Works :) Thanks a lot
On Mon, Nov 12, 2012 at 9:22 PM, andypipe...@gmail.com < andypipe...@gmail.com> wrote: > So just using QoS > 1, switching off clean sessions, and using a static > client ID for the subscriber... > > Publisher: > mosquitto_pub -q 2 -t test -m "andy" > mosquitto_pub -q 2 -t test -m "andy 1" > mosquitto_pub -q 2 -t test -m "andy 2" > .... > > Subscriber: > mosquitto_sub -c -i sub1 -t test -q 1 > <kill or ctrl-c> > mosquitto_sub -c -i sub1 -t test -q 1 > (receives messages sent since it was killed) > > > On Mon, Nov 12, 2012 at 3:14 PM, Joe Zhu <zhuzhuoji...@gmail.com> wrote: > >> Andy, >> Thanks, >> Publication be masked as "retained" will keep the last message after >> subscription reconnect again no matter "clean session" as yes or not. >> I'm researching the paramter "claen session", but doesn't work. And it >> needs provide client id. And I did , the same. >> Like "mosquitto_sub -c -i joe -t joe/test" >> Do you know what I missed? >> Thanks again >> >> >> On Mon, Nov 12, 2012 at 7:53 PM, andypipe...@gmail.com < >> andypipe...@gmail.com> wrote: >> >>> So you need your client not to make a "clean session" and have the >>> publication be marked as "retained" >>> >>> Andy >>> >>> On Mon, Nov 12, 2012 at 10:57 AM, Joe Zhu <zhuzhuoji...@gmail.com>wrote: >>> >>>> Roger, >>>> I"m the new guy to use mosquitto. >>>> I have a question about QoS, >>>> I used "mosquitto_pub -t tokudu/[ID] -q 1 -d -m "this is for >>>> testing"" to publish message, the subscription client can get the message >>>> if it is connecting when message is publishing. >>>> >>>> But message couldn't be delivered after client reconnect again if the >>>> message was published when subscription was on disconnect status even >>>> though I set QoS to 1 or 2. >>>> >>>> Anything I missed? I want the message can be delivered when >>>> subscription reconnected. >>>> >>>> Thanks for you help. >>>> >>>> -- >>>> Joe Zhu >>>> >>>> >>>> -- >>>> Mailing list: https://launchpad.net/~mosquitto-users >>>> Post to : mosquitto-users@lists.launchpad.net >>>> Unsubscribe : https://launchpad.net/~mosquitto-users >>>> More help : https://help.launchpad.net/ListHelp >>>> >>>> >>> >>> >>> -- >>> Andy Piper | Farnborough, Hampshire (UK) >>> blog: http://andypiper.co.uk | skype: andypiperuk >>> twitter: @andypiper | images: http://www.flickr.com/photos/andypiper >>> >> >> >> >> -- >> Joe Zhu >> >> > > > -- > Andy Piper | Farnborough, Hampshire (UK) > blog: http://andypiper.co.uk | skype: andypiperuk > twitter: @andypiper | images: http://www.flickr.com/photos/andypiper > -- Joe Zhu
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