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Diffstat (limited to 'rpc/rpc-lib/src/protocol-common.h')
| -rw-r--r-- | rpc/rpc-lib/src/protocol-common.h | 382 |
1 files changed, 382 insertions, 0 deletions
diff --git a/rpc/rpc-lib/src/protocol-common.h b/rpc/rpc-lib/src/protocol-common.h new file mode 100644 index 00000000000..0cb5862e9a9 --- /dev/null +++ b/rpc/rpc-lib/src/protocol-common.h @@ -0,0 +1,382 @@ +/* + 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 _PROTOCOL_COMMON_H +#define _PROTOCOL_COMMON_H + +enum gf_fop_procnum { + GFS3_OP_NULL, /* 0 */ + GFS3_OP_STAT, + GFS3_OP_READLINK, + GFS3_OP_MKNOD, + GFS3_OP_MKDIR, + GFS3_OP_UNLINK, + GFS3_OP_RMDIR, + GFS3_OP_SYMLINK, + GFS3_OP_RENAME, + GFS3_OP_LINK, + GFS3_OP_TRUNCATE, + GFS3_OP_OPEN, + GFS3_OP_READ, + GFS3_OP_WRITE, + GFS3_OP_STATFS, + GFS3_OP_FLUSH, + GFS3_OP_FSYNC, + GFS3_OP_SETXATTR, + GFS3_OP_GETXATTR, + GFS3_OP_REMOVEXATTR, + GFS3_OP_OPENDIR, + GFS3_OP_FSYNCDIR, + GFS3_OP_ACCESS, + GFS3_OP_CREATE, + GFS3_OP_FTRUNCATE, + GFS3_OP_FSTAT, + GFS3_OP_LK, + GFS3_OP_LOOKUP, + GFS3_OP_READDIR, + GFS3_OP_INODELK, + GFS3_OP_FINODELK, + GFS3_OP_ENTRYLK, + GFS3_OP_FENTRYLK, + GFS3_OP_XATTROP, + GFS3_OP_FXATTROP, + GFS3_OP_FGETXATTR, + GFS3_OP_FSETXATTR, + GFS3_OP_RCHECKSUM, + GFS3_OP_SETATTR, + GFS3_OP_FSETATTR, + GFS3_OP_READDIRP, + GFS3_OP_RELEASE, + GFS3_OP_RELEASEDIR, + GFS3_OP_FREMOVEXATTR, + GFS3_OP_FALLOCATE, + GFS3_OP_DISCARD, + GFS3_OP_ZEROFILL, + GFS3_OP_IPC, + GFS3_OP_SEEK, + GFS3_OP_COMPOUND, + GFS3_OP_LEASE, + GFS3_OP_GETACTIVELK, + GFS3_OP_SETACTIVELK, + GFS3_OP_ICREATE, + GFS3_OP_NAMELINK, + GFS3_OP_PUT, + GFS3_OP_COPY_FILE_RANGE, + GFS3_OP_MAXVALUE, +}; + +enum gf_handshake_procnum { + GF_HNDSK_NULL, + GF_HNDSK_SETVOLUME, + GF_HNDSK_GETSPEC, + GF_HNDSK_PING, + GF_HNDSK_SET_LK_VER, + GF_HNDSK_EVENT_NOTIFY, + GF_HNDSK_GET_VOLUME_INFO, + GF_HNDSK_GET_SNAPSHOT_INFO, + GF_HNDSK_MAXVALUE, +}; + +enum gf_pmap_procnum { + GF_PMAP_NULL = 0, + GF_PMAP_PORTBYBRICK, + GF_PMAP_BRICKBYPORT, + /* + * SIGNUP is not used, and shouldn't be used. It was kept here only + * to avoid changing the numbers for things that come after it in this + * list. + */ + GF_PMAP_SIGNUP, + GF_PMAP_SIGNIN, + GF_PMAP_SIGNOUT, + GF_PMAP_MAXVALUE, +}; + +enum gf_aggregator_procnum { + GF_AGGREGATOR_NULL = 0, + GF_AGGREGATOR_LOOKUP, + GF_AGGREGATOR_GETLIMIT, + GF_AGGREGATOR_MAXVALUE, +}; + +enum gf_pmap_port_type { + GF_PMAP_PORT_FREE = 0, + GF_PMAP_PORT_FOREIGN, /* it actually means, not sure who is using it, but it + is in-use */ + GF_PMAP_PORT_LEASED, + GF_PMAP_PORT_ANY, + GF_PMAP_PORT_BRICKSERVER, /* port used by brick process */ +}; +typedef enum gf_pmap_port_type gf_pmap_port_type_t; + +enum gf_probe_resp { + GF_PROBE_SUCCESS, + GF_PROBE_LOCALHOST, + GF_PROBE_FRIEND, + GF_PROBE_ANOTHER_CLUSTER, + GF_PROBE_VOLUME_CONFLICT, + GF_PROBE_SAME_UUID, + GF_PROBE_UNKNOWN_PEER, + GF_PROBE_ADD_FAILED, + GF_PROBE_QUORUM_NOT_MET, + GF_PROBE_MISSED_SNAP_CONFLICT, + GF_PROBE_SNAP_CONFLICT, + GF_PROBE_FRIEND_DETACHING, +}; + +enum gf_deprobe_resp { + GF_DEPROBE_SUCCESS, + GF_DEPROBE_LOCALHOST, + GF_DEPROBE_NOT_FRIEND, + GF_DEPROBE_BRICK_EXIST, + GF_DEPROBE_FRIEND_DOWN, + GF_DEPROBE_QUORUM_NOT_MET, + GF_DEPROBE_FRIEND_DETACHING, + GF_DEPROBE_SNAP_BRICK_EXIST, +}; + +enum gf_cbk_procnum { + GF_CBK_NULL = 0, + GF_CBK_FETCHSPEC, + GF_CBK_INO_FLUSH, + GF_CBK_EVENT_NOTIFY, + GF_CBK_GET_SNAPS, + GF_CBK_CACHE_INVALIDATION, + GF_CBK_CHILD_UP, + GF_CBK_CHILD_DOWN, + GF_CBK_RECALL_LEASE, + GF_CBK_STATEDUMP, + GF_CBK_INODELK_CONTENTION, + GF_CBK_ENTRYLK_CONTENTION, + GF_CBK_MAXVALUE, +}; + +enum gluster_cli_procnum { + GLUSTER_CLI_NULL, /* 0 */ + GLUSTER_CLI_PROBE, + GLUSTER_CLI_DEPROBE, + GLUSTER_CLI_LIST_FRIENDS, + GLUSTER_CLI_CREATE_VOLUME, + GLUSTER_CLI_GET_VOLUME, + GLUSTER_CLI_GET_NEXT_VOLUME, + GLUSTER_CLI_DELETE_VOLUME, + GLUSTER_CLI_START_VOLUME, + GLUSTER_CLI_STOP_VOLUME, + GLUSTER_CLI_RENAME_VOLUME, + GLUSTER_CLI_DEFRAG_VOLUME, + GLUSTER_CLI_SET_VOLUME, + GLUSTER_CLI_ADD_BRICK, + GLUSTER_CLI_REMOVE_BRICK, + GLUSTER_CLI_REPLACE_BRICK, + GLUSTER_CLI_LOG_ROTATE, + GLUSTER_CLI_GETSPEC, + GLUSTER_CLI_PMAP_PORTBYBRICK, + GLUSTER_CLI_SYNC_VOLUME, + GLUSTER_CLI_RESET_VOLUME, + GLUSTER_CLI_FSM_LOG, + GLUSTER_CLI_GSYNC_SET, + GLUSTER_CLI_PROFILE_VOLUME, + GLUSTER_CLI_QUOTA, + GLUSTER_CLI_TOP_VOLUME, + GLUSTER_CLI_GETWD, + GLUSTER_CLI_STATUS_VOLUME, + GLUSTER_CLI_STATUS_ALL, + GLUSTER_CLI_MOUNT, + GLUSTER_CLI_UMOUNT, + GLUSTER_CLI_HEAL_VOLUME, + GLUSTER_CLI_STATEDUMP_VOLUME, + GLUSTER_CLI_LIST_VOLUME, + GLUSTER_CLI_CLRLOCKS_VOLUME, + GLUSTER_CLI_UUID_RESET, + GLUSTER_CLI_UUID_GET, + GLUSTER_CLI_COPY_FILE, + GLUSTER_CLI_SYS_EXEC, + GLUSTER_CLI_SNAP, + GLUSTER_CLI_BARRIER_VOLUME, + GLUSTER_CLI_GET_VOL_OPT, + GLUSTER_CLI_GANESHA, + GLUSTER_CLI_BITROT, + GLUSTER_CLI_ATTACH_TIER, + GLUSTER_CLI_TIER, + GLUSTER_CLI_GET_STATE, + GLUSTER_CLI_RESET_BRICK, + GLUSTER_CLI_REMOVE_TIER_BRICK, + GLUSTER_CLI_ADD_TIER_BRICK, + GLUSTER_CLI_MAXVALUE, +}; + +enum glusterd_mgmt_procnum { + GLUSTERD_MGMT_NULL, /* 0 */ + GLUSTERD_MGMT_CLUSTER_LOCK, + GLUSTERD_MGMT_CLUSTER_UNLOCK, + GLUSTERD_MGMT_STAGE_OP, + GLUSTERD_MGMT_COMMIT_OP, + GLUSTERD_MGMT_MAXVALUE, +}; + +enum glusterd_friend_procnum { + GLUSTERD_FRIEND_NULL, /* 0 */ + GLUSTERD_PROBE_QUERY, + GLUSTERD_FRIEND_ADD, + GLUSTERD_FRIEND_REMOVE, + GLUSTERD_FRIEND_UPDATE, + GLUSTERD_FRIEND_MAXVALUE, +}; + +enum glusterd_brick_procnum { + GLUSTERD_BRICK_NULL, /* 0 */ + GLUSTERD_BRICK_TERMINATE, + GLUSTERD_BRICK_XLATOR_INFO, + GLUSTERD_BRICK_XLATOR_OP, + GLUSTERD_BRICK_STATUS, + GLUSTERD_BRICK_OP, + GLUSTERD_BRICK_XLATOR_DEFRAG, + GLUSTERD_NODE_PROFILE, + GLUSTERD_NODE_STATUS, + GLUSTERD_VOLUME_BARRIER_OP, + GLUSTERD_BRICK_BARRIER, + GLUSTERD_NODE_BITROT, + GLUSTERD_BRICK_ATTACH, + GLUSTERD_DUMP_METRICS, + GLUSTERD_SVC_ATTACH, + GLUSTERD_SVC_DETACH, + GLUSTERD_BRICK_MAXVALUE, +}; + +enum glusterd_mgmt_hndsk_procnum { + GD_MGMT_HNDSK_NULL, + GD_MGMT_HNDSK_VERSIONS, + GD_MGMT_HNDSK_VERSIONS_ACK, + GD_MGMT_HNDSK_MAXVALUE, +}; + +typedef enum { + GF_SHD_OP_INVALID, + GF_SHD_OP_HEAL_INDEX, + GF_SHD_OP_HEAL_FULL, + GF_SHD_OP_INDEX_SUMMARY, + GF_SHD_OP_HEALED_FILES, + GF_SHD_OP_HEAL_FAILED_FILES, + GF_SHD_OP_SPLIT_BRAIN_FILES, + GF_SHD_OP_STATISTICS, + GF_SHD_OP_STATISTICS_HEAL_COUNT, + GF_SHD_OP_STATISTICS_HEAL_COUNT_PER_REPLICA, + GF_SHD_OP_SBRAIN_HEAL_FROM_BIGGER_FILE, + GF_SHD_OP_SBRAIN_HEAL_FROM_BRICK, + GF_SHD_OP_HEAL_ENABLE, + GF_SHD_OP_HEAL_DISABLE, + GF_SHD_OP_SBRAIN_HEAL_FROM_LATEST_MTIME, + GF_SHD_OP_GRANULAR_ENTRY_HEAL_ENABLE, + GF_SHD_OP_GRANULAR_ENTRY_HEAL_DISABLE, + GF_SHD_OP_HEAL_SUMMARY, +} gf_xl_afr_op_t; + +struct gf_gsync_detailed_status_ { + char node[NAME_MAX]; + char master[NAME_MAX]; + char brick[PATH_MAX]; + char slave_user[NAME_MAX]; + char slave[NAME_MAX]; + char slave_node[NAME_MAX]; + char worker_status[NAME_MAX]; + char crawl_status[NAME_MAX]; + char last_synced[NAME_MAX]; + char last_synced_utc[NAME_MAX]; + char entry[NAME_MAX]; + char data[NAME_MAX]; + char meta[NAME_MAX]; + char failures[NAME_MAX]; + char checkpoint_time[NAME_MAX]; + char checkpoint_time_utc[NAME_MAX]; + char checkpoint_completed[NAME_MAX]; + char checkpoint_completion_time[NAME_MAX]; + char checkpoint_completion_time_utc[NAME_MAX]; + char brick_host_uuid[NAME_MAX]; + char slavekey[NAME_MAX]; + char session_slave[NAME_MAX]; +}; + +enum glusterd_mgmt_v3_procnum { + GLUSTERD_MGMT_V3_NULL, /* 0 */ + GLUSTERD_MGMT_V3_LOCK, + GLUSTERD_MGMT_V3_PRE_VALIDATE, + GLUSTERD_MGMT_V3_BRICK_OP, + GLUSTERD_MGMT_V3_COMMIT, + GLUSTERD_MGMT_V3_POST_COMMIT, + GLUSTERD_MGMT_V3_POST_VALIDATE, + GLUSTERD_MGMT_V3_UNLOCK, + GLUSTERD_MGMT_V3_MAXVALUE, +}; + +typedef struct gf_gsync_detailed_status_ gf_gsync_status_t; + +enum gf_get_volume_info_type { + GF_GET_VOLUME_NONE, /* 0 */ + GF_GET_VOLUME_UUID +}; + +typedef enum gf_get_volume_info_type gf_get_volume_info_type; + +enum gf_get_snapshot_info_type { + GF_GET_SNAPSHOT_LIST, +}; +typedef enum gf_get_snapshot_info_type gf_get_snapshot_info_type; + +enum gf_getspec_flags_type { GF_GETSPEC_FLAG_SERVERS_LIST = 1 }; +typedef enum gf_getspec_flags_type gf_getspec_flags_type; + +#define GLUSTER_HNDSK_PROGRAM 14398633 /* Completely random */ +#define GLUSTER_HNDSK_VERSION 2 /* 0.0.2 */ + +#define GLUSTER_PMAP_PROGRAM 34123456 +#define GLUSTER_PMAP_VERSION 1 + +#define GLUSTER_CBK_PROGRAM 52743234 /* Completely random */ +#define GLUSTER_CBK_VERSION 1 /* 0.0.1 */ + +#define GLUSTER_FOP_PROGRAM 1298437 /* Completely random */ +#define GLUSTER_FOP_VERSION 330 /* 3.3.0 */ +#define GLUSTER_FOP_PROCCNT GFS3_OP_MAXVALUE + +#define GLUSTER_FOP_VERSION_v2 400 /* 4.0.0 */ + +/* Aggregator */ +#define GLUSTER_AGGREGATOR_PROGRAM 29852134 /* Completely random */ +#define GLUSTER_AGGREGATOR_VERSION 1 + +/* Second version */ +#define GD_MGMT_PROGRAM 1238433 /* Completely random */ +#define GD_MGMT_VERSION 2 /* 0.0.2 */ + +#define GD_FRIEND_PROGRAM 1238437 /* Completely random */ +#define GD_FRIEND_VERSION 2 /* 0.0.2 */ + +#define GLUSTER_CLI_PROGRAM 1238463 /* Completely random */ +#define GLUSTER_CLI_VERSION 2 /* 0.0.2 */ + +#define GD_BRICK_PROGRAM 4867634 /*Completely random*/ +#define GD_BRICK_VERSION 2 + +/* Third version */ +#define GD_MGMT_V3_VERSION 3 + +/* OP-VERSION handshake */ +#define GD_MGMT_HNDSK_PROGRAM 1239873 /* Completely random */ +#define GD_MGMT_HNDSK_VERSION 1 + +#define GD_VOLUME_NAME_MAX \ + ((NAME_MAX + 1) - 5) /* Maximum size of volume name */ +#define GD_VOLUME_NAME_MAX_TIER \ + (GD_VOLUME_NAME_MAX + 5) /* +5 needed for '-hot' \ + and '-cold' suffixes*/ + +#define GLUSTER_PROCESS_UUID_FMT \ + "CTX_ID:%s-GRAPH_ID:%d-PID:%d-HOST:%s-PC_NAME:%s-RECON_NO:%s" +#endif /* !_PROTOCOL_COMMON_H */ |