Documentation
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Overview ¶
Package rpcutil provides utility methods to perform go-libp2p-gorpc calls, particularly gorpc.MultiCall().
Index ¶
- func CheckErrs(errs []error) error
- func CopyEmptyStructToIfaces(in []struct{}) []interface{}
- func CopyIDSliceToIfaces(in [][]*api.ID) []interface{}
- func CopyIDsToIfaces(in []*api.ID) []interface{}
- func CopyPIDsToIfaces(in []peer.ID) []interface{}
- func CopyPinInfoSliceToIfaces(in [][]*api.PinInfo) []interface{}
- func CopyPinInfoToIfaces(in []*api.PinInfo) []interface{}
- func CtxsWithCancel(parent context.Context, n int) ([]context.Context, []context.CancelFunc)
- func CtxsWithTimeout(parent context.Context, n int, timeout time.Duration) ([]context.Context, []context.CancelFunc)
- func MultiCancel(cancels []context.CancelFunc)
- func RPCDiscardReplies(n int) []interface{}
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CheckErrs ¶ added in v0.5.0
CheckErrs returns nil if all the errors in a slice are nil, otherwise it returns a single error formed by joining the error messages existing in the slice with a line-break.
func CopyEmptyStructToIfaces ¶
func CopyEmptyStructToIfaces(in []struct{}) []interface{}
CopyEmptyStructToIfaces converts an empty struct slice to an empty interface slice using pointers to each elements of the original slice. Useful to handle gorpc.MultiCall() replies.
func CopyIDSliceToIfaces ¶ added in v0.10.0
CopyIDSliceToIfaces converts an api.ID slice of slices to an empty interface slice using pointers to each elements of the original slice. Useful to handle gorpc.MultiCall() replies.
func CopyIDsToIfaces ¶ added in v0.10.0
CopyIDsToIfaces converts an api.ID slice to an empty interface slice using pointers to each elements of the original slice. Useful to handle gorpc.MultiCall() replies.
func CopyPIDsToIfaces ¶
CopyPIDsToIfaces converts a peer.ID slice to an empty interface slice using pointers to each elements of the original slice. Useful to handle gorpc.MultiCall() replies.
func CopyPinInfoSliceToIfaces ¶ added in v0.10.0
CopyPinInfoSliceToIfaces converts an api.PinInfo slice of slices to an empty interface slice using pointers to each elements of the original slice. Useful to handle gorpc.MultiCall() replies.
func CopyPinInfoToIfaces ¶ added in v0.10.0
CopyPinInfoToIfaces converts an api.PinInfo slice to an empty interface slice using pointers to each elements of the original slice. Useful to handle gorpc.MultiCall() replies.
func CtxsWithCancel ¶
CtxsWithCancel returns n cancellable contexts, derived from the given parent.
func CtxsWithTimeout ¶
func CtxsWithTimeout( parent context.Context, n int, timeout time.Duration, ) ([]context.Context, []context.CancelFunc)
CtxsWithTimeout returns n contexts, derived from the given parent using the given timeout.
func MultiCancel ¶
func MultiCancel(cancels []context.CancelFunc)
MultiCancel calls all the provided CancelFuncs. It is useful with "defer Multicancel()"
func RPCDiscardReplies ¶
func RPCDiscardReplies(n int) []interface{}
RPCDiscardReplies returns a []interface{} slice made from a []struct{} slice of then given length. Useful for RPC methods which have no response types (so they use empty structs).
Types ¶
This section is empty.
Source Files