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2nd attempt at fixing bug 86917 "socket transport should try all ip addresses

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returned by DNS service" r=gordon sr=rpotts
This commit is contained in:
darin%netscape.com 2002-02-07 02:26:46 +00:00
parent 9063863332
commit 9bc075c94c
1 changed files with 17 additions and 6 deletions
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23
netwerk/base/src/nsSocketTransport.cpp
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@ -505,22 +505,33 @@ nsresult nsSocketTransport::Process(PRInt16 aSelectFlags)
case eSocketState_WaitConnect:
LOG(("nsSocketTransport: Transport [host=%s:%d this=%x] is in WaitConnect state.\n",
mHostName, mPort, this));
// Send status message
OnStatus_Locked(NS_NET_STATUS_CONNECTING_TO);
mStatus = doConnection(aSelectFlags);
// on connection failure, reuse next address if one exists
if (mStatus == NS_ERROR_CONNECTION_REFUSED) {
mNetAddress = mNetAddrList.GetNext(mNetAddress);
if (mNetAddress) {
LOG(("connection failed... trying next address\n"));
#if defined(PR_LOGGING)
char buf[50];
PR_NetAddrToString(mNetAddress, buf, sizeof(buf));
LOG(("connection failed... trying %s\n", buf));
#endif
PR_Close(mSocketFD);
mSocketFD = nsnull;
// remain in this state
mStatus = NS_BASE_STREAM_WOULD_BLOCK;
// mask error status so we'll return to this state
mStatus = NS_OK;
// need to re-enter Process() asynchronously
mService->AddToWorkQ(this);
done = PR_TRUE;
continue;
}
}
// Send status message
OnStatus_Locked(NS_NET_STATUS_CONNECTING_TO);
break;
case eSocketState_WaitReadWrite: