mirror of
https://github.com/solemnwarning/directplay-lite
synced 2024-12-30 16:45:37 +01:00
c63945facd
The threading model used for processing messages here will need redesigning; we can't allow the application to block the event loop when processing a message in case it calls something which won't return until a message is processed. Final model will probably use a pool of workers which will handle I/O one-at-a-time, blocking and allowing other threads to deal with the I/O when in the application message callback.
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#include <winsock2.h>
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#include <atomic>
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#include <dplay8.h>
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#include <objbase.h>
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#include <windows.h>
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#include "DirectPlay8Address.hpp"
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#include "DirectPlay8Peer.hpp"
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#include "Factory.hpp"
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/* Sum of refcounts of all created COM objects. */
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static std::atomic<unsigned int> global_refcount;
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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if(fdwReason == DLL_PROCESS_ATTACH)
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{
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global_refcount = 0;
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}
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return TRUE;
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}
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HRESULT CALLBACK DllCanUnloadNow()
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{
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return (global_refcount == 0 ? S_OK : S_FALSE);
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}
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HRESULT CALLBACK DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
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{
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if(riid != IID_IClassFactory && riid != IID_IUnknown)
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{
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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if(rclsid == CLSID_DirectPlay8Address)
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{
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*((IUnknown**)(ppv)) = new Factory<DirectPlay8Address, IID_IDirectPlay8Address>(&global_refcount);
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return S_OK;
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}
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else if(rclsid == CLSID_DirectPlay8Peer)
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{
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*((IUnknown**)(ppv)) = new Factory<DirectPlay8Peer, IID_IDirectPlay8Peer>(&global_refcount);
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return S_OK;
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}
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else{
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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}
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