X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Flib%2Ftossim%2FTossimPacketModelC.nc;h=f887efca2ce27ca22f1ff8f0f94f970bb4baf9b6;hb=e9bfab607e051bae6afb47b44892ce37541d1b44;hp=392682fb4e6f4f86222be1abb9f4cc67668eb784;hpb=6f7715f3c62f5b96850b5c08c0d78ec16d74919b;p=tinyos-2.x.git

diff --git a/tos/lib/tossim/TossimPacketModelC.nc b/tos/lib/tossim/TossimPacketModelC.nc
index 392682fb..f887efca 100644
--- a/tos/lib/tossim/TossimPacketModelC.nc
+++ b/tos/lib/tossim/TossimPacketModelC.nc
@@ -133,7 +133,7 @@ implementation {
     tossim_metadata_t* meta = getMetadata(ack);
     return meta->ack;
   }
-
+      
   task void sendDoneTask() {
     message_t* msg = sending;
     tossim_metadata_t* meta = getMetadata(msg);
@@ -141,7 +141,7 @@ implementation {
     meta->strength = 0;
     meta->time = 0;
     sending = FALSE;
-    signal Packet.sendDone(msg, SUCCESS);
+    signal Packet.sendDone(msg, running? SUCCESS:EOFF);
   }
 
   command error_t Packet.cancel(message_t* msg) {
@@ -214,6 +214,7 @@ implementation {
       delay *= (sim_ticks_per_sec() / sim_csma_symbols_per_sec());
       evt->time += delay;
       transmitting = TRUE;
+      call GainRadioModel.setPendingTransmission();
       evt->handle = send_transmit;
       sim_queue_insert(evt);
     }
@@ -244,7 +245,7 @@ implementation {
   void send_transmit(sim_event_t* evt) {
     sim_time_t duration;
     tossim_metadata_t* metadata = getMetadata(sending);
-    
+
     duration = 8 * (sendingLength + sim_packet_header_length());
     duration /= sim_csma_bits_per_symbol();
     duration += sim_csma_preamble_length();
@@ -273,7 +274,7 @@ implementation {
     sending = NULL;
     transmitting = FALSE;
     dbg("TossimPacketModelC", "PACKET: Signaling send done at %llu.\n", sim_time());
-    signal Packet.sendDone(rval, SUCCESS);
+    signal Packet.sendDone(rval, running? SUCCESS:EOFF);
   }
 
   event void GainRadioModel.receive(message_t* msg) {