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Copy pathInfinityPortal.cpp
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InfinityPortal.cpp
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#include "InfinityPortal.h"
InfinityPortal::InfinityPortal(int deviceId) {
// printf("Device id: %d\n",deviceId);
deviceHandler = connect(deviceId);
int retVal = 0;
if (libusb_kernel_driver_active(deviceHandler, 0) == 1) {
retVal = libusb_detach_kernel_driver(deviceHandler, 0);
if (retVal < 0) {
libusb_close(deviceHandler);
}
}
retVal = libusb_claim_interface(deviceHandler, 0);
if(retVal != 0) {
printf("Error code: %d\n",retVal);
printf("Error name: %s\n",libusb_error_name(retVal));
exit(1);
}
activate();
}
InfinityPortal::InfinityPortal() {
}
libusb_device_handle* InfinityPortal::connect(int deviceId) {
libusb_device** devices;
libusb_context* context;
struct libusb_device_handle* tryDeviceHandler;
libusb_init(&context);
int devicesCount = libusb_get_device_list(context, &devices);
int error;
struct libusb_device_descriptor descriptor;
int retVal = libusb_open(devices[deviceId], &tryDeviceHandler);
libusb_get_device_descriptor(devices[deviceId], &descriptor);
if(descriptor.idVendor == 0x0e6f && descriptor.idProduct == 0x0129) {
return tryDeviceHandler;
}
return tryDeviceHandler;
}
void InfinityPortal::getTagId() {
// ff 03 b4 26 00 dc 02 06 ff 00 00 ca 36 f1 2c 70 00 00 00 00 36 e7 3c 90 00 00 00 00 00 00 00 00
unsigned char* packet = new unsigned char[32];
packet[0] = 0xff;
packet[1] = 0x03;
packet[2] = 0xb4;
packet[3] = 0x26;
packet[4] = 0x00;
packet[5] = 0xdc;
packet[6] = 0x02;
packet[7] = 0x06;
packet[8] = 0xff;
packet[9] = 0x00;
packet[10] = 0x00;
packet[11] = 0xca;
packet[12] = 0x36;
packet[13] = 0xf1;
packet[14] = 0x2c;
packet[15] = 0x70;
packet[16] = 0x00;
packet[17] = 0x00;
packet[18] = 0x00;
packet[19] = 0x00;
packet[20] = 0x36;
packet[21] = 0xe7;
packet[22] = 0x3c;
packet[23] = 0x90;
packet[25] = 0x00;
packet[26] = 0x00;
packet[27] = 0x00;
packet[28] = 0x00;
packet[29] = 0x00;
packet[30] = 0x00;
packet[31] = 0x00;
sendPacket(packet);
}
void InfinityPortal::sendPacket(unsigned char* packet) {
int len;
int retVal = -1;
receivePackets();
while(retVal < 0) {
retVal = libusb_bulk_transfer(deviceHandler,0x01,packet,32,&len,100);
receivePackets();
}
// if(retVal != 0) {
// printf("Error code: %d\n",retVal);
// printf("Error name: %s\n",libusb_error_name(retVal));
// exit(1);
// }
}
void InfinityPortal::processReceivedPacket(unsigned char* packet) {
if(packet[0x00] == 0xab) {
// printf("Something was placed somewhere!\n");
// printf("Received: ");
// for(int i = 0 ; i < 32 ; i++) {
// printf("%x ",packet[i]);
// }
// printf("\n");
char platformSetting = packet[2];
char placedRemoved = packet[5];
if(placedRemoved == 0x00) {
printf("Tag placed on platform: %d\n",platformSetting);
} else {
printf("Tag removed from platform: %d\n",platformSetting);
}
getTagId();
} else if(packet[0x00] == 0xaa && packet[0x01] == 0x09) {
printf("Got tag info\n");
// make print tag info!!!
for(int i = 10 ; i > 2 ; i--) {
printf("%x ",packet[i]);
}
printf("\n");
}
}
int InfinityPortal::receivePackets() {
int packetsReceived;
int retVal = 0;
int len = 0;
unsigned char* packet = new unsigned char[32];
while(retVal == 0) {
retVal = libusb_bulk_transfer(deviceHandler,0x81,packet,32,&len,10);
if(retVal == 0) {
processReceivedPacket(packet);
packetsReceived += 1;
}
}
return packetsReceived;
}
void InfinityPortal::fadeColour(char platform, char r, char g, char b) {
unsigned char* packet = new unsigned char[32];
packet[0] = 0xFF; // header 1
packet[1] = 0x08; // header 2
packet[2] = 0x92; // header 3
packet[3] = 0x0a; // inc
packet[4] = platform; // panel
packet[5] = 0x10; // unknown
packet[6] = 0x02; // unknown
packet[7] = r;
packet[8] = g;
packet[9] = b;
int checksum = 0;
for(int l = 0 ; l < 10 ; l++) {
checksum += packet[l];
}
checksum = checksum & 0xFF;
packet[10] = checksum; // checksum
packet[11] = 0x00; // unknown and seemingly useless from here on
packet[12] = 0x02;
packet[13] = 0x2a;
packet[14] = 0x32;
packet[15] = 0x80;
packet[16] = 0x00;
packet[17] = 0x00;
packet[18] = 0x00;
packet[19] = 0x00;
packet[20] = 0x36;
packet[21] = 0xe7;
packet[22] = 0x3c;
packet[23] = 0x90;
packet[24] = 0x00;
packet[25] = 0x00;
packet[26] = 0x00;
packet[27] = 0x00;
packet[28] = 0x00;
packet[29] = 0x00;
packet[30] = 0x00;
packet[31] = 0x00;
sendPacket(packet);
}
InfinityPortal::~InfinityPortal() {
}
void InfinityPortal::activate() {
unsigned char packet[] = {0xff,0x11,0x80,0x00,0x28,0x63,0x29,0x20,0x44,0x69,0x73,0x6e,0x65,0x79,0x20,0x32,0x30,0x31,0x33,0xb6,0x30,0x6f,0xcb,0x40,0x30,0x6a,0x44,0x20,0x30,0x5c,0x6f,0x00};
sendPacket(packet);
}
void InfinityPortal::setColour(char platform, char r, char g, char b) {
// ff 06 90 41 02 00 00 00 d8 00 00 00 36 f1 2c 70 00 00 00 00 36 e7 3c 90 00 00 00 00 00 00 00 00
unsigned char* packet = new unsigned char[32];
packet[0] = 0xff;
packet[1] = 0x06; // packet length
packet[2] = 0x90; // weird packet length
packet[3] = 0x41;
packet[4] = platform; // platform
packet[5] = r; // r
packet[6] = g; // g
packet[7] = b; // b
// packet[8] = 0xd8;
int checksum = 0;
for(int l = 0 ; l < 8 ; l++) {
checksum += packet[l];
}
checksum = checksum & 0xFF;
packet[8] = checksum;
packet[9] = 0x00;
packet[10] = 0x00;
packet[11] = 0x00;
packet[12] = 0x36;
packet[13] = 0xf1;
packet[14] = 0x2c;
packet[15] = 0x70;
packet[16] = 0x00;
packet[17] = 0x00;
packet[18] = 0x00;
packet[19] = 0x00;
packet[20] = 0x36;
packet[21] = 0xe7;
packet[22] = 0x3c;
packet[23] = 0x90;
packet[24] = 0x00;
packet[25] = 0x00;
packet[26] = 0x00;
packet[27] = 0x00;
packet[28] = 0x00;
packet[29] = 0x00;
packet[30] = 0x00;
packet[31] = 0x00;
sendPacket(packet);
}
void InfinityPortal::flashColour(char platform, char r, char g, char b) {
// ff 09 93 07 02 02 02 06 ff 00 00 ad 36 f1 2c 70 00 00 00 00 36 e7 3c 90 28 00 00 44 00 00 00 00
unsigned char* packet = new unsigned char[32];
packet[0] = 0xFF;
packet[1] = 0x09; // packet length after this
packet[2] = 0x93;
packet[3] = 0x07;
packet[4] = platform;
packet[5] = 0x02;
packet[6] = 0x02;
packet[7] = 0x06;
packet[8] = r; // r
packet[9] = g; // g
packet[10] = b; // b
int checksum = 0;
for(int l = 0 ; l < 11 ; l++) {
checksum += packet[l];
}
packet[11] = checksum & 0xff;
packet[12] = 0x36;
packet[13] = 0xf1;
packet[14] = 0x2c;
packet[15] = 0x70;
packet[16] = 0x00;
packet[17] = 0x00;
packet[18] = 0x00;
packet[19] = 0x00;
packet[20] = 0x36;
packet[21] = 0xe7;
packet[22] = 0x3c;
packet[23] = 0x90;
packet[24] = 0x28;
packet[25] = 0x00;
packet[26] = 0x00;
packet[27] = 0x44;
packet[28] = 0x00;
packet[29] = 0x00;
packet[30] = 0x00;
packet[31] = 0x00;
sendPacket(packet);
}