/usr/include/libdap/D4Connect.h is in libdap-dev 3.18.2-2+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | // -*- mode: c++; c-basic-offset:4 -*-
// This file is part of libdap, A C++ implementation of the OPeNDAP Data
// Access Protocol.
// Copyright (c) 2013 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
#ifndef _d4connect_h
#define _d4connect_h
#include <string>
#define DAP4_CE_QUERY_KEY "dap4.ce"
namespace libdap
{
class HTTPConnect;
class DMR;
class Response;
class D4Connect
{
private:
HTTPConnect *d_http;
bool d_local; // Is this a local connection?
std::string d_URL; // URL to remote dataset (minus CE)
std::string d_UrlQueryString; // CE
std::string d_server; // Server implementation information (the XDAP-Server header)
std::string d_protocol; // DAP protocol from the server (XDAP)
void process_data(DMR &data, Response &rs);
void process_dmr(DMR &data, Response &rs);
// Use when you cannot use but have a complete response with MIME headers
void parse_mime(Response &rs);
std::string build_dap4_ce(const std::string requestSuffix, const std::string expr);
protected:
/** @name Suppress the C++ defaults for these. */
D4Connect();
D4Connect(const D4Connect &);
D4Connect &operator=(const D4Connect &);
public:
D4Connect(const std::string &url, std::string uname = "", std::string password = "");
virtual ~D4Connect();
bool is_local() const { return d_local; }
virtual std::string URL() const { return d_URL; }
virtual std::string CE() const { return d_UrlQueryString; }
void set_credentials(std::string u, std::string p);
void set_accept_deflate(bool deflate);
void set_xdap_protocol(int major, int minor);
void set_cache_enabled(bool enabled);
bool is_cache_enabled();
void set_xdap_accept(int major, int minor);
/** Return the protocol/implementation version of the most recent
response. This is a poorly designed method, but it returns
information that is useful when used correctly. Before a response is
made, this contains the std::string "unknown." This should ultimately hold
the \e protocol version; it currently holds the \e implementation
version.
@see get_protocol()
@deprecated */
std::string get_version() { return d_server; }
/** Return the DAP protocol version of the most recent
response. Before a response is made, this contains the std::string "2.0."
*/
std::string get_protocol() { return d_protocol; }
virtual void request_dmr(DMR &dmr, const std::string expr = "");
virtual void request_dap4_data(DMR &dmr, const std::string expr = "");
#if 0
virtual void request_version();
#endif
virtual void read_dmr(DMR &dmr, Response &rs);
virtual void read_dmr_no_mime(DMR &dmr, Response &rs);
virtual void read_data(DMR &data, Response &rs);
virtual void read_data_no_mime(DMR &data, Response &rs);
};
} // namespace libdap
#endif // _d4connect_h
|