/
nano_store.rb
36 lines (29 loc) · 1 KB
/
nano_store.rb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
module NanoStore
class NanoStoreError < StandardError; end
def self.store(type=:memory, path=nil)
error_ptr = Pointer.new(:id)
case type
when :memory
store = NSFNanoStore.createAndOpenStoreWithType(NSFMemoryStoreType, path:nil, error: error_ptr)
when :temporary, :temp
store = NSFNanoStore.createAndOpenStoreWithType(NSFTemporaryStoreType, path:nil, error: error_ptr)
when :persistent, :file
store = NSFNanoStore.createAndOpenStoreWithType(NSFPersistentStoreType, path:path, error: error_ptr)
else
raise NanoStoreError.new("unexpected store type (#{type}), must be one of: :memory, :temporary or :persistent")
end
raise NanoStoreError, error_ptr[0].description if error_ptr[0]
store
end
def self.shared_store
@shared_store
end
def self.shared_store=(store)
@shared_store = store
end
# set debug mode
# if YES, debug mode is on; otherwise debug mode is disabled.
def self.debug=(debug)
NSFSetIsDebugOn(debug)
end
end