Name
SPVM::Go::UV::Request::Write - Write Request for libuv
Description
Go::UV::Request::Write in SPVM represents the write request for libuv, corresponding to the uv_write_t structure.
Usage
use Go::UV::Request::Write;
my $req_write = Go::UV::Request::Write->new;Super Class
Fields
write_cb
has write_cb : rw Go::UV::Callback::Write;
The callback called when the write request has completed.
write_buffer
has write_buffer : rw string;
The buffer associated with the write request.
Class Methods
new
static method new : Go::UV::Request::Write ();
Creates a new Go::UV::Request::Write object, and returns it.
Instance Methods
write
method write : void ($uv_stream : Go::UV::Handle::Stream, $buffer : string, $buffer_length : int, $cb : Go::UV::Callback::Write, $buffer_offset : int = 0);
Writes data from $buffer with length $buffer_length and offset $buffer_offset to the stream $uv_stream.
The callback $cb is stored in "write_cb" field. The buffer $buffer is stored in "write_buffer" field.
The callback $cb is invoked when the write operation completes.
Exceptions:
If $uv_stream is not defined, an exception is thrown.
If $buffer is not defined, an exception is thrown.
If $buffer_length is not a positive number, an exception is thrown.
If $buffer_offset + $buffer_length is greater than the length of $buffer, an exception is thrown.
If $cb is not defined, an exception is thrown.
If uv_write fails, an exception is thrown.
Copyright & License
Copyright (c) 2026 Yuki Kimoto
MIT License