Changeset 7565 in orxonox.OLD for branches/network/src/lib/network/synchronizeable.cc

Timestamp:

May 10, 2006, 1:13:49 PM (18 years ago)

Author:

rennerc

Message:

reimplemented NetworkStream

File:

• branches/network/src/lib/network/synchronizeable.cc (modified) (7 diffs)

branches/network/src/lib/network/synchronizeable.cc

@@ -41 +41 @@
   this->networkStream = NULL;
   this->bSynchronize = false;
+  this->mLeafClassId = getLeafClassID();
 
   if( State::isOnline())
@@ -50 +51 @@
   }
 
+  /* make sure loadClassId is first synced var because this is read by networkStream */
+  assert( syncVarList.size() == 0 );
+  this->registerVar( new SynchronizeableInt( &this->mLeafClassId, &this->mLeafClassId, "leafClassId" ) );
+  
+  this->registerVar( new SynchronizeableInt( &this->owner, &this->owner, "owner" ) );
   this->registerVar( new SynchronizeableString( &this->objectName, &this->objectName, "objectName" ) );
 }
@@ -175 +181 @@
       i += n;
     }
+    else if ( ! (
+                 this->isServer() && (*it)->checkPremission( PERMISSION_SERVER ) ||
+                 this->owner == this->hostID && (*it)->checkPremission( PERMISSION_OWNER ) ||
+                 (*it)->checkPremission( PERMISSION_ALL ) 
+                ) )
+    {
+      for ( int j = 0; j < (*it)->getSize(); it++ )
+      {
+        stateTo->data[i] = 0;
+        i++;
+      }
+    }
     else
     {
@@ -212 +230 @@
  * @param fromStateId id of the base state id
  * @return true on success
+ * @todo check for permissions
  */
 bool Synchronizeable::setStateDiff( int userId, byte* data, int length, int stateId, int fromStateId )
@@ -264 +283 @@
     stateFrom = (*it);
 
+  std::list<int> changes;
+  
   //apply diff
   for ( int i = 0; i<length; i++ )
@@ -271 +292 @@
     else
       stateTo->data[i] = data[i];
+    
+    if ( data[i] != 0 )
+      changes.push_back(i);
   }
 
@@ -282 +306 @@
     i += (*it)->readFromBuf( stateTo->data + i, stateTo->dataLength - i );
   }
+  
+  this->varChangeHandler( changes );
 
   assert( i == length -1 );