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path: root/p2p/peer_test.go
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* all: fix license headers one more timeFelix Lange2015-07-241-1/+1
| | | | I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
* all: update license headers to distiguish GPL/LGPLFelix Lange2015-07-231-4/+4
| | | | | All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library".
* all: update license informationFelix Lange2015-07-071-0/+16
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* p2p: fix local/remote cap/protocol mixupPéter Szilágyi2015-06-271-23/+23
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* p2p: support protocol version negotiationPéter Szilágyi2015-06-261-0/+95
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* p2p: improve disconnect loggingFelix Lange2015-06-151-1/+1
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* p2p: new dialer, peer management without locksFelix Lange2015-05-251-12/+8
| | | | | | | | | | | | | | | | | | The most visible change is event-based dialing, which should be an improvement over the timer-based system that we have at the moment. The dialer gets a chance to compute new tasks whenever peers change or dials complete. This is better than checking peers on a timer because dials happen faster. The dialer can now make more precise decisions about whom to dial based on the peer set and we can test those decisions without actually opening any sockets. Peer management is easier to test because the tests can inject connections at checkpoints (after enc handshake, after protocol handshake). Most of the handshake stuff is now part of the RLPx code. It could be exported or move to its own package because it is no longer entangled with Server logic.
* p2p: delete Server.BroadcastFelix Lange2015-05-251-39/+0
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* p2p: remove testlogFelix Lange2015-05-141-11/+0
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* p2p: log remote reason when disconnect is requestedFelix Lange2015-05-141-6/+7
| | | | | | The returned reason is currently not used except for the log message. This change makes the log messages a bit more useful. The handshake code also returns the remote reason.
* p2p: fix Peer shutdown deadlocksFelix Lange2015-04-101-9/+65
| | | | | | | | | | There were multiple synchronization issues in the disconnect handling, all caused by the odd special-casing of Peer.readLoop errors. Remove the special handling of read errors and make readLoop part of the Peer WaitGroup. Thanks to @Gustav-Simonsson for pointing at arrows in a diagram and playing rubber-duck.
* p2p: use package rlp to encode messagesFelix Lange2015-03-191-20/+21
| | | | | | | | | | Message encoding functions have been renamed to catch any uses. The switch to the new encoder can cause subtle incompatibilities. If there are any users outside of our tree, they will at least be alerted that there was a change. NewMsg no longer exists. The replacements for EncodeMsg are called Send and SendItems.
* p2p: export ExpectMsg (for eth protocol testing)Felix Lange2015-03-191-32/+0
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* p2p: msg.Payload contains list dataFelix Lange2015-03-041-41/+2
| | | | | | | | | With RLPx frames, the message code is contained in the frame and is no longer part of the encoded data. EncodeMsg, Msg.Decode have been updated to match. Code that decodes RLP directly from Msg.Payload will need to change.
* p2p: use RLPx frames for messagingFelix Lange2015-03-041-17/+19
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* p2p: disable encryption handshakeFelix Lange2015-02-191-85/+20
| | | | | | The diff is a bit bigger than expected because the protocol handshake logic has moved out of Peer. This is necessary because the protocol handshake will have custom framing in the final protocol.
* p2p: fixes for actual connectionsFelix Lange2015-02-071-9/+10
| | | | The unit test hooks were turned on 'in production'.
* p2p: integrate p2p/discoverFelix Lange2015-02-061-135/+161
| | | | | | | | | | | | Overview of changes: - ClientIdentity has been removed, use discover.NodeID - Server now requires a private key to be set (instead of public key) - Server performs the encryption handshake before launching Peer - Dial logic takes peers from discover table - Encryption handshake code has been cleaned up a bit - baseProtocol is gone because we don't exchange peers anymore - Some parts of baseProtocol have moved into Peer instead
* eth, p2p: remove EncodeMsg from p2p.MsgWriterFelix Lange2015-01-061-2/+2
| | | | | | | | | | | | ...and make it a top-level function instead. The original idea behind having EncodeMsg in the interface was that implementations might be able to encode RLP data to their underlying writer directly instead of buffering the encoded data. The encoder will buffer anyway, so that doesn't matter anymore. Given the recent problems with EncodeMsg (copy-pasted implementation bug) I'd rather implement once, correctly.
* Mergeobscuren2015-01-061-4/+10
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* p2p: improve and test eofSignalFelix Lange2014-12-121-0/+56
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* p2p: add test for NewPeerFelix Lange2014-11-271-0/+15
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* p2p: remove Msg.Value and MsgLoopFelix Lange2014-11-251-6/+8
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* p2p: use package rlp for baseProtocolFelix Lange2014-11-251-1/+1
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* p2p: use package rlpFelix Lange2014-11-251-1/+1
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* p2p: API cleanup and PoC 7 compatibilityFelix Lange2014-11-221-88/+220
| | | | | Whoa, one more big commit. I didn't manage to untangle the changes while working towards compatibility.
* p2p: rework protocol APIFelix Lange2014-11-221-88/+82
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* initial commit of p2p packagezelig2014-10-231-0/+96