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refs #308 Instead of enumerating hosts, use the well known host url

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Since we are hosting in the same process, we can get the URL from the host
object and pass it to new clients.
This commit is contained in:
Roland Winklmeier
2014-09-02 20:32:44 +02:00
parent 7a02aff7b9
commit 53b257fa3d
7 changed files with 90 additions and 23 deletions
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39
src/plugins/simulator/fs9/fs9_host.cpp
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@@ -9,11 +9,13 @@
#define _CRT_SECURE_NO_WARNINGS
#include "blacksimplugin_freefunctions.h"
#include "fs9_host.h"
#include "multiplayer_packet_parser.h"
#include "multiplayer_packets.h"
#include "blackmisc/project.h"
#include <QScopedArrayPointer>
#include <QVector>
using namespace BlackMisc;
@@ -26,10 +28,45 @@ namespace BlackSimPlugin
{
}
QString CFs9Host::getHostAddress()
{
QString address;
if (m_hostStatus == Hosting)
{
DWORD dwNumAddresses = 0;
HRESULT hr;
QVector<LPDIRECTPLAY8ADDRESS> addresses(dwNumAddresses);
m_directPlayPeer->GetLocalHostAddresses(addresses.data(), &dwNumAddresses, 0);
addresses.resize(dwNumAddresses);
ZeroMemory( addresses.data(), dwNumAddresses * sizeof(LPDIRECTPLAY8ADDRESS) );
if (FAILED (hr = m_directPlayPeer->GetLocalHostAddresses(addresses.data(), &dwNumAddresses, 0)))
{
printDirectPlayError(hr);
return address;
}
char url[250];
DWORD size = 250;
addresses[0]->GetURLA(url, &size);
address = QString(url);
for (uint ii = 0; ii < dwNumAddresses; ++ii)
{
LPDIRECTPLAY8ADDRESS pAddress = addresses[ii];
if (pAddress)
{
pAddress->Release();
}
}
}
return address;
}
void CFs9Host::init()
{
initDirectPlay();
createDeviceAddress();
createHostAddress();
startHosting(CProject::systemNameAndVersion(), m_callsign);
}