From be08c29dd5e18c41b5c2f05b7178bab90f04e026 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Mon, 15 Nov 2010 04:58:54 +0100
Subject: Changed Message-API. Implemented Hello, Login, LoginResponse.

---
 common/message.cpp | 76 ++++++++++++++++++++++++++++++------------------------
 1 file changed, 43 insertions(+), 33 deletions(-)

(limited to 'common/message.cpp')

diff --git a/common/message.cpp b/common/message.cpp
index ddfaaa7..6e1901d 100644
--- a/common/message.cpp
+++ b/common/message.cpp
@@ -5,54 +5,64 @@
 
 #include <iostream>
 
-std::pair<uint8_t*, std::size_t> Message::serialize() {
-	//std::size_t s = payload.size();
+Message::Hello::Hello() : Base(Types::Hello) {
 	
-	//uint8_t* buf = new uint8_t[4 + s];
+}
+
+Message::Hello::Hello(const std::string& v) : Base(Types::Hello), version(v) {
 	
-	//*(uint16_t*)buf = (uint16_t)s;
+}
+
+std::pair<uint8_t*, std::size_t> Message::Hello::serialize() {
+	std::size_t s = version.size();
+	uint8_t* buf = new uint8_t[s];
 	
-	//memcpy(buf + 4, payload.c_str(), payload.size());
+	memcpy(buf, version.c_str(), version.size());
 	
-	//return std::pair<uint8_t*, std::size_t>(buf, 4 + s);
-	return std::pair<uint8_t*, std::size_t>(0, 0);
+	return std::pair<uint8_t*, std::size_t>(buf, s);
 }
 
-std::size_t Message::deserialize(uint8_t* data, std::size_t bytes) {
-	if(deserialize_size == 0 && bytes == 0) {
-		return 4;
-	}
-	
-	if(deserialize_size == 0 && bytes == 4) {
-		uint16_t* header = (uint16_t*)data;
-		
-		deserialize_size = (std::size_t)header[0];
-		payload_type = (Payload::Type)header[1];
-		
-		return deserialize_size;
-	}
+void Message::Hello::deserialize(uint8_t* data, std::size_t bytes) {
+	version = std::string((char*)data, bytes);
+}
+
+Message::Login::Login() : Base(Types::Login) {
 	
-	if(!deserialize_size) {
-		throw std::runtime_error("Deserialization header error.");
-	}
+}
+
+Message::Login::Login(const std::string& n) : Base(Types::Login), nick(n) {
 	
-	if(bytes != deserialize_size) {
-		throw std::runtime_error("Deserialization attempted with incomplete data.");
-	}
+}
+
+std::pair<uint8_t*, std::size_t> Message::Login::serialize() {
+	std::size_t s = nick.size();
+	uint8_t* buf = new uint8_t[s];
 	
-	//payload = std::string((char*)data, bytes);
+	memcpy(buf, nick.c_str(), nick.size());
 	
-	return 0;
+	return std::pair<uint8_t*, std::size_t>(buf, s);
 }
 
-Message::Message() : deserialize_size(0) {
+void Message::Login::deserialize(uint8_t* data, std::size_t bytes) {
+	nick = std::string((char*)data, bytes);
+}
+
+Message::LoginResponse::LoginResponse() : Base(Types::LoginResponse) {
+
+}
+
+Message::LoginResponse::LoginResponse(bool ok) : Base(Types::LoginResponse), login_ok(ok) {
 	
 }
 
-Message::p Message::create() {
-	return Message::p(new Message);
+std::pair<uint8_t*, std::size_t> Message::LoginResponse::serialize() {
+	uint8_t* buf = new uint8_t[1];
+	
+	buf[1] = uint8_t(login_ok);
+	
+	return std::pair<uint8_t*, std::size_t>(buf, 1);
 }
 
-Payload::Type Message::type() {
-	return payload_type;
+void Message::LoginResponse::deserialize(uint8_t* data, std::size_t bytes) {
+	login_ok = bool(data[0]);
 }
-- 
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