# Determine when HS and AUV are within RF range, as indicated by successful
# file "pull" from AUV in syncAUV log.
BEGIN {
    auvName = ARGV[1];
    ARGV[1] = "";
    pullTag = "pull files from " auvName;
}

match($0, pullTag) {
    pullingFromAUV = 1;
}

/pull.* complete - status/ {
    if (pullingFromAUV) {
	tzone = gsub("UTC", "GMT", $5);
	tzone = $5;

	date = $1 " " $2 " " $3 " " $4 " " tzone " " $6;
	cmd = sprintf("convertDate -format '%%a %%b %%d %%H:%%M:%%S %%Z %%Y' '%s'", date);
	cmd | getline pullTime;
	close(cmd);
    }

}

/got.*xfers/ {
    if ($2 > 0 && pullingFromAUV) {
	# Actually pulled at least one file from AUV
	print pullTime "  " date;
    }
}

/Try to sync with beach/ {
    # Done with AUV sync
    pullingFromAUV = 0;
}