Return-Path: X-Original-To: apmail-incubator-flex-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-flex-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 98B6A97E5 for ; Wed, 28 Mar 2012 13:24:27 +0000 (UTC) Received: (qmail 32476 invoked by uid 500); 28 Mar 2012 13:24:27 -0000 Delivered-To: apmail-incubator-flex-dev-archive@incubator.apache.org Received: (qmail 32380 invoked by uid 500); 28 Mar 2012 13:24:27 -0000 Mailing-List: contact flex-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: flex-dev@incubator.apache.org Delivered-To: mailing list flex-dev@incubator.apache.org Received: (qmail 32372 invoked by uid 99); 28 Mar 2012 13:24:26 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Mar 2012 13:24:26 +0000 X-ASF-Spam-Status: No, hits=-1.6 required=5.0 tests=RCVD_IN_DNSWL_MED,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: local policy) Received: from [74.125.245.88] (HELO na3sys010aog110.obsmtp.com) (74.125.245.88) by apache.org (qpsmtpd/0.29) with SMTP; Wed, 28 Mar 2012 13:24:22 +0000 Received: from mail-wg0-f52.google.com ([74.125.82.52]) (using TLSv1) by na3sys010aob110.postini.com ([74.125.244.12]) with SMTP ID DSNKT3MQ8TBFSGshMkUD5VUIHZtGZc8frumD@postini.com; Wed, 28 Mar 2012 06:24:02 PDT Received: by mail-wg0-f52.google.com with SMTP id gn7so737129wgb.33 for ; Wed, 28 Mar 2012 06:24:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:x-gm-message-state; bh=ShSQXcNSNvUMUCwn+Rxv5avbDjOQC/dBcsZx5Wfo9T4=; b=D5eajZrE5xTDcVTYg1A71/EmF+RfNvtIDIU3fzZtIxOZij7rk3LyzqrJQXLcnsdOk3 NNfmZcD6/2Q4fVuEwQgbHLU95Vq1ENnrL5V7tTR8i6/ET6gMTnm6rGTNDUJEapwswGRi dREvW2wX7agdaYa3wPRxdtTfrZPb6lnWA6+hw32sdykwgxeECZo4MyXaUzUlLyBwFk92 PnRSBHC5fHjg6uhmwsHbUSb16ESsQCzDXozPUa83zuyZPnqR4KK7YKcWhiBXDYwZ8F2W +Fcp1DKnImxNP7joHEThhPsOYdqCgXyGfa4m/P8OrDuENYdQm2J/hJf/ennymcZtfr5L SW5g== MIME-Version: 1.0 Received: by 10.216.135.105 with SMTP id t83mr16994013wei.105.1332941040763; Wed, 28 Mar 2012 06:24:00 -0700 (PDT) Received: by 10.180.77.133 with HTTP; Wed, 28 Mar 2012 06:24:00 -0700 (PDT) In-Reply-To: References: Date: Wed, 28 Mar 2012 08:24:00 -0500 Message-ID: Subject: Re: SFTP file transfer for large files using flex From: JP Bader To: flex-dev@incubator.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Gm-Message-State: ALoCoQmxilwA69H++0RkF0t7C9bCph6c1jS94e9eg0MFD8M7nZRJQanMutqm68i156g25Cuq/txA X-Virus-Checked: Checked by ClamAV on apache.org Hi Avinash, My quick take on this is why you would want to recreate a tool for this? Aren't there plenty of free SFTP apps already? Why not take advantage of one of them? Tortoise, Cute, WinSCP, FileZilla, etc. Also, questions like these might be better asked on other forums like stack overflow. This mailing list is for questions and development regarding the next release of Flex. Regards, JP On Wed, Mar 28, 2012 at 3:16 AM, Avinash Narayanan wrote: > Hi All, > > I know this community is meant for future development of Apache Flex but > I'm a little lost here. I need to upload ~2Gb file from my local machine to > a url via an air app using sftp. problem is we don't have sftp lib > available. > > Also, I'm confused as to why in forums it says the flash player needs to > take the entire file into memory before loading it but I don't see any > memory increase in my task manager (using the fileReference class). > > Another thing I wanted to know is how best to split up the file into chunks > for multi-part loading? Any help in any of these areas will be supremely > helpful! > > I've already seen the following links > > http://www.actionscript.org/forums/showthread.php3?t=181895 > http://forums.adobe.com/thread/631103 > http://blog.ansuz.nl/index.php/2011/02/11/flex-ftp-abort/ > http://maliboo.pl/projects/FlexFTP/ > http://forums.adobe.com/thread/245294 > http://blog.flexexamples.com/2007/09/21/uploading-files-in-flex-using-the-filereference-class/ > > Thanks in Advance. > > > With Warm Regards, > Avinash -- JP Bader Principal Zavteq, Inc. @lordB8r | jp@zavteq.com 608.692.2468