Add simple SendMessage with single target

Source/Engine/Networking/Drivers/ENetDriver.cpp

@@ -205,13 +205,24 @@ void ENetDriver::SendMessage(const NetworkChannelType channelType, const Network
     SendPacketToPeer((ENetPeer*)_peer, channelType, message);
 }
 
+void ENetDriver::SendMessage(NetworkChannelType channelType, const NetworkMessage& message, NetworkConnection target)
+{
+    ASSERT(IsServer());
+
+    ENetPeer* peer = *(ENetPeer**)_peerMap.TryGet(target.ConnectionId);
+    ASSERT(peer != nullptr);
+    ASSERT(peer->state == ENET_PEER_STATE_CONNECTED);
+    
+    SendPacketToPeer(peer, channelType, message);
+}
+
 void ENetDriver::SendMessage(const NetworkChannelType channelType, const NetworkMessage& message, Array<NetworkConnection, HeapAllocation> targets)
 {
     ASSERT(IsServer());
     
-    for(NetworkConnection connection : targets)
+    for(NetworkConnection target : targets)
     {
-        ENetPeer* peer = *(ENetPeer**)_peerMap.TryGet(connection.ConnectionId);
+        ENetPeer* peer = *(ENetPeer**)_peerMap.TryGet(target.ConnectionId);
         ASSERT(peer != nullptr);
         ASSERT(peer->state == ENET_PEER_STATE_CONNECTED);
         

Source/Engine/Networking/Drivers/ENetDriver.h

@@ -25,6 +25,7 @@ public:
     bool PopEvent(NetworkEvent* eventPtr) override;
     
     void SendMessage(NetworkChannelType channelType, const NetworkMessage& message) override;
+    void SendMessage(NetworkChannelType channelType, const NetworkMessage& message, NetworkConnection target) override;
     void SendMessage(NetworkChannelType channelType, const NetworkMessage& message, Array<NetworkConnection, HeapAllocation> targets) override;
 
 private:

Source/Engine/Networking/INetworkDriver.h

@@ -19,6 +19,7 @@ public:
     virtual bool PopEvent(NetworkEvent* eventPtr) = 0;
     
     virtual void SendMessage(NetworkChannelType channelType, const NetworkMessage& message) = 0;
+    virtual void SendMessage(NetworkChannelType channelType, const NetworkMessage& message, NetworkConnection target) = 0;
     virtual void SendMessage(NetworkChannelType channelType, const NetworkMessage& message, Array<NetworkConnection, HeapAllocation> targets) = 0;
 
     // TODO: Stats API

Source/Engine/Networking/NetworkManager.cpp

@@ -137,6 +137,18 @@ bool NetworkManager::EndSendMessage(const int hostId, const NetworkChannelType c
     return false;
 }
 
+bool NetworkManager::EndSendMessage(const int hostId, const NetworkChannelType channelType, const NetworkMessage& message, const NetworkConnection& target)
+{
+    ASSERT(Hosts[hostId].IsValid());
+    NetworkHost& host = Hosts[hostId];
+    ASSERT(message.IsValid());
+    
+    host.NetworkDriver->SendMessage(channelType, message, target);
+
+    RecycleMessage(hostId, message);
+    return false;
+}
+
 bool NetworkManager::EndSendMessage(const int hostId, const NetworkChannelType channelType, const NetworkMessage& message, const Array<NetworkConnection> targets)
 {
     ASSERT(Hosts[hostId].IsValid());

Source/Engine/Networking/NetworkManager.h

@@ -26,6 +26,7 @@ public:
     API_FUNCTION() static NetworkMessage BeginSendMessage(int hostId);
     API_FUNCTION() static void AbortSendMessage(int hostId, const NetworkMessage& message);
     API_FUNCTION() static bool EndSendMessage(int hostId, NetworkChannelType channelType, const NetworkMessage& message);
+    API_FUNCTION() static bool EndSendMessage(int hostId, NetworkChannelType channelType, const NetworkMessage& message, const NetworkConnection& target);
     API_FUNCTION() static bool EndSendMessage(int hostId, NetworkChannelType channelType, const NetworkMessage& message, Array<NetworkConnection, HeapAllocation> targets);
 
     // TODO: Stats API