Break up router into separate files
The router is a giant behemoth. Start breaking it down into pieces.
Tested: Redfish service validator passes.
Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: I9d04f53a58ffce3ecbd88dded1aa6e9648d2a762
diff --git a/http/routing/ruleparametertraits.hpp b/http/routing/ruleparametertraits.hpp
new file mode 100644
index 0000000..bb3f563
--- /dev/null
+++ b/http/routing/ruleparametertraits.hpp
@@ -0,0 +1,94 @@
+#pragma once
+
+#include "sserule.hpp"
+#include "websocketrule.hpp"
+
+#include <boost/beast/http/verb.hpp>
+
+#include <initializer_list>
+#include <optional>
+
+namespace crow
+{
+template <typename T>
+struct RuleParameterTraits
+{
+ using self_t = T;
+ WebSocketRule& websocket()
+ {
+ self_t* self = static_cast<self_t*>(this);
+ WebSocketRule* p = new WebSocketRule(self->rule);
+ p->privilegesSet = self->privilegesSet;
+ self->ruleToUpgrade.reset(p);
+ return *p;
+ }
+
+ SseSocketRule& serverSentEvent()
+ {
+ self_t* self = static_cast<self_t*>(this);
+ SseSocketRule* p = new SseSocketRule(self->rule);
+ self->ruleToUpgrade.reset(p);
+ return *p;
+ }
+
+ self_t& methods(boost::beast::http::verb method)
+ {
+ self_t* self = static_cast<self_t*>(this);
+ std::optional<HttpVerb> verb = httpVerbFromBoost(method);
+ if (verb)
+ {
+ self->methodsBitfield = 1U << static_cast<size_t>(*verb);
+ }
+ return *self;
+ }
+
+ template <typename... MethodArgs>
+ self_t& methods(boost::beast::http::verb method, MethodArgs... argsMethod)
+ {
+ self_t* self = static_cast<self_t*>(this);
+ methods(argsMethod...);
+ std::optional<HttpVerb> verb = httpVerbFromBoost(method);
+ if (verb)
+ {
+ self->methodsBitfield |= 1U << static_cast<size_t>(*verb);
+ }
+ return *self;
+ }
+
+ self_t& notFound()
+ {
+ self_t* self = static_cast<self_t*>(this);
+ self->methodsBitfield = 1U << notFoundIndex;
+ return *self;
+ }
+
+ self_t& methodNotAllowed()
+ {
+ self_t* self = static_cast<self_t*>(this);
+ self->methodsBitfield = 1U << methodNotAllowedIndex;
+ return *self;
+ }
+
+ self_t& privileges(
+ const std::initializer_list<std::initializer_list<const char*>>& p)
+ {
+ self_t* self = static_cast<self_t*>(this);
+ for (const std::initializer_list<const char*>& privilege : p)
+ {
+ self->privilegesSet.emplace_back(privilege);
+ }
+ return *self;
+ }
+
+ template <size_t N, typename... MethodArgs>
+ self_t& privileges(const std::array<redfish::Privileges, N>& p)
+ {
+ self_t* self = static_cast<self_t*>(this);
+ for (const redfish::Privileges& privilege : p)
+ {
+ self->privilegesSet.emplace_back(privilege);
+ }
+ return *self;
+ }
+};
+} // namespace crow