added iOS files

src/ios/CDVFileTransfer.h

@@ -0,0 +1,82 @@
+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License.  You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied.  See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ */
+
+#import <Foundation/Foundation.h>
+#import "CDVPlugin.h"
+
+enum CDVFileTransferError {
+    FILE_NOT_FOUND_ERR = 1,
+    INVALID_URL_ERR = 2,
+    CONNECTION_ERR = 3,
+    CONNECTION_ABORTED = 4
+};
+typedef int CDVFileTransferError;
+
+enum CDVFileTransferDirection {
+    CDV_TRANSFER_UPLOAD = 1,
+    CDV_TRANSFER_DOWNLOAD = 2,
+};
+typedef int CDVFileTransferDirection;
+
+// Magic value within the options dict used to set a cookie.
+extern NSString* const kOptionsKeyCookie;
+
+@interface CDVFileTransfer : CDVPlugin {}
+
+- (void)upload:(CDVInvokedUrlCommand*)command;
+- (void)download:(CDVInvokedUrlCommand*)command;
+- (NSString*)escapePathComponentForUrlString:(NSString*)urlString;
+
+// Visible for testing.
+- (NSURLRequest*)requestForUploadCommand:(CDVInvokedUrlCommand*)command fileData:(NSData*)fileData;
+- (NSMutableDictionary*)createFileTransferError:(int)code AndSource:(NSString*)source AndTarget:(NSString*)target;
+
+- (NSMutableDictionary*)createFileTransferError:(int)code
+                                      AndSource:(NSString*)source
+                                      AndTarget:(NSString*)target
+                                  AndHttpStatus:(int)httpStatus
+                                        AndBody:(NSString*)body;
+@property (readonly) NSMutableDictionary* activeTransfers;
+@property (nonatomic, assign) UIBackgroundTaskIdentifier backgroundTaskID;
+@end
+
+@class CDVFileTransferEntityLengthRequest;
+
+@interface CDVFileTransferDelegate : NSObject {}
+
+- (void)updateBytesExpected:(NSInteger)newBytesExpected;
+- (void)cancelTransfer:(NSURLConnection*)connection;
+
+@property (strong) NSMutableData* responseData; // atomic
+@property (nonatomic, strong) CDVFileTransfer* command;
+@property (nonatomic, assign) CDVFileTransferDirection direction;
+@property (nonatomic, strong) NSURLConnection* connection;
+@property (nonatomic, copy) NSString* callbackId;
+@property (nonatomic, copy) NSString* objectId;
+@property (nonatomic, copy) NSString* source;
+@property (nonatomic, copy) NSString* target;
+@property (nonatomic, copy) NSString* mimeType;
+@property (assign) int responseCode; // atomic
+@property (nonatomic, assign) NSInteger bytesTransfered;
+@property (nonatomic, assign) NSInteger bytesExpected;
+@property (nonatomic, assign) BOOL trustAllHosts;
+@property (strong) NSFileHandle* targetFileHandle;
+@property (nonatomic, strong) CDVFileTransferEntityLengthRequest* entityLengthRequest;
+
+@end;