From a95028547981614e06ea7a6d22b853b85418cea3 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Wed, 15 Apr 2009 17:08:51 +0000
Subject: added info registry, list_info added network info transfer added info
 based buy menu and related game changes

---
 src/core/info.cc | 183 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 183 insertions(+)
 create mode 100644 src/core/info.cc

(limited to 'src/core/info.cc')

diff --git a/src/core/info.cc b/src/core/info.cc
new file mode 100644
index 0000000..fc10fe5
--- /dev/null
+++ b/src/core/info.cc
@@ -0,0 +1,183 @@
+/*
+   core/info.xx
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
+*/
+
+#include "auxiliary/functions.h"
+#include "core/info.h"
+#include "sys/sys.h"
+
+namespace core
+{
+
+Info::Registry Info::registry;
+
+Info::Info(const std::string & label)
+{
+	info_label.assign(label);
+	aux::to_lowercase(info_label);
+	aux::strip_quotes(info_label);
+	info_timestamp = 0;
+}
+
+void Info::set_name(const std::string & name)
+{
+	info_name.assign(name);
+}
+
+void Info::set_name(const char *name)
+{
+	info_name.assign(name);
+}
+
+void Info::set_modelname(const std::string & modelname)
+{
+	info_modelname.assign(modelname);
+}
+
+void Info::set_modelname(const char *modelname)
+{
+	info_modelname.assign(modelname);
+}
+
+void Info::set_timestamp(const unsigned long timestamp)
+{
+	info_timestamp = timestamp;
+}
+
+void Info::clear_timestamp()
+{
+	info_timestamp = 0;
+}
+
+void Info::add_text(const char *text)
+{
+	std::string str(text);
+	aux::strip_quotes(str);
+	info_text.push_back(str);
+}
+
+void Info::add_text(const std::string & text)
+{
+	add_text(text.c_str());
+}
+
+void Info::clear_text()
+{
+	info_text.clear();
+}
+
+void Info::serialize_server_update(std::ostream & os) const
+{
+	os << '"' << name() << "\" \"" << modelname() << "\" " << info_text.size() << " ";
+
+	for (Text::const_iterator it = info_text.begin(); it != info_text.end(); it++) {
+		if (it != info_text.begin())
+			os << ' ';
+
+		os << '"' << (*it) << '"';
+	}
+}
+
+void Info::receive_server_update(std::istream &is)
+{
+	std::string n;
+	char c;
+
+	// read name
+	while ( (is.get(c)) && (c != '"'));
+	while ( (is.get(c)) && (c != '"'))
+		n += c;	
+	info_name.assign(n);
+
+	// read model name
+	n.clear();
+	while ( (is.get(c)) && (c != '"'));
+	while ( (is.get(c)) && (c != '"'))
+		n += c;	
+
+	info_modelname.assign(n);
+
+	// read info text
+	size_t s;
+	info_text.clear();
+	is >> s;
+	for (size_t i = 0; (i < s)  && is.good(); i++) {
+		n.clear();
+		while ( (is.get(c)) && (c != '"'));
+		while ( (is.get(c)) && (c != '"'))
+			n += c;	
+
+		info_text.push_back(n);
+	}
+}
+
+Info::~Info()
+{
+	info_text.clear();
+	info_modelname.clear();
+	info_text.clear();
+}
+
+void Info::print() const
+{
+	con_print << "label: ^B" << label() << " ^Nname: ^B" << name() << "^N" << std::endl;
+	
+	for (Text::const_iterator it = info_text.begin(); it != info_text.end(); it++) {
+		con_print << "  " << (*it) << std::endl;
+	}
+}
+
+/* ---- static info registry --------------------------------------- */
+
+void Info::add(Info *info)
+{
+	if (find(info->label()))
+		return;
+
+	registry[info->label()] = info;
+}
+
+Info *Info::find(const char *label)
+{
+	for (Registry::iterator it = registry.begin(); it != registry.end(); it++) {
+		Info *info = (*it).second;
+		if (info->label().compare(label) == 0) {
+			return info;
+		}
+	}
+	return 0;
+}
+
+Info *Info::find(const std::string & label)
+{
+	for (Registry::iterator it = registry.begin(); it != registry.end(); it++) {
+		Info *info = (*it).second;
+		if (info->label().compare(label) == 0) {
+			return info;
+		}
+	}
+	return 0;
+}
+
+void Info::clear()
+{
+	for (Registry::iterator it = registry.begin(); it != registry.end(); it++) {
+		Info *info = (*it).second;;
+		delete info;
+	}
+	registry.clear();
+}
+
+void Info::list()
+{
+	for (Registry::iterator it = registry.begin(); it != registry.end(); it++) {
+		Info *info = (*it).second;;
+		con_print << info->label() << std::endl;
+	}
+	con_print << registry.size() << " registered infos" << std::endl;
+}
+
+}
+
-- 
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