eve::filesystem::ResourceReader类 参考

Reads project resources through the filesystem capability. 更多...

#include <ResourceReader.h>

Public 成员函数
	ResourceReader (eve::service::IFileSystem &filesystem) noexcept
	Borrow a filesystem capability for synchronous resource reads.
Result< std::vector< std::uint8_t > >	read (const ResourceUri &uri) const
	Read a supported project resource by typed URI.
Result< std::vector< std::uint8_t > >	read (std::string_view legacyPathOrUri) const
	Compatibility read facade for a legacy path or resource URI.

详细描述

Reads project resources through the filesystem capability.

The typed overload is the source of truth. The string overload is a compatibility facade for existing project-relative path callers: a legacy path is explicitly converted to project://..., while URI-looking input is parsed as a URI and is never silently treated as a path. The referenced IFileSystem must outlive this reader; reads are synchronous and execute with the provider's thread-affinity contract.

在文件 ResourceReader.h 第 29 行定义.

构造及析构函数说明

ResourceReader()

eve::filesystem::ResourceReader::ResourceReader ( eve::service::IFileSystem &  filesystem )

inlineexplicitnoexcept

Borrow a filesystem capability for synchronous resource reads.

参数

filesystem

Provider that owns and performs the actual read.

备注

The reader does not own or retain the provider beyond its lifetime.

在文件 ResourceReader.h 第 36 行定义.

成员函数说明

read() [1/2]

Result< std::vector< std::uint8_t > > eve::filesystem::ResourceReader::read

(

const ResourceUri &

uri

)

const

Read a supported project resource by typed URI.

参数

uri	Resource locator. Only project:// is resolved by this filesystem consumer; other namespaces return Unsupported.

返回

Owning bytes on success, or a checked diagnostic result. The returned bytes do not borrow provider storage.

在文件 ResourceReader.cpp 第 27 行定义.

引用了 bytes, eve::Project, eve::service::IFileSystem::readFile() , 以及 uri.

被这些函数引用 read().

read() [2/2]

Result< std::vector< std::uint8_t > > eve::filesystem::ResourceReader::read

(

std::string_view

legacyPathOrUri

)

const

Compatibility read facade for a legacy path or resource URI.

参数

legacyPathOrUri

Old project-relative path, or one of the strict resource URIs accepted by ResourceUri::parse.

返回

The same checked result as the typed overload. Bare paths are explicitly converted to project URIs; malformed URI-looking input is rejected.

在文件 ResourceReader.cpp 第 35 行定义.

引用了 eve::ResourceUri::fromLegacyProjectPath(), eve::ResourceUri::parse() , 以及 read().

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该类的文档由以下文件生成:

• src/modules/filesystem/ResourceReader.h
• src/modules/filesystem/ResourceReader.cpp