1 files changed, 45 insertions, 0 deletions
diff --git a/src/proto.h b/src/proto.h
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index 0000000..8534d26
--- /dev/null
+++ b/src/proto.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <inttypes.h>
+
+/* Major op code (reqType) */
+#define X_XHIV_PROTO_REQTYPE  254
+
+/* Minor op code (reqMinor) */
+#define XhivSeqStart            0 /* start sequence counting */
+
+/* Fake extension protocol between xhiv client setup & server */
+typedef struct {
+    uint8_t     reqType;        /* XHIV_PROTO_REQTYPE */
+    uint8_t     reqMinor;       /* XHIV_PROTO_SEQSTART */
+    uint16_t    length;         /* 1 - no more data needed */
+} xXhivSeqStartReq;
+#define sz_xXhivSeqStartReq 4
+
+/* internal API - not really proto */
+extern int XhivWaitServer(pid_t server_pid);