From 1f97ccdac792c0b5b07972e7d4b2f28416046ea8 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sun, 12 Jun 2011 15:41:08 +0200
Subject: Added MSG_TYPE_PLAYER with id, name and position.

---
 messages.cpp | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

(limited to 'messages.cpp')

diff --git a/messages.cpp b/messages.cpp
index bf50d8c..68e46d2 100644
--- a/messages.cpp
+++ b/messages.cpp
@@ -174,3 +174,74 @@ std::string Message::get_str() {
 
 	return s;
 }
+
+/* Player */
+
+Player::Player() {
+	type = MSG_TYPE_PLAYER;
+
+	str_len = 0;
+	got_len = false;
+}
+
+Player::Player(uint32_t id, Vector3 pos, std::string name) {
+	type = MSG_TYPE_PLAYER;
+
+	str_len = name.size();
+
+	std::ostream os(&b);
+	os.write((const char*)&id, sizeof(id));
+
+	os.write((const char*)&pos.x, sizeof(pos.x));
+	os.write((const char*)&pos.y, sizeof(pos.y));
+	os.write((const char*)&pos.z, sizeof(pos.z));
+
+	os.write((const char*)&str_len, sizeof(str_len));
+	os.write(name.c_str(), str_len);
+
+	got_len = true;
+}
+
+std::size_t Player::payload_size() {
+	return (got_len ? str_len : (sizeof(uint32_t) + sizeof(float)*3 + sizeof(uint16_t)));
+}
+
+uint32_t Player::get_id() {
+	std::istream is(&b);
+	is.read((char*)&id, sizeof(id));
+
+	return id;
+}
+
+uint16_t Player::get_len() {
+	std::istream is(&b);
+	is.read((char*)&str_len, sizeof(str_len));
+
+	got_len = true;
+
+	return str_len;
+}
+
+Vector3 Player::get_pos() {
+	Vector3 pos;
+
+	std::istream is(&b);
+	is.read((char*)&pos.x, sizeof(pos.x));
+	is.read((char*)&pos.y, sizeof(pos.y));
+	is.read((char*)&pos.z, sizeof(pos.z));
+
+	return pos;
+}
+
+std::string Player::get_str() {
+	std::string s;
+
+	char *buf = new char[str_len];
+	std::istream is(&b);
+	is.read(buf, str_len);
+
+	s.assign(buf, str_len);
+	delete[] buf;
+
+	return s;
+}
-- 
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