check number of socks servers

This commit is contained in:
Darien Raymond 2017-04-11 10:35:14 +02:00
parent 056084defd
commit ac8d882a55
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GPG Key ID: 7251FFA14BB18169
1 changed files with 5 additions and 3 deletions

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@ -27,11 +27,13 @@ func NewClient(ctx context.Context, config *ClientConfig) (*Client, error) {
for _, rec := range config.Server {
serverList.AddServer(protocol.NewServerSpecFromPB(*rec))
}
client := &Client{
serverPicker: protocol.NewRoundRobinServerPicker(serverList),
if serverList.Size() == 0 {
return nil, newError("0 target server")
}
return client, nil
return &Client{
serverPicker: protocol.NewRoundRobinServerPicker(serverList),
}, nil
}
// Process implements proxy.Outbound.Process.