tracepoint: Add ice-transport tracepoints

Change-Id: I68e28cdaea0a3989b805c1b8dffb5a64e498f206

src/ice_transport.cpp

@@ -26,6 +26,7 @@
 #include "upnp/upnp_control.h"
 #include "transport/peer_channel.h"
 #include "jami/callmanager_interface.h"
+#include "tracepoint.h"
 
 #include <pjlib.h>
 
@@ -1096,6 +1097,10 @@ IceTransport::Impl::onReceiveData(unsigned comp_id, void* pkt, pj_size_t size)
 {
     ASSERT_COMP_ID(comp_id, compCount_);
 
+    jami_tracepoint_if_enabled(ice_transport_recv,
+                               reinterpret_cast<uint64_t>(this),
+                               comp_id, size,
+                               getRemoteAddress(comp_id).toString().c_str());
     if (size == 0)
         return;
 
@@ -1147,6 +1152,9 @@ void
 IceTransport::initIceInstance(const IceTransportOptions& options)
 {
     pimpl_->initIceInstance(options);
+
+    jami_tracepoint(ice_transport_context,
+                    reinterpret_cast<uint64_t>(this));
 }
 
 bool
@@ -1679,6 +1687,10 @@ IceTransport::send(unsigned compId, const unsigned char* buf, size_t len)
     if (isTCPEnabled())
         dlk.lock();
 
+    jami_tracepoint(ice_transport_send,
+                    reinterpret_cast<uint64_t>(this),
+                    compId, len, remote.toString().c_str());
+
     auto status = pj_ice_strans_sendto2(pimpl_->icest_,
                                         compId,
                                         buf,
@@ -1686,6 +1698,8 @@ IceTransport::send(unsigned compId, const unsigned char* buf, size_t len)
                                         remote.pjPtr(),
                                         remote.getLength());
 
+    jami_tracepoint(ice_transport_send_status, status);
+
     if (status == PJ_EPENDING && isTCPEnabled()) {
         // NOTE; because we are in TCP, the sent size will count the header (2
         // bytes length).

src/jami/tracepoint-def.h

@@ -44,6 +44,63 @@ LTTNG_UST_TRACEPOINT_EVENT(
     LTTNG_UST_TP_FIELDS(lttng_ust_field_integer(uint64_t, cookie, cookie))
 )
 
+LTTNG_UST_TRACEPOINT_EVENT(
+    jami,
+    ice_transport_context,
+    LTTNG_UST_TP_ARGS(
+            uint64_t, context
+    ),
+    LTTNG_UST_TP_FIELDS(
+            lttng_ust_field_integer(uint64_t, ice_context, context)
+    )
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(
+    jami,
+    ice_transport_send,
+    LTTNG_UST_TP_ARGS(
+            uint64_t, context,
+            unsigned, component,
+            size_t, len,
+            const char*, remote_addr
+    ),
+    LTTNG_UST_TP_FIELDS(
+            lttng_ust_field_integer(uint64_t, ice_context, context)
+            lttng_ust_field_integer(unsigned, component, component)
+            lttng_ust_field_integer(size_t, packet_length, len)
+            lttng_ust_field_string(remote_addr, remote_addr)
+    )
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(
+    jami,
+    ice_transport_send_status,
+    LTTNG_UST_TP_ARGS(
+            int, status
+    ),
+    LTTNG_UST_TP_FIELDS(
+            lttng_ust_field_integer(int, pj_status, status)
+    )
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(
+    jami,
+    ice_transport_recv,
+    LTTNG_UST_TP_ARGS(
+            uint64_t, context,
+            unsigned, component,
+            size_t, len,
+            const char*, remote_addr
+    ),
+    LTTNG_UST_TP_FIELDS(
+            lttng_ust_field_integer(uint64_t, ice_context, context)
+            lttng_ust_field_integer(unsigned, component, component)
+            lttng_ust_field_integer(size_t, packet_length, len)
+            lttng_ust_field_string(remote_addr, remote_addr)
+    )
+)
+
+
 #endif /* TRACEPOINT_DEF_H */
 
 #include <lttng/tracepoint-event.h>