RawSynchronousSocket class
A low-level class for communicating synchronously over a TCP socket.
Warning: RawSynchronousSocket should probably only be used to connect to 'localhost'. The operations below will block the calling thread to wait for a response from the network. The thread can process no other events while waiting for these operations to complete. RawSynchronousSocket is not suitable for applications that require high performance or asynchronous I/O such as a server. Instead such applications should use the non-blocking sockets and asynchronous operations in the Socket or RawSocket classes.
Constructors
Properties
- address → InternetAddress read-only
- The InternetAddress used to connect this socket.
- hashCode → int read-only, inherited
- The hash code for this object. [...]
- port → int read-only
- The port used by this socket.
- remoteAddress → InternetAddress read-only
- The remote InternetAddress connected to by this socket.
- remotePort → int read-only
- The remote port connected to by this socket.
- runtimeType → Type read-only, inherited
- A representation of the runtime type of the object.
Methods
- available(
) → int - The number of received and unread bytes in the socket that can be read.
- closeSync(
) → void - Closes the RawSynchronousSocket. [...]
- noSuchMethod(
Invocation invocation) → dynamic inherited - Invoked when a non-existent method or property is accessed. [...]
- readIntoSync(
List< int> buffer, [int start = 0, int? end]) → int - Reads bytes into an existing
buffer. [...] - readSync(
int bytes) → List< int> ? - Reads up to
bytesbytes from the socket. [...] - shutdown(
SocketDirection direction) → void - Shuts down a socket in the provided direction. [...]
- toString(
) → String inherited - A string representation of this object. [...]
- writeFromSync(
List< int> buffer, [int start = 0, int? end]) → void - Writes from a
bufferto the socket. [...]
Operators
- operator ==(
Object other) → bool inherited - The equality operator. [...]
Static Methods
- connectSync(
dynamic host, int port) → RawSynchronousSocket - Creates a new socket connection and returns a RawSynchronousSocket. [...]
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-io/RawSynchronousSocket-class.html