#include <unistd.h>
#include "lib/memory.h"
#include "rpc/conn.h"
#include "rpc/session.h"
#include "xcode/xcode.h"
#include "conf/schema.h"
#include "layout/layout.h"
#include "layout/plan.h"
#include "motr/client.h"
#include "util.h"
#include "common.h"
#include "libdemo.h"
#include "libdemo_xc.h"

Include dependency graph for iscdemo.c:

Enumerations
enum	isc_comp_type { ICT_PING, ICT_MIN, ICT_MAX }

enum	elm_order { ELM_FIRST, ELM_LAST }

Functions
static int	op_type_parse (const char *op_name)

static int	minmax_input_prepare (struct m0_buf out, struct m0_fid comp_fid, struct m0_layout_io_plop iop, uint32_t reply_len, enum isc_comp_type type)

static int	ping_input_prepare (struct m0_buf buf, struct m0_fid comp_fid, uint32_t *reply_len, enum isc_comp_type type)

static int	input_prepare (struct m0_buf buf, struct m0_fid comp_fid, struct m0_layout_io_plop iop, uint32_t reply_len, enum isc_comp_type type)

static struct mm_result *	op_result (struct mm_result x, struct mm_result y, enum isc_comp_type op_type)

static void	set_idx (struct mm_result *res, enum elm_order e)

static void	check_edge_val (struct mm_result *res, enum elm_order e, enum isc_comp_type type)

static void	mm_result_free_xcode_bufs (struct mm_result *r)

static void *	minmax_output_prepare (struct m0_buf result, bool last_unit, struct mm_result prev, enum isc_comp_type type)

static void *	output_process (struct m0_buf result, bool last, void out, enum isc_comp_type type)

static void	usage ()

int	read_id (const char s, struct m0_uint128 id)

int	launch_comp (struct m0_layout_plan *plan, int op_type, bool last)

static int	open_entity (struct m0_entity *entity)

int	main (int argc, char **argv)

Variables
char *	prog

const char *	help_str

Enumeration Type Documentation

◆ elm_order

enum elm_order

Enumerator
ELM_FIRST
ELM_LAST

Definition at line 201 of file iscdemo.c.

◆ isc_comp_type

enum isc_comp_type

Enumerator
ICT_PING
ICT_MIN
ICT_MAX

Definition at line 38 of file iscdemo.c.

Function Documentation

◆ check_edge_val()

static void check_edge_val	(	struct mm_result *	res,
		enum elm_order	e,
		enum isc_comp_type	type
	)

static

Process the first or the last values in the first or last results.

Definition at line 217 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ input_prepare()

static int input_prepare	(	struct m0_buf *	buf,
		struct m0_fid *	comp_fid,
		struct m0_layout_io_plop *	iop,
		uint32_t *	reply_len,
		enum isc_comp_type	type
	)

static

Definition at line 112 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ launch_comp()

int launch_comp	(	struct m0_layout_plan *	plan,
		int	op_type,
		bool	last
	)

Definition at line 365 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 469 of file iscdemo.c.

Here is the call graph for this function:

◆ minmax_input_prepare()

static int minmax_input_prepare	(	struct m0_buf *	out,
		struct m0_fid *	comp_fid,
		struct m0_layout_io_plop *	iop,
		uint32_t *	reply_len,
		enum isc_comp_type	type
	)

static

Definition at line 59 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ minmax_output_prepare()

static void* minmax_output_prepare	(	struct m0_buf *	result,
		bool	last_unit,
		struct mm_result *	prev,
		enum isc_comp_type	type
	)

static

Definition at line 255 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ mm_result_free_xcode_bufs()

static void mm_result_free_xcode_bufs ( struct mm_result * r )

static

Definition at line 249 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ op_result()

static struct mm_result* op_result	(	struct mm_result *	x,
		struct mm_result *	y,
		enum isc_comp_type	op_type
	)

static

Compute the final result from two results received from the server.

Definition at line 131 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ op_type_parse()

static int op_type_parse ( const char * op_name )

static

Definition at line 44 of file iscdemo.c.

Here is the caller graph for this function:

◆ open_entity()

static int open_entity ( struct m0_entity * entity )

static

Definition at line 454 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ output_process()

static void* output_process	(	struct m0_buf *	result,
		bool	last,
		void *	out,
		enum isc_comp_type	type
	)

static

Deserialize the buffer at

Returns: and do the final computation, taking into account the previous result , and return the new one. indicates the last result to be processed.

Definition at line 301 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ping_input_prepare()

static int ping_input_prepare	(	struct m0_buf *	buf,
		struct m0_fid *	comp_fid,
		uint32_t *	reply_len,
		enum isc_comp_type	type
	)

static

Definition at line 95 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ read_id()

int read_id	(	const char *	s,
		struct m0_uint128 *	id
	)

Read obj id in the format [hi:]lo. Return how many numbers were read.

Definition at line 348 of file iscdemo.c.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ set_idx()

static void set_idx	(	struct mm_result *	res,
		enum elm_order	e
	)

static

Definition at line 206 of file iscdemo.c.

Here is the caller graph for this function:

◆ usage()

static void usage ( void )

static

Definition at line 338 of file iscdemo.c.

Here is the caller graph for this function:

Variable Documentation

◆ help_str

const char* help_str

Initial value:

= "\
\n\
Usage: %s OPTIONS COMP OBJ_ID LEN\n\
\n\
 Supported COMPutations: ping, min, max\n\
\n\
 OBJ_ID is two uint64 numbers in hi:lo format (dec or hex)\n\
 LEN    is the length of object (in KiB)\n\
\n\
 Motr-related mandatory options:\n\
   -e <addr>  endpoint address\n\
   -x <addr>  ha-agent (hax) endpoint address\n\
   -f <fid>   process fid\n\
   -p <fid>   profile fid\n\
\n\
 Other non-mandatory options:\n\
   -v  increase verbosity (-vv to increase even more)\n\
   -h  this help\n\
\n"

Definition at line 318 of file iscdemo.c.

◆ prog

char* prog

Definition at line 316 of file iscdemo.c.

Enumerations

Functions

Variables

Enumeration Type Documentation

◆ elm_order

◆ isc_comp_type

Function Documentation

◆ check_edge_val()

◆ input_prepare()

◆ launch_comp()

◆ main()

◆ minmax_input_prepare()

◆ minmax_output_prepare()

◆ mm_result_free_xcode_bufs()

◆ op_result()

◆ op_type_parse()

◆ open_entity()

◆ output_process()

◆ ping_input_prepare()

◆ read_id()

◆ set_idx()

◆ usage()

Variable Documentation

◆ help_str

◆ prog