DTXr

h1. Changelog 3.1.17

New features:

* *DTX build for Windows with included JVM!*

Now for every release there is a build made specifically for windows that bundles also the JVM so no java needs to be downloaded on the peer computer/server.

The file for this release for example is called *dtx-3.1.17-exe.zip*.

There is no installation needed, just unpack the archive on the peer computer and navigate to the dtx folder and double click dtx.exe.

DTX will start from scratch with a random bacnet id, names, keys etc to work directly with any other bacnet devices on the network.

Of course this is not just for demo. If this should be a permanent instance on the machine just install it as a service and the continue using it as so.

The size of the file is around 200Mbytes and is uploaded manually here:  [[attachment:23]]

* *Get a remote bacnet fileObject content in javascript:*

<pre><code class="javascript">

     /**

     * Gets the file content of a remote bacnet file object.

     * Can download to file system or return as string content directly to JS.

     * WARNING: large files can cause out of memory in web browser if option to 

     * return as string content is used!

     * 

     * @param deviceId Remote Device Id

     * @param objectInstance The instance of the file object

     * @param dowloadOnly If the content should be stored as a file or returned as string content.

     * @param saveToPath An absolute path to file system OR leave null and the file will be stored in project folder.

     * @param saveToName If set this will be the name of the saved file, if left null a generic name will be chosen.

     * @return The file content as string OR blank if the flag downloadOnly is set.

     */

public String getFileObject(Integer deviceId,Integer objectInstance, java.lang.Boolean dowloadOnly, String saveToPath, String saveToName

Usage:

//Download the content of file object 13 on device 83367 and save as a file in project folder with name "sample.txt"

Controller.getFileObject(83367,14,true,null,"sample.txt"); 

//Download the content of file object 13 on device 83367 and save as a file in c:/temp folder with name "sample.txt"

Controller.getFileObject(83367,14,true,"c:/temp","sample.txt"); 

//Show the content of file object 11 on device 83367, no file is stored. 

print(Controller.getFileObject(83367,11,false,null,null));

</code></pre>