//
// Created by YY on 2019/12/27.
//

#include <cstdint>
#include <cstdlib>
#include <cstring>
#include <pthread.h>
#include <semaphore.h>
#include <cmath>
#include "platform.h"
#include "../jni_log.h"
#include "../common/net.h"
#include "../native-lib.h"
#include "../common/apptimer.h"
#include "parse_net.h"
#include "../defs.h"
#include "../rtk_module/rtk.h"
#include "../mcu/mcu_if.h"
#include "../master/comm_if.h"
#include "../utils/xconvert.h"
#include "../utils/num.h"
#include "../driver_test.h"
#include "../test_common/car_sensor.h"
#include "../test_items2/stop_car.h"
#include "../test_items2/operate_gear.h"
#include "../test_items2/drive_straight.h"
#include "../rtk_module/virtual_rtk.h"

#define PARSE_BUFF_SIZE         4096

#define DEBUG(fmt, args...)     LOGD("<platform> <%s>: " fmt, __func__, ##args)

using namespace std;

struct platformSocket {
    char domain_name[32];
    int port;
};

static struct deviceInfo_ {
    uint16_t province;
    uint16_t city;
    uint8_t device_model[21];
    uint8_t device_sn[17];
    char imei[17];
}deviceInfo;

struct platformSocketInfo {
    char domain_name[32];
    int port;
};

static struct platformStatus_ {
    uint8_t platformKey[64];
    int platformKeyLength;
    uint32_t connected : 1;
    uint32_t registed : 1;
    uint32_t login : 1;
    uint32_t downloadRtk : 1;
} platformStatus;

struct event_t {
    uint32_t id;
    int length;
    void *data;
};

struct default_mcu_rom_t {
    int more;
    char verCode[70];
    uint8_t *rom;
    int length;
} defaultMcuRom;

static struct event_queue_t {
    struct event_t event;
    struct event_queue_t *next;
} *eventQueue;

static bool mAyDevice = false;

struct platformSocket exceptSocket;
static sem_t sem_status_changed;

static bool requestPlatformSendRtk = false;
static CTcpPort *ctp = NULL;

static pthread_mutex_t events_mutex = PTHREAD_MUTEX_INITIALIZER;

static struct gpsBrief gbf;
static struct rtkBrief rbf;

static bool btEnable = false, btConnected = false;
static char btAddr[64] = {0};
static char *btPin = NULL;

static void AddEvnet(uint32_t event, const uint8_t *data, int length);
static struct event_t * FetchEvent(void);
static void RemoveEvent(void);

static void ReqRtkPlatformConfigTimeout(union sigval sig);

static void TcpEventCallback(int stat, void *p, void *context);
static void TcpDataCallback(void *buffer, int length, void *p, void *context);

static void ConnectPlatform(const char *domain_name, int port);
static void ConnectPlatformLater(union sigval sig);

static void *StatusListenThread(void *p);
static void PlatformChangeEntry(uint32_t events, const uint8_t *data, int length);

static void RegisterPlatform(void);
static void RegisterPlatformTimeout(union sigval sig);

static void LoginPlatform(void);
static void LoginPlatformTimeout(union sigval sig);
static void TriggerHeartbeat(union sigval sig);
static void RequestRtkNoResp(union sigval sig);


static void AddEvnet(uint32_t event, const uint8_t *data, int length)
{
//    DEBUG("AddEvnet 0x%04X length %d", event, length);

    struct event_queue_t *nw = (struct event_queue_t *)malloc(sizeof(struct event_queue_t));
    nw->next = NULL;

    nw->event.id = event;
    nw->event.data = NULL;
    nw->event.length = 0;

    if (data != NULL && length > 0) {
        nw->event.data = malloc(length);
        nw->event.length = length;
        memcpy(nw->event.data, data, length);
    }

    pthread_mutex_lock(&events_mutex);

    struct event_queue_t *p = eventQueue;

    while (p != NULL && p->next != NULL) p = p->next;

    if (eventQueue == NULL)
        eventQueue = nw;
    else
        p->next = nw;

    pthread_mutex_unlock(&events_mutex);
}

static struct event_t * FetchEvent(void)
{
    struct event_t *evp = NULL;

    pthread_mutex_lock(&events_mutex);
    struct event_queue_t *p = eventQueue;

    if (p != NULL) {
        evp = &p->event;
    }

    pthread_mutex_unlock(&events_mutex);

    return evp;
}

static void RemoveEvent(void)
{
    void *p1 = NULL, *p2 = NULL;

    pthread_mutex_lock(&events_mutex);
    struct event_queue_t *p = eventQueue;

    if (p != NULL) {
        eventQueue = p->next;
        p1 = p;
        p2 = p->event.data;
    }
    pthread_mutex_unlock(&events_mutex);

    if (p2 != NULL)
        free(p2);
    if (p1 != NULL)
        free(p1);
}

void InitPlatform(bool ayDevice, const uint8_t *phone, const char *domain_name, int port)
{
    DEBUG("InitPlatform");

    mAyDevice = ayDevice;

    memset(&gbf, 0, sizeof(gbf));
    memset(&rbf, 0, sizeof(rbf));
    memset(&defaultMcuRom, 0, sizeof(defaultMcuRom));

    pthread_mutex_init(&events_mutex, NULL);

    eventQueue = NULL;

    memset(&platformStatus, 0, sizeof(platformStatus));

    sem_init(&sem_status_changed, 0, 0);

    PlatformTxInit();

    pthread_t pid;
    pthread_attr_t attr;
    pthread_attr_init(&attr);
    pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);//detached
    pthread_create(&pid, &attr, StatusListenThread, NULL);
}

static void ReqRtkPlatformConfigTimeout(union sigval sig)
{
    AppTimer_delete(ReqRtkPlatformConfigTimeout);

    AppTimer_add(ReqRtkPlatformConfigTimeout, D_SEC(2));
    MA_ReqRtkPlatformConfig();
}

void ConfigPlatform(const rtk_platform_cfg_t *p)
{
    DEBUG("配置RTK平台资讯");

    AppTimer_delete(ReqRtkPlatformConfigTimeout);

    strcpy(exceptSocket.domain_name, p->domain_name);
    exceptSocket.port = p->port;
    deviceInfo.province = p->province;
    deviceInfo.city = p->city;
    strcpy((char *)deviceInfo.device_model, p->device_model);
    strcpy((char *)deviceInfo.device_sn, p->device_sn);
    strcpy(deviceInfo.imei, p->imei);
    SetPlatformTxPhoneNum(p->phone);

    platformStatus.registed = 0;//p->registered;
    platformStatus.platformKeyLength = strlen(p->password) / 2;

    if (platformStatus.platformKeyLength > 0) {
        ConvertString2Hex(platformStatus.platformKey, sizeof(platformStatus.platformKey), p->password);
    } else {
        platformStatus.registed = 0;
    }

    ConnectPlatform(exceptSocket.domain_name, exceptSocket.port);

//    pthread_mutex_lock(&platform_tx_mutex);
//    if (platform_tcp_fd > 0 && (exceptSocket.port != currSocket.port || strcmp(currSocket.domain_name, exceptSocket.domain_name))) {
//        DisconnectTCP(platform_tcp_fd);
//        platform_tcp_fd = -1;
//    } else if (platform_tcp_fd <= 0) {
//        ConnectPlatform(exceptSocket.domain_name, exceptSocket.port);
//    }
//    pthread_mutex_unlock(&platform_tx_mutex);
}

void PlatformStatusChanged(uint32_t event, const uint8_t *data, int length)
{
    AddEvnet(event, data, length);

    sem_post(&sem_status_changed);
}

static void ConnectPlatform(const char *domain_name, int port)
{
    if (domain_name == NULL || strlen(domain_name) == 0 || port == 0)
        return;

    DEBUG("连接RTK平台 %s: %d", domain_name, port);

    if (ctp == NULL) {
        ctp = new CTcpPort();

        ctp->set_event_callback(TcpEventCallback, NULL);
        ctp->set_data_callback(TcpDataCallback, NULL);
    }

    if (!ctp->IsOpen()) {
        ctp->OpenTcpPort(domain_name, port);
    } else if ((ctp->m_nPort != port || strcmp(ctp->m_sIp.c_str(), domain_name))) {
        ctp->CloseTcpPort();
    }
}

static void TcpEventCallback(int stat, void *p, void *context)
{
    CTcpPort *pTcpPort = (CTcpPort *)p;
    uint8_t buffer[256];

    strcpy((char *)buffer, pTcpPort->m_sIp.c_str());

    buffer[pTcpPort->m_sIp.length() + 1] = HI_UINT16(pTcpPort->m_nPort);
    buffer[pTcpPort->m_sIp.length() + 2] = LO_UINT16(pTcpPort->m_nPort);

    if (stat == 0) {
        PlatformStatusChanged(PLATFORM_CONNECT_EVT, buffer, pTcpPort->m_sIp.length() + 3);
    } else {
        PlatformStatusChanged(PLATFORM_DISCONNECT_EVT, buffer, pTcpPort->m_sIp.length() + 3);
    }
}

static void TcpDataCallback(void *buffer, int length, void *p, void *context)
{
    if (length > 0) {
        Parse(DATA_ACCESS_PLATFORM, (uint8_t *)buffer, length);
    }
}

static void ConnectPlatformLater(union sigval sig) {
    AppTimer_delete(ConnectPlatformLater);
    ConnectPlatform(exceptSocket.domain_name, exceptSocket.port);
}

static void *StatusListenThread(void *p) {
    while (true) {
        sem_wait(&sem_status_changed);

        struct event_t *evp = FetchEvent();

        if (evp != NULL) {
            PlatformChangeEntry(evp->id, (uint8_t *)evp->data, evp->length);
        }

        RemoveEvent();
    }
}

static void PlatformChangeEntry(uint32_t events, const uint8_t *data, int length)
{
    switch (events) {
        case PLATFORM_CONNECT_EVT: {
            DEBUG("平台连接成功 %s:%d", data, BUILD_UINT16(data[strlen((char *)data) + 2], data[strlen((char *)data) + 1]));
            MA_RtkPlatformConnect(1, (char *)data, BUILD_UINT16(data[strlen((char *)data) + 2], data[strlen((char *)data) + 1]));

            platformStatus.connected = 1;
            if (!platformStatus.registed || platformStatus.platformKeyLength == 0) {
                RegisterPlatform();
            } else if (!platformStatus.login) {
                LoginPlatform();
            }

            MA_SendBlueStatus("name", "00:1B:35:16:20:4A", 3);
            break;
        }

        case PLATFORM_DISCONNECT_EVT: {
            DEBUG("平台断开 %s:%d", data, BUILD_UINT16(data[strlen((char *)data) + 2], data[strlen((char *)data) + 1]));
            MA_RtkPlatformConnect(0, (char *)data, BUILD_UINT16(data[strlen((char *)data) + 2], data[strlen((char *)data) + 1]));

            AppTimer_delete(ConnectPlatformLater);
            AppTimer_add(ConnectPlatformLater, D_SEC(2));

            platformStatus.login = 0;
            platformStatus.connected = 0;

            AppTimer_delete(TriggerHeartbeat);
            AppTimer_delete(RegisterPlatformTimeout);
            AppTimer_delete(LoginPlatformTimeout);

//        PlayTTS("基准源断开", NULL);
            break;
        }
        case PLATFORM_REGISTER_EVT: {
            DEBUG("平台注册结果：%d", data[0]);

            platformStatus.login = 0;
            if (data[0] == 0) {
                platformStatus.registed = 1;
                platformStatus.platformKeyLength = length - 1;
                memcpy(platformStatus.platformKey, data + 1, length - 1);
                LoginPlatform();
            } else {
                platformStatus.registed = 0;
            }
            MA_RtkPlatformRegister(data[0], data + 1, length - 1);
            break;
        }
        case PLATFORM_LOGIN_EVT: {
            DEBUG("平台登录结果：%d", data[0]);

            if (data[0] == 0) {
                platformStatus.login = 1;
                requestPlatformSendRtk = true;
                AppTimer_delete(TriggerHeartbeat);
                AppTimer_add(TriggerHeartbeat, D_SEC(30));

//            PlayTTS("基准源建立", NULL);
            } else {
                platformStatus.login = 0;
            }
            MA_RtkPlatformLogin(data[0]);
            break;
        }
        case GPS_UPDATE_EVT: {
            const gpsStatus_t *gps = (gpsStatus_t *) data;

            gbf.qf = gps->gps_status;
            gbf.latitude = gps->latitude;
            gbf.longitude = gps->longitude;
            gbf.altitude = gps->altitude;
            gbf.speed = gps->speed;
            gbf.sat_num = gps->satNum;
            gbf.trackTure = gps->trackTure;
            sprintf(gbf.utc, "%04d%02d%02d%02d%02d%02d.%02d", 2000 + gps->YY, gps->MM, gps->DD,
                    gps->hh, gps->mm, gps->ss, gps->mss);
            if (!strcmp(rbf.utc, gbf.utc)) {
                rbf.sat_num = gbf.sat_num;
                rbf.latitude = gbf.latitude;
                rbf.longitude = gbf.longitude;
                rbf.altitude = gbf.altitude;
                rbf.speed = gbf.speed;
                rbf.trackTure = gbf.trackTure;
                MA_SendRtkBrief(&rbf);
            }
//        MA_SendGpsBrief(&brief);
            RequestRtkDownload(gps, 1);
            break;
        }
        case RTK_UPDATE_EVT: {
            uint32_t ost = AppTimer_GetTickCount();
            uint32_t ost1 = ost;

            const rtk_info *rtk = (rtk_info *) data;

            rbf.qf = rtk->qf;
            rbf.coord_x = rtk->y;
            rbf.coord_y = rtk->x;
            rbf.heading = rtk->heading;
            rbf.pitch = rtk->pitch;
            rbf.roll = rtk->roll;
            rbf.coord_x_dir = 'N';
            rbf.coord_y_dir = 'E';
            sprintf(rbf.utc, "%04d%02d%02d%02d%02d%02d.%02d", 2000 + rtk->YY, rtk->MM, rtk->DD,
                    rtk->hh, rtk->mm, rtk->ss, rtk->dss);
            if (!strcmp(rbf.utc, gbf.utc)) {
                rbf.sat_num = gbf.sat_num;
                rbf.latitude = gbf.latitude;
                rbf.longitude = gbf.longitude;
                rbf.altitude = gbf.altitude;
                rbf.speed = gbf.speed;
                rbf.trackTure = gbf.trackTure;
                MA_SendRtkBrief(&rbf);
            }

            ost1 = AppTimer_GetTickCount() - ost1;

            UpdateRTKInfo(rtk);

            ost = AppTimer_GetTickCount() - ost;

            if (ost > 100)
                DEBUG("driver_test 评判耗时 %ld %ld", ost1, ost);
            break;
        }
        case RTK_STATUS_EVT: {
            DEBUG("模块信息 %02X %02X %02X %02X %02X %02X", data[0], data[1], data[2], data[3], data[4], data[5]);
            if (length == 33)
                MA_SendRtkStatus((char *)data, data[32]);
            break;
        }
        case MCU_UPDATE_EVT: {
            // 0-31 version
            // 32-33 selftest
            // 34-35 gpio
            // 36-37 speed
            // 38-39 engine
            // 40-55 sn
            struct mcuBrief brief;

            memset(&brief, 0, sizeof(brief));

            int x = 0;
            while (data[x] != 0 && x < 32) x++;

            ConvertHex2String(brief.version, data, x);
            brief.selftest = BUILD_UINT16(data[33], data[32]);
//        brief.gpio = BUILD_UINT16(data[35], data[34]);
//        brief.speed = BUILD_UINT16(data[37], data[36]);
//        brief.engine = BUILD_UINT16(data[39], data[38]);
//        memcpy(brief.sn, data+40, 16);
            memcpy(brief.sn, data + 34, 16);

            MA_SendMcuBrief(&brief);

            if (defaultMcuRom.more > 0) {
                char str[64] = {0};

                memcpy(str, data, 32);

                vector<string> ver = split(str, "_");

                if (strlen(defaultMcuRom.verCode) > 0 && ver.size() >= 4 &&
                    strcmp(defaultMcuRom.verCode, ver[3].c_str()) != 0 &&
                    defaultMcuRom.rom != NULL) {
                    UploadDfuFile(defaultMcuRom.rom, defaultMcuRom.length);
                    delete[]defaultMcuRom.rom;
                    defaultMcuRom.rom = NULL;
                }
                defaultMcuRom.more = 0;
            }
//        UpdateSensor(brief.gpio, brief.speed, brief.engine);
            break;
        }
        case CAN_UPDATE_EVT: {
            struct canBrief brief;

            brief.gpio = BUILD_UINT16(data[1], data[0]);
            brief.rpm = BUILD_UINT16(data[3], data[2]);
            brief.speed = (double) BUILD_UINT16(data[5], data[4]) / 10.0;
            brief.voltage = (double) BUILD_UINT16(data[7], data[6]) / 10.0;

            MA_SendCanStatus(&brief);
            break;
        }
        case CAR_SENSOR_UPDATE_EVT: {
            DEBUG("CAR_SENSOR_UPDATE_EVT");
            struct carSensorBrief brief;
            int x = 20;

            brief.odo = BUILD_UINT32(data[3], data[2], data[1], data[0]);
            brief.trip = BUILD_UINT32(data[7], data[6], data[5], data[4]);
            brief.tripTime = BUILD_UINT32(data[11], data[10], data[9], data[8]);
            brief.cellVolt = ((double) BUILD_UINT16(data[13], data[12])) / 10.0;
            brief.speed = ((double) BUILD_UINT16(data[15], data[14])) / 10.0;
            brief.engine = BUILD_UINT16(data[17], data[16]);
            brief.sas = (short) BUILD_UINT16(data[19], data[18]);
            brief.key = data[x++];
            brief.gear = data[x++];
            brief.aps = data[x++];
            brief.door = data[x++];
            brief.seatBelt = data[x++];
            brief.clutch = data[x++];
            brief.horn = data[x++];
            brief.wiper = data[x++];
            brief.handBreak = data[x++];
            brief.mainBreak = data[x++];
            brief.leftTurnLamp = data[x++];
            brief.rightTurnLamp = data[x++];
            brief.clearanceLamp = data[x++];
            brief.dippedBeamLamp = data[x++];
            brief.mainBeamLamp = data[x++];
            brief.fogLamp = data[x++];
            brief.assBreak = data[x++];
            brief.surround1 = data[x++];
            brief.surround2 = data[x++];
            brief.surround3 = data[x++];
            brief.surround4 = data[x++];

            MA_SendCarSensorBrief(&brief);

            car_sensor_t sensor;
            x = 20;

            sensor.odo = BUILD_UINT32(data[3], data[2], data[1], data[0]);
            sensor.trip = BUILD_UINT32(data[7], data[6], data[5], data[4]);
            sensor.tripTime = BUILD_UINT32(data[11], data[10], data[9], data[8]);
            sensor.cellVolt = (double) (BUILD_UINT16(data[13], data[12])) / 10.0;
            sensor.speed = BUILD_UINT16(data[15], data[14]);
            sensor.engine = BUILD_UINT16(data[17], data[16]);
            sensor.sas = (short) BUILD_UINT16(data[19], data[18]);
            sensor.key = data[x++];
            sensor.gear = data[x++];
            sensor.aps = data[x++];
            sensor.door = data[x++];
            sensor.seatBelt = data[x++];
            sensor.clutch = data[x++];
            sensor.horn = data[x++];
            sensor.wiper = data[x++];
            sensor.handBreak = data[x++];
            sensor.mainBreak = data[x++];
            sensor.leftTurnLamp = data[x++];
            sensor.rightTurnLamp = data[x++];
            sensor.clearanceLamp = data[x++];
            sensor.dippedBeamLamp = data[x++];
            sensor.mainBeamLamp = data[x++];
            sensor.fogLamp = data[x++];
            sensor.assBreak = data[x++];
            sensor.surround1 = data[x++];
            sensor.surround2 = data[x++];
            sensor.surround3 = data[x++];
            sensor.surround4 = data[x++];

            if (sensor.clutch == 1)
                sensor.gear = 0;

            DEBUG("电池电压 %f", sensor.cellVolt);

            UpdateSensor(&sensor);
            break;
        }
        case CARD_UPDATE_EVT: {
            DEBUG("CARD_UPDATE_EVT length %d", length);

            int ret = -1;

            for (int i = 0; i < length; ++i) {
                if (data[i] != 0) {
                    ret = 0;
                    break;
                }
            }

            struct cardBrief brief;

            brief.result = ret;

            ConvertHex2String(brief.card, data, length);

            MA_SendCardBrief(&brief);
            break;
        }
        case PLAY_TTS_DONE_EVT: {
            tts_back_t *cb = (tts_back_t *) data;
            if (cb->callback != NULL) {
                cb->callback(cb->seq);
            }
            break;
        }
        case MASTER_COMM_EVT: {
            union {
                int a;
                uint8_t b[sizeof(int)];
            } c;

            c.b[0] = data[0];
            c.b[1] = data[1];
            c.b[2] = data[2];
            c.b[3] = data[3];

            if (length == 4)
                MA_MainProcMsgEntry(c.a, NULL);
            else {
                MA_MainProcMsgEntry(c.a, (char *) data + 4);
            }
            break;
        }
        case BLUETOOTH_STATUS_EVT: {
            DEBUG("BLUETOOTH_STATUS_EVT");

            if (!mAyDevice) {
                uint8_t sta;

                if (length == 128) {
                    MA_SendBlueStatus((char *) data, (char *) data + 64, 3);
                    sta = 3;
                } else if (length == 64) {
                    MA_SendBlueStatus(NULL, (char *) data, 3);
                    sta = 3;
                } else {
                    MA_SendBlueStatus(NULL, NULL, data[0]);
                    sta = data[0];
                }

                if (sta == 3) {
                    // Connected
                    btConnected = true;
                    ParseMcuInit();
                    ConfigRTKModuleLater();

                    PlayTTS("蓝牙连接", NULL);
                } else if (sta == 2) {
                    // Disconnect
                    if (btConnected) {
                        btConnected = false;
                        PlayTTS("蓝牙断开", NULL);
                    }
                } else if (sta == 1) {
                    // Open
                    btEnable = true;

                    if (strlen(btAddr) > 0) {
                        ConnectToBluetooth(btAddr, NULL);
                    }
//            ConnectToBluetooth("00:1B:35:16:20:4A", NULL);
//            ConnectToBluetooth("00:1B:35:16:20:4A", "3800");``
//            ConnectToBluetooth("00:1D:43:9A:E0:79", "1900");
//            ConnectToBluetooth("DESKTOP-IE9V7U8", "0000");
                    PlayTTS("蓝牙启动", NULL);
                } else {
                    // Close
                    btEnable = false;
                    btConnected = false;
                    PlayTTS("蓝牙关闭", NULL);
                }
            }
            break;
        }
        case BLUETOOTH_DATA_EVT: {
            if (Virtual2IsConnected()) {

            } else {
                ParseMcu(data, length);
            }
            break;
        }
        case SENSOR_CHANGE_EVT: {
            SensorXChanged(BUILD_UINT16(data[1], data[0]), BUILD_UINT32(data[5], data[4], data[3], data[2]));
            break;
        }
        default:
            break;
    }
}

int WritePlatform(const uint8_t * buf, uint32_t len)
{
    int ret = -1;

    if (ctp != NULL && ctp->IsOpen()) {
        ret = ctp->WriteTCP(buf, len);
    }

    return ret;
}

static void RegisterPlatformTimeout(union sigval sig)
{
    DEBUG("RTK平台注册超时");
    AppTimer_delete(RegisterPlatformTimeout);
    RegisterPlatform();
}

static void RegisterPlatform(void)
{
    DEBUG("RTK平台注册...");
    AppTimer_delete(RegisterPlatformTimeout);
    AppTimer_add(RegisterPlatformTimeout, D_SEC(15));
    SendDeviceRegister(deviceInfo.province, deviceInfo.city, deviceInfo.device_model,
                       strlen((char *)deviceInfo.device_model), deviceInfo.device_sn, deviceInfo.imei);
}

static void TriggerHeartbeat(union sigval sig) {
    AppTimer_delete(TriggerHeartbeat);

    if (platformStatus.login && platformStatus.connected) {
        SendHeartBeat(DATA_ACCESS_PLATFORM);
        AppTimer_add(TriggerHeartbeat, D_SEC(30));
    }
}

static void LoginPlatformTimeout(union sigval sig)
{
    DEBUG("RTK平台登录超时");
    AppTimer_delete(LoginPlatformTimeout);
    LoginPlatform();
}

static void LoginPlatform(void)
{
    DEBUG("RTK平台登录...");
    uint32_t tim = time(NULL);
    uint8_t data[12];
    uint8_t *ciphertext;

    data[0] = BREAK_UINT32(tim, 3);
    data[1] = BREAK_UINT32(tim, 2);
    data[2] = BREAK_UINT32(tim, 1);
    data[3] = BREAK_UINT32(tim, 0);

    AppTimer_delete(LoginPlatformTimeout);
    AppTimer_add(LoginPlatformTimeout, D_SEC(15));


    DESEncrypt(platformStatus.platformKey, platformStatus.platformKeyLength, data, 4, &ciphertext);

    if (ciphertext != NULL) {
        memcpy(data + 4, ciphertext, 8);
        SendDeviceLogin(data, sizeof(data));
    }
}

void DeviceRegisterCallback(uint8_t res, const uint8_t *data, int length)
{
    uint8_t az[16];
    AppTimer_delete(RegisterPlatformTimeout);

    az[0] = res;
    if (res == 0) {
        memcpy(az+1, data, length);
        PlatformStatusChanged(PLATFORM_REGISTER_EVT, az, length + 1);
    } else {
        PlatformStatusChanged(PLATFORM_REGISTER_EVT, az, 1);
    }
}

void DeviceLoginCallback(uint8_t res)
{
    uint8_t az;
    AppTimer_delete(LoginPlatformTimeout);

    az = res;

    PlatformStatusChanged(PLATFORM_LOGIN_EVT, &az, 1);
}

void ReceivedRtk(const uint8_t *data, int length)
{
    DEBUG("ReceivedRtk length %d", length);

    AppTimer_delete(RequestRtkNoResp);
    // 汇报给单片机
    if (length > 0) {
        SendRtkToMcu(data, length);
    }
}

static void RequestRtkNoResp(union sigval sig)
{
    AppTimer_delete(RequestRtkNoResp);
    requestPlatformSendRtk = true;
}

void RequestRtkDownload(const gpsStatus_t *gps, uint16_t rtk_pkt_interval)
{
    if (requestPlatformSendRtk && gps->gps_status > 0) {
        DEBUG("请求下载RTK数据");
        requestPlatformSendRtk = false;

        AppTimer_delete(RequestRtkNoResp);
        AppTimer_add(RequestRtkNoResp, D_SEC(5));

        uint32_t latitude = (uint32_t)(gps->latitude  * 1000000);
        uint32_t longitude = (uint32_t)(gps->longitude * 1000000);
        int altitude = (int) fabs(gps->altitude);

        uint8_t bcd_time[6];

        bcd_time[0] = ((gps->YY/10)<<4) + (gps->YY%10);
        bcd_time[1] = ((gps->MM/10)<<4) + (gps->MM%10);
        bcd_time[2] = ((gps->DD/10)<<4) + (gps->DD%10);
        bcd_time[3] = ((gps->hh/10)<<4) + (gps->hh%10);
        bcd_time[4] = ((gps->mm/10)<<4) + (gps->mm%10);
        bcd_time[5] = ((gps->ss/10)<<4) + (gps->ss%10);

        SendRTKStart(latitude, longitude, altitude, bcd_time, rtk_pkt_interval);
    }
}

void StopRtkDownload(void)
{
    SendRTKStop();
}

void LoadDefaultMcuRom(const char *verCode, const uint8_t *rom, int length)
{
    DEBUG("内置单片机rom %s len %ld", verCode, length);
    strcpy(defaultMcuRom.verCode, verCode);

    if (length > 0 && rom != NULL) {
        defaultMcuRom.length = length;
        if (defaultMcuRom.rom != NULL)
            delete []defaultMcuRom.rom;

        defaultMcuRom.more = 1;
        defaultMcuRom.rom = new uint8_t[length];
        memcpy(defaultMcuRom.rom, rom, length);
    }
}

void SetRemoteBluetooth(const char *name, const char *addr)
{
    strcpy(btAddr, addr);

    if (btConnected) {
        DisconnectBluetooth();
    }

    /*string csname = name;
    if (csname != NULL) {
        if (csname.find("AKS3A_TEST") != string::npos) {
            btPin = "1111";
        } else if (csname.find("AKS3A_") != string::npos && csname.size() >= 8) {
            int a = stoi(csname.substr(csname.size()-8, 4));
            int b = stoi(csname.substr(csname.size()-4, 4));
        }
    }*/

    if (btEnable) {
        ConnectToBluetooth(addr, NULL);
    }
}