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Update basics.md

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Javier Velilla
2015-06-29 16:24:09 -03:00
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doc/workbook/basics/basics.md
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Nav: [Workbook](../workbook.md) | [Handling Requests: Form/Query Parameter](/workbook/handling_request/form.md) Nav: [Workbook](../workbook.md) | [Handling Requests: Form/Query Parameter](/doc/workbook/handling_request/form.md)
## EWF basic service ## EWF basic service
@@ -92,11 +92,11 @@ The **WSF_RESPONSE** provides features to define the response with information s
The **APPLICATION_EXECUTION** class inherits from _WSF_EXECUTION_ interface, which is instantiated for each incoming request. Let’s describe them in a few words. The **APPLICATION_EXECUTION** class inherits from _WSF_EXECUTION_ interface, which is instantiated for each incoming request. Let’s describe them in a few words.
![Execution Hierarchy](/doc/workbook/basic/APPLICATION_EXECUTION.png "Application ExecUtion ") ![Execution Hierarchy](/doc/workbook/basics/APPLICATION_EXECUTION.png "Application ExecUtion ")
**WS_LAUNCHABLE_SERVICE** inherit from **WS_SERVICE** class, which is the low level entry point in EWF, handling each incoming request with a single procedure ```execute (req: WSF_REQUEST; res: WSF_RESPONSE) ...```. And also provides a way to launch our application using different kind of connectors. Below a [BON diagram] (http://www.bon-method.com/index_normal.htm) showing the different kind of connectors. **WS_LAUNCHABLE_SERVICE** inherit from **WS_SERVICE** class, which is the low level entry point in EWF, handling each incoming request with a single procedure ```execute (req: WSF_REQUEST; res: WSF_RESPONSE) ...```. And also provides a way to launch our application using different kind of connectors. Below a [BON diagram] (http://www.bon-method.com/index_normal.htm) showing the different kind of connectors.
![Launcher Hierarchy](/doc/workbook/basic/Launcher Hierarchy.png "Launcher Hierarchy") ![Launcher Hierarchy](/doc/workbook/basics/Launcher Hierarchy.png "Launcher Hierarchy")
A basic EWF service inherits from **WSF_DEFAULT_SERVICE** (for other options see [?]). A basic EWF service inherits from **WSF_DEFAULT_SERVICE** (for other options see [?]).
And then you only need to implement the **execute** feature, get data from the request *req* and write the response in *res*. And then you only need to implement the **execute** feature, get data from the request *req* and write the response in *res*.
@@ -213,5 +213,5 @@ The example of the service that generates HTML is located in the directory $PATH
```estudio -config simple_html.ecf -target simple_html_nino``` ```estudio -config simple_html.ecf -target simple_html_nino```
Nav: [Workbook](../workbook.md) | [Handling Requests: Form/Query Parameter](/workbook/handling_request/form.md) Nav: [Workbook](../workbook.md) | [Handling Requests: Form/Query Parameter](/doc/workbook/handling_request/form.md)