Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 186 insertions, 0 deletions

diff --git a/PxShared/src/foundation/include/PsSocket.h b/PxShared/src/foundation/include/PsSocket.h
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+++ b/PxShared/src/foundation/include/PsSocket.h
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+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
+
+#ifndef PSFOUNDATION_PSSOCKET_H
+#define PSFOUNDATION_PSSOCKET_H
+
+#include "PsUserAllocated.h"
+
+namespace physx
+{
+namespace shdfnd
+{
+/**
+Socket abstraction API
+*/
+
+class PX_FOUNDATION_API Socket : public UserAllocated
+{
+  public:
+	static const uint32_t DEFAULT_BUFFER_SIZE;
+
+	Socket(bool inEnableBuffering = true, bool blocking = true);
+
+	virtual ~Socket();
+
+	/*!
+	Opens a network socket for input and/or output
+
+	\param host
+	Name of the host to connect to. This can be an IP, URL, etc
+
+	\param port
+	The port to connect to on the remote host
+
+	\param timeout
+	Timeout in ms until the connection must be established.
+
+	\return
+	True if the connection was successful, false otherwise
+	*/
+	bool connect(const char* host, uint16_t port, uint32_t timeout = 1000);
+
+	/*!
+	Opens a network socket for input and/or output as a server.  Put the connection in listening mode
+
+	\param port
+	The port on which the socket listens
+	*/
+	bool listen(uint16_t port);
+
+	/*!
+	Accept a connection on a socket that is in listening mode
+
+	\note
+	This method only supports a single connection client.  Additional clients
+	that connect to the listening port will overwrite the existing socket handle.
+
+	\param block
+	whether or not the call should block
+
+	\return whether a connection was established
+	*/
+	bool accept(bool block);
+
+	/*!
+	Disconnects an open socket
+	*/
+	void disconnect();
+
+	/*!
+	Returns whether the socket is currently open (connected) or not.
+
+	\return
+	True if the socket is connected, false otherwise
+	*/
+	bool isConnected() const;
+
+	/*!
+	Returns the name of the connected host. This is the same as the string
+	that was supplied to the connect call.
+
+	\return
+	The name of the connected host
+	*/
+	const char* getHost() const;
+
+	/*!
+	Returns the port of the connected host. This is the same as the port
+	that was supplied to the connect call.
+
+	\return
+	The port of the connected host
+	*/
+	uint16_t getPort() const;
+
+	/*!
+	Flushes the output stream. Until the stream is flushed, there is no
+	guarantee that the written data has actually reached the destination
+	storage. Flush forces all buffered data to be sent to the output.
+
+	\note flush always blocks. If the socket is in non-blocking mode, this will result
+	the thread spinning.
+
+	\return
+	True if the flush was successful, false otherwise
+	*/
+	bool flush();
+
+	/*!
+	Writes data to the output stream.
+
+	\param data
+	Pointer to a  block of data to write to the stream
+
+	\param length
+	Amount of data to write, in bytes
+
+	\return
+	Number of bytes actually written. This could be lower than length if the socket is non-blocking.
+	*/
+
+	uint32_t write(const uint8_t* data, uint32_t length);
+
+	/*!
+	Reads data from the output stream.
+
+	\param data
+	Pointer to a buffer where the read data will be stored.
+
+	\param length
+	Amount of data to read, in bytes.
+
+	\return
+	Number of bytes actually read. This could be lower than length if the stream end is
+	encountered or the socket is non-blocking.
+	*/
+	uint32_t read(uint8_t* data, uint32_t length);
+
+	/*!
+	Sets blocking mode of the socket.
+	Socket must be connected, otherwise calling this method won't take any effect.
+	*/
+	void setBlocking(bool blocking);
+
+	/*!
+	Returns whether read/write/flush calls to the socket are blocking.
+
+	\return
+	True if the socket is blocking.
+	*/
+	bool isBlocking() const;
+
+  private:
+	class SocketImpl* mImpl;
+};
+
+} // namespace shdfnd
+} // namespace physx
+
+#endif // PSFOUNDATION_PSSOCKET_H