main.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <stdint.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <sys/socket.h>
#include <switch.h>
#include <curl/curl.h>
#include <pthread.h>
#include <errno.h>
#include <stdatomic.h>
#include "dashboard.h"
#include "switch/crypto/sha1.h"
#include "jsmn.h"

Go to the source code of this file.

Data Structures
struct	MiningResults
	aggregated mining results of all threads More...
struct	ThreadData
	thread-specific mining data and state More...
struct	WebDashboard
	web dashboard server information More...
struct	ResourceManager
	resource manager for system-wide state More...
struct	MiningConfig
	mining configuration from config file More...
struct	MemoryStruct
	memory buffer for CURL operation More...

Macros
#define	CONFIG_FILE   "config.txt"
	config file/path
#define	SOFTWARE   "nxducominer"
	software identifier
#define	GET_POOL   "https://server.duinocoin.com/getPool"
	pool server url
#define	DUCO_ORANGE   CONSOLE_ESC(38;2;252;104;3m)
	duinocoin branding https://github.com/revoxhere/duino-coin/tree/useful-tools#branding
#define	ERROR_RED   CONSOLE_ESC(31m)
#define	NOTICE_BLUE   CONSOLE_ESC(38;2;135;206;235m)
#define	DARK_GREY   CONSOLE_ESC(38;2;90;90;90m)
#define	LIGHT_GREY   CONSOLE_ESC(38;2;135;135;135m)
#define	RESET   CONSOLE_ESC(0m)
#define	CONSOLE_ESC_NSTR(fmt)   "\033[" fmt
	console escape helper, does not stringify.

Functions
void	cleanup (char *msg)
	clean up resources and exit
const char *	get_psm_charger_type (PsmChargerType type)
	string representation of charger type
void	get_time_string (char *buffer, int size)
	get current time as formatted string
void *	safe_malloc (size_t size)
	safe malloc with zero-initialization
char *	safe_strdup (const char *src)
	safe strdup
void	set_dynamic_string (char **field, const char *value)
	set dynamic string field with memory management
ssize_t	safe_write (int fd, const char *buf, size_t len)
	safe socket write with retry
static size_t	write_memory_callback (void *contents, size_t size, size_t nmemb, void *userp)
	CURL write callback for memory buffer.
void	replace_placeholder (char **str, const char *placeholder, const char *value)
	replace all occurrences of placeholder in string (html) with value
void	parse_config_file (MiningConfig *config)
	parse configuration file
void	get_node (char **ip, int *port, char **name)
	get mining node from DuinoCoin server
void *	do_mining_work (void *arg)
	mining thread worker function
void *	web_dashboard (void *arg)
	web dashboard server thread
int	main ()
	entry point

Variables
MiningResults	mr
WebDashboard	web
ResourceManager	res
MiningConfig	mc

Macro Definition Documentation

CONFIG_FILE

#define CONFIG_FILE   "config.txt"

config file/path

Definition at line 19 of file main.c.

CONSOLE_ESC_NSTR

#define CONSOLE_ESC_NSTR

(

fmt

)

"\033[" fmt

console escape helper, does not stringify.

Definition at line 31 of file main.c.

DARK_GREY

#define DARK_GREY   CONSOLE_ESC(38;2;90;90;90m)

Definition at line 27 of file main.c.

DUCO_ORANGE

#define DUCO_ORANGE   CONSOLE_ESC(38;2;252;104;3m)

duinocoin branding https://github.com/revoxhere/duino-coin/tree/useful-tools#branding

Definition at line 24 of file main.c.

ERROR_RED

#define ERROR_RED   CONSOLE_ESC(31m)

Definition at line 25 of file main.c.

GET_POOL

#define GET_POOL   "https://server.duinocoin.com/getPool"

pool server url

Definition at line 21 of file main.c.

LIGHT_GREY

#define LIGHT_GREY   CONSOLE_ESC(38;2;135;135;135m)

Definition at line 28 of file main.c.

NOTICE_BLUE

#define NOTICE_BLUE   CONSOLE_ESC(38;2;135;206;235m)

Definition at line 26 of file main.c.

RESET

#define RESET   CONSOLE_ESC(0m)

Definition at line 29 of file main.c.

SOFTWARE

#define SOFTWARE   "nxducominer"

software identifier

Definition at line 20 of file main.c.

Function Documentation

cleanup()

void cleanup

(

char *

msg

)

clean up resources and exit

Parameters

msg	optional error message to display before exiting

Note

This function terminates the program

Definition at line 165 of file main.c.

do_mining_work()

void * do_mining_work

(

void *

arg

)

mining thread worker function

Parameters

arg	ThreadData structure for this thread

Returns

NULL

Definition at line 570 of file main.c.

get_node()

void get_node	(	char **	ip,
		int *	port,
		char **	name
	)

get mining node from DuinoCoin server

Parameters

ip	output parameter for node IP
port	output parameter for node port

Note

calls cleanup() on error

Definition at line 469 of file main.c.

main()

int main

(

)

entry point

Returns

exit status

Note

initializes systems, starts threads, and manages main loop

< this is to combine multithreaded workloads to appear as one single device in the wallet.

Definition at line 806 of file main.c.

parse_config_file()

void parse_config_file

(

MiningConfig *

config

)

parse configuration file

Parameters

config

populates MiningConfig

Note

calls cleanup() on error

Definition at line 391 of file main.c.

web_dashboard()

void * web_dashboard

(

void *

arg

)

web dashboard server thread

Parameters

arg	WebDashboard struct

Returns

NULL

Definition at line 727 of file main.c.