glusterd: nfs,shd,quotad,snapd daemons refactoring

This patch ports nfs, shd, quotad & snapd with the approach suggested in
http://www.gluster.org/pipermail/gluster-devel/2014-December/043180.html

Change-Id: I4ea5b38793f87fc85cc9d2cf873727351dedffd2
BUG: 1191486
Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
Signed-off-by:  Krishnan Parthasarathi <kparthas@redhat.com>
Reviewed-on: http://review.gluster.org/9428
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Nekkunti <anekkunt@redhat.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/xlators/mgmt/glusterd/src/glusterd-conn-mgmt.h b/xlators/mgmt/glusterd/src/glusterd-conn-mgmt.h
new file mode 100644
index 00000000000..6a058e36c94
--- /dev/null
+++ b/xlators/mgmt/glusterd/src/glusterd-conn-mgmt.h
@@ -0,0 +1,56 @@
+/*
+   Copyright (c) 2014 Red Hat, Inc. <http://www.redhat.com>
+   This file is part of GlusterFS.
+
+   This file is licensed to you under your choice of the GNU Lesser
+   General Public License, version 3 or any later version (LGPLv3 or
+   later), or the GNU General Public License, version 2 (GPLv2), in all
+   cases as published by the Free Software Foundation.
+*/
+
+#ifndef _GLUSTERD_CONN_MGMT_H_
+#define _GLUSTERD_CONN_MGMT_H_
+
+#include "rpc-clnt.h"
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+typedef struct glusterd_conn_ glusterd_conn_t;
+
+typedef int (*glusterd_conn_notify_t)
+                (glusterd_conn_t *conn, rpc_clnt_event_t event);
+
+struct glusterd_conn_ {
+        struct rpc_clnt *rpc;
+        char sockpath[PATH_MAX];
+        int frame_timeout;
+        /* Existing daemons tend to specialize their respective
+         * notify implementations, so ... */
+        glusterd_conn_notify_t notify;
+};
+
+int
+glusterd_conn_init (glusterd_conn_t *conn, char *sockpath,
+                    int frame_timeout, glusterd_conn_notify_t notify);
+
+int
+glusterd_conn_term (glusterd_conn_t *conn);
+
+int
+glusterd_conn_connect (glusterd_conn_t *conn);
+
+int
+glusterd_conn_disconnect (glusterd_conn_t *conn);
+
+int
+glusterd_conn_common_notify (struct rpc_clnt *rpc, void *mydata,
+                             rpc_clnt_event_t event, void *data);
+
+int32_t
+glusterd_conn_build_socket_filepath (char *rundir, uuid_t uuid,
+                                     char *socketpath, int len);
+
+#endif