//
// aegis - project change supervisor
// Copyright (C) 2004-2006, 2008, 2014 Peter Miller
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
//

#include <common/ac/stdlib.h>
#include <libaegis/input/gunzip.h>
#include <libaegis/input/null.h>

#include <aecvsserver/server.h>
#include <aecvsserver/net.h>


input::pointer
server_file_contents_get(server_ty *sp)
{
    nstring s;
    if (!server_getline(sp, s))
        return input_null::create();
    const char *cp = s.c_str();
    bool gunzip = false;
    if (*cp == 'z')
    {
        gunzip = true;
        ++cp;
    }
    char *end = 0;
    long length = strtol(cp, &end, 10);
    if (end == cp || *end || length < 0)
    {
        server_error(sp, "file length \"%s\" invalid", s.c_str());
        return input_null::create();
    }
    input::pointer ip = sp->np->in_crop(length);
    if (gunzip)
        ip = input_gunzip::create(ip);
    return ip;
}


// vim: set ts=8 sw=4 et :