Make references to crow less obvious

Recently, a number of people in the community have made the (admittedly
easy) mistake that we use a significant portion of crow.

Today, we use crow for the router, and the "app" structure, and even
those have been significantly modified to meet the bmc needs.  All other
components have been replaced with Boost beast.  This commit removes the
crow mentions from the Readme, and moves the crow folder to "http" to
camouflage it a little.  No code content has changed.

Tested:
Code compiles.  No functional change made to any executable code.

Signed-off-by: Ed Tanous <ed.tanous@intel.com>
Change-Id: Iceb57b26306cc8bdcfc77f3874246338864fd118

1 files changed, 77 insertions, 0 deletions

diff --git a/http/http_request.h b/http/http_request.h
new file mode 100644
index 0000000000..caae93a1a5
--- /dev/null
+++ b/http/http_request.h
@@ -0,0 +1,77 @@
+#pragma once
+
+#include "sessions.hpp"
+
+#include <boost/asio/io_context.hpp>
+#include <boost/beast/http.hpp>
+#include <boost/beast/websocket.hpp>
+
+#include "common.h"
+#include "query_string.h"
+
+namespace crow
+{
+
+struct Request
+{
+    boost::beast::http::request<boost::beast::http::string_body>& req;
+    std::string_view url{};
+    QueryString urlParams{};
+    bool isSecure{false};
+
+    const std::string& body;
+
+    void* middlewareContext{};
+    boost::asio::io_context* ioService{};
+
+    std::shared_ptr<crow::persistent_data::UserSession> session;
+
+    Request(
+        boost::beast::http::request<boost::beast::http::string_body>& reqIn) :
+        req(reqIn),
+        body(reqIn.body())
+    {
+    }
+
+    boost::beast::http::verb method() const
+    {
+        return req.method();
+    }
+
+    const std::string_view getHeaderValue(std::string_view key) const
+    {
+        return req[key];
+    }
+
+    const std::string_view getHeaderValue(boost::beast::http::field key) const
+    {
+        return req[key];
+    }
+
+    const std::string_view methodString() const
+    {
+        return req.method_string();
+    }
+
+    const std::string_view target() const
+    {
+        return req.target();
+    }
+
+    unsigned version()
+    {
+        return req.version();
+    }
+
+    bool isUpgrade()
+    {
+        return boost::beast::websocket::is_upgrade(req);
+    }
+
+    bool keepAlive()
+    {
+        return req.keep_alive();
+    }
+};
+
+} // namespace crow