servergreps: add parsing recv packet tables.

1 files changed, 65 insertions, 0 deletions

diff --git a/servergreps/hercules/src/tables.py b/servergreps/hercules/src/tables.py
new file mode 100755
index 0000000..ccfa4e0
--- /dev/null
+++ b/servergreps/hercules/src/tables.py
@@ -0,0 +1,65 @@
+#! /usr/bin/env python2
+# -*- coding: utf8 -*-
+#
+# Copyright (C) 2015-2016  Evol Online
+# Author: Andrei Karas (4144)
+
+import re
+import os
+
+from src.packetdb import PacketDb
+from src.preproc import PreProc
+from src.utils import Utils
+
+filt = re.compile(".+[.](c|h)", re.IGNORECASE)
+
+class Tables:
+    inPacketsSorted = []
+    inPackets = dict()
+    knownLenPackets = dict()
+
+    clientpacketre = re.compile(
+        "^(?P<packet>[0-9a-fA-F]+) (?P<len>[\w-]+)")
+
+    def collectInPackets(self, packetsH):
+        with open(packetsH, "r") as f:
+            for line in f:
+                m = self.clientpacketre.search(line)
+                if m is not None:
+                    data = m.group("packet").lower()
+                    while len(data) < 4:
+                        data = "0" + data
+                    self.inPackets[data] = \
+                        (int(m.group("len")), "")
+                    self.knownLenPackets[data] = int(m.group("len"))
+
+    def sortInPackets(self):
+        for packet in self.inPackets:
+            self.inPacketsSorted.append(packet)
+        self.inPacketsSorted.sort()
+
+
+    def findVersion(self, srcPath, packetDir):
+        name = packetDir[:4] + "_" + packetDir[4:6] + "_" + packetDir[6:8]
+        files = os.listdir(srcPath)
+        for file1 in files:
+            if file1[0] == ".":
+                continue
+            file2 = os.path.abspath(srcPath + os.path.sep + file1)
+            if os.path.isdir(file2) and file1.find(name) > 0:
+                self.collectInPackets(file2 + os.path.sep + "recvpackets.txt")
+                self.sortInPackets()
+                return
+
+    def processPackets(self, codeDir, packetDir, packetVersion):
+#        namedPacketsPath = packetDir + "/src/" + self.dirName + "/packets_struct.h"
+        srcPath = "../links/" + self.dirName
+#        packetsDbPath = "../links/" + codeDir + "/db/packet_db.txt"
+#        serverInPacketsHPath = packetDir + "/src/" + self.dirName + "/packets.h"
+#        serverLoginInPackets = packetDir + "/src/" + self.dirName + "/lclif.c"
+#        serverCharPackets = packetDir + "/src/" + self.dirName + "/char.c"
+#        self.collectNamedPackets(namedPacketsPath)
+#        self.collectOutPackets(srcPath)
+        self.findVersion(srcPath, packetDir)
+#        self.collectCharInPackets(serverCharPackets);
+#        self.sortOutPackets()