endl;
+        }
+        auto dirConn = dynamic_cast<domain::DirectConnectionInstance*>(conn.get());
+        if(dirConn) {
+            buffer  << "\t"  << "@connection (" << dirConn->instance->name << "." << dirConn->connection.getComponent().pin << ", "
+                    << dirConn->bus->name << ", "
+                    << dirConn->secondInstance->name << "." << dirConn->connection.getSecondComponent()->pin
+                    << ") {" << std::endl;
+
+            for(auto attribute: dirConn->attributes) {
+                buffer << "\t\t" << "@attribute " << attribute.name << " " << attribute.value.stringify() << std::endl;
+            }
+
+            buffer << "\t"  << "}" << std::endl;
+        }
+    }
+
+    buffer << "}" << std::endl;
+}
+
+std::set<std::string> createImports(Schema *schema);
+
+std::map<string, string> generateWires(Schema *schema, ostream &ostream);
+
+    void generateSubComponents(Schema *schema, map <string, string> &wires, ostream &buffer);
+
+    void generateComdelFile(Schema *schema, Library &library, std::ostream &buffer) {
+    buffer << library.getHeader() << std::endl;
+
+    std::set<std::string> imports = createImports(schema);
+
+    for(auto& import: imports) {
+       buffer << "#include \"" << library.getComponentDirectory() << "\\" << import << "\"" << std::endl;
+    }
+
+    buffer << "\n\n" << std::endl;
+
+    buffer << "component System" << std::endl << "{" << std::endl;
+
+    auto wires = generateWires(schema, buffer);
+
+    generateSubComponents(schema, wires, buffer);
+
+    buffer << "}";
+}
+
+void generateWire(std::string &name, Wire& wire, ostream &buffer);
+
+std::map<string, string> generateWires(Schema *schema, ostream &buffer) {
+    std::set<string> usedNames;
+    std::map<string, string> usedMappings;
+    for(auto &bus: schema->busInstances) {
+        buffer << "\t//" << bus->name << std::endl;
+        for(auto& wire: bus->bus.getWires()) {
+            std::string name = wire.getName();
+            if(usedNames.count(wire.getName()) > 0) {
+                name = bus->name + "__" + wire.getName();
+            }
+            if(wire.isHidden()) {
+                name = "--" + name;
+            }
+            usedNames.insert(name);
+            usedMappings.insert(std::make_pair(bus->name + "." + wire.getName(), name));
+
+            generateWire(name, wire, buffer);
+        }
+        buffer << std::endl << std::endl;
+    }
+    return usedMappings;
+}
+
+void generateWire(std::string &name, Wire& wire, ostream &buffer) {
+    buffer << "\t";
+    switch (wire.getType()) {
+        case Wire::R_WIRE:
+            buffer << "r_wire";
+            break;
+        case Wire::WIRED_AND:
+            buffer << "wired_and";
+            break;
+        case Wire::WIRED_OR:
+            buffer << "wired_or";
+            break;
+        default:
+            buffer << "wire";
+    }
+
+    if(wire.getWidth() != 1) {
+        buffer << "<" << wire.getWidth() << ">";
+    }
+    buffer << " " << name << ";" << std::endl;
+}
+
+std::set<std::string> createImports(Schema *schema) {
+    std::set<std::string> importSet;
+    for(auto &component: schema->componentInstances) {
+        importSet.insert(component->component.getSource());
+    }
+    return importSet;
+}
+
+void generateAutomaticPin(DirectConnectionInstance *connection, string name, string pin, map<string, string> wireNames, stringstream &buffer);
+
+    void
+    generateSingleAutomaticPin(DirectConnectionInstance *instance, string name, string pin,
+                               map <string, string> &wireNames,
+                               stringstream &buffer);
+
+    void generateSubComponents(Schema *schema, map<string, string> &wires, ostream &buffer) {
+
+    buffer << "\t// components --------------------------------------------" << std::endl;
+
+    for(auto& component: schema->componentInstances) {
+        buffer << "\tsubcomponent " << component->component.getName() << " " << component->name;
+        if(!component->attributes.empty()) {
+            buffer << "<";
+            buffer << component->attributes[0].value.stringify();
+            for(int i=1; i<component->attributes.size(); i++) {
+                buffer << ", " << component->attributes[i].value.stringify();
+            }
+            buffer << ">";
+        }
+
+        stringstream tempOutput;
+
+        for(auto &pin: component->component.getPins()) {
+            if(schema->hasConnection(component->name, pin.getName())) {
+                auto conn = schema->getConnection(component->name, pin.getName());
+                auto busConn = dynamic_cast<BusConnectionInstance*>(conn);
+                if(busConn != nullptr) {
+                    for(auto wire: busConn->connection.getWires()) {
+                        if(wire.isType(Value::ATTRIBUTE_REFERENCE)) {
+                            auto attribute = busConn->getAttribute(wire.asReference());
+                            if(wire.isType(Value::WIRE_REFERENCE)) {
+                                tempOutput << wires[busConn->bus->name + "." + attribute.value.asReference()] << ", ";
+                            } else if(wire.isType(Value::NIL)) {
+                                tempOutput << "*, ";
+                            } else {
+                                tempOutput << attribute.value.stringify() << ", ";
+                            }
+                        } else {
+                            if(wire.isType(Value::WIRE_REFERENCE)) {
+                                tempOutput << wires[busConn->bus->name + "." + wire.asReference()] << ", ";
+                            } else if(wire.isType(Value::NIL)) {
+                                tempOutput << "*, ";
+                            } else {
+                                tempOutput << wire.stringify() << ", ";
+                            }
+                        }
+                    }
+                }
+                auto dirConn = dynamic_cast<DirectConnectionInstance*>(conn);
+                if(dirConn != nullptr) {
+                    if(dirConn->bus->bus.getType() == Bus::AUTOMATIC) {
+                        generateAutomaticPin(dirConn, component->name, pin.getName(), wires, tempOutput);
+                    } else {
+                        generateSingleAutomaticPin(dirConn, component->name, pin.getName(), wires, tempOutput);
+                    }
+                }
+            } else {
+                // if no connection exists than defaults must exist
+                for(auto& wire: *pin.getWires()) {
+                    tempOutput << wire.stringify() << ", ";
+                }
+            }
+        }
+
+        auto wireList = tempOutput.str();
+        wireList.pop_back();
+        wireList.pop_back(); // remove last COMMA(", ")
+
+        buffer << "(" << wireList << ");" << std::endl;
+    }
+}
+
+void generateSingleAutomaticPin(DirectConnectionInstance *connection, string name, string pin, map <string, string> &wireNames, stringstream &buffer) {
+    std::vector<Value> wires;
+    std::string selected;
+    std::vector<Value> defaults;
+    if(connection->instance->name == name && connection->connection.getComponent().pin == pin) {
+        wires = connection->connection.getWires();
+        selected = connection->attributes[0].value.asReference();
+        defaults = *connection->instance->component.getPin(pin).getWires();
+    } else {
+        wires = *connection->connection.getSecondWires();
+        selected = connection->attributes[1].value.asReference();
+        defaults = *connection->secondInstance->component.getPin(pin).getWires();
+    }
+
+    for(int i=0; i<wires.size(); i++) {
+        if(wires[i].isType(Value::STRING)) {
+            if(wires[i].asString() == selected) {
+                buffer << wireNames[connection->bus->name + "." + connection->bus->bus.getWires()[0].getName()] << ", ";
+            } else {
+                buffer << defaults[i].stringify();
+            }
+        } else {
+            buffer << wires[i].stringify() << ", ";
+        }
+    }
+}
+
+void generateAutomaticPin(DirectConnectionInstance *connection, string name, string pin, map<string, string> wireNames, stringstream &buffer) {
+    std::vector<Value> wires;
+    if(connection->instance->name == name && connection->connection.getComponent().pin == pin) {
+        wires = connection->connection.getWires();
+    } else {
+        wires = *connection->connection.getSecondWires();
+    }
+    for(auto& wire: wires) {
+        if(wire.isType(Value::ATTRIBUTE_REFERENCE)) {
+            auto attribute = connection->getAttribute(wire.asReference());
+            if(wire.isType(Value::WIRE_REFERENCE)) {
+                buffer << wireNames[connection->bus->name + "." + attribute.value.asReference()] << ", ";
+            } else if(wire.isType(Value::NIL)) {
+                buffer << "*, ";
+            } else {
+                buffer << attribute.value.stringify() << ", ";
+            }
+        } else {
+            if(wire.isType(Value::WIRE_REFERENCE)) {
+                buffer << wireNames[connection->bus->name + "." + wire.asReference()] << ", ";
+            } else if(wire.isType(Value::NIL)) {
+                buffer << "*, ";
+            } else {
+                buffer << wire.stringify() << ", ";
+            }
+        }
+    }
+}
+
+} // domain

comdel/domain/comdel_generator.h

@@ -0,0 +1,16 @@
+#ifndef COMDEL_GENERATOR_H
+#define COMDEL_GENERATOR_H
+
+#include <sstream>
+#include "schema.h"
+#include "library.h"
+
+namespace domain {
+
+void generateSchemaFile(std::string& librarySource, Schema *schema, std::ostream &buffer);
+
+void generateComdelFile(Schema *schema, Library &library, std::ostream &buffer);
+
+} // domain
+
+#endif //COMDEL_GENERATOR_H

comdel/domain/connectioninstance.cpp

@@ -7,6 +7,16 @@ ConnectionInstance::ConnectionInstance(ComponentInstance *instance, std::vector<
     : instance(instance), attributes(attributes), connection(connection)
 {}
 
+InstanceAttribute ConnectionInstance::getAttribute(string attribute) {
+    for(auto& attr: attributes) {
+        if(attr.name == attribute) {
+            return attr;
+        }
+    }
+    throw std::exception();
+}
+
+
 BusConnectionInstance::BusConnectionInstance(ComponentInstance *instance, std::vector<InstanceAttribute> attributes, BusInstance *bus, Connection connection)
     : ConnectionInstance(instance, attributes, connection), bus(bus)
 {}

comdel/domain/connectioninstance.h

@@ -20,6 +20,8 @@ public:
     std::vector<InstanceAttribute> attributes;
 
     ConnectionInstance(ComponentInstance *instance, std::vector<InstanceAttribute> attributes, Connection connection);
+
+    InstanceAttribute getAttribute(string attribute);
 };
 
 

comdel/domain/pin.cpp

@@ -18,7 +18,7 @@ Pin::Pin(std::string name, PinType type, std::string tooltip, PinConnection conn
     : name(name), type(type), tooltip(tooltip), connection(connection), display(display), wires(wires)
 {}
 
-std::string Pin::getName() {
+std::string &Pin::getName() {
     return name;
 }
 Pin::PinType Pin::getType() {

comdel/domain/pin.h

@@ -50,7 +50,7 @@ private:
 public:
     Pin(std::string name, PinType type, std::string tooltip, PinConnection connection, Display display, std::optional<std::vector<Value>> wires);
 
-    std::string getName();
+    std::string &getName();
     PinType getType();
     std::string getTooltip();
     Display &getDisplay();

comdel/domain/schema.cpp

@@ -6,4 +6,23 @@ Schema::Schema()
 {
 }
 
+bool Schema::hasConnection(string& component, string& pin) {
+    return getConnection(component, pin) != nullptr;
+}
+
+ConnectionInstance* Schema::getConnection(string& component, string& pin) {
+    for(auto& conn: connections) {
+        if(conn->instance->name == component && conn->connection.getComponent().pin == pin) {
+            return conn.get();
+        }
+        auto dirConn = dynamic_cast<DirectConnectionInstance*>(conn.get());
+        if(dirConn != nullptr) {
+            if(dirConn->secondInstance->name == component && conn->connection.getSecondComponent()->pin == pin) {
+                return dirConn;
+            }
+        }
+    }
+    return nullptr;
+}
+
 } // namespace domain

comdel/domain/schema.h

@@ -35,6 +35,9 @@ public:
         }
         return nullptr;
     }
+
+    bool hasConnection(string& component, string& pin);
+    ConnectionInstance* getConnection(string& component, string& pin);
 };
 
 } // namespace domain