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https://issues.apache.org/jira/browse/GUACAMOLE-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Jumper updated GUACAMOLE-331:
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Labels: (was: documentation-update http-tunneling input-stream)
> Extremely slow download/upload over http tunnel
> -----------------------------------------------
>
> Key: GUACAMOLE-331
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-331
> Project: Guacamole
> Issue Type: Bug
> Components: guacamole-common
> Affects Versions: 0.9.12-incubating
> Environment: Ubuntu 16.04 Tomcat (custom guacamole client), Fedora 25
> (guacd instances in lxd containers)
> Reporter: Josef Krahujec
> Priority: Minor
>
> Downloading/uploading files over http tunnel is extremely slow (200 kB/s
> maximum), even though we are present in local network. Tested with both the
> custom and official clients pointing at the same guacd instance
> (container).Here is source code for downloading files:
> {code:JavaScript}
> $(".management table").on("click", ".fs-file", function(){
> var that = this;
> var filename = $(".management tbody").children().eq(that.rowIndex -
> 1).find(".name").html();
> var requestFile = $("#path").html() + filename;
> if ($.inArray(requestFile, window.downloading) != -1)
> return false;
> $(".management tbody").children().eq(that.rowIndex -
> 1).children().eq(1).addClass("downloading");
> window.downloading.push(requestFile);
> window.fs.obj.requestInputStream(requestFile, function(stream,
> mimetype){
> stream.sendAck("Ready", Guacamole.Status.Code.SUCCESS);
> var reader = new Guacamole.BlobReader(stream, mimetype);
> removeSearch();
> reader.onend = function(){
> var blob = reader.getBlob();
> blobDownload(blob, filename, requestFile);
> }
> });
> });
> {code}
> We have also tried the official guacamole client, however there appeared to
> be no such problem.
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