ptpmgmt_opt_t Struct Reference

#include <opt.h>

Public Attributes
void(*	free )(ptpmgmt_opt opt)
void(*	useDefOption )(ptpmgmt_opt opt)
bool(*	insert )(ptpmgmt_opt opt, struct ptpmgmt_opt_option *addOpt)
const char *(*	get_help )(ptpmgmt_opt opt)
const char *(*	get_msg )(ptpmgmt_opt opt)
enum ptpmgmt_opt_loop_val(*	parse_options )(ptpmgmt_opt opt, int argc, char *argv[])
bool(*	have )(ptpmgmt_opt opt, char askOpt)
const char *(*	val )(ptpmgmt_opt opt, char valOpt)
int(*	val_i )(ptpmgmt_opt opt, char valOpt)
char(*	get_net_transport )(ptpmgmt_opt opt)
bool(*	have_more )(ptpmgmt_opt opt)
int(*	process_next )(ptpmgmt_opt opt)

Detailed Description

The ptpmgmt options structure hold the options object and call backs to call C++ methods

Member Data Documentation

free

void(* ptpmgmt_opt_t::free) (ptpmgmt_opt opt)

< Free an options object

Parameters

[in,out]

opt

options object to free

get_help

const char*(* ptpmgmt_opt_t::get_help) (ptpmgmt_opt opt)

Get help message

Parameters

[in,out]

opt

options object

Returns

help message

get_msg

const char*(* ptpmgmt_opt_t::get_msg) (ptpmgmt_opt opt)

Get parse_options() message

Parameters

[in,out]

opt

options object

Returns

message from last parse_options()

get_net_transport

char(* ptpmgmt_opt_t::get_net_transport) (ptpmgmt_opt opt)

get Network Transport value

Parameters

[in,out]

opt

options object

Returns

Network Transport

Note

return 0 if not select on command line

have

bool(* ptpmgmt_opt_t::have) (ptpmgmt_opt opt, char askOpt)

Is option on command line

Parameters

[in,out]	opt	options object
[in]	askOpt	short option character

Returns

true if option on command line

have_more

bool(* ptpmgmt_opt_t::have_more) (ptpmgmt_opt opt)

Do we have more argumends on the command line, left unprocessed

Parameters

[in,out]

opt

options object

Returns

true if we have more to process

insert

bool(* ptpmgmt_opt_t::insert) (ptpmgmt_opt opt, struct ptpmgmt_opt_option *addOpt)

Insert option

Parameters

[in,out]	opt	options object
[in]	addOpt	new option parameters

Returns

true on adding the option

Note

should be called before calling parse_options()

parse_options

enum ptpmgmt_opt_loop_val(* ptpmgmt_opt_t::parse_options) (ptpmgmt_opt opt, int argc, char *argv[])

Parse command line

Parameters

[in,out]	opt	options object
[in]	argc	number of arguments
[in]	argv	array of command line arguments

Returns

Parse state

Note

Follow the command line. Argument 0 is the application name,
as appear in the command line.
The class do not store it.

process_next

int(* ptpmgmt_opt_t::process_next) (ptpmgmt_opt opt)

First argumend on the command line, left unprocessed

Parameters

[in,out]

opt

options object

Returns

index of argument

useDefOption

void(* ptpmgmt_opt_t::useDefOption) (ptpmgmt_opt opt)

Use PMC default options

Parameters

[in,out]

opt

options object

val

const char*(* ptpmgmt_opt_t::val) (ptpmgmt_opt opt, char valOpt)

get option value

Parameters

[in,out]	opt	options object
[in]	valOpt	short option character

Returns

option char pointer of value string (C style)

Note

relevant for option with argument

val_i

int(* ptpmgmt_opt_t::val_i) (ptpmgmt_opt opt, char valOpt)

get option integer value

Parameters

[in,out]	opt	options object
[in]	valOpt	short option character

Returns

option integer value

Note

relevant for option with argument of integer value

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The documentation for this struct was generated from the following file:

• pub/c/opt.h