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I want read a dwg File from fileStream,How can I do.
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Topic: I want read a dwg File from fileStream,How can I do. (Read 1976 times)
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xys1995
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I want read a dwg File from fileStream,How can I do.
«
on:
July 23, 2012, 08:44:45 PM »
a dwg file in network,I want to read it from a client PC using WCF.how can I do.
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n.yuan
Bull Frog
Posts: 348
Re: I want read a dwg File from fileStream,How can I do.
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Reply #1 on:
July 24, 2012, 09:49:05 AM »
You probably want to open a file stream and then read the stream into a byte[] chunk by chunk.
Look into
System.IO.File.Read()
System.IO.Stream.Read()
Googling File.Read()/Stream.Read() brings tons of links.
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xys1995
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Re: I want read a dwg File from fileStream,How can I do.
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Reply #2 on:
July 25, 2012, 12:34:48 AM »
Yes,I can read the file,but the Database.readFile(string),I want get the Database Entity as Steam.
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MexicanCustard
Swamp Rat
Posts: 705
Re: I want read a dwg File from fileStream,How can I do.
«
Reply #3 on:
July 25, 2012, 07:47:10 AM »
Can you save the stream as a temporary file (Path.TemporaryFileName) and then Database.ReadDwg the temp file?
I don't think AutoCAD is capable of what I think you want to do. Since a dwg is nothing more than a database and AutCAD needs mutliple pieces of the database just to load the visual representation. So I would think you would need the entire file available to AutoCAD in order to load/ open it. Unlike streaming media which can be read sequentially.
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Last Edit: July 25, 2012, 07:50:27 AM by MexicanCustard
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Revit 2019, AMEP 2019 64bit Win 10
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I want read a dwg File from fileStream,How can I do.