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20 lines
590 B
Go
20 lines
590 B
Go
package protocol
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import "strings"
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// FulltextMatch is the default matching function used for checking if a peer
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// supports a protocol or not
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func FulltextMatch(expectedProtocol string) func(string) bool {
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return func(receivedProtocol string) bool {
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return receivedProtocol == expectedProtocol
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}
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}
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// PrefixTextMatch is a matching function used for checking if a peer's
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// supported protocols begin with a particular prefix
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func PrefixTextMatch(prefix string) func(string) bool {
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return func(receivedProtocol string) bool {
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return strings.HasPrefix(receivedProtocol, prefix)
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}
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}
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