AppDelegate.m
5.88 KB
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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
//
// AppDelegate.m
//
// Created by Ben Copsey on 09/07/2008.
// Copyright 2008 All-Seeing Interactive Ltd. All rights reserved.
//
#import "AppDelegate.h"
#import "ASIHTTPRequest.h"
#import "ASIFormDataRequest.h"
#import "ASINetworkQueue.h"
@implementation AppDelegate
- (id)init
{
[super init];
networkQueue = [[ASINetworkQueue alloc] init];
return self;
}
- (void)dealloc
{
[networkQueue release];
[super dealloc];
}
- (IBAction)simpleURLFetch:(id)sender
{
ASIHTTPRequest *request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/"]] autorelease];
//Customise our user agent, for no real reason
[request addRequestHeader:@"User-Agent" value:@"ASIHTTPRequest"];
[request start];
if ([request dataString]) {
[htmlSource setString:[request dataString]];
}
}
- (IBAction)URLFetchWithProgress:(id)sender
{
[networkQueue cancelAllOperations];
[networkQueue setDownloadProgressDelegate:progressIndicator];
[networkQueue setDelegate:self];
[networkQueue setRequestDidFinishSelector:@selector(URLFetchWithProgressComplete:)];
ASIHTTPRequest *request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://trails-network.net/Downloads/MemexTrails_1.0b1.zip"]] autorelease];
[request setDownloadDestinationPath:[[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"MemexTrails_1.0b1.zip"]];
[networkQueue addOperation:request];
}
- (void)URLFetchWithProgressComplete:(ASIHTTPRequest *)request
{
if ([request error]) {
[fileLocation setStringValue:[NSString stringWithFormat:@"An error occurred: %@",[[[request error] userInfo] objectForKey:@"Title"]]];
} else {
[fileLocation setStringValue:[NSString stringWithFormat:@"File downloaded to %@",[request downloadDestinationPath]]];
}
}
- (IBAction)fetchThreeImages:(id)sender
{
[imageView1 setImage:nil];
[imageView2 setImage:nil];
[imageView3 setImage:nil];
[networkQueue cancelAllOperations];
[networkQueue setDownloadProgressDelegate:progressIndicator];
[networkQueue setRequestDidFinishSelector:@selector(imageFetchComplete:)];
[networkQueue setDelegate:self];
ASIHTTPRequest *request;
request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/i/logo.png"]] autorelease];
[request setDownloadDestinationPath:[[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"1.png"]];
[networkQueue addOperation:request];
request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/i/trailsnetwork.png"]] autorelease];
[request setDownloadDestinationPath:[[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"2.png"]];
[networkQueue addOperation:request];
request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/i/sharedspace20.png"]] autorelease];
[request setDownloadDestinationPath:[[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"3.png"]];
[networkQueue addOperation:request];
}
- (void)imageFetchComplete:(ASIHTTPRequest *)request
{
NSImage *img = [[[NSImage alloc] initWithContentsOfFile:[request downloadDestinationPath]] autorelease];
if (img) {
if ([imageView1 image]) {
if ([imageView2 image]) {
[imageView3 setImage:img];
} else {
[imageView2 setImage:img];
}
} else {
[imageView1 setImage:img];
}
}
}
- (IBAction)fetchTopSecretInformation:(id)sender
{
[networkQueue cancelAllOperations];
[networkQueue setRequestDidFinishSelector:@selector(topSecretFetchComplete:)];
[networkQueue setDelegate:self];
[progressIndicator setDoubleValue:0];
ASIHTTPRequest *request;
request = [[[ASIHTTPRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/top_secret/"]] autorelease];
[request setUseKeychainPersistance:[keychainCheckbox state]];
[networkQueue addOperation:request];
}
- (IBAction)topSecretFetchComplete:(ASIHTTPRequest *)request
{
if (![request error]) {
[topSecretInfo setStringValue:[request dataString]];
[topSecretInfo setFont:[NSFont boldSystemFontOfSize:13]];
}
}
- (void)authorizationNeededForRequest:(ASIHTTPRequest *)request
{
[realm setStringValue:[request authenticationRealm]];
[host setStringValue:[[request url] host]];
[NSApp beginSheet: loginWindow
modalForWindow: window
modalDelegate: self
didEndSelector: @selector(authSheetDidEnd:returnCode:contextInfo:)
contextInfo: request];
}
- (IBAction)dismissAuthSheet:(id)sender {
[[NSApplication sharedApplication] endSheet: loginWindow returnCode: [(NSControl*)sender tag]];
}
- (void)authSheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo {
ASIHTTPRequest *request = (ASIHTTPRequest *)contextInfo;
if (returnCode == NSOKButton) {
[request setUsername:[[[username stringValue] copy] autorelease]];
[request setPassword:[[[password stringValue] copy] autorelease]];
[request retryWithAuthentication];
} else {
[request cancelLoad];
}
[loginWindow orderOut: self];
}
- (IBAction)postWithProgress:(id)sender
{
//Create a 1mb file
NSMutableData *data = [NSMutableData dataWithLength:1024*1024];
NSString *path = [[[[NSBundle mainBundle] bundlePath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"bigfile"];
[data writeToFile:path atomically:NO];
[networkQueue cancelAllOperations];
[progressIndicator setDoubleValue:0];
ASIFormDataRequest *request = [[[ASIFormDataRequest alloc] initWithURL:[NSURL URLWithString:@"http://allseeing-i.com/ignore"]] autorelease];
[request setDelegate:self];
[request setPostValue:@"test" forKey:@"value1"];
[request setPostValue:@"test" forKey:@"value2"];
[request setPostValue:@"test" forKey:@"value3"];
[request setFile:path forKey:@"file"];
[networkQueue setUploadProgressDelegate:progressIndicator];
[networkQueue addOperation:request];
}
@end