34 lines
818 B
Markdown
34 lines
818 B
Markdown
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Ranch TCP reverse example
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=========================
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This example uses a `gen_statem` to handle a protocol to revese input.
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See `reverse_protocol.erl` for the implementation. Documentation about
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this topic can be found in the guide:
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http://ninenines.eu/docs/en/ranch/HEAD/guide/protocols/#using_gen_statem
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To try this example, you need GNU `make` and `git` in your PATH.
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To build the example, run the following command:
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``` bash
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$ make
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```
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To start the release in the foreground:
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``` bash
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$ ./_rel/tcp_reverse_example/bin/tcp_reverse_example console
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```
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Then start a telnet session to port 5555:
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``` bash
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$ telnet localhost 5555
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```
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Type in a few words and see them reversed! Amazing!
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Be aware that there is a timeout of 5 seconds without receiving
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data before the example server disconnects your session.
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