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/*
* librdkafka - Apache Kafka C library
*
* Copyright (c) 2012-2015, Magnus Edenhill
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "testcpp.h"
#include <fstream>
#include <cstring>
namespace Test {
/**
* @brief Read config file and populate config objects.
* @returns 0 on success or -1 on error
*/
static int read_config_file(std::string path,
RdKafka::Conf *conf,
RdKafka::Conf *topic_conf,
int *timeoutp) {
std::ifstream input(path.c_str(), std::ifstream::in);
if (!input)
return 0;
std::string line;
while (std::getline(input, line)) {
/* Trim string */
line.erase(0, line.find_first_not_of("\t "));
line.erase(line.find_last_not_of("\t ") + 1);
if (line.length() == 0 || line.substr(0, 1) == "#")
continue;
size_t f = line.find("=");
if (f == std::string::npos) {
Test::Fail(tostr() << "Conf file: malformed line: " << line);
return -1;
}
std::string n = line.substr(0, f);
std::string v = line.substr(f + 1);
std::string errstr;
if (test_set_special_conf(n.c_str(), v.c_str(), timeoutp))
continue;
RdKafka::Conf::ConfResult r = RdKafka::Conf::CONF_UNKNOWN;
if (n.substr(0, 6) == "topic.")
r = topic_conf->set(n.substr(6), v, errstr);
if (r == RdKafka::Conf::CONF_UNKNOWN)
r = conf->set(n, v, errstr);
if (r != RdKafka::Conf::CONF_OK) {
Test::Fail(errstr);
return -1;
}
}
return 0;
}
void conf_init(RdKafka::Conf **conf, RdKafka::Conf **topic_conf, int timeout) {
const char *tmp;
if (conf)
*conf = RdKafka::Conf::create(RdKafka::Conf::CONF_GLOBAL);
if (topic_conf)
*topic_conf = RdKafka::Conf::create(RdKafka::Conf::CONF_TOPIC);
read_config_file(test_conf_get_path(), conf ? *conf : NULL,
topic_conf ? *topic_conf : NULL, &timeout);
std::string errstr;
if ((*conf)->set("client.id", test_curr_name(), errstr) !=
RdKafka::Conf::CONF_OK)
Test::Fail("set client.id failed: " + errstr);
if (*conf && (tmp = test_getenv("TEST_DEBUG", NULL))) {
if ((*conf)->set("debug", tmp, errstr) != RdKafka::Conf::CONF_OK)
Test::Fail("TEST_DEBUG failed: " + errstr);
}
if (timeout)
test_timeout_set(timeout);
}
void DeliveryReportCb::dr_cb(RdKafka::Message &msg) {
if (msg.err() != RdKafka::ERR_NO_ERROR)
Test::Fail(tostr() << "Delivery failed to " << msg.topic_name() << " ["
<< msg.partition() << "]: " << msg.errstr());
else
Test::Say(3, tostr() << "Delivered to " << msg.topic_name() << " ["
<< msg.partition() << "] @ " << msg.offset()
<< " (timestamp " << msg.timestamp().timestamp
<< ")\n");
}
}; // namespace Test
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