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/*
* 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.
*/
/* $Rev$ $Date$ */
/**
* AMQP queue sender component implementation.
*/
#define WANT_HTTPD_LOG 1
#include "string.hpp"
#include "function.hpp"
#include "list.hpp"
#include "value.hpp"
#include "monad.hpp"
#include "qpid.hpp"
// Ignore conversion issues and redundant declarations in Qpid headers
#ifdef WANT_MAINTAINER_WARNINGS
#pragma GCC diagnostic ignored "-Wconversion"
#pragma GCC diagnostic ignored "-Wredundant-decls"
#endif
namespace tuscany {
namespace queue {
/**
* Post an item to a queue.
*/
const failable<value> post(const list<value>& params) {
QpidConnection qc;
QpidSession qs(qc);
// Post the item
const value pk = ((lambda<value(const list<value>&)>)caddr(params))(list<value>());
const value key = isList(pk)? append<value>(pk, (list<value>)car(params)) : cons<value>(pk, (list<value>)car(params));
debug(key, "queue::post::key");
debug(cadr(params), "queue::post::value");
const failable<bool> r = post(key, cadr(params), qs);
if (!hasContent(r))
return mkfailure<value>(r);
return key;
}
}
}
extern "C" {
const tuscany::value apply(const tuscany::list<tuscany::value>& params) {
const tuscany::value func(car(params));
if (func == "post")
return tuscany::queue::post(cdr(params));
return tuscany::mkfailure<tuscany::value>();
}
}
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