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latency

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git-svn-id: svn://elaine/murooma/trunk@257 d8a302eb-03bc-478d-80e4-98257eca68ef
This commit is contained in:
(no author) 2014-09-13 20:42:45 +00:00
parent 3369363453
commit 6d6272d23a
5 changed files with 44 additions and 8 deletions
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13
common/socketConnection.cpp
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@ -69,27 +69,32 @@ BaseMessage* SocketConnection::sendRequest(BaseMessage* message, size_t timeout)
BaseMessage* response(NULL);
if (++reqId == 0)
++reqId;
message->id = reqId;
shared_ptr<PendingRequest> pendingRequest(new PendingRequest(reqId));
pendingRequests.insert(pendingRequest);
std::mutex mtx;
std::unique_lock<std::mutex> lck(mtx);
send(message);
if (pendingRequest->cv.wait_for(lck,std::chrono::milliseconds(timeout)) == std::cv_status::no_timeout)
{
cout << "response received\n";
response = pendingRequest->response;
}
pendingRequests.erase(pendingRequest);
cout << "response != NULL: " << (response != NULL) << "\n";
return response;
}
void SocketConnection::getNextMessage()
{
//cout << "getNextMessage\n";
cout << "getNextMessage\n";
BaseMessage baseMessage;
size_t baseMsgSize = baseMessage.getSize();
vector<char> buffer(baseMsgSize);
socketRead(&buffer[0], baseMsgSize);
baseMessage.deserialize(&buffer[0]);
//cout << "getNextMessage: " << baseMessage.type << ", size: " << baseMessage.size << "\n";
cout << "getNextMessage: " << baseMessage.type << ", size: " << baseMessage.size << ", id: " << baseMessage.id << ", refers: " << baseMessage.refersTo << "\n";
if (baseMessage.size > buffer.size())
buffer.resize(baseMessage.size);
socketRead(&buffer[0], baseMessage.size);
@ -100,6 +105,10 @@ void SocketConnection::getNextMessage()
{
if (req->id == baseMessage.refersTo)
{
cout << "getNextMessage response: " << baseMessage.type << ", size: " << baseMessage.size << "\n";
long latency = (baseMessage.received.sec - baseMessage.sent.sec) * 1000000 + (baseMessage.received.usec - baseMessage.sent.usec);
cout << "latency: " << latency << "\n";
req->response = new BaseMessage(baseMessage);
req->cv.notify_one();
return;
}