Initial implementation of client context, headers not working.

1 files changed, 65 insertions, 0 deletions

diff --git a/context.d b/context.d
new file mode 100644
index 0000000..965fe72
--- /dev/null
+++ b/context.d
@@ -0,0 +1,65 @@
+import
+	std.socket,
+	std.file,
+	std.string,
+	std.format,
+	std.stdio;
+import
+  serverutils;
+
+enum ClientState {
+	START,
+	REQUEST_LINE,
+	HEADER_LINES,
+	DONE,
+	ERROR
+};
+
+class Request {
+	string method;
+	string path;
+	string vers;
+	char[][] header_lines;
+	auto this(char[] line) {
+		line = strip(line);
+		formattedRead(line, "%s %s %s", &method, &path, &vers);
+	}
+}
+
+class ClientContext {
+	ClientState state;
+	Socket pair;
+	Request request;
+	auto this(Socket p) {
+		pair = p;
+		state = ClientState.START;
+	}
+	void handle() {
+		while(true) {
+			switch(state) {
+				case ClientState.START:
+					char[255] line;
+					auto len = pair.receive(line);
+					auto request_line = line[0 .. len];
+					request = new Request(request_line);
+					state = ClientState.REQUEST_LINE;
+					break;
+				case ClientState.REQUEST_LINE:
+					state
+					break;
+				case ClientState.HEADER_LINES:
+					if (inRoot(request.path))
+						pair.send(readText(request.path));
+					else
+						pair.send("ERROR: Client left root!\n");
+					state = ClientState.DONE;
+					break;
+				case ClientState.DONE:
+					return;
+					break;
+				default:
+					break;
+			}
+		}
+	}
+}