1 files changed, 82 insertions, 0 deletions
diff --git a/pyload/plugins/addon/MultiHome.py b/pyload/plugins/addon/MultiHome.py
new file mode 100644
index 000000000..4371125dc
--- /dev/null
+++ b/pyload/plugins/addon/MultiHome.py
@@ -0,0 +1,82 @@
+# -*- coding: utf-8 -*-
+
+from time import time
+
+from pyload.plugins.internal.Addon import Addon
+
+
+class MultiHome(Addon):
+    __name__    = "MultiHome"
+    __type__    = "addon"
+    __version__ = "0.11"
+
+    __config__ = [("activated" , "bool", "Activated" , False ),
+                  ("interfaces", "str" , "Interfaces", "None")]
+
+    __description__ = """Ip address changer"""
+    __license__     = "GPLv3"
+    __authors__     = [("mkaay", "mkaay@mkaay.de")]
+
+
+    def setup(self):
+        self.register = {}
+        self.interfaces = []
+        self.parseInterfaces(self.getConfig("interfaces").split(";"))
+        if not self.interfaces:
+            self.parseInterfaces([self.config['download']['interface']])
+            self.setConfig("interfaces", self.toConfig())
+
+
+    def toConfig(self):
+        return ";".join([i.adress for i in self.interfaces])
+
+
+    def parseInterfaces(self, interfaces):
+        for interface in interfaces:
+            if not interface or str(interface).lower() == "none":
+                continue
+            self.interfaces.append(Interface(interface))
+
+
+    def coreReady(self):
+        requestFactory = self.core.requestFactory
+        oldGetRequest = requestFactory.getRequest
+
+        def getRequest(pluginName, account=None):
+            iface = self.bestInterface(pluginName, account)
+            if iface:
+                iface.useFor(pluginName, account)
+                requestFactory.iface = lambda: iface.adress
+                self.logDebug("Using address", iface.adress)
+            return oldGetRequest(pluginName, account)
+
+        requestFactory.getRequest = getRequest
+
+
+    def bestInterface(self, pluginName, account):
+        best = None
+        for interface in self.interfaces:
+            if not best or interface.lastPluginAccess(pluginName, account) < best.lastPluginAccess(pluginName, account):
+                best = interface
+        return best
+
+
+class Interface(object):
+
+    def __init__(self, adress):
+        self.adress = adress
+        self.history = {}
+
+
+    def lastPluginAccess(self, pluginName, account):
+        if (pluginName, account) in self.history:
+            return self.history[(pluginName, account)]
+        return 0
+
+
+    def useFor(self, pluginName, account):
+        self.history[(pluginName, account)] = time()
+
+
+    def __repr__(self):
+        return "<Interface - %s>" % self.adress