Implemented messageboxes and the ability for the game module to send them to remote clients,

send a messagebox if the player's ship is destroyed, this fixes having to press the respawn button twice.
added messageboxes on network connection failures.

1 files changed, 50 insertions, 4 deletions

diff --git a/src/core/netconnection.cc b/src/core/netconnection.cc
index 4892792..ee3e754 100644
--- a/src/core/netconnection.cc
+++ b/src/core/netconnection.cc
@@ -56,8 +56,13 @@ void NetConnection::connect(std::string const &to_host, int to_port)
 	struct hostent *serverhostent;
 	serverhostent = gethostbyname(to_host.c_str());
 	if (!serverhostent) {
-		con_warn << "Could not resolve '" << to_host.c_str() << "'" << std::endl;
+		std::ostringstream str;
+		str << "Could not resolve hostname'" << to_host.c_str() << "'";
+		con_error << str.str()  << std::endl;
+		
 		abort();
+		
+		application()->messagebox(str.str().c_str());
 		return;
 	}
 
@@ -76,8 +81,13 @@ void NetConnection::connect(std::string const &to_host, int to_port)
 	server_addr.sin_addr.s_addr = inet_addr(inet_ntoa(*((struct in_addr *)serverhostent->h_addr)));
 	memset(server_addr.sin_zero, '\0', sizeof server_addr.sin_zero);
 	if (server_addr.sin_addr.s_addr == INADDR_NONE) {
-		con_error << "Network invalid address " << to_host << "!" << std::endl;
+		std::ostringstream str;
+		str << "Invalid address for '" << to_host << "'";
+		con_error << str.str()  << std::endl;
+		
 		abort();
+		
+		application()->messagebox(str.str().c_str());
 		return;
 	}
 
@@ -156,12 +166,14 @@ void NetConnection::receive()
 
 	if (bytes_received == 0) {
 		con_print << "^BDisconnected." << std::endl;
-		abort();
+		abort();		
+		application()->messagebox("Disconnected from server.");
 		return;
 	} else if (bytes_received < 0) {
 		con_error << "Network receive() error!" << std::endl;
 		//perror("recv");
 		abort();
+		application()->messagebox("Disconnected from server.");
 		return;
 	}
 
@@ -249,8 +261,9 @@ void NetConnection::frame()
 	int nb = select(fd() + 1, &readset, NULL, NULL, &timeout);
 	if (nb == 0) {
 		if (connection_timeout + NETTIMEOUT < core::application()->time()) {
-			con_error << "Connection timeout!\n";
+			con_error << "Connection timeout exceeded!\n";
 			abort();
+			application()->messagebox("Connection timeout exceeded!");
 		}
 		return;
 	}
@@ -649,6 +662,39 @@ void NetConnection::parse_incoming_message(const std::string & message)
 			}
 		}
 		
+	} else if (command.compare("box") == 0) {
+		
+		// box "text" "label1" "cmd1" "label2" "cmd2"
+		char c;
+		
+		// read text
+		std::string text;
+		while ((msgstream.get(c)) && (c != '"'));
+		while ((msgstream.get(c)) && (c != '"'))
+			text += c;
+		
+		std::string label1;
+		while ((msgstream.get(c)) && (c != '"'));
+		while ((msgstream.get(c)) && (c != '"'))
+			label1 += c;
+		
+		std::string command1;
+		while ((msgstream.get(c)) && (c != '"'));
+		while ((msgstream.get(c)) && (c != '"'))
+			command1 += c;
+
+		std::string label2;
+		while ((msgstream.get(c)) && (c != '"'));
+		while ((msgstream.get(c)) && (c != '"'))
+			label2 += c;
+		
+		std::string command2;
+		while ((msgstream.get(c)) && (c != '"'));
+		while ((msgstream.get(c)) && (c != '"'))
+			command2 += c;
+		
+		application()->notify_messagebox(text, label1, command1, label2, command2);
+		
 	} else if (command.compare("connect") == 0) {
 
 		if (connection_state == Pending) {