src/core/transport/amqp/receiver/qpid_receiver/axis2_qpid_receiver_listener.cpp

/*
* 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 <axis2_amqp_request_processor.h>
#include <axis2_amqp_defines.h>
#include <axis2_amqp_util.h>
#include <axis2_qpid_receiver_listener.h>
#include <axis2_qpid_receiver.h>
#include <string>

Axis2QpidReceiverListener::Axis2QpidReceiverListener(
    const axutil_env_t* env,
    axis2_conf_ctx_t* conf_ctx)
{
    this->env = env;
    this->conf_ctx = conf_ctx;
}

Axis2QpidReceiverListener::~Axis2QpidReceiverListener(
    void)
{
}

void
Axis2QpidReceiverListener::received(
    Message& message)
{
    AXIS2_ENV_CHECK(env, void);

    axis2_amqp_request_processor_resource_pack_t* request_data = NULL;
#ifdef AXIS2_SVR_MULTI_THREADED
    axutil_thread_t* worker_thread = NULL;
#endif

    request_data = (axis2_amqp_request_processor_resource_pack_t*)AXIS2_MALLOC(env->allocator,
        sizeof(axis2_amqp_request_processor_resource_pack_t));

    if(!request_data)
    {
        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Memory Allocation Error");
        return;
    }

    request_data->env = (axutil_env_t*)env;
    request_data->conf_ctx = conf_ctx;

    /* Create a Local Copy of Request Content */
    std::string message_data = message.getData();
    axis2_char_t* request_content =
        (axis2_char_t*)AXIS2_MALLOC(env->allocator, message_data.size());
    memcpy(request_content, message_data.c_str(), message_data.size());

    request_data->request_content = request_content;
    request_data->content_length = message_data.size();

    /* Set ReplyTo */
    request_data->reply_to = NULL;
    if(message.getMessageProperties().hasReplyTo())
    {
        /* Create a Local Copy of ReplyTo */
        std::string reply_to_tmp = message.getMessageProperties().getReplyTo().getRoutingKey();
        axis2_char_t* reply_to = (axis2_char_t*)AXIS2_MALLOC(env->allocator, reply_to_tmp.size()
            + 1);
        strcpy(reply_to, reply_to_tmp.c_str());

        request_data->reply_to = reply_to;
    }

    /* Copy AMQP headers */
    /* Content-Type */
    request_data->content_type = NULL;
    std::string content_type_tmp = message.getHeaders().getAsString(AXIS2_AMQP_HEADER_CONTENT_TYPE);
    if(!content_type_tmp.empty())
    {
        axis2_char_t* content_type = (axis2_char_t*)AXIS2_MALLOC(env->allocator,
            content_type_tmp.size() + 1);
        strcpy(content_type, content_type_tmp.c_str());

        request_data->content_type = content_type;
    }

    /* SOAPAction */
    request_data->soap_action = NULL;
    std::string soap_action_tmp = message.getHeaders().getAsString(AXIS2_AMQP_HEADER_SOAP_ACTION);
    if(!soap_action_tmp.empty())
    {
        axis2_char_t* soap_action = (axis2_char_t*)AXIS2_MALLOC(env->allocator,
            soap_action_tmp.size() + 1);
        strcpy(soap_action, soap_action_tmp.c_str());

        request_data->soap_action = soap_action;
    }

#ifdef AXIS2_SVR_MULTI_THREADED
    worker_thread = axutil_thread_pool_get_thread(env->thread_pool,
        axis2_amqp_request_processor_thread_function,
        (void*)request_data);

    if (!worker_thread)
    {
        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Failed to Create Thread");
        return;
    }

    axutil_thread_pool_thread_detach(env->thread_pool, worker_thread);
#else
    axis2_amqp_request_processor_thread_function(NULL, (void*)request_data);
#endif
}