Class: Pod::Sandbox::HeadersStore

Inherits:
Object
  • Object
show all
Defined in:
lib/cocoapods/sandbox/headers_store.rb

Overview

Provides support for managing a header directory. It also keeps track of the header search paths.

Defined Under Namespace

Classes: SEARCH_PATHS_KEY

Instance Attribute Summary collapse

Adding headers collapse

Instance Method Summary collapse

Constructor Details

#initialize(sandbox, relative_path, visibility_scope) ⇒ HeadersStore

Returns a new instance of HeadersStore.

Parameters:

  • @see (Sandbox) —

    #sandbox

  • relative_path (String) —

    the relative path to the sandbox root and hence to the Pods project.

  • visibility_scope (Symbol) —

    the header visibility scope to use in this store. Can be ‘:private` or `:public`.



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# File 'lib/cocoapods/sandbox/headers_store.rb', line 28

def initialize(sandbox, relative_path, visibility_scope)
  @sandbox       = sandbox
  @relative_path = relative_path
  @search_paths  = []
  @search_paths_cache = {}
  @visibility_scope = visibility_scope
end

Instance Attribute Details

#sandbox ⇒ Sandbox (readonly)

Returns the sandbox where this header directory is stored.

Returns:

  • (Sandbox) —

    the sandbox where this header directory is stored.



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# File 'lib/cocoapods/sandbox/headers_store.rb', line 17

def sandbox
  @sandbox
end

Instance Method Details

#add_file(namespace, relative_header_path, mkdir: true) ⇒ Pathname

Note:

This method does not add the file to the search paths.

Adds a header to the directory.

Parameters:

  • namespace (Pathname) —

    the path where the header file should be stored relative to the headers directory.

  • relative_header_path (Pathname) —

    the path of the header file relative to the Pods project (‘PODS_ROOT` variable of the xcconfigs).

Returns:

  • (Pathname) 


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# File 'lib/cocoapods/sandbox/headers_store.rb', line 119

def add_file(namespace, relative_header_path, mkdir: true)
  namespaced_path = root + namespace
  namespaced_path.mkpath if mkdir

  absolute_source = (sandbox.root + relative_header_path)
  source = absolute_source.relative_path_from(namespaced_path)
  FileUtils.ln_sf(source, namespaced_path)
  namespaced_path + relative_header_path.basename
end

#add_files(namespace, relative_header_paths) ⇒ Array<Pathname>

Note:

This method does not add the files to the search paths.

Adds headers to the directory.

Parameters:

  • namespace (Pathname) —

    the path where the header file should be stored relative to the headers directory.

  • relative_header_paths (Array<Pathname>) —

    the path of the header file relative to the Pods project (‘PODS_ROOT` variable of the xcconfigs).

Returns:

  • (Array<Pathname>) 


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# File 'lib/cocoapods/sandbox/headers_store.rb', line 98

def add_files(namespace, relative_header_paths)
  root.join(namespace).mkpath unless relative_header_paths.empty?
  relative_header_paths.map do |relative_header_path|
    add_file(namespace, relative_header_path, :mkdir => false)
  end
end

#add_search_path(path, platform) ⇒ void

This method returns an undefined value.

Adds an header search path to the sandbox.

Parameters:

  • path (Pathname) —

    the path to add.

  • platform (String) —

    the platform the search path applies to



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# File 'lib/cocoapods/sandbox/headers_store.rb', line 139

def add_search_path(path, platform)
  @search_paths << { :platform => platform.name, :path => File.join(@relative_path, path) }
end

#implode! ⇒ void

This method returns an undefined value.

Removes the directory as it is regenerated from scratch during each installation.



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# File 'lib/cocoapods/sandbox/headers_store.rb', line 74

def implode!
  root.rmtree if root.exist?
end

#root ⇒ Pathname

Returns the absolute path of this header directory.

Returns:

  • (Pathname) —

    the absolute path of this header directory.



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# File 'lib/cocoapods/sandbox/headers_store.rb', line 11

def root
  sandbox.headers_root + @relative_path
end

#search_paths(platform, target_name = nil, use_modular_headers = false) ⇒ Array<String>

Returns All the search paths of the header directory in xcconfig format. The paths are specified relative to the pods root with the ‘$PODS_ROOT` variable.

Parameters:

  • platform (Platform) —

    the platform for which the header search paths should be returned.

  • target_name (String) (defaults to: nil) —

    the target for which the header search paths should be returned. Can be ‘nil` in which case all headers that match the platform will be returned.

  • use_modular_headers (Boolean) (defaults to: false) —

    whether the search paths generated should use modular (stricter) style.

Returns:

  • (Array<String>) —

    All the search paths of the header directory in xcconfig format. The paths are specified relative to the pods root with the ‘$PODS_ROOT` variable.



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# File 'lib/cocoapods/sandbox/headers_store.rb', line 52

def search_paths(platform, target_name = nil, use_modular_headers = false)
  key = SEARCH_PATHS_KEY.new(platform.name, target_name, use_modular_headers)
  return @search_paths_cache[key] if @search_paths_cache.key?(key)
  search_paths = @search_paths.select do |entry|
    matches_platform = entry[:platform] == platform.name
    matches_target = target_name.nil? || (File.basename(entry[:path]) == target_name)
    matches_platform && matches_target
  end
  headers_dir = root.relative_path_from(sandbox.root).dirname
  @search_paths_cache[key] = search_paths.flat_map do |entry|
    paths = []
    paths << "${PODS_ROOT}/#{headers_dir}/#{@relative_path}" if !use_modular_headers || @visibility_scope == :public
    paths << "${PODS_ROOT}/#{headers_dir}/#{entry[:path]}" if !use_modular_headers || @visibility_scope == :private
    paths
  end.tap(&:uniq!).freeze
end