1 files changed, 86 insertions, 0 deletions
diff --git a/trunk/assuan/assuan-listen.c b/trunk/assuan/assuan-listen.c
new file mode 100644
index 00000000..f8ccb270
--- /dev/null
+++ b/trunk/assuan/assuan-listen.c
@@ -0,0 +1,86 @@
+/* assuan-listen.c - Wait for a connection (server) 
+ *	Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "assuan-defs.h"
+
+
+
+/**
+ * assuan_accept:
+ * @ctx: context
+ * 
+ * Cancel any existing connectiion and wait for a connection from a
+ * client.  The initial handshake is performed which may include an
+ * initial authentication or encryption negotiation.
+ * 
+ * Return value: 0 on success or an error if the connection could for
+ * some reason not be established.
+ **/
+int
+assuan_accept (ASSUAN_CONTEXT ctx)
+{
+  int rc;
+
+  if (!ctx)
+    return ASSUAN_Invalid_Value;
+
+  /* fixme: cancel existing connection */
+  if (ctx->pipe_mode > 1)
+    return -1; /* second invocation for pipemode -> terminate */
+
+  if (!ctx->pipe_mode)
+    {
+
+      /* fixme: wait for request */
+    }
+
+  /* send the hello */
+  
+  rc = _assuan_write_line (ctx,
+                           "OK Hello dear client - what can I do for you?");
+  if (rc)
+    return rc;
+  
+  if (ctx->pipe_mode)
+    ctx->pipe_mode = 2;
+  
+  return 0;
+}
+
+
+int
+assuan_get_input_fd (ASSUAN_CONTEXT ctx)
+{
+  return ctx? ctx->input_fd : -1;
+}
+
+
+int
+assuan_get_output_fd (ASSUAN_CONTEXT ctx)
+{
+  return ctx? ctx->output_fd : -1;
+}
+
+