Changeset 6498 in orxonox.OLD for trunk/src/lib/network

Timestamp:

Jan 11, 2006, 9:58:22 PM (18 years ago)

Author:

patrick

Message:

trunk: merged the network branche into the trunk

Location:

trunk/src/lib/network

Files:

• network_game_manager.cc (modified) (13 diffs)
• network_game_manager.h (modified) (3 diffs)
• network_stream.cc (modified) (6 diffs)

trunk/src/lib/network/network_game_manager.cc

@@ -25 +25 @@
 
 #include "p_node.h"
+#include "state.h"
+#include "game_world.h"
+#include "world_entity.h"
+#include "playable.h"
+#include "player.h"
+#include "network_manager.h"
 
 
@@ -81 +87 @@
   {
     b = data[i++];
-
-    PRINTF(0)("WriteBytes: b = %d\n", b);
 
     if ( isServer() )
@@ -142 +146 @@
     if ( b == REQUEST_ENTITY_LIST )
     {
-      PRINTF(0)("sending THE list\n");
       sendEntityList( sender );
       continue;
@@ -163 +166 @@
     SYNCHELP_WRITE_BYTE( b );
     hasRequestedWorld = true;
-    PRINTF(0)("the world is enough! id=%d\n", this->getUniqueID());
     return SYNCHELP_WRITE_N;
   }
+
   for ( int i = 0; i<outBuffer.size(); i++ )
   {
@@ -216 +219 @@
  * @param classID: The ID of the class of which an entity should be created
  */
-void NetworkGameManager::createEntity( ClassID classID, int owner )
-{
+int NetworkGameManager::createEntity( ClassID classID, int owner )
+{
+
   if ( this->isServer() )
   {
@@ -223 +227 @@
     {
       PRINTF(1)("Cannot create entity! There are no more uniqueIDs left!\n");
-      return;
-    }
-
-    this->executeCreateEntity( classID, newUniqueID++, owner );
+      return -1;
+    }
+
+    return this->executeCreateEntity( classID, newUniqueID++, owner );
   }
   else
   {
     this->requestCreateEntity( classID );
+    return -1;
   }
 }
@@ -273 +278 @@
       delete b;
     }
+
   }
   else
@@ -330 +336 @@
  * @param classID: The ID of the class of which an entity should be created
  */
-void NetworkGameManager::executeCreateEntity(ClassID classID, int uniqueID, int owner)
+int NetworkGameManager::executeCreateEntity(ClassID classID, int uniqueID, int owner)
 {
   if ( !writeToClientBuffer( allOutBuffer, (byte)CREATE_ENTITY ) )
-    return;
+    return -1;
   if ( !writeToClientBuffer( allOutBuffer, (int)classID ) )
-    return;
+    return -1;
   if ( !writeToClientBuffer( allOutBuffer, uniqueID ) )
-    return;
+    return -1;
   if ( !writeToClientBuffer( allOutBuffer, owner ) )
-    return;
+    return -1;
 
   doCreateEntity( classID, uniqueID, owner );
+
+  return uniqueID;
 }
 
@@ -401 +409 @@
     if ( !writeToClientBuffer( outBuffer[userID], (int)((*it)->getLeafClassID()) ) )
       return;
-      //PRINTF(0)("SendEntityList: ClassID = %x\n", (*it)->getRealClassID());
 
     if ( !writeToClientBuffer( outBuffer[userID], (int)((*it)->getUniqueID()) ) )
@@ -409 +416 @@
       return;
 
-
-    PRINTF(0)("id = %x %s %s\n", (int)((*it)->getLeafClassID()), (*it)->getClassName(), (*it)->getName());
-
-
-    /*if ( (*it)->isA(CL_WORLD_ENTITY) )
-    {
-      n = dynamic_cast<WorldEntity*>((*it))->readState( outBuffer[userID].buffer, outBuffer[userID].maxLength-outBuffer[userID].length );
-      if ( n = 0 )
-      {
-        PRINTF(2)("n = 0\n");
-      }
-      outBuffer[userID].length += n;
-  }*/
-
     it++;
   }
 
-
-}
+  signalNewPlayer( userID );
+}
+
+
+
+bool NetworkGameManager::signalNewPlayer(int userId)
+{
+
+  /* create new playable for Player*/
+  PRINTF(0)("Request for creation: %i\n", userId);
+  int uniqueId = this->createEntity(CL_SPACE_SHIP, userId);
+  PRINTF(0)("Request for creation: userid: %i, uniqueid: %i\n", userId, uniqueId);
+  this->sendYouAre(uniqueId, userId);
+
+}
+
 
 /**
@@ -474 +481 @@
       s->setIsOutOfSync( true );
     PRINTF(0)("Fabricated %s with id %d\n", s->getClassName(), s->getUniqueID());
+
+    //HACK: hack to prevent collision
+    if ( b->isA(CL_WORLD_ENTITY) )
+    {
+      if ( NetworkManager::getInstance()->getHostID()!=0 )
+      {
+        static Vector pos = Vector(1000.0, 1000.0, 1000.0);
+        PNode *p = dynamic_cast<PNode*>(b);
+        p->setRelCoor(pos);
+        p->updateNode(0);
+        pos += Vector(1000.0, 1000.0, 1000.0);
+      }
+    }
+
     return b;
   }
@@ -571 +592 @@
 void NetworkGameManager::doYouAre( int uniqueID )
 {
-  //TODO: what has to be done
+
+  SynchronizeableList::const_iterator it = this->networkStream->getSyncBegin();
+
+  Playable *p = NULL;
+
+  for ( ; it !=networkStream->getSyncEnd(); it++ )
+  {
+    if ( (*it)->getUniqueID()==uniqueID )
+    {
+      if ( (*it)->isA( CL_PLAYABLE ) )
+      {
+        p = dynamic_cast<Playable*>(*it);
+        break;
+      } else
+      {
+        PRINTF(1)("UniqueID is not a Playable\n");
+      }
+    }
+  }
+
+  Player* player = State::getPlayer();
+  assert(p != NULL);
+  assert(player != NULL);
+
+  player->setControllable(p);
+
+
 }
 
@@ -716 +763 @@
     i += Converter::byteArrayToInt( &data[i], &owner );
 
-    PRINTF(0)("before fabricate\n");
     if ( classID != CL_NETWORK_GAME_MANAGER && classID != CL_HANDSHAKE )
     {

trunk/src/lib/network/network_game_manager.h

@@ -74 +74 @@
     virtual void readDebug() const;
 
-    void createEntity( ClassID classID, int owner = 0 );
+    int createEntity( ClassID classID, int owner = 0 );
     BaseObject* createEntity(const TiXmlElement* element);
     void removeEntity( int uniqueID );
@@ -87 +87 @@
 
     void requestCreateEntity(ClassID classID);
-    void executeCreateEntity(ClassID classID, int uniqueID = 0, int owner = 0);
+    int executeCreateEntity(ClassID classID, int uniqueID = 0, int owner = 0);
 
     void requestRemoveEntity(int uniqueID);
@@ -100 +100 @@
 
     bool canCreateEntity(ClassID classID);
+
+    bool signalNewPlayer(int userId);
 
     void resizeBufferVector(int n);

trunk/src/lib/network/network_stream.cc

@@ -166 +166 @@
       networkSockets[0]->destroy();
       networkSockets[0] = NULL;
-      //TODO: delete handshake from synchronizeable list so i can delete it
+
       if ( handshakes[0] )
         delete handshakes[0];
@@ -192 +192 @@
           else
           {
-            //this->networkGameManager->sendEntityList( i );
+
           }
           PRINT(0)("handshake finished id=%d\n", handshakes[i]->getNetworkGameManagerId());
@@ -252 +252 @@
           if ( networkSockets[reciever] != NULL )
           {
-            PRINTF(0)("write %d bytes to socket %d\n", dataLength, reciever);
+            PRINTF(5)("write %d bytes to socket %d\n", dataLength, reciever);
             networkSockets[reciever]->writePacket(downBuffer, dataLength);
           }
@@ -266 +266 @@
             if ( networkSockets[i] != NULL )
             {
-              PRINTF(0)("write %d bytes to socket %d\n", dataLength, reciever);
+              PRINTF(5)("write %d bytes to socket %d\n", dataLength, reciever);
               networkSockets[i]->writePacket(downBuffer, dataLength);
             }
@@ -291 +291 @@
         dataLength -= sizeof(header);
 
-        PRINTF(0)("read %d bytes from socket uniqueID = %d\n", dataLength, header.synchronizeableID);
+        PRINTF(5)("read %d bytes from socket uniqueID = %d\n", dataLength, header.synchronizeableID);
 
         if ( dataLength != header.length )
@@ -372 +372 @@
       networkSockets[i]->destroy();
       networkSockets[i] = NULL;
-      //TODO: delete handshake from synchronizeable list so i can delete it
+
       if ( handshakes[i] )
         delete handshakes[i];