add lookaside module and opencellid lookup

[loctrkd.git] / gps303 / __main__.py

diff --git a/gps303/__main__.py b/gps303/__main__.py
index 0f6484a01fb8d1712933b42ba0326ac7de3280d4..e3fd84a2460271a69fb65acfee1485e406e06a89 100755 (executable)
--- a/gps303/__main__.py
+++ b/gps303/__main__.py
@@ -1,3 +1,4 @@
+from getopt import getopt

 from logging import getLogger, StreamHandler, DEBUG, INFO
 from logging.handlers import SysLogHandler
 from select import poll, POLLIN, POLLERR, POLLHUP, POLLPRI
 from logging import getLogger, StreamHandler, DEBUG, INFO
 from logging.handlers import SysLogHandler
 from select import poll, POLLIN, POLLERR, POLLHUP, POLLPRI


@@ -5,25 +6,33 @@ from socket import socket, AF_INET, SOCK_STREAM, SOL_SOCKET, SO_REUSEADDR
 import sys
 from time import time
 
 import sys
 from time import time
 

-from .GT06mod import handle_packet, make_response, LOGIN
+from .config import readconfig
+from .GT06mod import handle_packet, make_response, LOGIN, set_config

 from .evstore import initdb, stow
 from .evstore import initdb, stow

+from .lookaside import prepare_response
+
+CONF = "/etc/gps303.conf"

 
 

-PORT = 4303

 log = getLogger("gps303")
 
 if __name__.endswith("__main__"):
 log = getLogger("gps303")
 
 if __name__.endswith("__main__"):

+    opts, _ = getopt(sys.argv[1:], "c:d")
+    opts = dict(opts)
+    conf = readconfig(opts["-c"] if "-c" in opts else CONF)
+

     if sys.stdout.isatty():
         log.addHandler(StreamHandler(sys.stderr))
     if sys.stdout.isatty():
         log.addHandler(StreamHandler(sys.stderr))

-        log.setLevel(DEBUG)

     else:
         log.addHandler(SysLogHandler(address="/dev/log"))
     else:
         log.addHandler(SysLogHandler(address="/dev/log"))

-        log.setLevel(INFO)
+    log.setLevel(DEBUG if "-d" in opts else INFO)
+    log.info("starting with options: %s", opts)

 
 

-    initdb("/tmp/gps303.sqlite")
+    initdb(conf.get("daemon", "dbfn"))
+    set_config(conf)

 
     ctlsock = socket(AF_INET, SOCK_STREAM)
     ctlsock.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
 
     ctlsock = socket(AF_INET, SOCK_STREAM)
     ctlsock.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)

-    ctlsock.bind(("", PORT))
+    ctlsock.bind(("", conf.getint("daemon", "port")))

     ctlsock.listen(5)
     ctlfd = ctlsock.fileno()
     pollset = poll()
     ctlsock.listen(5)
     ctlfd = ctlsock.fileno()
     pollset = poll()


@@ -61,12 +70,20 @@ if __name__.endswith("__main__"):
                     when = time()
                     if packet:
                         msg = handle_packet(packet, clntaddr, when)
                     when = time()
                     if packet:
                         msg = handle_packet(packet, clntaddr, when)

-                        log.debug("%s from %s fd %d'", msg, clntaddr, fd)
+                        log.debug("%s from %s fd %d", msg, clntaddr, fd)

                         if isinstance(msg, LOGIN):
                             imei = msg.imei
                             clnt_dict[fd] = (clntsock, clntaddr, imei)
                         if isinstance(msg, LOGIN):
                             imei = msg.imei
                             clnt_dict[fd] = (clntsock, clntaddr, imei)

-                        stow(clntaddr, when, imei, msg.proto, msg.payload)
-                        response = make_response(msg)
+                        stow(
+                            clntaddr,
+                            when,
+                            imei,
+                            msg.length,
+                            msg.proto,
+                            msg.payload,
+                        )
+                        kwargs = prepare_response(conf, msg)
+                        response = make_response(msg, **kwargs)

                         if response:
                             try:
                                 # Ignore possibility of blocking
                         if response:
                             try:
                                 # Ignore possibility of blocking


@@ -74,6 +91,7 @@ if __name__.endswith("__main__"):
                             except OSError as e:
                                 log.debug("sending to fd %d error %s", fd, e)
                     else:
                             except OSError as e:
                                 log.debug("sending to fd %d error %s", fd, e)
                     else:

+                        # TODO: Also disconnect on HIBERNATION

                         log.info("disconnect fd %d imei %s", fd, imei)
                         pollset.unregister(fd)
                         clntsock.close()
                         log.info("disconnect fd %d imei %s", fd, imei)
                         pollset.unregister(fd)
                         clntsock.close()