1 files changed, 29 insertions, 0 deletions
diff --git a/agents/virt/server/cpg.h b/agents/virt/server/cpg.h
new file mode 100644
index 0000000..6873955
--- /dev/null
+++ b/agents/virt/server/cpg.h
@@ -0,0 +1,29 @@
+#ifndef __FENCE_VIRTD_CPG_H
+#define __FENCE_VIRTD_CPG_H
+
+struct cpg_fence_req {
+	char vm_name[128];
+	int request;
+	uint32_t seqno;
+	uint32_t response;
+};
+
+typedef void (*request_callback_fn)(void *data, size_t len, uint32_t nodeid,
+	      uint32_t seqno);
+typedef void (*confchange_callback_fn)(const struct cpg_address *m, size_t len);
+
+int cpg_start(	const char *name,
+				request_callback_fn func,
+				request_callback_fn store_func,
+				confchange_callback_fn join,
+				confchange_callback_fn leave);
+
+int cpg_get_ids(uint32_t *me, uint32_t *high);
+int cpg_stop(void);
+int cpg_send_req(void *data, size_t len, uint32_t *seqno);
+int cpg_wait_reply(void **data, size_t *len, uint32_t seqno);
+int cpg_send_reply(void *data, size_t len, uint32_t nodeid, uint32_t seqno);
+int cpg_send_vm_state(virt_state_t *vs);
+
+
+#endif