Modified MixnetClientConfig and some associated functions to support some new parameters

Author: nick1231321

nym-registration-client/src/builder/config.rs

@@ -58,8 +58,14 @@ pub struct MixnetClientConfig {
 
     /// The minimum performance of gateways to use.
     pub min_gateway_performance: Option<u8>,
-}
+    ///Setting optionally the poisson rate for cover traffic stream
+    pub poisson_rate: Option<u32>,
+    /// Average packet delay in milliseconds.
+    pub average_packet_delay: Option<u32>,
 
+    /// Average message sending delay in milliseconds.
+    pub message_sending_average_delay: Option<u32>,
+}
 impl BuilderConfig {
     pub fn mixnet_client_debug_config(&self) -> DebugConfig {
         if self.two_hops {
@@ -156,8 +162,15 @@ fn two_hop_debug_config(mixnet_client_config: &MixnetClientConfig) -> DebugConfi
     if let Some(min_gateway_performance) = mixnet_client_config.min_gateway_performance {
         debug_config.topology.minimum_gateway_performance = min_gateway_performance;
     }
+    if let Some(avg_packet_ms) = mixnet_client_config.average_packet_delay {
+        debug_config.traffic.average_packet_delay = Duration::from_millis(avg_packet_ms as u64);
+        debug_config.acknowledgements.average_ack_delay = Duration::from_millis(avg_packet_ms as u64);
+
+    }
 
-    log_mixnet_client_config(&debug_config);
+    if let Some(msg_delay_ms) = mixnet_client_config.message_sending_average_delay {
+        debug_config.traffic.message_sending_average_delay = Duration::from_millis(msg_delay_ms as u64);
+    }    log_mixnet_client_config(&debug_config);
     debug_config
 }
 
@@ -179,7 +192,19 @@ fn mixnet_debug_config(mixnet_client_config: &MixnetClientConfig) -> DebugConfig
     if let Some(min_gateway_performance) = mixnet_client_config.min_gateway_performance {
         debug_config.topology.minimum_gateway_performance = min_gateway_performance;
     }
-    log_mixnet_client_config(&debug_config);
+    if let Some(avg_packet_ms) = mixnet_client_config.average_packet_delay {
+        debug_config.traffic.average_packet_delay = Duration::from_millis(avg_packet_ms as u64);
+    debug_config.acknowledgements.average_ack_delay=Duration::from_millis(avg_packet_ms as u64);
+    }
+
+    if let Some(msg_delay_ms) = mixnet_client_config.message_sending_average_delay {
+        debug_config.traffic.message_sending_average_delay = Duration::from_millis(msg_delay_ms as u64);
+    }
+    if let Some(poisson_rate) = mixnet_client_config.poisson_rate {
+            let duration = std::time::Duration::from_millis((poisson_rate as f64).round() as u64);
+        debug_config.cover_traffic.loop_cover_traffic_average_delay = duration;
+
+    }    log_mixnet_client_config(&debug_config);
     debug_config
 }