[NETAPI32]

- Add DsGetDcSiteCoverageA stub.
- Implement DsGetDcSiteCoverageW.

[SDK/INCLUDE]
Add DsGetDcSiteCoverageA/W prototypes to dsgetdc.h.

svn path=/trunk/; revision=75270

reactos/dll/win32/netapi32/netapi32.spec

@@ -16,8 +16,8 @@
 @ stub DsGetDcNextW
 @ stub DsGetDcOpenA
 @ stub DsGetDcOpenW
-@ stub DsGetDcSiteCoverageA
+@ stdcall DsGetDcSiteCoverageA(str ptr str)
-@ stub DsGetDcSiteCoverageW
+@ stdcall DsGetDcSiteCoverageW(wstr ptr wstr)
 @ stub DsGetForestTrustInformationW
 @ stdcall DsGetSiteNameA(str str)
 @ stdcall DsGetSiteNameW(wstr wstr)

reactos/dll/win32/netapi32/netlogon.c

@@ -84,7 +84,7 @@ DsAddressToSiteNamesA(
 {
     FIXME("DsAddressToSiteNamesA(%s, %lu, %p, %p)\n",
           debugstr_a(ComputerName), EntryCount, SocketAddresses, SiteNames);
-    return ERROR_NO_LOGON_SERVERS;
+    return ERROR_CALL_NOT_IMPLEMENTED;
 }
 
 
@@ -190,16 +190,6 @@ DsEnumerateDomainTrustsW(
 }
 
 
-VOID
-WINAPI
-DsRoleFreeMemory(
-    _In_ PVOID Buffer)
-{
-    TRACE("DsRoleFreeMemory(%p)\n", Buffer);
-    HeapFree(GetProcessHeap(), 0, Buffer);
-}
-
-
 DWORD
 WINAPI
 DsGetDcNameA(
@@ -235,6 +225,87 @@ DsGetDcNameW(
 }
 
 
+DWORD
+WINAPI
+DsGetDcSiteCoverageA(
+    _In_opt_ LPCSTR ServerName,
+    _Out_ PULONG EntryCount,
+    _Out_ LPSTR **SiteNames)
+{
+    FIXME("DsGetDcSiteCoverageA(%s, %p, %p)\n",
+          debugstr_a(ServerName), EntryCount, SiteNames);
+    return ERROR_CALL_NOT_IMPLEMENTED;
+}
+
+
+DWORD
+WINAPI
+DsGetDcSiteCoverageW(
+    _In_opt_ LPCWSTR ServerName,
+    _Out_ PULONG EntryCount,
+    _Out_ LPWSTR **SiteNames)
+{
+    PNL_SITE_NAME_ARRAY SiteNameArray = NULL;
+    PWSTR *SiteNamesBuffer = NULL, Ptr;
+    ULONG BufferSize, i;
+    NET_API_STATUS status;
+
+    TRACE("DsGetDcSiteCoverageA(%s, %p, %p)\n",
+          debugstr_w(ServerName), EntryCount, SiteNames);
+
+    *EntryCount = 0;
+    *SiteNames = NULL;
+
+    RpcTryExcept
+    {
+        status = DsrGetDcSiteCoverageW((PWSTR)ServerName,
+                                       &SiteNameArray);
+        if (status == NERR_Success)
+        {
+            if (SiteNameArray->EntryCount == 0)
+            {
+                status = ERROR_INVALID_PARAMETER;
+            }
+            else
+            {
+                BufferSize = SiteNameArray->EntryCount * sizeof(PWSTR);
+                for (i = 0; i < SiteNameArray->EntryCount; i++)
+                    BufferSize += SiteNameArray->SiteNames[i].Length + sizeof(WCHAR);
+
+                status = NetApiBufferAllocate(BufferSize, (PVOID*)&SiteNamesBuffer);
+                if (status == NERR_Success)
+                {
+                    ZeroMemory(SiteNamesBuffer, BufferSize);
+
+                    Ptr = (PWSTR)((ULONG_PTR)SiteNamesBuffer + SiteNameArray->EntryCount * sizeof(PWSTR));
+                    for (i = 0; i < SiteNameArray->EntryCount; i++)
+                    {
+                        SiteNamesBuffer[i] = Ptr;
+                        CopyMemory(Ptr,
+                                   SiteNameArray->SiteNames[i].Buffer,
+                                   SiteNameArray->SiteNames[i].Length);
+
+                        Ptr = (PWSTR)((ULONG_PTR)Ptr + SiteNameArray->SiteNames[i].Length + sizeof(WCHAR));
+                    }
+
+                    *EntryCount = SiteNameArray->EntryCount;
+                    *SiteNames = SiteNamesBuffer;
+                }
+            }
+
+            MIDL_user_free(SiteNameArray);
+        }
+    }
+    RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+    {
+        status = I_RpcMapWin32Status(RpcExceptionCode());
+    }
+    RpcEndExcept;
+
+    return status;
+}
+
+
 DWORD
 WINAPI
 DsGetSiteNameA(
@@ -243,7 +314,6 @@ DsGetSiteNameA(
 {
     FIXME("DsGetSiteNameA(%s, %p)\n",
           debugstr_a(ComputerName), SiteName);
-
     return ERROR_CALL_NOT_IMPLEMENTED;
 }
 
@@ -274,6 +344,16 @@ DsGetSiteNameW(
 }
 
 
+VOID
+WINAPI
+DsRoleFreeMemory(
+    _In_ PVOID Buffer)
+{
+    TRACE("DsRoleFreeMemory(%p)\n", Buffer);
+    HeapFree(GetProcessHeap(), 0, Buffer);
+}
+
+
 NTSTATUS
 WINAPI
 NetEnumerateTrustedDomains(

reactos/sdk/include/psdk/dsgetdc.h

@@ -124,6 +124,20 @@ DsGetDcNameW(
 	ULONG Flags,
 	PDOMAIN_CONTROLLER_INFOW* DomainControllerInfo);
 
+DWORD
+WINAPI
+DsGetDcSiteCoverageA(
+	LPCSTR ServerName,
+	PULONG EntryCount,
+	LPSTR **SiteNames);
+
+DWORD
+WINAPI
+DsGetDcSiteCoverageW(
+	LPCWSTR ServerName,
+	PULONG EntryCount,
+	LPWSTR **SiteNames);
+
 #ifdef UNICODE
 typedef DOMAIN_CONTROLLER_INFOW DOMAIN_CONTROLLER_INFO, *PDOMAIN_CONTROLLER_INFO;
 typedef DS_DOMAIN_TRUSTSW DS_DOMAIN_TRUSTS, *PDS_DOMAIN_TRUSTS;
@@ -131,6 +145,7 @@ typedef DS_DOMAIN_TRUSTSW DS_DOMAIN_TRUSTS, *PDS_DOMAIN_TRUSTS;
 #define DsAddressToSiteNamesEx DsAddressToSiteNamesExW
 #define DsEnumerateDomainTrusts DsEnumerateDomainTrustsW
 #define DsGetDcName DsGetDcNameW
+#define DsGetDcSiteCoverage DsGetDcSiteCoverageW
 #else
 typedef DOMAIN_CONTROLLER_INFOA DOMAIN_CONTROLLER_INFO, *PDOMAIN_CONTROLLER_INFO;
 typedef DS_DOMAIN_TRUSTSA DS_DOMAIN_TRUSTS, *PDS_DOMAIN_TRUSTS;
@@ -138,6 +153,7 @@ typedef DS_DOMAIN_TRUSTSA DS_DOMAIN_TRUSTS, *PDS_DOMAIN_TRUSTS;
 #define DsAddressToSiteNamesEx DsAddressToSiteNamesExA
 #define DsEnumerateDomainTrusts DsEnumerateDomainTrustsA
 #define DsGetDcName DsGetDcNameA
+#define DsGetDcSiteCoverage DsGetDcSiteCoverageA
 #endif
 
 #ifdef __cplusplus