78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
#ifndef __Proxy_H__
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#define __Proxy_H__
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#include "Kernel\Sys.h"
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#include "Device\SerialPort.h"
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#include "ProxyConfig.h"
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class Proxy
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{
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public:
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cstring Name; // 端口名
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MemoryStream* Cache; // 缓存空间
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uint UploadTaskId; // 上传任务的ID
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uint AutoTaskId; // 自动任务ID，可以是定时Write数据
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int TimeStamp; // 时间戳
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int CacheSize; // 缓存数据包个数
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int BufferSize; // 缓冲区大小
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bool EnableStamp; // 时间戳开关
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bool AutoStart; // 自动启动
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Proxy();
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bool Open();
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bool Close();
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bool SetConfig(Dictionary<cstring, int>& config, String& str);
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bool GetConfig(Dictionary<cstring, int>& config);
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virtual int Write(Buffer& data) = 0;
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virtual int Read(Buffer& data, Buffer& input) = 0;
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void UploadTask();
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bool Upload(Buffer& data);
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void AutoTask(); // 自动处理任务
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bool LoadConfig(); // 从配置区内拿数据
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void SaveConfig(); // 保存配置信息
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private:
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virtual bool OnOpen() = 0;
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virtual bool OnClose() = 0;
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virtual bool OnAutoTask() { return true; };
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virtual bool OnSetConfig(Dictionary<cstring, int>& config, String& str) = 0;
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virtual bool OnGetConfig(Dictionary<cstring, int>& config) = 0;
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virtual bool OnGetConfig(Stream& cfg) { return true; };
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virtual bool OnSetConfig(Stream& cfg) { return true; };
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};
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class ComProxy : public Proxy
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{
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public:
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ComProxy(COM con);
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SerialPort port;
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ushort parity;
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ushort dataBits;
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ushort stopBits;
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int baudRate;
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virtual bool OnSetConfig(Dictionary<cstring, int>& config, String& str) override;
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virtual bool OnGetConfig(Dictionary<cstring, int>& config) override;
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virtual int Write(Buffer& data) override;
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virtual int Read(Buffer& data, Buffer& input) override;
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private:
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virtual bool OnOpen() override;
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virtual bool OnClose() override;
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virtual bool OnGetConfig(Stream& cfg) override;
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virtual bool OnSetConfig(Stream& cfg) override;
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static uint Dispatch(ITransport* port, Buffer& bs, void* param, void* param2);
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};
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#endif
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