Changeset 363

Timestamp:

Nov 30, 2007, 1:20:20 AM (16 years ago)

Author:

landauf

Message:

added NetworkID

small tutorial for oli and dumeni:
every Identifier generates its own NetworkID, but it can be changed:

→ (Identifier)→setNetworkID(unsigned int)

be careful: after changing the NetworkID, there are probably 2 Identifiers with the same ID, so always change ALL Identifiers before using ID(unsigned int).

get an Identifier with a specific NetworkID:

→ ID(unsigned int)

get the name:

→ ID(unsigned int)→getName()

create an object:

→ ID(unsigned int)→fabricate()

get an Identifier with a specific name:

→ ID(std::string&)

get the NetworkID:

→ ID(std::string&)→getNetworkID()

create an object:

→ ID(std::string&)→fabricate()

Location:

code/branches/FICN/src/orxonox/core

Files:

• Factory.cc (modified) (2 diffs)
• Factory.h (modified) (2 diffs)
• Identifier.cc (modified) (3 diffs)
• Identifier.h (modified) (3 diffs)
• IdentifierIncludes.h (modified) (1 diff)

code/branches/FICN/src/orxonox/core/Factory.cc

@@ -11 +11 @@
             pointer_s = new Factory;
 
-        return pointer_s->identifierMap_[name];
+        return pointer_s->identifierStringMap_[name];
+    }
+
+    Identifier* Factory::getIdentifier(const unsigned int id)
+    {
+        if (!pointer_s)
+            pointer_s = new Factory;
+
+        return pointer_s->identifierNetworkIDMap_[id];
     }
 
@@ -19 +27 @@
             pointer_s = new Factory;
 
-        pointer_s->identifierMap_[name] = identifier;
+        pointer_s->identifierStringMap_[name] = identifier;
+        pointer_s->identifierNetworkIDMap_[identifier->getNetworkID()] = identifier;
+    }
+
+    void Factory::changeNetworkID(Identifier* identifier, const unsigned int oldID, const unsigned int newID)
+    {
+        pointer_s->identifierNetworkIDMap_.erase(oldID);
+        pointer_s->identifierNetworkIDMap_[newID] = identifier;
     }
 }

code/branches/FICN/src/orxonox/core/Factory.h

@@ -17 +17 @@
         public:
             static Identifier* getIdentifier(const std::string& name);
+            static Identifier* getIdentifier(const unsigned int id);
             static void add(const std::string& name, Identifier* identifier);
+            static void changeNetworkID(Identifier* identifier, const unsigned int oldID, const unsigned int newID);
 
         private:
@@ -25 +27 @@
 
             static Factory* pointer_s;
-            std::map<std::string, Identifier*> identifierMap_;
+            std::map<std::string, Identifier*> identifierStringMap_;
+            std::map<unsigned int, Identifier*> identifierNetworkIDMap_;
     };
 

code/branches/FICN/src/orxonox/core/Identifier.cc

@@ -7 +7 @@
     // ###############################
     int Identifier::hierarchyCreatingCounter_s = 0;
+    unsigned int Identifier::classIDcounter_s = 0;
 
     Identifier::Identifier()
@@ -14 +15 @@
 
         this->children_ = new IdentifierList;
+        this->classID_ = Identifier::classIDcounter_s++;
     }
 
@@ -57 +59 @@
     }
 
+    void Identifier::setNetworkID(unsigned int id)
+    {
+        Factory::changeNetworkID(this, this->classID_, id);
+        this->classID_ = id;
+    }
+
     bool Identifier::isA(const Identifier* identifier) const
     {

code/branches/FICN/src/orxonox/core/Identifier.h

@@ -8 +8 @@
 #include "Factory.h"
 
-#define HIERARCHY_VERBOSE 0
+#define HIERARCHY_VERBOSE false
 
 
@@ -43 +43 @@
 
             inline static bool isCreatingHierarchy() { return (hierarchyCreatingCounter_s > 0); }
+
+            inline const unsigned int getNetworkID() const { return this->classID_; }
+            void setNetworkID(unsigned int id);
 
         private:
@@ -74 +77 @@
             bool bCreatedOneObject_;
             static int hierarchyCreatingCounter_s;
+            static unsigned int classIDcounter_s;
+            unsigned int classID_;
     };
 

code/branches/FICN/src/orxonox/core/IdentifierIncludes.h

@@ -41 +41 @@
     bool bCreated##ClassName##Factory = ClassFactory<ClassName>::create()
 
-#define ID(Name) \
-    Factory::getIdentifier(Name)
+#define ID(NameOrID) \
+    Factory::getIdentifier(NameOrID)