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authorAmar Tumballi <amar@gluster.com>2010-07-08 08:16:13 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-07-08 23:28:08 -0700
commit915adb9c1291d140e57765b7fad0c5bb0e7d5ed5 (patch)
tree0330fa8796e18601ef7ef1441b6d4eb0df8cb9b6 /cli/src/cli.h
parent7e489f3cc7f3eb738d2698dcf588bad0bdc12a8b (diff)
gluster-CLI-and-mgmt-glusterd-added-to-codebase
Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
Diffstat (limited to 'cli/src/cli.h')
-rw-r--r--cli/src/cli.h139
1 files changed, 139 insertions, 0 deletions
diff --git a/cli/src/cli.h b/cli/src/cli.h
new file mode 100644
index 00000000000..c532babf4f5
--- /dev/null
+++ b/cli/src/cli.h
@@ -0,0 +1,139 @@
+/*
+ Copyright (c) 2006-2009 Gluster, Inc. <http://www.gluster.com>
+ This file is part of GlusterFS.
+
+ GlusterFS is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3 of the License,
+ or (at your option) any later version.
+
+ GlusterFS is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see
+ <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __CLI_H__
+#define __CLI_H__
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#include "rpc-clnt.h"
+#include "glusterfs.h"
+#include "protocol-common.h"
+
+#define DEFAULT_EVENT_POOL_SIZE 16384
+#define CLI_GLUSTERD_PORT 6969
+
+enum argp_option_keys {
+ ARGP_DEBUG_KEY = 133,
+};
+
+struct cli_state;
+struct cli_cmd_word;
+struct cli_cmd_tree;
+
+typedef int (cli_cmd_cbk_t)(struct cli_state *state,
+ struct cli_cmd_word *word,
+ const char **words,
+ int wordcount);
+typedef int (cli_cmd_match_t)(struct cli_cmd_word *word);
+typedef int (cli_cmd_filler_t)(struct cli_cmd_word *word);
+
+struct cli_cmd_word {
+ struct cli_cmd_tree *tree;
+ const char *word;
+ cli_cmd_filler_t *filler;
+ cli_cmd_match_t *match;
+ cli_cmd_cbk_t *cbkfn;
+
+ int nextwords_cnt;
+ struct cli_cmd_word **nextwords;
+};
+
+
+struct cli_cmd_tree {
+ struct cli_state *state;
+ struct cli_cmd_word root;
+};
+
+
+struct cli_state {
+ int argc;
+ char **argv;
+
+ char debug;
+
+ /* for events dispatching */
+ glusterfs_ctx_t *ctx;
+
+ /* registry of known commands */
+ struct cli_cmd_tree tree;
+
+ /* the thread which "executes" the command in non-interactive mode */
+ /* also the thread which reads from stdin in non-readline mode */
+ pthread_t input;
+
+ /* terminal I/O */
+ const char *prompt;
+ int rl_enabled;
+ int rl_processing;
+
+ /* autocompletion state */
+ char **matches;
+ char **matchesp;
+};
+
+
+typedef ssize_t (*cli_serialize_t) (struct iovec outmsg, void *args);
+
+extern struct cli_state *global_state; /* use only in readline callback */
+
+int cli_cmd_register (struct cli_cmd_tree *tree, const char *template,
+ cli_cmd_cbk_t cbk);
+int cli_cmds_register (struct cli_state *state);
+
+int cli_input_init (struct cli_state *state);
+
+int cli_cmd_process (struct cli_state *state, int argc, char *argv[]);
+int cli_cmd_process_line (struct cli_state *state, const char *line);
+
+int cli_rl_enable (struct cli_state *state);
+int cli_rl_out (struct cli_state *state, const char *fmt, va_list ap);
+
+int cli_out (const char *fmt, ...);
+
+int
+cli_submit_request (void *req, call_frame_t *frame,
+ rpc_clnt_prog_t *prog,
+ int procnum, struct iobref *iobref,
+ cli_serialize_t sfunc, xlator_t *this,
+ fop_cbk_fn_t cbkfn);
+
+int32_t
+cli_cmd_volume_create_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int32_t
+cli_cmd_volume_set_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int32_t
+cli_cmd_volume_add_brick_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int32_t
+cli_cmd_volume_remove_brick_parse (const char **words, int wordcount,
+ dict_t **options);
+
+int32_t
+cli_cmd_volume_replace_brick_parse (const char **words, int wordcount,
+ dict_t **options);
+#endif /* __CLI_H__ */