signalapp/AFNetworking
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Stashing XML Request Operation

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This commit is contained in:
Mattt Thompson 2011-09-16 10:36:36 -05:00
parent 686854b8da
commit 251ce062f2
4 changed files with 141 additions and 1 deletions
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2
AFNetworking/AFJSONRequestOperation.m
View File

@ -28,7 +28,7 @@
static dispatch_queue_t af_json_request_operation_processing_queue;
static dispatch_queue_t json_request_operation_processing_queue() {
if (af_json_request_operation_processing_queue == NULL) {
af_json_request_operation_processing_queue = dispatch_queue_create("com.alamofire.json-request.processing", 0);
af_json_request_operation_processing_queue = dispatch_queue_create("com.alamofire.networking.json-request.processing", 0);
}
return af_json_request_operation_processing_queue;

6
Example/AFNetworking Example.xcodeproj/project.pbxproj
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@ -18,6 +18,7 @@
F874B5DE13E0AA6500B28E3E /* AFRestClient.m in Sources */ = {isa = PBXBuildFile; fileRef = F874B5CE13E0AA6500B28E3E /* AFRestClient.m */; };
F874B5DF13E0AA6500B28E3E /* UIImage+AFNetworking.m in Sources */ = {isa = PBXBuildFile; fileRef = F874B5CF13E0AA6500B28E3E /* UIImage+AFNetworking.m */; };
F874B5E013E0AA6500B28E3E /* UIImageView+AFNetworking.m in Sources */ = {isa = PBXBuildFile; fileRef = F874B5D013E0AA6500B28E3E /* UIImageView+AFNetworking.m */; };
F8870C0F1423A15900BCD863 /* AFXMLRequestOperation.m in Sources */ = {isa = PBXBuildFile; fileRef = F8870C0E1423A15800BCD863 /* AFXMLRequestOperation.m */; };
F8D25D191396A9D300CF3BD6 /* placeholder-stamp.png in Resources */ = {isa = PBXBuildFile; fileRef = F8D25D171396A9D300CF3BD6 /* placeholder-stamp.png */; };
F8D25D1A1396A9D300CF3BD6 /* placeholder-stamp@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = F8D25D181396A9D300CF3BD6 /* placeholder-stamp@2x.png */; };
F8DA09D21396ABED0057D0CC /* AFGowallaAPIClient.m in Sources */ = {isa = PBXBuildFile; fileRef = F8D25D1D1396A9DE00CF3BD6 /* AFGowallaAPIClient.m */; };
@ -58,6 +59,8 @@
F874B5D613E0AA6500B28E3E /* AFRestClient.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; lineEnding = 0; name = AFRestClient.h; path = ../AFNetworking/AFRestClient.h; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objcpp; };
F874B5D713E0AA6500B28E3E /* UIImage+AFNetworking.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "UIImage+AFNetworking.h"; path = "../AFNetworking/UIImage+AFNetworking.h"; sourceTree = "<group>"; };
F874B5D813E0AA6500B28E3E /* UIImageView+AFNetworking.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "UIImageView+AFNetworking.h"; path = "../AFNetworking/UIImageView+AFNetworking.h"; sourceTree = "<group>"; };
F8870C0D1423A15800BCD863 /* AFXMLRequestOperation.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AFXMLRequestOperation.h; sourceTree = "<group>"; };
F8870C0E1423A15800BCD863 /* AFXMLRequestOperation.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AFXMLRequestOperation.m; sourceTree = "<group>"; };
F8D25D101396A9C400CF3BD6 /* JSONKit.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JSONKit.h; sourceTree = "<group>"; };
F8D25D111396A9C400CF3BD6 /* JSONKit.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = JSONKit.m; sourceTree = "<group>"; };
F8D25D131396A9C400CF3BD6 /* TTTLocationFormatter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TTTLocationFormatter.h; sourceTree = "<group>"; };
@ -247,6 +250,8 @@
F874B5C913E0AA6500B28E3E /* AFHTTPRequestOperation.m */,
F874B5D413E0AA6500B28E3E /* AFJSONRequestOperation.h */,
F874B5CC13E0AA6500B28E3E /* AFJSONRequestOperation.m */,
F8870C0D1423A15800BCD863 /* AFXMLRequestOperation.h */,
F8870C0E1423A15800BCD863 /* AFXMLRequestOperation.m */,
F874B5D613E0AA6500B28E3E /* AFRestClient.h */,
F874B5CE13E0AA6500B28E3E /* AFRestClient.m */,
F874B5D313E0AA6500B28E3E /* AFImageRequestOperation.h */,
@ -361,6 +366,7 @@
F85CE2D413EC478F00BFAE01 /* NSString+AFNetworking.m in Sources */,
F85CE2DC13EC4A4200BFAE01 /* NSMutableURLRequest+AFNetworking.m in Sources */,
F85CE55513EC759200BFAE01 /* NSData+AFNetworking.m in Sources */,
F8870C0F1423A15900BCD863 /* AFXMLRequestOperation.m in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

23
Example/AFXMLRequestOperation.h Normal file
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@ -0,0 +1,23 @@
// AFXMLRequestOperation.h
#import "AFHTTPRequestOperation.h"
@interface AFXMLRequestOperation : AFHTTPRequestOperation
+ (id)operationWithRequest:(NSURLRequest *)urlRequest
success:(void (^)(id XML))success;
+ (id)operationWithRequest:(NSURLRequest *)urlRequest
success:(void (^)(id XML))success
failure:(void (^)(NSError *error))failure;
+ (id)operationWithRequest:(NSURLRequest *)urlRequest
acceptableStatusCodes:(NSIndexSet *)acceptableStatusCodes
acceptableContentTypes:(NSSet *)acceptableContentTypes
success:(void (^)(NSURLRequest *request, NSHTTPURLResponse *response, id XML))success
failure:(void (^)(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error))failure;
+ (NSIndexSet *)defaultAcceptableStatusCodes;
+ (NSSet *)defaultAcceptableContentTypes;
@end

111
Example/AFXMLRequestOperation.m Normal file
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@ -0,0 +1,111 @@
// AFXMLRequestOperation.m
//
// Copyright (c) 2011 Gowalla (http://gowalla.com/)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#import "AFXMLRequestOperation.h"
#include <Availability.h>
static dispatch_queue_t af_xml_request_operation_processing_queue;
static dispatch_queue_t xml_request_operation_processing_queue() {
if (af_xml_request_operation_processing_queue == NULL) {
af_xml_request_operation_processing_queue = dispatch_queue_create("com.alamofire.networking.xml-request.processing", 0);
}
return af_xml_request_operation_processing_queue;
}
@implementation AFXMLRequestOperation
+ (id)operationWithRequest:(NSURLRequest *)urlRequest
success:(void (^)(id XML))success
{
return [self operationWithRequest:urlRequest success:success failure:nil];
}
+ (id)operationWithRequest:(NSURLRequest *)urlRequest
success:(void (^)(id XML))success
failure:(void (^)(NSError *error))failure
{
return [self operationWithRequest:urlRequest acceptableStatusCodes:[self defaultAcceptableStatusCodes] acceptableContentTypes:[self defaultAcceptableContentTypes] success:^(NSURLRequest *request, NSHTTPURLResponse *response, id XML) {
if (success) {
success(XML);
}
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error) {
if (failure) {
failure(error);
}
}];
}
+ (id)operationWithRequest:(NSURLRequest *)urlRequest
acceptableStatusCodes:(NSIndexSet *)acceptableStatusCodes
acceptableContentTypes:(NSSet *)acceptableContentTypes
success:(void (^)(NSURLRequest *request, NSHTTPURLResponse *response, id JSON))success
failure:(void (^)(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error))failure
{
return [self operationWithRequest:urlRequest completion:^(NSURLRequest *request, NSHTTPURLResponse *response, NSData *data, NSError *error) {
if (!error) {
if (![acceptableStatusCodes containsIndex:[response statusCode]]) {
NSMutableDictionary *userInfo = [NSMutableDictionary dictionary];
[userInfo setValue:[NSString stringWithFormat:NSLocalizedString(@"Expected status code %@, got %d", nil), acceptableStatusCodes, [response statusCode]] forKey:NSLocalizedDescriptionKey];
[userInfo setValue:[request URL] forKey:NSURLErrorFailingURLErrorKey];
error = [[[NSError alloc] initWithDomain:AFNetworkingErrorDomain code:NSURLErrorBadServerResponse userInfo:userInfo] autorelease];
}
if (![acceptableContentTypes containsObject:[response MIMEType]]) {
NSMutableDictionary *userInfo = [NSMutableDictionary dictionary];
[userInfo setValue:[NSString stringWithFormat:NSLocalizedString(@"Expected content type %@, got %@", nil), acceptableContentTypes, [response MIMEType]] forKey:NSLocalizedDescriptionKey];
[userInfo setValue:[request URL] forKey:NSURLErrorFailingURLErrorKey];
error = [[[NSError alloc] initWithDomain:AFNetworkingErrorDomain code:NSURLErrorCannotDecodeContentData userInfo:userInfo] autorelease];
}
}
if (error) {
if (failure) {
failure(request, response, error);
}
} else if ([data length] == 0) {
if (success) {
success(request, response, nil);
}
} else {
dispatch_async(xml_request_operation_processing_queue(), ^(void) {
id XML = nil;
NSError *XMLError = nil;
});
}
}];
}
+ (NSIndexSet *)defaultAcceptableStatusCodes {
return [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(200, 100)];
}
+ (NSSet *)defaultAcceptableContentTypes {
return [NSSet setWithObjects:@"application/xml", @"text/xml", nil];
}
@end