mirror of https://github.com/status-im/go-waku.git
43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
package main
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/*
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#include <cgo_utils.h>
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*/
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import "C"
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import (
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"unsafe"
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"github.com/waku-org/go-waku/library"
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)
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// Returns a list of objects containing the peerID, enr and multiaddresses for each node found
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//
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// given a url to a DNS discoverable ENR tree
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//
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// The nameserver can optionally be specified to resolve the enrtree url. Otherwise NULL or
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// empty to automatically use the default system dns.
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// If ms is greater than 0, the subscription must happen before the timeout
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// (in milliseconds) is reached, or an error will be returned
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//
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//export waku_dns_discovery
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func waku_dns_discovery(ctx unsafe.Pointer, url *C.char, nameserver *C.char, ms C.int, cb C.WakuCallBack, userData unsafe.Pointer) C.int {
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return singleFnExec(func(instance *library.WakuInstance) (string, error) {
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return library.DNSDiscovery(C.GoString(url), C.GoString(nameserver), int(ms))
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}, ctx, cb, userData)
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}
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// Update the bootnode list used for discovering new peers via DiscoveryV5
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// The bootnodes param should contain a JSON array containing the bootnode ENRs i.e. `["enr:...", "enr:..."]`
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//
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//export waku_discv5_update_bootnodes
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func waku_discv5_update_bootnodes(ctx unsafe.Pointer, bootnodes *C.char, cb C.WakuCallBack, userData unsafe.Pointer) C.int {
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instance, err := getInstance(ctx)
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if err != nil {
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onError(err, cb, userData)
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}
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err = library.SetBootnodes(instance, C.GoString(bootnodes))
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return onError(err, cb, userData)
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}
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