99 lines
3.0 KiB
C
99 lines
3.0 KiB
C
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#pragma once
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#include<hgl/type/List.h>
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namespace hgl
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{
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namespace filesystem
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{
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/**
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* 卷信息数据结构
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*/
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struct VolumeInfo
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{
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enum DriverType
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{
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dtNone=0, ///<未知类型
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dtRemovable, ///<可移动设备
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dtFixed, ///<固定设备
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dtRemote, ///<远程设备
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dtCDROM, ///<光盘驱动器
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dtRamDisk, ///<内存虚拟设备
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dtEnd ///<结束定义
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};
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u16char name[HGL_MAX_PATH]; ///<卷名称
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u16char path[HGL_MAX_PATH]; ///<卷所对应的路径名(注意:不是所有卷都有对应路径)
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DriverType driver_type; ///<驱动器类型(注意:不是所有的卷都对应驱动器)
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uint32 serial; ///<卷序列号
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u16char volume_label[HGL_MAX_PATH]; ///<卷标名称
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u16char file_system[HGL_MAX_PATH]; ///<文件系统名称
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uint32 filename_max_length; ///<文件名最大长度
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bool unicode; ///<文件名支持UNICODE
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uint64 available_space; ///<有效容量
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uint64 total_space; ///<总空量
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uint64 free_space; ///<自由容量
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};//struct VolumeInfo
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#if HGL_OS == HGL_OS_Windows
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/**
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* 卷检测配置
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*/
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struct VolumeCheckConfig
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{
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bool removable =false;
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bool fixed =false;
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bool remote =false;
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bool cdrom =false;
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bool ram_disk =false;
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bool unknow =false;
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public:
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/**
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* 设置为全部检测
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*/
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void SetFullCheck()
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{
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memset(this,0xff,sizeof(VolumeCheckConfig));
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}
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/**
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* 是否无效配置
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*/
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bool isErrorConfig()const
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{
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if(removable)return(false);
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if(fixed)return(false);
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if(remote)return(false);
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if(cdrom)return(false);
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if(ram_disk)return(false);
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if(unknow)return(false);
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return(true);
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}
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};
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/**
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* 枚举当前计算机所有卷
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* @param vi_list 储存卷信息的列表
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* @param check_removable 检测可移除设备
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* @param check_remote 检测远程驱动器
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* @param check_cd 检测光盘
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* @return 查找到的卷数量，-1表示失败
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*/
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int EnumVolume(List<VolumeInfo> &vi_list,const VolumeCheckConfig &);
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#endif//HGL_OS == HGL_OS_Windows
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}//namespace filesystem
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}//namespace hgl
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