CPURLConnection Class Reference

Provides loading of a URL request. More...

#import <CPURLConnection.h>

Inheritance diagram for CPURLConnection:

Instance Methods
(void)	- cancel
(CPURLRequest)	- currentRequest
(id)	- delegate
(id)	- initWithRequest:delegate:
(id)	- initWithRequest:delegate:startImmediately:
(BOOL)	- isLocalFileConnection
(CPOperation)	- operation
(CPURLRequest)	- originalRequest
(void)	- start
Instance Methods inherited from CPObject
(void)	- addObserver:forKeyPath:options:context:
(void)	- applyChange:toKeyPath:
(id)	- autorelease
(id)	- awakeAfterUsingCoder:
(void)	- awakeFromCib
(void)	- bind:toObject:withKeyPath:options:
(Class)	- classForCoder
(Class)	- classForKeyedArchiver
(CPString)	- className
(id)	- copy
(void)	- dealloc
(CPString)	- description
(CPDictionary)	- dictionaryWithValuesForKeys:
(void)	- didChange:valuesAtIndexes:forKey:
(void)	- didChangeValueForKey:
(void)	- didChangeValueForKey:withSetMutation:usingObjects:
(void)	- doesNotRecognizeSelector:
(CPArray)	- exposedBindings
(id)	- forwardingTargetForSelector:
(void)	- forwardInvocation:
(unsigned)	- hash
(BOOL)	- implementsSelector:
(CPDictionary)	- infoForBinding:
(id)	- init
(BOOL)	- isEqual:
(BOOL)	- isKindOfClass:
(BOOL)	- isMemberOfClass:
(BOOL)	- isProxy
(IMP)	- methodForSelector:
(CPMethodSignature)	- methodSignatureForSelector:
(id)	- mutableArrayValueForKey:
(id)	- mutableArrayValueForKeyPath:
(id)	- mutableCopy
(id)	- mutableSetValueForKey:
(id)	- mutableSetValueForKeyPath:
(id)	- performSelector:
(id)	- performSelector:withObject:
(void)	- performSelector:withObject:afterDelay:
(void)	- performSelector:withObject:afterDelay:inModes:
(id)	- performSelector:withObject:withObject:
(id)	- performSelector:withObjects:
(void)	- release
(void)	- removeObserver:forKeyPath:
(id)	- replacementObjectForArchiver:
(id)	- replacementObjectForCoder:
(id)	- replacementObjectForKeyedArchiver:
(BOOL)	- respondsToSelector:
(id)	- retain
(id)	- self
(void)	- setValue:forKey:
(void)	- setValue:forKeyPath:
(void)	- setValue:forUndefinedKey:
(void)	- setValuesForKeysWithDictionary:
(CPString)	- UID
(void)	- unbind:
(Class)	- valueClassForBinding:
(id)	- valueForKey:
(id)	- valueForKeyPath:
(id)	- valueForUndefinedKey:
(void)	- willChange:valuesAtIndexes:forKey:
(void)	- willChangeValueForKey:
(void)	- willChangeValueForKey:withSetMutation:usingObjects:

Class Methods
(CPURLConnection)	+ connectionWithRequest:delegate:
(CPURLConnection)	+ sendAsynchronousRequest:queue:completionHandler:
(CPData)	+ sendSynchronousRequest:returningResponse:
(CPData)	+ sendSynchronousRequest:returningResponse:error:
(void)	+ setClassDelegate:
Class Methods inherited from CPObject
(BOOL)	+ accessInstanceVariablesDirectly
(id)	+ alloc
(id)	+ allocWithCoder:
(BOOL)	+ automaticallyNotifiesObserversForKey:
(void)	+ cancelPreviousPerformRequestsWithTarget:
(void)	+ cancelPreviousPerformRequestsWithTarget:selector:object:
(Class)	+ class
(BOOL)	+ conformsToProtocol:
(void)	+ exposeBinding:
(void)	+ initialize
(IMP)	+ instanceMethodForSelector:
(BOOL)	+ instancesImplementSelector:
(BOOL)	+ instancesRespondToSelector:
(BOOL)	+ isBindingExclusive:
(BOOL)	+ isSubclassOfClass:
(CPSet)	+ keyPathsForValuesAffectingValueForKey:
(void)	+ load
(id)	+ new
(void)	+ object:performSelector:withObject:afterDelay:inModes:
(void)	+ setVersion:
(Class)	+ superclass
(int)	+ version

Detailed Description

Provides loading of a URL request.

An interface to downloading content at a specified URL. Using one of the class methods, you can obtain the data.

-(void)connection:(CPURLConnection)connection didFailWithError:(id)error; Called when the connection encounters an error.

Parameters

connection	the connection that had an error
error	the error, which is either a javascript DOMException or an http status code (javascript number/CPNumber)

-(void)connection:(CPURLConnection)connection didReceiveResponse:(CPHTTPURLResponse)response; Called when the connection receives a response.

Parameters

connection	the connection that received a response
response	the received response @delegate -(void)connection:(CPURLConnection)connection didReceiveData:(CPString)data; Called when the connection has received data.
connection	the connection that received data
data	the received data @delegate -(void)connectionDidFinishLoading:(CPURLConnection)connection; Called when the URL has finished loading.
connection	the connection that finished loading Class Delegate Method: @delegate -(void)connectionDidReceiveAuthenticationChallenge:(id)connection The class delegate allows you to set global behavior for when authentication challenges (401 status codes) are returned. The recommended way to handle this method is to store a reference to the connection, and then use whatever method you have to authenticate yourself. Once you've authenticated yourself, you should cancel and then start the connection:

[connection cancel];
[connection start];

Parameters

connection

the connection that received the authentication challenge.

Definition at line 2 of file CPURLConnection.h.

Method Documentation

cancel()

- (void) cancel

implementation

Definition at line 276 of file CPURLConnection.j.

connectionWithRequest:delegate:()

+ (CPURLConnection) connectionWithRequest: (CPURLRequest)  aRequest delegate: (id)  aDelegate

implementation

Definition at line 155 of file CPURLConnection.j.

currentRequest()

- (CPURLRequest) currentRequest

implementation

Synthesized accessor method.

Provided by category CPURLConnection(CPSynthesizedAccessors).

Definition at line 453 of file CPURLConnection.j.

delegate()

- (id) delegate

implementation

Definition at line 231 of file CPURLConnection.j.

initWithRequest:delegate:()

- (id) initWithRequest: (CPURLRequest)  aRequest delegate: (id <CPURLConnectionDelegate>)  aDelegate

implementation

Definition at line 223 of file CPURLConnection.j.

initWithRequest:delegate:startImmediately:()

- (id) initWithRequest: (CPURLRequest)  aRequest delegate: (id <CPURLConnectionDelegate>)  aDelegate startImmediately: (BOOL)  shouldStartImmediately

implementation

Definition at line 167 of file CPURLConnection.j.

isLocalFileConnection()

- (BOOL) isLocalFileConnection

implementation

Definition at line 293 of file CPURLConnection.j.

operation()

- (CPOperation) operation

implementation

Synthesized accessor method.

Provided by category CPURLConnection(CPSynthesizedAccessors).

Definition at line 461 of file CPURLConnection.j.

originalRequest()

- (CPURLRequest) originalRequest

implementation

Synthesized accessor method.

Provided by category CPURLConnection(CPSynthesizedAccessors).

Definition at line 445 of file CPURLConnection.j.

sendAsynchronousRequest:queue:completionHandler:()

+ (CPURLConnection) sendAsynchronousRequest: (CPURLRequest)  aRequest queue: (CPOperationQueue)  aQueue completionHandler: (Function)  aHandler

implementation

Definition at line 144 of file CPURLConnection.j.

sendSynchronousRequest:returningResponse:()

+ (CPData) sendSynchronousRequest: (CPURLRequest)  aRequest returningResponse: (/*{*/CPURLResponse/*}*/)  aURLResponse

implementation

Definition at line 107 of file CPURLConnection.j.

sendSynchronousRequest:returningResponse:error:()

+ (CPData) sendSynchronousRequest: (CPURLRequest)  aRequest returningResponse: (/*{*/CPURLResponse/*}*/)  aURLResponse error: (id)  anError

implementation

Provided by category CPURLConnection(Deprecated).

Definition at line 424 of file CPURLConnection.j.

setClassDelegate:()

+ (void) setClassDelegate: (id <CPURLConnectionDelegate>)  delegate

implementation

Definition at line 95 of file CPURLConnection.j.

start()

- (void) start

implementation

Definition at line 239 of file CPURLConnection.j.

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The documentation for this class was generated from the following files:

• Foundation/CPURLConnection.h
• Foundation/CPURLConnection.j