SwooleResponseWriterInterface

The slice of \Swoole\Http\Response the emitter needs, so the emitter can be tested against a recording double on a machine with no ext-swoole.

Synopsis

interface SwooleResponseWriterInterface

Implemented by	SwooleResponseWriter
Source	SwooleResponseWriterInterface.php

Methods

Method	Description
end(string $body = ''): void	Finishes the response, optionally sending a final body.
[`header(string $name, string	list $value): void`](#header)
status(int $code): void	Sets the response status code; must be called before any body is written.
write(string $chunk): bool

end()

abstract public function end(string $body = ''): void

Finishes the response, optionally sending a final body.

Called once per request. After a streamed body the argument is omitted, because everything has already gone out through SwooleResponseWriterInterface::write().

Parameter	Type	Description
$body	string

header()

abstract public function header(string $name, string|list<string> $value): void

An array sends one header line per value, which is how multiple Set-Cookie headers survive.

Parameter	Type	Description
$name	string
$value	`string“	list<string>`

status()

abstract public function status(int $code): void

Sets the response status code; must be called before any body is written.

Parameter	Type	Description
$code	int

write()

abstract public function write(string $chunk): bool

Parameter	Type	Description
$chunk	string

Returns bool — False once the client is gone, which ends a stream early.