A persistent file can be retrieved from a specific host. This can be done using the function
get_file(int host_id, const char* file_name)
or the command line program
get_file -host_id X -file_name YThis program must be run in the project's root directory.
get_file() creates a result with a name of the form:
get_FILENAME_HOSTID_TIME
Example: get_test.mpg_34_123456789 is a result representing the upload of test.mpg from host number 34 at time 1234567891.
An upload message is created for the specific host
and added to the msg_to_host table in the database.
This message instructs the client to upload the file
and acknowledge a successful upload.
The upload message included in the next RPC reply to the host.
The message has the form:
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