Remove hsFileStream

It's unused windows-specific garbage.

Sources/Plasma/CoreLib/hsStream.cpp

@@ -678,128 +678,6 @@ uint32_t hsStream::ReadLEAtom(uint32_t* sizePtr)
     return tag;
 }
 
-//////////////////////////////////////////////////////////////////////////////////
-
-#define kFileStream_Uninitialized       ~0
-
-bool hsFileStream::Open(const char *name, const char *mode)
-{
-    hsAssert(0, "hsFileStream::Open  NotImplemented");
-    return false;
-}
-
-bool hsFileStream::Open(const wchar_t *name, const wchar_t *mode)
-{
-    hsAssert(0, "hsFileStream::Open  NotImplemented");
-    return false;
-}
-
-bool hsFileStream::Close ()
-{
-    hsAssert(0, "hsFileStream::Close  NotImplemented");
-    return false;
-}
-
-uint32_t hsFileStream::GetFileRef()
-{
-    return fRef;
-}
-
-void hsFileStream::SetFileRef(uint32_t ref)
-{
-    hsAssert(ref != kFileStream_Uninitialized, "bad ref");
-    fRef = ref;
-}
-
-hsFileStream::hsFileStream()
-{
-    fRef = kFileStream_Uninitialized;
-}
-
-hsFileStream::~hsFileStream()
-{
-}
-
-uint32_t hsFileStream::Read(uint32_t bytes,  void* buffer)
-{
-    hsAssert(fRef != kFileStream_Uninitialized, "fRef uninitialized");
-
-    fBytesRead += bytes;
-    fPosition += bytes;
-
-#if HS_BUILD_FOR_WIN32
-    uint32_t rBytes;
-    ReadFile((HANDLE)fRef, buffer, bytes, (LPDWORD)&rBytes, nil);
-    if(bytes == rBytes)
-        return bytes;
-    else
-        return 0;
-#else
-    return 0;
-#endif
-}
-
-uint32_t hsFileStream::Write(uint32_t bytes, const void* buffer)
-{
-    hsAssert(fRef != kFileStream_Uninitialized, "fRef uninitialized");
-
-    fBytesRead += bytes;
-    fPosition += bytes;
-
-#if HS_BUILD_FOR_WIN32
-    uint32_t wBytes;
-    WriteFile((HANDLE)fRef, buffer, bytes, (LPDWORD)&wBytes, nil);
-    if(bytes == wBytes)
-        return bytes;
-    else
-    {
-        char str[128];
-        sprintf(str, "hsFileStream::Write failed.  err %d", GetLastError());
-        hsAssert(false, str);
-        return 0;
-    }
-#else
-    return 0;
-#endif
-}
-
-
-bool hsFileStream::AtEnd()
-{
-#if HS_BUILD_FOR_WIN32
-    uint32_t bytes;
-    PeekNamedPipe((void*)fRef, nil, 0, nil, (LPDWORD)&bytes, nil);
-    return bytes>0;
-#else
-    hsAssert(0,"No hsStream::AtEnd() implemented for this stream class");
-    return false;
-#endif
-}
-
-void hsFileStream::Skip(uint32_t delta)
-{
-    fBytesRead += delta;
-    fPosition += delta;
-
-#if HS_BUILD_FOR_WIN32
-    hsDebugMessage("hsFileStream::Skip unimplemented", 0);
-#endif
-}
-
-void hsFileStream::Rewind()
-{
-    fBytesRead = 0;
-    fPosition = 0;
-
-#if HS_BUILD_FOR_WIN32
-    hsDebugMessage("hsFileStream::Rewind unimplemented", 0);
-#endif
-}
-
-void hsFileStream::Truncate()
-{
-    hsDebugMessage("hsFileStream::Truncate unimplemented", 0);
-}
 
 //////////////////////////////////////////////////////////////////////////////////////
 

Sources/Plasma/CoreLib/hsStream.h

@@ -288,28 +288,6 @@ public:
     virtual uint32_t  GetStreamSize() = 0;
 };
 
-class hsFileStream: public hsStream
-{   
-    uint32_t      fRef;
-
-public:
-                  hsFileStream();
-    virtual       ~hsFileStream();
-    virtual bool  Open(const char *name, const char *mode = "rb");
-    virtual bool  Open(const wchar_t *name, const wchar_t *mode = L"rb");
-    virtual bool  Close();
-
-    virtual bool      AtEnd();
-    virtual uint32_t  Read(uint32_t byteCount, void* buffer);
-    virtual uint32_t  Write(uint32_t byteCount, const void* buffer);
-    virtual void      Skip(uint32_t deltaByteCount);
-    virtual void      Rewind();
-    virtual void      Truncate();
-
-    virtual uint32_t  GetFileRef();
-    virtual void    SetFileRef(uint32_t refNum);
-};
-
 class hsUNIXStream: public hsStream
 {   
     FILE*       fRef;