From 392075bf60a1e6edcd7dd8369c576d347114c3a4 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Fri, 5 Dec 2014 14:13:16 -0500
Subject: [PATCH] BOB quiet command

---
 BOB.cpp | 51 ++++++++++++++++++++++++++++++++++++++++++++++++---
 BOB.h   | 29 +++++++++++++++++++++++++++--
 2 files changed, 75 insertions(+), 5 deletions(-)

diff --git a/BOB.cpp b/BOB.cpp
index 91d967e2..ba346daf 100644
--- a/BOB.cpp
+++ b/BOB.cpp
@@ -126,9 +126,46 @@ namespace client
 		connection->I2PConnect (m_ReceivedData, m_ReceivedDataLen);
 	}
 
+	BOBI2POutboundTunnel::BOBI2POutboundTunnel (boost::asio::io_service& service, const std::string& address, int port, 
+		ClientDestination * localDestination, bool quiet): I2PTunnel (service, localDestination),
+		m_Endpoint (boost::asio::ip::address::from_string (address), port), m_IsQuiet (quiet)
+	{
+	}
+	
+	void BOBI2POutboundTunnel::Start ()
+	{
+		Accept ();
+	}
+
+	void BOBI2POutboundTunnel::Stop ()
+	{
+		ClearConnections ();
+	}	
+
+	void BOBI2POutboundTunnel::Accept ()
+	{
+		auto localDestination = GetLocalDestination ();	
+		if (localDestination)
+			localDestination->AcceptStreams (std::bind (&BOBI2POutboundTunnel::HandleAccept, this, std::placeholders::_1));
+		else
+			LogPrint ("Local destination not set for server tunnel");
+	}
+
+	void BOBI2POutboundTunnel::HandleAccept (std::shared_ptr<i2p::stream::Stream> stream)
+	{
+		if (stream)
+		{	
+			auto conn = std::make_shared<I2PTunnelConnection> (this, stream, new boost::asio::ip::tcp::socket (GetService ()), m_Endpoint);
+			AddConnection (conn);
+			conn->Connect ();
+			// TODO: 
+		}	
+	}
+
+
 	BOBCommandSession::BOBCommandSession (BOBCommandChannel& owner): 
 		m_Owner (owner), m_Socket (m_Owner.GetService ()), m_ReceiveBufferOffset (0),
-		m_IsOpen (true), m_IsOutbound (false), m_Port (0)
+		m_IsOpen (true), m_IsOutbound (false), m_IsQuiet (false), m_Port (0)
 	{
 	}
 
@@ -264,7 +301,7 @@ namespace client
 		auto dest = context.CreateNewLocalDestination (m_Keys, true);
 		I2PTunnel * tunnel = nullptr;
 		if (m_IsOutbound)
-			tunnel = new I2PServerTunnel (m_Owner.GetService (), m_Address, m_Port, dest);		
+			tunnel = new BOBI2POutboundTunnel (m_Owner.GetService (), m_Address, m_Port, dest, m_IsQuiet);		
 		else
 			tunnel = new BOBI2PInboundTunnel (m_Owner.GetService (), m_Port, dest);
 		if (tunnel)
@@ -372,7 +409,14 @@ namespace client
 		m_Port = boost::lexical_cast<int>(operand);
 		SendReplyOK ("inbound port set");
 	}		
-		
+
+	void BOBCommandSession::QuietCommandHandler (const char * operand, size_t len)
+	{
+		LogPrint (eLogDebug, "BOB: quiet");
+		m_IsQuiet = true;
+		SendReplyOK ("quiet");
+	}	
+	
 	BOBCommandChannel::BOBCommandChannel (int port):
 		m_IsRunning (false), m_Thread (nullptr),
 		m_Acceptor (m_Service, boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), port))
@@ -392,6 +436,7 @@ namespace client
 		m_CommandHandlers[BOB_COMMAND_OUTPORT] = &BOBCommandSession::OutportCommandHandler;
 		m_CommandHandlers[BOB_COMMAND_INHOST] = &BOBCommandSession::InhostCommandHandler;
 		m_CommandHandlers[BOB_COMMAND_INPORT] = &BOBCommandSession::InportCommandHandler;
+		m_CommandHandlers[BOB_COMMAND_QUIET] = &BOBCommandSession::QuietCommandHandler;
 	}
 
 	BOBCommandChannel::~BOBCommandChannel ()
diff --git a/BOB.h b/BOB.h
index 09141a61..5f7b8c2a 100644
--- a/BOB.h
+++ b/BOB.h
@@ -30,7 +30,8 @@ namespace client
 	const char BOB_COMMAND_OUTPORT[] = "outport";
 	const char BOB_COMMAND_INHOST[] = "inhost";	
 	const char BOB_COMMAND_INPORT[] = "inport";
-	
+	const char BOB_COMMAND_QUIET[] = "quiet";		
+
 	const char BOB_REPLY_OK[] = "OK %s\n";
 	const char BOB_REPLY_ERROR[] = "ERROR %s\n";
 
@@ -66,6 +67,29 @@ namespace client
 			size_t m_ReceivedDataLen; 
 	};
 
+	class BOBI2POutboundTunnel: public I2PTunnel
+	{
+		public:
+
+			 BOBI2POutboundTunnel (boost::asio::io_service& service, const std::string& address, int port, 
+				ClientDestination * localDestination, bool quiet);	
+
+			void Start ();
+			void Stop ();
+
+			void SetQuiet () { m_IsQuiet = true; };
+
+		private:
+
+			void Accept ();
+			void HandleAccept (std::shared_ptr<i2p::stream::Stream> stream);
+
+		private:
+
+			boost::asio::ip::tcp::endpoint m_Endpoint;	
+			bool m_IsQuiet;	
+	};
+
 	class BOBCommandChannel;
 	class BOBCommandSession: public std::enable_shared_from_this<BOBCommandSession>
 	{
@@ -93,6 +117,7 @@ namespace client
 			void OutportCommandHandler (const char * operand, size_t len);
 			void InhostCommandHandler (const char * operand, size_t len);
 			void InportCommandHandler (const char * operand, size_t len);			
+			void QuietCommandHandler (const char * operand, size_t len);	
 
 		private:
 
@@ -109,7 +134,7 @@ namespace client
 			boost::asio::ip::tcp::socket m_Socket;
 			char m_ReceiveBuffer[BOB_COMMAND_BUFFER_SIZE + 1], m_SendBuffer[BOB_COMMAND_BUFFER_SIZE + 1];
 			size_t m_ReceiveBufferOffset;
-			bool m_IsOpen, m_IsOutbound;
+			bool m_IsOpen, m_IsOutbound, m_IsQuiet;
 			std::string m_Nickname, m_Address;
 			int m_Port;
 			i2p::data::PrivateKeys m_Keys;