main.c
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#include "libusb_wrapper.h"
#include <stdio.h>
#include <string.h>
int main(int argc, char *argv[]){
printf("Hello World :-|\n");
libusb_context *context;
usbinit(&context);
#ifdef DEBUG
libusb_set_option(context, LIBUSB_OPTION_LOG_LEVEL, LIBUSB_LOG_LEVEL_DEBUG);
#endif
if(argc>1){
//command mode
if(strcmp(argv[1], "demo4.1") == 0) { //if 4.1
printf("\e[91mDemo 4.1\e[39m\n");
displayDevices(context);
}
else if(strcmp(argv[1], "demo4.1plus") == 0) { //if 4.1 bonus
printf("\e[91mDemo 4.1\e[39m\n");
displayDevicesMore(context);
}
else if(strcmp(argv[1], "demo4.2") == 0){//if 4.2
printf("\e[91mDemo 4.2\e[39m\n");
if(argc > 3){
uint16_t vendor_id;
uint16_t product_id;
sscanf(argv[2], "%hu", &vendor_id);
sscanf(argv[3], "%hu", &product_id);
libusb_device_handle* handle;
handle = libusb_open_device_with_vid_pid(context, vendor_id, product_id);
if(handle != NULL){
printf("Show endpoints of VID:%hu;PID:%hu\n", vendor_id, product_id);
displayDeviceEndpoints(handle);
}
else{
printf("Error while getting handle of VID:%hu;PID:%hu\n", vendor_id, product_id);
}
}else{
printf("Error, need VID and PID\n");
}
}else{
printf("Wrong command\n");
}
}else{
//interactive mode
printf("Welcome to interactive mode\n");
/*Future code*/
printf("Finished\n");
}
usbclose(context);
return 0;
}