HEAD support

src/http/request.cpp

@@ -26,8 +26,8 @@ namespace Http
 		
 		std::string requestTypeString;
 		ss >> requestTypeString;
-		request.requestType = ToEnum<HttpRequest::Type>(requestTypeString, HttpRequest::typeStrings);
-		if (request.requestType == HttpRequest::Type::UNKNOWN)
+		request.type = ToEnum<HttpRequest::Type>(requestTypeString, HttpRequest::typeStrings);
+		if (request.type == HttpRequest::Type::UNKNOWN)
 		{
 			throw std::runtime_error("Bad request type");
 		}

src/http/request.hpp

@@ -6,7 +6,7 @@ namespace Http
 {
 	struct Request
 	{
-		HttpRequest::Type requestType;
+		HttpRequest::Type type;
 		Url url;
 
 		static Request Deserialize(std::vector<char> const & bytes);

src/middleware/notfound.cpp

@@ -6,12 +6,15 @@ namespace Middleware
 {
 	void NotFound::HandleRequest(Http::Request const & request, Http::Response & response)
 	{
-		if (response.code != HttpResponse::Code::UNKNOWN || request.requestType != HttpRequest::Type::GET)
+		if (response.code != HttpResponse::Code::UNKNOWN && 
+			!(request.type == HttpRequest::Type::GET || request.type == HttpRequest::Type::HEAD))
 		{
 			return;
 		}
 
 		response.code = HttpResponse::Code::NOT_FOUND;
+		if (request.type == HttpRequest::Type::GET)
+		{
 			response.contentType = Http::GetMimeType(Http::FileType::HTML);
 			
 			std::stringstream ss;
@@ -25,6 +28,7 @@ namespace Middleware
 				responseContent.begin(),
 				responseContent.end());
 		}
+	}
 
 	NotFound::NotFound(Logger & _logger)
 		: BaseMiddleware(_logger)

src/middleware/staticcontent.cpp

@@ -50,16 +50,10 @@ namespace Middleware
 
 	void StaticContent::HandleRequest(Http::Request const & request, Http::Response & response)
 	{
-		switch(request.requestType)
-		{
-			case HttpRequest::Type::GET:
-			break;
-
-			default:
+		if (!(request.type == HttpRequest::Type::GET || request.type == HttpRequest::Type::HEAD))
 		{
 			return;
 		}
-		}
 
 		std::string path;
 		if (request.url.HasPath())
@@ -79,7 +73,7 @@ namespace Middleware
 			return;
 		}
 
-		if (!TryReadAllBytes(path, response.content))
+		if (request.type == HttpRequest::Type::GET && !TryReadAllBytes(path, response.content))
 		{
 			return;
 		}

src/server/connectionoperator.cpp

@@ -50,7 +50,7 @@ void ConnectionOperator::HandleNewConnection(ClientSocket const & newClient)
 	{
 		std::stringstream ss;
 		ss << "Unhandled ";
-		ss << HttpRequest::typeStrings[static_cast<int>(request.requestType)];
+		ss << HttpRequest::typeStrings[static_cast<int>(request.type)];
 		ss << " request for file <";
 		ss << request.url.GetPath();
 		ss << '>';