Hans Leidekker : pdh: Implement PdhCollectQueryData.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4727bec54c3325d31d262d95e16ff1e81b1f7560
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4727bec54c3325d31d262d95e16ff1e81b1f7560

Author: Hans Leidekker <hans at it.vu.nl>
Date:   Mon Jun 25 21:11:02 2007 +0200

pdh: Implement PdhCollectQueryData.

---

 dlls/pdh/pdh.spec   |    2 +-
 dlls/pdh/pdh_main.c |   25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletions(-)

diff --git a/dlls/pdh/pdh.spec b/dlls/pdh/pdh.spec
index 3bfae97..42a66ed 100644
--- a/dlls/pdh/pdh.spec
+++ b/dlls/pdh/pdh.spec
@@ -12,7 +12,7 @@
 @ stub PdhCalculateCounterFromRawValue
 @ stub PdhCloseLog
 @ stdcall PdhCloseQuery(ptr)
-@ stub PdhCollectQueryData
+@ stdcall PdhCollectQueryData(ptr)
 @ stub PdhCollectQueryDataEx
 @ stub PdhComputeCounterStatistics
 @ stub PdhConnectMachineA
diff --git a/dlls/pdh/pdh_main.c b/dlls/pdh/pdh_main.c
index 2dc7b8b..b21391a 100644
--- a/dlls/pdh/pdh_main.c
+++ b/dlls/pdh/pdh_main.c
@@ -246,6 +246,31 @@ PDH_STATUS WINAPI PdhCloseQuery( PDH_HQUERY handle )
 }
 
 /***********************************************************************
+ *              PdhCollectQueryData   (PDH.@)
+ */
+PDH_STATUS WINAPI PdhCollectQueryData( PDH_HQUERY handle )
+{
+    struct query *query = handle;
+    struct list *item;
+
+    TRACE("%p\n", handle);
+
+    if (!query || (query->magic != PDH_MAGIC_QUERY)) return PDH_INVALID_HANDLE;
+
+    LIST_FOR_EACH( item, &query->counters )
+    {
+        SYSTEMTIME time;
+        struct counter *counter = LIST_ENTRY( item, struct counter, entry );
+
+        counter->collect( counter );
+
+        GetLocalTime( &time );
+        SystemTimeToFileTime( &time, &counter->stamp );
+    }
+    return ERROR_SUCCESS;
+}
+
+/***********************************************************************
  *              PdhOpenQueryA   (PDH.@)
  */
 PDH_STATUS WINAPI PdhOpenQueryA( LPCSTR source, DWORD_PTR userdata, PDH_HQUERY *query )