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authorStarla Insigna <starla4444@gmail.com>2011-07-30 11:19:14 -0400
committerStarla Insigna <starla4444@gmail.com>2011-07-30 11:19:14 -0400
commit9cd57b731ab1c666d4a1cb725538fdc137763d12 (patch)
tree5bac45ae5157a1cb10c6e45500cbf72789917980 /libs/cocoslive/CLScoreServerRequest.m
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Initial commit (version 0.2.1)
Diffstat (limited to 'libs/cocoslive/CLScoreServerRequest.m')
-rwxr-xr-xlibs/cocoslive/CLScoreServerRequest.m257
1 files changed, 257 insertions, 0 deletions
diff --git a/libs/cocoslive/CLScoreServerRequest.m b/libs/cocoslive/CLScoreServerRequest.m new file mode 100755 index 0000000..e16b895 --- /dev/null +++ b/libs/cocoslive/CLScoreServerRequest.m
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1/*
2 * cocos2d for iPhone: http://www.cocos2d-iphone.org
3 *
4 * Copyright (c) 2008-2010 Ricardo Quesada
5 * Copyright (c) 2011 Zynga Inc.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23 * THE SOFTWARE.
24 *
25 */
26
27
28// 3rd party imports
29#import "CJSONDeserializer.h"
30
31// local imports
32#import "CLScoreServerPost.h"
33#import "CLScoreServerRequest.h"
34#import "ccMacros.h"
35
36@implementation CLScoreServerRequest
37
38@synthesize connection=connection_;
39
40+(id) serverWithGameName:(NSString*) name delegate:(id)delegate
41{
42 return [[[self alloc] initWithGameName:name delegate:delegate] autorelease];
43}
44
45-(id) initWithGameName:(NSString*) name delegate:(id)aDelegate
46{
47 self = [super init];
48 if( self ) {
49 gameName = [[name stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding] retain];
50 delegate = [aDelegate retain];
51 receivedData = [[NSMutableData data] retain];
52 }
53 return self;
54}
55
56-(void) dealloc
57{
58 CCLOGINFO(@"deallocing %@", self);
59
60 [delegate release];
61 [gameName release];
62 [receivedData release];
63 [connection_ release];
64 [super dealloc];
65}
66
67-(BOOL) requestScores:(tQueryType)type
68 limit:(int)limit
69 offset:(int)offset
70 flags:(tQueryFlags)flags
71 category:(NSString*)category
72{
73 // create the request
74 [receivedData setLength:0];
75
76 // it's not a call for rank
77 reqRankOnly = NO;
78
79 NSString *device = @"";
80 if( flags & kQueryFlagByDevice )
81 device = [[UIDevice currentDevice] uniqueIdentifier];
82
83 // arguments:
84 // query: type of query
85 // limit: how many scores are being requested. Default is 25. Maximun is 100
86 // offset: offset of the scores
87 // flags: bring only country scores, world scores, etc.
88 // category: string user defined string used to filter
89 NSString *url= [NSString stringWithFormat:@"%@?gamename=%@&querytype=%d&offset=%d&limit=%d&flags=%d&category=%@&device=%@",
90 SCORE_SERVER_REQUEST_URL,
91 gameName,
92 type,
93 offset,
94 limit,
95 flags,
96 [category stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding],
97 device
98 ];
99
100 // NSLog(@"%@", url);
101
102 NSURLRequest *request=[NSURLRequest requestWithURL:[NSURL URLWithString:url]
103 cachePolicy:NSURLRequestUseProtocolCachePolicy
104 timeoutInterval:10.0];
105
106 // create the connection with the request
107 // and start loading the data
108 self.connection=[NSURLConnection connectionWithRequest:request delegate:self];
109 if (! connection_)
110 return NO;
111
112 return YES;
113}
114
115-(BOOL) requestScores:(tQueryType)type
116 limit:(int)limit
117 offset:(int)offset
118 flags:(tQueryFlags)flags
119{
120 // create the request
121 [receivedData setLength:0];
122
123 // arguments:
124 // query: type of query
125 // limit: how many scores are being requested. Maximun is 100
126 // offset: offset of the scores
127 // flags: bring only country scores, world scores, etc.
128 return [self requestScores:type limit:limit offset:offset flags:flags category:@""];
129}
130
131-(NSArray*) parseScores
132{
133 NSArray *array = nil;
134 NSError *error = nil;
135 NSDictionary *dictionary = [[CJSONDeserializer deserializer] deserializeAsDictionary:receivedData error:&error];
136
137// NSLog(@"r: %@", dictionary);
138 if( ! error ) {
139 array = [dictionary objectForKey:@"scores"];
140 } else {
141 CCLOG(@"Error parsing scores: %@", error);
142 }
143 return array;
144}
145
146#pragma mark Request rank for score
147
148-(BOOL) requestRankForScore:(int)score andCategory:(NSString*)category {
149 // create the request
150 [receivedData setLength:0];
151
152 reqRankOnly = YES;
153
154 // arguments:
155 // score: score for which you need rank
156 // category: user defined string used to filter
157 NSString *url= [NSString stringWithFormat:@"%@?gamename=%@&category=%@&score=%d",
158 SCORE_SERVER_GETRANK_URL,
159 gameName,
160 [category stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding],
161 score
162 ];
163
164 NSURLRequest *request=[NSURLRequest requestWithURL:[NSURL URLWithString:url]
165 cachePolicy:NSURLRequestUseProtocolCachePolicy
166 timeoutInterval:10.0];
167
168 // create the connection with the request
169 // and start loading the data
170 self.connection=[NSURLConnection connectionWithRequest:request delegate:self];
171 if (! connection_)
172 return NO;
173
174 return YES;
175}
176
177-(int) parseRank {
178// NSString *rankStr = [NSString stringWithCString:[receivedData bytes] length: [receivedData length]];
179 NSString *rankStr = [NSString stringWithCString:[receivedData bytes] encoding: NSASCIIStringEncoding];
180
181// NSLog(@"XXXX: Ranking: %@", rankStr);
182
183 // creating trimmed string by trimming everything that's not numbers from the receivedData
184 NSString *trimmedStr = [rankStr stringByTrimmingCharactersInSet:[[NSCharacterSet decimalDigitCharacterSet] invertedSet]];
185
186 int scoreInt = [trimmedStr intValue];
187
188 return scoreInt;
189}
190
191
192#pragma mark NSURLConnection Delegate
193
194- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
195{
196 // this method is called when the server has determined that it
197 // has enough information to create the NSURLResponse
198
199 // it can be called multiple times, for example in the case of a
200 // redirect, so each time we reset the data.
201 // receivedData is declared as a method instance elsewhere
202
203 [receivedData setLength:0];
204}
205
206- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
207{
208 // append the new data to the receivedData
209 // receivedData is declared as a method instance elsewhere
210 [receivedData appendData:data];
211}
212
213- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
214{
215 // release the connection, and the data object
216 self.connection = nil;
217
218
219 CCLOG(@"Error getting scores: %@", error);
220
221 if( [delegate respondsToSelector:@selector(scoreRequestFail:) ] )
222 [delegate scoreRequestFail:self];
223
224}
225
226- (void)connectionDidFinishLoading:(NSURLConnection *)connection
227{
228 // release the connection, and the data object
229 self.connection = nil;
230
231
232 if(reqRankOnly) {
233 // because it's request for rank, different delegate method is called scoreRequestRankOk:
234 // if connection failed the same delegate method is used as for standard scores - scoreRequestFail:
235 if( [delegate respondsToSelector:@selector(scoreRequestRankOk:) ] ) {
236 [delegate scoreRequestRankOk:self];
237 }
238 } else {
239 if( [delegate respondsToSelector:@selector(scoreRequestOk:) ] ) {
240 [delegate scoreRequestOk:self];
241 }
242
243 }
244}
245
246-(NSURLRequest *)connection:(NSURLConnection *)connection
247 willSendRequest:(NSURLRequest *)request
248 redirectResponse:(NSURLResponse *)redirectResponse
249{
250 NSURLRequest *newRequest=request;
251 if (redirectResponse) {
252 newRequest=nil;
253 }
254 return newRequest;
255}
256
257@end