72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
#pragma once
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#include "common/header.h"
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#include "common/commands.h"
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#include <atlstr.h>
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enum {
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ONLINELIST_IP = 0, // IP的列顺序
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ONLINELIST_ADDR, // 地址
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ONLINELIST_LOCATION, // 地理位置
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ONLINELIST_COMPUTER_NAME, // 计算机名/备注
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ONLINELIST_OS, // 操作系统
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ONLINELIST_CPU, // CPU
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ONLINELIST_VIDEO, // 摄像头(有无)
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ONLINELIST_PING, // PING(对方的网速)
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ONLINELIST_VERSION, // 版本信息
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ONLINELIST_INSTALLTIME, // 安装时间
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ONLINELIST_LOGINTIME, // 活动窗口
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ONLINELIST_CLIENTTYPE, // 客户端类型
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ONLINELIST_PATH, // 文件路径
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ONLINELIST_PUBIP,
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ONLINELIST_STARTTIME,
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ONLINELIST_CAPABILITIES, // 客户端能力位
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ONLINELIST_MAX,
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};
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class context
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{
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public:
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// 纯虚函数
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virtual VOID InitMember(SOCKET s, VOID* svr) = 0;
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virtual BOOL Send2Client(PBYTE szBuffer, ULONG ulOriginalLength) = 0;
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virtual CString GetClientData(int index)const = 0;
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virtual void GetAdditionalData(CString(&s)[RES_MAX]) const = 0;
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virtual CString GetAdditionalData(int index) const = 0;
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virtual uint64_t GetClientID() const = 0;
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virtual std::string GetPeerName() const = 0;
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virtual int GetPort() const = 0;
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virtual std::string GetProtocol() const = 0;
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virtual int GetServerPort() const = 0;
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virtual FlagType GetFlagType() const = 0;
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virtual std::string GetGroupName() const = 0;
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virtual uint64_t GetAliveTime()const = 0;
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virtual void SetLastHeartbeat(uint64_t time) = 0;
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virtual uint64_t GetLastHeartbeat() = 0;
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virtual void CancelIO() = 0;
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virtual std::string GetMasterID() const = 0;
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public:
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virtual ~context() {}
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virtual void Destroy() {}
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virtual BOOL IsLogin() const
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{
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return TRUE;
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}
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virtual void SetGroupName(const std::string& group) {}
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// 检查客户端是否支持 V2 文件传输
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bool SupportsFileV2() const {
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CString caps = GetClientData(ONLINELIST_CAPABILITIES);
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if (caps.IsEmpty()) return false;
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return (strtoul(caps.GetString(), nullptr, 16) & CLIENT_CAP_V2) != 0;
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}
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// 检查客户端是否使用 UTF-8 协议字符串编码。
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// 无此能力位的老客户端：服务端按 CP_ACP（CP936，覆盖 95% 的简中/英语 ASCII 老客户端）解读。
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bool SupportsUtf8() const {
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CString caps = GetClientData(ONLINELIST_CAPABILITIES);
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if (caps.IsEmpty()) return false;
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return (strtoul(caps.GetString(), nullptr, 16) & CLIENT_CAP_UTF8) != 0;
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}
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};
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