Documentation
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Overview ¶
Package connectivity defines connectivity semantics. For details, see https://github.com/grpc/grpc/blob/master/doc/connectivity-semantics-and-api.md. All APIs in this package are experimental.
Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
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Types ¶
type Reporter ¶
type Reporter interface {
// CurrentState returns the current state of the reporter.
CurrentState() State
// WaitForStateChange blocks until the reporter's state is different from the given state,
// and returns true.
// It returns false if <-ctx.Done() can proceed (ctx got timeout or got canceled).
WaitForStateChange(context.Context, State) bool
}
Reporter reports the connectivity states.
type State ¶
type State int
State indicates the state of connectivity. It can be the state of a ClientConn or SubConn.
const ( // Idle indicates the ClientConn is idle. Idle State = iota // Connecting indicates the ClienConn is connecting. Connecting // Ready indicates the ClientConn is ready for work. Ready // TransientFailure indicates the ClientConn has seen a failure but expects to recover. TransientFailure // Shutdown indicates the ClientConn has started shutting down. Shutdown )
Source Files
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