HTTPMultipartUpload.h

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// Copyright (c) 2006, Google Inc.

// All rights reserved.

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

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//

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// notice, this list of conditions and the following disclaimer.

//     * Redistributions in binary form must reproduce the above

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// this software without specific prior written permission.

//

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

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// HTTPMultipartUpload: A multipart/form-data HTTP uploader.

// Each parameter pair is sent as a boundary

// Each file is sent with a name field in addition to the filename and data

// The data will be sent synchronously.

#import <Foundation/Foundation.h>

@interface HTTPMultipartUpload : NSObject {

 @protected

  NSURL *url_;                  // The destination URL (STRONG)

  NSMutableString *parameters_;  // The JSON payload for sending data (STRONG)

  NSMutableDictionary *files_;  // Dictionary of name/file-path (STRONG)

  NSString *boundary_;          // The boundary string (STRONG)

  NSHTTPURLResponse *response_; // The response from the send (STRONG)

- (id)initWithURL:(NSURL *)url;

- (NSURL *)URL;

- (void)setParameters:(NSMutableString *)parameters;

- (NSMutableString *)parameters;

- (void)addFileAtPath:(NSString *)path name:(NSString *)name;

- (void)addFileContents:(NSData *)data name:(NSString *)name;

- (NSDictionary *)files;

// Set the data and return the response

- (NSData *)send:(NSError **)error;

- (NSHTTPURLResponse *)response;

@end