CrawlerLib.Engine 2.3.5544.21265

Crawler-Lib Engine

The Crawler-Lib Engine is a general purpose workflow enabled task processor. It has evolved from a web crawler over data mining and information retrieval. It is throughput optimized and can perform thousands of tasks per second on standard hardware. Due to its workflow capabilities it allows to structure and parallelize even complex kind of work. Please visit the project page for the complete view of the Crawler-Lib Engine.

     A license for the Anonymous Edition is included in the package. A license for the more powerful free Community Edition can be generated on the project page. A unrestricted license is available too.

Install-Package CrawlerLib.Engine -Version 2.3.5544.21265
dotnet add package CrawlerLib.Engine --version 2.3.5544.21265
paket add CrawlerLib.Engine --version 2.3.5544.21265
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Current Version
     HttpResonse.CharacterSet has now a setter, where the encoding can be changed after the request is analyzed.

     The TaskResultBase has a new method Process() where result processing can be implemented by overriding.
     It is possible to let the engine call this method ether directly or with a TPL Task. This is controlled with the property TaskResultProcessing
     which is by default TaskResultProcessingEnum.EnqueueFinishedTasks.

     Version 2.3.5538.27074
     The Retry workflow element supports SetRetryWork() and ResetRetryWork() within any handler of the child objects.

     Version 2.3.5535.18986
     Fixed: Wrong parenting in Retry workflow element

     Version 2.3.5529.650
     Introduced some header properties in HttpRequest

     Version 2.3.5515.2909
     Fixed: Crawler blocks after 600 tasks in the community edition
     Breaking: AddLimiter() takes name form LimiterConfig now.
     Minor fixes: Calculate workflow element, Quota throughput limiter

     Version 2.3.5513.24819
     * New Workflow Element:  Calculate - allows th assemble a result from multiple parallel parts (like a Group but with a result)
     * Fixed: Workflow parents which don't start children blocked task

     Version 2.3.5507.444
     * Refactoring: Removed DNS, TickTimestamp, TickTimeSpan

     Version 2.3.5503.33731
     * Fixed and extended 'Work' workflow element

     Version 2.3.5503.4086
     * Breaking: Replaces Licensing system, doesn't work with old licenses. Generate new ones on the Crawler-Lib homepage.

     Version 2.2.5490.21676
     * Fixed ClickOnce installer problems

     Version 2.2.5367.17954
     * Fix parenting error in Retry element
     * Unrestricted License available

     Version 2.1.5291.40524
     * Added additional constructors to several workflow elements. So you can construct and use them without specifying a complete configuration object for the element.
     * Added AwaitProcessingEnum awaitProcessing to several workflow element constructors, so you can specify that the continuation will be called on failure and check the Success property to decide what to do.

     Version 2.1.5288.13218:
     * The workflow elements are awaitable since this release.
     * New workflow elements for limits and operation cost calculation have been added.
     * A vast amount of small extensions and refactoring

     Version 2.00 -2.01 -2.02:
     * First public releases

Version History

Version Downloads Last updated
2.3.5544.21265 (current version) 635 3/7/2015
2.3.5538.27074 136 3/1/2015
2.3.5535.18986 147 2/26/2015
2.3.5529.650 143 2/20/2015
2.3.5515.2909 175 2/6/2015
2.3.5514.24037 140 2/5/2015
2.3.5513.24819 149 2/4/2015
2.3.5507.444 148 1/29/2015
2.3.5503.33731 153 1/25/2015
2.3.5503.4086 150 1/25/2015
2.2.5490.21676 177 1/12/2015
2.2.5367.17954 212 9/11/2014
2.1.5296.19510 211 7/2/2014
2.1.5291.40524 166 6/27/2014
2.1.5288.13218 191 6/24/2014
2.0.2 564 9/6/2013
2.0.1 307 6/25/2013
2.0.0 244 6/22/2013