update databasexml conversion

README.md

 # clientbot
 
-Emulate Client (Python Script)
\ No newline at end of file
+Emulate Client (Python Script)
+
+# spykhanat.py
+
+Convert pcap (capture network) on yaml file to see communication between server and client.
+
+## Usage
+
+### Launch network capture
+
+sudo tcpdump -i [networkd card] -w [Pcap output]
+
+ex.: sudo tcpdump -i eth0 -w capture-2020-11-28-17-37-57.pcap
+
+### Extract information
+python3 spykhanat.py -m [localization msg.xml] --yaml [Yaml Output file]  -w [localisation database.xml] -p [Pcap input] --filter-host-service='[Ip address: Port server khaganat]'
+
+Ex.: python3 spykhanat.py -m ~/khanat/khanat-opennel-code/code/ryzom/common/data_common/msg.xml --yaml capture-2020-11-28-17-37-57.yml  -w ~/khanat/khanat-opennel-code/code/ryzom/common/data_common/database.xml -p capture-2020-11-28-17-37-57.pcap --filter-host-service='127.0.0.1:47851'
+
+### Analyze result
+
+you can see the result in yaml output
+
+Field:
+ * packet : raw data
+ * block_Client : data sent by client
+ * block_Server : data sent by server
+ * state : message docoded or partially decoded)
+ * impulse : impulse message
+ * impulseserver : message impulse server decoded
+ * Message : Message analyzed (one line by block)
+ 
+ 
+Detail message format (ex.: <0:31> (Sint32) CurrentSendNumber => 42 : 00000000000000000000000000101010)
+ <Position data> (Type) [Function] => Value : [Value in binary] [(optional) value real]
+ * position data : Begin:End
+ * Format data (Signed/Unsigned Integer, String, Number of bit)
+ * Function (type of value, function in khaganat)
+ * Value : value in integer
+ * Value in binary
+ * Value convert for khaganat (sometimes is keyword)

tools/CGenericMultiPartTemp.py

@@ -66,7 +66,7 @@ class CGenericMultiPartTemp():
                     ret = decodeImpulse.execute(bms, world)
                 except:
                     logging.getLogger(LOGGER).error("CGenericMultiPartTemp : Error to decode - Number:%d len:%d/%d msg:%s"  % (Number, len(self.block), self.NbBlock,  bms.showAllData()))
-                    #return ret
+                 #   #return ret
                     raise ValueError
             logging.getLogger(LOGGER).debug("CGenericMultiPartTemp : data : %s" % bms.showAllData())
             self.MsgDecoded = bms

tools/Impulse.py

@@ -670,7 +670,7 @@ class impulseDatabaseInitPlayer(ImpulseBase):
             if msgin.needRead() > 5:
                 logging.getLogger(LOGGER).debug(msgin.showAllData())
         logging.getLogger(LOGGER).debug(msgin.showAllData())
-        raise "TODO"
+        #raise "TODO"
 
 
 class ImpulseConnectionDeleteChar(ImpulseBase):