1 files changed, 78 insertions, 0 deletions
diff --git a/xlators/cluster/afr-v1/src/pump.h b/xlators/cluster/afr-v1/src/pump.h
new file mode 100644
index 000000000..bc4c31a78
--- /dev/null
+++ b/xlators/cluster/afr-v1/src/pump.h
@@ -0,0 +1,78 @@
+/*
+  Copyright (c) 2008-2012 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 __PUMP_H__
+#define __PUMP_H__
+
+#include "syncop.h"
+
+/* FIXME: Needs to be defined in a common file */
+#define CLIENT_CMD_CONNECT "trusted.glusterfs.client-connect"
+#define CLIENT_CMD_DISCONNECT "trusted.glusterfs.client-disconnect"
+
+#define PUMP_SOURCE_COMPLETE "trusted.glusterfs.pump-source-complete"
+#define PUMP_SINK_COMPLETE "trusted.glusterfs.pump-sink-complete"
+
+#define PUMP_PATH "trusted.glusterfs.pump-path"
+
+#define PUMP_SOURCE_CHILD(xl) (xl->children->xlator)
+#define PUMP_SINK_CHILD(xl) (xl->children->next->xlator)
+
+typedef enum {
+        PUMP_STATE_RUNNING,             /* Pump is running and migrating files */
+        PUMP_STATE_RESUME,              /* Pump is resuming from a previous pause */
+        PUMP_STATE_PAUSE,               /* Pump is paused */
+        PUMP_STATE_ABORT,               /* Pump is aborted */
+        PUMP_STATE_COMMIT,              /* Pump is commited */
+} pump_state_t;
+
+typedef struct _pump_private {
+	struct syncenv *env;            /* The env pointer to the pump synctask */
+        char *resume_path;              /* path to resume from the last pause */
+        gf_lock_t resume_path_lock;     /* Synchronize resume_path changes */
+        gf_lock_t pump_state_lock;      /* Synchronize pump_state changes */
+        pump_state_t pump_state;        /* State of pump */
+        char current_file[PATH_MAX];    /* Current file being pumped */
+        uint64_t number_files_pumped;   /* Number of files pumped */
+        gf_boolean_t pump_finished;     /* Boolean to indicate pump termination */
+        char pump_start_pending;        /* Boolean to mark start pending until
+                                           CHILD_UP */
+        call_stub_t *cleaner;
+} pump_private_t;
+
+void
+build_root_loc (inode_t *inode, loc_t *loc);
+int pump_start (call_frame_t *frame, xlator_t *this);
+
+gf_boolean_t
+pump_command_start (xlator_t *this, dict_t *dict);
+
+int
+pump_execute_start (call_frame_t *frame, xlator_t *this);
+
+gf_boolean_t
+pump_command_pause (xlator_t *this, dict_t *dict);
+
+int
+pump_execute_pause (call_frame_t *frame, xlator_t *this);
+
+gf_boolean_t
+pump_command_abort (xlator_t *this, dict_t *dict);
+
+int
+pump_execute_abort (call_frame_t *frame, xlator_t *this);
+
+gf_boolean_t
+pump_command_status (xlator_t *this, dict_t *dict);
+
+int
+pump_execute_status (call_frame_t *frame, xlator_t *this);
+
+#endif /* __PUMP_H__ */