#include "library.h"

#include <iostream>

//void hello() {
//    std::cout << "Hello, World!" << std::endl;
//}


int OceanOptics_lib::Initialize(bool bIsUSBMode,ZZ_U8 ucPortNumber,std::string strDeviceName)
{
    int number_of_devices;
    long *device_ids;
    int i;
    int flag;
    int error = 0;
    char nameBuffer[80];//tangchao


    /* Give the driver a chance to initialize itself */
    sbapi_initialize();

    printf("Probing for devices...\n"); fflush(stdout);
    sbapi_probe_devices();

    printf("Getting device count...\n"); fflush(stdout);
    number_of_devices = sbapi_get_number_of_device_ids();
    std::cout<<"Device count is "<< number_of_devices <<std::endl;
    if(0 == number_of_devices) {
        return 0;
    }

    printf("Getting device IDs...\n");
    device_ids = (long *)calloc(number_of_devices, sizeof(long));
    number_of_devices = sbapi_get_device_ids(device_ids, number_of_devices);
    printf("Got %d device ID%s.\n", number_of_devices, number_of_devices == 1 ? "" : "s"); fflush(stdout);


    for(i = 0; i < number_of_devices; i++)
    {
        printf("%d: Device 0x%02lX:\n", i, device_ids[i]);
        printf("\tGetting device type...\n");
        flag = sbapi_get_device_type(device_ids[i], &error, nameBuffer, 79);
        printf("\t\tResult is (%d) [%s]\n", flag, sbapi_get_error_string(error));
        if(flag > 0) {
            printf("\tDevice type: [%s]\n", nameBuffer);
        }

//        /* Open the device */
//        printf("\tAttempting to open:\n");
//        flag = sbapi_open_device(device_ids[i], &error);
//        printf("\t\tResult is (%d) [%s]\n", flag, sbapi_get_error_string(error));
//
//        // jump to the next iteration if there was a problem
//        if(flag != 0) {
//            continue;
//        }
//
//        // log deviations
//        unsupportedFeatureCount=0;
//        testFailureCount=0;
//
//        /* Test the device */
//        for(test_index = 0; test_index < __test_function_count; test_index++) {
//            /* Invoke each of the test functions against this device */
//            __test_functions[test_index](device_ids[i], &unsupportedFeatureCount, &testFailureCount);
//        }
//
//        /* Close the device */
//        printf("\tAttempting to close:\n");
//        sbapi_close_device(device_ids[i], &error);
//        printf("\t\tResult is (%d) [%s]\n", flag, sbapi_get_error_string(error));
//        printf("%d: Device 0x%02lX: \n\tNumber of unsupported features = %d\n\tNumber of test failures = %d\n", i, device_ids[i], unsupportedFeatureCount, testFailureCount);
    }

    flag = sbapi_get_device_type(device_ids[i], &error, nameBuffer, 79);

    return 1;
}

const char* OceanOptics_lib::get_error_string(int error)
{
    static char buffer[32];
    seabreeze_get_error_string(error, buffer, sizeof(buffer));
    return buffer;
}

void OceanOptics_lib::read_serial_number_test(int index)
{
    char serial_number[32];
    int flag;
    int error;

    printf("\n\nGetting serial number.\n");
    flag = seabreeze_get_serial_number(index, &error, serial_number, 32);
    printf("...Result is (%d) [%s]\n", flag, get_error_string(error));
    serial_number[31] = '\0';
    if(flag > 0) {
        printf("\tSerial number: [%s]\n", serial_number);
    }
}