Documentation
¶
Overview ¶
Package poll impl io multiplexing on different systems.
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var PollerManager *pollerManager
Functions ¶
This section is empty.
Types ¶
type Epoll ¶
type Epoll struct {
// contains filtered or unexported fields
}
Epoll poller for epoll.
type NetFileDesc ¶
type NetFileDesc struct {
// FD system fd
FD int
// listener for poller
NetPollListener
}
NetFileDesc file-desc for net-fd
type NetPollListener ¶
type NetPollListener struct {
// OnRead will run where fd is readable
OnRead
// OnWrite will run where fd is writeable
OnWrite
// OnInterrupt will run where fd is interrupted
OnInterrupt
}
NetPollListener listener for net poller
type OnInterrupt ¶
type OnInterrupt func() error
OnInterrupt The callback function when the net fd state is interrupt
type OnRead ¶
type OnRead func() error
OnRead the callback function when the net fd state is readable
type OnWrite ¶
type OnWrite func() error
OnWrite The callback function when the net fd state is writable
type Poll ¶
type Poll interface {
// Register netFd in the poller. events is the type of event that the poller focus on
Register(netFd *NetFileDesc, eventType EventType) error
// Wait
// poller will focus on all registered netFd, wait for netFd to satisfy the condition and
// notify the registered listener, so it is blocked
Wait() error
// Close the poller
Close() error
}
Poll define net poll interface.
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