diff options
Diffstat (limited to 'LibOVR/Src/Net/OVR_Session.h')
| -rw-r--r-- | LibOVR/Src/Net/OVR_Session.h | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/LibOVR/Src/Net/OVR_Session.h b/LibOVR/Src/Net/OVR_Session.h index 8bd0b24..c343980 100644 --- a/LibOVR/Src/Net/OVR_Session.h +++ b/LibOVR/Src/Net/OVR_Session.h @@ -6,16 +6,16 @@ Content : One network session that provides connection/disconnection event Created : June 10, 2014 Authors : Kevin Jenkins, Chris Taylor -Copyright : Copyright 2014 Oculus VR, Inc. All Rights reserved. +Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved. -Licensed under the Oculus VR Rift SDK License Version 3.1 (the "License"); +Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License"); you may not use the Oculus VR Rift SDK except in compliance with the License, which is provided at the time of installation or download, or which otherwise accompanies this software in either electronic or hard copy form. You may obtain a copy of the License at -http://www.oculusvr.com/licenses/LICENSE-3.1 +http://www.oculusvr.com/licenses/LICENSE-3.2 Unless required by applicable law or agreed to in writing, the Oculus VR SDK distributed under the License is distributed on an "AS IS" BASIS, @@ -304,7 +304,7 @@ public: struct ReceivePayload { Connection* pConnection; // Source connection - uint8_t* pData; // Pointer to data received + uint8_t* pData; // Pointer to data received int Bytes; // Number of bytes of data received }; @@ -371,16 +371,15 @@ struct ConnectParametersBerkleySocket : public ConnectParameters { SockAddr RemoteAddress; Ptr<BerkleySocket> BoundSocketToConnectWith; - bool Blocking; + bool Blocking; - ConnectParametersBerkleySocket() + ConnectParametersBerkleySocket(BerkleySocket* s, SockAddr* addr, bool blocking, + TransportType transport) : + RemoteAddress(*addr), + BoundSocketToConnectWith(s), + Blocking(blocking) { - } - - ConnectParametersBerkleySocket(Socket* s, SockAddr* addr) : - RemoteAddress(*addr) - { - BoundSocketToConnectWith = (BerkleySocket*)s; + Transport = transport; } }; @@ -407,6 +406,8 @@ enum ListenerReceiveResult class SessionListener { public: + virtual ~SessionListener(){} + // Data events virtual void OnReceive(ReceivePayload* pPayload, ListenerReceiveResult* lrrOut) { OVR_UNUSED2(pPayload, lrrOut); } @@ -441,6 +442,12 @@ public: // Interface for network events such as listening on a socket, sending data, connecting, and disconnecting. Works independently of the transport medium and also implements loopback class Session : public SocketEvent_TCP, public NewOverrideBase { + // Implement a policy to avoid releasing memory backing allBlockingTcpSockets + struct ArrayNoShrinkPolicy : ArrayDefaultPolicy + { + bool NeverShrinking() const { return 1; } + }; + public: Session() : HasLoopbackListener(false) @@ -448,12 +455,15 @@ public: } virtual ~Session() { + // Ensure memory backing the sockets array is released + allBlockingTcpSockets.ClearAndRelease(); } virtual SessionResult Listen(ListenerDescription* pListenerDescription); virtual SessionResult Connect(ConnectParameters* cp); virtual int Send(SendParameters* payload); virtual void Broadcast(BroadcastParameters* payload); + // DO NOT CALL Poll() FROM MULTIPLE THREADS due to allBlockingTcpSockets being a member virtual void Poll(bool listeners = true); virtual void AddSessionListener(SessionListener* se); virtual void RemoveSessionListener(SessionListener* se); @@ -482,6 +492,7 @@ protected: Array< Ptr<Connection> > AllConnections; // List of active connections stuck at the versioning handshake Array< Ptr<Connection> > FullConnections; // List of active connections past the versioning handshake Array< SessionListener* > SessionListeners; // List of session listeners + Array< Ptr< Net::TCPSocket >, ArrayNoShrinkPolicy > allBlockingTcpSockets; // Preallocated blocking sockets array // Tools Ptr<PacketizedTCPConnection> findConnectionBySocket(Array< Ptr<Connection> >& connectionArray, Socket* s, int *connectionIndex = NULL); // Call with ConnectionsLock held |