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//
// Copyright (c) 2011 TumblrKit
//
// 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 "TKRequest.h"
#pragma GCC diagnostic ignored "-Wprotocol"
@implementation TKRequest
#pragma mark - NSObject
- (id)init;
{
if (!(self = [super init]))
return nil;
_receivedData = [[NSMutableData alloc] init];
return self;
}
- (void)dealloc;
{
[self cancel];
_receivedData = nil;
}
#pragma mark - NSURLConnectionDelegate
- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error;
{
[self connectionDidFailWithError:error];
}
#pragma mark - NSURLConnectionDataDelegate
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response;
{
NSHTTPURLResponse *HTTPResponse = (NSHTTPURLResponse *) response;
if (200 == [HTTPResponse statusCode])
return;
[self cancel];
[self connectionDidFailWithError:[NSError errorWithDomain:[NSHTTPURLResponse localizedStringForStatusCode:[HTTPResponse statusCode]] code:[HTTPResponse statusCode] userInfo:nil]];
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data;
{
[_receivedData appendData:data];
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection;
{
[self connectionDidFinishLoadingData:_receivedData];
_receivedData = nil;
}
#pragma mark - API
- (void)start;
{
NSAssert(!_connection, @"start can't be called twice without being cancelled.");
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:[self URL]];
if ([self respondsToSelector:@selector(HTTPBody)]) {
theRequest.HTTPMethod = @"POST";
theRequest.HTTPBody = self.HTTPBody;
}
else {
theRequest.HTTPMethod = @"GET";
}
_connection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
}
- (void)cancel;
{
[_connection cancel];
_connection = nil;
}
@end
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