From e5f5f96771237a8a9f937fdfc6136917e12eea56 Mon Sep 17 00:00:00 2001
From: Jeff Becker <ampernand@gmail.com>
Date: Tue, 1 Nov 2016 10:46:07 -0400
Subject: [PATCH] merge webui code

---
 Event.h                       |  1 -
 Tunnel.cpp                    |  2 --
 Tunnel.h                      | 20 +++++++++++++++++---
 TunnelBase.h                  |  2 +-
 build/CMakeLists.txt          |  4 +---
 docs/building/requirements.md |  1 +
 docs/building/unix.md         |  3 +++
 7 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/Event.h b/Event.h
index be57d7bf..7998a15b 100644
--- a/Event.h
+++ b/Event.h
@@ -31,7 +31,6 @@ namespace i2p
 		extern EventCore core;
 	}
 }
-
 void EmitEvent(const EventType & ev);
 
 #endif
diff --git a/Tunnel.cpp b/Tunnel.cpp
index 77e003d1..59dfc519 100644
--- a/Tunnel.cpp
+++ b/Tunnel.cpp
@@ -598,7 +598,6 @@ namespace tunnel
 								hop = hop->next;
 							}
 						}
-						if(pool) pool->OnTunnelBuildResult(tunnel, eBuildResultTimeout);
 						EmitTunnelEvent("tunnel.state", tunnel.get(), eTunnelStateBuildFailed);
 						// delete
 						it = pendingTunnels.erase (it);
@@ -610,7 +609,6 @@ namespace tunnel
 				case eTunnelStateBuildFailed:
 					LogPrint (eLogDebug, "Tunnel: pending build request ", it->first, " failed, deleted");
 
-					if(pool) pool->OnTunnelBuildResult(tunnel, eBuildResultRejected);
 					EmitTunnelEvent("tunnel.state", tunnel.get(), eTunnelStateBuildFailed);
 
 					it = pendingTunnels.erase (it);
diff --git a/Tunnel.h b/Tunnel.h
index 115adf00..54917d49 100644
--- a/Tunnel.h
+++ b/Tunnel.h
@@ -31,7 +31,10 @@ namespace tunnel
   {
 #ifdef WITH_EVENTS
     EmitEvent({{"type", ev}, {"tid", std::to_string(t->GetTunnelID())}});
-#endif 
+#else
+		(void) ev;
+		(void) t;
+#endif
   }
   
   template<typename TunnelT, typename T>
@@ -39,6 +42,10 @@ namespace tunnel
   {
 #ifdef WITH_EVENTS
     EmitEvent({{"type", ev}, {"tid", std::to_string(t->GetTunnelID())}, {"value", std::to_string(val)}, {"inbound", std::to_string(t->IsInbound())}});
+#else
+		(void) ev;
+		(void) t;
+		(void) val;
 #endif 
   }
 
@@ -47,6 +54,10 @@ namespace tunnel
   {
 #ifdef WITH_EVENTS
     EmitEvent({{"type", ev}, {"tid", std::to_string(t->GetTunnelID())}, {"value", val}, {"inbound", std::to_string(t->IsInbound())}});
+#else
+		(void) ev;
+		(void) t;
+		(void) val;
 #endif 
   }
 
@@ -94,7 +105,8 @@ namespace tunnel
 			bool IsFailed () const { return m_State == eTunnelStateFailed; };
 			bool IsRecreated () const { return m_IsRecreated; };
 			void SetIsRecreated () { m_IsRecreated = true; };
-
+			virtual bool IsInbound() const = 0;
+			
 			std::shared_ptr<TunnelPool> GetTunnelPool () const { return m_Pool; };
 			void SetTunnelPool (std::shared_ptr<TunnelPool> pool) { m_Pool = pool; };			
 			
@@ -134,6 +146,8 @@ namespace tunnel
 			
 			// implements TunnelBase
 			void HandleTunnelDataMsg (std::shared_ptr<const i2p::I2NPMessage> tunnelMsg);
+
+			bool IsInbound() const { return false; }
 			
 		private:
 
@@ -150,7 +164,7 @@ namespace tunnel
 			void HandleTunnelDataMsg (std::shared_ptr<const I2NPMessage> msg);
 			virtual size_t GetNumReceivedBytes () const { return m_Endpoint.GetNumReceivedBytes (); };
 			void Print (std::stringstream& s) const;
-			
+			bool IsInbound() const { return true; }
 		private:
 
 			TunnelEndpoint m_Endpoint; 
diff --git a/TunnelBase.h b/TunnelBase.h
index bec06400..1b4e1e1f 100644
--- a/TunnelBase.h
+++ b/TunnelBase.h
@@ -48,7 +48,7 @@ namespace tunnel
 
 			uint32_t GetCreationTime () const { return m_CreationTime; };
 			void SetCreationTime (uint32_t t) { m_CreationTime = t; };
-
+			
 		private:
 
 			uint32_t m_TunnelID, m_NextTunnelID;
diff --git a/build/CMakeLists.txt b/build/CMakeLists.txt
index 80c84eef..5291a82f 100644
--- a/build/CMakeLists.txt
+++ b/build/CMakeLists.txt
@@ -60,15 +60,13 @@ set (LIBI2PD_SRC
   "${CMAKE_SOURCE_DIR}/Signature.cpp"
   "${CMAKE_SOURCE_DIR}/Timestamp.cpp"	
   "${CMAKE_SOURCE_DIR}/api.cpp"
+  "${CMAKE_SOURCE_DIR}/Event.cpp"
 )
 
 if (WITH_WEBSOCKETS)
   add_definitions(-DWITH_EVENTS)
   find_package(websocketpp REQUIRED)
 endif ()  
-if (WITH_WEBSOCKETS)
-  list (APPEND LIBI2PD_SRC "${CMAKE_SOURCE_DIR}/Event.cpp")
-endif ()
 
 if (CMAKE_SYSTEM_NAME STREQUAL "Windows" OR MSYS)
   list (APPEND LIBI2PD_SRC "${CMAKE_SOURCE_DIR}/I2PEndian.cpp")
diff --git a/docs/building/requirements.md b/docs/building/requirements.md
index 8712a03d..1bb163e1 100644
--- a/docs/building/requirements.md
+++ b/docs/building/requirements.md
@@ -12,3 +12,4 @@ Optional tools:
 
 * cmake >= 2.8 (or 3.3+ if you want to use precompiled headers on windows)
 * miniupnp library (for upnp support)
+* [websocketpp](https://github.com/zaphoyd/websocketpp/) (for websocket ui)
diff --git a/docs/building/unix.md b/docs/building/unix.md
index b7a638f5..17623159 100644
--- a/docs/building/unix.md
+++ b/docs/building/unix.md
@@ -46,6 +46,9 @@ Available CMake options(each option has a form of `<key>=<value>`, for more info
 * `WITH_AESNI`       build with AES-NI support (ON/OFF)
 * `WITH_HARDENING`   enable hardening features (ON/OFF) (gcc only)
 * `WITH_PCH`         use pre-compiled header (experimental, speeds up build)
+* `WITH_I2LUA`       used when building i2lua
+* `WITH_WEBSOCKETS`  enable websocket server
+
 
 Also there is `-L` flag for CMake that could be used to list current cached options: