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V0.3 #283

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V0.3 #283

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e051356
add buffer support
piaoshihuang Apr 26, 2021
9ee8d4d
fix package name
piaoshihuang Apr 26, 2021
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4 changes: 2 additions & 2 deletions package-lock.json
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4 changes: 3 additions & 1 deletion src/trans-websocket.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,9 @@ class WebSocketReceiver extends transport.GenericReceiver
try
message = JSON.parse(payload)
catch x
return @didClose(3000, 'Broken framing.')
# return raw message when not json string
message = payload
# return @didClose(3000, 'Broken framing.')
if payload[0] is '['
for msg in message
@session.didMessage(msg)
Expand Down
27 changes: 21 additions & 6 deletions src/transport.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,12 @@ class SockJSConnection extends stream.Stream
toString: ->
return '<SockJSConnection ' + @id + '>'

write: (string) ->
return @_session.send('' + string)
write: (data) ->
# binary buffer
if(data instanceof Buffer)
return @_session.send(data)
else
return @_session.send('' + data)

end: (string) ->
if string
Expand Down Expand Up @@ -198,7 +202,10 @@ class Session
send: (payload) ->
if @readyState isnt Transport.OPEN
return false
@send_buffer.push('' + payload)
if payload instanceof Buffer
@send_buffer.push(payload)
else
@send_buffer.push('' + payload)
if @recv
@tryFlush()
return true
Expand Down Expand Up @@ -265,9 +272,17 @@ class GenericReceiver
@session.unregister()

doSendBulk: (messages) ->
q_msgs = for m in messages
utils.quote(m)
@doSendFrame('a' + '[' + q_msgs.join(',') + ']')
q_msgs = []
for m in messages
if !(m instanceof Buffer)
q_msgs.push(utils.quote(m))
else
if q_msgs.length > 0
@doSendFrame('a' + '[' + q_msgs.join(',') + ']')
q_msgs = []
@doSendFrame(m)
if q_msgs.length > 0
@doSendFrame('a' + '[' + q_msgs.join(',') + ']')

heartbeat: ->
@doSendFrame('h')
Expand Down