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authorroot <root@krebs>2011-09-25 02:53:05 +0200
committerroot <root@krebs>2011-09-25 02:53:05 +0200
commita30932e4c793ceb2c813986bd84e8f99d1dc84a5 (patch)
tree218e0851b651ae147167fdb9ca4774e2be73ccda /Reaktor
parent14636218a1ca18cf66c507d39c6784a6b28f7528 (diff)
Reaktor/UDP: working release
Reaktor/UDP is customizable via a single json config parsed at the very beginning, starting a number of asynchronous UDP listeners. See Readme for more info
Diffstat (limited to 'Reaktor')
-rw-r--r--Reaktor/UDP/README7
-rw-r--r--Reaktor/UDP/config15
-rwxr-xr-xReaktor/UDP/index33
-rwxr-xr-xReaktor/commands/licht_resolver37
l---------Reaktor/udp_commands/licht_resolver1
5 files changed, 85 insertions, 8 deletions
diff --git a/Reaktor/UDP/README b/Reaktor/UDP/README
index ad7117fe..587c8046 100644
--- a/Reaktor/UDP/README
+++ b/Reaktor/UDP/README
@@ -5,6 +5,7 @@ From 2011-09-16:
{
"port": 1337,
"pattern": "XXYY",
+ "comment" : "does the right thing",
"action" : {
"POST": {
"url" : "xyz",
@@ -15,10 +16,9 @@ From 2011-09-16:
]
## Head definition
{
- "bind" : "127.0.0.1",
+ "bind_addr" : "127.0.0.1",
"port" : 1234,
"pattern" : "XXZZ",
- "terminator" : "\r\n"
"action" : { },
}
bind is an optional entry which lets the user define a bind address for the server.
@@ -35,6 +35,7 @@ terminator is optional which lets the user define the EOM terminator.
Process is taken from //hyper/process/test/bc.json - rev:a7fd3f
stdout/stderr are optional and if left away data will be written to real stdout/stderr
+in the process in envp => "payload" will be allocated for the given payload from the network
"PROCESS" : {
{
@@ -43,7 +44,7 @@ stdout/stderr are optional and if left away data will be written to real stdout/
"bc"
],
"envp": {
- "was": "geht"
+ "was": "geht",
},
"stdout": "uri:///path/to/somewhere",
"stderr": "uri:///path/to/somewhere"
diff --git a/Reaktor/UDP/config b/Reaktor/UDP/config
new file mode 100644
index 00000000..34f0d0bc
--- /dev/null
+++ b/Reaktor/UDP/config
@@ -0,0 +1,15 @@
+[
+ {
+ "comment" : "listener for licht.shack",
+ "bind_addr" : "0.0.0.0",
+ "port" : 2342,
+ "pattern" : "",
+ "action" : {
+ "PROCESS" : {
+ "path" : "/krebs/Reaktor/UDP/licht_resolver",
+ "argv" : [ ],
+ "envp" : { }
+ }
+ }
+ }
+]
diff --git a/Reaktor/UDP/index b/Reaktor/UDP/index
index b7a21508..3e0bbd15 100755
--- a/Reaktor/UDP/index
+++ b/Reaktor/UDP/index
@@ -1,9 +1,10 @@
#!/usr/bin/python
import asyncore, socket
-import logging
+import logging,subprocess
import re
import sys
+import json
log = logging.getLogger('ubot')
def enable_syslog(logger):
@@ -19,7 +20,7 @@ def enable_syslog(logger):
class ubot(asyncore.dispatcher):
""" UDP Bot """
- def __init__(self, port,pattern,action,bind_addr="",):
+ def __init__(self, port,pattern,action,comment="",bind_addr="",):
asyncore.dispatcher.__init__(self)
self.bind_addr = bind_addr
self.port = port
@@ -64,13 +65,35 @@ class ubot(asyncore.dispatcher):
def start_action(self):
""" runs all the defined actions"""
log.debug("Actions: %s" % str(self.action))
- log.error("not yet implemented")
- sys.exit(23)
+ self.start_process()
+ self.start_post()
+
+ def start_process(self):
+ try:
+ act = self.action["PROCESS"]
+ proc = []
+ proc.append(act["path"])
+ proc.extend(act["argv"])
+
+ env = act["envp"]
+ env["payload"] = json.dumps(self.data)
+ log.info("Starting Process: %s (env: %s)" % (proc,env))
+ subprocess.Popen(proc,env=env)
+ except Exception as e:
+ log.error(e)
+ def start_post(self):
+ pass
+
+def load_conf(conf_file):
+ return json.load(open(conf_file))
+
if __name__ == "__main__":
import os
#enable_syslog(log)
+ HERE = os.path.dirname(os.path.realpath(__file__))
lol = logging.DEBUG if os.environ.get('debug',False) else logging.INFO
logging.basicConfig(level=lol)
- ubot(1337,r'abc',{})
+ for i in load_conf("%s/config" %HERE):
+ ubot(**i)
asyncore.loop()
diff --git a/Reaktor/commands/licht_resolver b/Reaktor/commands/licht_resolver
new file mode 100755
index 00000000..5bdb6510
--- /dev/null
+++ b/Reaktor/commands/licht_resolver
@@ -0,0 +1,37 @@
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
+
+map = {
+ 'shackspace': {
+ 'device': {
+ 0: 'Licht0, Zickenzone; Fenster',
+ 1: 'Licht1, Sofaecke; Fenster',
+ 2: 'Licht2, Zickenzone; Ghetto',
+ 3: 'Licht3, Sofaecke; Ghetto',
+ 4: 'Licht4, Richtung Getränkelager',
+ 5: 'Licht5, Porschekonsole',
+ 6: 'Licht6, Tomatenecke',
+ 7: 'Licht7, Ghetto',
+ 10: 'Hauptschalter'
+ },
+ 'state': {
+ 0: 'aus',
+ 1: 'an',
+ 2: 'aus in T-10s'
+ },
+ '->': 'ist'
+ }
+}
+
+from struct import unpack
+import json
+from os import environ as env
+
+location = "shackspace"
+
+map = map[location]
+print (env["payload"]+"")
+did, sid= unpack('BB', json.loads(env['payload']))
+device,state = map['device'][did], map['state'][sid]
+arrow = map['->']
+print ' '.join([device, arrow, state])
diff --git a/Reaktor/udp_commands/licht_resolver b/Reaktor/udp_commands/licht_resolver
new file mode 120000
index 00000000..0d8b0956
--- /dev/null
+++ b/Reaktor/udp_commands/licht_resolver
@@ -0,0 +1 @@
+../commands/licht_resolver \ No newline at end of file