Files
zTC1/TC1/user_function.c
Zip c2d2b97f68 add:增加mqtt配置
add:device report
add:增加未配置mqtt 服务器地址/端口时不尝试连接mqtt服务器
add:udp接收数据后json处理
2019-03-13 11:55:15 +08:00

98 lines
2.6 KiB
C

#define os_log(format, ...) custom_log("FUNCTION", format, ##__VA_ARGS__)
#include "main.h"
#include "user_gpio.h"
#include "cJSON/cJSON.h"
typedef struct _user_json_context_t
{
int8_t idx;
char name[maxNameLen];
int8_t val;
} user_json_context_t;
void user_send( int udp_flag, uint8_t *s )
{
if ( udp_flag )
user_udp_send( s ); //发送数据
else
user_mqtt_send( "domoticz/in", s );
}
void user_function_cmd_received( int udp_flag, uint8_t *pusrdata )
{
OSStatus err = kNoErr;
char *out;
cJSON * pJsonRoot = cJSON_Parse( pusrdata );
if ( !pJsonRoot )
{
os_log( "this is not a json data:\r\n%s\r\n", pusrdata );
return;
}
//解析device report
os_log( "start json:device report\r\n" );
cJSON *p_cmd = cJSON_GetObjectItem( pJsonRoot, "cmd" );
if ( p_cmd && cJSON_IsString( p_cmd ) && strcmp( p_cmd->valuestring, "device report" ) == 0 )
{
cJSON *pRoot = cJSON_CreateObject( );
cJSON_AddStringToObject( pRoot, "name", sys_config->micoSystemConfig.name );
cJSON_AddStringToObject( pRoot, "mac", strMac );
cJSON_AddNumberToObject( pRoot, "type", TYPE );
cJSON_AddStringToObject( pRoot, "type_name", TYPE_NAME );
char *s = cJSON_Print( pRoot );
os_log( "pRoot: %s\r\n", s );
user_send( udp_flag, s ); //发送数据
free( (void *) s );
cJSON_Delete( pRoot );
// cJSON_Delete(p_cmd);
}
//解析idx字段int内容 description字段string内容 name字段string内容
cJSON *p_idx = cJSON_GetObjectItem( pJsonRoot, "idx" );
cJSON *p_description = cJSON_GetObjectItem( pJsonRoot, "description" );
cJSON *p_name = cJSON_GetObjectItem( pJsonRoot, "name" );
if ( p_idx && cJSON_IsNumber( p_idx ) && (p_idx->valueint >= 3 && p_idx->valueint <= 9) ) //idx
{
cJSON *p_nvalue = cJSON_GetObjectItem( pJsonRoot, "nvalue" );
if ( p_nvalue )
{
user_led_set( p_nvalue->valueint );
user_relay_set( p_idx->valueint - 3, p_nvalue->valueint );
}
}
cJSON_Delete( pJsonRoot );
free( out );
}
unsigned char strtohex( char a, char b )
{
if ( a >= 0x30 && a <= 0x39 )
a -= 0x30;
else if ( a >= 0x41 && a <= 0x46 )
{
a = a + 10 - 0x41;
} else if ( a >= 0x61 && a <= 0x66 )
{
a = a + 10 - 0x61;
}
if ( b >= 0x30 && b <= 0x39 )
b -= 0x30;
else if ( b >= 0x41 && b <= 0x46 )
{
b = b + 10 - 0x41;
} else if ( b >= 0x61 && b <= 0x66 )
{
b = b + 10 - 0x61;
}
return a * 16 + b;
}