import "oaidl.idl";
import "ocidl.idl";

#define MAX_ALIAS_SIZE                                                 256
#define MAX_FILE_EXTENSION_SIZE                                        24
#define MAX_PLUGIN_NAME_SIZE                                           256
#define MAX_RESOURCETYPE_SIZE                                          256
#define MAX_RESOURCELOCATION_SIZE                                      256
#define MAX_RESOURCELOCATION_SIZE                                      256
#define MAX_ENDPOINT_SIZE                                              256

// Resource types
#define RESOURCE_TYPE_APPLICATION                                      1
#define RESOURCE_TYPE_DESKTOP                                          2

[
	object,
	uuid(70C04B05-F347-412B-822F-36C99C54CA45),
	helpstring("ItsPubPlugin Interface"),
	pointer_default(unique)
]
interface ItsPubPlugin : IUnknown{
    typedef struct {
        WCHAR alias[MAX_ALIAS_SIZE];
        WCHAR name[MAX_PLUGIN_NAME_SIZE];
        [string, unique] WCHAR *resourceFileContents;
        WCHAR fileExtension[MAX_FILE_EXTENSION_SIZE];
        WCHAR resourcePluginType[MAX_PLUGIN_NAME_SIZE];
        boolean isDiscoverable;
        long resourceType;
        unsigned long pceIconSize;
        [size_is(pceIconSize)] byte *iconContents;
        unsigned long pcePluginBlobSize;
        [size_is(pcePluginBlobSize)] byte *blobContents;
    } pluginResource;

	HRESULT GetResourceList([in] LPCWSTR userID, [out] LONG *pceAppListSize, [out] pluginResource ** resourceList);
	HRESULT GetResource([in] LPCWSTR alias, LONG flags, [out] pluginResource * resource);
	[helpstring("Returns time the cache was last updated in FILETIME format")]
	HRESULT GetCacheLastUpdateTime([out] unsigned long long * lastUpdateTime);
	[propget] HRESULT pluginName([out, retval] BSTR * pVal);
	[propget] HRESULT pluginVersion([out, retval] BSTR * pVal);
       HRESULT ResolveResource(
        [out] DWORD *resourceType,
        [string, out] wchar_t resourceLocation[MAX_RESOURCELOCATION_SIZE],
        [string, out] wchar_t endPointName[MAX_ENDPOINT_SIZE],
        [in, string] wchar_t * userID,
        [in, string] wchar_t * alias
        );
                                                 
};