feat(physics): wire physx sdk into build

engine/third_party/physx/source/pvd/src/PxPvdDefaultSocketTransport.cpp

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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.
+
+#include "PxPvdDefaultSocketTransport.h"
+
+namespace physx
+{
+namespace pvdsdk
+{
+PvdDefaultSocketTransport::PvdDefaultSocketTransport(const char* host, int port, unsigned int timeoutInMilliseconds)
+: mHost(host), mPort(uint16_t(port)), mTimeout(timeoutInMilliseconds), mConnected(false), mWrittenData(0)
+{
+}
+
+PvdDefaultSocketTransport::~PvdDefaultSocketTransport()
+{
+}
+
+bool PvdDefaultSocketTransport::connect()
+{
+	if(mConnected)
+		return true;
+
+	if(mSocket.connect(mHost, mPort, mTimeout))
+	{
+		mSocket.setBlocking(true);
+		mConnected = true;
+	}
+	return mConnected;
+}
+
+void PvdDefaultSocketTransport::disconnect()
+{
+	mSocket.flush();
+	mSocket.disconnect();
+	mConnected = false;
+}
+
+bool PvdDefaultSocketTransport::isConnected()
+{
+	return mSocket.isConnected();
+}
+
+bool PvdDefaultSocketTransport::write(const uint8_t* inBytes, uint32_t inLength)
+{
+	if(mConnected)
+	{
+		if(inLength == 0)
+			return true;
+
+		uint32_t amountWritten = 0;
+		uint32_t totalWritten = 0;
+		do
+		{
+			// Sockets don't have to write as much as requested, so we need
+			// to wrap this call in a do/while loop.
+			// If they don't write any bytes then we consider them disconnected.
+			amountWritten = mSocket.write(inBytes, inLength);
+			inLength -= amountWritten;
+			inBytes += amountWritten;
+			totalWritten += amountWritten;
+		} while(inLength && amountWritten);
+
+		if(amountWritten == 0)
+			return false;
+
+		mWrittenData += totalWritten;
+
+		return true;
+	}
+	else
+		return false;
+}
+
+PxPvdTransport& PvdDefaultSocketTransport::lock()
+{
+	mMutex.lock();
+	return *this;
+}
+
+void PvdDefaultSocketTransport::unlock()
+{
+	mMutex.unlock();
+}
+
+void PvdDefaultSocketTransport::flush()
+{
+	mSocket.flush();
+}
+
+uint64_t PvdDefaultSocketTransport::getWrittenDataSize()
+{
+	return mWrittenData;
+}
+
+void PvdDefaultSocketTransport::release()
+{
+	PX_DELETE_THIS;
+}
+
+} // namespace pvdsdk
+
+PxPvdTransport* PxDefaultPvdSocketTransportCreate(const char* host, int port, unsigned int timeoutInMilliseconds)
+{
+	return PX_NEW(pvdsdk::PvdDefaultSocketTransport)(host, port, timeoutInMilliseconds);
+}
+
+} // namespace physx