PJlink协议实现投影机开关机

PJLink协议实现投影机开关机， PJLink能实现遥控器的所有功能，当然，此代码中，实现对松下机型的开关控制，只是实例。 如果要实现其它功能，只要知道相应的控制代码即可。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text; 
namespace rv  
{  
    public class Command     
    { 
        public delegate void CommandResultHandler（Command sender Response response）; 
        protected Response _cmdResponse;  
        public enum Response  
        {   
            SUCCESS 
            UNDEFINED_CMD 
            OUT_OF_PARAMETER  
            UNVAILABLE_TIME
            PROJECTOR_FAILURE  
            AUTH_FAILURE
            COMMUNICATION_ERROR  
        }
        internal virtual string getCommandString（）{  
            //NOOP       
            return ““;     
        }       
        internal virtual bool processAnswerString（string a）    
        {    
            if （a.IndexOf（“=ERR1“） >= 0） 
                _cmdResponse = Response.UNDEFINED_CMD; 
            else if （a.IndexOf（“=ERR2“） >= 0）
                _cmdResponse = Response.UNDEFINED_CMD;  
            else if （a.IndexOf（“=ERR3“） >= 0）
                _cmdResponse = Response.UNVAILABLE_TIME;
            else if （a.IndexOf（“=ERR4“） >= 0） 
                _cmdResponse = Response.PROJECTOR_FAILURE;
            else if （a.IndexOf（“ ERRA“） >= 0）
                _cmdResponse = Response.AUTH_FAILURE;   
            else //OK or query answer...    
                _cmdResponse = Response.SUCCESS;
            return _cmdResponse == Response.SUCCESS;  
        }     
        public Response CmdResponse    
        {
            get { return _cmdResponse; }   
        }
        public virtual string dumpToString（）  
        { 
            return ““;   
        } 
    }
}    

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       1675  2012-09-07 18:30  Backup\Command.cs

     文件       2786  2012-09-07 18:46  Backup\ErrorStatusCommand.cs

     文件       2093  2012-09-07 18:49  Backup\InputCommand.cs

     文件       2367  2012-09-07 18:52  Backup\LampStatusCommand.cs

     文件        986  2012-09-07 18:53  Backup\ManufacturerNameCommand.cs

     文件        966  2012-09-07 18:54  Backup\OtherInfoCommand.cs

     文件       2832  2012-09-07 18:32  Backup\PJlink.csproj

     文件       9670  2012-09-07 19:08  Backup\PJlinkConnection.cs

     文件       1700  2012-09-07 18:19  Backup\PowerCommand.cs

     文件       1005  2012-09-07 19:09  Backup\ProductNameCommand.cs

     文件       1071  2012-09-07 19:15  Backup\ProjectorNameCommand.cs

     文件       3348  2012-09-07 19:15  _UpgradeReport_Files\UpgradeReport.css

     文件      12505  2010-05-04 01:19  _UpgradeReport_Files\UpgradeReport.xslt

     文件         69  2012-09-07 19:15  _UpgradeReport_Files\UpgradeReport_Minus.gif

     文件         71  2012-09-07 19:15  _UpgradeReport_Files\UpgradeReport_Plus.gif

     文件      17408  2012-09-08 13:50  bin\x86\Debug\PJlink.dll

     文件      77312  2012-09-08 13:50  bin\x86\Debug\PJlink.pdb

     文件      11608  2012-09-08 13:58  bin\x86\Debug\PJlink.vshost.exe

     文件       4186  2012-09-08 16:48  ex\Program.cs

     文件       5920  2012-09-08 13:59  obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       3392  2012-09-08 13:59  obj\x86\Debug\GenerateResource-ResGen.read.1.tlog

     文件        268  2012-09-08 13:59  obj\x86\Debug\GenerateResource-ResGen.write.1.tlog

     文件        695  2012-09-08 14:00  obj\x86\Debug\PJlink.csproj.FileListAbsolute.txt

     文件      17408  2012-09-08 13:50  obj\x86\Debug\PJlink.dll

     文件        180  2012-09-08 13:59  obj\x86\Debug\rv.Form1.resources

     文件       1439  2012-09-07 19:20  Properties\AssemblyInfo.cs

     文件         54  2012-10-10 16:00  WindowsFormsApplication1\bin\Debug\js.ini

     文件    3802296  2007-09-14 13:50  WindowsFormsApplication1\bin\Debug\Postbuild.exe

     文件        106  2012-10-13 11:05  WindowsFormsApplication1\bin\Debug\set.ini

     文件      29184  2012-10-13 11:32  WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

............此处省略82个文件信息