eve::service::IFileSystem类 参考

Minimal file read / write / existence surface. Providers: eve::filesystem::Filesystem. Mocks can simulate missing files, read failures, and full disks without touching PhysFS. 更多...

#include <ServiceInterfaces.h>

类 eve::service::IFileSystem 继承关系图:

Public 成员函数
virtual	~IFileSystem ()=default
	Releases IFileSystem resources.
virtual bool	readFile (const std::string &path, std::vector< uint8_t > &out)=0
	Reads an entire file.
virtual bool	writeFile (const std::string &path, const void *data, size_t size)=0
	Writes bytes to a file.
virtual bool	fileExists (const std::string &path)=0
	True when the path exists (file or directory).

静态 Public 属性
static constexpr const char *	capabilityName = "IFileSystem"

详细描述

Minimal file read / write / existence surface. Providers: eve::filesystem::Filesystem. Mocks can simulate missing files, read failures, and full disks without touching PhysFS.

在文件 ServiceInterfaces.h 第 23 行定义.

构造及析构函数说明

~IFileSystem()

virtual eve::service::IFileSystem::~IFileSystem ( )

virtualdefault

Releases IFileSystem resources.

成员函数说明

fileExists()

virtual bool eve::service::IFileSystem::fileExists ( const std::string &  path )

pure virtual

True when the path exists (file or directory).

在 eve::filesystem::Filesystem 内被实现.

readFile()

virtual bool eve::service::IFileSystem::readFile ( const std::string &  path, std::vector< uint8_t > &  out  )

pure virtual

Reads an entire file.

返回

false when missing or unreadable.

在 eve::filesystem::Filesystem 内被实现.

被这些函数引用 eve::filesystem::ResourceReader::read().

writeFile()

virtual bool eve::service::IFileSystem::writeFile ( const std::string &  path, const void *  data, size_t  size  )

pure virtual

Writes bytes to a file.

返回

false when the write fails.

在 eve::filesystem::Filesystem 内被实现.

类成员变量说明

capabilityName

constexpr const char* eve::service::IFileSystem::capabilityName = "IFileSystem"

staticconstexpr

在文件 ServiceInterfaces.h 第 25 行定义.

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该类的文档由以下文件生成:

• src/engine/common/ServiceInterfaces.h