mirror of
https://github.com/wiiu-env/ftpiiu_plugin.git
synced 2024-11-16 17:59:19 +01:00
167 lines
4.1 KiB
C++
167 lines
4.1 KiB
C++
// ftpd is a server implementation based on the following:
|
|
// - RFC 959 (https://tools.ietf.org/html/rfc959)
|
|
// - RFC 3659 (https://tools.ietf.org/html/rfc3659)
|
|
// - suggested implementation details from https://cr.yp.to/ftp/filesystem.html
|
|
//
|
|
// Copyright (C) 2020 Michael Theall
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
#include "platform.h"
|
|
|
|
#include "log.h"
|
|
|
|
#include <dswifi9.h>
|
|
#include <fat.h>
|
|
|
|
#include <netinet/in.h>
|
|
|
|
#include <cstring>
|
|
|
|
#ifndef CLASSIC
|
|
#error "NDS must be built in classic mode"
|
|
#endif
|
|
|
|
PrintConsole g_statusConsole;
|
|
PrintConsole g_logConsole;
|
|
PrintConsole g_sessionConsole;
|
|
|
|
namespace
|
|
{
|
|
/// \brief Host address
|
|
struct in_addr s_addr = {0};
|
|
/// \brief Which side of double-buffer we're on
|
|
bool s_backBuffer = false;
|
|
/// \brief Whether to power backlight
|
|
bool s_backlight = true;
|
|
}
|
|
|
|
bool platform::networkVisible ()
|
|
{
|
|
switch (Wifi_AssocStatus ())
|
|
{
|
|
case ASSOCSTATUS_DISCONNECTED:
|
|
case ASSOCSTATUS_CANNOTCONNECT:
|
|
s_addr.s_addr = 0;
|
|
Wifi_AutoConnect ();
|
|
break;
|
|
|
|
case ASSOCSTATUS_SEARCHING:
|
|
case ASSOCSTATUS_AUTHENTICATING:
|
|
case ASSOCSTATUS_ASSOCIATING:
|
|
case ASSOCSTATUS_ACQUIRINGDHCP:
|
|
s_addr.s_addr = 0;
|
|
break;
|
|
|
|
case ASSOCSTATUS_ASSOCIATED:
|
|
if (!s_addr.s_addr)
|
|
s_addr = Wifi_GetIPInfo (nullptr, nullptr, nullptr, nullptr);
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool platform::networkAddress (SockAddr &addr_)
|
|
{
|
|
struct sockaddr_in addr;
|
|
addr.sin_family = AF_INET;
|
|
addr.sin_addr = Wifi_GetIPInfo (nullptr, nullptr, nullptr, nullptr);
|
|
|
|
addr_ = addr;
|
|
return true;
|
|
}
|
|
|
|
bool platform::init ()
|
|
{
|
|
sassert (fatInitDefault (), "Failed to initialize fat");
|
|
|
|
// turn off unused arm7 hardware
|
|
powerOff (PM_SOUND_AMP);
|
|
powerOn (PM_SOUND_MUTE);
|
|
|
|
// turn off unused arm9 hardware
|
|
powerOff (POWER_MATRIX | POWER_3D_CORE);
|
|
|
|
videoSetMode (MODE_0_2D);
|
|
videoSetModeSub (MODE_0_2D);
|
|
|
|
vramSetBankA (VRAM_A_MAIN_BG);
|
|
vramSetBankC (VRAM_C_SUB_BG);
|
|
|
|
consoleInit (&g_statusConsole, 0, BgType_Text4bpp, BgSize_T_256x256, 4, 0, true, true);
|
|
g_logConsole = g_statusConsole;
|
|
consoleInit (&g_sessionConsole, 0, BgType_Text4bpp, BgSize_T_256x256, 4, 0, false, true);
|
|
|
|
consoleSetWindow (&g_statusConsole, 0, 0, 32, 1);
|
|
consoleSetWindow (&g_logConsole, 0, 1, 32, 23);
|
|
consoleSetWindow (&g_sessionConsole, 0, 0, 32, 24);
|
|
|
|
consoleDebugInit (DebugDevice_NOCASH);
|
|
std::setvbuf (stderr, nullptr, _IONBF, 0);
|
|
|
|
Wifi_InitDefault (INIT_ONLY);
|
|
Wifi_AutoConnect ();
|
|
|
|
return true;
|
|
}
|
|
|
|
bool platform::loop ()
|
|
{
|
|
scanKeys ();
|
|
|
|
// check if the user wants to exit
|
|
auto const kDown = keysDown ();
|
|
if (kDown & KEY_START)
|
|
return false;
|
|
|
|
// check if the user wants to toggle the backlight
|
|
if (kDown & KEY_SELECT)
|
|
{
|
|
s_backlight = !s_backlight;
|
|
(s_backlight ? powerOn : powerOff) (POWER_LCD);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void platform::render ()
|
|
{
|
|
// make consoles point to maps being drawn
|
|
g_statusConsole.fontBgMap = bgGetMapPtr (g_statusConsole.bgId);
|
|
g_logConsole.fontBgMap = g_statusConsole.fontBgMap;
|
|
g_sessionConsole.fontBgMap = bgGetMapPtr (g_sessionConsole.bgId);
|
|
|
|
swiWaitForVBlank ();
|
|
|
|
// point maps to back buffer to draw on next frame
|
|
bgInit (0, BgType_Text4bpp, BgSize_T_256x256, 4 + s_backBuffer, 0);
|
|
bgInitSub (0, BgType_Text4bpp, BgSize_T_256x256, 4 + s_backBuffer, 0);
|
|
|
|
// initialize back buffer with previous contents
|
|
dmaCopyWordsAsynch (0, bgGetMapPtr (g_statusConsole.bgId), g_statusConsole.fontBgMap, 0x800);
|
|
dmaCopyWordsAsynch (1, bgGetMapPtr (g_sessionConsole.bgId), g_sessionConsole.fontBgMap, 0x800);
|
|
while ((DMA_CR (0) & DMA_BUSY) || (DMA_CR (1) & DMA_BUSY))
|
|
{
|
|
}
|
|
|
|
// flip buffers
|
|
s_backBuffer = !s_backBuffer;
|
|
}
|
|
|
|
void platform::exit ()
|
|
{
|
|
powerOn (POWER_LCD);
|
|
}
|