Fijxu/3dscontroller-ng
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Packet changes

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This commit is contained in:
CTurt 2014-12-29 11:28:16 +00:00
parent 6361f04ac0
commit 4ff57a3bd6
1 changed files with 10 additions and 2 deletions
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12
3DS/source/wireless.c
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@ -1,3 +1,5 @@
#include <stddef.h>
#include "keyboard.h"
#include "wireless.h"
@ -6,6 +8,8 @@ int sock;
struct sockaddr_in sain, saout;
struct packet outBuf, rcvBuf;
socklen_t sockaddr_in_sizePtr = (int)sizeof(struct sockaddr_in);
bool openSocket(int port) {
sock = socket(AF_INET, SOCK_DGRAM, 0);
@ -24,10 +28,14 @@ void sendBuf(int length) {
sendto(sock, (char *)&outBuf, length, 0, (struct sockaddr *)&saout, sizeof(saout));
}
int receiveBuffer(int length) {
return recvfrom(sock, (char *)&rcvBuf, length, 0, (struct sockaddr *)&sain, &sockaddr_in_sizePtr);
}
void sendConnectionRequest(void) {
outBuf.command = CONNECT;
outBuf.keyboardActive = keyboardActive;
sendBuf(1);
sendBuf(offsetof(struct packet, connectPacket) + sizeof(struct connectPacket));
}
void sendKeys(unsigned int keys, circlePosition circlePad, touchPosition touch) {
@ -36,5 +44,5 @@ void sendKeys(unsigned int keys, circlePosition circlePad, touchPosition touch)
memcpy(&outBuf.keys, &keys, 4);
memcpy(&outBuf.circlePad, &circlePad, 4);
memcpy(&outBuf.touch, &touch, 4);
sendBuf(sizeof(struct packet));
sendBuf(offsetof(struct packet, keysPacket) + sizeof(struct keysPacket));
}