Dmitry Timoshkov : prntvpt: Implement PTOpenProviderEx.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 645d909b28b29970af220d5d241ac8b5c5add38e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=645d909b28b29970af220d5d2...

Author: Dmitry Timoshkov <dmitry(a)baikal.ru>
Date:   Wed Jun 10 13:31:36 2020 +0800

prntvpt: Implement PTOpenProviderEx.

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/prntvpt/Makefile.in |  4 +++-
 dlls/prntvpt/main.c      | 33 ++++++++++++++++++++++++++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/dlls/prntvpt/Makefile.in b/dlls/prntvpt/Makefile.in
index 5efd1c4eb2..a3db8760c2 100644
--- a/dlls/prntvpt/Makefile.in
+++ b/dlls/prntvpt/Makefile.in
@@ -1,4 +1,6 @@
-MODULE	  = prntvpt.dll
+MODULE    = prntvpt.dll
+IMPORTLIB = prntvpt
+IMPORTS   = winspool
 
 EXTRADLLFLAGS = -mno-cygwin
 
diff --git a/dlls/prntvpt/main.c b/dlls/prntvpt/main.c
index ec7cf7c3e2..902be87114 100644
--- a/dlls/prntvpt/main.c
+++ b/dlls/prntvpt/main.c
@@ -22,11 +22,20 @@
 
 #include "windef.h"
 #include "winbase.h"
+#include "wingdi.h"
+#include "winspool.h"
 #include "prntvpt.h"
+#include "wine/heap.h"
 #include "wine/debug.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(prntvpt);
 
+struct prn_provider
+{
+    DWORD owner;
+    HANDLE hprn;
+};
+
 BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, LPVOID reserved)
 {
     TRACE("(%p, %d, %p)\n", hinst, reason, reserved);
@@ -42,7 +51,6 @@ BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, LPVOID reserved)
     return TRUE;
 }
 
-
 HRESULT WINAPI PTQuerySchemaVersionSupport(PCWSTR printer, DWORD *version)
 {
     FIXME("stub:%s %p\n", debugstr_w(printer), version);
@@ -57,6 +65,25 @@ HRESULT WINAPI PTOpenProvider(PCWSTR printer, DWORD version, HPTPROVIDER *provid
 
 HRESULT WINAPI PTOpenProviderEx(const WCHAR *printer, DWORD max_version, DWORD pref_version, HPTPROVIDER *provider, DWORD *used_version)
 {
-    FIXME("%s, %d, %d, %p, %p: stub\n", debugstr_w(printer), max_version, pref_version, provider, used_version);
-    return E_NOTIMPL;
+    struct prn_provider *prov;
+
+    TRACE("%s, %d, %d, %p, %p\n", debugstr_w(printer), max_version, pref_version, provider, used_version);
+
+    if (!max_version || !provider || !used_version)
+        return E_INVALIDARG;
+
+    prov = heap_alloc(sizeof(*prov));
+    if (!prov) return E_OUTOFMEMORY;
+
+    if (!OpenPrinterW((LPWSTR)printer, &prov->hprn, NULL))
+    {
+        heap_free(prov);
+        return HRESULT_FROM_WIN32(GetLastError());
+    }
+
+    prov->owner = GetCurrentThreadId();
+    *provider = (HPTPROVIDER)prov;
+    *used_version = 1;
+
+    return S_OK;
 }