ConnectChainer is the default chainer class based on AbstractChainer. This class establishes a TCP or UDP connection between the proxy and the selected destination address.
ConnectChainer is used by default if no other chainer class is specified in the service definition.
ConnectChainer attempts to connect only a single destination address: if the connection establishment
procedure selects multiple target servers (e.g., a DNSResolver with the
multi=TRUE parameter or a DirectedRouter with multiple
addresses), ConnectChainer will use the first address and ignore all other addresses. Use FailoverChainer to select from the destination from multiple addresses in a failover fashion, and RoundRobinChainer to distribute connections
in a roundrobin fashion.
| Example 5.11. A sample ConnectChainer |
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The following service uses a ConnectChainer that uses the UDP protocol on the server side. Service(name="demo_service", proxy_class=HttpProxy, chainer=ConnectChainer(protocol=ZD_PROTO_UDP), router=TransparentRouter(overrideable=FALSE, forge_addr=FALSE)) |
Published on June 04, 2020
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