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Last change
on this file was 12060, checked in by hock@…, 11 years ago |
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Reintegrate branch: 20130111-hock-message_classes
improvements:
- new message classes (reboost, zero-copy)
- "fast path" for direct links (skip overlay layer)
- link-properties accessible from the application
- SystemQueue can call boost::bind functions
- protlib compatibility removed (32bit overhead saved in every message)
- addressing2
- AddressDiscovery discoveres only addresses on which we're actually listening
- ariba serialization usage reduced (sill used in OverlayMsg)
- Node::connect, easier and cleaner interface to start-up ariba from the application
- ariba configs via JSON, XML, etc (boost::property_tree)
- keep-alive overhead greatly reduced
- (relayed) overlay links can actually be closed now
- lost messages are detected in most cases
- notification to the application when link is transformed into direct-link
- overlay routing: send message to second best hop if it would be dropped otherwise
- SequenceNumbers (only mechanisms, so for: upward compatibility)
- various small fixes
regressions:
- bluetooth is not yet working again
- bootstrap modules deactivated
- liblog4xx is not working (use cout-logging)
This patch brings great performance and stability improvements at cost of backward compatibility.
Also bluetooth and the bootstrap modules have not been ported to the new interfaces, yet.
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File size:
898 bytes
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| 1 | // transport_listener.hpp, created on 01.07.2009 by Sebastian Mies
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| 2 |
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| 3 | #ifndef TRANSPORT_LISTENER_HPP
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| 4 | #define TRANSPORT_LISTENER_HPP
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| 5 |
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| 6 | // ariba
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| 7 | #include "ariba/utility/transport/messages/buffers.hpp"
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| 8 |
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| 9 | // ariba interfaces
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| 10 | #include "transport_connection.hpp"
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| 11 |
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| 12 | // namespace ariba::transport
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| 13 | namespace ariba {
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| 14 | namespace transport {
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| 15 |
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| 16 | /**
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| 17 | * TODO: Doc
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| 18 | *
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| 19 | * @author Sebastian Mies <mies@tm.uka.de>
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| 20 | */
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| 21 | class transport_listener {
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| 22 | public:
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| 23 | /// Allow deleting implementing classes by pointer
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| 24 | virtual ~transport_listener() {}
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| 25 |
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| 26 | /// called when a message is received
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| 27 | virtual void receive_message(
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| 28 | transport_connection::sptr connection,
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| 29 | reboost::shared_buffer_t msg
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| 30 | ) = 0;
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| 31 |
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| 32 | /// called when a connection is terminated (e.g. TCP close)
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| 33 | virtual void connection_terminated(transport_connection::sptr connection) = 0;
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| 34 | };
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| 35 |
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| 36 | }} // namespace ariba::transport
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| 37 |
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| 38 |
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| 39 | #endif /* TRANSPORT_LISTENER_HPP */
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