net-cpp: /home/odroid/lomiri/net-cpp-git/src/net-cpp/include/core/net/http/header.h Source File

net-cpp .. C++11 library for networking purposes

header.h
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1 /*
2 * Copyright © 2013 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License version 3,
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authored by: Thomas Voß <thomas.voss@canonical.com>
17 */
18 #ifndef CORE_NET_HTTP_HEADER_H_
19 #define CORE_NET_HTTP_HEADER_H_
20
21 #include <core/net/visibility.h>
22
23 #include <map>
24 #include <memory>
25 #include <set>
26 #include <string>
27 #include <functional>
28
29 namespace core
30 {
31 namespace net
32 {
33 namespace http
34 {
38 class CORE_NET_DLL_PUBLIC Header
39 {
40 public:
51 static std::string canonicalize_key(const std::string& key);
52
53 virtual ~Header() = default;
54
60 virtual bool has(const std::string& key, const std::string& value) const;
61
66 virtual bool has(const std::string& key) const;
67
71 virtual void add(const std::string& key, const std::string& value);
72
76 virtual void remove(const std::string& key);
77
81 virtual void remove(const std::string& key, const std::string& value);
82
86 virtual void set(const std::string& key, const std::string& value);
87
91 virtual void enumerate(const std::function<void(const std::string&, const std::set<std::string>&)>& enumerator) const;
92
93 private:
95 std::map<std::string, std::set<std::string>> fields;
97 };
98 }
99 }
100 }
101
102 #endif // CORE_NET_HTTP_HEADER_H_
visibility.h
core::net::http::Header
The Header class encapsulates the headers of an HTTP request/response.
Definition: header.h:39
core::net::http::Header::has
virtual bool has(const std::string &key, const std::string &value) const
has checks if the header contains an entry for the given key with the given value.
core::net::http::Header::remove
virtual void remove(const std::string &key)
remove erases all values for the given key from the header.
core
Definition: location.h:24
core::net::http::Header::remove
virtual void remove(const std::string &key, const std::string &value)
remove erases the given value for the given key from the header.
core::net::http::Header::has
virtual bool has(const std::string &key) const
has checks if the header contains any entry for the given key.
core::net::http::Header::~Header
virtual ~Header()=default
CORE_NET_DLL_PUBLIC
#define CORE_NET_DLL_PUBLIC
Definition: visibility.h:25
core::net::http::Header::canonicalize_key
static std::string canonicalize_key(const std::string &key)
canonicalize_key returns the canonical form of the header key 'key'.
core::net::http::Header::set
virtual void set(const std::string &key, const std::string &value)
set assigns the given value to the entry with key 'key' and replaces any previous value.
core::net::http::Header::enumerate
virtual void enumerate(const std::function< void(const std::string &, const std::set< std::string > &)> &enumerator) const
enumerate iterates over the known fields and invokes the given enumerator for each of them.
core::net::http::Header::add
virtual void add(const std::string &key, const std::string &value)
add adds the given value for the given key to the header.