Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func NewFileReader ¶
func NewFileReader(path, extension string, bufSiz uint) (*FileReader, *Error)
NewFileReader creates a new FileReader. Please do not create a FileReader directly. "path" - a directory to read all files from, filtered by "extension" ("path" may be relative). "bufSiz" - maximum size of a file, in bytes (if this value is too small, a bytearray can be truncated) Example: NewFileReader("descriptions/texts", "txt", 2048)
Types ¶
type FileReader ¶
type FileReader struct {
// contains filtered or unexported fields
}
FileReader is a component that reads files from disk and stores them in memory as a bytearray. This component is independent.
func (*FileReader) GetByName ¶
func (reader *FileReader) GetByName(name string) (res []byte, ok bool)
GetByName returns file content by a given file name
func (*FileReader) GetRandomAmong ¶
func (reader *FileReader) GetRandomAmong(among ...string) (string, *Error)
GetRandomAmong returns a random file name from the list of loaded files, that also is present in "among" parameter.
func (*FileReader) GetRandomExcept ¶
func (reader *FileReader) GetRandomExcept(excepts ...string) (string, *Error)
GetRandomExcept returns a random file name from the list of loaded files, except specified as "excepts" parameter.
Source Files