From 89c0bc88bd4ebdc44dfb99235609c90e968af533 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 15 Nov 2009 14:20:13 +0000
Subject: added core::Info id, changed network info message, updated entity
 network message to include the info id

---
 src/core/info.cc | 85 +++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 72 insertions(+), 13 deletions(-)

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

diff --git a/src/core/info.cc b/src/core/info.cc
index ca23d79..dc7a8b3 100644
--- a/src/core/info.cc
+++ b/src/core/info.cc
@@ -56,19 +56,46 @@ InfoType *InfoType::find(const std::string & label)
 }
 
 /* ---- class Info ------------------------------------------------- */
+unsigned int info_id_counter = 0;
 
-// server-side constructor, assigns id
+// server-side constructor, assigns an id
 Info::Info(const InfoType *type)
 {
+	info_id_counter++;
+	info_id = info_id_counter;
 	info_type = type;
+	info_registry.push_back(this);
 	
 	info_model = 0;
 	info_timestamp = 0;
 	info_price = 0;
+}
 
+// client-side constructor, does not assign an id
+Info::Info(const InfoType *type, const std::string & label)
+{
+	info_id = 0;
+	info_type = type;
 	info_registry.push_back(this);
+
+	info_model = 0;
+	info_timestamp = 0;
+	info_price = 0;
+
+	set_label(label);
 }
 
+// client-side constructor, does not assign an id
+Info::Info(const unsigned int id)
+{
+	info_id = id;
+	info_type = 0;
+	info_registry.push_back(this);
+
+	info_model = 0;
+	info_timestamp = 0;
+	info_price = 0;
+}
 
 Info::~Info()
 {
@@ -80,6 +107,11 @@ Info::~Info()
 	info_type = 0;
 }
 
+void Info::set_id(const unsigned int id)
+{
+	info_id = id;
+}
+
 void Info::set_type(const InfoType *type)
 {
 	info_type = type;
@@ -179,13 +211,11 @@ void Info::receive_server_update(std::istream &is)
 
 void Info::print() const
 {
-	con_print << "  type: ^B" << type()->label() << " ^Nlabel: ^B" << label() << " ^Nname: ^B" << name() << " ^Nmodel: ^B" << modelname() << "^N" << std::endl;
+	con_print << "  id: ^B" << std::setw(4) << id() << " type: ^B" << (type() ? type()->label() : "NULL") << " ^Nlabel: ^B" << label() << " ^Nname: ^B" << name() << " ^Nmodel: ^B" << modelname() << "^N" << std::endl;
 	if (info_text.size()) {
 		for (Text::const_iterator it = info_text.begin(); it != info_text.end(); it++) {
 			con_print << "  " << (*it) << std::endl;
 		}
-	} else {
-		con_print << "  type: ^B" << type()->label() << " ^Nlabel: ^B" << label() << " ^Nname: ^B" << name() << " ^Nmodel: ^B" << modelname() << "^N" << std::endl;
 	}
 }
 
@@ -193,11 +223,25 @@ void Info::print() const
 
 Info::Registry Info::info_registry;
 
+Info *Info::find(unsigned int id)
+{
+	if (!id)
+		return 0;
+		
+	for (Registry::iterator it = info_registry.begin(); it != info_registry.end(); it++) {
+		Info *info = (*it);
+		if (info->id() == id) {
+			return info;
+		}
+	}
+	return 0;
+}
+
 Info *Info::find(const char *label)
 {
 	if (!label)
 		return 0;
-		
+
 	for (Registry::iterator it = info_registry.begin(); it != info_registry.end(); it++) {
 		Info *info = (*it);
 		if (info->label().compare(label) == 0) {
@@ -312,18 +356,34 @@ void Info::clear()
 		delete info;
 	}
 	info_registry.clear();
+	info_id_counter = 0;
 
 	InfoType::clear();
 }
 
+void Info::list_header()
+{
+	con_print << "  "
+		<< "  id "
+		<< "type     "
+		<< "label        "
+		<< "name" << std::endl;
+}
+void Info::list(const Info *info)
+{
+	con_print << "  "
+		<< "^B" << std::setw(4) << info->id() << " "
+		<< "^B" << (info->type() ? aux::pad_right(info->type()->label(), 8) : "NULL    ") << " "
+		<< "^B" << aux::pad_right(info->label(), 12) << " "
+		<< "^N" << info->name() << std::endl;
+}
+
 void Info::list()
 {
+	list_header();
 	for (Registry::iterator it = info_registry.begin(); it != info_registry.end(); it++) {
 		Info *info = (*it);
-		con_print << "  "
-			<< "^B" << aux::pad_right(info->type()->label(), 8) << "^N "
-			<< "^B" << aux::pad_right(info->label(), 12) << "^N "
-			<< info->name() << "^N" << std::endl;
+		list(info);
 	}
 	con_print << info_registry.size() << " info " << aux::plural("record", info_registry.size()) << std::endl;
 }
@@ -331,13 +391,12 @@ void Info::list()
 void Info::list(const InfoType *type)
 {
 	size_t count = 0;
+	list_header();
 	for (Registry::iterator it = info_registry.begin(); it != info_registry.end(); it++) {
 		core::Info *info = (*it);
 		if (info->type() == type) {
-			count++;			
-			con_print << "  "
-				<< "^B" << aux::pad_right(info->label(), 12) << "^N "
-				<< info->name() << "^N" << std::endl;
+			count++;
+			list(info);
 		}
 	}
 	con_print << count << " " << type->label() << " info " << aux::plural("record", count) << std::endl;
-- 
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