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cleanup,

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catch some recoverable exceptions and continue
-- version 0.3.12 release

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@148 1a98c847-1fd6-4fd8-948a-caf3550aa51b
This commit is contained in:
s_nakamoto
2010-09-07 01:12:53 +00:00
parent d743f03552
commit 8c9479c6bb
18 changed files with 350 additions and 278 deletions
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53
net.cpp
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@@ -25,7 +25,6 @@ CNode* pnodeLocalHost = NULL;
uint64 nLocalHostNonce = 0;
array<int, 10> vnThreadsRunning;
SOCKET hListenSocket = INVALID_SOCKET;
int64 nThreadSocketHandlerHeartbeat = INT64_MAX;
vector<CNode*> vNodes;
CCriticalSection cs_vNodes;
@@ -789,7 +788,6 @@ void ThreadSocketHandler2(void* parg)
pnode->Release();
}
nThreadSocketHandlerHeartbeat = GetTime();
Sleep(10);
}
}
@@ -1364,57 +1362,6 @@ void StartNode(void* parg)
// Generate coins in the background
GenerateBitcoins(fGenerateBitcoins);
//
// Thread monitoring
// Not really needed anymore, the cause of the hanging was fixed
//
loop
{
Sleep(1000);
if (fShutdown)
return;
if (GetTime() - nThreadSocketHandlerHeartbeat > 15 * 60)
{
// First see if closing sockets will free it
printf("*** ThreadSocketHandler is stopped ***\n");
CRITICAL_BLOCK(cs_vNodes)
{
foreach(CNode* pnode, vNodes)
{
bool fGot = false;
TRY_CRITICAL_BLOCK(pnode->cs_vRecv)
TRY_CRITICAL_BLOCK(pnode->cs_vSend)
fGot = true;
if (!fGot)
{
printf("*** closing socket\n");
pnode->CloseSocketDisconnect();
}
}
}
Sleep(10000);
if (fShutdown)
return;
if (GetTime() - nThreadSocketHandlerHeartbeat < 60)
continue;
// Hopefully it never comes to this.
// We know it'll always be hung in the recv or send call.
// cs_vRecv or cs_vSend may be left permanently unreleased,
// but we always only use TRY_CRITICAL_SECTION on them.
printf("*** Restarting ThreadSocketHandler ***\n");
TerminateThread(hThreadSocketHandler, 0);
#ifdef __WXMSW__
CloseHandle(hThreadSocketHandler);
#endif
vnThreadsRunning[0] = 0;
// Restart
hThreadSocketHandler = CreateThread(ThreadSocketHandler, NULL, true);
nThreadSocketHandlerHeartbeat = GetTime();
}
}
}
bool StopNode()