From 354015e9ca1bec2f792504d49d3e22c5128e58cd Mon Sep 17 00:00:00 2001
From: orignal <romakoshelkin@yandex.ru>
Date: Thu, 20 Feb 2014 16:15:12 -0500
Subject: [PATCH] parse introducers from RouterInfo

---
 RouterInfo.cpp | 21 +++++++++++++++++++++
 RouterInfo.h   | 12 +++++++++++-
 2 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/RouterInfo.cpp b/RouterInfo.cpp
index e1ae0a2d..337ae7b3 100644
--- a/RouterInfo.cpp
+++ b/RouterInfo.cpp
@@ -129,6 +129,27 @@ namespace data
 					address.port = boost::lexical_cast<int>(value);
 				else if (!strcmp (key, "key"))
 					Base64ToByteStream (value, strlen (value), address.key, 32);
+				else if (key[0] == 'i')
+				{	
+					// introducers
+					size_t l = strlen(key); 	
+					unsigned char index = key[l-1]; // TODO:
+					key[l-1] = 0;
+					if (index >= address.introducers.size ())
+						address.introducers.resize (index + 1); 
+					Introducer& introducer = address.introducers.at (index);
+					if (!strcmp (key, "ihost"))
+					{
+						boost::system::error_code ecode;
+						introducer.iHost = boost::asio::ip::address::from_string (value, ecode);
+					}	
+					else if (!strcmp (key, "iport"))
+						introducer.iPort = boost::lexical_cast<int>(value);
+					else if (!strcmp (key, "itag"))
+						introducer.iTag = boost::lexical_cast<uint32_t>(value);
+					else if (!strcmp (key, "ikey"))
+						Base64ToByteStream (value, strlen (value), introducer.iKey, 32);
+				}
 			}	
 			m_Addresses.push_back(address);
 		}	
diff --git a/RouterInfo.h b/RouterInfo.h
index 3c08d8d1..be3d59a2 100644
--- a/RouterInfo.h
+++ b/RouterInfo.h
@@ -32,6 +32,14 @@ namespace data
 				eTransportSSU
 			};
 
+			struct Introducer			
+			{
+				boost::asio::ip::address iHost;
+				int iPort;
+				uint8_t iKey[32];
+				uint32_t iTag;
+			};
+
 			struct Address
 			{
 				TransportStyle transportStyle;
@@ -39,7 +47,9 @@ namespace data
 				int port;
 				uint64_t date;
 				uint8_t cost;
-				uint8_t key[32]; // into key for SSU
+				// SSU only
+				uint8_t key[32]; // intro key for SSU
+				std::vector<Introducer> introducers;
 			};
 			
 			RouterInfo (const char * filename);