X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Ftools%2Fvppapigen%2Fvppapigen.py;h=0779e80b7cba41d92f74f7f6d2f7fa2e9a139a48;hb=cc134719b7cb8a0a9df76ef0d8f4343295b9d55a;hp=a1bb0e184df7f4b500629cdc8df0dfd8410f131e;hpb=fc70e3a89f7a5a8913eac3d89ace578f9d1a7c11;p=vpp.git

diff --git a/src/tools/vppapigen/vppapigen.py b/src/tools/vppapigen/vppapigen.py
index a1bb0e184df..0779e80b7cb 100755
--- a/src/tools/vppapigen/vppapigen.py
+++ b/src/tools/vppapigen/vppapigen.py
@@ -9,6 +9,9 @@ import logging
 import binascii
 import os
 
+# Ensure we don't leave temporary files around
+sys.dont_write_bytecode = True
+
 #
 # VPP API language
 #
@@ -527,7 +530,7 @@ class VPPAPI(object):
     def __init__(self, debug=False, filename='', logger=None):
         self.lexer = lex.lex(module=VPPAPILexer(filename), debug=debug)
         self.parser = yacc.yacc(module=VPPAPIParser(filename, logger),
-                                tabmodule='vppapigentab', debug=debug)
+                                write_tables=False, debug=debug)
         self.logger = logger
 
     def parse_string(self, code, debug=0, lineno=1):
@@ -574,6 +577,7 @@ class VPPAPI(object):
 
         msgs = {d.name: d for d in s['defines']}
         svcs = {s.caller: s for s in s['services']}
+        replies = {s.reply: s for s in s['services']}
         seen_services = {}
 
         for service in svcs:
@@ -584,6 +588,9 @@ class VPPAPI(object):
                 raise ValueError('Service definition refers to unknown message'
                                  ' definition in reply: {}'
                                  .format(svcs[service].reply))
+            if service in replies:
+                raise ValueError('Service definition refers to message'
+                                 ' marked as reply: {}'.format(service))
             for event in svcs[service].events:
                 if event not in msgs:
                     raise ValueError('Service definition refers to unknown '
@@ -597,16 +604,12 @@ class VPPAPI(object):
                 continue
             if msgs[d].singular is True:
                 continue
-            #if d.endswith('_counters'):
-            #    continue
-            #if d.endswith('_event'):
-            #    continue
             if d.endswith('_reply'):
                 if d[:-6] in svcs:
                     continue
                 if d[:-6] not in msgs:
-                    self.logger.warning('{} missing calling message'
-                                        .format(d))
+                    raise ValueError('{} missing calling message'
+                                     .format(d))
                 continue
             if d.endswith('_dump'):
                 if d in svcs:
@@ -615,14 +618,14 @@ class VPPAPI(object):
                     s['services'].append(Service(d, d[:-5]+'_details',
                                                  stream=True))
                 else:
-                    self.logger.error('{} missing details message'
-                                      .format(d))
+                    raise ValueError('{} missing details message'
+                                     .format(d))
                 continue
 
             if d.endswith('_details'):
                 if d[:-8]+'_dump' not in msgs:
-                    self.logger.error('{} missing dump message'
-                                      .format(d))
+                    raise ValueError('{} missing dump message'
+                                     .format(d))
                 continue
 
             if d in svcs:
@@ -630,9 +633,8 @@ class VPPAPI(object):
             if d+'_reply' in msgs:
                 s['services'].append(Service(d, d+'_reply'))
             else:
-                self.logger.warning('{} missing reply message ({})'
-                                    .format(d, d+'_reply'))
-                s['services'].append(Service(d, None))
+                raise ValueError('{} missing reply message ({}) or service definition'
+                                 .format(d, d+'_reply'))
 
         return s