Extract and store v-key values from received messages #35
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Extend debug message logging / debug output: - add support for message types (debug, info, warning, error) - introduce logging macros to easily log messages (debugf, infof, warnf, errorf) - log messages to user-defined callback instead of file so that application may be decide how to handle debug output - add string conversion functions that may be used in printf-style function calls (address family, IP protocol version, bucket/node ID, socket address, etc.) - add DHT_LOG_ defines to control certain features - add function to retrieve statistics (buckets, good nodes, dubious nodes, total nodes) - modify dump_bucket() and dht_dump_tables() to output tables - migrate all debugf calls to make use of the new capabilities - add additional debug output - modify dht-example to make use of the new capabilities
Additions/changes: - modify parse_message() to extract v-key value from received messages and store in message struct - modify new_node() to include v-key value in parameter list and to store v-key value in node struct for both instant arrival (new node is added after receiving pong message) and late arrival (new node is added after 'Nodes found', but pinged later) - update all calls to new_node() to account for new parameter list - modify dump_buckets() to include v-key values
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This updates the message parser to extract and store v-key values (client identifier + version info). Contents are useful e.g. to help analyze incompatibilities with certain clients, e.g. when receiving unparseable message one can check if this is related to a certain client software.
Additions/changes:
parse_message()to extract v-key value from received messages and store in message structnew_node()to include v-key value in parameter list and to store v-key value in node struct for both instant arrival (new node is added after receiving pong message) and late arrival (new node is added after 'Nodes found', but pinged later)new_node()to account for new parameter listdump_buckets()to include v-key valuesNOTE:
Screenshot:
