IoResponse class base

Represents an HTTP response within the JetLeaf I/O framework, providing a bridge between the high-level ServerHttpResponse abstraction and the underlying dart:io io.HttpResponse.

This class enables manipulation of response headers, status codes, body streaming, and other response-related metadata. It also maintains a reference to the originating IoRequest, which can be used for session management, context, and request-specific data.

Purpose

• Provides access to the underlying io.HttpResponse for low-level operations.
• Supports header caching and manipulation via _localHeaders.
• Integrates with JetLeaf session handling for automatic session ID propagation.
• Facilitates connection introspection via getConnection.

Example

final ioResponse = IoResponse(ioResp, ioReq);
ioResponse.setStatus(HttpStatus.OK);
ioResponse.getHeaders().setContentType('application/json');
await ioResponse.getBody().write(jsonEncode({'message': 'success'}));

Implemented types

• ServerHttpResponse

Constructors

IoResponse(HttpResponse _response, IoRequest _request)

Represents an HTTP response within the JetLeaf I/O framework, providing a bridge between the high-level ServerHttpResponse abstraction and the underlying dart:io io.HttpResponse.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

encodeRedirectUrl(String location) → Future<String>

Encodes the given redirect URL for use in HTTP redirection.

override

getBody() → OutputStream

Returns the message body as an OutputStream.

override

getConnection() → HttpConnectionInfo?

Returns connection information for this HTTP request.

getContentLength() → int?

Returns the size of the HTTP request body in bytes, if known.

getHeaders() → HttpHeaders

Returns the HTTP headers associated with this message.

override

getResponse() → HttpResponse

Returns the underlying dart:io HttpResponse instance.

getStatus() → HttpStatus?

Returns the current HTTP status code of this response.

override

isCommitted() → bool

Indicates whether the response has already been committed to the client.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sendRedirect(String encodedLocation) → Future<void>

Sends an HTTP redirect to the client using the specified encoded URL.

override

setHeaders(HttpHeaders headers) → void

Replaces the entire set of HTTP headers for this message.

override

setReason(String message) → void

Sets the HTTP detailed reason for this response.

override

setStatus(HttpStatus httpStatus) → void

Sets the HTTP status code for this response.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited