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sync Receive from stream

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orignal 2022-11-08 18:34:59 -05:00
parent c88638afe4
commit c6a6a4e0e8
3 changed files with 38 additions and 19 deletions
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24
libi2pd_client/AddressBook.cpp
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@ -892,24 +892,20 @@ namespace client
int numAttempts = 0;
while (!end)
{
stream->AsyncReceive (boost::asio::buffer (recv_buf, 4096),
[&](const boost::system::error_code& ecode, std::size_t bytes_transferred)
{
if (bytes_transferred)
response.append ((char *)recv_buf, bytes_transferred);
if (ecode == boost::asio::error::timed_out || !stream->IsOpen ())
end = true;
newDataReceived.notify_all ();
},
SUBSCRIPTION_REQUEST_TIMEOUT);
std::unique_lock<std::mutex> l(newDataReceivedMutex);
// wait 1 more second
if (newDataReceived.wait_for (l, std::chrono::seconds (SUBSCRIPTION_REQUEST_TIMEOUT + 1)) == std::cv_status::timeout)
size_t received = stream->Receive (recv_buf, 4096, SUBSCRIPTION_REQUEST_TIMEOUT);
if (received)
{
response.append ((char *)recv_buf, received);
if (!stream->IsOpen ()) end = true;
}
else if (!stream->IsOpen ())
end = true;
else
{
LogPrint (eLogError, "Addressbook: Subscriptions request timeout expired");
numAttempts++;
if (numAttempts > 5) end = true;
}
}
}
// process remaining buffer
while (size_t len = stream->ReadSome (recv_buf, sizeof(recv_buf)))