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net: use an interface class rather than signals for message processing

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Drop boost signals in favor of a stateful class. This will allow the message
processing loop to actually move to net_processing in a future step.
This commit is contained in:
Cory Fields
2017-07-06 13:40:09 -04:00
parent 28f11e9406
commit 8ad663c1fa
8 changed files with 103 additions and 126 deletions
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22
src/test/DoS_tests.cpp
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@@ -50,26 +50,26 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 0, 0, CAddress(), "", true);
dummyNode1.SetSendVersion(PROTOCOL_VERSION);
GetNodeSignals().InitializeNode(&dummyNode1, connman);
peerLogic->InitializeNode(&dummyNode1, connman);
dummyNode1.nVersion = 1;
dummyNode1.fSuccessfullyConnected = true;
Misbehaving(dummyNode1.GetId(), 100); // Should get banned
SendMessages(&dummyNode1, connman, interruptDummy);
peerLogic->SendMessages(&dummyNode1, connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr1));
BOOST_CHECK(!connman->IsBanned(ip(0xa0b0c001|0x0000ff00))); // Different IP, not banned
CAddress addr2(ip(0xa0b0c002), NODE_NONE);
CNode dummyNode2(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr2, 1, 1, CAddress(), "", true);
dummyNode2.SetSendVersion(PROTOCOL_VERSION);
GetNodeSignals().InitializeNode(&dummyNode2, connman);
peerLogic->InitializeNode(&dummyNode2, connman);
dummyNode2.nVersion = 1;
dummyNode2.fSuccessfullyConnected = true;
Misbehaving(dummyNode2.GetId(), 50);
SendMessages(&dummyNode2, connman, interruptDummy);
peerLogic->SendMessages(&dummyNode2, connman, interruptDummy);
BOOST_CHECK(!connman->IsBanned(addr2)); // 2 not banned yet...
BOOST_CHECK(connman->IsBanned(addr1)); // ... but 1 still should be
Misbehaving(dummyNode2.GetId(), 50);
SendMessages(&dummyNode2, connman, interruptDummy);
peerLogic->SendMessages(&dummyNode2, connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr2));
}
@@ -82,17 +82,17 @@ BOOST_AUTO_TEST_CASE(DoS_banscore)
CAddress addr1(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 3, 1, CAddress(), "", true);
dummyNode1.SetSendVersion(PROTOCOL_VERSION);
GetNodeSignals().InitializeNode(&dummyNode1, connman);
peerLogic->InitializeNode(&dummyNode1, connman);
dummyNode1.nVersion = 1;
dummyNode1.fSuccessfullyConnected = true;
Misbehaving(dummyNode1.GetId(), 100);
SendMessages(&dummyNode1, connman, interruptDummy);
peerLogic->SendMessages(&dummyNode1, connman, interruptDummy);
BOOST_CHECK(!connman->IsBanned(addr1));
Misbehaving(dummyNode1.GetId(), 10);
SendMessages(&dummyNode1, connman, interruptDummy);
peerLogic->SendMessages(&dummyNode1, connman, interruptDummy);
BOOST_CHECK(!connman->IsBanned(addr1));
Misbehaving(dummyNode1.GetId(), 1);
SendMessages(&dummyNode1, connman, interruptDummy);
peerLogic->SendMessages(&dummyNode1, connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr1));
gArgs.ForceSetArg("-banscore", std::to_string(DEFAULT_BANSCORE_THRESHOLD));
}
@@ -108,12 +108,12 @@ BOOST_AUTO_TEST_CASE(DoS_bantime)
CAddress addr(ip(0xa0b0c001), NODE_NONE);
CNode dummyNode(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr, 4, 4, CAddress(), "", true);
dummyNode.SetSendVersion(PROTOCOL_VERSION);
GetNodeSignals().InitializeNode(&dummyNode, connman);
peerLogic->InitializeNode(&dummyNode, connman);
dummyNode.nVersion = 1;
dummyNode.fSuccessfullyConnected = true;
Misbehaving(dummyNode.GetId(), 100);
SendMessages(&dummyNode, connman, interruptDummy);
peerLogic->SendMessages(&dummyNode, connman, interruptDummy);
BOOST_CHECK(connman->IsBanned(addr));
SetMockTime(nStartTime+60*60);