public void responseReady(NHttpServerConnection conn) {
try {
ProtocolState protocolState = SourceContext.getState(conn);
if (protocolState.compareTo(ProtocolState.REQUEST_DONE) < 0) {
return;
}
if (protocolState.compareTo(ProtocolState.CLOSING) >= 0) {
return;
}
if (protocolState != ProtocolState.REQUEST_DONE) {
handleInvalidState(conn, "Writing a response");
return;
}
// because the duplex nature of http core we can reach hear without a actual response
SourceResponse response = SourceContext.getResponse(conn);
if (response != null) {
response.start(conn);
metrics.incrementMessagesSent();
}
} catch (IOException e) {
logIOException(conn, e);
informWriterError(conn);
SourceContext.updateState(conn, ProtocolState.CLOSING);
sourceConfiguration.getSourceConnections().shutDownConnection(conn);
} catch (HttpException e) {
log.error(e.getMessage(), e);
informWriterError(conn);
SourceContext.updateState(conn, ProtocolState.CLOSING);
sourceConfiguration.getSourceConnections().shutDownConnection(conn);
}
}
public static ProtocolState getProtocolState(int i) {
return ProtocolState.values()[i];
}
