/* Official CoreSDKLib harness v2: use ThermalSDK high-level (which works),
 * but ALSO read raw temperature via CoreSDKLib MAG_GetTemperatureData_Raw
 * using the channel that ThermalSDK created.  To find the channel, we
 * brute-force 0..4 after ThermalSDK Start().
 */
#define _WIN32_WINNT 0x0601
#include <windows.h>
#include <stdio.h>
#include <stdbool.h>
#include <string.h>

typedef void (CALLBACK *INewIRFrame)(const unsigned char *, int, int, int);
typedef bool (CALLBACK *fn_Start_t)(void);
typedef void (CALLBACK *fn_Stop_t)(void);
typedef void (CALLBACK *fn_SetNewIRFrameDelegate_t)(INewIRFrame);
typedef int (CALLBACK *MAG_GetTemperatureDataRaw_t)(int, int *, int, int);
typedef int (CALLBACK *MAG_GetOutputBMPdataRGB24_t)(int, unsigned char *, int, int);
typedef int (CALLBACK *MAG_GetFilteredRaw_t)(int, unsigned short *, int);
typedef int (CALLBACK *MAG_GetFrameStatisticalData_t)(int, void *);

static volatile int g_frames;
static void CALLBACK onIR(const unsigned char *buf, int w, int h, int ch) {
    (void)buf; (void)w; (void)h; (void)ch;
    g_frames++;
}

int main(void) {
    const char *dir = "C:\\Project\\MAG160C\\IR_Camera_SDK-1.0.1\\windows\\windows\\app";
    SetDllDirectoryA(dir);
    HMODULE t = LoadLibraryA("ThermalSDK.dll");
    HMODULE c = LoadLibraryA("CoreSDKLib.dll");
    printf("ThermalSDK=%p CoreSDKLib=%p\n", (void*)t, (void*)c);
    if (!t || !c) return 1;

    fn_Start_t T_Start = (fn_Start_t)GetProcAddress(t, "Start");
    fn_Stop_t T_Stop = (fn_Stop_t)GetProcAddress(t, "Stop");
    fn_SetNewIRFrameDelegate_t T_Set = (fn_SetNewIRFrameDelegate_t)GetProcAddress(t, "SetNewIRFrameDelegate");
    MAG_GetTemperatureDataRaw_t G_TempRaw = (MAG_GetTemperatureDataRaw_t)GetProcAddress(c, "MAG_GetTemperatureData_Raw");
    MAG_GetOutputBMPdataRGB24_t G_BMP = (MAG_GetOutputBMPdataRGB24_t)GetProcAddress(c, "MAG_GetOutputBMPdataRGB24");
    MAG_GetFilteredRaw_t G_FRaw = (MAG_GetFilteredRaw_t)GetProcAddress(c, "MAG_GetFilteredRaw");
    printf("Start=%p TempRaw=%p BMP24=%p FilteredRaw=%p\n",
           (void*)T_Start, (void*)G_TempRaw, (void*)G_BMP, (void*)G_FRaw);

    T_Set(onIR);
    printf("Start()...\n"); fflush(stdout);
    BOOL ok = T_Start();
    printf("Start=%d\n", ok); fflush(stdout);
    Sleep(3000);
    printf("frames=%d\n", g_frames);

    /* try channels 0..4 for TempRaw */
    static int tempdata[20000];
    static unsigned short fraw[20000];
    for (int chan = 0; chan < 5; ++chan) {
        memset(tempdata, 0, sizeof(tempdata));
        int rc = G_TempRaw(chan, tempdata, 1, 1);
        printf("chan %d: TempRaw rc=%d t[0]=%d t[500]=%d t[9600]=%d\n",
               chan, rc, tempdata[0], tempdata[500], tempdata[9600]);
        if (rc && tempdata[0] != 0) {
            /* save */
            FILE *f = fopen("official_tempraw.bin", "wb");
            if (f) { fwrite(tempdata, 4, 19200, f); fclose(f); }
            printf("  saved official_tempraw.bin\n");
            break;
        }
        memset(fraw, 0, sizeof(fraw));
        int rc2 = G_FRaw(chan, fraw, 19200);
        printf("  FilteredRaw rc=%d f[0]=%d f[500]=%d\n", rc2, fraw[0], fraw[500]);
        if (rc2 && fraw[0] != 0) {
            FILE *f = fopen("official_fraw.bin", "wb");
            if (f) { fwrite(fraw, 2, 19200, f); fclose(f); }
            printf("  saved official_fraw.bin\n");
            break;
        }
    }
    T_Stop();
    printf("done\n");
    return 0;
}