Hi. It was long time ago, I don't remember anything. But my uploader is open source, you can check http://code.google.com/p/umpirsky-uploader/source/browse/#svn/trunk/src/umpirsky/umpirsky
Hope this helps. metalheart2003 wrote: > > Hi umpirsky, > Sorry, but I'm hard to run this code in my applet. > In > > filePost.setRequestEntity(new UmpirskyRequestEntity( > new MultipartRequestEntity(parts, filePost.getParams()), > new UmpirskyProgressListener(this, (long)targetFile.length()))); > > in "this" I get the failure: > > symbol : constructor UmpirskyProgressListener(upload,long) > location: class upload.UmpirskyProgressListener new > UmpirskyProgressListener(this, (long)targetFile.length()))); > Note: Some input files use unchecked or unsafe operations. > > > I spend all my code. > Thank you very much for your help! > > ... > import umpirsky.UmpirskyRequestEntity.ProgressListener; > import umpirsky.UmpirskyUploader; > import umpirsky.UmpirskyRequestEntity; > import umpirsky.UmpirskyProgressListener; > ... > String targetURL = > "http://localhost/swfupload/demos/swfobjectdemo/upload.aspx";; > PostMethod filePost = new PostMethod(targetURL); > filePost.getParams().setBooleanParameter(HttpMethodParams.USE_EXPECT_CONTINUE,true); > try { > File targetFile = new File("C:\\temp\\pruebas\\1_MOV01114.rar"); // > FICHERO > > UploadFichero.consola("Uploading #" + targetFileString + "# to " + > targetURL); > Part[] parts = {new FilePart("file", targetFile)}; //PARAMETROS > > filePost.setRequestEntity( > new MultipartRequestEntity(parts, > filePost.getParams()) > ); > > HttpClient client = new HttpClient(); > > client.getHttpConnectionManager().getParams().setConnectionTimeout(50000); > > filePost.setRequestEntity(new UmpirskyRequestEntity( > new MultipartRequestEntity(parts, > filePost.getParams()), > new UmpirskyProgressListener(this, > (long)targetFile.length()))); > ... > public class UmpirskyProgressListener extends Observable implements > ProgressListener { > ... > public UmpirskyProgressListener(UmpirskyUploader observer, long > bytesToSend) { > // for some reson, twice much bytes is sent to server, so > this is ugly patch > this.bytesToSend = 2 * bytesToSend; > this.addObserver(observer); > } > ... > public void transferred(long bytes) { > this.setChanged(); > System.out.println("progress="+((float) > bytes/this.bytesToSend * 100)); > //this.notifyObservers(); > } > > } > } > > > > umpirsky wrote: >> >> postMethod.setRequestEntity(new UmpirskyRequestEntity(new >> MultipartRequestEntity(parts, postMethod.getParams()), new >> UmpirskyProgressListener(this, bytesToSend))); >> >> and in my case UmpirskyProgressListener : >> >> >> package umpirsky; >> >> import java.util.Observable; >> >> import umpirsky.UmpirskyRequestEntity.ProgressListener; >> >> public class UmpirskyProgressListener extends Observable implements >> ProgressListener { >> /** >> * Number of bytes to send >> */ >> private long bytesToSend; >> >> /** >> * Progress constructor >> * >> * @author Saša Stamenković <[email protected]> >> * @param UmpirskyUploader observer applet is observer. monitors upload >> progress >> * @param long bytesToSend number of bytes that need to be sent >> */ >> public UmpirskyProgressListener(UmpirskyUploader observer, long >> bytesToSend) { >> // for some reson, twice much bytes is sent to server, so this >> is ugly >> patch >> this.bytesToSend = 2 * bytesToSend; >> this.addObserver(observer); >> } >> >> /** >> * Triggered on every byte sent >> * >> * @author Saša Stamenković <[email protected]> >> * @param long bytes number of bytes sent >> * @return void >> */ >> public void transferred(long bytes) { >> this.setChanged(); >> this.notifyObservers((float) bytes/this.bytesToSend * 100); >> } >> >> } >> >> you can implement your own ProgressListener and do what is needed >> there...in my case that is observable listener which notifies observer to >> update GUI. >> >> Hope this helps, if not don't be hesitate to ask ;) >> >> >> >> soapergem wrote: >>> >>> umpirsky, >>> >>> Could you post a complete code example please? I am still not sure how >>> to use this class. Thanks. >>> >>> Regards, >>> >>> Gordon >>> >>> >>> umpirsky wrote: >>>> >>>> Cool, it works! >>>> >>>> Seems like number of bytes sent is about 2Xfile.lenght(). >>>> >>>> For file size 105542b it sends 211606b, >>>> For file size 43062b it sends 86642b >>>> >>>> any explanation??? >>>> >>>> >>>> Marcel Schiffel wrote: >>>>> >>>>> Hi, >>>>> >>>>> it's wrapped around another request entity, for example: >>>>> >>>>> PostMethod method = new PostMethod(...); >>>>> FileRequestEntity fre = new FileRequestEntity(someFile, >>>>> "contentType"); >>>>> method.setRequestEntity(new CountingRequestEntity(fre, >>>>> listener)); >>>>> >>>>> I've been able to use it with only minor changes (changed the type of >>>>> the listener to ProgressHandle of the Netbeans Progress API). It's >>>>> successfully counting the bytes sent, but I'm still not able to >>>>> determine the total number of bytes that are sent, before executing >>>>> the request. I'm therefore unable to tell the status bar what number >>>>> of bytes is equivalent to 100%. Furthermore it is still not clear how >>>>> to achieve the same thing when downloading a file (evaluating the >>>>> response body stream). >>>>> >>>> >>>> >>> >>> >> >> > > -- View this message in context: http://www.nabble.com/visualizing-upload-download-status-in-a-statusbar-tp19685137p23451220.html Sent from the HttpClient-User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
