/*
 *   Copyright 2003-2004 The Apache Software Foundation.
 *
 *   Licensed 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.
 *
 * @author Mark Whitlock
 */

// !!! This include file must be first thing in file !!!
#include "../platforms/PlatformAutoSense.hpp"

#include <list>

#include "ContentIdSet.hpp"
#include "AxisSoapException.h"

#include "../common/AxisTrace.h"

using namespace std;
AXIS_CPP_NAMESPACE_START

ContentIdSet::ContentIdSet()
{
    m_maxId = 0;
}

ContentIdSet::~ContentIdSet()
{
    clearAll();
}

void ContentIdSet::registerId(const char* id)
{
    for (list<const char*>::iterator it = m_set.begin(); it != m_set.end(); it++)
    {
        if ((*it) && 0==strcmp(id,*it)) throw AxisSoapException(CLIENT_MIME_CONTENT_ID_NOT_UNIQUE);
    }
    char *copy = new char[strlen(id)+1];
    strcpy(copy,id);
    m_set.push_back(const_cast<const char *>(copy));
}

const char *ContentIdSet::generateId()
{
    m_maxId++;
    char pszId[8];
    sprintf(pszId,"%u",m_maxId);
    bool found = true;
    while (found)
    {
        found = false;
        for (list<const char*>::iterator it = m_set.begin(); it != m_set.end(); it++)
        {
            if ((*it) && 0==strcmp(*it,pszId))
            {
                m_maxId++;
                sprintf(pszId,"%u",m_maxId);
                found = true;
                break;
            }
        }
    }

    char *copy = new char[strlen(pszId)+1];
    strcpy(copy,pszId);
    m_set.push_back(const_cast<const char *>(copy));
    return const_cast<const char *>(copy);
}

void ContentIdSet::clearAll()
{
    for (list<const char*>::iterator it = m_set.begin(); it != m_set.end(); it++)
    {
        char *id = const_cast<char*>(*it);
        delete [] id;
    }
    m_set.clear();
    m_maxId = 0;
}


AXIS_CPP_NAMESPACE_END