feat(physics): wire physx sdk into build

engine/third_party/physx/include/foundation/PxSocket.h

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+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+//  * Neither the name of NVIDIA CORPORATION nor the names of its
+//    contributors may be used to endorse or promote products derived
+//    from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Copyright (c) 2008-2025 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 PX_SOCKET_H
+#define PX_SOCKET_H
+
+#include "foundation/PxUserAllocated.h"
+
+#if !PX_DOXYGEN
+namespace physx
+{
+#endif
+/**
+Socket abstraction API
+*/
+
+class PX_FOUNDATION_API PxSocket : public PxUserAllocated
+{
+  public:
+	static const uint32_t DEFAULT_BUFFER_SIZE;
+
+	PxSocket(bool inEnableBuffering = true, bool blocking = true);
+
+	virtual ~PxSocket();
+
+	/*!
+	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;
+};
+
+#if !PX_DOXYGEN
+} // namespace physx
+#endif
+
+#endif
+