diff options
author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2010-04-17 05:00:18 +0000 |
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committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2010-04-17 05:00:18 +0000 |
commit | 5e5a4c9daa1bc9da5ee0d6121e51e067d9017037 (patch) | |
tree | 97836c5a49ffee90f8f707cab8efbf55c0c45cd3 /sca-cpp/branches/gcc-4.4/components/queue/queue-sender.cpp | |
parent | 45629fcf8a2f5d6048868e16292d28fe73808ebd (diff) |
Copy trunk into gcc-4.4 branch before porting to gcc-4.5.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@935127 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
-rw-r--r-- | sca-cpp/branches/gcc-4.4/components/queue/queue-sender.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/sca-cpp/branches/gcc-4.4/components/queue/queue-sender.cpp b/sca-cpp/branches/gcc-4.4/components/queue/queue-sender.cpp new file mode 100644 index 0000000000..07f8491f54 --- /dev/null +++ b/sca-cpp/branches/gcc-4.4/components/queue/queue-sender.cpp @@ -0,0 +1,72 @@ +/* + * 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. + */ + +#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_MODE +#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(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>(reason(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>(); +} + +} |