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net: switch all callers to connman for pushing messages

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Drop all of the old stuff.
This commit is contained in:
Cory Fields
2016-09-12 20:07:44 -04:00
committed by Pieter Wuille
parent 3e32cd09f6
commit ea3326891d
3 changed files with 49 additions and 294 deletions
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61
src/net.cpp
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@@ -2636,67 +2636,6 @@ void CNode::AskFor(const CInv& inv)
mapAskFor.insert(std::make_pair(nRequestTime, inv));
}
void CNode::BeginMessage(const char* pszCommand) EXCLUSIVE_LOCK_FUNCTION(cs_vSend)
{
ENTER_CRITICAL_SECTION(cs_vSend);
assert(ssSend.size() == 0);
ssSend << CMessageHeader(Params().MessageStart(), pszCommand, 0);
LogPrint("net", "sending: %s ", SanitizeString(pszCommand));
}
void CNode::AbortMessage() UNLOCK_FUNCTION(cs_vSend)
{
ssSend.clear();
LEAVE_CRITICAL_SECTION(cs_vSend);
LogPrint("net", "(aborted)\n");
}
void CNode::EndMessage(const char* pszCommand) UNLOCK_FUNCTION(cs_vSend)
{
// The -*messagestest options are intentionally not documented in the help message,
// since they are only used during development to debug the networking code and are
// not intended for end-users.
if (mapArgs.count("-dropmessagestest") && GetRand(GetArg("-dropmessagestest", 2)) == 0)
{
LogPrint("net", "dropmessages DROPPING SEND MESSAGE\n");
AbortMessage();
return;
}
if (mapArgs.count("-fuzzmessagestest"))
Fuzz(GetArg("-fuzzmessagestest", 10));
if (ssSend.size() == 0)
{
LEAVE_CRITICAL_SECTION(cs_vSend);
return;
}
// Set the size
unsigned int nSize = ssSend.size() - CMessageHeader::HEADER_SIZE;
WriteLE32((uint8_t*)&ssSend[CMessageHeader::MESSAGE_SIZE_OFFSET], nSize);
//log total amount of bytes per command
mapSendBytesPerMsgCmd[std::string(pszCommand)] += nSize + CMessageHeader::HEADER_SIZE;
// Set the checksum
uint256 hash = Hash(ssSend.begin() + CMessageHeader::HEADER_SIZE, ssSend.end());
assert(ssSend.size () >= CMessageHeader::CHECKSUM_OFFSET + CMessageHeader::CHECKSUM_SIZE);
memcpy((char*)&ssSend[CMessageHeader::CHECKSUM_OFFSET], hash.begin(), CMessageHeader::CHECKSUM_SIZE);
LogPrint("net", "(%d bytes) peer=%d\n", nSize, id);
std::deque<CSerializeData>::iterator it = vSendMsg.insert(vSendMsg.end(), CSerializeData());
ssSend.GetAndClear(*it);
nSendSize += (*it).size();
// If write queue empty, attempt "optimistic write"
if (it == vSendMsg.begin())
nOptimisticBytesWritten += SocketSendData(this);
LEAVE_CRITICAL_SECTION(cs_vSend);
}
CDataStream CConnman::BeginMessage(CNode* pnode, int nVersion, int flags, const std::string& sCommand)
{
return {SER_NETWORK, (nVersion ? nVersion : pnode->GetSendVersion()) | flags, CMessageHeader(Params().MessageStart(), sCommand.c_str(), 0) };