Merge d6d4e78d29 into 893916ad09

contrib/epee/include/net/abstract_tcp_server2.inl

@@ -328,7 +328,7 @@ namespace net_utils
       return;
     }
     auto self = connection<T>::shared_from_this();
-    if (m_connection_type != e_connection_type_RPC) {
+    if (speed_limit_is_enabled()) {
       auto calc_duration = []{
         CRITICAL_REGION_LOCAL(
           network_throttle_manager_t::m_lock_get_global_throttle_in
@@ -382,7 +382,7 @@ namespace net_utils
             m_conn_context.m_max_speed_down,
             speed
           );
-          {
+          if (speed_limit_is_enabled()) {
             CRITICAL_REGION_LOCAL(
               network_throttle_manager_t::m_lock_get_global_throttle_in
             );
@@ -454,7 +454,7 @@ namespace net_utils
       return;
     }
     auto self = connection<T>::shared_from_this();
-    if (m_connection_type != e_connection_type_RPC) {
+    if (speed_limit_is_enabled()) {
       auto calc_duration = [this]{
         CRITICAL_REGION_LOCAL(
           network_throttle_manager_t::m_lock_get_global_throttle_out
@@ -513,7 +513,7 @@ namespace net_utils
             m_conn_context.m_max_speed_down,
             speed
           );
-          {
+          if (speed_limit_is_enabled()) {
             CRITICAL_REGION_LOCAL(
               network_throttle_manager_t::m_lock_get_global_throttle_out
             );
@@ -1022,7 +1022,7 @@ namespace net_utils
   template<typename T>
   bool connection<T>::speed_limit_is_enabled() const
   {
-    return m_connection_type != e_connection_type_RPC;
+    return m_connection_type == e_connection_type_P2P;
   }
 
   template<typename T>

contrib/epee/include/net/network_throttle-detail.hpp

@@ -46,13 +46,13 @@ namespace net_utils
 
 
 class network_throttle : public i_network_throttle {
-	private:
+	public:
 		struct packet_info {
 			size_t m_size; // octets sent. Summary for given small-window (e.g. for all packaged in 1 second)
 			packet_info();
 		};
 
-
+	private:
 		network_speed_bps m_target_speed;
 		size_t m_network_add_cost; // estimated add cost of headers 
 		size_t m_network_minimal_segment; // estimated minimal cost of sending 1 byte to round up to

contrib/epee/src/network_throttle-detail.cpp

@@ -46,7 +46,7 @@
 #include "misc_log_ex.h" 
 #include <boost/chrono.hpp>
 #include "misc_language.h"
-#include <sstream>
+#include <fstream>
 #include <iomanip>
 #include <algorithm>
 
@@ -186,6 +186,23 @@ void network_throttle::handle_trafic_exact(size_t packet_size)
 	_handle_trafic_exact(packet_size, packet_size);
 }
 
+namespace
+{
+	struct output_history
+	{
+		const boost::circular_buffer< network_throttle::packet_info >& history;
+	};
+
+	std::ostream& operator<<(std::ostream& out, const output_history& source)
+	{
+		out << '[';
+		for (auto sample: source.history)
+			out << sample.m_size << ' ';
+		out << ']';
+		return out;
+	}
+}
+
 void network_throttle::_handle_trafic_exact(size_t packet_size, size_t orginal_size)
 {
 	tick();
@@ -196,14 +213,11 @@ void network_throttle::_handle_trafic_exact(size_t packet_size, size_t orginal_s
 	m_total_packets++;
 	m_total_bytes += packet_size;
 
-	std::ostringstream oss; oss << "["; 	for (auto sample: m_history) oss << sample.m_size << " ";	 oss << "]" << std::ends;
-	std::string history_str = oss.str();
-
 	MTRACE("Throttle " << m_name << ": packet of ~"<<packet_size<<"b " << " (from "<<orginal_size<<" b)"
         << " Speed AVG=" << std::setw(4) <<  ((long int)(cts .average/1024)) <<"[w="<<cts .window<<"]"
         <<           " " << std::setw(4) <<  ((long int)(cts2.average/1024)) <<"[w="<<cts2.window<<"]"
 				<<" / " << " Limit="<< ((long int)(m_target_speed/1024)) <<" KiB/sec "
-				<< " " << history_str
+				<< " " << output_history{m_history}
 		);
 }
 
@@ -289,8 +303,6 @@ void network_throttle::calculate_times(size_t packet_size, calculate_times_struc
     }
 
 	if (dbg) {
-		std::ostringstream oss; oss << "["; 	for (auto sample: m_history) oss << sample.m_size << " ";	 oss << "]" << std::ends;
-		std::string history_str = oss.str();
 		MTRACE((cts.delay > 0 ? "SLEEP" : "")
 			<< "dbg " << m_name << ": " 
 			<< "speed is A=" << std::setw(8) <<cts.average<<" vs "
@@ -300,7 +312,7 @@ void network_throttle::calculate_times(size_t packet_size, calculate_times_struc
 			<< "E="<< std::setw(8) << E << " (Enow="<<std::setw(8)<<Enow<<") "
             << "M=" << std::setw(8) << M <<" W="<< std::setw(8) << cts.window << " "
             << "R=" << std::setw(8) << cts.recomendetDataSize << " Wgood" << std::setw(8) << Wgood << " "
-			<< "History: " << std::setw(8) << history_str << " "
+			<< "History: " << std::setw(8) << output_history{m_history} << " "
 			<< "m_last_sample_time=" << std::setw(8) << m_last_sample_time
 		);