-#!/usr/bin/env python
+#!/usr/bin/env python3
from __future__ import print_function
from cffi import FFI
typedef struct
{
+ uint64_t version;
uint64_t epoch;
uint64_t in_progress;
uint64_t directory_offset;
int stat_segment_vec_len(void *vec);
uint8_t **stat_segment_string_vector(uint8_t **string_vector, char *string);
char *stat_segment_index_to_name_r (uint32_t index, stat_client_main_t * sm);
+uint64_t stat_segment_version(void);
+uint64_t stat_segment_version_r(stat_client_main_t *sm);
void free(void *ptr);
-""")
+""") # noqa: E501
# Utility functions
vec.append(if_per_thread)
return vec
+
def error_vec_list(api, e):
vec = []
for thread in range(api.stat_segment_vec_len(e)):
vec.append(e[thread])
return vec
+
def name_vec_list(api, e):
return [ffi.string(e[i]).decode('utf-8') for i in
range(api.stat_segment_vec_len(e)) if e[i] != ffi.NULL]
if not message:
try:
message = self.message % kwargs
- except Exception as e:
+ except Exception:
message = self.message
else:
message = message % kwargs
class VPPStats(object):
VPPStatsIOError = VPPStatsIOError
- default_socketname = '/var/run/vpp/stats.sock'
+ default_socketname = '/run/vpp/stats.sock'
sharedlib_name = 'libvppapiclient.so'
def __init__(self, socketname=default_socketname, timeout=10):
.format(name))
k, v = s.popitem()
return v
- except VPPStatsIOError as e:
+ except VPPStatsIOError:
if retries > 10:
return None
retries += 1
error_names = self.ls(['/err/'])
error_counters = self.dump(error_names)
break
- except VPPStatsIOError as e:
+ except VPPStatsIOError:
if retries > 10:
return None
retries += 1
def set_errors_str(self):
'''Return all errors counters > 0 pretty printed'''
- s = 'ERRORS:\n'
+ s = ['ERRORS:']
error_counters = self.set_errors()
for k in sorted(error_counters):
- s += '{:<60}{:>10}\n'.format(k, error_counters[k])
- return s
+ s.append('{:<60}{:>10}'.format(k, error_counters[k]))
+ return '%s\n' % '\n'.join(s)