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0032490: Data Exchange - provide OSD_FileSystem::OpenOStream() for output streams

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- provided OSD_FileSystem::OpenOStream() for output streams
- replaced OSD_OpenStream() usage with OSD_FileSystem::DefaultFileSystem()
This commit is contained in:
mkrylova
2021-07-26 11:09:57 +03:00
committed by bugmaster
parent e93008abdd
commit 27e64adb38
22 changed files with 387 additions and 252 deletions
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14
src/Image/Image_Texture.cxx
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@@ -20,7 +20,6 @@
#include <Message.hxx>
#include <Message_Messenger.hxx>
#include <OSD_FileSystem.hxx>
#include <OSD_OpenFile.hxx>
IMPLEMENT_STANDARD_RTTIEXT(Image_Texture, Standard_Transient)
@@ -316,25 +315,26 @@ TCollection_AsciiString Image_Texture::ProbeImageFileFormat() const
// ================================================================
Standard_Boolean Image_Texture::WriteImage (const TCollection_AsciiString& theFile)
{
std::ofstream aFileOut;
OSD_OpenStream (aFileOut, theFile.ToCString(), std::ios::out | std::ios::binary | std::ios::trunc);
if (!aFileOut)
const Handle(OSD_FileSystem)& aFileSystem = OSD_FileSystem::DefaultFileSystem();
opencascade::std::shared_ptr<std::ostream> aFileOut = aFileSystem->OpenOStream (theFile, std::ios::out | std::ios::binary | std::ios::trunc);
if (aFileOut.get() == NULL)
{
Message::SendFail (TCollection_AsciiString ("Error: Unable to create file '") + theFile + "'");
return false;
}
if (!WriteImage (aFileOut, theFile))
if (!WriteImage (*aFileOut, theFile))
{
return false;
}
aFileOut.close();
if (!aFileOut.good())
aFileOut->flush();
if (!aFileOut->good())
{
Message::SendFail (TCollection_AsciiString ("Error: Unable to write file '") + theFile + "'");
return false;
}
aFileOut.reset();
return true;
}