Documentation
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Overview ¶
Package resourecache implements a cache of files on-disk that contain data from in-memory. The purpose is to allow a Go program to serve content, either static content stored with-in the compiled executable or dynamic content generated as required, to a locally running browser.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Cache ¶
type Cache struct {
// contains filtered or unexported fields
}
A Cache maintains an on-disk representation of in-memory content, and maintains a list of the files currently being stored. It is also maintains the information necessary to clean up the cache when the data is no longer required.
func New ¶
func New() *Cache
New creates a new temporary directory for storing content, and returns a handle.
func NewWithPath ¶
New creates a new temporary directory under the supplied path for storing content, and returns a handle.
func (*Cache) Close ¶
func (c *Cache) Close()
Close deletes all of the temporary files created by the Cache, and then removes the temporary directory.
func (*Cache) Item ¶
Item declares a new item to be cached. The three pieces of information required are the name of the item, the data, and whether or not the item is transient. If a cache item with the same name already exists, than a reference to that file will be returned, otherwise a new file is created, and the contents of data is copied to the new file. The third parameter, transient, is used to indicate temporarily valid data. These items can be purged from the Cache with a call to RemoveTransients.
func (*Cache) RemoveTransients ¶
func (c *Cache) RemoveTransients()
RemoveTransients deletes all the files for items marked as transient. Whereas non-transient items cannot be changed for the life of a Cache, transient items can be purged, and then added anew with different contents.
Source Files