1 files changed, 72 insertions, 0 deletions
diff --git a/src/gpgcemgr.c b/src/gpgcemgr.c
new file mode 100644
index 0000000..da51602
--- /dev/null
+++ b/src/gpgcemgr.c
@@ -0,0 +1,72 @@
+/* gpgcempg.c - Manager fopr GPG CE devices
+   Copyright (C) 2010 Free Software Foundation, Inc.
+
+   This file is part of Assuan.
+
+   Assuan is free software; you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 3 of
+   the License, or (at your option) any later version.
+
+   Assuan is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _WIN32_WCE 0x0500
+
+#include <stdio.h>
+#include <windows.h>
+
+#define PGM "gpgcemgr"
+
+#warning Fixme: Add support to create the device.
+
+int
+main (int argc, char **argv)
+{
+  int result = 0;
+  HANDLE shd;
+  DEVMGR_DEVICE_INFORMATION dinfo;
+
+  memset (&dinfo, 0, sizeof dinfo);
+  dinfo.dwSize = sizeof dinfo;
+  shd = FindFirstDevice (DeviceSearchByLegacyName, L"GPG1:", &dinfo);
+  if (shd == INVALID_HANDLE_VALUE)
+    {
+      if (GetLastError () == 18)
+        fprintf (stderr, PGM": device not found\n");
+      else
+        {
+          fprintf (stderr, PGM": FindFirstDevice failed: rc=%d\n", 
+                   (int)GetLastError ());
+          result = 1;
+        }
+    }
+  else
+    {
+      fprintf (stderr, PGM": ActivateDevice handle is %p\n", dinfo.hDevice);
+      if (dinfo.hDevice && dinfo.hDevice != INVALID_HANDLE_VALUE)
+        {
+          if (!DeactivateDevice (dinfo.hDevice))
+            {
+              fprintf (stderr, PGM": DeactivateDevice failed: rc=%d\n",
+                       (int)GetLastError ());
+              result = 1;
+            }
+          else
+            fprintf (stderr, PGM": DeactivateDevice succeeded\n");
+        }
+      FindClose (shd);
+    }
+  fflush (stdout);
+  fflush (stderr);
+  Sleep (1000);
+  return result;
+}
+
+