ctpparam.cpp

来自「funambol window mobile客户端源代码」· C++ 代码 · 共 86 行

/*
 * Funambol is a mobile platform developed by Funambol, Inc. 
 * Copyright (C) 2003 - 2007 Funambol, Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
 * the Free Software Foundation with the addition of the following permission
 * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
 * WORK IN WHICH THE COPYRIGHT IS OWNED BY FUNAMBOL, FUNAMBOL DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT  OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301 USA.
 * 
 * You can contact Funambol, Inc. headquarters at 643 Bair Island Road, Suite
 * 305, Redwood City, CA 94063, USA, or at email address [e-mail].
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Powered by Funambol" logo. If the display of the logo is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Powered by Funambol".
 */

#include "CTPParam.h"

CTPParam::CTPParam() {
    value = NULL;
    paramCode = -1;
    valueLength = -1;
}

CTPParam::~CTPParam() {
    if (value) {
        delete [] value; value = NULL;
    }    
    
}

CTPParam::CTPParam(const CTPParam& cp) {
    value = NULL;
    setValue(cp.getValue(), cp.getValueLength());
    setParamCode(cp.getParamCode());
}

void* CTPParam::setValue(const void* v, long length) {
    
    if (value) {
       delete [] value; value = NULL;
    }

    valueLength = length;

    // Not yet set.
    if (valueLength <= 0) {
        value = NULL;
        return value;
    }

    value = new char[valueLength];
    if (value == NULL) {
        LOG.error("Not enough memory to allocate the internal ctp buffer");
        return NULL;
    }

    if (v) {
        memcpy(value, v, valueLength);       
    } else {
        memset(value, 0, valueLength);
    }

    return value;

}