#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "ole2.h"
#include "rpcproxy.h"
#include "urlmon.h"
#include "shlwapi.h"
#include "initguid.h"
#include "inseng.h"
#include "inseng_private.h"
#include "wine/debug.h"

Include dependency graph for inseng_main.c:

Classes
struct	thread_info

class	InstallEngine

struct	downloadcb

Macros
#define	COBJMACROS

Enumerations
enum	thread_operation { OP_DOWNLOAD , OP_INSTALL }

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (inseng)

static InstallEngine *	impl_from_IInstallEngine2 (IInstallEngine2 *iface)

static struct downloadcb *	impl_from_IBindStatusCallback (IBindStatusCallback *iface)

static InstallEngine *	impl_from_IInstallEngineTiming (IInstallEngineTiming *iface)

static HRESULT WINAPI	downloadcb_QueryInterface (IBindStatusCallback iface, REFIID riid, void *ppv)

static ULONG WINAPI	downloadcb_AddRef (IBindStatusCallback *iface)

static ULONG WINAPI	downloadcb_Release (IBindStatusCallback *iface)

static HRESULT WINAPI	downloadcb_OnStartBinding (IBindStatusCallback iface, DWORD reserved, IBinding pbind)

static HRESULT WINAPI	downloadcb_GetPriority (IBindStatusCallback iface, LONG priority)

static HRESULT WINAPI	downloadcb_OnLowResource (IBindStatusCallback *iface, DWORD reserved)

static HRESULT WINAPI	downloadcb_OnProgress (IBindStatusCallback iface, ULONG progress, ULONG progress_max, ULONG status, const WCHAR status_text)

static HRESULT WINAPI	downloadcb_OnStopBinding (IBindStatusCallback *iface, HRESULT hresult, LPCWSTR szError)

static HRESULT WINAPI	downloadcb_GetBindInfo (IBindStatusCallback iface, DWORD grfBINDF, BINDINFO *pbindinfo)

static HRESULT WINAPI	downloadcb_OnDataAvailable (IBindStatusCallback iface, DWORD grfBSCF, DWORD dwSize, FORMATETC pformatetc, STGMEDIUM *pstgmed)

static HRESULT WINAPI	downloadcb_OnObjectAvailable (IBindStatusCallback iface, REFIID riid, IUnknown punk)

static HRESULT	downloadcb_create (InstallEngine engine, HANDLE event, char file_name, char id, char display, DWORD dl_size, struct downloadcb **callback)

static HRESULT WINAPI	InstallEngine_QueryInterface (IInstallEngine2 iface, REFIID riid, void *ppv)

static ULONG WINAPI	InstallEngine_AddRef (IInstallEngine2 *iface)

static ULONG WINAPI	InstallEngine_Release (IInstallEngine2 *iface)

static void	set_status (InstallEngine *This, DWORD status)

static HRESULT	calc_sizes (IEnumCifComponents enum_comp, DWORD operation, DWORD size_download, DWORD *size_install)

static HRESULT	get_next_component (IEnumCifComponents enum_comp, DWORD operation, ICifComponent *ret_comp)

static HRESULT	get_url (ICifComponent comp, int index, char url, DWORD flags)

static char *	combine_url (char baseurl, char url)

static HRESULT	generate_moniker (char baseurl, char url, DWORD flags, IMoniker **moniker)

static char *	merge_path (char path1, char path2)

static HRESULT	download_url (InstallEngine This, char id, char display, char url, DWORD flags, DWORD dl_size)

static HRESULT	process_component_dependencies (InstallEngine This, ICifComponent comp)

static HRESULT	process_component (InstallEngine This, ICifComponent comp)

DWORD WINAPI	thread_installation (LPVOID param)

static HRESULT	start_installation (InstallEngine *This, DWORD operation, DWORD jobflags)

static HRESULT WINAPI	InstallEngine_GetEngineStatus (IInstallEngine2 iface, DWORD status)

static HRESULT WINAPI	InstallEngine_SetCifFile (IInstallEngine2 iface, const char cab_name, const char *cif_name)

static HRESULT WINAPI	InstallEngine_DownloadComponents (IInstallEngine2 *iface, DWORD flags)

static HRESULT WINAPI	InstallEngine_InstallComponents (IInstallEngine2 *iface, DWORD flags)

static HRESULT WINAPI	InstallEngine_EnumInstallIDs (IInstallEngine2 iface, UINT index, char *id)

static HRESULT WINAPI	InstallEngine_EnumDownloadIDs (IInstallEngine2 iface, UINT index, char *id)

static HRESULT WINAPI	InstallEngine_IsComponentInstalled (IInstallEngine2 iface, const char id, DWORD *status)

static HRESULT WINAPI	InstallEngine_RegisterInstallEngineCallback (IInstallEngine2 iface, IInstallEngineCallback callback)

static HRESULT WINAPI	InstallEngine_UnregisterInstallEngineCallback (IInstallEngine2 *iface)

static HRESULT WINAPI	InstallEngine_SetAction (IInstallEngine2 iface, const char id, DWORD action, DWORD priority)

static HRESULT WINAPI	InstallEngine_GetSizes (IInstallEngine2 iface, const char id, COMPONENT_SIZES *sizes)

static HRESULT WINAPI	InstallEngine_LaunchExtraCommand (IInstallEngine2 iface, const char inf_name, const char *section)

static HRESULT WINAPI	InstallEngine_GetDisplayName (IInstallEngine2 iface, const char id, const char *name)

static HRESULT WINAPI	InstallEngine_SetBaseUrl (IInstallEngine2 iface, const char base_name)

static HRESULT WINAPI	InstallEngine_SetDownloadDir (IInstallEngine2 iface, const char download_dir)

static HRESULT WINAPI	InstallEngine_SetInstallDrive (IInstallEngine2 *iface, char drive)

static HRESULT WINAPI	InstallEngine_SetInstallOptions (IInstallEngine2 *iface, DWORD flags)

static HRESULT WINAPI	InstallEngine_SetHWND (IInstallEngine2 *iface, HWND hwnd)

static HRESULT WINAPI	InstallEngine_SetIStream (IInstallEngine2 iface, IStream stream)

static HRESULT WINAPI	InstallEngine_Abort (IInstallEngine2 *iface, DWORD flags)

static HRESULT WINAPI	InstallEngine_Suspend (IInstallEngine2 *iface)

static HRESULT WINAPI	InstallEngine_Resume (IInstallEngine2 *iface)

static HRESULT WINAPI	InstallEngine2_SetLocalCif (IInstallEngine2 iface, const char cif)

static HRESULT WINAPI	InstallEngine2_GetICifFile (IInstallEngine2 iface, ICifFile *cif_file)

static HRESULT WINAPI	InstallEngineTiming_QueryInterface (IInstallEngineTiming iface, REFIID riid, void *ppv)

static ULONG WINAPI	InstallEngineTiming_AddRef (IInstallEngineTiming *iface)

static ULONG WINAPI	InstallEngineTiming_Release (IInstallEngineTiming *iface)

static HRESULT WINAPI	InstallEngineTiming_GetRates (IInstallEngineTiming iface, DWORD download, DWORD *install)

static HRESULT WINAPI	InstallEngineTiming_GetInstallProgress (IInstallEngineTiming iface, INSTALLPROGRESS progress)

static HRESULT WINAPI	ClassFactory_QueryInterface (IClassFactory iface, REFIID riid, void *ppv)

static ULONG WINAPI	ClassFactory_AddRef (IClassFactory *iface)

static ULONG WINAPI	ClassFactory_Release (IClassFactory *iface)

static HRESULT WINAPI	ClassFactory_LockServer (IClassFactory *iface, BOOL fLock)

static HRESULT WINAPI	InstallEngineCF_CreateInstance (IClassFactory iface, IUnknown outer, REFIID riid, void **ppv)

BOOL WINAPI	DllMain (HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)

HRESULT WINAPI	DllGetClassObject (REFCLSID rclsid, REFIID iid, LPVOID *ppv)

HRESULT WINAPI	DllCanUnloadNow (void)

HRESULT WINAPI	DllRegisterServer (void)

HRESULT WINAPI	DllUnregisterServer (void)

BOOL WINAPI	CheckTrustEx (LPVOID a, LPVOID b, LPVOID c, LPVOID d, LPVOID e)

HRESULT WINAPI	DllInstall (BOOL bInstall, LPCWSTR cmdline)

Variables
static HINSTANCE	instance

static const IBindStatusCallbackVtbl	BindStatusCallbackVtbl

static const IInstallEngine2Vtbl	InstallEngine2Vtbl

static const IInstallEngineTimingVtbl	InstallEngineTimingVtbl

static const IClassFactoryVtbl	InstallEngineCFVtbl

static IClassFactory	InstallEngineCF = { &InstallEngineCFVtbl }

Macro Definition Documentation

◆ COBJMACROS

#define COBJMACROS

Definition at line 22 of file inseng_main.c.

Enumeration Type Documentation

◆ thread_operation

enum thread_operation

Enumerator
OP_DOWNLOAD
OP_INSTALL

Definition at line 48 of file inseng_main.c.

{
    OP_DOWNLOAD,
    OP_INSTALL
};

Function Documentation

◆ calc_sizes()

static HRESULT calc_sizes	(	IEnumCifComponents *	enum_comp,
		DWORD	operation,
		DWORD *	size_download,
		DWORD *	size_install
	)

static

Definition at line 414 of file inseng_main.c.

{
    ICifComponent *comp;
    DWORD download = 0;
    DWORD install = 0;
    HRESULT hr;
 
    /* FIXME: what about inactive dependencies and how does
     * INSTALLOPTIONS_FORCEDEPENDENCIES play into this ?*/
 
    hr = IEnumCifComponents_Reset(enum_comp);
    if (FAILED(hr)) return hr;
 
    while (SUCCEEDED(IEnumCifComponents_Next(enum_comp, &comp)))
    {
        if (ICifComponent_GetInstallQueueState(comp) != ActionInstall)
            continue;
 
        /* FIXME: handle install options and find out the default options*/
        if (operation == OP_DOWNLOAD && ICifComponent_IsComponentDownloaded(comp) == S_FALSE)
            download = ICifComponent_GetDownloadSize(comp);
        /*
        if (operation == OP_INSTALL && ICifComponent_IsComponentInstalled(comp) == S_FALSE)
            install = ICifComponent_GetInstalledSize(comp);
        */
    }
 
    *size_download = download;
    *size_install = install;
 
    return S_OK;
}

Referenced by start_installation().

◆ CheckTrustEx()

BOOL WINAPI CheckTrustEx	(	LPVOID	a,
		LPVOID	b,
		LPVOID	c,
		LPVOID	d,
		LPVOID	e
	)

Definition at line 1326 of file inseng_main.c.

{
    FIXME("%p %p %p %p %p\n", a, b, c, d, e );
    return TRUE;
}

◆ ClassFactory_AddRef()

static ULONG WINAPI ClassFactory_AddRef ( IClassFactory * iface )

static

Definition at line 1227 of file inseng_main.c.

{
    return 2;
}

◆ ClassFactory_LockServer()

static HRESULT WINAPI ClassFactory_LockServer	(	IClassFactory *	iface,
		BOOL	fLock
	)

static

Definition at line 1237 of file inseng_main.c.

{
    return S_OK;
}

◆ ClassFactory_QueryInterface()

static HRESULT WINAPI ClassFactory_QueryInterface	(	IClassFactory *	iface,
		REFIID	riid,
		void **	ppv
	)

static

Definition at line 1206 of file inseng_main.c.

{
    *ppv = NULL;
 
    if(IsEqualGUID(&IID_IUnknown, riid)) {
        TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
        *ppv = iface;
    }else if(IsEqualGUID(&IID_IClassFactory, riid)) {
        TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
        *ppv = iface;
    }
 
    if(*ppv) {
        IUnknown_AddRef((IUnknown*)*ppv);
        return S_OK;
    }
 
    FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
    return E_NOINTERFACE;
}

◆ ClassFactory_Release()

static ULONG WINAPI ClassFactory_Release ( IClassFactory * iface )

static

Definition at line 1232 of file inseng_main.c.

{
    return 1;
}

◆ combine_url()

static char * combine_url	(	char *	baseurl,
		char *	url
	)

static

Definition at line 510 of file inseng_main.c.

{
    int len_base = strlen(baseurl);
    int len_url = strlen(url);
    char *combined;
 
    combined = heap_alloc(len_base + len_url + 2);
    if (!combined) return NULL;
 
    strcpy(combined, baseurl);
    if (len_base && combined[len_base-1] != '/')
        strcat(combined, "/");
    strcat(combined, url);
 
    return combined;
}

Referenced by generate_moniker().

◆ DllCanUnloadNow()

HRESULT WINAPI DllCanUnloadNow ( void )

Definition at line 1305 of file inseng_main.c.

{
    return S_FALSE;
}

◆ DllGetClassObject()

HRESULT WINAPI DllGetClassObject	(	REFCLSID	rclsid,
		REFIID	iid,
		LPVOID *	ppv
	)

Definition at line 1291 of file inseng_main.c.

{
    if(IsEqualGUID(rclsid, &CLSID_InstallEngine)) {
        TRACE("(CLSID_InstallEngine %s %p)\n", debugstr_guid(iid), ppv);
        return IClassFactory_QueryInterface(&InstallEngineCF, iid, ppv);
    }
 
    FIXME("(%s %s %p)\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
    return CLASS_E_CLASSNOTAVAILABLE;
}

◆ DllInstall()

HRESULT WINAPI DllInstall	(	BOOL	bInstall,
		LPCWSTR	cmdline
	)

Definition at line 1335 of file inseng_main.c.

{
    FIXME("(%s, %s): stub\n", bInstall ? "TRUE" : "FALSE", debugstr_w(cmdline));
    return S_OK;
}

◆ DllMain()

BOOL WINAPI DllMain	(	HINSTANCE	hInstDLL,
		DWORD	fdwReason,
		LPVOID	lpv
	)

Definition at line 1274 of file inseng_main.c.

{
    switch(fdwReason)
    {
    case DLL_WINE_PREATTACH:
        return FALSE;  /* prefer native version */
    case DLL_PROCESS_ATTACH:
        instance = hInstDLL;
        DisableThreadLibraryCalls(hInstDLL);
        break;
    }
    return TRUE;
}

◆ DllRegisterServer()

HRESULT WINAPI DllRegisterServer ( void )

Definition at line 1313 of file inseng_main.c.

{
    return __wine_register_resources( instance );
}

◆ DllUnregisterServer()

HRESULT WINAPI DllUnregisterServer ( void )

Definition at line 1321 of file inseng_main.c.

{
    return __wine_unregister_resources( instance );
}

◆ download_url()

static HRESULT download_url	(	InstallEngine *	This,
		char *	id,
		char *	display,
		char *	url,
		DWORD	flags,
		DWORD	dl_size
	)

static

Definition at line 569 of file inseng_main.c.

{
    struct downloadcb *callback = NULL;
    char *filename    = NULL;
    IUnknown *unk     = NULL;
    IMoniker *mon     = NULL;
    IBindCtx *bindctx = NULL;
    HANDLE event      = NULL;
    HRESULT hr;
 
    if (!This->downloaddir)
    {
        WARN("No download directory set\n");
        return E_FAIL;
    }
 
    hr = generate_moniker(This->baseurl, url, flags, &mon);
    if (FAILED(hr))
    {
        FIXME("Failed to create moniker\n");
        return hr;
    }
 
    event = CreateEventW(NULL, TRUE, FALSE, NULL);
    if (!event)
    {
        IMoniker_Release(mon);
        return E_FAIL;
    }
 
    filename = strrchr(url, '/');
    if (!filename) filename = url;
 
    filename = merge_path(This->downloaddir, filename);
    if (!filename)
    {
        hr = E_OUTOFMEMORY;
        goto error;
    }
 
    hr = downloadcb_create(This, event, filename, id, display, dl_size, &callback);
    if (FAILED(hr)) goto error;
 
    hr = CreateAsyncBindCtx(0, &callback->IBindStatusCallback_iface, NULL, &bindctx);
    if(FAILED(hr)) goto error;
 
    hr = IMoniker_BindToStorage(mon, bindctx, NULL, &IID_IUnknown, (void**)&unk);
    if (FAILED(hr)) goto error;
    if (unk) IUnknown_Release(unk);
 
    heap_free(filename);
    IMoniker_Release(mon);
    IBindCtx_Release(bindctx);
 
    WaitForSingleObject(event, INFINITE);
    hr = callback->hr;
 
    CloseHandle(event);
    IBindStatusCallback_Release(&callback->IBindStatusCallback_iface);
    return hr;
 
error:
    if (mon) IMoniker_Release(mon);
    if (event) CloseHandle(event);
    if (callback) IBindStatusCallback_Release(&callback->IBindStatusCallback_iface);
    if (bindctx) IBindCtx_Release(bindctx);
    if (filename) heap_free(filename);
    return hr;
}

Referenced by process_component().

◆ downloadcb_AddRef()

static ULONG WINAPI downloadcb_AddRef ( IBindStatusCallback * iface )

static

Definition at line 141 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
    LONG ref = InterlockedIncrement(&This->ref);
 
    TRACE("(%p) ref = %d\n", This, ref);
 
    return ref;
}

◆ downloadcb_create()

static HRESULT downloadcb_create	(	InstallEngine *	engine,
		HANDLE	event,
		char *	file_name,
		char *	id,
		char *	display,
		DWORD	dl_size,
		struct downloadcb **	callback
	)

static

Definition at line 320 of file inseng_main.c.

{
    struct downloadcb *cb;
 
    cb = heap_alloc_zero(sizeof(*cb));
    if (!cb) return E_OUTOFMEMORY;
 
    cb->IBindStatusCallback_iface.lpVtbl = &BindStatusCallbackVtbl;
    cb->ref = 1;
    cb->hr = E_FAIL;
    cb->id = id;
    cb->display = display;
    cb->engine = engine;
    cb->dl_size = dl_size;
    cb->dl_previous_kb = engine->thread.downloaded_kb;
    cb->event_done = event;
    cb->file_name = strAtoW(file_name);
    if (!cb->file_name)
    {
        heap_free(cb);
        return E_OUTOFMEMORY;
    }
 
    IInstallEngine2_AddRef(&engine->IInstallEngine2_iface);
 
    *callback = cb;
    return S_OK;
}

Referenced by download_url().

◆ downloadcb_GetBindInfo()

static HRESULT WINAPI downloadcb_GetBindInfo	(	IBindStatusCallback *	iface,
		DWORD *	grfBINDF,
		BINDINFO *	pbindinfo
	)

static

Definition at line 274 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    TRACE("(%p)->(%p %p)\n", This, grfBINDF, pbindinfo);
 
    *grfBINDF = BINDF_PULLDATA | BINDF_NEEDFILE;
    return S_OK;
}

◆ downloadcb_GetPriority()

static HRESULT WINAPI downloadcb_GetPriority	(	IBindStatusCallback *	iface,
		LONG *	priority
	)

static

Definition at line 179 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    FIXME("(%p)->(%p): stub\n", This, priority);
 
    return E_NOTIMPL;
}

◆ downloadcb_OnDataAvailable()

static HRESULT WINAPI downloadcb_OnDataAvailable	(	IBindStatusCallback *	iface,
		DWORD	grfBSCF,
		DWORD	dwSize,
		FORMATETC *	pformatetc,
		STGMEDIUM *	pstgmed
	)

static

Definition at line 285 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    TRACE("(%p)->(%08x %u %p %p)\n", This, grfBSCF, dwSize, pformatetc, pstgmed);
 
    return S_OK;
}

◆ downloadcb_OnLowResource()

static HRESULT WINAPI downloadcb_OnLowResource	(	IBindStatusCallback *	iface,
		DWORD	reserved
	)

static

Definition at line 188 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    FIXME("(%p)->(%u): stub\n", This, reserved);
 
    return E_NOTIMPL;
}

◆ downloadcb_OnObjectAvailable()

static HRESULT WINAPI downloadcb_OnObjectAvailable	(	IBindStatusCallback *	iface,
		REFIID	riid,
		IUnknown *	punk
	)

static

Definition at line 295 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    FIXME("(%p)->(%s %p): stub\n", This, debugstr_guid(riid), punk);
 
    return E_NOTIMPL;
}

◆ downloadcb_OnProgress()

static HRESULT WINAPI downloadcb_OnProgress	(	IBindStatusCallback *	iface,
		ULONG	progress,
		ULONG	progress_max,
		ULONG	status,
		const WCHAR *	status_text
	)

static

Definition at line 197 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
    HRESULT hr = S_OK;
 
    TRACE("%p)->(%u %u %u %s)\n", This, progress, progress_max, status, debugstr_w(status_text));
 
    switch(status)
    {
        case BINDSTATUS_BEGINDOWNLOADDATA:
            if (!This->engine->thread.download_start)
                This->engine->thread.download_start = GetTickCount64();
            /* fall-through */
        case BINDSTATUS_DOWNLOADINGDATA:
        case BINDSTATUS_ENDDOWNLOADDATA:
            This->engine->thread.downloaded_kb = This->dl_previous_kb + progress / 1024;
            if (This->engine->callback)
            {
                hr = IInstallEngineCallback_OnComponentProgress(This->engine->callback,
                         This->id, INSTALLSTATUS_DOWNLOADING, This->display, NULL, progress / 1024, This->dl_size);
            }
            break;
 
        case BINDSTATUS_CACHEFILENAMEAVAILABLE:
            This->cache_file = strdupW(status_text);
            if (!This->cache_file)
            {
                ERR("Failed to allocate memory for cache file\n");
                hr = E_OUTOFMEMORY;
            }
            break;
 
        case BINDSTATUS_CONNECTING:
        case BINDSTATUS_SENDINGREQUEST:
        case BINDSTATUS_MIMETYPEAVAILABLE:
        case BINDSTATUS_FINDINGRESOURCE:
            break;
 
        default:
            FIXME("Unsupported status %u\n", status);
    }
 
    return hr;
}

◆ downloadcb_OnStartBinding()

static HRESULT WINAPI downloadcb_OnStartBinding	(	IBindStatusCallback *	iface,
		DWORD	reserved,
		IBinding *	pbind
	)

static

Definition at line 170 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    TRACE("(%p)->(%u %p)\n", This, reserved, pbind);
 
    return S_OK;
}

◆ downloadcb_OnStopBinding()

static HRESULT WINAPI downloadcb_OnStopBinding	(	IBindStatusCallback *	iface,
		HRESULT	hresult,
		LPCWSTR	szError
	)

static

Definition at line 243 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    TRACE("(%p)->(%08x %s)\n", This, hresult, debugstr_w(szError));
 
    if (FAILED(hresult))
    {
        This->hr = hresult;
        goto done;
    }
 
    if (!This->cache_file)
    {
        This->hr = E_FAIL;
        goto done;
    }
 
    if (CopyFileW(This->cache_file, This->file_name, FALSE))
        This->hr = S_OK;
    else
    {
        ERR("CopyFile failed: %u\n", GetLastError());
        This->hr = E_FAIL;
    }
 
done:
    SetEvent(This->event_done);
    return S_OK;
}

◆ downloadcb_QueryInterface()

static HRESULT WINAPI downloadcb_QueryInterface	(	IBindStatusCallback *	iface,
		REFIID	riid,
		void **	ppv
	)

static

Definition at line 116 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
 
    if (IsEqualGUID(&IID_IUnknown, riid))
    {
        TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
        *ppv = &This->IBindStatusCallback_iface;
    }
    else if (IsEqualGUID(&IID_IBindStatusCallback, riid))
    {
        TRACE("(%p)->(IID_IBindStatusCallback %p)\n", This, ppv);
        *ppv = &This->IBindStatusCallback_iface;
    }
    else
    {
        FIXME("(%p)->(%s %p) not found\n", This, debugstr_guid(riid), ppv);
        *ppv = NULL;
        return E_NOINTERFACE;
    }
 
    IUnknown_AddRef((IUnknown *)*ppv);
    return S_OK;
}

◆ downloadcb_Release()

static ULONG WINAPI downloadcb_Release ( IBindStatusCallback * iface )

static

Definition at line 151 of file inseng_main.c.

{
    struct downloadcb *This = impl_from_IBindStatusCallback(iface);
    LONG ref = InterlockedDecrement(&This->ref);
 
    TRACE("(%p) ref = %d\n", This, ref);
 
    if (!ref)
    {
        heap_free(This->file_name);
        heap_free(This->cache_file);
 
        IInstallEngine2_Release(&This->engine->IInstallEngine2_iface);
        heap_free(This);
    }
 
    return ref;
}

◆ generate_moniker()

static HRESULT generate_moniker	(	char *	baseurl,
		char *	url,
		DWORD	flags,
		IMoniker **	moniker
	)

static

Definition at line 527 of file inseng_main.c.

{
    WCHAR *urlW;
    HRESULT hr;
 
    if (flags & URLF_RELATIVEURL)
    {
        char *combined;
        if (!baseurl)
            return E_FAIL;
 
        combined = combine_url(baseurl, url);
        if (!combined) return E_OUTOFMEMORY;
 
        urlW = strAtoW(combined);
        heap_free(combined);
        if (!urlW) return E_OUTOFMEMORY;
    }
    else
    {
        urlW = strAtoW(url);
        if (!urlW) return E_OUTOFMEMORY;
    }
 
    hr = CreateURLMoniker(NULL, urlW, moniker);
    heap_free(urlW);
    return hr;
}

Referenced by download_url().

◆ get_next_component()

static HRESULT get_next_component	(	IEnumCifComponents *	enum_comp,
		DWORD	operation,
		ICifComponent **	ret_comp
	)

static

Definition at line 447 of file inseng_main.c.

{
    ICifComponent *comp;
    HRESULT hr;
 
    hr = IEnumCifComponents_Reset(enum_comp);
    if (FAILED(hr)) return hr;
 
    while (SUCCEEDED(IEnumCifComponents_Next(enum_comp, &comp)))
    {
        if (ICifComponent_GetInstallQueueState(comp) != ActionInstall)
            continue;
 
        /* FIXME: handle install options and find out the default options*/
        if (operation == OP_DOWNLOAD && ICifComponent_IsComponentDownloaded(comp) != S_FALSE)
            continue;
        if (operation == OP_INSTALL && ICifComponent_IsComponentInstalled(comp) != S_FALSE)
            continue;
 
        *ret_comp = comp;
        return S_OK;
    }
 
    return S_FALSE;
}

Referenced by thread_installation().

◆ get_url()

static HRESULT get_url	(	ICifComponent *	comp,
		int	index,
		char **	url,
		DWORD *	flags
	)

static

Definition at line 473 of file inseng_main.c.

{
    char *url_temp = NULL;
    int size = MAX_PATH / 2;
    HRESULT hr;
 
    /* FIXME: should we add an internal get function to prevent this ugly code ? */
 
    /* check if there is an url with such an index */
    hr = ICifComponent_GetUrl(comp, index, NULL, 0, flags);
    if (FAILED(hr))
    {
        *url = NULL;
        *flags = 0;
        return S_OK;
    }
 
    do
    {
        size *= 2;
        heap_free(url_temp);
        url_temp = heap_alloc(size);
        if (!url_temp) return E_OUTOFMEMORY;
 
        hr = ICifComponent_GetUrl(comp, index, url_temp, size, flags);
        if (FAILED(hr))
        {
            heap_free(url_temp);
            return hr;
        }
    }
    while (strlen(url_temp) == size-1);
 
    *url = url_temp;
    return S_OK;
}

Referenced by process_component().

◆ impl_from_IBindStatusCallback()

static struct downloadcb * impl_from_IBindStatusCallback ( IBindStatusCallback * iface )

inlinestatic

Definition at line 106 of file inseng_main.c.

{
    return CONTAINING_RECORD(iface, struct downloadcb, IBindStatusCallback_iface);
}

Referenced by downloadcb_AddRef(), downloadcb_GetBindInfo(), downloadcb_GetPriority(), downloadcb_OnDataAvailable(), downloadcb_OnLowResource(), downloadcb_OnObjectAvailable(), downloadcb_OnProgress(), downloadcb_OnStartBinding(), downloadcb_OnStopBinding(), downloadcb_QueryInterface(), and downloadcb_Release().

◆ impl_from_IInstallEngine2()

static InstallEngine * impl_from_IInstallEngine2 ( IInstallEngine2 * iface )

inlinestatic

Definition at line 101 of file inseng_main.c.

{
    return CONTAINING_RECORD(iface, InstallEngine, IInstallEngine2_iface);
}

◆ impl_from_IInstallEngineTiming()

static InstallEngine * impl_from_IInstallEngineTiming ( IInstallEngineTiming * iface )

inlinestatic

Definition at line 111 of file inseng_main.c.

{
    return CONTAINING_RECORD(iface, InstallEngine, IInstallEngineTiming_iface);
}

Referenced by InstallEngineTiming_AddRef(), InstallEngineTiming_GetInstallProgress(), InstallEngineTiming_GetRates(), InstallEngineTiming_QueryInterface(), and InstallEngineTiming_Release().

◆ InstallEngine2_GetICifFile()

static HRESULT WINAPI InstallEngine2_GetICifFile	(	IInstallEngine2 *	iface,
		ICifFile **	cif_file
	)

static

Definition at line 1097 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    TRACE("(%p)->(%p)\n", This, cif_file);
 
    if (!This->icif || !cif_file)
        return E_FAIL;
 
    ICifFile_AddRef(This->icif);
    *cif_file = This->icif;
    return S_OK;
}

◆ InstallEngine2_SetLocalCif()

static HRESULT WINAPI InstallEngine2_SetLocalCif	(	IInstallEngine2 *	iface,
		const char *	cif
	)

static

Definition at line 1074 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
    HRESULT hr;
 
    TRACE("(%p)->(%s)\n", This, debugstr_a(cif));
 
    if (This->icif)
        ICifFile_Release(This->icif);
 
    set_status(This, ENGINESTATUS_LOADING);
 
    hr = GetICifFileFromFile(&This->icif, cif);
    if (SUCCEEDED(hr))
        set_status(This, ENGINESTATUS_READY);
    else
    {
        This->icif = NULL;
        set_status(This, ENGINESTATUS_NOTREADY);
    }
    return hr;
}

◆ InstallEngine_Abort()

static HRESULT WINAPI InstallEngine_Abort	(	IInstallEngine2 *	iface,
		DWORD	flags
	)

static

Definition at line 1047 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%x): stub\n", This, flags);
 
    return E_NOTIMPL;
}

◆ InstallEngine_AddRef()

static ULONG WINAPI InstallEngine_AddRef ( IInstallEngine2 * iface )

static

Definition at line 376 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
    LONG ref = InterlockedIncrement(&This->ref);
 
    TRACE("(%p) ref=%d\n", This, ref);
 
    return ref;
}

◆ InstallEngine_DownloadComponents()

static HRESULT WINAPI InstallEngine_DownloadComponents	(	IInstallEngine2 *	iface,
		DWORD	flags
	)

static

Definition at line 828 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    TRACE("(%p)->(%x)\n", This, flags);
 
    /* The interface is not really threadsafe on windows, but we can at least prevent multiple installations */
    if (InterlockedCompareExchange((LONG *)&This->status, ENGINESTATUS_INSTALLING, ENGINESTATUS_READY) != ENGINESTATUS_READY)
        return E_FAIL;
 
    if (This->callback)
        IInstallEngineCallback_OnEngineStatusChange(This->callback, ENGINESTATUS_INSTALLING, 0);
 
    return start_installation(This, OP_DOWNLOAD, flags);
}

◆ InstallEngine_EnumDownloadIDs()

static HRESULT WINAPI InstallEngine_EnumDownloadIDs	(	IInstallEngine2 *	iface,
		UINT	index,
		char **	id
	)

static

Definition at line 862 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
    IEnumCifComponents *enum_components;
    ICifComponent *comp;
    HRESULT hr;
 
    TRACE("(%p)->(%u %p)\n", This, index, id);
 
    if (!This->icif || !id)
        return E_FAIL;
 
    hr = ICifFile_EnumComponents(This->icif, &enum_components, 0, NULL);
    if (FAILED(hr)) return hr;
 
    for (;;)
    {
        hr = IEnumCifComponents_Next(enum_components, &comp);
        if (FAILED(hr)) goto done;
 
        if (ICifComponent_GetInstallQueueState(comp) != ActionInstall)
            continue;
 
        if (ICifComponent_IsComponentDownloaded(comp) != S_FALSE)
            continue;
 
        if (index == 0)
        {
            char *id_src = component_get_id(comp);
            *id = CoTaskMemAlloc(strlen(id_src) + 1);
 
            if (*id)
                strcpy(*id, id_src);
            else
                hr = E_OUTOFMEMORY;
            goto done;
        }
 
        index--;
    }
 
done:
    IEnumCifComponents_Release(enum_components);
    return hr;
}

◆ InstallEngine_EnumInstallIDs()

static HRESULT WINAPI InstallEngine_EnumInstallIDs	(	IInstallEngine2 *	iface,
		UINT	index,
		char **	id
	)

static

Definition at line 853 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%u %p): stub\n", This, index, id);
 
    return E_NOTIMPL;
}

◆ InstallEngine_GetDisplayName()

static HRESULT WINAPI InstallEngine_GetDisplayName	(	IInstallEngine2 *	iface,
		const char *	id,
		const char *	name
	)

static

Definition at line 976 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%s %s): stub\n", This, debugstr_a(id), debugstr_a(name));
 
    return E_NOTIMPL;
}

◆ InstallEngine_GetEngineStatus()

static HRESULT WINAPI InstallEngine_GetEngineStatus	(	IInstallEngine2 *	iface,
		DWORD *	status
	)

static

Definition at line 806 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    TRACE("(%p)->(%p)\n", This, status);
 
    if (!status)
        return E_FAIL;
 
    *status = This->status;
    return S_OK;
}

◆ InstallEngine_GetSizes()

static HRESULT WINAPI InstallEngine_GetSizes	(	IInstallEngine2 *	iface,
		const char *	id,
		COMPONENT_SIZES *	sizes
	)

static

Definition at line 958 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%s %p): stub\n", This, debugstr_a(id), sizes);
 
    return E_NOTIMPL;
}

◆ InstallEngine_InstallComponents()

static HRESULT WINAPI InstallEngine_InstallComponents	(	IInstallEngine2 *	iface,
		DWORD	flags
	)

static

Definition at line 844 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%x): stub\n", This, flags);
 
    return E_NOTIMPL;
}

◆ InstallEngine_IsComponentInstalled()

static HRESULT WINAPI InstallEngine_IsComponentInstalled	(	IInstallEngine2 *	iface,
		const char *	id,
		DWORD *	status
	)

static

Definition at line 908 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%s %p): stub\n", This, debugstr_a(id), status);
 
    return E_NOTIMPL;
}

◆ InstallEngine_LaunchExtraCommand()

static HRESULT WINAPI InstallEngine_LaunchExtraCommand	(	IInstallEngine2 *	iface,
		const char *	inf_name,
		const char *	section
	)

static

Definition at line 967 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%s %s): stub\n", This, debugstr_a(inf_name), debugstr_a(section));
 
    return E_NOTIMPL;
}

◆ InstallEngine_QueryInterface()

static HRESULT WINAPI InstallEngine_QueryInterface	(	IInstallEngine2 *	iface,
		REFIID	riid,
		void **	ppv
	)

static

Definition at line 350 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    if(IsEqualGUID(&IID_IUnknown, riid)) {
        TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
        *ppv = &This->IInstallEngine2_iface;
    }else if(IsEqualGUID(&IID_IInstallEngine, riid)) {
        TRACE("(%p)->(IID_IInstallEngine %p)\n", This, ppv);
        *ppv = &This->IInstallEngine2_iface;
    }else if(IsEqualGUID(&IID_IInstallEngine2, riid)) {
        TRACE("(%p)->(IID_IInstallEngine2 %p)\n", This, ppv);
        *ppv = &This->IInstallEngine2_iface;
    }else if(IsEqualGUID(&IID_IInstallEngineTiming, riid)) {
        TRACE("(%p)->(IID_IInstallEngineTiming %p)\n", This, ppv);
        *ppv = &This->IInstallEngineTiming_iface;
    }else {
        FIXME("(%p)->(%s %p) not found\n", This, debugstr_guid(riid), ppv);
        *ppv = NULL;
        return E_NOINTERFACE;
    }
 
    IUnknown_AddRef((IUnknown *)*ppv);
    return S_OK;
}

◆ InstallEngine_RegisterInstallEngineCallback()

static HRESULT WINAPI InstallEngine_RegisterInstallEngineCallback	(	IInstallEngine2 *	iface,
		IInstallEngineCallback *	callback
	)

static

Definition at line 917 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    TRACE("(%p)->(%p)\n", This, callback);
 
    This->callback = callback;
    return S_OK;
}

◆ InstallEngine_Release()

static ULONG WINAPI InstallEngine_Release ( IInstallEngine2 * iface )

static

Definition at line 386 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
    LONG ref = InterlockedDecrement(&This->ref);
 
    TRACE("(%p) ref=%d\n", This, ref);
 
    if (!ref)
    {
        if (This->icif)
            ICifFile_Release(This->icif);
 
        heap_free(This->baseurl);
        heap_free(This->downloaddir);
        heap_free(This);
    }
 
    return ref;
}

◆ InstallEngine_Resume()

static HRESULT WINAPI InstallEngine_Resume ( IInstallEngine2 * iface )

static

Definition at line 1065 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p): stub\n", This);
 
    return E_NOTIMPL;
}

◆ InstallEngine_SetAction()

static HRESULT WINAPI InstallEngine_SetAction	(	IInstallEngine2 *	iface,
		const char *	id,
		DWORD	action,
		DWORD	priority
	)

static

Definition at line 937 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
    ICifComponent *comp;
    HRESULT hr;
 
    TRACE("(%p)->(%s %u %u)\n", This, debugstr_a(id), action, priority);
 
    if (!This->icif)
        return E_FAIL; /* FIXME: check error code */
 
    hr = ICifFile_FindComponent(This->icif, id, &comp);
    if (FAILED(hr)) return hr;
 
    hr = ICifComponent_SetInstallQueueState(comp, action);
    if (FAILED(hr)) return hr;
 
    hr = ICifComponent_SetCurrentPriority(comp, priority);
    return hr;
}

◆ InstallEngine_SetBaseUrl()

static HRESULT WINAPI InstallEngine_SetBaseUrl	(	IInstallEngine2 *	iface,
		const char *	base_name
	)

static

Definition at line 985 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    TRACE("(%p)->(%s)\n", This, debugstr_a(base_name));
 
    if (This->baseurl)
        heap_free(This->baseurl);
 
    This->baseurl = strdupA(base_name);
    return This->baseurl ? S_OK : E_OUTOFMEMORY;
}

◆ InstallEngine_SetCifFile()

static HRESULT WINAPI InstallEngine_SetCifFile	(	IInstallEngine2 *	iface,
		const char *	cab_name,
		const char *	cif_name
	)

static

Definition at line 819 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%s %s): stub\n", This, debugstr_a(cab_name), debugstr_a(cif_name));
 
    return E_NOTIMPL;
}

◆ InstallEngine_SetDownloadDir()

static HRESULT WINAPI InstallEngine_SetDownloadDir	(	IInstallEngine2 *	iface,
		const char *	download_dir
	)

static

Definition at line 998 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    TRACE("(%p)->(%s)\n", This, debugstr_a(download_dir));
 
    if (This->downloaddir)
        heap_free(This->downloaddir);
 
    This->downloaddir = strdupA(download_dir);
    return This->downloaddir ? S_OK : E_OUTOFMEMORY;
}

◆ InstallEngine_SetHWND()

static HRESULT WINAPI InstallEngine_SetHWND	(	IInstallEngine2 *	iface,
		HWND	hwnd
	)

static

Definition at line 1029 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%p): stub\n", This, hwnd);
 
    return E_NOTIMPL;
}

◆ InstallEngine_SetInstallDrive()

static HRESULT WINAPI InstallEngine_SetInstallDrive	(	IInstallEngine2 *	iface,
		char	drive
	)

static

Definition at line 1011 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%c): stub\n", This, drive);
 
    return E_NOTIMPL;
}

◆ InstallEngine_SetInstallOptions()

static HRESULT WINAPI InstallEngine_SetInstallOptions	(	IInstallEngine2 *	iface,
		DWORD	flags
	)

static

Definition at line 1020 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%x): stub\n", This, flags);
 
    return E_NOTIMPL;
}

◆ InstallEngine_SetIStream()

static HRESULT WINAPI InstallEngine_SetIStream	(	IInstallEngine2 *	iface,
		IStream *	stream
	)

static

Definition at line 1038 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p)->(%p): stub\n", This, stream);
 
    return E_NOTIMPL;
}

◆ InstallEngine_Suspend()

static HRESULT WINAPI InstallEngine_Suspend ( IInstallEngine2 * iface )

static

Definition at line 1056 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    FIXME("(%p): stub\n", This);
 
    return E_NOTIMPL;
}

◆ InstallEngine_UnregisterInstallEngineCallback()

static HRESULT WINAPI InstallEngine_UnregisterInstallEngineCallback ( IInstallEngine2 * iface )

static

Definition at line 927 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngine2(iface);
 
    TRACE("(%p)\n", This);
 
    This->callback = NULL;
    return S_OK;
}

◆ InstallEngineCF_CreateInstance()

static HRESULT WINAPI InstallEngineCF_CreateInstance	(	IClassFactory *	iface,
		IUnknown *	outer,
		REFIID	riid,
		void **	ppv
	)

static

Definition at line 1242 of file inseng_main.c.

{
    InstallEngine *engine;
    HRESULT hres;
 
    TRACE("(%p %s %p)\n", outer, debugstr_guid(riid), ppv);
 
    engine = heap_alloc_zero(sizeof(*engine));
    if(!engine)
        return E_OUTOFMEMORY;
 
    engine->IInstallEngine2_iface.lpVtbl = &InstallEngine2Vtbl;
    engine->IInstallEngineTiming_iface.lpVtbl = &InstallEngineTimingVtbl;
    engine->ref = 1;
    engine->status = ENGINESTATUS_NOTREADY;
 
    hres = IInstallEngine2_QueryInterface(&engine->IInstallEngine2_iface, riid, ppv);
    IInstallEngine2_Release(&engine->IInstallEngine2_iface);
    return hres;
}

◆ InstallEngineTiming_AddRef()

static ULONG WINAPI InstallEngineTiming_AddRef ( IInstallEngineTiming * iface )

static

Definition at line 1148 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngineTiming(iface);
    return IInstallEngine2_AddRef(&This->IInstallEngine2_iface);
}

◆ InstallEngineTiming_GetInstallProgress()

static HRESULT WINAPI InstallEngineTiming_GetInstallProgress	(	IInstallEngineTiming *	iface,
		INSTALLPROGRESS *	progress
	)

static

Definition at line 1172 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngineTiming(iface);
    ULONGLONG elapsed;
    static int once;
 
    if (!once)
        FIXME("(%p)->(%p): semi-stub\n", This, progress);
    else
        TRACE("(%p)->(%p): semi-stub\n", This, progress);
 
    progress->dwDownloadKBRemaining = max(This->thread.download_size, This->thread.downloaded_kb) - This->thread.downloaded_kb;
 
    elapsed = GetTickCount64() - This->thread.download_start;
    if (This->thread.download_start && This->thread.downloaded_kb && elapsed > 100)
        progress->dwDownloadSecsRemaining = (progress->dwDownloadKBRemaining * elapsed) / (This->thread.downloaded_kb * 1000);
    else
        progress->dwDownloadSecsRemaining = -1;
 
    progress->dwInstallKBRemaining = 0;
    progress->dwInstallSecsRemaining = -1;
 
    return S_OK;
}

◆ InstallEngineTiming_GetRates()

static HRESULT WINAPI InstallEngineTiming_GetRates	(	IInstallEngineTiming *	iface,
		DWORD *	download,
		DWORD *	install
	)

static

Definition at line 1160 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngineTiming(iface);
 
    FIXME("(%p)->(%p, %p): stub\n", This, download, install);
 
    *download = 0;
    *install = 0;
 
    return S_OK;
}

◆ InstallEngineTiming_QueryInterface()

static HRESULT WINAPI InstallEngineTiming_QueryInterface	(	IInstallEngineTiming *	iface,
		REFIID	riid,
		void **	ppv
	)

static

Definition at line 1142 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngineTiming(iface);
    return IInstallEngine2_QueryInterface(&This->IInstallEngine2_iface, riid, ppv);
}

◆ InstallEngineTiming_Release()

static ULONG WINAPI InstallEngineTiming_Release ( IInstallEngineTiming * iface )

static

Definition at line 1154 of file inseng_main.c.

{
    InstallEngine *This = impl_from_IInstallEngineTiming(iface);
    return IInstallEngine2_Release(&This->IInstallEngine2_iface);
}

◆ merge_path()

static char * merge_path	(	char *	path1,
		char *	path2
	)

static

Definition at line 556 of file inseng_main.c.

{
    int len = strlen(path1) + strlen(path2) + 2;
    char *combined = heap_alloc(len);
 
    if (!combined) return NULL;
    strcpy(combined, path1);
    strcat(combined, "\\");
    strcat(combined, path2);
 
    return combined;
}

Referenced by download_url().

◆ process_component()

static HRESULT process_component	(	InstallEngine *	This,
		ICifComponent *	comp
	)

static

Definition at line 658 of file inseng_main.c.

{
    DWORD size_dl, size_install, phase;
    char display[MAX_DISPLAYNAME_LENGTH+1];
    char id[MAX_ID_LENGTH+1];
    HRESULT hr;
    int i;
 
    hr = ICifComponent_GetID(comp, id, sizeof(id));
    if (FAILED(hr)) return hr;
 
    TRACE("processing component %s\n", debugstr_a(id));
 
    hr = ICifComponent_GetDescription(comp, display, sizeof(display));
    if (FAILED(hr)) return hr;
 
    size_dl      = (This->thread.operation == OP_DOWNLOAD) ? ICifComponent_GetDownloadSize(comp) : 0;
    size_install = 0; /* (This->thread.operation == OP_INSTALL) ? ICifComponent_GetInstalledSize(comp) : 0; */
 
    if (This->callback)
    {
        IInstallEngineCallback_OnStartComponent(This->callback, id, size_dl, size_install, display);
        IInstallEngineCallback_OnComponentProgress(This->callback, id, INSTALLSTATUS_INITIALIZING, display, NULL, 0, 0);
        phase = INSTALLSTATUS_INITIALIZING;
    }
 
    hr = process_component_dependencies(This, comp);
    if (FAILED(hr)) return hr;
 
    if (This->thread.operation == OP_DOWNLOAD)
    {
        for (i = 0;; i++)
        {
            DWORD flags;
            char *url;
 
            phase = INSTALLSTATUS_DOWNLOADING;
 
            hr = get_url(comp, i, &url, &flags);
            if (FAILED(hr)) goto done;
            if (!url) break;
 
            TRACE("processing url %s\n", debugstr_a(url));
 
            hr = download_url(This, id, display, url, flags, size_dl);
            heap_free(url);
            if (FAILED(hr))
            {
                DWORD retry = 0;
 
                if (This->callback)
                    IInstallEngineCallback_OnEngineProblem(This->callback, ENGINEPROBLEM_DOWNLOADFAIL, &retry);
                if (!retry) goto done;
 
                i--;
                continue;
            }
 
            phase = INSTALLSTATUS_CHECKINGTRUST;
            /* FIXME: check trust */
            IInstallEngineCallback_OnComponentProgress(This->callback, id, INSTALLSTATUS_CHECKINGTRUST, display, NULL, 0, 0);
        }
 
        component_set_downloaded(comp, TRUE);
        phase = INSTALLSTATUS_DOWNLOADFINISHED;
    }
    else
        FIXME("Installation not yet implemented\n");
 
done:
    IInstallEngineCallback_OnStopComponent(This->callback, id, hr, phase, display, 0);
    return hr;
}

Referenced by thread_installation().

◆ process_component_dependencies()

static HRESULT process_component_dependencies	(	InstallEngine *	This,
		ICifComponent *	comp
	)

static

Definition at line 639 of file inseng_main.c.

{
    char id[MAX_ID_LENGTH+1], type;
    DWORD ver, build;
    HRESULT hr;
    int i;
 
    for (i = 0;; i++)
    {
        hr = ICifComponent_GetDependency(comp, i, id, sizeof(id), &type, &ver, &build);
        if (SUCCEEDED(hr))
            FIXME("Can't handle dependencies yet: %s\n", debugstr_a(id));
        else
            break;
    }
 
    return S_OK;
}

Referenced by process_component().

◆ set_status()

static void set_status	(	InstallEngine *	This,
		DWORD	status
	)

static

Definition at line 406 of file inseng_main.c.

{
    This->status = status;
 
    if (This->callback)
        IInstallEngineCallback_OnEngineStatusChange(This->callback, status, 0);
}

Referenced by InstallEngine2_SetLocalCif(), and thread_installation().

◆ start_installation()

static HRESULT start_installation	(	InstallEngine *	This,
		DWORD	operation,
		DWORD	jobflags
	)

static

Definition at line 765 of file inseng_main.c.

{
    HANDLE thread;
    HRESULT hr;
 
    This->thread.operation = operation;
    This->thread.jobflags  = jobflags;
    This->thread.downloaded_kb = 0;
    This->thread.download_start = 0;
 
    /* Windows sends the OnStartInstall event from a different thread,
     * but OnStartInstall already contains the required download and install size.
     * The only way to signal an error from the thread is to send an OnStopComponent /
     * OnStopInstall signal which can only occur after OnStartInstall. We need to
     * precompute the sizes here to be able inform the application about errors while
     * calculating the required sizes. */
 
    hr = ICifFile_EnumComponents(This->icif, &This->thread.enum_comp, 0, NULL);
    if (FAILED(hr)) return hr;
 
    hr = calc_sizes(This->thread.enum_comp, operation, &This->thread.download_size, &This->thread.install_size);
    if (FAILED(hr)) goto error;
 
    IInstallEngine2_AddRef(&This->IInstallEngine2_iface);
 
    thread = CreateThread(NULL, 0, thread_installation, This, 0, NULL);
    if (!thread)
    {
        IInstallEngine2_Release(&This->IInstallEngine2_iface);
        hr = E_FAIL;
        goto error;
    }
 
    CloseHandle(thread);
    return S_OK;
 
error:
    IEnumCifComponents_Release(This->thread.enum_comp);
    return hr;
}

Referenced by InstallEngine_DownloadComponents().

◆ thread_installation()

DWORD WINAPI thread_installation ( LPVOID param )

Definition at line 732 of file inseng_main.c.

{
    InstallEngine *This = param;
    ICifComponent *comp;
    HRESULT hr;
 
    if (This->callback)
        IInstallEngineCallback_OnStartInstall(This->callback, This->thread.download_size, This->thread.install_size);
 
    for (;;)
    {
        hr = get_next_component(This->thread.enum_comp, This->thread.operation, &comp);
        if (FAILED(hr)) break;
        if (hr == S_FALSE)
        {
            hr = S_OK;
            break;
        }
 
        hr = process_component(This, comp);
        if (FAILED(hr)) break;
    }
 
    if (This->callback)
        IInstallEngineCallback_OnStopInstall(This->callback, hr, NULL, 0);
 
    IEnumCifComponents_Release(This->thread.enum_comp);
    IInstallEngine2_Release(&This->IInstallEngine2_iface);
 
    set_status(This, ENGINESTATUS_READY);
    return 0;
}

Referenced by start_installation().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( inseng )

Variable Documentation

◆ BindStatusCallbackVtbl

const IBindStatusCallbackVtbl BindStatusCallbackVtbl

static

Initial value:

=
{
    downloadcb_QueryInterface,
    downloadcb_AddRef,
    downloadcb_Release,
    downloadcb_OnStartBinding,
    downloadcb_GetPriority,
    downloadcb_OnLowResource,
    downloadcb_OnProgress,
    downloadcb_OnStopBinding,
    downloadcb_GetBindInfo,
    downloadcb_OnDataAvailable,
    downloadcb_OnObjectAvailable
}

Definition at line 305 of file inseng_main.c.

Referenced by downloadcb_create().

◆ InstallEngine2Vtbl

const IInstallEngine2Vtbl InstallEngine2Vtbl

static

Initial value:

=
{
    InstallEngine_QueryInterface,
    InstallEngine_AddRef,
    InstallEngine_Release,
    InstallEngine_GetEngineStatus,
    InstallEngine_SetCifFile,
    InstallEngine_DownloadComponents,
    InstallEngine_InstallComponents,
    InstallEngine_EnumInstallIDs,
    InstallEngine_EnumDownloadIDs,
    InstallEngine_IsComponentInstalled,
    InstallEngine_RegisterInstallEngineCallback,
    InstallEngine_UnregisterInstallEngineCallback,
    InstallEngine_SetAction,
    InstallEngine_GetSizes,
    InstallEngine_LaunchExtraCommand,
    InstallEngine_GetDisplayName,
    InstallEngine_SetBaseUrl,
    InstallEngine_SetDownloadDir,
    InstallEngine_SetInstallDrive,
    InstallEngine_SetInstallOptions,
    InstallEngine_SetHWND,
    InstallEngine_SetIStream,
    InstallEngine_Abort,
    InstallEngine_Suspend,
    InstallEngine_Resume,
    InstallEngine2_SetLocalCif,
    InstallEngine2_GetICifFile
}

Definition at line 1111 of file inseng_main.c.

Referenced by InstallEngineCF_CreateInstance().

◆ InstallEngineCF

IClassFactory InstallEngineCF = { &InstallEngineCFVtbl }

static

Definition at line 1272 of file inseng_main.c.

Referenced by DllGetClassObject().

◆ InstallEngineCFVtbl

const IClassFactoryVtbl InstallEngineCFVtbl

static

Initial value:

= {
    ClassFactory_QueryInterface,
    ClassFactory_AddRef,
    ClassFactory_Release,
    InstallEngineCF_CreateInstance,
    ClassFactory_LockServer
}

Definition at line 1264 of file inseng_main.c.

◆ InstallEngineTimingVtbl

const IInstallEngineTimingVtbl InstallEngineTimingVtbl

static

Initial value:

=
{
    InstallEngineTiming_QueryInterface,
    InstallEngineTiming_AddRef,
    InstallEngineTiming_Release,
    InstallEngineTiming_GetRates,
    InstallEngineTiming_GetInstallProgress,
}

Definition at line 1197 of file inseng_main.c.

Referenced by InstallEngineCF_CreateInstance().

◆ instance

HINSTANCE instance

static

Definition at line 46 of file inseng_main.c.

Referenced by DllMain(), DllRegisterServer(), and DllUnregisterServer().

Classes

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ COBJMACROS

Enumeration Type Documentation

◆ thread_operation

Function Documentation

◆ calc_sizes()

◆ CheckTrustEx()

◆ ClassFactory_AddRef()

◆ ClassFactory_LockServer()

◆ ClassFactory_QueryInterface()

◆ ClassFactory_Release()

◆ combine_url()

◆ DllCanUnloadNow()

◆ DllGetClassObject()

◆ DllInstall()

◆ DllMain()

◆ DllRegisterServer()

◆ DllUnregisterServer()

◆ download_url()

◆ downloadcb_AddRef()

◆ downloadcb_create()

◆ downloadcb_GetBindInfo()

◆ downloadcb_GetPriority()

◆ downloadcb_OnDataAvailable()

◆ downloadcb_OnLowResource()

◆ downloadcb_OnObjectAvailable()

◆ downloadcb_OnProgress()

◆ downloadcb_OnStartBinding()

◆ downloadcb_OnStopBinding()

◆ downloadcb_QueryInterface()

◆ downloadcb_Release()

◆ generate_moniker()

◆ get_next_component()

◆ get_url()

◆ impl_from_IBindStatusCallback()

◆ impl_from_IInstallEngine2()

◆ impl_from_IInstallEngineTiming()

◆ InstallEngine2_GetICifFile()

◆ InstallEngine2_SetLocalCif()

◆ InstallEngine_Abort()

◆ InstallEngine_AddRef()

◆ InstallEngine_DownloadComponents()

◆ InstallEngine_EnumDownloadIDs()

◆ InstallEngine_EnumInstallIDs()

◆ InstallEngine_GetDisplayName()

◆ InstallEngine_GetEngineStatus()

◆ InstallEngine_GetSizes()

◆ InstallEngine_InstallComponents()

◆ InstallEngine_IsComponentInstalled()

◆ InstallEngine_LaunchExtraCommand()

◆ InstallEngine_QueryInterface()

◆ InstallEngine_RegisterInstallEngineCallback()

◆ InstallEngine_Release()

◆ InstallEngine_Resume()

◆ InstallEngine_SetAction()

◆ InstallEngine_SetBaseUrl()

◆ InstallEngine_SetCifFile()

◆ InstallEngine_SetDownloadDir()

◆ InstallEngine_SetHWND()

◆ InstallEngine_SetInstallDrive()

◆ InstallEngine_SetInstallOptions()

◆ InstallEngine_SetIStream()

◆ InstallEngine_Suspend()

◆ InstallEngine_UnregisterInstallEngineCallback()

◆ InstallEngineCF_CreateInstance()

◆ InstallEngineTiming_AddRef()

◆ InstallEngineTiming_GetInstallProgress()

◆ InstallEngineTiming_GetRates()

◆ InstallEngineTiming_QueryInterface()

◆ InstallEngineTiming_Release()

◆ merge_path()

◆ process_component()

◆ process_component_dependencies()

◆ set_status()

◆ start_installation()