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Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type ListenRangeConfig ¶
type ListenRangeConfig struct {
// tcp", "udp"
Network string
Addr string
Min, Max int
net.ListenConfig
}
ListenRangeConfig contains options for listening to a free address [Min,Max) range. ListenRangeConfig wraps a net.ListenConfig.
type Listener ¶
type Listener struct {
// Listener can be closed but Port will be file locked by packer until
// Close is called.
net.Listener
Port int
Address string
// contains filtered or unexported fields
}
Listener wraps a net.Lister with some magic packer capabilies. For example until you call Listener.Close, any call to ListenRangeConfig.Listen cannot bind to Port. Packer tries tells moving parts which port they can use, but often the port has to be released before a 3rd party is started, like a VNC server.
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