<div dir="ltr"><div dir="ltr">On Tue, Nov 26, 2019 at 9:23 AM brucet <<a href="mailto:brucet.cisco@gmail.com">brucet.cisco@gmail.com</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div lang="EN-US"><div class="gmail-m_4253351308815396602WordSection1"><p class="MsoNormal"><span style="color:rgb(0,112,192)">Jean-Paul,<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Can you elaborate on what you mean by "asynchronous"?<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span style="color:rgb(0,112,192)">PHP does not directly support asynchronous operations so I used the term loosely. <u></u><u></u></span></p><p class="MsoNormal"><span style="color:rgb(0,112,192)"><u></u> <u></u></span></p><p class="MsoNormal"><span style="color:rgb(0,112,192)">Nextcloud includes a stream package that does callbacks on php streams. This is a link to the icewinds php stream wrapper which is included in the nextcloud code:<u></u><u></u></span></p><p class="MsoNormal"><span style="color:rgb(0,112,192)"> </span><a href="https://github.com/icewind1991/Streams" target="_blank">https://github.com/icewind1991/Streams</a><u></u><u></u></p><p class="MsoNormal"><span style="color:rgb(0,112,192)"><u></u> <u></u></span></p><p class="MsoNormal"><span style="color:rgb(0,112,192)">This library supports callbacks to provide updated status in the web UI when performing reads / writes on a php stream. This functionality works with http put / get. I am using this functionality for file downloads from Tahoe-LAFS by using http get. I would like to do the same for file uploads to Tahoe-LAFS by using http put.</span></p></div></div></blockquote><div><br></div><div><br></div><div>Does that mean you want to be able to do an HTTP PUT to start an upload and then poll the upload status with HTTP GET?</div><div><br></div><div>If not, what does your ideal interaction between Nextcloud and Tahoe-LAFS look like?</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div lang="EN-US"><div class="gmail-m_4253351308815396602WordSection1"><p class="MsoNormal"><span style="color:rgb(0,112,192)"><u></u><u></u></span></p><p class="MsoNormal"><span style="color:rgb(0,112,192)"><u></u> <u></u></span></p><p class="MsoNormal"><span style="color:rgb(0,112,192)"> Bruce T</span><span style="color:rgb(0,112,192)"><u></u><u></u></span></p><div style="border-right:none;border-bottom:none;border-left:none;border-top:1pt solid rgb(181,196,223);padding:3pt 0in 0in"><p class="MsoNormal"><b><span style="font-size:12pt;color:black">From: </span></b><span style="font-size:12pt;color:black">Jean-Paul Calderone <<a href="mailto:jean-paul%2Btahoe-dev@leastauthority.com" target="_blank">jean-paul+tahoe-dev@leastauthority.com</a>><br><b>Date: </b>Monday, November 25, 2019 at 6:38 PM<br><b>To: </b>Bruce Thompson <<a href="mailto:brucet.cisco@gmail.com" target="_blank">brucet.cisco@gmail.com</a>><br><b>Cc: </b>"<a href="mailto:tahoe-dev@tahoe-lafs.org" target="_blank">tahoe-dev@tahoe-lafs.org</a>" <<a href="mailto:tahoe-dev@tahoe-lafs.org" target="_blank">tahoe-dev@tahoe-lafs.org</a>><br><b>Subject: </b>Re: Uploading files with http put<u></u><u></u></span></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">Can you elaborate on what you mean by "asynchronous"?<u></u><u></u></p></div><p class="MsoNormal"><u></u> <u></u></p><div><div><p class="MsoNormal">On Mon, Nov 25, 2019 at 7:28 PM brucet <<a href="mailto:brucet.cisco@gmail.com" target="_blank">brucet.cisco@gmail.com</a>> wrote:<u></u><u></u></p></div><blockquote style="border-top:none;border-right:none;border-bottom:none;border-left:1pt solid rgb(204,204,204);padding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in"><div><div><p class="MsoNormal">Never saw a response to this. Does anyone have any pointer of where to look for an answer to my question below?<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">Thanks,<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal"> Bruce T<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><div style="border-right:none;border-bottom:none;border-left:none;border-top:1pt solid rgb(181,196,223);padding:3pt 0in 0in"><p class="MsoNormal"><b><span style="color:black">From: </span></b><span style="color:black">Bruce Thompson <<a href="mailto:brucet.cisco@gmail.com" target="_blank">brucet.cisco@gmail.com</a>><br><b>Date: </b>Friday, November 22, 2019 at 9:08 AM<br><b>To: </b>"<a href="mailto:tahoe-dev@tahoe-lafs.org" target="_blank">tahoe-dev@tahoe-lafs.org</a>" <<a href="mailto:tahoe-dev@tahoe-lafs.org" target="_blank">tahoe-dev@tahoe-lafs.org</a>><br><b>Subject: </b>Uploading files with http put</span><u></u><u></u></p></div><div><p class="MsoNormal"> <u></u><u></u></p></div><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in">I am writing a Tahoe-LAFS plugin for Nextcloud and close to having it completed. The plugin puts Tahoe-LAFS on even footing with other cloud storage systems that have been integrated with Nextcloud such as: Amazon S3 and Swift.<u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in"> <u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in">The problem I am having is I need to support asynchronous uploading of local files to Tahoe-LAFS. I have not found a way to do this using the “tahoe cp” command. However, if I use an http put to perform the upload then I can support asynchronous uploads in Nextcloud.<u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in"> <u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in">I am using the “tahoe” command from the plugin so I can use any tahoe command that completes in a relatively short period of time. Is there a simple way for me to create a placeholder tahoe URI that I can use to perform an http put with to perform an upload?<u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in"> <u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in">Thanks in advance,<u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in"> <u></u><u></u></p><p class="MsoNormal" style="margin-left:0.5in"> Bruce T<u></u><u></u></p></div></div><p class="MsoNormal">_______________________________________________<br>tahoe-dev mailing list<br><a href="mailto:tahoe-dev@tahoe-lafs.org" target="_blank">tahoe-dev@tahoe-lafs.org</a><br><a href="https://tahoe-lafs.org/cgi-bin/mailman/listinfo/tahoe-dev" target="_blank">https://tahoe-lafs.org/cgi-bin/mailman/listinfo/tahoe-dev</a><u></u><u></u></p></blockquote></div></div></div>
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