Changeset 28448 in vbox for trunk/src/VBox/Main/GuestImpl.cpp

Timestamp:

Apr 19, 2010 9:17:37 AM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

60220

Message:

Guest Control: Update (API for retrieving output).

File:

• trunk/src/VBox/Main/GuestImpl.cpp (modified) (2 diffs)

trunk/src/VBox/Main/GuestImpl.cpp

@@ -816 +816 @@
 }
 
-STDMETHODIMP Guest::GetProcessOutput(ULONG aPID, ULONG aFlags, BSTR *aBuffer)
+STDMETHODIMP Guest::GetProcessOutput(ULONG aPID, ULONG aFlags, ULONG64 aSize, ComSafeArrayOut(BYTE, aData))
 {
 #ifndef VBOX_WITH_GUEST_CONTROL
@@ -825 +825 @@
     NOREF(aPID);
     NOREF(aFlags);
-    NOREF(aBuffer);
-
-    return S_OK;
+    NOREF(aSize);
+    NOREF(aData);
+
+    HRESULT rc = S_OK;
+
+    size_t cbData = (size_t)RT_MIN(aSize, _1K);
+    com::SafeArray<BYTE> outputData(cbData);
+
+    if (FAILED(rc))
+        outputData.resize(0);
+    outputData.detachTo(ComSafeArrayOutArg(aData));
+
+    return rc;
 #endif
 }