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fix unhandled message bug in connector

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This commit is contained in:
Kevin Jahns 2017-08-01 17:49:37 +02:00
parent 03e1a3fc12
commit 3e1d89253f
1 changed files with 7 additions and 3 deletions
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10
src/Connector.js
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@ -222,10 +222,10 @@ export default function extendConnector (Y/* :any */) {
*/
receiveMessage (sender, buffer) {
if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
throw new Error('Expected Message to be an ArrayBuffer or Uint8Array!')
return Promise.reject(new Error('Expected Message to be an ArrayBuffer or Uint8Array!'))
}
if (sender === this.userId) {
return
return Promise.resolve()
}
let decoder = new BinaryDecoder(buffer)
let encoder = new BinaryEncoder()
@ -266,6 +266,10 @@ export default function extendConnector (Y/* :any */) {
})
}
}
if (senderConn.auth == null) {
senderConn.processAfterAuth.push([sender, buffer])
return Promise.resolve()
}
if (messageType === 'sync step 1' && (senderConn.auth === 'write' || senderConn.auth === 'read')) {
// cannot wait for sync step 1 to finish, because we may wait for sync step 2 in sync step 1 (->lock)
@ -276,7 +280,7 @@ export default function extendConnector (Y/* :any */) {
} else if (messageType === 'update' && senderConn.auth === 'write') {
return computeMessageUpdate(decoder, encoder, this, senderConn, sender)
} else {
Promise.reject(new Error('Unable to receive message'))
return Promise.reject(new Error('Unable to receive message'))
}
}
_setSyncedWith (user) {