Merge pull request #879 from secondlife/lua-events

Lua listen_events(), await_event() => get_event_pumps(), get_event_next().

9 files changed, 135 insertions, 151 deletions

diff --git a/indra/llcommon/llevents.cpp b/indra/llcommon/llevents.cpp
index deb0776887..01bba7a620 100644
--- a/indra/llcommon/llevents.cpp
+++ b/indra/llcommon/llevents.cpp
@@ -43,6 +43,7 @@
 #include <typeinfo>
 #include <cmath>
 #include <cctype>
+#include <iomanip>                  // std::quoted
 // external library headers
 #include <boost/range/iterator_range.hpp>
 #if LL_WINDOWS
@@ -189,8 +190,13 @@ bool LLEventPumps::post(const std::string&name, const LLSD&message)
     PumpMap::iterator found = mPumpMap.find(name);
 
     if (found == mPumpMap.end())
+    {
+        LL_DEBUGS("LLEventPumps") << "LLEventPump(" << std::quoted(name) << ") not found"
+                                  << LL_ENDL;
         return false;
+    }
 
+//  LL_DEBUGS("LLEventPumps") << "posting to " << name << ": " << message << LL_ENDL;
     return (*found).second->post(message);
 }
 
@@ -405,7 +411,7 @@ LLBoundListener LLEventPump::listen_impl(const std::string& name, const LLEventL
 {
     if (!mSignal)
     {
-        LL_WARNS() << "Can't connect listener" << LL_ENDL;
+        LL_WARNS("LLEventPump") << "Can't connect listener" << LL_ENDL;
         // connect will fail, return dummy
         return LLBoundListener();
     }
diff --git a/indra/llcommon/llleap.cpp b/indra/llcommon/llleap.cpp
index 8f88e728ce..f7f2981638 100644
--- a/indra/llcommon/llleap.cpp
+++ b/indra/llcommon/llleap.cpp
@@ -14,13 +14,11 @@
 // associated header
 #include "llleap.h"
 // STL headers
-#include <sstream>
 #include <algorithm>
+#include <memory>
+#include <sstream>
 // std headers
 // external library headers
-#include <boost/bind.hpp>
-#include <boost/scoped_ptr.hpp>
-#include <boost/tokenizer.hpp>
 // other Linden headers
 #include "llerror.h"
 #include "llstring.h"
@@ -53,18 +51,19 @@ public:
         // We expect multiple LLLeapImpl instances. Definitely tweak
         // mDonePump's name for uniqueness.
         mDonePump("LLLeap", true),
-        // Troubling thought: what if one plugin intentionally messes with
-        // another plugin? LLEventPump names are in a single global namespace.
-        // Try to make that more difficult by generating a UUID for the reply-
-        // pump name -- so it should NOT need tweaking for uniqueness.
-        mReplyPump(LLUUID::generateNewID().asString()),
         mExpect(0),
         // Instantiate a distinct LLLeapListener for this plugin. (Every
         // plugin will want its own collection of managed listeners, etc.)
-        // Pass it a callback to our connect() method, so it can send events
+        // Pass it our wstdin() method as its callback, so it can send events
         // from a particular LLEventPump to the plugin without having to know
         // this class or method name.
-        mListener(new LLLeapListener(boost::bind(&LLLeapImpl::connect, this, _1, _2)))
+        mListener(
+            new LLLeapListener(
+                "LLLeap",
+                // Serialize any reply event to our child's stdin, suitably
+                // enriched with the pump name on which it was received.
+                [this](const std::string& pump, const LLSD& data)
+                { return wstdin(pump, data); }))
     {
         // Rule out unpopulated Params block
         if (! cparams.executable.isProvided())
@@ -93,7 +92,7 @@ public:
         }
 
         // Listen for child "termination" right away to catch launch errors.
-        mDonePump.listen("LLLeap", boost::bind(&LLLeapImpl::bad_launch, this, _1));
+        mDonePump.listen("LLLeap", [this](const LLSD& data){ return bad_launch(data); });
 
         // Okay, launch child.
         // Get a modifiable copy of params block to set files and postend.
@@ -113,7 +112,7 @@ public:
 
         // Okay, launch apparently worked. Change our mDonePump listener.
         mDonePump.stopListening("LLLeap");
-        mDonePump.listen("LLLeap", boost::bind(&LLLeapImpl::done, this, _1));
+        mDonePump.listen("LLLeap", [this](const LLSD& data){ return done(data); });
 
         // Child might pump large volumes of data through either stdout or
         // stderr. Don't bother copying all that data into notification event.
@@ -123,17 +122,14 @@ public:
         childout.setLimit(20);
         childerr.setLimit(20);
 
-        // Serialize any event received on mReplyPump to our child's stdin.
-        mStdinConnection = connect(mReplyPump, "LLLeap");
-
         // Listening on stdout is stateful. In general, we're either waiting
         // for the length prefix or waiting for the specified length of data.
         // We address that with two different listener methods -- one of which
         // is blocked at any given time.
         mStdoutConnection = childout.getPump()
-            .listen("prefix", boost::bind(&LLLeapImpl::rstdout, this, _1));
+            .listen("prefix", [this](const LLSD& data){ return rstdout(data); });
         mStdoutDataConnection = childout.getPump()
-            .listen("data",   boost::bind(&LLLeapImpl::rstdoutData, this, _1));
+            .listen("data",   [this](const LLSD& data){ return rstdoutData(data); });
         mBlocker.reset(new LLEventPump::Blocker(mStdoutDataConnection));
 
         // Log anything sent up through stderr. When a typical program
@@ -142,7 +138,7 @@ public:
         // interpreter behaves that way. More generally, though, a plugin
         // author can log whatever s/he wants to the viewer log using stderr.
         mStderrConnection = childerr.getPump()
-            .listen("LLLeap", boost::bind(&LLLeapImpl::rstderr, this, _1));
+            .listen("LLLeap", [this](const LLSD& data){ return rstderr(data); });
 
         // For our lifespan, intercept any LL_ERRS so we can notify plugin
         mRecorder = LLError::addGenericRecorder(
@@ -151,7 +147,7 @@ public:
 
         // Send child a preliminary event reporting our own reply-pump name --
         // which would otherwise be pretty tricky to guess!
-        wstdin(mReplyPump.getName(),
+        wstdin(mListener->getReplyPump().getName(),
                LLSDMap
                ("command", mListener->getName())
                // Include LLLeap features -- this may be important for child to
@@ -198,7 +194,7 @@ public:
         return false;
     }
 
-    // Listener for events on mReplyPump: send to child stdin
+    // Listener for reply events: send to child stdin
     bool wstdin(const std::string& pump, const LLSD& data)
     {
         LLSD packet(LLSDMap("pump", pump)("data", data));
@@ -355,7 +351,7 @@ public:
                     // request, send a reply. We happen to know who originated
                     // this request, and the reply LLEventPump of interest.
                     // Not our problem if the plugin ignores the reply event.
-                    data["reply"] = mReplyPump.getName();
+                    data["reply"] = mListener->getReplyPump().getName();
                     sendReply(llsd::map("error",
                                         stringize(LLError::Log::classname(err), ": ", err.what())),
                               data);
@@ -428,7 +424,7 @@ public:
             LLSD event;
             event["type"] = "error";
             event["error"] = error;
-            mReplyPump.post(event);
+            mListener->getReplyPump().post(event);
 
             // All the above really accomplished was to buffer the serialized
             // event in our WritePipe. Have to pump mainloop a couple times to
@@ -445,27 +441,14 @@ public:
     }
 
 private:
-    /// We always want to listen on mReplyPump with wstdin(); under some
-    /// circumstances we'll also echo other LLEventPumps to the plugin.
-    LLBoundListener connect(LLEventPump& pump, const std::string& listener)
-    {
-        // Serialize any event received on the specified LLEventPump to our
-        // child's stdin, suitably enriched with the pump name on which it was
-        // received.
-        return pump.listen(listener,
-                           boost::bind(&LLLeapImpl::wstdin, this, pump.getName(), _1));
-    }
-
     std::string mDesc;
     LLEventStream mDonePump;
-    LLEventStream mReplyPump;
     LLProcessPtr mChild;
-    LLTempBoundListener
-        mStdinConnection, mStdoutConnection, mStdoutDataConnection, mStderrConnection;
-    boost::scoped_ptr<LLEventPump::Blocker> mBlocker;
+    LLTempBoundListener mStdoutConnection, mStdoutDataConnection, mStderrConnection;
+    std::unique_ptr<LLEventPump::Blocker> mBlocker;
     LLProcess::ReadPipe::size_type mExpect;
     LLError::RecorderPtr mRecorder;
-    boost::scoped_ptr<LLLeapListener> mListener;
+    std::unique_ptr<LLLeapListener> mListener;
 };
 
 // These must follow the declaration of LLLeapImpl, so they may as well be last.
diff --git a/indra/llcommon/llleaplistener.cpp b/indra/llcommon/llleaplistener.cpp
index 471f52e91c..55e4752c5d 100644
--- a/indra/llcommon/llleaplistener.cpp
+++ b/indra/llcommon/llleaplistener.cpp
@@ -54,12 +54,19 @@
     return features;
 }
 
-LLLeapListener::LLLeapListener(const ConnectFunc& connect):
+LLLeapListener::LLLeapListener(const std::string_view& caller, const Callback& callback):
     // Each LEAP plugin has an instance of this listener. Make the command
     // pump name difficult for other such plugins to guess.
     LLEventAPI(LLUUID::generateNewID().asString(),
                "Operations relating to the LLSD Event API Plugin (LEAP) protocol"),
-    mConnect(connect)
+    mCaller(caller),
+    mCallback(callback),
+    // Troubling thought: what if one plugin intentionally messes with
+    // another plugin? LLEventPump names are in a single global namespace.
+    // Try to make that more difficult by generating a UUID for the reply-
+    // pump name -- so it should NOT need tweaking for uniqueness.
+    mReplyPump(LLUUID::generateNewID().asString()),
+    mReplyConn(connect(mReplyPump, mCaller))
 {
     LLSD need_name(LLSDMap("name", LLSD()));
     add("newpump",
@@ -133,8 +140,7 @@ void LLLeapListener::newpump(const LLSD& request)
         reply["name"] = name;
 
         // Now listen on this new pump with our plugin listener
-        std::string myname("llleap");
-        saveListener(name, myname, mConnect(new_pump, myname));
+        saveListener(name, mCaller, connect(new_pump, mCaller));
     }
     catch (const LLEventPumps::BadType& error)
     {
@@ -170,7 +176,7 @@ void LLLeapListener::listen(const LLSD& request)
             {
                 // "dest" unspecified means to direct events on "source"
                 // to our plugin listener.
-                saveListener(source_name, listener_name, mConnect(source, listener_name));
+                saveListener(source_name, listener_name, connect(source, listener_name));
             }
             reply["status"] = true;
         }
@@ -292,10 +298,27 @@ void LLLeapListener::getFeature(const LLSD& request) const
     }
 }
 
+LLBoundListener LLLeapListener::connect(LLEventPump& pump, const std::string& listener)
+{
+    // Connect to source pump with an adapter that calls our callback with the
+    // pump name as well as the event data.
+    return pump.listen(
+        listener,
+        [callback=mCallback, pump=pump.getName()]
+        (const LLSD& data)
+        { return callback(pump, data); });
+}
+
 void LLLeapListener::saveListener(const std::string& pump_name,
                                   const std::string& listener_name,
                                   const LLBoundListener& listener)
 {
-    mListeners.insert(ListenersMap::value_type(ListenersMap::key_type(pump_name, listener_name),
-                                               listener));
+    // Don't use insert() or emplace() because, if this (pump_name,
+    // listener_name) pair is already in mListeners, we *want* to overwrite it.
+    auto& listener_entry{ mListeners[ListenersMap::key_type(pump_name, listener_name)] };
+    // If we already stored a connection for this pump and listener name,
+    // disconnect it before overwriting it. But if this entry was newly
+    // created, disconnect() will be a no-op.
+    listener_entry.disconnect();
+    listener_entry = listener;
 }
diff --git a/indra/llcommon/llleaplistener.h b/indra/llcommon/llleaplistener.h
index 0ca5893657..040fb737b7 100644
--- a/indra/llcommon/llleaplistener.h
+++ b/indra/llcommon/llleaplistener.h
@@ -13,10 +13,9 @@
 #define LL_LLLEAPLISTENER_H
 
 #include "lleventapi.h"
+#include <functional>
 #include <map>
 #include <string>
-#include <boost/function.hpp>
-#include <boost/ptr_container/ptr_map.hpp>
 
 /// Listener class implementing LLLeap query/control operations.
 /// See https://jira.lindenlab.com/jira/browse/DEV-31978.
@@ -24,18 +23,16 @@ class LLLeapListener: public LLEventAPI
 {
 public:
     /**
-     * Decouple LLLeap by dependency injection. Certain LLLeapListener
-     * operations must be able to cause LLLeap to listen on a specified
-     * LLEventPump with the LLLeap listener that wraps incoming events in an
-     * outer (pump=, data=) map and forwards them to the plugin. Very well,
-     * define the signature for a function that will perform that, and make
-     * our constructor accept such a function.
+     * Certain LLLeapListener operations listen on a specified LLEventPump.
+     * Accept a bool(pump, data) callback from our caller for when any such
+     * event is received.
      */
-    typedef boost::function<LLBoundListener(LLEventPump&, const std::string& listener)>
-            ConnectFunc;
-    LLLeapListener(const ConnectFunc& connect);
+    using Callback = std::function<bool(const std::string& pump, const LLSD& data)>;
+    LLLeapListener(const std::string_view& caller, const Callback& callback);
     ~LLLeapListener();
 
+    LLEventPump& getReplyPump() { return mReplyPump; }
+
     static LLSD getFeatures();
 
 private:
@@ -48,10 +45,16 @@ private:
     void getFeatures(const LLSD&) const;
     void getFeature(const LLSD&) const;
 
+    LLBoundListener connect(LLEventPump& pump, const std::string& listener);
     void saveListener(const std::string& pump_name, const std::string& listener_name,
                       const LLBoundListener& listener);
 
-    ConnectFunc mConnect;
+    // The relative order of these next declarations is important because the
+    // constructor will initialize in this order.
+    std::string mCaller;
+    Callback mCallback;
+    LLEventStream mReplyPump;
+    LLTempBoundListener mReplyConn;
 
     // In theory, listen() could simply call the relevant LLEventPump's
     // listen() method, stoplistening() likewise. Lifespan issues make us
diff --git a/indra/llcommon/lua_function.cpp b/indra/llcommon/lua_function.cpp
index 13210fe5a6..906a3f379c 100644
--- a/indra/llcommon/lua_function.cpp
+++ b/indra/llcommon/lua_function.cpp
@@ -16,6 +16,7 @@
 // STL headers
 // std headers
 #include <algorithm>
+#include <iomanip>                  // std::quoted
 #include <map>
 #include <memory>                   // std::unique_ptr
 // external library headers
@@ -92,7 +93,6 @@ LLSD lua_tollsd(lua_State* L, int index)
 {
     LL_DEBUGS("Lua") << "lua_tollsd(" << index << ") of " << lua_gettop(L) << " stack entries: "
                      << lua_what(L, index) << LL_ENDL;
-    DebugExit log_exit("lua_tollsd()");
     switch (lua_type(L, index))
     {
     case LUA_TNONE:
@@ -785,11 +785,3 @@ std::ostream& operator<<(std::ostream& out, const lua_stack& self)
     out << ']';
     return out;
 }
-
-/*****************************************************************************
-*   DebugExit
-*****************************************************************************/
-DebugExit::~DebugExit()
-{
-    LL_DEBUGS("Lua") << "exit " << mName << LL_ENDL;
-}
diff --git a/indra/llcommon/lua_function.h b/indra/llcommon/lua_function.h
index 7973a769be..eccc92ec09 100644
--- a/indra/llcommon/lua_function.h
+++ b/indra/llcommon/lua_function.h
@@ -213,16 +213,4 @@ private:
     lua_State* L;
 };
 
-// log exit from any block declaring an instance of DebugExit, regardless of
-// how control leaves that block
-struct DebugExit
-{
-    DebugExit(const std::string& name): mName(name) {}
-    DebugExit(const DebugExit&) = delete;
-    DebugExit& operator=(const DebugExit&) = delete;
-    ~DebugExit();
-
-    std::string mName;
-};
-
 #endif /* ! defined(LL_LUA_FUNCTION_H) */
diff --git a/indra/llcommon/lualistener.cpp b/indra/llcommon/lualistener.cpp
index 0fa03ffb3b..ed34133924 100644
--- a/indra/llcommon/lualistener.cpp
+++ b/indra/llcommon/lualistener.cpp
@@ -24,20 +24,23 @@
 #include "llleaplistener.h"
 #include "lua_function.h"
 
-LuaListener::LuaListener(lua_State* L):
-    super(getUniqueKey()),
-    mListener(
-        new LLLeapListener(
-            [L](LLEventPump& pump, const std::string& listener)
-            { return connect(L, pump, listener); }))
+const int MAX_QSIZE = 1000;
+
+std::ostream& operator<<(std::ostream& out, const LuaListener& self)
 {
-    mReplyConnection = connect(L, mReplyPump, "LuaListener");
+    return out << "LuaListener(" << self.getReplyName() << ", " << self.getCommandName() << ")";
 }
 
+LuaListener::LuaListener(lua_State* L):
+    super(getUniqueKey()),
+    mListener(new LLLeapListener(
+        "LuaListener",
+        [this](const std::string& pump, const LLSD& data)
+        { return queueEvent(pump, data); }))
+{}
+
 LuaListener::~LuaListener()
-{
-    LL_DEBUGS("Lua") << "~LuaListener('" << mReplyPump.getName() << "')" << LL_ENDL;
-}
+{}
 
 int LuaListener::getUniqueKey()
 {
@@ -54,50 +57,35 @@ int LuaListener::getUniqueKey()
     return key;
 }
 
-LLBoundListener LuaListener::connect(lua_State* L, LLEventPump& pump, const std::string& listener)
+std::string LuaListener::getReplyName() const
 {
-    return pump.listen(
-        listener,
-        [L, pumpname=pump.getName()](const LLSD& data)
-        { return call_lua(L, pumpname, data); });
+    return mListener->getReplyPump().getName();
 }
 
-bool LuaListener::call_lua(lua_State* L, const std::string& pump, const LLSD& data)
+std::string LuaListener::getCommandName() const
 {
-    LL_INFOS("Lua") << "LuaListener::call_lua('" << pump << "', " << data << ")" << LL_ENDL;
-    if (! lua_checkstack(L, 3))
-    {
-        LL_WARNS("Lua") << "Cannot extend Lua stack to call listen_events() callback"
-                        << LL_ENDL;
-        return false;
-    }
-    // push the registered Lua callback function stored in our registry as
-    // "event.function"
-    lua_getfield(L, LUA_REGISTRYINDEX, "event.function");
-    llassert(lua_isfunction(L, -1));
-    // pass pump name
-    lua_pushstdstring(L, pump);
-    // then the data blob
-    lua_pushllsd(L, data);
-    // call the registered Lua listener function; allow it to return bool;
-    // no message handler
-    auto status = lua_pcall(L, 2, 1, 0);
-    bool result{ false };
-    if (status != LUA_OK)
+    return mListener->getPumpName();
+}
+
+bool LuaListener::queueEvent(const std::string& pump, const LLSD& data)
+{
+    // Our Lua script might be stalled, or just fail to retrieve events. Don't
+    // grow this queue indefinitely. But don't set MAX_QSIZE as the queue
+    // capacity or we'd block the post() call trying to propagate this event!
+    if (auto size = mQueue.size(); size > MAX_QSIZE)
     {
-        LL_WARNS("Lua") << "Error in listen_events() callback: "
-                        << lua_tostdstring(L, -1) << LL_ENDL;
+        LL_WARNS("Lua") << "LuaListener queue for " << getReplyName()
+                        << " exceeds " << MAX_QSIZE << ": " << size
+                        << " -- discarding event" << LL_ENDL;
     }
     else
     {
-        result = lua_toboolean(L, -1);
+        mQueue.push(decltype(mQueue)::value_type(pump, data));
     }
-    // discard either the error message or the bool return value
-    lua_pop(L, 1);
-    return result;
+    return false;
 }
 
-std::string LuaListener::getCommandName() const
+LuaListener::PumpData LuaListener::getNext()
 {
-    return mListener->getPumpName();
+    return mQueue.pop();
 }
diff --git a/indra/llcommon/lualistener.h b/indra/llcommon/lualistener.h
index df88d55dd5..c13b7bbd5f 100644
--- a/indra/llcommon/lualistener.h
+++ b/indra/llcommon/lualistener.h
@@ -12,14 +12,13 @@
 #if ! defined(LL_LUALISTENER_H)
 #define LL_LUALISTENER_H
 
-#include "llevents.h"
 #include "llinstancetracker.h"
-#include "lluuid.h"
+#include "llsd.h"
+#include "llthreadsafequeue.h"
+#include <iosfwd>                   // std::ostream
 #include <memory>                   // std::unique_ptr
-
-#ifdef LL_TEST
-#include "lleventfilter.h"
-#endif
+#include <string>
+#include <utility>                  // std::pair
 
 struct lua_State;
 class LLLeapListener;
@@ -31,7 +30,6 @@ class LLLeapListener;
  * inconvenience malicious Lua scripts wanting to mess with others. The idea
  * is that a given lua_State stores in its Registry:
  * - "event.listener": the int key of the corresponding LuaListener, if any
- * - "event.function": the Lua function to be called with incoming events
  * The original thought was that LuaListener would itself store the Lua
  * function -- but surprisingly, there is no C/C++ type in the API that stores
  * a Lua function.
@@ -55,22 +53,25 @@ public:
 
     ~LuaListener();
 
-    std::string getReplyName() const { return mReplyPump.getName(); }
+    std::string getReplyName() const;
     std::string getCommandName() const;
 
+    /**
+     * LuaListener enqueues reply events from its LLLeapListener on mQueue.
+     * Call getNext() to retrieve the next such event. Blocks the calling
+     * coroutine if the queue is empty.
+     */
+    using PumpData = std::pair<std::string, LLSD>;
+    PumpData getNext();
+
+    friend std::ostream& operator<<(std::ostream& out, const LuaListener& self);
+
 private:
     static int getUniqueKey();
+    bool queueEvent(const std::string& pump, const LLSD& data);
 
-    static LLBoundListener connect(lua_State* L, LLEventPump& pump, const std::string& listener);
-
-    static bool call_lua(lua_State* L, const std::string& pump, const LLSD& data);
+    LLThreadSafeQueue<PumpData> mQueue;
 
-#ifndef LL_TEST
-    LLEventStream mReplyPump{ LLUUID::generateNewID().asString() };
-#else
-    LLEventLogProxyFor<LLEventStream> mReplyPump{ "luapump", false };
-#endif
-    LLTempBoundListener mReplyConnection;
     std::unique_ptr<LLLeapListener> mListener;
 };
 
diff --git a/indra/llcommon/tests/lleventcoro_test.cpp b/indra/llcommon/tests/lleventcoro_test.cpp
index 032923a108..c7a958da49 100644
--- a/indra/llcommon/tests/lleventcoro_test.cpp
+++ b/indra/llcommon/tests/lleventcoro_test.cpp
@@ -113,7 +113,7 @@ namespace tut
 
     void test_data::explicit_wait(boost::shared_ptr<LLCoros::Promise<std::string>>& cbp)
     {
-        BEGIN
+        DEBUGIN
         {
             mSync.bump();
             // The point of this test is to verify / illustrate suspending a
@@ -136,7 +136,7 @@ namespace tut
             mSync.bump();
             ensure_equals("Got it", stringdata, "received");
         }
-        END
+        DEBUGEND
     }
 
     template<> template<>
@@ -163,13 +163,13 @@ namespace tut
 
     void test_data::waitForEventOn1()
     {
-        BEGIN
+        DEBUGIN
         {
             mSync.bump();
             result = suspendUntilEventOn("source");
             mSync.bump();
         }
-        END
+        DEBUGEND
     }
 
     template<> template<>
@@ -189,7 +189,7 @@ namespace tut
 
     void test_data::coroPump()
     {
-        BEGIN
+        DEBUGIN
         {
             mSync.bump();
             LLCoroEventPump waiter;
@@ -197,7 +197,7 @@ namespace tut
             result = waiter.suspend();
             mSync.bump();
         }
-        END
+        DEBUGEND
     }
 
     template<> template<>
@@ -217,7 +217,7 @@ namespace tut
 
     void test_data::postAndWait1()
     {
-        BEGIN
+        DEBUGIN
         {
             mSync.bump();
             result = postAndSuspend(LLSDMap("value", 17),       // request event
@@ -226,7 +226,7 @@ namespace tut
                                  "reply");                   // request["reply"] = name
             mSync.bump();
         }
-        END
+        DEBUGEND
     }
 
     template<> template<>
@@ -240,7 +240,7 @@ namespace tut
 
     void test_data::coroPumpPost()
     {
-        BEGIN
+        DEBUGIN
         {
             mSync.bump();
             LLCoroEventPump waiter;
@@ -248,7 +248,7 @@ namespace tut
                                         immediateAPI.getPump(), "reply");
             mSync.bump();
         }
-        END
+        DEBUGEND
     }
 
     template<> template<>