Bump OculusVR RIFT SDK to 0.4.4

1 files changed, 152 insertions, 0 deletions

diff --git a/LibOVR/Src/Net/OVR_Unix_Socket.h b/LibOVR/Src/Net/OVR_Unix_Socket.h
new file mode 100644
index 0000000..90ee515
--- /dev/null
+++ b/LibOVR/Src/Net/OVR_Unix_Socket.h
@@ -0,0 +1,152 @@
+/************************************************************************************
+
+PublicHeader:   n/a
+Filename    :   OVR_Unix_Socket.h
+Content     :   Berkley sockets networking implementation
+Created     :   July 1, 2014
+Authors     :   Kevin Jenkins
+
+Copyright   :   Copyright 2014 Oculus VR, LLC All Rights reserved.
+
+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-3.2 
+
+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,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+************************************************************************************/
+
+#ifndef OVR_Unix_Socket_h
+#define OVR_Unix_Socket_h
+
+#include "OVR_Socket.h"
+#include "OVR_BitStream.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <fcntl.h>
+
+namespace OVR { namespace Net { 
+
+//-----------------------------------------------------------------------------
+// SockAddr
+
+// Abstraction for IPV6 socket address, with various convenience functions
+class SockAddr
+{
+public:
+	SockAddr();
+	SockAddr(SockAddr* sa);
+	SockAddr(sockaddr_storage* sa);
+	SockAddr(sockaddr_in6* sa);
+	SockAddr(const char* hostAddress, UInt16 port, int sockType);
+
+public:
+	void   Set(const sockaddr_storage* sa);
+	void   Set(const sockaddr_in6* sa);
+	void   Set(const char* hostAddress, UInt16 port, int sockType); // SOCK_DGRAM or SOCK_STREAM
+
+	UInt16 GetPort();
+
+    String ToString(bool writePort, char portDelineator) const;
+
+    bool   IsLocalhost() const;
+
+	void   Serialize(BitStream* bs);
+	bool   Deserialize(BitStream);
+
+	bool   operator==( const SockAddr& right ) const;
+	bool   operator!=( const SockAddr& right ) const;
+	bool   operator >( const SockAddr& right ) const;
+	bool   operator <( const SockAddr& right ) const;
+
+public:
+	sockaddr_in6 Addr6;
+};
+
+
+//-----------------------------------------------------------------------------
+// UDP Socket
+
+// Windows version of TCP socket
+class UDPSocket : public UDPSocketBase
+{
+public:
+	UDPSocket();
+	virtual ~UDPSocket();
+
+public:
+	virtual SocketHandle Bind(BerkleyBindParameters* pBindParameters);
+	virtual int          Send(const void* pData, int bytes, SockAddr* address);
+	virtual void         Poll(SocketEvent_UDP* eventHandler);
+
+protected:
+	static const int RecvBufSize = 1048576;
+	UByte* RecvBuf;
+
+	virtual void         OnRecv(SocketEvent_UDP* eventHandler, UByte* pData,
+								int bytesRead, SockAddr* address);
+};
+
+
+//-----------------------------------------------------------------------------
+// TCP Socket
+
+// Windows version of TCP socket
+class TCPSocket : public TCPSocketBase
+{
+    friend class TCPSocketPollState;
+
+public:
+	TCPSocket();
+	TCPSocket(SocketHandle boundHandle, bool isListenSocket);
+	virtual ~TCPSocket();
+
+public:
+	virtual SocketHandle Bind(BerkleyBindParameters* pBindParameters);
+	virtual int          Listen();
+	virtual int          Connect(SockAddr* address);
+	virtual int          Send(const void* pData, int bytes);
+
+protected:
+	virtual void         OnRecv(SocketEvent_TCP* eventHandler, UByte* pData,
+								int bytesRead);
+
+public:
+	bool IsConnecting; // Is in the process of connecting?
+};
+
+
+//-----------------------------------------------------------------------------
+// TCPSocketPollState
+
+// Polls multiple blocking TCP sockets at once
+class TCPSocketPollState
+{
+    fd_set readFD, exceptionFD, writeFD;
+    SocketHandle largestDescriptor;
+
+public:
+    TCPSocketPollState();
+    bool IsValid() const;
+    void Add(TCPSocket* tcpSocket);
+    bool Poll(long usec = 30000, long seconds = 0);
+    void HandleEvent(TCPSocket* tcpSocket, SocketEvent_TCP* eventHandler);
+};
+
+
+}} // OVR::Net
+
+#endif