OFIPXSocket Class Reference

A class which provides methods to create and use IPX sockets. More...

#include <ObjFW/ObjFW.h>

Inheritance diagram for OFIPXSocket:

Instance Methods
(OFSocketAddress)	- bindToNetwork:node:port:packetType:
	Bind the socket to the specified network, node and port with the specified packet type.
Instance Methods inherited from OFDatagramSocket
(size_t)	- receiveIntoBuffer:length:sender:
	Receives a datagram and stores it into the specified buffer.
(void)	- asyncReceiveIntoBuffer:length:
	Asynchronously receives a datagram and stores it into the specified buffer.
(void)	- asyncReceiveIntoBuffer:length:runLoopMode:
	Asynchronously receives a datagram and stores it into the specified buffer.
(void)	- asyncReceiveIntoBuffer:length:block:
	Asynchronously receives a datagram and stores it into the specified buffer.
(void)	- asyncReceiveIntoBuffer:length:handler:
	Asynchronously receives a datagram and stores it into the specified buffer.
(void)	- asyncReceiveIntoBuffer:length:runLoopMode:block:
	Asynchronously receives a datagram and stores it into the specified buffer.
(void)	- asyncReceiveIntoBuffer:length:runLoopMode:handler:
	Asynchronously receives a datagram and stores it into the specified buffer.
(void)	- sendBuffer:length:receiver:
	Sends the specified datagram to the specified address.
(void)	- asyncSendData:receiver:
	Asynchronously sends the specified datagram to the specified address.
(void)	- asyncSendData:receiver:runLoopMode:
	Asynchronously sends the specified datagram to the specified address.
(void)	- asyncSendData:receiver:block:
	Asynchronously sends the specified datagram to the specified address.
(void)	- asyncSendData:receiver:handler:
	Asynchronously sends the specified datagram to the specified address.
(void)	- asyncSendData:receiver:runLoopMode:block:
	Asynchronously sends the specified datagram to the specified address.
(void)	- asyncSendData:receiver:runLoopMode:handler:
	Asynchronously sends the specified datagram to the specified address.
(void)	- releaseSocketFromCurrentThread
	Releases the socket from the current thread.
(void)	- obtainSocketForCurrentThread
	Obtains the socket for the current thread.
(void)	- cancelAsyncRequests
	Cancels all pending asynchronous requests on the socket.
(void)	- close
	Closes the socket so that it can neither receive nor send any more datagrams.
Instance Methods inherited from OFObject
(instancetype)	- init
	Initializes an already allocated object.
(nullable OFMethodSignature *)	- methodSignatureForSelector:
	Returns the method signature for the specified selector.
(void)	- dealloc
	Deallocates the object.
(void)	- performSelector:afterDelay:
	Performs the specified selector after the specified delay.
(void)	- performSelector:withObject:afterDelay:
	Performs the specified selector with the specified object after the specified delay.
(void)	- performSelector:withObject:withObject:afterDelay:
	Performs the specified selector with the specified objects after the specified delay.
(void)	- performSelector:withObject:withObject:withObject:afterDelay:
	Performs the specified selector with the specified objects after the specified delay.
(void)	- performSelector:withObject:withObject:withObject:withObject:afterDelay:
	Performs the specified selector with the specified objects after the specified delay.
(void)	- performSelector:onThread:waitUntilDone:
	Performs the specified selector on the specified thread.
(void)	- performSelector:onThread:withObject:waitUntilDone:
	Performs the specified selector on the specified thread with the specified object.
(void)	- performSelector:onThread:withObject:withObject:waitUntilDone:
	Performs the specified selector on the specified thread with the specified objects.
(void)	- performSelector:onThread:withObject:withObject:withObject:waitUntilDone:
	Performs the specified selector on the specified thread with the specified objects.
(void)	- performSelector:onThread:withObject:withObject:withObject:withObject:waitUntilDone:
	Performs the specified selector on the specified thread with the specified objects.
(void)	- performSelectorOnMainThread:waitUntilDone:
	Performs the specified selector on the main thread.
(void)	- performSelectorOnMainThread:withObject:waitUntilDone:
	Performs the specified selector on the main thread with the specified object.
(void)	- performSelectorOnMainThread:withObject:withObject:waitUntilDone:
	Performs the specified selector on the main thread with the specified objects.
(void)	- performSelectorOnMainThread:withObject:withObject:withObject:waitUntilDone:
	Performs the specified selector on the main thread with the specified objects.
(void)	- performSelectorOnMainThread:withObject:withObject:withObject:withObject:waitUntilDone:
	Performs the specified selector on the main thread with the specified objects.
(void)	- performSelector:onThread:afterDelay:
	Performs the specified selector on the specified thread after the specified delay.
(void)	- performSelector:onThread:withObject:afterDelay:
	Performs the specified selector on the specified thread with the specified object after the specified delay.
(void)	- performSelector:onThread:withObject:withObject:afterDelay:
	Performs the specified selector on the specified thread with the specified objects after the specified delay.
(void)	- performSelector:onThread:withObject:withObject:withObject:afterDelay:
	Performs the specified selector on the specified thread with the specified objects after the specified delay.
(void)	- performSelector:onThread:withObject:withObject:withObject:withObject:afterDelay:
	Performs the specified selector on the specified thread with the specified objects after the specified delay.
(nullable id)	- forwardingTargetForSelector:
	This method is called when resolveClassMethod: or resolveInstanceMethod: returned false. It should return a target to which the message should be forwarded.
(void)	- doesNotRecognizeSelector:
	Handles messages which are not understood by the receiver.
Instance Methods inherited from <OFObject>
(unsigned long)	- hash
	Returns a hash for the object.
(unsigned int)	- retainCount
	Returns the retain count.
(bool)	- isProxy
	Returns whether the object is a proxy object.
(bool)	- isKindOfClass:
	Returns a boolean whether the object is of the specified kind.
(bool)	- isMemberOfClass:
	Returns a boolean whether the object is a member of the specified class.
(bool)	- respondsToSelector:
	Returns a boolean whether the object responds to the specified selector.
(nullable IMP)	- methodForSelector:
	Returns the implementation for the specified selector.
(nullable id)	- performSelector:
	Performs the specified selector.
(nullable id)	- performSelector:withObject:
	Performs the specified selector with the specified object.
(nullable id)	- performSelector:withObject:withObject:
	Performs the specified selector with the specified objects.
(nullable id)	- performSelector:withObject:withObject:withObject:
	Performs the specified selector with the specified objects.
(nullable id)	- performSelector:withObject:withObject:withObject:withObject:
	Performs the specified selector with the specified objects.
(bool)	- isEqual:
	Checks two objects for equality.
(instancetype)	- retain
	Increases the retain count.
(void)	- release
	Decreases the retain count.
(instancetype)	- autorelease
	Adds the object to the topmost autorelease pool of the thread's autorelease pool stack.
(instancetype)	- self
	Returns the receiver.
(bool)	- allowsWeakReference
	Returns whether the object allows a weak reference.
(bool)	- retainWeakReference
	Retain a weak reference to this object.
Instance Methods inherited from <OFCopying>
(id)	- copy
	Copies the object.

Properties
id< OFIPXSocketDelegate >	delegate
	The delegate for asynchronous operations on the socket.
Properties inherited from OFDatagramSocket
bool	canBlock
	Whether the socket can block.
bool	canSendToBroadcastAddresses
	Whether the socket can send to broadcast addresses.
id< OFDatagramSocketDelegate >	delegate
	The delegate for asynchronous operations on the socket.
Properties inherited from OFObject
OFString *	className
	The name of the object's class.
OFString *	description
	A description for the object.
Properties inherited from <OFReadyForReadingObserving>
int	fileDescriptorForReading
	The file descriptor for reading that should be checked by the OFKernelEventObserver.
Properties inherited from <OFReadyForWritingObserving>
int	fileDescriptorForWriting
	The file descriptor for writing that should be checked by the OFKernelEventObserver.

Additional Inherited Members
Class Methods inherited from OFDatagramSocket
(instancetype)	+ socket
	Returns a new, autoreleased OFDatagramSocket.
Class Methods inherited from OFObject
(void)	+ load
	A method which is called once when the class is loaded into the runtime.
(void)	+ unload
	A method which is called when the class is unloaded from the runtime.
(void)	+ initialize
	A method which is called the moment before the first call to the class is being made.
(instancetype)	+ alloc
	Allocates memory for an instance of the class and sets up the memory pool for the object.
(Class)	+ class
	Returns the class.
(OFString *)	+ className
	Returns the name of the class as a string.
(bool)	+ isSubclassOfClass:
	Returns a boolean whether the class is a subclass of the specified class.
(nullable Class)	+ superclass
	Returns the superclass of the class.
(bool)	+ instancesRespondToSelector:
	Checks whether instances of the class respond to a given selector.
(bool)	+ conformsToProtocol:
	Checks whether the class conforms to a given protocol.
(nullable IMP)	+ instanceMethodForSelector:
	Returns the implementation of the instance method for the specified selector.
(nullable OFMethodSignature *)	+ instanceMethodSignatureForSelector:
	Returns the method signature of the instance method for the specified selector.
(OFString *)	+ description
	Returns a description for the class, which is usually the class name.
(nullable IMP)	+ replaceClassMethod:withMethodFromClass:
	Replaces a class method with a class method from another class.
(nullable IMP)	+ replaceInstanceMethod:withMethodFromClass:
	Replaces an instance method with an instance method from another class.
(void)	+ inheritMethodsFromClass:
	Adds all methods from the specified class to the class that is the receiver.
(bool)	+ resolveClassMethod:
	Try to resolve the specified class method.
(bool)	+ resolveInstanceMethod:
	Try to resolve the specified instance method.
(id)	+ copy
	Returns the class.
Protected Attributes inherited from OFDatagramSocket

Detailed Description

A class which provides methods to create and use IPX sockets.

Addresses are of type OFSocketAddress. You can use OFSocketAddressMakeIPX to create an address or OFSocketAddressIPXNetwork to get the IPX network, OFSocketAddressGetIPXNode to get the IPX node and OFSocketAddressIPXPort to get the port (sometimes also called socket number).

Warning

Even though the OFCopying protocol is implemented, it does not return an independent copy of the socket, but instead retains it. This is so that the socket can be used as a key for a dictionary, so context can be associated with a socket. Using a socket in more than one thread at the same time is not thread-safe, even if copy was called to create one "instance" for every thread!

Method Documentation

bindToNetwork:node:port:packetType:

- (OFSocketAddress) bindToNetwork:		(uint32_t)	network
node:		(const unsigned char [ IPX_NODE_LEN])	node
port:		(uint16_t)	port
packetType:		(uint8_t)	packetType

Bind the socket to the specified network, node and port with the specified packet type.

Parameters

network	The IPX network to bind to. 0 means the current network.
node	The IPX network to bind to. An all zero node means the computer's node.
port	The port (sometimes called socket number) to bind to. 0 means to pick one and return via the returned socket address.
packetType	The packet type to use on the socket

Returns

The address on which this socket can be reached

Exceptions

OFBindIPXSocketFailedException	Binding failed
OFAlreadyOpenException	The socket is already bound

Property Documentation

delegate

- (id<OFIPXSocketDelegate>) delegate

readwriteatomic

The delegate for asynchronous operations on the socket.

Note

The delegate is retained for as long as asynchronous operations are still ongoing.

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

• src/OFIPXSocket.h
• src/OFIPXSocket.m