3 files changed, 48 insertions, 4 deletions

diff --git a/anyrtpproxy/anyrtpproxy.cpp b/anyrtpproxy/anyrtpproxy.cpp
index 951170a..cf5b69d 100644
--- a/anyrtpproxy/anyrtpproxy.cpp
+++ b/anyrtpproxy/anyrtpproxy.cpp
@@ -97,26 +97,33 @@ void* listener(void* p)
     u_int16_t remote_port;
     while(1) {
       buf.setLength(MAX_PACKET_SIZE);
-      u_int32_t len;
+      u_int32_t len=0;
       if(param->dir_ == 1)
         len = param->sock1_.recvFrom(buf.getBuf(), buf.getLength(), remote_addr, remote_port);
       else if(param->dir_ == 2)
         len = param->sock2_.recvFrom(buf.getBuf(), buf.getLength(), remote_addr, remote_port);
+			else break;
       buf.setLength(len);
 
       RtpSession& session = gRtpSessionTable.getSession(param->call_id_);
       if(session.isDead())
         break;
 
-          //TODO: if weak? don't check but save the new(?) remote addr into list
       if((param->dir_ == 1 && (remote_port != session.getRemotePort1() || remote_addr != session.getRemoteAddr1())) || 
          (param->dir_ == 2 && (remote_port != session.getRemotePort2() || remote_addr != session.getRemoteAddr2())))
-        continue;
+      {
+        //TODO: if weak? don't check but save the new(?) remote addr into list
+				continue;
+			}
 
       if(param->dir_ == 1)
+			{
         param->sock2_.sendTo(buf.getBuf(), buf.getLength(), session.getRemoteAddr2(), session.getRemotePort2());
+			}
       else if(param->dir_ == 2)
+			{
         param->sock1_.sendTo(buf.getBuf(), buf.getLength(), session.getRemoteAddr1(), session.getRemotePort1());
+			}
     }  
   }
   catch(std::exception &e)
diff --git a/rtpSession.cpp b/rtpSession.cpp
index 3dcc14b..a32049b 100644
--- a/rtpSession.cpp
+++ b/rtpSession.cpp
@@ -34,7 +34,7 @@
 
 RtpSession::RtpSession(const std::string& call_id) : in_sync_(false), call_id_(call_id) , dead_(false), complete_(false), 
                                                      local_addr_("") , local_port1_(0), local_port2_(0),
-                                                     remote_addr1_(""), remote_addr2_(""), remote_port1_(0), remote_port2_(0)
+                                                     remote_addr1_(""), remote_addr2_(""), remote_port1_(0), remote_port2_(0),seen1_(false), seen2_(false)
 {  
 }
 
@@ -83,6 +83,34 @@ RtpSession& RtpSession::setLocalAddr(std::string a)
   return *this;
 }
 
+bool RtpSession::getSeen1()
+{
+  Lock lock(mutex_);
+  return seen1_;
+}
+
+RtpSession& RtpSession::setSeen1()
+{
+  Lock lock(mutex_);
+  //in_sync_ = false;
+  seen1_ = true;
+  return *this;
+}
+
+bool RtpSession::getSeen2()
+{
+  Lock lock(mutex_);
+  return seen2_;
+}
+
+RtpSession& RtpSession::setSeen2()
+{
+  Lock lock(mutex_);
+  //in_sync_ = false;
+  seen2_ = true;
+  return *this;
+}
+
 u_int16_t RtpSession::getLocalPort1()
 {
   Lock lock(mutex_);
diff --git a/rtpSession.h b/rtpSession.h
index c6c6542..16b0e5b 100644
--- a/rtpSession.h
+++ b/rtpSession.h
@@ -65,6 +65,12 @@ public:
   std::string getRemoteAddr2();
   RtpSession& setRemoteAddr2(std::string a);
 
+	RtpSession& setSeen1();
+  bool getSeen1();
+
+	RtpSession& setSeen2();
+  bool getSeen2();
+
 private:
 	RtpSession(const RtpSession & src);
   
@@ -90,6 +96,8 @@ private:
     ar & remote_port1_;
     ar & remote_addr2_;
     ar & remote_port2_;
+		ar & seen1_;
+		ar & seen2_;
 
     if(old_local_port1 != local_port1_ || old_local_port2 != local_port2_ || old_local_addr != local_addr_)
       reinit();
@@ -107,6 +115,7 @@ private:
   u_int16_t local_port1_, local_port2_;
   std::string remote_addr1_, remote_addr2_;
   u_int16_t remote_port1_, remote_port2_;
+	bool seen1_,seen2_; //has at least 1 packet been recieved?
 };