src/include/winmobile/http/WMTransportAgent.h

/*
 * Copyright (C) 2003-2007 Funambol
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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 General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


#ifndef INCL_WM_TRANSPORT_AGENT
#define INCL_WM_TRANSPORT_AGENT

#include "base/fscapi.h"
#include "http/URL.h"
#include "http/Proxy.h"
#include "http/TransportAgent.h"

#define MAX_RETRIES             3

// FIXME: should these go to http/errors.h ?
#define ERR_HTTP_TIME_OUT       ERR_TRANSPORT_BASE+ 7
#define ERR_HTTP_NOT_FOUND      ERR_TRANSPORT_BASE+60
#define ERR_HTTP_INFLATE        ERR_TRANSPORT_BASE+70
#define ERR_HTTP_DEFLATE        ERR_TRANSPORT_BASE+71


/*
 * This class is the transport agent responsible for messages exchange
 * over an HTTP connection.
 * This is a generic abtract class which is not bound to any paltform
 */

class WMTransportAgent : public TransportAgent {


public:
    WMTransportAgent();
    WMTransportAgent(URL& url, Proxy& proxy, 
                     unsigned int responseTimeout = DEFAULT_MAX_TIMEOUT,
                     unsigned int maxmsgsize = DEFAULT_MAX_MSG_SIZE);
    ~WMTransportAgent();

    /*
     * Sends the given SyncML message to the server specified
     * by the install property 'url'. Returns the server's response.
     * The response string has to be freed with delete [].
     * In case of an error, NULL is returned and lastErrorCode/Msg
     * is set.
     */
    char*  sendMessage(const char*  msg);

private:

#ifdef USE_ZLIB
    BOOL isToDeflate;           // to be zipped
    BOOL isFirstMessage;        // first message is clear
    BOOL isToInflate;           // to be unzipped
#endif

};

#endif

---