Changeset 10765 for code/branches/cpp11_v2/src/libraries/network

Timestamp:

Nov 4, 2015, 10:25:42 PM (9 years ago)

Author:

landauf

Message:

replace 'NULL' by 'nullptr'

Location:

code/branches/cpp11_v2/src/libraries/network

Files:

• ClientConnection.cc (modified) (3 diffs)
• FunctionCall.cc (modified) (1 diff)
• LANDiscoverable.cc (modified) (1 diff)
• LANDiscovery.cc (modified) (3 diffs)
• MasterServer.cc (modified) (2 diffs)
• MasterServerComm.cc (modified) (5 diffs)
• NetworkFunctionManager.cc (modified) (1 diff)
• PeerList.cc (modified) (2 diffs)
• Server.cc (modified) (2 diffs)
• ServerConnection.cc (modified) (1 diff)
• packet/ClassID.cc (modified) (2 diffs)
• packet/Gamestate.cc (modified) (2 diffs)
• packet/Packet.cc (modified) (1 diff)
• synchronisable/Synchronisable.cc (modified) (2 diffs)

code/branches/cpp11_v2/src/libraries/network/ClientConnection.cc

@@ -44 +44 @@
     Connection(NETWORK_PEER_ID_SERVER),
     established_(false),
-    server_(NULL)
+    server_(nullptr)
   {
     this->serverAddress_ = new ENetAddress();
@@ -72 +72 @@
 
     // create host
-    this->host_ = enet_host_create(NULL, NETWORK_CLIENT_MAX_CONNECTIONS, NETWORK_CHANNEL_COUNT, 0, 0);
+    this->host_ = enet_host_create(nullptr, NETWORK_CLIENT_MAX_CONNECTIONS, NETWORK_CHANNEL_COUNT, 0, 0);
     
-    if ( this->host_ == NULL )
+    if ( this->host_ == nullptr )
     {
-      orxout(internal_error, context::network) << "ClientConnection: host_ == NULL" << endl;
+      orxout(internal_error, context::network) << "ClientConnection: host_ == nullptr" << endl;
       // error handling
       return false;
@@ -93 +93 @@
 
     this->server_ = enet_host_connect(this->host_, serverAddress_, NETWORK_CHANNEL_COUNT, 0);
-    if ( this->server_==NULL )
+    if ( this->server_==nullptr )
     {
-      orxout(internal_error, context::network) << "ClientConnection: server_ == NULL" << endl;
+      orxout(internal_error, context::network) << "ClientConnection: server_ == nullptr" << endl;
       // error handling
       return false;

code/branches/cpp11_v2/src/libraries/network/FunctionCall.cc

@@ -48 +48 @@
 bool FunctionCall::execute(){
   NetworkFunctionBase* fct = NetworkFunctionManager::getInstance().getFunctionByNetworkId( this->functionID_ );
-  assert( fct != NULL );
+  assert( fct != nullptr );
   assert( this->nrOfArguments_==this->arguments_.size() );
   switch(this->nrOfArguments_)

code/branches/cpp11_v2/src/libraries/network/LANDiscoverable.cc

@@ -85 +85 @@
       assert( this->host_ == 0 );
       this->host_ = enet_host_create( &bindAddress, 10, 0, 0, 0 );
-      if ( this->host_ == NULL )
-          orxout(internal_error, context::network) << "LANDiscoverable: host_ == NULL" << endl;
+      if ( this->host_ == nullptr )
+          orxout(internal_error, context::network) << "LANDiscoverable: host_ == nullptr" << endl;
     }
     else

code/branches/cpp11_v2/src/libraries/network/LANDiscovery.cc

@@ -42 +42 @@
   LANDiscovery::LANDiscovery()
   {
-    this->host_ = enet_host_create(NULL, 10, 0, 0, 0 );
-    if ( this->host_ == NULL )
-        orxout(internal_error, context::network) << "LANDiscovery: host_ == NULL" << endl;
+    this->host_ = enet_host_create(nullptr, 10, 0, 0, 0 );
+    if ( this->host_ == nullptr )
+        orxout(internal_error, context::network) << "LANDiscovery: host_ == nullptr" << endl;
   }
 
   LANDiscovery::~LANDiscovery()
   {
-    if (this->host_ != NULL)
+    if (this->host_ != nullptr)
       enet_host_destroy(this->host_);
   }
@@ -65 +65 @@
     address.host = ENET_HOST_BROADCAST;
     peer = enet_host_connect(this->host_, &address, 0, 0);
-    if (peer == NULL)
+    if (peer == nullptr)
         orxout(internal_error, context::network) << "Could not send LAN discovery to IPv4 Broadcast." << endl;
 
@@ -71 +71 @@
     enet_address_set_host(&address, "ff02::1"); // TODO: use a multicast group
     peer = enet_host_connect(this->host_, &address, 0, 0);
-    if (peer == NULL)
+    if (peer == nullptr)
         orxout(internal_error, context::network) << "Could not send LAN discovery to IPv6 Multicast." << endl;
 

code/branches/cpp11_v2/src/libraries/network/MasterServer.cc

@@ -43 +43 @@
 
   /* forward declaration so the linker doesn't complain */
-  MasterServer *MasterServer::instance = NULL;
+  MasterServer *MasterServer::instance = nullptr;
 
   /* command: list servers */
@@ -345 +345 @@
     /***** ENTER MAIN LOOP *****/
     ENetEvent *event = (ENetEvent *)calloc(sizeof(ENetEvent), sizeof(char));
-    if( event == NULL )
+    if( event == nullptr )
     {
       orxout(user_error, context::master_server) << "Could not create ENetEvent structure, exiting." << endl;

code/branches/cpp11_v2/src/libraries/network/MasterServerComm.cc

@@ -54 +54 @@
 
     /* initiate the client */
-    this->client = enet_host_create( NULL /* create a client host */,
+    this->client = enet_host_create( nullptr /* create a client host */,
         1,
         2, /* allow up 2 channels to be used, 0 and 1 */
@@ -61 +61 @@
 
     /* see if it worked */
-    if (this->client == NULL)
+    if (this->client == nullptr)
     { orxout(internal_error, context::master_server) << "An error occurred while trying to create an " 
         << "ENet client host." << endl;
@@ -85 +85 @@
     this->peer = enet_host_connect(this->client, &this->address, 2, 0);    
 
-    if( this->peer == NULL )
+    if( this->peer == nullptr )
     { orxout(internal_error, context::master_server) << "No available peers for initiating an ENet"
         << " connection." << endl;
@@ -157 +157 @@
 
     /* address buffer */
-    char *addrconv = NULL;
+    char *addrconv = nullptr;
     int retval = 0;
 
@@ -193 +193 @@
 
           /* call the supplied callback, if any. */
-          if( listener != NULL )
+          if( listener != nullptr )
             retval = listener->rhandler( addrconv, &(this->event) );
 

code/branches/cpp11_v2/src/libraries/network/NetworkFunctionManager.cc

@@ -71 +71 @@
             return it->second;
         else
-            return NULL;
+            return nullptr;
     }
 

code/branches/cpp11_v2/src/libraries/network/PeerList.cc

@@ -41 +41 @@
   PeerList::addPeer( ENetPeer *toadd )
   { /* error correction */
-    if( toadd == NULL )
+    if( toadd == nullptr )
     { orxout(internal_error, context::master_server) << "PeerList::addPeer: empty peer given." << endl;
       return -1;
@@ -92 +92 @@
 
     /* not found */
-    return NULL;
+    return nullptr;
   }
 

code/branches/cpp11_v2/src/libraries/network/Server.cc

@@ -244 +244 @@
   {
 //     ClientInformation *temp = ClientInformation::getBegin();
-//     if( temp == NULL )
+//     if( temp == nullptr )
       //no client connected
     if( this->clientIDs_.size()==0 )
@@ -255 +255 @@
     }
 //     orxout(verbose, context::network) << "sending DeleteObjects" << endl;
-//     while(temp != NULL){
+//     while(temp != nullptr){
 //       if( !(temp->getSynched()) )
 //       {

code/branches/cpp11_v2/src/libraries/network/ServerConnection.cc

@@ -73 +73 @@
     this->host_ = enet_host_create(this->bindAddress_, NETWORK_MAX_CONNECTIONS, NETWORK_CHANNEL_COUNT, 0, 0);
     
-    if ( this->host_ == NULL )
+    if ( this->host_ == nullptr )
     {
-        orxout(internal_error, context::network) << "ServerConnection: host_ == NULL" << endl;
+        orxout(internal_error, context::network) << "ServerConnection: host_ == nullptr" << endl;
         return false;
     }

code/branches/cpp11_v2/src/libraries/network/packet/ClassID.cc

@@ -58 +58 @@
   for(;it != IdentifierManager::getInstance().getIdentifierByStringMap().end();++it){
     id = it->second;
-    if(id == NULL || !id->hasFactory())
+    if(id == nullptr || !id->hasFactory())
       continue;
     const std::string& classname = id->getName();
@@ -144 +144 @@
     id=ClassByString( std::string((const char*)classname) );
     orxout(internal_info, context::packets) << "processing classid: " << networkID << " name: " << classname << " id: " << id << endl;
-    if(id==NULL){
+    if(id==nullptr){
       orxout(user_error, context::packets) << "Received a bad classname" << endl;
       abort();

code/branches/cpp11_v2/src/libraries/network/packet/Gamestate.cc

@@ -608 +608 @@
 
   if(dest_length==0)
-    return NULL;
+    return nullptr;
 
   uint8_t *ndata = new uint8_t[dest_length*sizeof(uint8_t)+GamestateHeader::getSize()];
@@ -645 +645 @@
 
   if(dest_length==0)
-    return NULL;
+    return nullptr;
 
   uint8_t *ndata = new uint8_t[dest_length*sizeof(uint8_t)+GamestateHeader::getSize()];

code/branches/cpp11_v2/src/libraries/network/packet/Packet.cc

@@ -122 +122 @@
   // Destroy the ENetPacket if necessary.
   // Note: For the case ENet used the callback to destroy the packet, we have already set
-  // enetPacket_ to NULL to avoid destroying it again.
+  // enetPacket_ to nullptr to avoid destroying it again.
   if (this->enetPacket_)
   {

code/branches/cpp11_v2/src/libraries/network/synchronisable/Synchronisable.cc

@@ -105 +105 @@
   uint32_t Synchronisable::findContextID(Context* context)
   {
-      if (context == NULL)
+      if (context == nullptr)
           return OBJECTID_UNKNOWN;
 
       Synchronisable* synchronisableContext = orxonox_cast<Synchronisable*>(context);
-      if (synchronisableContext != NULL)
+      if (synchronisableContext != nullptr)
           return synchronisableContext->getObjectID();
       else
@@ -226 +226 @@
       return it1->second;
     // if the objects not in the map it should'nt exist at all anymore
-    return NULL;
+    return nullptr;
   }