初始化

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2025-11-26 11:32:30 +08:00
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using TencentCloud.Common;
using TencentCloud.Common.Profile;
using TencentCloud.Iotcloud.V20210408;
using TencentCloud.Iotcloud.V20210408.Models;
using Newtonsoft.Json.Linq;
namespace MQTTServerSideAPI.Controllers
{
public class MessageSendController : ApiController
{
public static UInt16 snNum = 0;
// GET api/<controller>
public List<string> Get(string productid,string devicename)
{
List<string> t = new List<string>();
t = SQLiteDBHelper.GetLOGCallin(productid, devicename);
return t;
}
// GET api/<controller>/5
public string Get(int id)
{
return "value";
}
//public static string PostDownCmd6(String strDevice, UInt32 uintCustTSP, int rspType=1)
//{
// if (String.IsNullOrWhiteSpace(strDevice))
// strDevice = "F305-00003";
// string strTopic = "HICL5RNXAU/" + strDevice + "/control";
// string strProductId = "HICL5RNXAU";
// string strDeviceName = strDevice;
// string strBytesPara1 = "00 00 00 00 00 00"
// + "00 00 00 00 00 00"
// + "00 00 00 00 00 00"
// + "00 00 00 00 00 00"
// + "00 00 00 00 00 00";
// DateTimeOffset tof = new DateTimeOffset(DateTime.UtcNow);
// byte[] timeNow = BitConverter.GetBytes((UInt32)(tof.ToUnixTimeSeconds()));
// Logger.LogCalloutanaSide("\r\n命令06回复设备3设备" + strDevice + " TSP:" + uintCustTSP + " rspType:" + rspType);
// byte a;
// int paraLen = 0;
// byte[] tmpParaBt = new byte[400];
// string strBytesPara = "";
// if (rspType == 1) //MAC
// {
// tmpParaBt[paraLen] = 0x01;
// paraLen++;
// strBytesPara = strBytesPara1;
// strBytesPara = strBytesPara.Trim();
// if (!String.IsNullOrWhiteSpace(strBytesPara))
// {
// strBytesPara = strBytesPara.Trim();
// string[] hexes = strBytesPara.Split(' ');
// for (int i = 0; i < hexes.Length; i++)
// {
// a = Convert.ToByte(hexes[i], 16);
// tmpParaBt[paraLen] = a;
// paraLen++;
// }
// }
// }
// else // == 2, TimeStamp
// {
// tmpParaBt[paraLen] = 0x02;
// paraLen++;
// if (uintCustTSP != 0)
// {
// byte[] timeNow1 = BitConverter.GetBytes(uintCustTSP);
// tmpParaBt[paraLen] = timeNow1[0];
// paraLen++;
// tmpParaBt[paraLen] = timeNow1[1];
// paraLen++;
// tmpParaBt[paraLen] = timeNow1[2];
// paraLen++;
// tmpParaBt[paraLen] = timeNow1[3];
// paraLen++;
// string downstr1 = "";
// for (int i = paraLen-4; i < paraLen; i++)
// {
// downstr1 += tmpParaBt[i].ToString("X2");
// }
// Logger.LogCalloutanaSide("\r\n命令06回复设备3.5 ,时间戳字节:" + downstr1);
// }
// else
// {
// tmpParaBt[paraLen] = timeNow[0];
// paraLen++;
// tmpParaBt[paraLen] = timeNow[1];
// paraLen++;
// tmpParaBt[paraLen] = timeNow[2];
// paraLen++;
// tmpParaBt[paraLen] = timeNow[3];
// paraLen++;
// }
// }
// Logger.LogCalloutanaSide("\r\n命令06回复设备4");
// byte[] fixedHead = new byte[12];
// fixedHead[0] = 0xA6;
// snNum++;
// byte[] btSn = BitConverter.GetBytes(snNum);
// fixedHead[1] = btSn[0];
// fixedHead[2] = btSn[1];
// fixedHead[3] = timeNow[0];
// fixedHead[4] = timeNow[1];
// fixedHead[5] = timeNow[2];
// fixedHead[6] = timeNow[3];
// fixedHead[10] = 0x01;
// fixedHead[11] = 0x06;
// Logger.LogCalloutanaSide("\r\n命令06回复设备5");
// int resultLen = 0;
// byte[] resultByte = new byte[500];
// for (int i = 0; i < fixedHead.Length; i++)
// {
// resultByte[resultLen] = fixedHead[i];
// resultLen++;
// }
// for (int i = 0; i < paraLen; i++)
// {
// resultByte[resultLen] = tmpParaBt[i];
// resultLen++;
// }
// byte[] lenbtye = BitConverter.GetBytes((UInt16)resultByte.Length);
// resultByte[7] = lenbtye[0];
// resultByte[8] = lenbtye[1];
// //校验和
// resultByte[9] = 0x00;
// resultByte[9] = GetCheckSum(resultByte, resultLen);
// string resultBase64 = Convert.ToBase64String(resultByte, 0, resultLen);
// Logger.LogCalloutanaSide("\r\n命令06回复设备6");
// string downstr = "";
// for (int i = 0; i < resultLen; i++)
// {
// downstr += resultByte[i].ToString("X2");
// }
// Logger.LogCalloutanaSide("\r\n下发命令字节" + downstr);
// string retString = SendMQTTServerAPI(strProductId, strDeviceName, strTopic, resultBase64);
// Logger.LogCalloutanaSide("\r\n命令06回复设备7");
// return retString;
//}
// POST api/<controller>
public string Post([FromBody] JObject uisenddata)
{
string retString = "value";
string strTopic = (String)uisenddata["topic"];
string strProductId = (String)uisenddata["productid"];
string strDeviceName = (String)uisenddata["devicename"];
string strCmd = (String)uisenddata["cmd"];
string strBytesPara = (String)uisenddata["bytepara"];
byte a;
int paraLen = 0;
byte[] tmpParaBt = new byte[400];
strBytesPara = strBytesPara.Trim();
if(!String.IsNullOrWhiteSpace(strBytesPara))
{
strBytesPara = strBytesPara.Trim();
string[] hexes = strBytesPara.Split(' ');
for(int i = 0; i < hexes.Length; i ++)
{
a = Convert.ToByte(hexes[i], 16);
tmpParaBt[paraLen] = a;
paraLen++;
}
}
DateTimeOffset tof = new DateTimeOffset(DateTime.UtcNow);
byte[] fixedHead = new byte[12];
fixedHead[0] = 0xA6;
snNum++;
byte[] btSn = BitConverter.GetBytes(snNum);
fixedHead[1] = btSn[0];
fixedHead[2] = btSn[1];
byte[] timeNow = BitConverter.GetBytes((UInt32)(tof.ToUnixTimeSeconds()));
fixedHead[3] = timeNow[0];
fixedHead[4] = timeNow[1];
fixedHead[5] = timeNow[2];
fixedHead[6] = timeNow[3];
fixedHead[10] = 0x01;
if (strCmd == "06")
fixedHead[11] = 0x06;
else if (strCmd == "07")
fixedHead[11] = 0x07;
else if (strCmd == "08")
fixedHead[11] = 0x08;
else if (strCmd == "09")
fixedHead[11] = 0x09;
else
fixedHead[11] = Convert.ToByte(strCmd, 16);
int resultLen = 0;
byte[] resultByte = new byte[500];
for(int i = 0; i < fixedHead.Length; i ++)
{
resultByte[resultLen] = fixedHead[i];
resultLen++;
}
for (int i = 0; i < paraLen; i++)
{
resultByte[resultLen] = tmpParaBt[i];
resultLen++;
}
byte[] lenbtye = BitConverter.GetBytes((UInt16)resultLen);
resultByte[7] = lenbtye[0];
resultByte[8] = lenbtye[1];
//校验和
resultByte[9] = 0x00;
resultByte[9] = GetCheckSum(resultByte, resultLen);
string downstr = "";
for(int i = 0; i < resultLen; i ++)
{
downstr += resultByte[i].ToString() + " ";
}
Logger.LogCalloutanaSide("设备"+strDeviceName + "下发命令字节:" + downstr);
string resultBase64 = Convert.ToBase64String(resultByte, 0, resultLen);
try
{
// 实例化一个认证对象,入参需要传入腾讯云账户 SecretId 和 SecretKey此处还需注意密钥对的保密
// 代码泄露可能会导致 SecretId 和 SecretKey 泄露并威胁账号下所有资源的安全性。以下代码示例仅供参考建议采用更安全的方式来使用密钥请参见https://cloud.tencent.com/document/product/1278/85305
// 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
Credential cred = new Credential
{
SecretId = "AKIDKhz84sbEqFPRK1Uo0zUnwwjNp4884vc4",
SecretKey = "JQ8qZGxgQAtbCfvxb7VqzxujOtFVb1KT"
};
// 实例化一个client选项可选的没有特殊需求可以跳过
ClientProfile clientProfile = new ClientProfile();
// 实例化一个http选项可选的没有特殊需求可以跳过
HttpProfile httpProfile = new HttpProfile();
httpProfile.Endpoint = ("iotcloud.tencentcloudapi.com");
clientProfile.HttpProfile = httpProfile;
// 实例化要请求产品的client对象,clientProfile是可选的
IotcloudClient client = new IotcloudClient(cred, "ap-guangzhou", clientProfile);
// 实例化一个请求对象,每个接口都会对应一个request对象
PublishMessageRequest req = new PublishMessageRequest();
req.Topic = strTopic; // "HICL5RNXAU/F305-00002/control";
req.Payload = resultBase64;
req.ProductId = strProductId; // "HICL5RNXAU";
req.DeviceName = strDeviceName; // "F305-00002";
req.PayloadEncoding = "base64";
Logger.LogDownSide(String.Format("Send request: req.Topic:{0}, req.PayLoad:{1}, req.ProductId:{2}, req.DeviceName:{3}",
req.Topic,
req.Payload,
req.ProductId,
req.DeviceName
));
// 返回的resp是一个PublishMessageResponse的实例与请求对象对应
PublishMessageResponse resp = client.PublishMessageSync(req);
// 输出json格式的字符串回包
retString = "Success " + AbstractModel.ToJsonString(resp);
Logger.LogDownSide("Success return !! " + retString);
}
catch (Exception e)
{
if (e.InnerException != null)
retString = "Error " + e.InnerException.ToString();
Logger.LogDownSide("Failed exception !! " + e.ToString());
}
return retString;
}
//public static string SendMQTTServerAPI(string strProductId, string strDeviceName, string strTopic, string resultBase64)
//{
// string retString = "";
// try
// {
// // 实例化一个认证对象,入参需要传入腾讯云账户 SecretId 和 SecretKey此处还需注意密钥对的保密
// // 代码泄露可能会导致 SecretId 和 SecretKey 泄露并威胁账号下所有资源的安全性。以下代码示例仅供参考建议采用更安全的方式来使用密钥请参见https://cloud.tencent.com/document/product/1278/85305
// // 密钥可前往官网控制台 https://console.cloud.tencent.com/cam/capi 进行获取
// Credential cred = new Credential
// {
// SecretId = "AKIDKhz84sbEqFPRK1Uo0zUnwwjNp4884vc4",
// SecretKey = "JQ8qZGxgQAtbCfvxb7VqzxujOtFVb1KT"
// };
// // 实例化一个client选项可选的没有特殊需求可以跳过
// ClientProfile clientProfile = new ClientProfile();
// // 实例化一个http选项可选的没有特殊需求可以跳过
// HttpProfile httpProfile = new HttpProfile();
// httpProfile.Endpoint = ("iotcloud.tencentcloudapi.com");
// clientProfile.HttpProfile = httpProfile;
// // 实例化要请求产品的client对象,clientProfile是可选的
// IotcloudClient client = new IotcloudClient(cred, "ap-guangzhou", clientProfile);
// // 实例化一个请求对象,每个接口都会对应一个request对象
// PublishMessageRequest req = new PublishMessageRequest();
// req.Topic = strTopic; // "HICL5RNXAU/F305-00002/control";
// req.Payload = resultBase64;
// req.ProductId = strProductId; // "HICL5RNXAU";
// req.DeviceName = strDeviceName; // "F305-00002";
// req.PayloadEncoding = "base64";
// Logger.LogDownSide(String.Format("Send request: req.Topic:{0}, req.PayLoad:{1}, req.ProductId:{2}, req.DeviceName:{3}",
// req.Topic,
// req.Payload,
// req.ProductId,
// req.DeviceName
// ));
// // 返回的resp是一个PublishMessageResponse的实例与请求对象对应
// PublishMessageResponse resp = client.PublishMessageSync(req);
// // 输出json格式的字符串回包
// retString = "Success " + AbstractModel.ToJsonString(resp);
// Logger.LogDownSide("Success return !! " + retString);
// }
// catch (Exception e)
// {
// if (e.InnerException != null)
// retString = "Error " + e.InnerException.ToString();
// Logger.LogDownSide("Failed exception !! " + e.ToString());
// }
// return retString;
//}
public static byte GetCheckSum(byte[] data, int datalen)
{
List<byte> m = new List<byte>();
int sum = 0;
for (int i = 0; i < datalen; i++)
{
m.Add(data[i]);
sum += data[i];
}
sum = sum % 256;
//sum = ~sum + 1; 跟设备端操作对过不用加1
sum = ~sum;
return (byte)sum;
}
// PUT api/<controller>/5
public void Put(int id, [FromBody] string value)
{
}
// DELETE api/<controller>/5
public void Delete(int id)
{
}
}
}