From c51fef56a89d91f1c014aeb14cc0b3f9d22d81f8 Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Mon, 29 Nov 2010 19:55:41 +0200
Subject: default setting change, random tinkering

---
 src/main.cpp   |  2 +-
 src/map.h      |  4 ++--
 src/server.cpp | 15 ++++++++++++---
 3 files changed, 15 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/main.cpp b/src/main.cpp
index f7b2b2c6b..8ce19ed92 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -340,7 +340,7 @@ void set_default_settings()
 	g_settings.set("ravines_amount", "1.0");
 	g_settings.set("objectdata_interval", "0.2");
 	g_settings.set("active_object_range", "2");
-	g_settings.set("max_simultaneous_block_sends_per_client", "2");
+	g_settings.set("max_simultaneous_block_sends_per_client", "1");
 	g_settings.set("max_simultaneous_block_sends_server_total", "4");
 }
 
diff --git a/src/map.h b/src/map.h
index 5b04ae9d1..edfe5ef2a 100644
--- a/src/map.h
+++ b/src/map.h
@@ -143,10 +143,10 @@ public:
 	*/
 	JMutexAutoLock * waitCaches()
 	{
-		dstream<<"waitCaches() begin"<<std::endl;
+		//dstream<<"waitCaches() begin"<<std::endl;
 		JMutexAutoLock waitcachelock(m_waitcache_mutex);
 		JMutexAutoLock *lock = new JMutexAutoLock(m_cache_mutex);
-		dstream<<"waitCaches() end"<<std::endl;
+		//dstream<<"waitCaches() end"<<std::endl;
 		return lock;
 	}
 
diff --git a/src/server.cpp b/src/server.cpp
index a40352847..99683615a 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -302,8 +302,10 @@ void RemoteClient::GetNextBlocks(Server *server, float dtime,
 		d_start = m_nearest_unsent_d;
 	}
 
-	u16 maximum_simultaneous_block_sends = g_settings.getU16
+	u16 maximum_simultaneous_block_sends_setting = g_settings.getU16
 			("max_simultaneous_block_sends_per_client");
+	u16 maximum_simultaneous_block_sends = 
+			maximum_simultaneous_block_sends_setting;
 
 	/*
 		Check the time from last addNode/removeNode.
@@ -380,13 +382,20 @@ void RemoteClient::GetNextBlocks(Server *server, float dtime,
 
 				Also, don't send blocks that are already flying.
 			*/
-			if(d > BLOCK_SEND_DISABLE_LIMITS_MAX_D)
+			
+			u16 maximum_simultaneous_block_sends_now =
+					maximum_simultaneous_block_sends;
+			
+			if(d <= BLOCK_SEND_DISABLE_LIMITS_MAX_D)
+					maximum_simultaneous_block_sends_now =
+							maximum_simultaneous_block_sends_setting;
+
 			{
 				JMutexAutoLock lock(m_blocks_sending_mutex);
 				
 				// Limit is dynamically lowered when building
 				if(m_blocks_sending.size()
-						>= maximum_simultaneous_block_sends)
+						>= maximum_simultaneous_block_sends_now)
 				{
 					/*dstream<<"Not sending more blocks. Queue full. "
 							<<m_blocks_sending.size()
-- 
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