Serial Communication class, WPF

Refer to the previous data, wrote a common serial port class,

String send types are used in two ways, char[] and byte[];

The data receive also uses two kinds of char[] and byte[] two kinds.

The class code is pasted out:

  Public classSerialportmanager {Private BOOL_recstaus =true;//Receive status Word        Private BOOL_comportisopen; Private voidSetafterclose ()//successful shutdown of the serial or serial port after the loss of the settings{_comportisopen=false;//serial port status set to OFF State        }        Private voidSetcomlose ()//successful shutdown of the serial or serial port after the loss of the settings{setafterclose ();//successful shutdown of the serial or serial port after the loss of the settings        }         PublicSerialPort Currentserialport {Get;Set; } =NewSerialPort ();  Public byte[] Receiveddatapacket {Get;Set; }  Public BOOLOpenSerialPort (SerialPort serialportpara) {Currentserialport=Serialportpara; if(_comportisopen = =false)//Comportisopen = = False current serial port is off, button event is open serial port            {                Try //try to open the serial port{currentserialport.readtimeout=8000;//Serial read Timeout 8 secondsCurrentserialport.writetimeout =8000;//Serial Port Write timeout 8 seconds, in 1ms automatically send data when unplug the serial port, write timeout 5 seconds, will automatically stop sending, if no time-out setting, then the program suspended animationCurrentserialport.readbuffersize =1024x768;//Data Read CacheCurrentserialport.writebuffersize =1024x768;//Data Write CacheCurrentserialport.datareceived + = comreceive;//Serial receive interruptCurrentserialport.open (); _comportisopen=true;//The serial port open status Word changed to True                }                Catch(Exception Exception)//If the serial port is occupied by another, it cannot be opened{_comportisopen=false; ReceiveCompleted=false; Throw NewException ("Unable open serial port"+exception.                Message); }                return true; }            return true; }         Public Char[] Receiveddatapacketchar {Get;Set; }  Public BOOLreceivecompleted {Get;Set; } Private voidComreceive (Objectsender, Serialdatareceivedeventargs e) {receivecompleted=false; if(_recstaus)//If you have enabled the receive            {                Try{Thread.Sleep ( -); Receiveddatapacket=New byte[Currentserialport.bytestoread]; Receiveddatapacketchar=New Char[Currentserialport.bytestoread]; //Change to char datas                    if(Bytemode) {currentserialport.read (Receiveddatapacket,0, receiveddatapacket.length); }                    Else{currentserialport.read (Receiveddatapacketchar,0, Currentserialport.bytestoread); } receivecompleted=true; }                Catch(Exception) {if(Currentserialport.isopen = =false)//if Comport.isopen = = False, it indicates that the serial port is missing{setcomlose ();//post-serial loss related settings                    }                    Else                    {                        Throw NewException ("Unable to receive data"); }                }            }            Else //Pause Receive{currentserialport.discardinbuffer ();//Clear Receive Cache            }        }         Public BOOLSenddatapacket (stringdatapacket) {            Char[] Datapacketchar =Datapacket.tochararray (); returnSenddatapacket (Datapacketchar); }         Public BOOLSenddatapacket (byte[] datapackeg) {            Try{Bytemode=true; Currentserialport.write (Datapackeg,0, datapackeg.length); }            Catch(Exception Exception) {Console.WriteLine (Exception.                Message); return false; }            return true; }         Public BOOLCloseserialport () {Try//try to close the serial port{currentserialport.discardoutbuffer ();//Clear Send CacheCurrentserialport.discardinbuffer ();//Clear Receive Cache//Waitclose = true;//activates the off-state word, which is used to determine if the serial port is shutting down in invoke of the serial receive methodCurrentserialport.close ();//Close the serial port//waitclose = false;//Turn off the status word to determine if the serial port is shutting down in the serial Receive method invokeSetafterclose ();//successful shutdown of the serial or serial port after the loss of the settings_comportisopen =false; }            Catch//If the serial port is lost when the string is not closed, the serial port will be turned off abnormally            {                if(Currentserialport.isopen = =false)//determine the current serial port status, if Comport.isopen==false, the serial port is missing{setcomlose (); }                Else//Unable to close the serial port for unknown reason                {                    Throw NewException ("unable close serial port"); }            }            return true; }         Public BOOLBytemode {Get;Set; }  Public BOOLSenddatapacket (Char[] senddata) {            Try{Bytemode=false; Currentserialport.write (SendData,0, SendData.            Length); }            Catch(Exception Exception) {Console.WriteLine (Exception.                Message); return false; }            return true; }    }

Calling method: char[]

 PrivateSerialportmanager _serialportmanager =NewSerialportmanager ();Char[] Bytes ={(Char)0xAA,(Char)0xFF,(Char)0x55,                (Char)0xFF, (Char)0x06, (Char)0x20,                (Char)0xAA,(Char)0XEE,(Char)0x55,(Char)0xEE}; _serialportmanager.senddatapacket (bytes);

Byte[]

byte New byte []            {                0xAA,0XFF,0X55,                0XFF,0x06 ,0X20,0XAA,0XEE,0X55,0XEE            };            _serialportmanager.senddatapacket (Byteordor);

Data receive array corresponding to use

 Public byte Get Set ; }  Public Char Get set; }

actually available.

Serial Communication class, WPF