public void ReceiveAction(DataPackage pkgData)
{
//收到 文件读写请求 的应答【采集器→主机】
Struct_FileHead fileHead = new Struct_FileHead();
Struct_Clock clock = new Struct_Clock();
byte[] dataBuffer = pkgData.PureData;
using (MemoryStream ms = new MemoryStream(dataBuffer))
{
using (BinaryReader br = new BinaryReader(ms))
{
fileHead.Buffer = br.ReadBytes(4); //要读取文件的参数
curDataLen = br.ReadInt32(); //文件长度。为 0 表示文件不存在，后续的内容均应为 0。
clock.Buffer = br.ReadBytes(7); //文件起始时间
byte duration = br.ReadByte(); //文件持续时间长度，秒为单位。对于图片，此值为 0
br.ReadInt32(); //保留字节
macState = 1;
}
}
if (curDataLen > 0)
{
//读取文件数据， 发送读取数据的命令
//创建数据存储文件
curFileName = string.Format("File_{0}.dat", DateTime.Now.ToString("yyyyMMddHHmmss"));
curStream = new FileStream(curFileName, FileMode.Create, FileAccess.Write);
curBinaryWriter = new BinaryWriter(curStream);
SendDataRead(curRecNo, 0);
}
}
public void Set(bool isQuery, short stateInterval, byte thuEnable, byte tempInterval, byte humiInterval, byte GPIOEnable)
{
//查询/设置上报参数【主机→采集器】
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.REPORTED_PARAMETER;
pkgData.CtrlHead.CE_ID = ceInfo.CE_ID;
pkgData.CtrlHead.FLAG = (byte)(isQuery ? 0 : 1);
byte[] buffer = new byte[12];
int n = 0;
buffer[n++] = (byte)(stateInterval & 0xFF);
buffer[n++] = (byte)(stateInterval >> 8);
buffer[n++] = thuEnable;
buffer[n++] = tempInterval;
buffer[n++] = humiInterval;
buffer[n++] = GPIOEnable;
pkgData.PureData = buffer;
pkgData.Pack();
SendData(pkgData);
//字段名 类型 字节数 描述
//State_Interval 整形 2 设备状态上报间隔，单位：秒 设置为 0 时不上报，默认为 0
//Thu_Enable 整形 1 温湿度变化上报是否开启， 1：开启 0：关闭， 默认开启
//Temp_Interval 整形 1 温度变化值，单位：1 度， 默认值：1
//Humi_Interval 整形 1 湿度变化值，单位：1%， 默认值：1
//GPIO_Enable 整形 1 开关量输入变化上报是否开启， 1：开启 0：关闭，默认开启
//WorkSt
//Reserved 整形 6 保留
}
public void Receive(DataPackage pkgData)
{
//收到系统信息【采集器→主机】
DeviceStatusItem deviceStatus = new DeviceStatusItem();
byte[] dataBuffer = pkgData.PureData;
using (MemoryStream ms = new MemoryStream(dataBuffer))
{
using (BinaryReader br = new BinaryReader(ms))
{
deviceStatus.Time.Buffer = br.ReadBytes(7);
deviceStatus.TH.Buffer = br.ReadBytes(4);
deviceStatus.Status_D0 = br.ReadByte();
deviceStatus.Status_D1 = br.ReadByte();
deviceStatus.Status_D2 = br.ReadByte();
deviceStatus.Status_D3 = br.ReadByte();
deviceStatus.Status_D4 = br.ReadByte();
}
}
if (OnDataChanged != null)
{
DataHandlerEventArgs eventArgs = new DataHandlerEventArgs();
eventArgs.CMD_ID = pkgData.CtrlHead.CMD_ID;
eventArgs.Value = deviceStatus;
OnDataChanged(this, eventArgs);
}
}
public void Receive(DataPackage pkgData)
{
//收到版本信息【采集器→主机】
VersionItem verItem = new VersionItem();
byte[] dataBuffer = pkgData.PureData;
using (MemoryStream ms = new MemoryStream(dataBuffer))
{
using (BinaryReader br = new BinaryReader(ms))
{
byte[] readBytes = br.ReadBytes(64);
verItem.SN = Encoding.Default.GetString(readBytes).Trim(new char[]{'\0'}); //序列号
readBytes = br.ReadBytes(32);
verItem.Ver = Encoding.Default.GetString(readBytes).Trim(new char[] { '\0' }); //firmware 版本
}
}
if (OnDataChanged != null)
{
DataHandlerEventArgs eventArgs = new DataHandlerEventArgs();
eventArgs.CMD_ID = pkgData.CtrlHead.CMD_ID;
eventArgs.Value = verItem;
OnDataChanged(this, eventArgs);
}
}
public void Receive(DataPackage pkgData)
{
//收到上报参数
ReportedParameterItem reportParameterItem = new ReportedParameterItem();
byte[] dataBuffer = pkgData.PureData;
using (MemoryStream ms = new MemoryStream(dataBuffer))
{
using (BinaryReader br = new BinaryReader(ms))
{
reportParameterItem.StateInterval = br.ReadInt16();
reportParameterItem.ThuEnable = br.ReadByte();
reportParameterItem.TempInterval = br.ReadByte();
reportParameterItem.HumiInterval = br.ReadByte();
reportParameterItem.GPIOEnable = br.ReadByte();
//br.ReadBytes(6);
}
}
if (OnDataChanged != null)
{
DataHandlerEventArgs eventArgs = new DataHandlerEventArgs();
eventArgs.CMD_ID = pkgData.CtrlHead.CMD_ID;
eventArgs.Value = reportParameterItem;
OnDataChanged(this, eventArgs);
}
}
//public virtual void AttachSocketSendHandler(DataPackageHandler value)
//{
// OnSocketSend = value;
//}
protected virtual void SendData(DataPackage pkgData)
{
if (OnSocketSend != null)
{
OnSocketSend(pkgData);
}
}
public void StartCapture()
{
//启动
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CE_ID = 0;
pkgData.CtrlHead.CMD_ID = HCCommand.IMAGE_START;
Struct_Video videoData = new Struct_Video();
using (MemoryStream ms = new MemoryStream())
{
using (BinaryWriter bw = new BinaryWriter(ms))
{
bw.Write((byte)0);
bw.Write((byte)0);
bw.Write((byte)0); //更新参数: 0-不更新，1-更新
bw.Write(videoData.Buffer);
bw.Write((byte)0);
}
pkgData.PureData = ms.ToArray();
}
pkgData.Pack();
SendData(pkgData);
}
public void Send(DataPackage pkgData)
{
//发送数据
if (OnSocketSend != null)
{
OnSocketSend(pkgData);
}
}
public void DataReceive(DataPackage pkgData)
{
if (!dataHandlerDict.ContainsKey(runMode)) { return; }
IDataHandler dataHandler = dataHandlerDict[runMode];
dataHandler.DataReceive(pkgData);
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (!dataHandlerDict.ContainsKey(cmdID)) { return; }
dataHandlerDict[cmdID].DataReceive(pkgData);
}
public void Receive(DataPackage pkgData)
{
//处理数据
if (dictDataProcessProviders.ContainsKey(pkgData.CtrlHead.CMD_ID))
{
dictDataProcessProviders[pkgData.CtrlHead.CMD_ID].Process(pkgData);
}
}
protected override void ProcessDataPackage(DataPackage pkgData)
{
//处理收到的数据包
if (OnDataReceive != null)
{
OnDataReceive(pkgData);
}
}
public void Send(DataPackage pkgData)
{
//将数据添加到发送队列
lock (queueFrameSend)
{
queueFrameSend.Enqueue(pkgData);
eventFrameSend.Set(); //设置信号，通知有数据进入队列
}
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (cmdID == HCCommand.REPORTED_PARAMETER)
{
Receive(pkgData);
}
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (cmdID == HCCommand.CE_ID_SET)
{
Receive(pkgData);
}
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (cmdID == HCCommand.SYSTEM_INFO)
{
//启动
Receive(pkgData);
}
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (cmdID == HCCommand.QUERY_VERSION)
{
//启动
Receive(pkgData);
}
}
//---------------------------------------------------------------------
//查询系统信息
public void Query()
{
//查询系统信息【主机→采集器】
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.SYSTEM_INFO;
pkgData.CtrlHead.CE_ID = ceInfo.CE_ID;
pkgData.PureData = BitConverter.GetBytes((uint)0);
pkgData.Pack();
SendData(pkgData);
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
ceInfo.CE_ID = pkgData.CtrlHead.CE_ID; //更新设备CE_ID
if (cmdID == HCCommand.QUERY_DEVICE_STATUS)
{
//启动
Receive(pkgData);
}
}
//---------------------------------------------------------------------
/// <summary>
/// 恢复出厂设置
/// </summary>
public void Reset()
{
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.FACTORY_RESET;
pkgData.CtrlHead.CE_ID = ceInfo.CE_ID;
pkgData.PureData = buffer;
pkgData.Pack();
SendData(pkgData);
}
void Test()
{
//Struct_Clock clock = new Struct_Clock();
//clock.Year = 2014;
//clock.Month = 9;
//clock.Date = 24;
//clock.Hour = 10;
//clock.Minute = 30;
//clock.Second = 05;
//byte[] buffer = clock.Buffer;
//byte[] tmpBuffer = new byte[buffer.Length];
//Array.Copy(buffer, tmpBuffer, tmpBuffer.Length);
//Struct_Clock c1 = new Struct_Clock();
//c1.Buffer = tmpBuffer;
//--------------------------------------------
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CE_ID = 0;
pkgData.CtrlHead.CMD_ID = HCCommand.IMAGE_START;
using (MemoryStream ms = new MemoryStream())
{
using (BinaryWriter bw = new BinaryWriter(ms))
{
Struct_TempHumi tempHumi = new Struct_TempHumi();
tempHumi.Humi_V = 1;
tempHumi.Temp_S = 2;
tempHumi.Temp_V = 3;
tempHumi.R = 4;
int imageLen = 1024;
byte status_ctl = 0x3B;
byte recNo = 0x01;
bw.Write(imageLen);
bw.Write(tempHumi.Buffer);
bw.Write(status_ctl);
bw.Write(recNo);
bw.Write((short)0);
}
pkgData.PureData = ms.ToArray();
}
pkgData.Pack();
SendData(pkgData);
//--------------------------------------------
//StartCapture();
}
public void Receive(DataPackage pkgData)
{
//收到系统信息【采集器→主机】
SysInfoItem sysInfo = new SysInfoItem();
byte[] dataBuffer = pkgData.PureData;
using (MemoryStream ms = new MemoryStream(dataBuffer))
{
using (BinaryReader br = new BinaryReader(ms))
{
byte[] readBytes = br.ReadBytes(32);
sysInfo.VenderCode = Encoding.Default.GetString(readBytes); //厂商代码
readBytes = br.ReadBytes(32);
sysInfo.VenderName = Encoding.Default.GetString(readBytes); //厂商名称
readBytes = br.ReadBytes(32);
sysInfo.ProductType = Encoding.Default.GetString(readBytes); //产品型号
readBytes = br.ReadBytes(32);
sysInfo.HwVersion = Encoding.Default.GetString(readBytes); //硬件版本
readBytes = br.ReadBytes(32);
sysInfo.LoaderVersion = Encoding.Default.GetString(readBytes); //Loader 版本
readBytes = br.ReadBytes(32);
sysInfo.LoaderCompileTime = Encoding.Default.GetString(readBytes); //Loader 编译时间
readBytes = br.ReadBytes(64);
sysInfo.ProductSN = Encoding.Default.GetString(readBytes); //产品序列号
readBytes = br.ReadBytes(6);
sysInfo.MacAddr = Utils.ConvertTools.ToHexString(readBytes, "-"); //MAC 地址
short value = br.ReadInt16();
sysInfo.CPUTFrequency = string.Format("{0} MHz", value); //CPU 主频 MHz
value = br.ReadInt16();
sysInfo.DDRFrequency = string.Format("{0} MHz", value); //DDR 主频 MHz
}
}
if (OnDataChanged != null)
{
DataHandlerEventArgs eventArgs = new DataHandlerEventArgs();
eventArgs.CMD_ID = pkgData.CtrlHead.CMD_ID;
eventArgs.Value = sysInfo;
OnDataChanged(this, eventArgs);
}
}
public void Query(byte value)
{
//查询设备状态【主机→采集器】
//当设置标志位为 1 时，该字节用来设置定反位状态
statusBuffer[0] = value;
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.QUERY_DEVICE_STATUS;
pkgData.CtrlHead.CE_ID = ceInfo.CE_ID;
pkgData.PureData = statusBuffer;
pkgData.Pack();
SendData(pkgData);
}
public void Receive(DataPackage pkgData)
{
//CE_ID=newID（当 newID=0 时，返回现有 ID），D_LEN=0【采集器→主机】
ceInfo.CE_ID = pkgData.CtrlHead.CE_ID; //更新当前CE_ID
if (OnDataChanged != null)
{
DataHandlerEventArgs eventArgs = new DataHandlerEventArgs();
eventArgs.CMD_ID = pkgData.CtrlHead.CMD_ID;
eventArgs.Value = pkgData.CtrlHead.CE_ID;
OnDataChanged(this, eventArgs);
}
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (cmdID == HCCommand.STREAM_SWITCH)
{
//收到实时码流打开或关闭的应答
ReceiveStreamAction(pkgData);
}
else if (cmdID == HCCommand.DATA_READ)
{
//读取数据
ReceiveDataRead(pkgData);
}
}
//---------------------------------------------------------------------
/// <summary>
/// 查询版本号
/// </summary>
/// <param name="fwID">固件号，缺省为 0，表示查询主版本(文件系统)。否则按照下面，1- u-boot，2-内核，3-文件系统，4-日志版本，5-用户配置，6-出厂配置，7-升级区，8-系统区</param>
/// <param name="board">0- 主板 1- 子功能板号</param>
public void Query(byte fwID, byte board)
{
//查询版本号【主机→采集器】
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.QUERY_VERSION;
pkgData.CtrlHead.CE_ID = ceInfo.CE_ID;
byte[] buffer = new byte[4];
buffer[0] = fwID;
buffer[1] = board;
pkgData.PureData = buffer;
pkgData.Pack();
SendData(pkgData);
}
//---------------------------------------------------------------------
/// <summary>
/// 设置CE_ID
/// </summary>
/// <param name="newID">newID（当 newID=0 时，返回现有 ID），D_LEN=0</param>
public void Set(short newID)
{
//设置CE_ID,【主机→采集器】
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.CE_ID_SET;
pkgData.CtrlHead.CE_ID = (int)E_ADDR.Broadcast;
byte[] buffer = new byte[6];
buffer[0] = (byte)(newID & 0xFF);
buffer[1] = (byte)(newID >> 8);
pkgData.PureData = buffer;
pkgData.Pack();
SendData(pkgData);
}
/// <summary>
/// 关闭设备
/// </summary>
/// <param name="mode">模式：0-：power-off， 1-5：设置启动模式 1-5 reboot， 255-：取消关闭命令</param>
/// <param name="code">代码：1-：用户主动执行， 2-：计划任务， 3-：模拟崩溃测试看门狗是否起效</param>
/// <param name="delay">延时：0 为立即执行</param>
public void Shutdown(byte mode, byte code, byte delay)
{
DataPackage pkgData = new DataPackage();
pkgData.CtrlHead.CMD_ID = HCCommand.SHUTDOWN_DEVICE;
pkgData.CtrlHead.CE_ID = ceInfo.CE_ID;
byte[] buffer = new byte[4];
buffer[0] = mode;
buffer[1] = code;
buffer[2] = delay;
pkgData.PureData = buffer;
pkgData.Pack();
SendData(pkgData);
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (cmdID == HCCommand.IMAGE_CAPTURE)
{
//启动
ReceiveAction(pkgData);
}
else if (cmdID == HCCommand.DATA_READ)
{
//读取数据
ReceiveDataRead(pkgData);
}
else if (cmdID == HCCommand.DATA_ACK)
{
//确认数据
ReceiveDataACK(pkgData);
}
}
public override void DataReceive(DataPackage pkgData)
{
uint cmdID = pkgData.CtrlHead.CMD_ID;
if (cmdID == HCCommand.FILE_RW_REQUEST)
{
//启动
ReceiveAction(pkgData);
}
else if (cmdID == HCCommand.DATA_WRITE)
{
//写入数据
ReceiveDataWrite(pkgData);
}
else if (cmdID == HCCommand.DATA_ACK)
{
//确认数据
ReceiveDataACK(pkgData);
}
}