Initial community commit

Src/omBrowser/storageDwnld.h

@@ -0,0 +1,84 @@
+#ifndef NULLSOFT_WINAMP_OMSTORAGE_DOWNLOADER_HEADER
+#define NULLSOFT_WINAMP_OMSTORAGE_DOWNLOADER_HEADER
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+#include "./ifc_omstorageasync.h"
+#include "../Components/wac_downloadManager/wac_downloadManager_api.h"
+#include <bfc/multipatch.h>
+
+class ifc_omservicehost;
+
+#define MPIID_OMSTORAGEASYNC		10
+#define MPIID_DOWNLOADCALLBACK		20
+
+class OmStorageDwnld : public MultiPatch<MPIID_OMSTORAGEASYNC, ifc_omstorageasync>,
+					   public MultiPatch<MPIID_DOWNLOADCALLBACK, ifc_downloadManagerCallback>
+{
+public:
+	typedef enum
+	{		
+		flagEnableCompression      = 0x00000001,
+		flagUserAbort              = 0x00010000,
+		flagCompletedSynchronously = 0x00020000,
+	} Flags;
+
+protected:
+	OmStorageDwnld(api_downloadManager *downloadManager, BOOL enableCompression);
+	~OmStorageDwnld();
+
+public:
+	static HRESULT CreateInstance(api_downloadManager *downloadManager, BOOL enableCompression, OmStorageDwnld **instance);
+
+public:
+	/* Dispatchable */
+	size_t AddRef();
+	size_t Release();
+	int QueryInterface(GUID interface_guid, void **object);
+	
+	/* ifc_omstorageasync */
+	HRESULT GetState(UINT *state);
+	HRESULT GetWaitHandle(HANDLE *handle);
+	HRESULT GetData(void **data);
+	
+	/* ifc_downloadManagerCallback */
+	void OnFinish(DownloadToken token);
+	void OnTick(DownloadToken token);
+	void OnError(DownloadToken token, int errorCode);
+	void OnCancel(DownloadToken token);
+	void OnConnect(DownloadToken token);
+	void OnInit(DownloadToken token);
+
+	HRESULT GetResultCode();
+	HRESULT GetBuffer(void **buffer, size_t *bufferSize);
+
+	HRESULT SetData(void *data);
+	HRESULT SetCallback(AsyncCallback callback);
+	HRESULT GetCallback(AsyncCallback *callback);
+
+	HRESULT RequestAbort(BOOL fDrop);
+
+	HRESULT SetServiceHost(ifc_omservicehost *host);
+	HRESULT GetServiceHost(ifc_omservicehost **host);
+
+protected:
+	void DownloadCompleted(INT errorCode);
+
+	size_t ref;
+	AsyncCallback userCallback;
+	void *userData;
+	HANDLE completed;
+	UINT flags;
+	UINT opState;
+	INT	 resultCode;
+	CRITICAL_SECTION lock;
+	DownloadToken cookie;
+	api_downloadManager *manager;
+	ifc_omservicehost *serviceHost;
+
+	RECVS_MULTIPATCH;
+};
+
+#endif //NULLSOFT_WINAMP_OMSTORAGE_DOWNLOADER_HEADER