From 040eee1aa49b49df4698d83a05af57c220127fd1 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 4 May 2024 13:36:04 +0200
Subject: Adding upstream version 2.2.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/lib/http/http_header.h | 86 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 src/lib/http/http_header.h

(limited to 'src/lib/http/http_header.h')

diff --git a/src/lib/http/http_header.h b/src/lib/http/http_header.h
new file mode 100644
index 0000000..35d4c17
--- /dev/null
+++ b/src/lib/http/http_header.h
@@ -0,0 +1,86 @@
+// Copyright (C) 2017-2019 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef HTTP_HEADER_H
+#define HTTP_HEADER_H
+
+#include <boost/shared_ptr.hpp>
+#include <string>
+
+namespace isc {
+namespace http {
+
+/// @brief Represents HTTP header including a header name and value.
+///
+/// It includes methods for retrieving header name and value in lower case
+/// and for case insensitive comparison of header values.
+class HttpHeader {
+public:
+
+    /// @brief Constructor.
+    ///
+    /// @param header_name Header name.
+    /// @param header_value Header value.
+    explicit HttpHeader(const std::string& header_name,
+                        const std::string& header_value = "");
+
+    /// @brief Returns header name.
+    std::string getName() const {
+        return (header_name_);
+    }
+
+    /// @brief Returns header value.
+    std::string getValue() const {
+        return (header_value_);
+    }
+
+    /// @brief Returns header value as unsigned integer.
+    ///
+    /// @throw BadValue if the header value is not a valid number.
+    uint64_t getUint64Value() const;
+
+    /// @brief Returns lower case header name.
+    std::string getLowerCaseName() const;
+
+    /// @brief Returns lower case header value.
+    std::string getLowerCaseValue() const;
+
+    /// @brief Case insensitive comparison of header value.
+    ///
+    /// @param v Value to be compared.
+    ///
+    /// @return true if header value is equal, false otherwise.
+    bool isValueEqual(const std::string& v) const;
+
+private:
+
+    std::string header_name_;  ///< Header name.
+    std::string header_value_; ///< Header value.
+};
+
+/// @brief Pointer to the @c HttpHeader class.
+typedef boost::shared_ptr<HttpHeader> HttpHeaderPtr;
+
+/// @brief Represents HTTP Host header.
+class HostHttpHeader : public HttpHeader {
+public:
+
+    /// @brief Constructor.
+    ///
+    /// @param header_value Host header value. The default is empty
+    /// string.
+    explicit HostHttpHeader(const std::string& header_value = "")
+        : HttpHeader("Host", header_value) {
+    }
+};
+
+/// @brief Pointer to the HTTP host header.
+typedef boost::shared_ptr<HostHttpHeader> HostHttpHeaderPtr;
+
+} // end of namespace isc::http
+} // end of namespace isc
+
+#endif // HTTP_HEADER_H
-- 
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