From 1c4c2c7abd9bd8ed7a32455749082056079ae85c Mon Sep 17 00:00:00 2001
From: Ole Daniel Evensen <ole_daniel_evensen@hotmail.com>
Date: Wed, 15 Dec 2010 20:29:08 +0100
Subject: Some tests in client to fall back to dumb behaviour if connection is
 gone.

---
 server/client.cpp | 58 +++++++++++++++++++++++++++++++++++++------------------
 1 file changed, 39 insertions(+), 19 deletions(-)

diff --git a/server/client.cpp b/server/client.cpp
index 3573128..afec605 100644
--- a/server/client.cpp
+++ b/server/client.cpp
@@ -122,41 +122,61 @@ std::string Client::nick() {
 }
 
 void Client::game_start(boost::function<void ()> callback, std::vector<std::string> players) {
-	Message::GameStart::p msg = make_shared<Message::GameStart>();
-	
-	msg->players = players;
-	
-	connection->send(msg);
-	
-	connection->recv(boost::bind(&Client::handle_ready, shared_from_this(), _1, callback));
+	if(connection) {
+		Message::GameStart::p msg = make_shared<Message::GameStart>();
+		
+		msg->players = players;
+		
+		connection->send(msg);
+		
+		connection->recv(boost::bind(&Client::handle_ready, shared_from_this(), _1, callback));
+	} else {
+		callback();
+	}
 }
 
 void Client::round_start() {
-	connection->send(make_shared<Message::RoundStart>());
+	if(connection) {
+		connection->send(make_shared<Message::RoundStart>());
+	}
 }
 
 void Client::round_state(const PlayerState& pl_d, const PlayerState& pl_r, const PlayerState& pl_u, const PlayerState& pl_l, const GameState& g, const Actions& a) {
-	connection->send(make_shared<Message::RoundState>(pl_d, pl_r, pl_u, pl_l, g, a));
+	if(connection) {
+		connection->send(make_shared<Message::RoundState>(pl_d, pl_r, pl_u, pl_l, g, a));
+	}
 }
 
 void Client::round_end(Message::RoundEnd::p msg, boost::function<void ()> callback) {
-	connection->send(msg);
-	
-	// Check if we're waiting for ready.
-	if(callback) {
-		connection->recv(boost::bind(&Client::handle_ready, shared_from_this(), _1, callback));
+	if(connection) {
+		connection->send(msg);
+		
+		// Check if we're waiting for ready.
+		if(callback) {
+			connection->recv(boost::bind(&Client::handle_ready, shared_from_this(), _1, callback));
+		}
+	} else {
+		if(callback){callback();}
 	}
 }
 
 void Client::get_action(boost::function<void (Action)> callback, Actions expected_actions) {
-	connection->recv(boost::bind(&Client::handle_action, shared_from_this(), _1, callback, expected_actions));
+	if(connection) {
+		connection->recv(boost::bind(&Client::handle_action, shared_from_this(), _1, callback, expected_actions));
+	} else {
+		callback(expected_actions.back());
+	}
 }
 
 void Client::game_end(Message::GameEnd::p msg, boost::function<void ()> callback) {
-	connection->send(msg);
-	
-	if(callback) {
-		connection->recv(boost::bind(&Client::handle_ready, shared_from_this(), _1, callback));
+	if(connection) {
+		connection->send(msg);
+		
+		if(callback) {
+			connection->recv(boost::bind(&Client::handle_ready, shared_from_this(), _1, callback));
+		}
+	} else {
+		callback();
 	}
 }
 
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