http: rename HttpdException to HTTPException

http.d

@@ -1,5 +1,7 @@
 module http;
 
+import std.exception;
+
 enum HTTPMethod
 {
 	GET,
@@ -32,4 +34,9 @@ struct HTTPResponse
 	string httpVersion = "HTTP/1.1";
 }
 
+class HTTPException : Exception
+{
+	mixin basicExceptionCtors;
+}
+
 alias HTTPModule = HTTPResponse delegate (HTTPRequest);

httpd.d

@@ -5,17 +5,11 @@ import http;
 import std.algorithm;
 import std.array;
 import std.conv;
-import std.exception;
 import std.format;
 import std.socket;
 import std.stdio;
 import std.string;
 
-class HttpdException : Exception
-{
-	mixin basicExceptionCtors;
-}
-
 int
 main(string[] args)
 {
@@ -65,7 +59,7 @@ tryRequest(char[] requestBody)
 			|| rq.resource == "/index.html"
 			? respondWithPage(import("index.html"))
 			: failurePage("404 Not Found");
-	} catch (HttpdException e)
+	} catch (HTTPException e)
 		return failurePage(e.msg);
 }
 
@@ -172,7 +166,7 @@ parseHTTPRequestHeading(string heading)
 		result.method = HTTPMethod.TRACE;
 		break;
 	default:
-		throw new HttpdException("400 Bad Request");
+		throw new HTTPException("400 Bad Request");
 	}
 
 	tup = heading.findSplit(" ");
@@ -183,7 +177,7 @@ parseHTTPRequestHeading(string heading)
 	params = params.length == path.length ? "" : params;
 
 	if (path.length == 0 || path[0] != '/')
-		throw new HttpdException("400 Bad Request");
+		throw new HTTPException("400 Bad Request");
 
 	result.path = path;