amxrt_user_output.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <syslog.h>
#include <amxrt/amxrt.h>
#include "amxrt_priv.h"

Go to the source code of this file.

Macros
#define	_GNU_SOURCE

Functions
static void	amxrt_cmd_line_arg (const char so, const char *lo, const char *args, const char *description)
static void	amxrt_print_notes (void)
static void	amxrt_print_config_example (void)
const char *	get_color (uint32_t cc)
void	amxrt_print_usage (void)
	Prints the usage information and all available options to stdout. More...
void	amxrt_print_help (void)
void	amxrt_print_configuration (void)
void	amxrt_print_error (const char *fmt,...)
void	amxrt_print_message (const char *fmt,...)
void	amxrt_print_failure (amxo_parser_t *parser, const char *string)

Variables
static const char *	colors []

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 56 of file amxrt_user_output.c.

Function Documentation

amxrt_cmd_line_arg()

static void amxrt_cmd_line_arg ( const char  so, const char *  lo, const char *  args, const char *  description  )

static

Definition at line 78 of file amxrt_user_output.c.

                                                        {
    int pre_length = 4 + 2 + 4 + strlen(lo);
 
    printf("    %s-%c%s       %s--%s%s",
           c(GREEN), so, c(RESET),
           c(GREEN), lo, c(RESET));
 
    if(args != NULL) {
        pre_length += 3 + strlen(args);
        printf("%s %s %s ", c(BLUE), args, c(RESET));
    }
    for(int i = 39 - pre_length; i > 0; i--) {
        printf(" ");
    }
    printf("%s%s%s\n", c(WHITE), description, c(RESET));
}

amxrt_print_config_example()

static void amxrt_print_config_example ( void  )

static

Definition at line 114 of file amxrt_user_output.c.

                                             {
    printf("\n");
    printf("%sExample config section:%s\n", c(CYAN), c(RESET));
    printf("\n");
    printf("%s%%config%s {\n", c(GREEN), c(RESET));
    printf("    %suris%s = %s\"pcb:/var/run/pcb_sys,ubus:/var/run/ubus/ubus.sock\"%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("    %sbackends%s = %s\"/usr/bin/mods/amxb/mod-amxb-pcb.so,/usr/bin/mods/amxb/mod-amxb-ubus.so\"%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("    %sauto-detect%s = %strue%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("    %sauto-connect%s = %strue%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("    %sinclude-dirs%s = %s\".\"%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("    %simport-dirs%s = %s\".\"%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("    %sdaemon%s = %sfalse%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("    %spriority%s = %s0%s;\n", c(BLUE), c(RESET), c(CYAN), c(RESET));
    printf("}\n");
}

amxrt_print_configuration()

void amxrt_print_configuration

(

void

)

Definition at line 166 of file amxrt_user_output.c.

                                     {
    amxrt_t* rt = amxrt_get();
 
    fprintf(stderr, "\n%sConfiguration:%s\n", c(GREEN), c(RESET));
    fflush(stderr);
    amxc_var_dump(&rt->parser.config, STDERR_FILENO);
}

amxrt_print_error()

void amxrt_print_error	(	const char *	fmt,
			...
	)

Definition at line 174 of file amxrt_user_output.c.

                                             {
    amxc_var_t* config = amxrt_get_config();
    va_list args;
 
    if(GET_BOOL(config, AMXRT_COPT_LOG)) {
        va_start(args, fmt);
        vsyslog(LOG_USER | LOG_ERR, fmt, args);
        va_end(args);
    } else {
        fprintf(stderr, "%sERROR%s -- %s", c(RED), c(RESET), c(WHITE));
 
        va_start(args, fmt);
        vfprintf(stderr, fmt, args);
        va_end(args);
 
        fprintf(stderr, "%s\n", c(RESET));
    }
}

amxrt_print_failure()

void amxrt_print_failure	(	amxo_parser_t *	parser,
		const char *	string
	)

Definition at line 213 of file amxrt_user_output.c.

                                                                    {
    amxc_var_t* config = amxrt_get_config();
    const char* msg = amxo_parser_get_message(parser);
 
    if(GET_BOOL(config, AMXRT_COPT_LOG)) {
        syslog(LOG_USER | LOG_CRIT, "Failed parsing - %s", string == NULL ? "###" : string);
        syslog(LOG_USER | LOG_CRIT, "Reason - %s", msg == NULL ? "###" : msg);
    } else {
        fprintf(stderr, "%sERROR%s -- Failed parsing %s%s%s\n",
                c(RED), c(RESET),
                c(CYAN), string == NULL ? "###" : string, c(RESET));
 
        fprintf(stderr, "%sREASON%s -- %s%s%s\n",
                c(BLUE), c(RESET),
                c(CYAN), msg == NULL ? "###" : msg, c(RESET));
    }
}

amxrt_print_help()

void amxrt_print_help

(

void

)

Definition at line 160 of file amxrt_user_output.c.

                            {
    amxrt_print_usage();
    amxrt_print_notes();
    amxrt_print_config_example();
}

amxrt_print_message()

void amxrt_print_message	(	const char *	fmt,
			...
	)

Definition at line 193 of file amxrt_user_output.c.

                                               {
    amxc_var_t* config = amxrt_get_config();
    va_list args;
 
    if(GET_BOOL(config, AMXRT_COPT_LOG)) {
        va_start(args, fmt);
        vsyslog(LOG_USER | LOG_NOTICE, "%s", args);
        va_end(args);
    } else {
        fprintf(stderr, "%sINFO%s -- %s", c(YELLOW), c(RESET), c(WHITE));
 
        va_start(args, fmt);
        vfprintf(stderr, fmt, args);
        va_end(args);
 
        fprintf(stderr, "%s\n", c(RESET));
    }
}

amxrt_print_notes()

static void amxrt_print_notes ( void  )

static

Definition at line 98 of file amxrt_user_output.c.

                                    {
    printf("\n");
    printf("%sNotes:%s\n", c(CYAN), c(RESET));
    printf(" %s*%s Short and long options take the same arguments\n", c(YELLOW), c(RESET));
    printf("\n");
    printf(" %s*%s At least one odl file or odl string must be specified\n", c(YELLOW), c(RESET));
    printf("\n");
    printf(" %s*%s Each bus backend can only be specified once\n", c(YELLOW), c(RESET));
    printf("\n");
    printf(" %s*%s The process daemizes (-D) after the entry points are called, but before\n", c(YELLOW), c(RESET));
    printf("   the data model is registered to the busses.\n");
    printf("\n");
    printf(" %s*%s All command line options can be put in the config section of one\n", c(YELLOW), c(RESET));
    printf("   of the main odls.\n");
}

get_color()

const char* get_color

(

uint32_t

cc

)

Definition at line 130 of file amxrt_user_output.c.

                                   {
    if(cc < RESET) {
        return colors[cc];
    }
    return colors[RESET];
}

Variable Documentation

colors

const char* colors[]

static

Initial value:

= {
    COLOR_BRIGHT_BLUE,
    COLOR_BRIGHT_GREEN,
    COLOR_BRIGHT_RED,
    COLOR_BRIGHT_WHITE,
    COLOR_BRIGHT_CYAN,
    COLOR_BRIGHT_YELLOW,
    COLOR_RESET
}

Definition at line 68 of file amxrt_user_output.c.