diff --git a/dlls/hlink/link.c b/dlls/hlink/link.c index 4d86764a977..9601a33105e 100644 --- a/dlls/hlink/link.c +++ b/dlls/hlink/link.c @@ -32,11 +32,21 @@ #include "shellapi.h" #include "wine/debug.h" +#include "wine/unicode.h" + #include "hlink.h" #include "hlguids.h" WINE_DEFAULT_DEBUG_CHANNEL(hlink); +#define HLINK_SAVE_MAGIC 0x00000002 +#define HLINK_SAVE_MONIKER_PRESENT 0x01 +#define HLINK_SAVE_MONIKER_IS_ABSOLUTE 0x02 +#define HLINK_SAVE_LOCATION_PRESENT 0x08 +#define HLINK_SAVE_FRIENDLY_PRESENT 0x10 +/* 0x20, 0x40 unknown */ +#define HLINK_SAVE_TARGET_FRAME_PRESENT 0x80 + static const IHlinkVtbl hlvt; static const IPersistStreamVtbl psvt; static const IDataObjectVtbl dovt; @@ -56,6 +66,7 @@ typedef struct IMoniker *Moniker; IHlinkSite *Site; DWORD SiteData; + BOOL absolute; } HlinkImpl; @@ -242,7 +253,13 @@ static HRESULT WINAPI IHlink_fnSetMonikerReference( IHlink* iface, This->Moniker = pmkTarget; if (This->Moniker) + { + LPOLESTR display_name; IMoniker_AddRef(This->Moniker); + IMoniker_GetDisplayName(This->Moniker, NULL, NULL, &display_name); + This->absolute = display_name && strchrW(display_name, ':'); + CoTaskMemFree(display_name); + } HeapFree(GetProcessHeap(), 0, This->Location); This->Location = strdupW( pwzLocation ); @@ -650,6 +667,29 @@ static HRESULT WINAPI IPersistStream_fnLoad(IPersistStream* iface, return r; } +static HRESULT write_hlink_string(IStream *pStm, LPCWSTR str) +{ + DWORD len; + HRESULT hr; + + TRACE("(%p, %s)\n", pStm, debugstr_w(str)); + + len = strlenW(str) + 1; + + hr = IStream_Write(pStm, &len, sizeof(len), NULL); + /* FIXME: error checking */ + + hr = IStream_Write(pStm, str, len * sizeof(WCHAR), NULL); + /* FIXME: error checking */ + + return S_OK; +} + +static inline ULONG size_hlink_string(LPCWSTR str) +{ + return sizeof(DWORD) + (strlenW(str) + 1) * sizeof(WCHAR); +} + static HRESULT WINAPI IPersistStream_fnSave(IPersistStream* iface, IStream* pStm, BOOL fClearDirty) { @@ -658,17 +698,41 @@ static HRESULT WINAPI IPersistStream_fnSave(IPersistStream* iface, DWORD hdr[2]; IMoniker *moniker; - FIXME("(%p) Moniker(%p)\n", This, This->Moniker); + TRACE("(%p) Moniker(%p)\n", This, This->Moniker); __GetMoniker(This, &moniker); + + hdr[0] = HLINK_SAVE_MAGIC; + hdr[1] = 0; + + if (moniker) + hdr[1] |= HLINK_SAVE_MONIKER_PRESENT; + if (This->absolute) + hdr[1] |= HLINK_SAVE_MONIKER_IS_ABSOLUTE; + if (This->Location) + hdr[1] |= HLINK_SAVE_LOCATION_PRESENT; + if (This->FriendlyName) + hdr[1] |= HLINK_SAVE_FRIENDLY_PRESENT | 4 /* FIXME */; + if (This->TargetFrameName) + hdr[1] |= HLINK_SAVE_TARGET_FRAME_PRESENT; + + IStream_Write(pStm, &hdr, sizeof(hdr), NULL); + + if (This->TargetFrameName) + { + r = write_hlink_string(pStm, This->TargetFrameName); + if (FAILED(r)) goto end; + } + + if (This->FriendlyName) + { + r = write_hlink_string(pStm, This->FriendlyName); + if (FAILED(r)) goto end; + } + if (moniker) { IPersistStream* monstream; - /* FIXME: Unknown values in the header */ - hdr[0] = 2; - hdr[1] = 2; - - IStream_Write(pStm, &hdr, sizeof(hdr), NULL); monstream = NULL; IMoniker_QueryInterface(moniker, &IID_IPersistStream, @@ -680,6 +744,14 @@ static HRESULT WINAPI IPersistStream_fnSave(IPersistStream* iface, } IMoniker_Release(moniker); } + + if (This->Location) + { + r = write_hlink_string(pStm, This->Location); + if (FAILED(r)) goto end; + } + +end: TRACE("Save Result 0x%x\n", r); return r; @@ -692,7 +764,15 @@ static HRESULT WINAPI IPersistStream_fnGetSizeMax(IPersistStream* iface, HlinkImpl *This = HlinkImpl_from_IPersistStream(iface); IMoniker *moniker; - FIXME("(%p) Moniker(%p)\n", This, This->Moniker); + TRACE("(%p) Moniker(%p)\n", This, This->Moniker); + + pcbSize->QuadPart = sizeof(DWORD)*2; + + if (This->TargetFrameName) + pcbSize->QuadPart += size_hlink_string(This->TargetFrameName); + + if (This->FriendlyName) + pcbSize->QuadPart += size_hlink_string(This->FriendlyName); __GetMoniker(This, &moniker); if (moniker) @@ -702,14 +782,17 @@ static HRESULT WINAPI IPersistStream_fnGetSizeMax(IPersistStream* iface, (LPVOID*)&monstream); if (monstream) { - r = IPersistStream_GetSizeMax(monstream, pcbSize); - /* FIXME: Handle ULARGE_INTEGER correctly */ - pcbSize->u.LowPart += sizeof(DWORD)*2; + ULARGE_INTEGER mon_size; + r = IPersistStream_GetSizeMax(monstream, &mon_size); + pcbSize->QuadPart += mon_size.QuadPart; IPersistStream_Release(monstream); } IMoniker_Release(moniker); } + if (This->Location) + pcbSize->QuadPart += size_hlink_string(This->Location); + return r; } diff --git a/dlls/hlink/tests/hlink.c b/dlls/hlink/tests/hlink.c index 8854e79196e..172d7b708fb 100644 --- a/dlls/hlink/tests/hlink.c +++ b/dlls/hlink/tests/hlink.c @@ -20,6 +20,8 @@ #define COBJMACROS +#include + #include #include @@ -61,7 +63,7 @@ static void test_HlinkIsShortcut(void) } } -START_TEST(hlink) +static void test_reference(void) { HRESULT r; IHlink *lnk = NULL; @@ -70,10 +72,8 @@ START_TEST(hlink) const WCHAR url2[] = { 'h','t','t','p',':','/','/','w','i','n','e','h','q','.','o','r','g','/',0 }; LPWSTR str = NULL; - CoInitialize(NULL); - r = HlinkCreateFromString(url, NULL, NULL, NULL, - 0, NULL, &IID_IHlink, (LPVOID*) &lnk); + 0, NULL, &IID_IHlink, (LPVOID*) &lnk); ok(r == S_OK, "failed to create link\n"); if (FAILED(r)) return; @@ -105,6 +105,224 @@ START_TEST(hlink) r = IHlink_GetStringReference(lnk, HLINKGETREF_DEFAULT, NULL, &str); ok(r == S_OK, "failed\n"); ok(str == NULL, "string should be null\n"); +} + +/* url only */ +static const unsigned char expected_hlink_data[] = +{ + 0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00, + 0xe0,0xc9,0xea,0x79,0xf9,0xba,0xce,0x11, + 0x8c,0x82,0x00,0xaa,0x00,0x4b,0xa9,0x0b, + 0x26,0x00,0x00,0x00,0x68,0x00,0x74,0x00, + 0x74,0x00,0x70,0x00,0x3a,0x00,0x2f,0x00, + 0x2f,0x00,0x77,0x00,0x69,0x00,0x6e,0x00, + 0x65,0x00,0x68,0x00,0x71,0x00,0x2e,0x00, + 0x6f,0x00,0x72,0x00,0x67,0x00,0x2f,0x00, + 0x00,0x00, +}; + +/* url + friendly name */ +static const unsigned char expected_hlink_data2[] = +{ + 0x02,0x00,0x00,0x00,0x17,0x00,0x00,0x00, + 0x08,0x00,0x00,0x00,0x57,0x00,0x69,0x00, + 0x6e,0x00,0x65,0x00,0x20,0x00,0x48,0x00, + 0x51,0x00,0x00,0x00,0xe0,0xc9,0xea,0x79, + 0xf9,0xba,0xce,0x11,0x8c,0x82,0x00,0xaa, + 0x00,0x4b,0xa9,0x0b,0x26,0x00,0x00,0x00, + 0x68,0x00,0x74,0x00,0x74,0x00,0x70,0x00, + 0x3a,0x00,0x2f,0x00,0x2f,0x00,0x77,0x00, + 0x69,0x00,0x6e,0x00,0x65,0x00,0x68,0x00, + 0x71,0x00,0x2e,0x00,0x6f,0x00,0x72,0x00, + 0x67,0x00,0x2f,0x00,0x00,0x00, +}; + +/* url + friendly name + location */ +static const unsigned char expected_hlink_data3[] = +{ + 0x02,0x00,0x00,0x00,0x1f,0x00,0x00,0x00, + 0x08,0x00,0x00,0x00,0x57,0x00,0x69,0x00, + 0x6e,0x00,0x65,0x00,0x20,0x00,0x48,0x00, + 0x51,0x00,0x00,0x00,0xe0,0xc9,0xea,0x79, + 0xf9,0xba,0xce,0x11,0x8c,0x82,0x00,0xaa, + 0x00,0x4b,0xa9,0x0b,0x26,0x00,0x00,0x00, + 0x68,0x00,0x74,0x00,0x74,0x00,0x70,0x00, + 0x3a,0x00,0x2f,0x00,0x2f,0x00,0x77,0x00, + 0x69,0x00,0x6e,0x00,0x65,0x00,0x68,0x00, + 0x71,0x00,0x2e,0x00,0x6f,0x00,0x72,0x00, + 0x67,0x00,0x2f,0x00,0x00,0x00,0x07,0x00, + 0x00,0x00,0x5f,0x00,0x62,0x00,0x6c,0x00, + 0x61,0x00,0x6e,0x00,0x6b,0x00,0x00,0x00, +}; + +/* relative url */ +static const unsigned char expected_hlink_data4[] = +{ + 0x02,0x00,0x00,0x00,0x01,0x00,0x00,0x00, + 0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00, + 0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46, + 0x00,0x00,0x0b,0x00,0x00,0x00,0x69,0x6e, + 0x64,0x65,0x78,0x2e,0x68,0x74,0x6d,0x6c, + 0x00,0xff,0xff,0xad,0xde,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00, +}; + +/* url + target frame name */ +static const unsigned char expected_hlink_data5[] = +{ + 0x02,0x00,0x00,0x00,0x83,0x00,0x00,0x00, + 0x07,0x00,0x00,0x00,0x74,0x00,0x67,0x00, + 0x74,0x00,0x66,0x00,0x72,0x00,0x6d,0x00, + 0x00,0x00,0xe0,0xc9,0xea,0x79,0xf9,0xba, + 0xce,0x11,0x8c,0x82,0x00,0xaa,0x00,0x4b, + 0xa9,0x0b,0x26,0x00,0x00,0x00,0x68,0x00, + 0x74,0x00,0x74,0x00,0x70,0x00,0x3a,0x00, + 0x2f,0x00,0x2f,0x00,0x77,0x00,0x69,0x00, + 0x6e,0x00,0x65,0x00,0x68,0x00,0x71,0x00, + 0x2e,0x00,0x6f,0x00,0x72,0x00,0x67,0x00, + 0x2f,0x00,0x00,0x00, +}; + +/* filename */ +static const unsigned char expected_hlink_data6[] = +{ + 0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00, + 0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x00, + 0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x46, + 0x00,0x00,0x04,0x00,0x00,0x00,0x63,0x3a, + 0x5c,0x00,0xff,0xff,0xad,0xde,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x0c,0x00,0x00,0x00,0x06,0x00, + 0x00,0x00,0x03,0x00,0x63,0x00,0x3a,0x00, + 0x5c,0x00, +}; + +static void test_persist_save_data(const char *testname, IHlink *lnk, + const unsigned char *expected_data, + unsigned int expected_data_size) +{ + HRESULT hr; + IStream *stream; + IPersistStream *ps; + HGLOBAL hglobal; + DWORD data_size; + const unsigned char *data; + DWORD i; + BOOL same; + + hr = IHlink_QueryInterface(lnk, &IID_IPersistStream, (void **)&ps); + ok(hr == S_OK, "IHlink_QueryInterface failed with error 0x%08x\n", hr); + + hr = CreateStreamOnHGlobal(NULL, TRUE, &stream); + ok(hr == S_OK, "CreateStreamOnHGlobal failed with error 0x%08x\n", hr); + + hr = IPersistStream_Save(ps, stream, TRUE); + ok(hr == S_OK, "IPersistStream_Save failed with error 0x%08x\n", hr); + + hr = GetHGlobalFromStream(stream, &hglobal); + ok(hr == S_OK, "GetHGlobalFromStream failed with error 0x%08x\n", hr); + + data_size = GlobalSize(hglobal); + + data = GlobalLock(hglobal); + + /* first check we have the right amount of data */ + ok(data_size == expected_data_size, + "%s: Size of saved data differs (expected %d, actual %d)\n", + testname, expected_data_size, data_size); + + same = TRUE; + /* then do a byte-by-byte comparison */ + for (i = 0; i < min(data_size, expected_data_size); i++) + { + if ((expected_data[i] != data[i]) && + (((expected_data != expected_hlink_data2) && + (expected_data != expected_hlink_data3)) || + ((i < 52 || i >= 56) && (i < 80 || i >= 84)))) + { + same = FALSE; + break; + } + } + + ok(same, "%s: Saved data differs\n", testname); + if (!same) + { + for (i = 0; i < data_size; i++) + { + if (i % 8 == 0) printf(" "); + printf("0x%02x,", data[i]); + if (i % 8 == 7) printf("\n"); + } + printf("\n"); + } + + GlobalUnlock(hglobal); + + IStream_Release(stream); + IPersistStream_Release(ps); +} + +static void test_persist(void) +{ + static const WCHAR url[] = { 'h','t','t','p',':','/','/','w','i','n','e','h','q','.','o','r','g',0 }; + static const WCHAR rel_url[] = { 'i','n','d','e','x','.','h','t','m','l',0 }; + static const WCHAR filename[] = { 'c',':','\\',0 }; + static const WCHAR friendly_name[] = { 'W','i','n','e',' ','H','Q',0 }; + static const WCHAR location[] = { '_','b','l','a','n','k',0 }; + static const WCHAR target_frame_name[] = { 't','g','t','f','r','m',0 }; + HRESULT hr; + IHlink *lnk; + + hr = HlinkCreateFromString(url, NULL, NULL, NULL, + 0, NULL, &IID_IHlink, (LPVOID*) &lnk); + ok(hr == S_OK, "IHlinCreateFromString failed with error 0x%08x\n", hr); + test_persist_save_data("url only", lnk, expected_hlink_data, sizeof(expected_hlink_data)); + IHlink_Release(lnk); + + hr = HlinkCreateFromString(url, NULL, friendly_name, NULL, + 0, NULL, &IID_IHlink, (LPVOID*) &lnk); + ok(hr == S_OK, "IHlinCreateFromString failed with error 0x%08x\n", hr); + test_persist_save_data("url + friendly name", lnk, expected_hlink_data2, sizeof(expected_hlink_data2)); + IHlink_Release(lnk); + + hr = HlinkCreateFromString(url, location, friendly_name, NULL, + 0, NULL, &IID_IHlink, (LPVOID*) &lnk); + ok(hr == S_OK, "IHlinCreateFromString failed with error 0x%08x\n", hr); + test_persist_save_data("url + friendly_name + location", lnk, expected_hlink_data3, sizeof(expected_hlink_data3)); + IHlink_Release(lnk); + + hr = HlinkCreateFromString(rel_url, NULL, NULL, NULL, + 0, NULL, &IID_IHlink, (LPVOID*) &lnk); + ok(hr == S_OK, "IHlinCreateFromString failed with error 0x%08x\n", hr); + test_persist_save_data("relative url", lnk, expected_hlink_data4, sizeof(expected_hlink_data4)); + IHlink_Release(lnk); + + hr = HlinkCreateFromString(url, NULL, NULL, NULL, + 0, NULL, &IID_IHlink, (LPVOID*) &lnk); + ok(hr == S_OK, "IHlinCreateFromString failed with error 0x%08x\n", hr); + hr = IHlink_SetTargetFrameName(lnk, target_frame_name); + ok(hr == S_OK, "IHlink_SetTargetFrameName failed with error 0x%08x\n", hr); + test_persist_save_data("url + target frame name", lnk, expected_hlink_data5, sizeof(expected_hlink_data5)); + IHlink_Release(lnk); + + hr = HlinkCreateFromString(filename, NULL, NULL, NULL, + 0, NULL, &IID_IHlink, (LPVOID*) &lnk); + ok(hr == S_OK, "IHlinCreateFromString failed with error 0x%08x\n", hr); + test_persist_save_data("filename", lnk, expected_hlink_data6, sizeof(expected_hlink_data6)); + IHlink_Release(lnk); +} + +START_TEST(hlink) +{ + CoInitialize(NULL); test_HlinkIsShortcut(); + test_reference(); + test_persist(); + + CoUninitialize(); }