NSStream Class
Definition
Important
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Abstract class for Foundation Streams.
[Foundation.Register("NSStream", true)]
public class NSStream : Foundation.NSObjecttype NSStream = class
inherit NSObject- Inheritance
- Derived
- Attributes
Remarks
There are a number of properties that can be set on an NSStream by using the indexer on the stream and setting one of the available properties. This is an abstract class, you will usually consume one of the concrete subclasses NSInputStream or NSOutputStream.
Using Streams
Constructors
| NSStream() |
Default constructor that initializes a new instance of this class with no parameters. |
| NSStream(IntPtr) |
A constructor used when creating managed representations of unmanaged objects; Called by the runtime. |
| NSStream(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
Properties
| Class | (Inherited from NSObject) |
| ClassHandle |
The handle for this class. |
| DataWrittenToMemoryStream |
NSData containing the stream data that you have written so far. |
| DataWrittenToMemoryStreamKey |
Low-level key: Represents the value associated with the constant NSStreamDataWrittenToMemoryStreamKey |
| DebugDescription |
A developer-meaningful description of this object. (Inherited from NSObject) |
| Delegate |
An instance of the Foundation.INSStreamDelegate model class which acts as the class delegate. |
| Description |
Description of the object, the Objective-C version of ToString. (Inherited from NSObject) |
| Error |
Current stream error (if any). |
| FileCurrentOffset |
Absolute offset of the stream. |
| FileCurrentOffsetKey |
Low-level key: Represents the value associated with the constant NSStreamFileCurrentOffsetKey |
| Handle |
Handle (pointer) to the unmanaged object representation. (Inherited from NSObject) |
| IsDirectBinding | (Inherited from NSObject) |
| IsProxy | (Inherited from NSObject) |
| Item[NSString] |
Sets a configuration key on the NSStream. |
| NetworkServiceType |
The low-level service type that this stream is providing. |
| NetworkServiceTypeBackground |
Low-level key: Represents the value associated with the constant NSStreamNetworkServiceTypeBackground |
| NetworkServiceTypeCallSignaling | |
| NetworkServiceTypeVideo |
Low-level key: Represents the value associated with the constant NSStreamNetworkServiceTypeVideo |
| NetworkServiceTypeVoice |
Low-level key: Represents the value associated with the constant NSStreamNetworkServiceTypeVoice |
| NetworkServiceTypeVoIP |
Low-level key: Represents the value associated with the constant NSStreamNetworkServiceTypeVoIP |
| RetainCount |
Returns the current Objective-C retain count for the object. (Inherited from NSObject) |
| Self | (Inherited from NSObject) |
| ServiceType |
The service type that the stream is providing. |
| SocketSecurityLevel |
Controls the security protocol is used for the connection (none, SSL, TLS, negotiated). |
| SocketSecurityLevelKey |
Low-level key: Represents the value associated with the constant NSStreamSocketSecurityLevelKey |
| SocketSecurityLevelNegotiatedSsl |
Low-level key: Represents the value associated with the constant NSStreamSocketSecurityLevelNegotiatedSSL |
| SocketSecurityLevelNone |
Low-level key: Represents the value associated with the constant NSStreamSocketSecurityLevelNone |
| SocketSecurityLevelSslV2 |
Low-level key: Represents the value associated with the constant NSStreamSocketSecurityLevelSSLv2 |
| SocketSecurityLevelSslV3 |
Low-level key: Represents the value associated with the constant NSStreamSocketSecurityLevelSSLv3 |
| SocketSecurityLevelTlsV1 |
Low-level key: Represents the value associated with the constant NSStreamSocketSecurityLevelTLSv1 |
| SocketSslErrorDomain |
Low-level key: Represents the value associated with the constant NSStreamSocketSSLErrorDomain |
| SocksErrorDomain |
Low-level key: Represents the value associated with the constant NSStreamSOCKSErrorDomain |
| SocksOptions |
Settings for using a SOCKS proxy server. |
| SocksProxyConfigurationKey |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyConfigurationKey |
| SocksProxyHostKey |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyHostKey |
| SocksProxyPasswordKey |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyPasswordKey |
| SocksProxyPortKey |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyPortKey |
| SocksProxyUserKey |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyUserKey |
| SocksProxyVersion4 |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyVersion4 |
| SocksProxyVersion5 |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyVersion5 |
| SocksProxyVersionKey |
Low-level key: Represents the value associated with the constant NSStreamSOCKSProxyVersionKey |
| Status | |
| Superclass | (Inherited from NSObject) |
| SuperHandle |
Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject) |
| WeakDelegate |
An object that can respond to the delegate protocol for this type |
| Zone | (Inherited from NSObject) |
Methods
| AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr) |
Registers an object for being observed externally (using NSString keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject) |
| AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr) |
Registers an object for being observed externally (using string keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject) |
| AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| AwakeFromNib() |
Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib(). (Inherited from NSObject) |
| BeginInvokeOnMainThread(Action) | (Inherited from NSObject) |
| BeginInvokeOnMainThread(Selector, NSObject) |
Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject) |
| Bind(NSString, NSObject, String, NSDictionary) | (Inherited from NSObject) |
| Bind(String, NSObject, String, NSDictionary) |
Obsolete.
(Inherited from NSObject)
|
| BindingInfo(String) |
Obsolete.
(Inherited from NSObject)
|
| BindingOptionDescriptions(String) |
Obsolete.
(Inherited from NSObject)
|
| BindingValueClass(String) |
Obsolete.
(Inherited from NSObject)
|
| Close() |
Closes the stream and releases resources associated with it. |
| CommitEditing() | (Inherited from NSObject) |
| CommitEditing(NSObject, Selector, IntPtr) | (Inherited from NSObject) |
| ConformsToProtocol(IntPtr) |
Invoked to determine if this object implements the specified protocol. (Inherited from NSObject) |
| Copy() |
Performs a copy of the underlying Objective-C object. (Inherited from NSObject) |
| CreateBoundPair(NSInputStream, NSOutputStream, nint) | |
| CreatePairWithPeerSocketSignature(AddressFamily, SocketType, ProtocolType, IPEndPoint, NSInputStream, NSOutputStream) | |
| CreatePairWithSocket(CFSocket, NSInputStream, NSOutputStream) | |
| CreatePairWithSocketToHost(IPEndPoint, NSInputStream, NSOutputStream) | |
| DangerousAutorelease() | (Inherited from NSObject) |
| DangerousRelease() | (Inherited from NSObject) |
| DangerousRetain() | (Inherited from NSObject) |
| DidChange(NSKeyValueChange, NSIndexSet, NSString) |
Indicates a change occurred to the indexes for a to-many relationship. (Inherited from NSObject) |
| DidChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| DidChangeValue(String) |
Indicates that a change occurred on the specified key. (Inherited from NSObject) |
| Dispose() |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
| Dispose(Boolean) |
Releases the resources used by the NSStream object. |
| DoesNotRecognizeSelector(Selector) |
Indicates that this object does not recognize the specified selector. (Inherited from NSObject) |
| Equals(NSObject) | (Inherited from NSObject) |
| Equals(Object) | (Inherited from NSObject) |
| ExposedBindings() | (Inherited from NSObject) |
| GetBindingInfo(NSString) | (Inherited from NSObject) |
| GetBindingOptionDescriptions(NSString) | (Inherited from NSObject) |
| GetBindingValueClass(NSString) | (Inherited from NSObject) |
| GetBoundStreams(nuint, NSInputStream, NSOutputStream) | |
| GetDictionaryOfValuesFromKeys(NSString[]) |
Retrieves the values of the specified keys. (Inherited from NSObject) |
| GetHashCode() |
Generates a hash code for the current instance. (Inherited from NSObject) |
| GetMethodForSelector(Selector) | (Inherited from NSObject) |
| GetNativeField(String) |
Obsolete.
(Inherited from NSObject)
|
| GetNativeHash() | (Inherited from NSObject) |
| GetProperty(NSString) | |
| GetStreamsToHost(String, nint, NSInputStream, NSOutputStream) | |
| Init() | (Inherited from NSObject) |
| InitializeHandle(IntPtr, String) | (Inherited from NSObject) |
| InitializeHandle(IntPtr) | (Inherited from NSObject) |
| Invoke(Action, Double) | (Inherited from NSObject) |
| Invoke(Action, TimeSpan) | (Inherited from NSObject) |
| InvokeOnMainThread(Action) | (Inherited from NSObject) |
| InvokeOnMainThread(Selector, NSObject) |
Invokes synchrously the specified code on the main UI thread. (Inherited from NSObject) |
| IsEqual(NSObject) | (Inherited from NSObject) |
| IsKindOfClass(Class) | (Inherited from NSObject) |
| IsMemberOfClass(Class) | (Inherited from NSObject) |
| MarkDirty() |
Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject) |
| MutableCopy() |
Creates a mutable copy of the specified NSObject. (Inherited from NSObject) |
| ObjectDidEndEditing(NSObject) | (Inherited from NSObject) |
| ObserveValue(NSString, NSObject, NSDictionary, IntPtr) |
Indicates that the value at the specified keyPath relative to this object has changed. (Inherited from NSObject) |
| Open() | |
| PerformSelector(Selector, NSObject, Double, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, Double) |
Invokes the selector on the current instance and if the |
| PerformSelector(Selector, NSObject, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean) | (Inherited from NSObject) |
| PerformSelector(Selector) | (Inherited from NSObject) |
| PrepareForInterfaceBuilder() | (Inherited from NSObject) |
| RemoveObserver(NSObject, NSString, IntPtr) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject) |
| RemoveObserver(NSObject, NSString) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject) |
| RemoveObserver(NSObject, String, IntPtr) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject) |
| RemoveObserver(NSObject, String) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject) |
| RespondsToSelector(Selector) |
Whether this object recognizes the specified selector. (Inherited from NSObject) |
| Schedule(NSRunLoop, NSRunLoopMode) | |
| Schedule(NSRunLoop, String) |
Schedules the stream to run on the specified run loop with the specified mode. |
| SetNativeField(String, NSObject) |
Obsolete.
(Inherited from NSObject)
|
| SetNilValueForKey(NSString) |
Sets the value of the specified key to null. (Inherited from NSObject) |
| SetProperty(NSObject, NSString) | |
| SetValueForKey(NSObject, NSString) |
Sets the value of the property specified by the key to the specified value. (Inherited from NSObject) |
| SetValueForKeyPath(IntPtr, NSString) |
A constructor used when creating managed representations of unmanaged objects; Called by the runtime. (Inherited from NSObject) |
| SetValueForKeyPath(NSObject, NSString) |
Sets the value of a property that can be reached using a keypath. (Inherited from NSObject) |
| SetValueForUndefinedKey(NSObject, NSString) |
Indicates an attempt to write a value to an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject) |
| SetValuesForKeysWithDictionary(NSDictionary) |
Sets the values of this NSObject to those in the specified dictionary. (Inherited from NSObject) |
| ToString() |
Returns a string representation of the value of the current instance. (Inherited from NSObject) |
| Unbind(NSString) | (Inherited from NSObject) |
| Unbind(String) |
Obsolete.
(Inherited from NSObject)
|
| Unschedule(NSRunLoop, NSRunLoopMode) | |
| Unschedule(NSRunLoop, String) | |
| ValueForKey(NSString) |
Returns the value of the property associated with the specified key. (Inherited from NSObject) |
| ValueForKeyPath(NSString) |
Returns the value of a property that can be reached using a keypath. (Inherited from NSObject) |
| ValueForUndefinedKey(NSString) |
Indicates an attempt to read a value of an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject) |
| WillChange(NSKeyValueChange, NSIndexSet, NSString) |
Indicates that the values of the specified indices in the specified key are about to change. (Inherited from NSObject) |
| WillChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| WillChangeValue(String) |
Indicates that the value of the specified key is about to change. (Inherited from NSObject) |
Events
| OnEvent |