| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| #include "pncompat/misc_defs.h" |
| |
| #include <inttypes.h> |
| |
| #include "proton/types.h" |
| #include "proton/message.h" |
| |
| void msgr_die(const char *file, int line, const char *message); |
| char *msgr_strdup( const char *src ); |
| pn_timestamp_t msgr_now(void); |
| void parse_password( const char *, char ** ); |
| |
| #define check_messenger(m) \ |
| { check(pn_messenger_errno(m) == 0, pn_error_text(pn_messenger_error(m))) } |
| |
| #define check( expression, message ) \ |
| { if (!(expression)) msgr_die(__FILE__,__LINE__, message); } |
| |
| |
| // manage an ordered list of addresses |
| |
| typedef struct { |
| const char **addresses; |
| int size; // room in 'addresses' |
| int count; // # entries |
| } Addresses_t; |
| |
| #define NEXT_ADDRESS(a, i) (((i) + 1) % (a).count) |
| void addresses_init( Addresses_t *a ); |
| void addresses_free( Addresses_t *a ); |
| void addresses_add( Addresses_t *a, const char *addr ); |
| void addresses_merge( Addresses_t *a, const char *list ); |
| |
| // Statistics handling |
| |
| typedef struct { |
| pn_timestamp_t start; |
| uint64_t latency_samples; |
| double latency_total; |
| double latency_min; |
| double latency_max; |
| } Statistics_t; |
| |
| void statistics_start( Statistics_t *s ); |
| void statistics_msg_received( Statistics_t *s, pn_message_t *message ); |
| void statistics_report( Statistics_t *s, uint64_t sent, uint64_t received ); |
| |
| void enable_logging(void); |
| void LOG( const char *fmt, ... ); |
| |