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294563 cleaned up connection return

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git-svn-id: svn+ssh://dev.eclipse.org/svnroot/rt/org.eclipse.jetty/jetty/trunk@1482 7e9141cc-0065-0410-87d8-b60c137991c4
This commit is contained in:
Greg Wilkins 2010-04-08 09:55:28 +00:00
parent fa7e3477e5
commit 6176ea23c4
1 changed files with 28 additions and 20 deletions
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48
jetty-server/src/main/java/org/eclipse/jetty/server/HttpConnection.java
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@ -377,6 +377,8 @@ public class HttpConnection implements Connection
/* ------------------------------------------------------------ */
public Connection handle() throws IOException
{
Connection connection = this;
// Loop while more in buffer
boolean more_in_buffer =true; // assume true until proven otherwise
boolean progress=true;
@ -462,32 +464,38 @@ public class HttpConnection implements Connection
{
more_in_buffer = _parser.isMoreInBuffer() || _endp.isBufferingInput();
// Is this request/response round complete?
if (_parser.isComplete() && _generator.isComplete() && !_endp.isBufferingOutput())
{
if (_response.getStatus()==HttpStatus.SWITCHING_PROTOCOLS_101)
{
Connection connection = (Connection)_request.getAttribute("org.eclipse.jetty.io.Connection");
if (connection!=null)
{
_parser.reset(true);
return connection;
}
}
// look for a switched connection instance?
Connection switched=(_response.getStatus()==HttpStatus.SWITCHING_PROTOCOLS_101)
?(Connection)_request.getAttribute("org.eclipse.jetty.io.Connection"):null;
if (!_generator.isPersistent())
// have we switched?
if (switched!=null)
{
_parser.reset(true);
more_in_buffer=false;
}
if (more_in_buffer)
{
reset(false);
more_in_buffer = _parser.isMoreInBuffer() || _endp.isBufferingInput();
_generator.reset(true);
connection=switched;
}
else
reset(true);
progress=true;
{
// No switch, so cleanup and reset
if (!_generator.isPersistent())
{
_parser.reset(true);
more_in_buffer=false;
}
if (more_in_buffer)
{
reset(false);
more_in_buffer = _parser.isMoreInBuffer() || _endp.isBufferingInput();
}
else
reset(true);
progress=true;
}
}
if (_request.isAsyncStarted())
@ -505,7 +513,7 @@ public class HttpConnection implements Connection
setCurrentConnection(null);
_handling=false;
}
return this;
return connection;
}
/* ------------------------------------------------------------ */