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Replace brony with tcp table

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This commit is contained in:
Michael Theall 2016-01-25 20:03:48 -06:00
parent 10d7ed6217
commit c21aa5439e
4 changed files with 67 additions and 3 deletions
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data/banner.bin
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gfx/banner.png
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Width:  |  Height:  |  Size: 87 KiB

69
source/console.c
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@ -1,4 +1,6 @@
#include "console.h"
#include <arpa/inet.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
@ -9,10 +11,10 @@
#include "gfx.h"
#ifdef _3DS
#include "banner_bin.h"
static PrintConsole status_console;
static PrintConsole main_console;
static PrintConsole tcp_console;
/*! initialize console subsystem */
void
@ -24,6 +26,8 @@ console_init(void)
consoleInit(GFX_TOP, &main_console);
consoleSetWindow(&main_console, 0, 1, 50, 29);
consoleInit(GFX_BOTTOM, &tcp_console);
consoleSelect(&main_console);
consoleDebugInit(debugDevice_NULL);
@ -63,12 +67,71 @@ console_print(const char *fmt, ...)
va_end(ap);
}
/*! print tcp tables */
static void
print_tcp_table(void)
{
static SOCU_TCPTableEntry tcp_entries[32];
socklen_t optlen;
size_t i;
int rc;
consoleSelect(&tcp_console);
console_print("\x1b[0;0H\x1b[K\n");
optlen = sizeof(tcp_entries);
rc = SOCU_GetNetworkOpt(0xFFFE, NETOPT_TCP_TABLE, tcp_entries, &optlen);
if(rc != 0 && errno != ENODEV)
console_print(RED "tcp table: %d %s\x1b[K\n" RESET, errno, strerror(errno));
else if(rc == 0)
{
for(i = 0; i < optlen / sizeof(SOCU_TCPTableEntry); ++i)
{
SOCU_TCPTableEntry *entry = &tcp_entries[i];
struct sockaddr_in *local = (struct sockaddr_in*)&entry->local;
struct sockaddr_in *remote = (struct sockaddr_in*)&entry->remote;
console_print(GREEN "tcp[%zu]: ", i);
switch(entry->state)
{
case TCP_STATE_CLOSED:
console_print("CLOSED\x1b[K\n"); break;
case TCP_STATE_LISTEN:
console_print("LISTEN\x1b[K\n"); break;
case TCP_STATE_ESTABLISHED:
console_print("ESTABLISHED\x1b[K\n"); break;
case TCP_STATE_FINWAIT1:
console_print("FINWAIT1\x1b[K\n"); break;
case TCP_STATE_FINWAIT2:
console_print("FINWAIT2\x1b[K\n"); break;
case TCP_STATE_CLOSE_WAIT:
console_print("CLOSE_WAIT\x1b[K\n"); break;
case TCP_STATE_LAST_ACK:
console_print("LAST_ACK\x1b[K\n"); break;
case TCP_STATE_TIME_WAIT:
console_print("TIME_WAIT\x1b[K\n"); break;
default:
console_print("State %lu\x1b[K\n", entry->state); break;
}
console_print(" Local %s:%u\x1b[K\n", inet_ntoa(local->sin_addr),
ntohs(local->sin_port));
console_print(" Peer %s:%u\x1b[K\n", inet_ntoa(remote->sin_addr),
ntohs(remote->sin_port));
console_print(RESET "\x1b[J");
}
}
else
console_print("\x1b[2J");
consoleSelect(&main_console);
}
/*! draw console to screen */
void
console_render(void)
{
/* clear all screens */
gfxDrawSprite(GFX_BOTTOM, GFX_LEFT, (u8*)banner_bin, 240, 320, 0, 0);
/* print tcp table */
print_tcp_table();
/* flush framebuffer */
gfxFlushBuffers();

1
source/ftp.c
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@ -1587,6 +1587,7 @@ ftp_exit(void)
#ifdef _3DS
/* deinitialize SOC service */
console_render();
console_print(CYAN "Waiting for socExit()...\n" RESET);
ret = socExit();
if(ret != 0)