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Posted to c-dev@axis.apache.org by "Bernd Weber (JIRA)" <ax...@ws.apache.org> on 2005/07/11 14:38:14 UTC
[jira] Updated: (AXISCPP-609) Multi chunked http responses miss some bytes randomly
[ http://issues.apache.org/jira/browse/AXISCPP-609?page=all ]
Bernd Weber updated AXISCPP-609:
--------------------------------
Attachment: axis-c-1-5_transport.zip
I rewrote the whole class HTTPTransport and split some code into new classes based on the 1.5 final source.
But there was another potential point of failure: In src/transport/axis3/IChannel.hpp:45/46 - there are operator overloadings to read from and write to a channel. Where calculating the byte amount of a const char* to write/send is not a problem, it is quite unsure to receive bytes and write them into a buffer hoping it's size is at least BUF_SIZE as how it is implemented. And how many bytes are really received, is not to see directly. Another time the caller must hope - hope, that the used channel set the trailing 0 after the last received byte so he can use strlen to calculate the amount of bytes received. So I replaced these overloadings with read/write methods and did so with the derived classes HTTPChannel and HTTPSSLChannel.
All changes are stored in the attached zip file.
> Multi chunked http responses miss some bytes randomly
> -----------------------------------------------------
>
> Key: AXISCPP-609
> URL: http://issues.apache.org/jira/browse/AXISCPP-609
> Project: Axis-C++
> Type: Bug
> Components: Transport (axis3)
> Versions: unspecified
> Environment: The issue is not specific of a particular environment
> Reporter: Arcangelo Di Balsamo
> Attachments: HTTPTransport.cpp, HTTPTransport.cpp, HTTPTransport.cpp, HTTPTransport.cpp, HTTPTransport.cpp, HTTPTransport.dll, HTTPTransport.hpp, HTTPTransport.zip, axis-c-1-5_transport.zip
>
> Multi chunked http responses miss some bytes randomly.
> The issue is partially related to the AXISCPP-518 reported by myself too.
> The bug is in the getBytes method of HTTPTransport class.
> I made a tentative fix, that I've deeply tested.
> In the fix I did, I've changed a little bit the implementation logic.
> Splitting the getBytes method in more methods should be a nice to have.
> I'm attaching the modified file.
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