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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
TITLE:: Download
summary:: Fetch a file from a remote URL
categories:: Files
related:: Classes/File
DESCRIPTION::
Download allows you to download a file from a specified URL
CLASSMETHODS::
private:: qtClass
METHOD:: new
Create and start a new Download.
ARGUMENT:: requestedURL
A link::Classes/String:: containing the URL of the file to download.
ARGUMENT:: localPath
A link::Classes/String:: containing the local path at which to save the downloaded file.
ARGUMENT:: finishedFunc
A link::Classes/Function:: to evaluate when the download is complete.
ARGUMENT:: errorFunc
A link::Classes/Function:: to evaluate if the download fails due to an error.
ARGUMENT:: progressFunc
A link::Classes/Function:: to process the download's progress. This Function will be passed two arguments, the bytes received, and the total bytes.
returns:: A new Download.
METHOD:: cancelAll
Cancel all active Downloads.
INSTANCEMETHODS::
private:: doProgress, doError, doFinished, doOnShutDown, cleanup, startDownload, init
METHOD:: cancel
Cancel the download.
METHOD:: errorFunc
Get or set the error link::Classes/Function::.
METHOD:: finishedFunc
Get or set the download finished link::Classes/Function::.
METHOD:: progressFunc
Get or set the download progress link::Classes/Function::.
EXAMPLES::
code::
Download("http://art-on-wires.org/wp-content/uploads/2011/03/nick_collins.png", "/tmp/nick.png", {\huzzah.postln;}, {\error.postln}, {|rec, tot| [rec, tot].postln}); // beautify your tmp directory
d = Download("http://scottwilson.ca/files/flame.mp3", "/tmp/flame.mp3", {\huzzah.postln;}, {\error.postln}, {|rec, tot| [rec, tot].postln});
d.cancel; // cancel this
::
|
