internal static void RunFrame(bool isGameServer)
{
if (!IsInitialized)
{
throw new InvalidOperationException("Callback dispatcher is not initialized.");
}
HSteamPipe hSteamPipe = (HSteamPipe)(isGameServer ? NativeMethods.SteamGameServer_GetHSteamPipe() : NativeMethods.SteamAPI_GetHSteamPipe());
NativeMethods.SteamAPI_ManualDispatch_RunFrame(hSteamPipe);
var callbacksRegistry = isGameServer ? m_registeredGameServerCallbacks : m_registeredCallbacks;
while (NativeMethods.SteamAPI_ManualDispatch_GetNextCallback(hSteamPipe, m_pCallbackMsg))
{
CallbackMsg_t callbackMsg = (CallbackMsg_t)Marshal.PtrToStructure(m_pCallbackMsg, typeof(CallbackMsg_t));
try {
// Check for dispatching API call results
if (callbackMsg.m_iCallback == SteamAPICallCompleted_t.k_iCallback)
{
SteamAPICallCompleted_t callCompletedCb = (SteamAPICallCompleted_t)Marshal.PtrToStructure(callbackMsg.m_pubParam, typeof(SteamAPICallCompleted_t));
IntPtr pTmpCallResult = Marshal.AllocHGlobal((int)callCompletedCb.m_cubParam);
bool bFailed;
if (NativeMethods.SteamAPI_ManualDispatch_GetAPICallResult(hSteamPipe, callCompletedCb.m_hAsyncCall, pTmpCallResult, (int)callCompletedCb.m_cubParam, callCompletedCb.m_iCallback, out bFailed))
{
lock (m_sync) {
if (m_registeredCallResults.TryGetValue((ulong)callCompletedCb.m_hAsyncCall, out var callResults))
{
m_registeredCallResults.Remove((ulong)callCompletedCb.m_hAsyncCall);
foreach (var cr in callResults)
{
cr.OnRunCallResult(pTmpCallResult, bFailed, (ulong)callCompletedCb.m_hAsyncCall);
cr.SetUnregistered();
}
}
}
}
Marshal.FreeHGlobal(pTmpCallResult);
}
else
{
if (callbacksRegistry.TryGetValue(callbackMsg.m_iCallback, out var callbacks))
{
List <Callback> callbacksCopy;
lock (m_sync) {
callbacksCopy = new List <Callback>(callbacks);
}
foreach (var callback in callbacksCopy)
{
callback.OnRunCallback(callbackMsg.m_pubParam);
}
}
}
} catch (Exception e) {
ExceptionHandler(e);
} finally {
NativeMethods.SteamAPI_ManualDispatch_FreeLastCallback(hSteamPipe);
}
}
}
public static void RunCallResult(SteamAPICallCompleted_t apicall)
{
List <ICallResultBase> callResultList;
if (!m_RegisteredCallResults.TryGetValue(apicall.m_hAsyncCall, out callResultList))
{
return;
}
if (callResultList.Count == 0)
{
// This should never ever happen? Jankyness.
m_RegisteredCallResults.Remove(apicall.m_hAsyncCall);
return;
}
IntPtr pData = IntPtr.Zero;
bool bFailed;
try {
ICallResultBase apiCallback = callResultList[0];
pData = Marshal.AllocHGlobal(apiCallback.GetCallbackSizeBytes());
if (!NativeMethods.Steam_GetAPICallResult(m_LastActivePipe, apicall.m_hAsyncCall, pData, apiCallback.GetCallbackSizeBytes(), apiCallback.GetICallback(), out bFailed))
{
return;
}
foreach (ICallResultBase c in callResultList)
{
c.Run(pData, bFailed);
}
}
finally {
// Unregister all
m_RegisteredCallResults.Remove(apicall.m_hAsyncCall);
Marshal.FreeHGlobal(pData);
}
}
internal static void RunFrame(bool isGameServer)
{
if (!IsInitialized)
{
throw new InvalidOperationException("Callback dispatcher is not initialized.");
}
HSteamPipe hSteamPipe = (HSteamPipe)(isGameServer ? NativeMethods.SteamGameServer_GetHSteamPipe() : NativeMethods.SteamAPI_GetHSteamPipe());
NativeMethods.SteamAPI_ManualDispatch_RunFrame(hSteamPipe);
Dictionary <int, List <Callback> > dictionary = (isGameServer ? m_registeredGameServerCallbacks : m_registeredCallbacks);
while (NativeMethods.SteamAPI_ManualDispatch_GetNextCallback(hSteamPipe, m_pCallbackMsg))
{
CallbackMsg_t callbackMsg_t = (CallbackMsg_t)Marshal.PtrToStructure(m_pCallbackMsg, typeof(CallbackMsg_t));
try
{
if (callbackMsg_t.m_iCallback == 703)
{
SteamAPICallCompleted_t steamAPICallCompleted_t = (SteamAPICallCompleted_t)Marshal.PtrToStructure(callbackMsg_t.m_pubParam, typeof(SteamAPICallCompleted_t));
IntPtr intPtr = Marshal.AllocHGlobal((int)steamAPICallCompleted_t.m_cubParam);
if (NativeMethods.SteamAPI_ManualDispatch_GetAPICallResult(hSteamPipe, steamAPICallCompleted_t.m_hAsyncCall, intPtr, (int)steamAPICallCompleted_t.m_cubParam, steamAPICallCompleted_t.m_iCallback, out var pbFailed))
{
lock (m_sync)
{
if (m_registeredCallResults.TryGetValue((ulong)steamAPICallCompleted_t.m_hAsyncCall, out var value))
{
m_registeredCallResults.Remove((ulong)steamAPICallCompleted_t.m_hAsyncCall);
foreach (CallResult item in value)
{
item.OnRunCallResult(intPtr, pbFailed, (ulong)steamAPICallCompleted_t.m_hAsyncCall);
item.SetUnregistered();
}
}
}
}
Marshal.FreeHGlobal(intPtr);
}
else
{
if (!dictionary.TryGetValue(callbackMsg_t.m_iCallback, out var value2))
{
continue;
}
List <Callback> list;
lock (m_sync)
{
list = new List <Callback>(value2);
}
foreach (Callback item2 in list)
{
item2.OnRunCallback(callbackMsg_t.m_pubParam);
}
continue;
}
}
catch (Exception e)
{
ExceptionHandler(e);
}
finally
{
NativeMethods.SteamAPI_ManualDispatch_FreeLastCallback(hSteamPipe);
}
}
}
