which should help to detect transfer errors on yacy to yacy
communication
- not finished yet
*) removing unneeded functions (e.g. respondHeader) because newly
introduced functions in class httpd.java
*) httpdFileHandler.java now always sends back a proxy error message
as body of a response with an error code
*) adding support of gzip content encoding
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@244 6c8d7289-2bf4-0310-a012-ef5d649a1542
*) adding hashset for file-extensions that should not be transfered
using gzip content encoding
*) doing bugfixes on old keep-alive implementation
*) doing some additional http header validation according to rfc
*) doing all persistent connection detection in separate function now
*) doing server authentication in separate function now
*) doing proxy authentication in separate function now
*) simplifying GET, POST, HEAD functions because of new introduced
functions listed above
*) adding new function to handle empty request lines (which could
occure after post requests send via a persistent connection;
this depends on the used browser)
*) adding new function to handle unknown request methods by sending
a correct error message back to the client
*) setting correct content-length when sending back error messages
to the client
*) adding new functions that must be used by all http-Handler classes
to send
- a proxy error message
- a http header
back to the client
*) adding new function: shallTransportZipped
moved here from httpc
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@243 6c8d7289-2bf4-0310-a012-ef5d649a1542
- httpc
- response
*) simplifying gzip encoding
*) remembering http version of contacted server
(neede for later support of keep alive by httpc)
*) moving function shallTransportZipped to httpd.java
because this function is used multiple times
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@242 6c8d7289-2bf4-0310-a012-ef5d649a1542
*) Making Seed-Upload configuration more verbose.
*) Some Changes in SOAP Search API (not finished yet).
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@158 6c8d7289-2bf4-0310-a012-ef5d649a1542
optional content parsers, thread pool configuration ...
Please help me testing if everything works correct.
*) Migration of yacy seedUpload functionality
See: http://www.yacy-forum.de/viewtopic.php?t=256
- new uploaders can now be easily introduced because of a new modulare uploader system
- default uploaders are: none, file, ftp
- adding optional uploader for scp
- each uploader provides its own configuration file that will be
included into the settings page using the new template include feature
- Each uploader can define its libx dependencies. If not all needed libs are
available, the uploader is deactivated automatically.
*) Migration of optional parsers
See: http://www.yacy-forum.de/viewtopic.php?t=198
- Parsers can now also define there libx dependencies
- adding parser for bzip compressed content
- adding parser for gzip compressed content
- adding parser for zip files
- adding parser for tar files
- adding parser to detect the mime-type of a file
this is needed by the bzip/gzip Parser.java
- adding parser for rtf files
- removing extra configuration file yacy.parser
the list of enabled parsers is now stored in the main config file
*) Adding configuration option in the performance dialog to configure
See: http://www.yacy-forum.de/viewtopic.php?t=267
- maxActive / maxIdle / minIdle values for httpd-session-threadpool
- maxActive / maxIdle / minIdle values for crawler-threadpool
*) Changing Crawling Filter behaviour
See: http://www.yacy-forum.de/viewtopic.php?p=2631
*) Replacing some hardcoded strings with the proper constants of the httpHeader class
*) Adding new libs to libx directory. This libs are
- needed by new content parsers
- needed by new optional seed uploader
- needed by SOAP API (which will be committed later)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@126 6c8d7289-2bf4-0310-a012-ef5d649a1542
so that a thread dump is more verbose
*) Moving code for transparent proxy support to a separate function
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@98 6c8d7289-2bf4-0310-a012-ef5d649a1542
- introduction of a threadpool for crawling
- introduction of a job queue to avoid buzy waiting for a free crawler slot
*) New classes added
- queue for receiving of crawler jobs
- semaphore class to do reader/writer synchronization (mutual exclusion)
- message object to hold all needed data about a crawler job
*) Trying to solve session-thread shutdown problem
- session thread stopped variable is now set from outside before interrupting the
session thread.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@39 6c8d7289-2bf4-0310-a012-ef5d649a1542
can be used instead of a ByteArrayOutputStream
*) Using a serverByteBuffer for lineBuffering in class httpc
instead of a ByteArrayOutputStream
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@35 6c8d7289-2bf4-0310-a012-ef5d649a1542
- httpc: wrong error-message on 404
- httpc: error message was accidentally shown when object
was released from pool
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@31 6c8d7289-2bf4-0310-a012-ef5d649a1542
- many classes set to final
- implementation of a session-thread pool
- reusage of the server handler class (normally the httpd object)
within the session thread
- implementation of a httpc object pool
- introduction of a linebuffer in httpd which can be reused
- reusing the properties table in the httpc
- added to apache libs (commons-collections, commons-pool) which
are needed for the object/thread pool implementation
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@26 6c8d7289-2bf4-0310-a012-ef5d649a1542
