Signed-off-by: 李彦亲 <李彦亲@163.com>
This commit is contained in:
李彦亲
parent
441ce0d4a7
commit
caa2e49a01
4
smart_greenhouse_sever/.vscode/settings.json
vendored
4
smart_greenhouse_sever/.vscode/settings.json
vendored
@ -1,7 +1,5 @@
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{
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"files.associations": {
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"*.S": "arm",
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"*.dts": "arm",
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"signal.h": "c"
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"server.h": "c"
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}
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}
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@ -2,7 +2,7 @@
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# OBJS= main.c server.c convert.c srv.c tcp.c sqlite.c sqlite3.c modul.c shm.c serial.c
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OBJS= ./src/*.c
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CC=gcc
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TARGET=main
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TARGET=smart_greenhouse
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$(TARGET):$(OBJS)
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$(CC) $^ -o $@ -lpthread -lsqlite3 -ldl
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Binary file not shown.
Binary file not shown.
@ -1,13 +1,6 @@
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/*************************************************************************
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> File Name: main.c
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> Author: lei
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> Mail:
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> Created Time: Thu 30 Aug 2018 09:14:46 AM CST
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************************************************************************/
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#include <stdio.h>
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#include "../inc/server.h"
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//#include "./include/camera_process.h"
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//#include "../include/camera_process.h"
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#include <sys/types.h>
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#include <unistd.h>
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@ -6,18 +6,19 @@
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#include "../inc/server.h"
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#define ZGB_DATA_SIZE 36
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//extern int zgbfd;
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// #define ZGB_NWK_ID 0x02
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// extern int zgbfd;
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extern char *p_shm;
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extern char cmd_buf[1];
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extern float value[8];
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//m0的环境变量
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struct env_char{
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//char smog;
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// m0的环境变量
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struct env_char
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{
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// char smog;
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char led_one;
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char led_two;
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char fan;
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//char buzz;
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// char buzz;
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char h_tem;
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char l_tem;
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char h_hum;
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@ -32,8 +33,8 @@ struct env_char env_char_data;
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//读取共享内存数据
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void read_cmd()
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{
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read_shm(p_shm+11,cmd_buf,1);
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printf("cmd_buf[0] = %d\r\n",cmd_buf[0]);
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read_shm(p_shm + 11, cmd_buf, 1);
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// printf("cmd_buf[0] = %d\r\n", cmd_buf[0]);
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}
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/*void read_secure()
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@ -42,40 +43,40 @@ void read_cmd()
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printf("p_shm = %.2f\r\n",p_shm[12]);
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}*/
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//zigbee初始化
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// zigbee初始化
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int zigbee_init(char *devpath, int baudrate)
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{
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return serial_init(devpath);
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}
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//zigbee采集数据
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// zigbee采集数据
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int zigbee_get_dat(int fd)
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{
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int i = 0;
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ssize_t ret;
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unsigned char buf[ZGB_DATA_SIZE];
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memset(buf, 0, sizeof(buf));
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//fprintf(stdout,"hi\n");
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// fprintf(stdout,"tip\n");
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ret = serial_recv_exact_nbytes(fd, buf, sizeof(buf));
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//fprintf(stdout,"hi1\n");
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// fprintf(stdout,"tips\n");
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if (ret == sizeof(buf))
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{
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if (buf[0] == 0xBB)
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{
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memset(&data, 0, sizeof(struct env));
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data.id = (int)buf[1];
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data.tem = (float)((buf[5]*10 + buf[4])/10) ;
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data.hum = (float)((buf[7]*10 + buf[6])/10) ;
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//data.smog = (int)buf[16];
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data.tem = (float)((buf[5] * 10 + buf[4]) / 10);
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data.hum = (float)((buf[7] * 10 + buf[6]) / 10);
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// data.smog = (int)buf[16];
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data.light = (int)((buf[23] << 24) + (buf[22] << 16) + (buf[21] << 8) + buf[20]);
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//printf("smog = %d\r\n",data.smog);
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// printf("smog = %d\r\n",data.smog);
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env_char_data.l_tem = buf[4];
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env_char_data.h_tem = buf[5];
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env_char_data.l_hum = buf[6];
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env_char_data.h_hum = buf[7];
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//env_char_data.smog = buf[16]; //烟雾浓度
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//printf("smog = %d\r\n",(int)buf[16]);
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// env_char_data.smog = buf[16]; //烟雾浓度
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// printf("smog = %d\r\n",(int)buf[16]);
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env_char_data.first_light = buf[20];
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env_char_data.second_light = buf[21];
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env_char_data.third_light = buf[22];
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@ -83,102 +84,123 @@ int zigbee_get_dat(int fd)
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data.led = buf[24];
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data.fan = buf[25];
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//data.buzz = buf[26];
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// data.buzz = buf[26];
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env_char_data.led_one = buf[24];
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env_char_data.fan = buf[25];
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//env_char_data.buzz = buf[26];
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// env_char_data.buzz = buf[26];
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env_char_data.led_two = buf[27];
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}
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}
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return ret;
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}
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//zigbee发送命令
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// zigbee发送命令
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int zigbee_exe_cmd(int fd, unsigned char *p)
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{
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unsigned char buf[ZGB_DATA_SIZE] = {0xdd, 0x06, 0x24, 0x00, 0x00};
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if (strstr(p, "LIGHT_ON") != NULL){
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unsigned char buf[ZGB_DATA_SIZE] = {0xdd, data.id, 0x24, 0x00, 0x00};
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if (strstr(p, "LIGHT_ON") != NULL)
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{
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buf[4] = 0x00;
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} else if (strstr(p, "LIGHT_OFF") != NULL){
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}
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else if (strstr(p, "LIGHT_OFF") != NULL)
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{
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buf[4] = 0x01;
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} else if (strstr(p, "BUZZ_ON") != NULL){
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}
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else if (strstr(p, "BUZZ_ON") != NULL)
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{
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buf[4] = 0x02;
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} else if (strstr(p, "BUZZ_OFF") != NULL){
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}
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else if (strstr(p, "BUZZ_OFF") != NULL)
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{
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buf[4] = 0x03;
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} else if (strstr(p, "FAN_ON") != NULL){
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}
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else if (strstr(p, "FAN_ON") != NULL)
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{
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buf[4] = 0x04;
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} else if (strstr(p, "FAN_OFF") != NULL){
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}
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else if (strstr(p, "FAN_OFF") != NULL)
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{
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buf[4] = 0x08;
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} else if (strstr(p, "SHU_ON") != NULL){
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}
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else if (strstr(p, "SHU_ON") != NULL)
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{
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buf[4] = 0x09;
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} else if (strstr(p, "SHU_OFF") != NULL){
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}
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else if (strstr(p, "SHU_OFF") != NULL)
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{
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buf[4] = 0x0a;
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}
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int ret = serial_send_exact_nbytes(fd, buf, sizeof(buf));
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return ret;
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}
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//AP发送给m0命令
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//发送给m0命令
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void send_cmd_m0(int signum)
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{
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read_cmd();
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if(cmd_buf[0] == 1)
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if (cmd_buf[0] == 1)
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{
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printf("Living now:ON = %d\r\n",cmd_buf[0]);
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zigbee_exe_cmd(zgbfd,"LIGHT_ON"); //led1
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printf("光照灯:ON = %d\r\n", cmd_buf[0]);
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zigbee_exe_cmd(zgbfd, "LIGHT_ON"); // led1
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}
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else if(cmd_buf[0] == 2)
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else if (cmd_buf[0] == 2)
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{
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printf("Living now:OFF = %d\r\n",cmd_buf[0]);
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zigbee_exe_cmd(zgbfd,"LIGHT_OFF"); //led1
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printf("光照灯:OFF = %d\r\n", cmd_buf[0]);
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zigbee_exe_cmd(zgbfd, "LIGHT_OFF"); // led1
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}
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else if(cmd_buf[0] == 3)
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else if (cmd_buf[0] == 3)
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{
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printf("Bedroom now:ON = %d\r\n",cmd_buf[0]);
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zigbee_exe_cmd(zgbfd,"SHU_ON"); //led2
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printf("数码管:ON = %d\r\n", cmd_buf[0]);
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zigbee_exe_cmd(zgbfd, "SHU_ON"); //数码管
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}
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else if(cmd_buf[0] == 4)
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else if (cmd_buf[0] == 4)
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{
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printf("Bedroom now:OFF = %d\r\n",cmd_buf[0]);
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zigbee_exe_cmd(zgbfd,"SHU_OFF"); //led2
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printf("数码管:OFF = %d\r\n", cmd_buf[0]);
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zigbee_exe_cmd(zgbfd, "SHU_OFF"); //数码管
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}
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else if(cmd_buf[0] == 5)
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else if (cmd_buf[0] == 5)
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{
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printf("Aircondition now:ON = %d\r\n",cmd_buf[0]);
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zigbee_exe_cmd(zgbfd,"FAN_ON"); //fan
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printf("风扇:ON = %d\r\n", cmd_buf[0]);
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zigbee_exe_cmd(zgbfd, "FAN_ON"); // fan
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}
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else if(cmd_buf[0] == 6)
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else if (cmd_buf[0] == 6)
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{
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printf("Aircondition now:OFF%d\r\n",cmd_buf[0]);
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zigbee_exe_cmd(zgbfd,"FAN_OFF"); //fan
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printf("Aircondition now:OFF%d\r\n",cmd_buf[0]);
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zigbee_exe_cmd(zgbfd, "FAN_OFF"); // fan
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printf("风扇:OFF=%d\r\n", cmd_buf[0]);
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}
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else if (cmd_buf[0] == 7)
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{
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zigbee_exe_cmd(zgbfd, "BUZZ_ON"); // BUZZ
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printf("蜂鸣器:ON=%d\r\n", cmd_buf[0]);
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}
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else if (cmd_buf[0] == 8)
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{
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zigbee_exe_cmd(zgbfd, "BUZZ_OFF"); // BUZZ
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printf("蜂鸣器:OFF=%d\r\n", cmd_buf[0]);
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}
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}
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/*void send_alarm_m0(int signo)
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/* void send_alarm_m0(int signo)
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{
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read_secure();
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printf("data_tem = %f\r\n",data.tem);
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printf("value[1] = %.2f\r\n",value[1]);
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printf("value[0] = %.2f\r\n",value[0]);
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if(data.tem < value[0] || data.tem > value[1] || data.hum < value[2] || data.hum > value[3] || data.light < value[4] || data.light > value[5])
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zigbee_exe_cmd(zgbfd,"BUZZ_ON");
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printf("data_tem = %f\r\n", data.tem);
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printf("value[1] = %.2f\r\n", value[1]);
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printf("value[0] = %.2f\r\n", value[0]);
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if (data.tem < value[0] || data.tem > value[1] || data.hum < value[2] || data.hum > value[3] || data.light < value[4] || data.light > value[5])
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zigbee_exe_cmd(zgbfd, "BUZZ_ON");
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else
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zigbee_exe_cmd(zgbfd,"BUZZ_OFF");
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}*/
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//zigbee退出
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zigbee_exe_cmd(zgbfd, "BUZZ_OFF");
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}
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*/
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// zigbee退出
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int zigbee_exit(int fd)
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{
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//处理申请的内存等
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return serial_exit(fd);
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}
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@ -203,7 +203,7 @@ int serial_Set(int fd,int speed,int flow_ctrl,int databits,int stopbits,int pari
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int serial_init(char *devpath)
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{
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printf("串口设备地址：%s\n",devpath);
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// printf("串口设备地址：%s\n",devpath);
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int fd_comport = FALSE;
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//打开串口
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if((fd_comport=serial_open(devpath))<0)
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@ -228,14 +228,14 @@ ssize_t serial_recv_exact_nbytes(int fd, void *buf, size_t count)
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assert(buf != NULL);
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while (total != count) {
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fprintf(stdout,"%d\n",fd);
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fprintf(stdout,"hi..\n");
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// fprintf(stdout,"%d\n",fd);
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// fprintf(stdout,"hi..\n");
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ret = read(fd, buf + total, count - total);
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/*int i = 0;
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for (i = 0; i < 36; i++){
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printf("%.2x ", buf1[i]);
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}*/
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fprintf(stdout,"hi2\n");
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// fprintf(stdout,"hi2\n");
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if (ret == -1)
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{
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perror("serial->recv");
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@ -259,6 +259,7 @@ ssize_t serial_send_exact_nbytes(int fd, unsigned char *buf, size_t count)
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ssize_t total = 0;
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assert(buf != NULL);
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//循环打印一下
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//int i = 0;
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/*for (i = 0; i < 36; i++){
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printf("%.2x ", buf[i]);
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@ -1,4 +1,3 @@
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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@ -30,23 +29,23 @@ char get_history_data[72][25];
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float value[8] = {0};
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void read_env(int signo)
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{
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read_shm(p_shm,env_buf,sizeof(env_char_data));
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read_shm(p_shm, env_buf, sizeof(env_char_data));
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}
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int service_process()
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{
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int i = 0;
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char led1,led2,fan;
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int socketId,connfd = 0;
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char led1, led2, fan , buzz_l;
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int socketId, connfd = 0;
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int ret = 0;
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int recv_len = 0;
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struct sockaddr_in serveraddr,clientaddr;
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socklen_t server_len,client_len;
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struct sockaddr_in serveraddr, clientaddr;
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socklen_t server_len, client_len;
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char *buf_ope = NULL;
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char *s = "//";
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char cmd[BUFFER_SIZE] = {0};
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pid_t pid,pid_zigbee;
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pid_t pid, pid_zigbee;
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int signo = 0;
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char *pPath = NULL;
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@ -56,14 +55,14 @@ int service_process()
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char tabname2[] = "max_data";
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//获取pPath
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pPath = getPath(dbName);
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//open or create db
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// open or create db
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pdb = SqlOpen(pPath);
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SqlCreatTable(pdb,tabname1);
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SqlCreatTable1(pdb,tabname2);
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SqlCreatTable(pdb, tabname1);
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SqlCreatTable1(pdb, tabname2);
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//创建zigbee进程
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pid_zigbee = fork();
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if(pid_zigbee < 0)
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if (pid_zigbee < 0)
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{
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perror("zigbee process fail!");
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return -1;
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@ -72,37 +71,41 @@ int service_process()
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{
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int i = 0;
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char buf[1] = {'\0'};
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AA: zgbfd = serial_init("/dev/ttyUSB0");
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//等待打开串口设备
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AA:
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zgbfd = serial_init("/dev/ttyUSB0");
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if (zgbfd == -1)
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{
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sleep(1);
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sleep(2);
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goto AA;
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}
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else
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fprintf(stdout, "init zigbee success\n");
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//创建共享内存
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//创建共享内存（ipcs -m ，ipcrm -m shmid ，共享内存查看管理 ）
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p_shm = create_shm();
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while(1)
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while (1)
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{
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//send_alarm_m0(signo);
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// send_alarm_m0(signo);
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send_cmd_m0(signo);
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ret = zigbee_get_dat(zgbfd);
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if(ret < 0)
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if (ret < 0)
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{
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perror("env_recv:");
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}
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SqlInsert(pdb,tabname1,data.tem,data.hum,data.light,0);
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//sqlSelected(tabname1,pdb);
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SqlInsert(pdb, tabname1, data.tem, data.hum, data.light, 0);
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// sqlSelected(tabname1,pdb);
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//写入共享内存
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write_shm(p_shm,&env_char_data,sizeof(env_char_data));
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signal(SIGUSR2,read_env);
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sleep(2);
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write_shm(p_shm, &env_char_data, sizeof(env_char_data));
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//进程间通信信号
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signal(SIGUSR2, read_env);
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sleep(1);
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}
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}
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//建立socket连接
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socketId = socket(AF_INET,SOCK_STREAM,0);
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if(socketId < 0)
|
||||
socketId = socket(AF_INET, SOCK_STREAM, 0);
|
||||
if (socketId < 0)
|
||||
{
|
||||
perror("create socket error");
|
||||
return -1;
|
||||
@ -111,14 +114,14 @@ int service_process()
|
||||
|
||||
//设置sockaddr_in结构体的相关参数
|
||||
server_len = sizeof(struct sockaddr_in);
|
||||
memset(&serveraddr,0,server_len);
|
||||
memset(&serveraddr, 0, server_len);
|
||||
serveraddr.sin_family = AF_INET;
|
||||
serveraddr.sin_port = htons(SPORT);
|
||||
serveraddr.sin_addr.s_addr = INADDR_ANY;
|
||||
|
||||
//绑定
|
||||
ret = bind(socketId,(struct sockaddr *)&serveraddr,server_len);
|
||||
if(ret < 0)
|
||||
ret = bind(socketId, (struct sockaddr *)&serveraddr, server_len);
|
||||
if (ret < 0)
|
||||
{
|
||||
perror("bind error");
|
||||
return -1;
|
||||
@ -126,8 +129,8 @@ int service_process()
|
||||
printf("bind succeed!\r\n");
|
||||
|
||||
//建立监听队列
|
||||
ret = listen(socketId,LISNUM);
|
||||
if(ret < 0)
|
||||
ret = listen(socketId, LISNUM);
|
||||
if (ret < 0)
|
||||
{
|
||||
perror("listen error");
|
||||
return -1;
|
||||
@ -136,160 +139,187 @@ int service_process()
|
||||
|
||||
//等待客户端的连接(并发服务器)
|
||||
client_len = sizeof(clientaddr);
|
||||
memset(&clientaddr,0,client_len);
|
||||
signal(SIGCHLD,SIG_IGN);
|
||||
while(1)
|
||||
memset(&clientaddr, 0, client_len);
|
||||
signal(SIGCHLD, SIG_IGN);
|
||||
while (1)
|
||||
{
|
||||
connfd = accept(socketId,(struct sockaddr *)&clientaddr,&client_len);
|
||||
if(connfd < 0)
|
||||
connfd = accept(socketId, (struct sockaddr *)&clientaddr, &client_len);
|
||||
if (connfd < 0)
|
||||
{
|
||||
perror("connected error");
|
||||
return -1;
|
||||
}
|
||||
printf("connected succeed!\r\n");
|
||||
|
||||
|
||||
//通信
|
||||
pid = fork();
|
||||
if(pid < 0)
|
||||
if (pid < 0)
|
||||
{
|
||||
perror("create process error");
|
||||
return -1;
|
||||
}
|
||||
if(pid == 0)
|
||||
if (pid == 0)
|
||||
{
|
||||
recv_len = recv(connfd,cmd,BUFFER_SIZE,0);
|
||||
while(recv_len > 0)
|
||||
recv_len = recv(connfd, cmd, BUFFER_SIZE, 0);
|
||||
while (recv_len > 0)
|
||||
{
|
||||
printf("套接字数据：%s\n", cmd);
|
||||
//查询历史数据
|
||||
if(0 == strncmp(cmd,"SearchHistoryData",17))
|
||||
if (0 == strncmp(cmd, "SearchHistoryData", 17))
|
||||
{
|
||||
//p_shm = create_shm();
|
||||
//read_env(signo);
|
||||
//send(connfd,env_buf,sizeof(env_buf),0);
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
for(i = 0; i < 11; i++)
|
||||
// p_shm = create_shm();
|
||||
// read_env(signo);
|
||||
// send(connfd,env_buf,sizeof(env_buf),0);
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
for (i = 0; i < 11; i++)
|
||||
{
|
||||
printf("buf = %d\r\n",env_buf[i]);
|
||||
printf("buf = %d\r\n", env_buf[i]);
|
||||
}
|
||||
}
|
||||
|
||||
//设置安全阈值
|
||||
else if(0 == strncmp(cmd,"SetSecureValue:",15))
|
||||
else if (0 == strncmp(cmd, "SetSecureValue:", 15))
|
||||
{
|
||||
//p_shm = create_shm();
|
||||
buf_ope = strtok(cmd+15,s);
|
||||
while(buf_ope != NULL)
|
||||
// p_shm = create_shm();
|
||||
buf_ope = strtok(cmd + 15, s);
|
||||
while (buf_ope != NULL)
|
||||
{
|
||||
value[i] = atof(buf_ope);
|
||||
printf("value = %.2f\r\n",value[i]);
|
||||
printf("value = %.2f\r\n", value[i]);
|
||||
i++;
|
||||
buf_ope = strtok(NULL,s);
|
||||
buf_ope = strtok(NULL, s);
|
||||
}
|
||||
/*write_shm(p_shm,value,sizeof(value)/sizeof(value[0]));
|
||||
signal(SIGUSR1,send_alarm_m0);
|
||||
printf("value[1] = %.2f\r\n",value[1]);
|
||||
printf("p_shm[1] = %.2f\r\n",p_shm[1]);*/
|
||||
//将阈值插入到数据库
|
||||
SqlInsert1(pdb,tabname2,*value,*(value+1),*(value+2),*(value+3),*(value+4),*(value+5),*(value+6),*(value+7));
|
||||
//sqlSelected(tabname2,pdb);
|
||||
SqlInsert1(pdb, tabname2, *value, *(value + 1), *(value + 2), *(value + 3), *(value + 4), *(value + 5), *(value + 6), *(value + 7));
|
||||
// sqlSelected(tabname2,pdb);
|
||||
}
|
||||
|
||||
//解析到是主界面
|
||||
else if(strncmp(cmd,"ThisIsWidget",12))
|
||||
else if (0 == strncmp(cmd, "ThisIsWidget", 12))
|
||||
{
|
||||
p_shm = create_shm();
|
||||
read_env(signo);
|
||||
send(connfd,env_buf,sizeof(env_buf),0);
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
for(i = 0; i < 11; i++)
|
||||
printf("buf = %d\r\n",env_buf[i]);
|
||||
send(connfd, env_buf, sizeof(env_buf), 0);
|
||||
printf("主界面刷新\r\n");
|
||||
// for (i = 0; i < 11; i++)
|
||||
// printf("buf = %d\r\n", env_buf[i]);
|
||||
}
|
||||
|
||||
//解析客厅灯
|
||||
else if(0 == strncmp(cmd,"Livingroom:ON",13))
|
||||
//解析光照灯
|
||||
else if (0 == strncmp(cmd, "Lamp:ON\n", 8))
|
||||
{
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
memset(cmd,0,sizeof(cmd));
|
||||
strncpy(cmd,"Livingroom:open",15);
|
||||
send(connfd,cmd,sizeof(cmd),0);
|
||||
// printf("lyq = %s\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "Lamp:open", 10);
|
||||
// printf("cmdlyq: %s\r\n", cmd);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
led1 = 1;
|
||||
write_shm(p_shm+11,&led1,1);
|
||||
printf("p_shm = %d\r\n",p_shm[11]);
|
||||
signal(SIGUSR1,send_cmd_m0);
|
||||
write_shm(p_shm + 11, &led1, 1);
|
||||
printf("p_shm:\n %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
|
||||
|
||||
else if(0 == strncmp(cmd,"Livingroom:OFF",14))
|
||||
else if (0 == strncmp(cmd, "Lamp:OFF\n", 9))
|
||||
{
|
||||
p_shm = create_shm();
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
memset(cmd,0,sizeof(cmd));
|
||||
strncpy(cmd,"Livingroom:close",16);
|
||||
send(connfd,cmd,sizeof(cmd),0);
|
||||
// p_shm = create_shm();
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "Lamp:close\n", 16);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
led1 = 2;
|
||||
write_shm(p_shm+11,&led1,1);
|
||||
printf("p_shm = %d\r\n",p_shm[11]);
|
||||
signal(SIGUSR1,send_cmd_m0);
|
||||
write_shm(p_shm + 11, &led1, 1);
|
||||
printf("p_shm = %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
|
||||
//解析卧室灯
|
||||
else if(0 == strncmp(cmd,"Bedroom:ON",10))
|
||||
//解析温控灯
|
||||
else if (0 == strncmp(cmd, "TemCtl:ON\n", 11))
|
||||
{
|
||||
p_shm = create_shm();
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
memset(cmd,0,sizeof(cmd));
|
||||
strncpy(cmd,"Bedroom:open",10);
|
||||
send(connfd,cmd,sizeof(cmd),0);
|
||||
// p_shm = create_shm();
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "TemCtl:open", 12);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
led2 = 3;
|
||||
write_shm(p_shm+11,&led2,1);
|
||||
printf("p_shm = %d\r\n",p_shm[11]);
|
||||
signal(SIGUSR1,send_cmd_m0);
|
||||
write_shm(p_shm + 11, &led2, 1);
|
||||
printf("p_shm = %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
|
||||
else if(0 == strncmp(cmd,"Bedroom:OFF",11))
|
||||
else if (0 == strncmp(cmd, "TemCtl:OFF\n", 12))
|
||||
{
|
||||
p_shm = create_shm();
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
memset(cmd,0,sizeof(cmd));
|
||||
strncpy(cmd,"Bedroom:close",13);
|
||||
send(connfd,cmd,sizeof(cmd),0);
|
||||
// p_shm = create_shm();
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "Bedroom:close", 13);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
led2 = 4;
|
||||
write_shm(p_shm+11,&led2,1);
|
||||
printf("p_shm = %d\r\n",p_shm[11]);
|
||||
signal(SIGUSR1,send_cmd_m0);
|
||||
write_shm(p_shm + 11, &led2, 1);
|
||||
printf("p_shm = %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
|
||||
//解析空调
|
||||
else if(0 == strncmp(cmd,"Aircondition:ON",15))
|
||||
//解析风扇
|
||||
else if (0 == strncmp(cmd, "Fan:ON\n", 8))
|
||||
{
|
||||
p_shm = create_shm();
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
memset(cmd,0,sizeof(cmd));
|
||||
strncpy(cmd,"Aircondition:open",17);
|
||||
send(connfd,cmd,sizeof(cmd),0);
|
||||
// p_shm = create_shm();
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "Fan:open", 9);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
fan = 5;
|
||||
write_shm(p_shm+11,&fan,1);
|
||||
printf("p_shm = %d\r\n",p_shm[11]);
|
||||
signal(SIGUSR1,send_cmd_m0);
|
||||
write_shm(p_shm + 11, &fan, 1);
|
||||
printf("p_shm = %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
|
||||
else if(0 == strncmp(cmd,"Aircondition:OFF",16))
|
||||
else if (0 == strncmp(cmd, "Fan:OFF\n", 9))
|
||||
{
|
||||
p_shm = create_shm();
|
||||
printf("cmd = %s\r\n",cmd);
|
||||
memset(cmd,0,sizeof(cmd));
|
||||
strncpy(cmd,"Aircondition:close",18);
|
||||
send(connfd,cmd,sizeof(cmd),0);
|
||||
// p_shm = create_shm();
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "Fan:close", 10);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
fan = 6;
|
||||
write_shm(p_shm+11,&fan,1);
|
||||
printf("p_shm = %d\r\n",p_shm[11]);
|
||||
signal(SIGUSR1,send_cmd_m0);
|
||||
write_shm(p_shm + 11, &fan, 1);
|
||||
printf("p_shm = %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
recv_len = recv(connfd,cmd,BUFFER_SIZE,0);
|
||||
//解析buzz
|
||||
else if (0 == strncmp(cmd, "BUZZ:ON\n", 9))
|
||||
{
|
||||
// p_shm = create_shm();
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "BUZZ:open", 9);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
buzz_l = 7;
|
||||
write_shm(p_shm + 11, &buzz_l, 1);
|
||||
printf("p_shm = %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
|
||||
else if (0 == strncmp(cmd, "BUZZ:OFF\n", 10))
|
||||
{
|
||||
// p_shm = create_shm();
|
||||
// printf("cmd = %s\r\n", cmd);
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
strncpy(cmd, "BUZZ:close", 10);
|
||||
// lyq send(connfd, cmd, sizeof(cmd), 0);
|
||||
buzz_l = 8;
|
||||
write_shm(p_shm + 11, &buzz_l, 1);
|
||||
printf("p_shm = %d\r\n", p_shm[11]);
|
||||
signal(SIGUSR1, send_cmd_m0);
|
||||
}
|
||||
memset(cmd, 0, sizeof(cmd));
|
||||
recv_len = recv(connfd, cmd, BUFFER_SIZE, 0);
|
||||
}
|
||||
}
|
||||
//关闭连接
|
||||
// delete_shm(p_shm);
|
||||
close(connfd);
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user