int main(int argc, char **argv) {
gfxInitDefault();
socInit((u32 *)memalign(0x1000, 0x100000), 0x100000);
// Check wifi status
u32 wifiStatus = 0;
ACU_GetWifiStatus(&wifiStatus);
if (!wifiStatus) {
printf("\x1b[1;1HNo WiFi! Is your wireless slider on?");
}
// Use printf on top screen
consoleInit(GFX_TOP, NULL);
// Stuff for network magic
int recvlen;
unsigned char buf[BUFSIZE];
unsigned char IDBuf[BUFSIZE];
// Try create socket
int err = 0;
if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
err = 1;
}
// Setup socket addresses
out.sin_family = in.sin_family = AF_INET;
out.sin_port = in.sin_port = htons(PORT); // Set port
in.sin_addr.s_addr = INADDR_ANY;
// Try to bind socket to port
if (err == 0 && bind(sock, (struct sockaddr *)&in, sizeof(in)) < 0)
err = 2;
// If any errors
if (err != 0)
printf("\x1b[4;1HError opening connection: %i", err);
// Set socket receive to non-blocking to be able to exit while listening for broadcast
fcntl(sock, F_SETFL, O_NONBLOCK);
bool connected = false;
// Main loop
while (aptMainLoop()) {
if (err == 0) {
// If not connected, listen for broadcast
if (!connected) {
printf("\x1b[1;1HListening for broadcast on port %d", PORT);
// Listen for packets. Returns packet size
recvlen = recvfrom(sock, buf, BUFSIZE, 0, (struct sockaddr *)&out, &addrlen);
// Check if correct packet. recvlen < 0 -> Error
if (recvlen > 0) {
printf("\x1b[2;1Hr"); // Debug print. Writes r for any packet received
buf[recvlen] = 0; // Don't remember what this is for. Oops
// Check if message is connection port (Broadcast sends out port number as broadcast)
int i = atoi(buf);
if (i == PORT) {
// If broadcast message, assign send address to received address
in.sin_addr.s_addr = out.sin_addr.s_addr;
// Prepare program; Setting flag, turning of backlight, etc
connected = true;
consoleClear();
printf("\x1b[1;1HConnected");
if (backlightOff == false)
disableBacklight();
backlightOff = true;
}
}
}
}
printf("\x1b[28;1HPlayer ID: %i", playerID);
printf("\x1b[29;1HPress START and SELECT to exit");
// Scan input
hidScanInput();
// Save keystate
u32 kDown = hidKeysHeld();
if ((kDown & KEY_START) && (kDown & KEY_SELECT)) break; // break in order to return to hbmenu
// If no errors and connected. Contruct input message
if (err == 0 && connected) {
// Get circle pad state
circlePosition pos;
hidCircleRead(&pos);
// Construct message
message.ID = playerID;
message.pdx = pos.dx;
message.pdy = pos.dy;
message.btn = kDown;
// Query for touchscreen information
touchPosition touch;
hidTouchRead(&touch);
message.touch_px = touch.px;
message.touch_py = touch.py;
// Send packet to address broadcast came from
sendto(sock, &message, sizeof(message), 0, (struct sockaddr *)&in, sizeof(in));
int recv = 0;
int count = 0;
do {
count++;
// Send packet to address broadcast came from
sendto(sock, &message, sizeof(message), 0, (struct sockaddr *)&in, sizeof(in));
// Listen for packet to get player ID and check if server is alive
//int recv = read(sock, IDBuf, sizeof(IDBuf));
recv = recvfrom(sock, IDBuf, BUFSIZE, 0, (struct sockaddr *)&out, &addrlen);
} while (atoi(IDBuf) == PORT && count < 5);
if (count < 5 && recv > 0)
playerID = IDBuf[0] | IDBuf[1] << 1;
else {
connected = false;
playerID = 0;
consoleClear();
printf("\x1b[2;1HDisconnected");
if (backlightOff == true) {
enableBacklight();
backlightOff = false;
}
}
}
u64 sleepDuration = 16000000ULL;
svcSleepThread(sleepDuration);
// Draw stuff
gfxFlushBuffers();
gfxSwapBuffers();
gspWaitForVBlank();
}
// On exit
if (backlightOff == true)
enableBacklight();
socExit();
gfxExit();
return 0;
}
int main(void) {
acInit();
gfxInitDefault();
gfxSetDoubleBuffering(GFX_TOP, false);
gfxSetDoubleBuffering(GFX_BOTTOM, false);
if(setjmp(exitJmp)) goto exit;
preRenderKeyboard();
clearScreen();
drawString(10, 10, "Initing FS...");
gfxFlushBuffers();
gfxSwapBuffers();
fsInit();
clearScreen();
drawString(10, 10, "Initing SOC...");
gfxFlushBuffers();
gfxSwapBuffers();
SOC_Initialize((u32 *)memalign(0x1000, 0x100000), 0x100000);
u32 wifiStatus = 0;
ACU_GetWifiStatus(NULL, &wifiStatus);
if(!wifiStatus) {
hang("No WiFi! Is your wireless slider on?");
}
clearScreen();
drawString(10, 10, "Reading settings...");
gfxFlushBuffers();
gfxSwapBuffers();
if(!readSettings()) {
hang("Could not read 3DSController.ini!");
}
clearScreen();
drawString(10, 10, "Connecting to %s on port %d...", settings.IPString, settings.port);
gfxFlushBuffers();
gfxSwapBuffers();
openSocket(settings.port);
sendConnectionRequest();
clearScreen();
gfxFlushBuffers();
gfxSwapBuffers();
disableBacklight();
while(aptMainLoop()) {
hidScanInput();
irrstScanInput();
u32 kHeld = hidKeysHeld();
circlePosition circlePad;
circlePosition cStick;
hidCstickRead(&cStick);
hidCircleRead(&circlePad);
touchPosition touch;
touchRead(&touch);
clearScreen();
if((kHeld & KEY_L) && (kHeld & KEY_R) && (kHeld & KEY_X)) {
if(keyboardToggle) {
keyboardActive = !keyboardActive;
keyboardToggle = false;
if(keyboardActive) enableBacklight();
}
}
else keyboardToggle = true;
if(keyboardActive) {
drawKeyboard();
if(touch.px >= 1 && touch.px <= 312 && touch.py >= 78 && touch.py <= 208) {
int x = (int)((float)touch.px * 12.0f / 320.0f);
int y = (int)((float)(touch.py - 78) * 12.0f / 320.0f);
int width = 24;
int height = 24;
if(keyboardChars[x + y * 12] == ' ') {
while(keyboardChars[(x - 1) + y * 12] == ' ') x--;
width = (int)(5.0f * 320.0f / 12.0f) - 1;
}
else if(keyboardChars[x + y * 12] == '\13') {
while(keyboardChars[(x - 1) + y * 12] == '\13') x--;
while(keyboardChars[x + (y - 1) * 12] == '\13') y--;
width = (int)(2.0f * 320.0f / 12.0f) - 1;
height = (int)(3.0f * 320.0f / 12.0f) - 1;
}
if(keyboardChars[x + y * 12]) drawBox((int)((float)x * 320.0f / 12.0f) + 1, (int)(78.0f + (float)y * 320.0f / 12.0f) + 1, width, height, 31, 31, 0);
}
}
sendKeys(kHeld, circlePad, touch, cStick);
//receiveBuffer(sizeof(struct packet));
if((kHeld & KEY_START) && (kHeld & KEY_SELECT)) longjmp(exitJmp, 1);
gfxFlushBuffers();
gspWaitForVBlank();
gfxSwapBuffers();
}
exit:
enableBacklight();
SOC_Shutdown();
svcCloseHandle(fileHandle);
fsExit();
gfxExit();
acExit();
return 0;
}
