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Fixed race condition when we reassemble streaming/chunked data.

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This commit is contained in:
Robinson 2022-06-29 19:38:10 +02:00
parent 683abcbe59
commit 09f367963f
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GPG Key ID: 8E7DB78588BD6F5C
2 changed files with 13 additions and 13 deletions
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4
src/dorkbox/network/connection/EndPoint.kt
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@ -524,8 +524,7 @@ internal constructor(val type: Class<*>,
message.payload = rawInput.readBytes(dataLength) message.payload = rawInput.readBytes(dataLength)
// NOTE: This MUST be on a new co-routine // NOTE: This MUST NOT be on a new co-routine. It must be on the same thread!
actionDispatch.launch {
try { try {
streamingManager.processDataMessage(message, this@EndPoint) streamingManager.processDataMessage(message, this@EndPoint)
} catch (e: Exception) { } catch (e: Exception) {
@ -533,7 +532,6 @@ internal constructor(val type: Class<*>,
listenerManager.notifyError(connection, e) listenerManager.notifyError(connection, e)
} }
} }
}
is Any -> { is Any -> {

4
src/dorkbox/network/connection/streaming/StreamingManager.kt
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@ -110,7 +110,7 @@ internal class StreamingManager<CONNECTION : Connection>(private val logger: KLo
val errorMessage = "Error serializing message from received streaming content, stream $streamId" val errorMessage = "Error serializing message from received streaming content, stream $streamId"
// either client or server. No other choices. We create an exception, because it's more useful! // either client or server. No other choices. We create an exception, because it's more useful!
val exception = endPoint.newException(errorMessage) val exception = endPoint.newException(errorMessage, e)
// +2 because we do not want to see the stack for the abstract `newException` // +2 because we do not want to see the stack for the abstract `newException`
// +3 more because we do not need to see the "internals" for sending messages. The important part of the stack trace is // +3 more because we do not need to see the "internals" for sending messages. The important part of the stack trace is
@ -174,6 +174,8 @@ internal class StreamingManager<CONNECTION : Connection>(private val logger: KLo
} }
/** /**
* NOTE: MUST BE ON THE AERON THREAD!
*
* Reassemble/figure out the internal message pieces * Reassemble/figure out the internal message pieces
* *
* NOTE sending a huge file can prevent other other network traffic from arriving until it's done! * NOTE sending a huge file can prevent other other network traffic from arriving until it's done!