class WireServer

Import a json data file containing the Thread configuration as created by

[ThreadConfigManager]

(https://fuchsia.googlesource.com/fuchsia/+/refs/heads/master/src/connectivity/openthread/third_party/openthread/platform/thread_config_manager.cc).

The json format is:

{

"key1" : [ base64_encoded_string1_1, base64_encoded_string1_2, ... ],

"key2" : [ base64_encoded_string2_1, base64_encoded_string2_2, ... ],

...

}

where key1, key2 etc are decimal representation of uint16_t values.

base64_encoded_strings are created from a vector of uint16_t values.

This json format is equivalent to thread settings file in POSIX which

is binary file having the information encoded as:

2 bytes of key1, 2 bytes of value_len1, 'value_len1' bytes of 'value1',

2 bytes of key2, 2 bytes of value_len2, 'value_len2' bytes of 'value2',

2 bytes of key1, 2 bytes of value_len3, 'value_len3' bytes of 'value3',

2 bytes of key2, 2 bytes of value_len4, 'value_len4' bytes of 'value4'.

The POSIX binary file is simply a sequence of bytes and allows for

duplicate keys. This is converted to json format above with values

transformed as:

base64_encoded_string1_1 = base64_encode(value1[0:value_len1])

base64_encoded_string1_2 = base64_encode(value2[0:value_len2])

base64_encoded_string2_1 = base64_encode(value3[0:value_len3])

base64_encoded_string2_2 = base64_encode(value4[0:value_len4])

Keys are simply decimal representation of uint16_t keys in double quotes.

Settings are guaranteed to have been persisted upon successful

completion of this call. The channel will be closed if importing

settings fail.

|bind_handler| returns a handler that binds incoming connections to this

server implementation.

The returned handler borrows the server instance.

The server must outlive the provided |dispatcher|. Only after

the dispatcher is shutdown will it be safe to destroy the servers.

The server should not be moved.