| // Copyright 2020 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package zx |
| |
| type Socket Handle |
| type Event Handle |
| type Channel Handle |
| type Port Handle |
| type VMO Handle |
| type VMAR Handle |
| type Log Handle |
| |
| func (s *Socket) Handle() *Handle { |
| return (*Handle)(s) |
| } |
| func (e *Event) Handle() *Handle { |
| return (*Handle)(e) |
| } |
| func (c *Channel) Handle() *Handle { |
| return (*Handle)(c) |
| } |
| func (p *Port) Handle() *Handle { |
| return (*Handle)(p) |
| } |
| func (vmo *VMO) Handle() *Handle { |
| return (*Handle)(vmo) |
| } |
| func (l *Log) Handle() *Handle { |
| return (*Handle)(l) |
| } |
| |
| func (h *Handle) IsValid() bool { |
| return *h > HandleInvalid |
| } |
| |
| const ( |
| ChannelMaxMessageBytes = 65536 |
| ChannelMaxMessageHandles = 64 |
| ) |
