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Improved reconnect.

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This commit is contained in:
Martin Edenhofer 2012-09-04 18:37:41 +02:00
parent aaa8dfbe71
commit dfe2f2b90d
1 changed files with 14 additions and 9 deletions
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23
app/assets/javascripts/app/lib/websocket.js.coffee
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@ -90,6 +90,9 @@ class _Singleton extends Spine.Controller
console.log( "onopen" ) console.log( "onopen" )
# close error message if exists # close error message if exists
if @error_delay
clearTimeout(@error_delay)
@error_delay = undefined
if @error if @error
@error.modalHide() @error.modalHide()
@error = undefined @error = undefined
@ -107,7 +110,7 @@ class _Singleton extends Spine.Controller
@ws.onmessage = (e) => @ws.onmessage = (e) =>
pipe = JSON.parse( e.data ) pipe = JSON.parse( e.data )
console.log( "ws:onmessage", pipe ) console.log( 'ws:onmessage', pipe )
# go through all blocks # go through all blocks
for item in pipe for item in pipe
@ -136,17 +139,19 @@ class _Singleton extends Spine.Controller
@send(data) @send(data)
@ws.onclose = (e) => @ws.onclose = (e) =>
console.log( "onclose", e ) console.log( 'onclose', e )
# show error message # show error message, first try to reconnect
if !@error if !@error
@error = new App.ErrorModal( message = =>
message: 'No connection to websocket, trying to reconnect...' @error = new App.ErrorModal(
) message: 'No connection to websocket, trying to reconnect...'
)
@error_delay = @delay message, 7000
# try reconnect after 5 sec. # try reconnect after 4.5 sec.
@delay @connect, 5000 @delay @connect, 4500
@ws.onerror = -> @ws.onerror = ->
console.log( "onerror" ) console.log( 'onerror' )