Changeset 6219 in orxonox.OLD for branches/network/src/lib/network/network_game_manager.cc

Timestamp:

Dec 21, 2005, 1:39:20 PM (18 years ago)

Author:

rennerc

Message:

network_game_manager: implemented some functions

File:

• branches/network/src/lib/network/network_game_manager.cc (modified) (4 diffs)

branches/network/src/lib/network/network_game_manager.cc

@@ -73 +73 @@
     b = data[i++];
 
-    if ( b == REQUEST_CREATE )
-    {
-      return;
-    }
-    if ( b == REQUEST_REMOVE )
-    {
-      return;
-    }
-    if ( b == CREATE_ENTITY )
-    {
-      return;
-    }
-    if ( b == REMOVE_ENTITY )
-    {
-      return;
-    }
+    if ( isServer() )
+    {
+      if ( b == REQUEST_CREATE )
+      {
+        if ( !handleRequestCreate( i, data, length, sender ) )
+          return;
+        continue;
+      }
+      if ( b == REQUEST_REMOVE )
+      {
+        if ( !handleRequestRemove( i, data, length, sender ) )
+          return;
+        continue;
+      }
+    }
+
+    if ( !isServer() )
+    {
+      if ( b == CREATE_ENTITY )
+      {
+        if ( !handleCreateEntity( i, data, length, sender ) )
+          return;
+        continue;
+      }
+      if ( b == REMOVE_ENTITY )
+      {
+        if ( !handleRemoveEntity( i, data, length, sender ) )
+          return;
+        continue;
+      }
+      if ( b == CREATE_ENTITY_LIST )
+      {
+        if ( !handleCreateEntityList( i, data, length, sender ) )
+          return;
+        continue;
+      }
+      if ( b == REMOVE_ENTITY_LIST )
+      {
+        if ( !handleRemoveEntityList( i, data, length, sender ) )
+          return;
+        continue;
+      }
+      if ( b == YOU_ARE_ENTITY )
+      {
+        if ( !handleYouAreEntity( i, data, length, sender ) )
+          return;
+        continue;
+      }
+    }
+
     if ( b == REQUEST_SYNC )
     {
-      return;
-    }
-    if ( b == YOU_ARE_ENTITY )
-    {
-      return;
-    }
-    if ( b == CREATE_ENTITY_LIST )
-    {
-      return;
-    }
-    if ( b == REMOVE_ENTITY_LIST )
-    {
-      return;
-    }
+      if ( !handleRequestSync( i, data, length, sender ) )
+        return;
+      continue;
+    }
+
+    //if we get her something with data is wrong
+    PRINTF(1)("Data is not in the right format! i=%d\n", i);
+    return;
   }
 }
@@ -156 +184 @@
  * @param classID: The ID of the class of which an entity should be created
  */
-void NetworkGameManager::createEntity(ClassID classID)
+void NetworkGameManager::createEntity( ClassID classID, int owner )
 {
   if ( this->isServer() )
@@ -166 +194 @@
     }
 
-    this->executeCreateEntity( classID, newUniqueID++ );
+    this->executeCreateEntity( classID, newUniqueID++, owner );
   }
   else
   {
-    this->requestCreateEntity( classID);
+    this->requestCreateEntity( classID );
   }
 }
@@ -570 +598 @@
 }
 
+bool NetworkGameManager::handleRequestCreate( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read classID from buffer! Not enough data left!\n");
+    return false;
+  }
+  int classID = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  createEntity( (ClassID)classID );
+
+  return true;
+}
+
+bool NetworkGameManager::handleRequestRemove( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read uniqueID from buffer! Not enough data left!\n");
+    return false;
+  }
+  int uniqueID = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  removeEntity( uniqueID );
+
+  return true;
+}
+
+bool NetworkGameManager::handleCreateEntity( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read classID from buffer! Not enough data left!\n");
+    return false;
+  }
+  int classID = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read uniqueID from buffer! Not enough data left!\n");
+    return false;
+  }
+  int uniqueID = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read owner from buffer! Not enough data left!\n");
+    return false;
+  }
+  int owner = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  doCreateEntity( (ClassID)classID, uniqueID, owner );
+
+  return true;
+}
+
+bool NetworkGameManager::handleRemoveEntity( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read uniqueID from buffer! Not enough data left!\n");
+    return false;
+  }
+  int uniqueID = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  doRemoveEntity( uniqueID );
+
+  return true;
+}
+
+bool NetworkGameManager::handleCreateEntityList( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read n from buffer! Not enough data left!\n");
+    return false;
+  }
+  int n = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  int classID, uniqueID, owner;
+
+  for ( int j = 0; j<n; j++ )
+  {
+
+    if ( INTSIZE > length-i )
+    {
+      PRINTF(1)("Cannot read classID from buffer! Not enough data left!\n");
+      return false;
+    }
+    classID = Converter::byteArrayToInt( data );
+    i += INTSIZE;
+
+    if ( INTSIZE > length-i )
+    {
+      PRINTF(1)("Cannot read uniqueID from buffer! Not enough data left!\n");
+      return false;
+    }
+    uniqueID = Converter::byteArrayToInt( data );
+    i += INTSIZE;
+
+    if ( INTSIZE > length-i )
+    {
+      PRINTF(1)("Cannot read owner from buffer! Not enough data left!\n");
+      return false;
+    }
+    owner = Converter::byteArrayToInt( data );
+    i += INTSIZE;
+
+    doCreateEntity( (ClassID)classID, uniqueID, owner );
+
+  }
+  return true;
+}
+
+bool NetworkGameManager::handleRemoveEntityList( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read n from buffer! Not enough data left!\n");
+    return false;
+  }
+  int n = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  int uniqueID;
+
+  for ( int j = 0; j<n; j++ )
+  {
+
+    if ( INTSIZE > length-i )
+    {
+      PRINTF(1)("Cannot read uniqueID from buffer! Not enough data left!\n");
+      return false;
+    }
+    uniqueID = Converter::byteArrayToInt( data );
+    i += INTSIZE;
+
+    doRemoveEntity( uniqueID );
+  }
+
+  return true;
+}
+
+bool NetworkGameManager::handleYouAreEntity( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read uniqueID from buffer! Not enough data left!\n");
+    return false;
+  }
+  int uniqueID = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  doYouAre( uniqueID );
+
+  return true;
+}
+
+bool NetworkGameManager::handleRequestSync( int & i, const byte * data, int length, int sender )
+{
+  if ( INTSIZE > length-i )
+  {
+    PRINTF(1)("Cannot read uniqueID from buffer! Not enough data left!\n");
+    return false;
+  }
+  int uniqueID = Converter::byteArrayToInt( data );
+  i += INTSIZE;
+
+  doRequestSync( uniqueID, sender );
+
+  return true;
+}
+