Mostly complete but untested API

API.py

@@ -1,62 +1,85 @@
-from xmlrpc.client import Fault
-
-from twisted.web import xmlrpc
 
 from hashlib import blake2b
-
-class FD_API_HELPERS():
-    def __init__(self,CONFIG,APIQUEUE):
-        self._CONFIG = CONFIG
-        self._APIQUEUE = APIQUEUE
-
-    def connected(self,_id):
-        for system in self._CONFIG['SYSTEMS']:
-             for peerid in self._CONFIG['SYSTEMS'][self._system]['PEERS']:
-                 if peerid == _id:
-                     return(system)
-        return(False)
-
-
-    def validateHMAC(_hmac,_system):
-        self._config = self._CONFIG['SYSTEMS'][_system]
-        _h = blake2b(key=self._config['_opt_key'], digest_size=16)
-        _h.update('validate')
-        _hash = _h.digest()
-        if _hash == _hmac:
-            return(True)
+from spyne import ServiceBase, rpc, Integer, Decimal, UnsignedInteger32, Unicode, Iterable, error
+from dmr_utils3.utils import bytes_3
+
+
+class FD_APIUserDefinedContext(object):
+    def __init__(self,CONFIG,APIQUEUE,BRIDGES):
+        self.CONFIG = CONFIG
+        self.APIQUEUE = APIQUEUE
+        self.BRIDGES = BRIDGES
+
+    def getconfig(self):
+        return self.CONFIG
+
+    def getapiqueue(self):
+        return self.APIQUEUE
+
+    def getbridges(self):
+        return self.BRIDGES
+
+    def validateKey(self,dmrid,key):
+        systems = self.CONFIG['SYSTEMS']
+        dmrid = bytes_3(dmrid)
+        for system in systems:
+            for peerid in systems[system]['PEERS']:
+                if peerid == dmrid:
+                    if key == _hash:
+                        return(systems[system]['_opt_key'])
+                    else:
+                        return(False)
+
+    def reset(self,system):
+        self.CONFIG['SYSTEMS'][system]['_reset'] = True
+
+    def queue(self,system,options):
+        self.APIQUEUE.append((system,options))
+
+
+class FD_API(ServiceBase):
+    _version = 0.1
+
+    #def validateHMAC(_hmac,_system):
+    #    self._config = self._CONFIG['SYSTEMS'][_system]
+    #    _h = blake2b(key=self._config['_opt_key'], digest_size=16)
+    #    _h.update('validate')
+    #    _hash = _h.digest()
+    #    if _hash == _hmac:
+    #        return(True)
+    #    else:
+    #        return(False)
+
+
+    #return API version
+    @rpc(Unicode, _returns=Decimal())
+    def version(ctx, sessionid):
+        return(FD_API._version)
+
+    @rpc(Unicode,Unicode, _returns=Unicode())
+    def reset(ctx,dmrid,key):
+        system = ctx.udc.validateKey(dmrid,key)
+        if system:
+            ctx.udc.reset(system)
         else:
-            return(False)
-
-
-class FD_API(xmlrpc.XMLRPC(allow_none=True)):
+            raise error.InvalidCredentialsError()
 
-    def __init__(self,CONFIG,APIQUEUE):
-        self._CONFIG = CONFIG
-        self._APIQUEUE = APIQUEUE
-        self.helpers = FD_API_HELPERS(self._CONFIG,self._APIQUEUE)
-
-    def reset(self,_id,_hmac):
-        return('<xml></xml>')
-        system = self.helpers.connected(_id)
-        if result:
-            if self.helpers.validateHMAC(_hmac,_system):
-                self._CONFIG['SYSTEMS'][system]['_reset'] = True
-            else:
-                return Fault(2, "Authentication failed")
+    @rpc(UnsignedInteger32,UnsignedInteger32,Unicode,_returns=Unicode())
+    def setoptions(ctx,dmrid,key,options):
+        system = ctx.udc.validateKey(dmrid,key)
+        if system:
+            ctx.udc.queue(system,options)
         else:
-            return Fault(1, "ID not connected to this server")
-
-        return('Z')
-
-
-def main():
-    from twisted.internet import reactor
-    from twisted.web import server
+            raise error.InvalidCredentialsError()
 
-    r = FD_API({},{})
-    reactor.listenTCP(7080, server.Site(r))
-    reactor.run()
+    @rpc(UnsignedInteger32,_returns=(Unicode()))
+    def killserver(ctx,killkey):
+        pass
 
+    @rpc(_returns=Unicode())
+    def getconfig(ctx):
+        return ctx.udc.getconfig()
 
-if __name__ == "__main__":
-    main()
+    @rpc(_returns=Unicode())
+    def getbridges(ctx):
+        return ctx.udc.getbridges()

bridge_master.py

@@ -50,7 +50,15 @@ from hashlib import blake2b
 from twisted.internet.protocol import Factory, Protocol
 from twisted.protocols.basic import NetstringReceiver
 from twisted.internet import reactor, task
-from twisted.web import server
+from twisted.web.server import Site
+
+from spyne import Application
+from spyne.server.twisted import TwistedWebResource
+from spyne.protocol.http import HttpRpc
+from spyne.protocol.json import JsonDocument
+
+
+
 
 # Things we import from the main hblink module
 from hblink import HBSYSTEM, OPENBRIDGE, systems, hblink_handler, reportFactory, REPORT_OPCODES, mk_aliases, acl_check
@@ -81,8 +89,7 @@ import re
 from binascii import b2a_hex as ahex
 
 from AMI import AMI
-from API import FD_API
-
+from API import FD_API, FD_APIUserDefinedContext
 
 # Does anybody read this stuff? There's a PEP somewhere that says I should do this.
 __author__     = 'Cortney T. Buffington, N0MJS, Forked by Simon Adlem - G7RZU'
@@ -137,12 +144,25 @@ def config_reports(_config, _factory):
     return report_server
 
 # Start API server
-def config_API(_config, _apiqueue):
+def config_API(_config, _apiqueu, _bridges):
+
 
-    r = FD_API(_config,_apiqueue)
-    reactor.listenTCP(7080, server.Site(r))
+    application = Application([FD_API],
+        tns='freedmr.api',
+        in_protocol=HttpRpc(validator='soft'),
+        out_protocol=JsonDocument()
+        )
 
-    return r
+    def _on_method_call(ctx):
+        ctx.udc = FD_APIUserDefinedContext(CONFIG,APIQUEUE,_bridges)
+
+    application.event_manager.add_listener('method_call', _on_method_call)
+
+    resource = TwistedWebResource(application)
+    site = Site(resource)
+
+    r = reactor.listenTCP(8000, site, interface='0.0.0.0')
+    return(r)
 
 
 # Import Bridging rules
@@ -821,6 +841,13 @@ def options_config():
 
     prohibitedTGs = [0,1,2,3,4,5,9,9990,9991,9992,9993,9994,9995,9996,9997,9998,9999]
 
+    try:
+        for (system,options) in APIQUEUE.pop(1):
+            if not CONFIG['SYSTEMS'][_system]['_reset']:
+                CONFIG['SYSTEMS'][system][OPTIONS] = options
+    except IndexError:
+        pass
+
     for _system in CONFIG['SYSTEMS']:
         try:
             if CONFIG['SYSTEMS'][_system]['MODE'] != 'MASTER':
@@ -2614,6 +2641,9 @@ if __name__ == '__main__':
     import os
     import signal
 
+    global CONFIG
+    global APIQUEUE
+    
     # Higheset peer ID permitted by HBP
     PEER_MAX = 4294967295
     
@@ -2856,8 +2886,8 @@ if __name__ == '__main__':
 
 
     #Initialize API
-    APIQUEUE = {}
-    api = config_API(CONFIG,APIQUEUE)
+    APIQUEUE = []
+    api = config_API(CONFIG,APIQUEUE,BRIDGES)
     if api:
         logger.info('(API) API running')
     else:

requirements.txt

@@ -6,3 +6,4 @@ configparser>=3.0.0
 resettabletimer>=0.7.0
 setproctitle
 Pyro5
+spyne