feat(physics): wire physx sdk into build

engine/third_party/physx/source/pvd/src/PxPvdDefaultFileTransport.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 "PxPvdDefaultFileTransport.h"
+
+namespace physx
+{
+namespace pvdsdk
+{
+
+PvdDefaultFileTransport::PvdDefaultFileTransport(const char* name) : mConnected(false), mWrittenData(0), mLocked(false)
+{
+	mFileBuffer = PX_NEW(PsFileBuffer)(name, PxFileBuf::OPEN_WRITE_ONLY);
+}
+
+PvdDefaultFileTransport::~PvdDefaultFileTransport()
+{
+}
+
+bool PvdDefaultFileTransport::connect()
+{
+	PX_ASSERT(mFileBuffer);
+	mConnected = mFileBuffer->isOpen();
+	return mConnected;
+}
+
+void PvdDefaultFileTransport::disconnect()
+{
+	mConnected = false;
+}
+
+bool PvdDefaultFileTransport::isConnected()
+{
+	return mConnected;
+}
+
+bool PvdDefaultFileTransport::write(const uint8_t* inBytes, uint32_t inLength)
+{
+	PX_ASSERT(mLocked);
+	PX_ASSERT(mFileBuffer);
+	if (mConnected)
+	{
+		uint32_t len = mFileBuffer->write(inBytes, inLength);
+		mWrittenData += len;
+		return len == inLength;
+	}
+	else
+		return false;
+}
+
+PxPvdTransport& PvdDefaultFileTransport::lock()
+{
+	mMutex.lock();
+	PX_ASSERT(!mLocked);
+	mLocked = true;
+	return *this;
+}
+
+void PvdDefaultFileTransport::unlock()
+{
+	PX_ASSERT(mLocked);
+	mLocked = false;
+	mMutex.unlock();
+}
+
+void PvdDefaultFileTransport::flush()
+{
+}
+
+uint64_t PvdDefaultFileTransport::getWrittenDataSize()
+{
+	return mWrittenData;
+}
+
+void PvdDefaultFileTransport::release()
+{
+	if (mFileBuffer)
+	{
+		mFileBuffer->close();
+		delete mFileBuffer;
+	}
+	mFileBuffer = NULL;
+	PX_DELETE_THIS;
+}
+
+class NullFileTransport : public physx::PxPvdTransport, public physx::PxUserAllocated
+{
+	PX_NOCOPY(NullFileTransport)
+  public:
+	NullFileTransport();
+	virtual ~NullFileTransport();
+
+	virtual bool connect();
+	virtual void disconnect();
+	virtual bool isConnected();
+
+	virtual bool write(const uint8_t* inBytes, uint32_t inLength);
+
+	virtual PxPvdTransport& lock();
+	virtual void unlock();
+
+	virtual void flush();
+
+	virtual uint64_t getWrittenDataSize();
+
+	virtual void release();
+
+  private:
+	bool mConnected;
+	uint64_t mWrittenData;
+	physx::PxMutex mMutex;
+	bool mLocked; // for debug, remove it when finished
+};
+
+NullFileTransport::NullFileTransport() : mConnected(false), mWrittenData(0), mLocked(false)
+{
+}
+
+NullFileTransport::~NullFileTransport()
+{
+}
+
+bool NullFileTransport::connect()
+{
+	mConnected = true;
+	return true;
+}
+
+void NullFileTransport::disconnect()
+{
+	mConnected = false;
+}
+
+bool NullFileTransport::isConnected()
+{
+	return mConnected;
+}
+
+bool NullFileTransport::write(const uint8_t* /*inBytes*/, uint32_t inLength)
+{
+	PX_ASSERT(mLocked);
+	if(mConnected)
+	{
+		uint32_t len = inLength;
+		mWrittenData += len;
+		return len == inLength;
+	}
+	else
+		return false;
+}
+
+PxPvdTransport& NullFileTransport::lock()
+{
+	mMutex.lock();
+	PX_ASSERT(!mLocked);
+	mLocked = true;
+	return *this;
+}
+
+void NullFileTransport::unlock()
+{
+	PX_ASSERT(mLocked);
+	mLocked = false;
+	mMutex.unlock();
+}
+
+void NullFileTransport::flush()
+{
+}
+
+uint64_t NullFileTransport::getWrittenDataSize()
+{
+	return mWrittenData;
+}
+
+void NullFileTransport::release()
+{
+	PX_DELETE_THIS;
+}
+
+} // namespace pvdsdk
+
+PxPvdTransport* PxDefaultPvdFileTransportCreate(const char* name)
+{
+	if(name)
+		return PX_NEW(pvdsdk::PvdDefaultFileTransport)(name);
+	else
+		return PX_NEW(pvdsdk::NullFileTransport)();
+}
+
+} // namespace physx
+