378 lines
10 KiB
C
378 lines
10 KiB
C
|
||
|
||
|
||
|
||
#include <rtthread.h>
|
||
//#include <../packages/webclient-v2.2.0/inc/webclient.h>
|
||
#include <webclient.h>
|
||
|
||
#define LOG_TAG "getinfo"
|
||
#define LOG_LVL LOG_LVL_INFO
|
||
#include <ulog.h>
|
||
|
||
//#define HTTP_GET_URL "http://www.rt-thread.com/service/rt-thread.txt"
|
||
#ifndef TT_IP
|
||
#define TT_IP "http://10.10.10.72:4005"
|
||
#endif
|
||
#define TT_SIM TT_IP "/action/webGetSIMState"//SIM
|
||
#define TT_XH TT_IP "/action/webGetTDSignal"//信号值
|
||
#define TT_RW TT_IP "/action/webGetTdState"//入网
|
||
#define TT_JH TT_IP "/action/webGetPSState"//激活
|
||
#define TT_DW TT_IP "/action/webGetBDGPS"//定位
|
||
//http://192.168.0.232:4005/action/webGetSIMState webGetBDGPS
|
||
#define MAX_LEN 15
|
||
#include <cJSON.h>
|
||
#include <finsh.h>
|
||
#include <usrcfg.h>
|
||
//#include <stdio.h>
|
||
//#include <stdlib.h> //用于strtod函数
|
||
//#include <string.h>
|
||
|
||
char *infoH[] = { TT_SIM, TT_XH, TT_RW, TT_JH, TT_DW};
|
||
//typedef struct
|
||
//{
|
||
// rt_uint8_t cnt;
|
||
// rt_uint8_t s;
|
||
//} CFG;
|
||
|
||
typedef struct
|
||
{
|
||
char sim[MAX_LEN]; // SIM
|
||
char xh[MAX_LEN]; // SIM
|
||
char rw[MAX_LEN]; // SIM
|
||
char jh[MAX_LEN]; // SIM
|
||
char jd[MAX_LEN]; // SIM
|
||
char wd[MAX_LEN]; // SIM
|
||
char ele[MAX_LEN]; // SIM
|
||
// rt_uint8_t sim; // SIM
|
||
// rt_uint8_t xh; // 信号值
|
||
// rt_uint8_t rw; // 入网
|
||
// rt_uint8_t jh; // 激活
|
||
// char *jd; // 经度
|
||
// char *wd; // 纬度
|
||
// char *ele; // 高度
|
||
}TT;
|
||
|
||
TT tmp={.sim="0",.xh="0",.jh="0",.jd=":0.000000",.wd=":0.000000",.ele=":0.000000"};
|
||
//memset(&tmp,0x00,sizeof(TT));
|
||
TT *TTinfo=&tmp;
|
||
static rt_tick_t bootstamp=0;
|
||
|
||
//rt_memset(TTinfo,0,sizeof(TT));
|
||
//TT *TTinfo=RT_NULL;
|
||
//TTinfo = rt_malloc(sizeof(TT));
|
||
/**
|
||
* @description: 将TT结构体转换为数组
|
||
* @param {TT} *TTinfo TT结构体
|
||
* @param {rt_uint8_t} *buffer 存储转换结果
|
||
* @return {*} buffer大小
|
||
*/
|
||
rt_uint8_t info2HEX(TT *TTinfo, rt_uint8_t *buffer)
|
||
{
|
||
// 功能：将tt数据转换为9字节HEX数据并返回，存在data
|
||
// 第1节为高3位分别为sim、rw和jh，其余位为xh，xh值若大于31则为31（31=b0001 1111）
|
||
// 第2-5字节为经度。114.410050= 0xF2 0xD1 0xE4 0x42
|
||
// 第6-9字节为纬度。30.426840= 0x2B 0x6A 0xF3 0x41
|
||
// 第10字节为高度，只保留整数。-31.5= 0x0A
|
||
rt_uint8_t tmp = (atoi(TTinfo->sim) << 7) + (atoi(TTinfo->rw) << 6) + (atoi(TTinfo->jh) << 5)
|
||
+ (atoi(TTinfo->xh) > 31 ? 31 : atoi(TTinfo->xh)); // 位操作
|
||
|
||
char *jd_c = &TTinfo->jd[2]; // 从第二位开始取，去除非数字字符
|
||
char *wd_c = &TTinfo->wd[2];
|
||
float jd_f = strtod(jd_c, NULL); // 字符转浮点
|
||
float wd_f = strtod(wd_c, NULL);
|
||
rt_int8_t ele_f = atoi(TTinfo->ele);
|
||
|
||
// printf("jd--%f\nwd--%f\nele-- %d \n", jd_f, wd_f, ele_f);
|
||
|
||
rt_uint8_t offset = 0;
|
||
memcpy(buffer + offset, &tmp, 1);
|
||
offset += 1;
|
||
memcpy(buffer + offset, &jd_f, sizeof(float));
|
||
offset += sizeof(float);
|
||
memcpy(buffer + offset, &wd_f, sizeof(float));
|
||
offset += sizeof(float);
|
||
memcpy(buffer + offset, &ele_f, sizeof(rt_int8_t));
|
||
offset += sizeof(rt_int8_t);
|
||
|
||
return offset;
|
||
}
|
||
|
||
|
||
|
||
static int minTTPeriCnt=5;
|
||
static int minTTsinal=3;
|
||
static int minActiveTime=0;
|
||
static int maxActiveTime=0;
|
||
//extern struct rt_event sw_check;//软件条件
|
||
extern void upTTflag(void);
|
||
static void updatecfg()
|
||
{
|
||
minTTsinal = get_cfg("minTTsinal");
|
||
minTTPeriCnt = get_cfg("minTTPeriCnt");
|
||
minActiveTime = get_val("minActiveTime");
|
||
maxActiveTime = get_val("maxActiveTime");
|
||
LOG_D("加载参数完成");
|
||
}
|
||
void initcfg()
|
||
{
|
||
updatecfg();
|
||
bootstamp = rt_tick_get_millisecond();
|
||
}
|
||
|
||
/**
|
||
* 更新统计信息
|
||
*/
|
||
static void updateSta()
|
||
{
|
||
uint16_t v = (rt_tick_get_millisecond()-bootstamp)/1000;//转换为秒
|
||
LOG_I("耗时%dS.",v);
|
||
if ((minActiveTime ==0) | (minActiveTime > v)) {
|
||
minActiveTime = v;
|
||
set_val("minActiveTime", v);
|
||
}
|
||
if (v>maxActiveTime) {
|
||
maxActiveTime=v;
|
||
set_val("maxActiveTime", v);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 按规则检查TT状态
|
||
*/
|
||
static void rulecheck(void)
|
||
{
|
||
//默认为 TT连续5个周期为激活状态且信号强度不低于5。
|
||
//满足加1，不满足清零
|
||
static rt_uint16_t okCnt=0;
|
||
if (!okCnt) {
|
||
LOG_I("当前规则为：连续%d个采集周期TT信号质量不低于%d",minTTPeriCnt,minTTsinal);
|
||
}
|
||
int xh=atoi(TTinfo->xh);
|
||
if (xh == 99) {
|
||
xh=0;
|
||
}
|
||
if (atoi(TTinfo->jh) && !(xh < minTTsinal) ) {//
|
||
okCnt += 1;
|
||
LOG_D("第%d次符合规则。",okCnt);
|
||
}
|
||
else {
|
||
okCnt = 0;
|
||
LOG_W("不符合。");
|
||
return;
|
||
}
|
||
if (okCnt >= minTTPeriCnt) {
|
||
//TT具备发送条件
|
||
// rt_event_send(&sw_check, TT_IS_OK);
|
||
upTTflag();
|
||
LOG_D("符合规则，TT具备发送状态。");
|
||
// updateSta();
|
||
okCnt = minTTPeriCnt -1;
|
||
}
|
||
// if (okCnt > minTTPeriCnt) {
|
||
// //TT具备发送条件
|
||
//// rt_event_send(&sw_check, TT_IS_OK);
|
||
// upTTflag();
|
||
// okCnt = 2;
|
||
// LOG_I("符合规则，TT具备发送状态。");
|
||
//// updateSta();
|
||
// }
|
||
|
||
|
||
}
|
||
/* 数据解析 */
|
||
static void tt_parse(rt_uint8_t *data)
|
||
{
|
||
extern TT *TTinfo;
|
||
cJSON *root = RT_NULL, *object = RT_NULL, *item = RT_NULL;
|
||
|
||
root = cJSON_Parse((const char *) data);
|
||
if (!root)
|
||
{
|
||
rt_kprintf("No memory for cJSON root!\n");
|
||
return;
|
||
}
|
||
object = cJSON_GetObjectItem(root, "data");
|
||
|
||
item = cJSON_GetObjectItem(object, "tdsignal");
|
||
if (item)
|
||
{
|
||
// TTinfo->xh = atoi(item->valuestring);
|
||
// tmp.xh = item->valuestring;
|
||
strcpy(TTinfo->xh,item->valuestring);
|
||
// rt_kprintf("\nxh:%s ", item->valuestring);
|
||
// rt_kprintf("\nxh:%s ", TTinfo->xh);
|
||
cJSON_Delete(root);
|
||
return RT_EOK;
|
||
}
|
||
|
||
item = cJSON_GetObjectItem(object, "tdnetregstate");
|
||
if (item)
|
||
{
|
||
// TTinfo->rw = atoi(item->valuestring);
|
||
// rt_kprintf("\nrw:%s ", TTinfo.rw);
|
||
strcpy(TTinfo->rw,item->valuestring);
|
||
cJSON_Delete(root);
|
||
return RT_EOK;
|
||
}
|
||
|
||
item = cJSON_GetObjectItem(object, "tdpsstate");
|
||
if (item)
|
||
{
|
||
// TTinfo->jh = atoi(item->valuestring);
|
||
// rt_kprintf("\njh:%s ", TTinfo.jh);
|
||
strcpy(TTinfo->jh,item->valuestring);
|
||
cJSON_Delete(root);
|
||
return RT_EOK;
|
||
}
|
||
|
||
item = cJSON_GetObjectItem(object, "latitude");
|
||
if (item)
|
||
{
|
||
// TTinfo->wd = item->valuestring;
|
||
strcpy(TTinfo->wd,item->valuestring);
|
||
|
||
item = cJSON_GetObjectItem(object, "longitude");
|
||
// TTinfo->jd = item->valuestring;
|
||
strcpy(TTinfo->jd,item->valuestring);
|
||
|
||
item = cJSON_GetObjectItem(object, "elevation");
|
||
// TTinfo->ele = item->valuestring;
|
||
strcpy(TTinfo->ele,item->valuestring);
|
||
// rt_kprintf("%5s%5s%5s%5s%15s%15s%10s\n", TTinfo->sim, TTinfo->xh, TTinfo->rw,
|
||
// TTinfo->jh, TTinfo->jd, TTinfo->wd,TTinfo->ele);
|
||
|
||
LOG_D("Get RAW data done.");
|
||
cJSON_Delete(root);
|
||
return RT_EOK;
|
||
}
|
||
|
||
item = cJSON_GetObjectItem(object, "tdsimstate");
|
||
if (item)
|
||
{
|
||
// TTinfo->sim = atoi(item->valuestring);
|
||
// tmp.sim = item->valuestring;
|
||
strcpy(TTinfo->sim,item->valuestring);
|
||
// rt_kprintf("\nSIM:%s \n", TTinfo->sim);
|
||
cJSON_Delete(root);
|
||
return RT_EOK;
|
||
}
|
||
|
||
if (root != RT_NULL)
|
||
cJSON_Delete(root);
|
||
}
|
||
|
||
/* HTTP client download data by GET request */
|
||
static int webclient_get_data(const char *url)
|
||
{
|
||
static unsigned char *buffer = RT_NULL;
|
||
size_t length = 0;
|
||
|
||
if (webclient_request(url, RT_NULL, RT_NULL, 0, (void **) &buffer, &length) < 0)
|
||
{
|
||
LOG_E("TT server is not ready.");
|
||
return -RT_ERROR;
|
||
}
|
||
|
||
LOG_D("webclient GET request response data :");
|
||
LOG_D("%s", buffer);
|
||
|
||
tt_parse(buffer);
|
||
if (buffer)
|
||
{
|
||
web_free(buffer);
|
||
}
|
||
|
||
return RT_EOK;
|
||
}
|
||
|
||
void getTTinfo_thread_entry(void* parameter)
|
||
{
|
||
// bootstamp = rt_tick_get();
|
||
|
||
CFG* cfg = RT_NULL;
|
||
cfg = (CFG*) parameter;
|
||
// TT TTinfo;
|
||
|
||
rt_uint8_t var = 0, isize = 0, i = 0;
|
||
isize = sizeof(infoH) / sizeof(infoH[0]);
|
||
rt_kprintf("\n%10s%s\n", " ", "↓---------getTT START.--------↓");
|
||
rt_kprintf("%5s%5s%5s%5s%15s%15s%10s\n", "SIM", "xh", "rw", "jh", "N", "E", "ele");
|
||
for (i = 0; i < cfg->cnt; ++i) //按指定次数轮询
|
||
{
|
||
for (var = 0; var < isize; var++) //轮询每个参数
|
||
{
|
||
static char *url = RT_NULL;
|
||
url = web_strdup(*(infoH + var));
|
||
if (url == RT_NULL)
|
||
{
|
||
LOG_E("no memory for create getTT url buffer.\n");
|
||
// return -RT_ENOMEM;
|
||
}
|
||
if (webclient_get_data(url) != RT_EOK)
|
||
{
|
||
break;
|
||
}
|
||
web_free(url);
|
||
rt_thread_mdelay(100);
|
||
}
|
||
rulecheck();
|
||
rt_kprintf("%5s%5s%5s%5s%15s%15s%10s\n", TTinfo->sim, TTinfo->xh, TTinfo->rw, TTinfo->jh, TTinfo->jd,
|
||
TTinfo->wd, TTinfo->ele);
|
||
if (i != cfg->cnt - 1) //最后一次采集不延时
|
||
{
|
||
rt_thread_mdelay(cfg->s * 1000);
|
||
}
|
||
}
|
||
rt_kprintf("%10s%s\n", " ", "↑---------getTT DONE.---------↑");
|
||
}
|
||
|
||
void getTT(int argc, char **argv)
|
||
{
|
||
// size_t cnt = 0, s=3;//次数、间隔
|
||
static CFG cfg;
|
||
memset(&cfg, 0, sizeof(CFG));
|
||
if (argc == 1)
|
||
{
|
||
cfg.cnt = 1;
|
||
cfg.s = 3;
|
||
}
|
||
else if (argc == 2)
|
||
{
|
||
cfg.cnt = atoi(argv[1]);
|
||
cfg.s = 3;
|
||
}
|
||
else if (argc == 3)
|
||
{
|
||
cfg.cnt = atoi(argv[1]);
|
||
cfg.s = atoi(argv[2]);
|
||
}
|
||
|
||
// LOG_D("cnt-%d",cfg.cnt);
|
||
// LOG_D("s-%d",cfg.s);
|
||
|
||
/* 创建 serial 线程 */
|
||
rt_thread_t thread = rt_thread_create("getTT", getTTinfo_thread_entry, (void *) &cfg, 1024 * 3, 25, 10);
|
||
/* 创建成功则启动线程 */
|
||
if (thread != RT_NULL)
|
||
{
|
||
rt_thread_startup(thread);
|
||
// rt_kprintf("done");
|
||
}
|
||
else
|
||
{
|
||
LOG_E("thread 'getTT' create failure.");
|
||
return RT_ERROR;
|
||
}
|
||
|
||
// struct rt_thread infoTT_thread;
|
||
// ALIGN(RT_ALIGN_SIZE)
|
||
// static char thread2_stack[1024*3];
|
||
// rt_thread_init(&infoTT_thread, "getTT", getTTinfo_thread_entry, (void *) &cfg, &thread2_stack[0], sizeof(thread2_stack), 25, 10);
|
||
// rt_thread_startup(&infoTT_thread);
|
||
}
|
||
|
||
/* 导出到自动初始化 */
|
||
MSH_CMD_EXPORT(getTT, 获取天通信息，支持参数。 "getTT 3 1" means try 3 times with 1 second interval.);
|
||
//MSH_CMD_EXPORT_ALIAS(webclient_get_data, gTTinfo, GET info of TT server.);
|