A new debug system.

Instead of a single #define as debug area the new system allows for an
identifier for each debug message with the structure component.area.
The component is a dot separated identifier of the runtime component,
such as the process or the plugin.
The area is the code component, and can be as such defined at
compiletime.
The idea of this system is that it becomes possible to i.e. look at the
output of all messages in the query subsystem of a specific resource
(something that happens in the client process, but in the
resource-specific subcomponent).
The new macros are supposed to be less likely to clash with other names,
hence the new names.

1 files changed, 4 insertions, 2 deletions

diff --git a/common/messagequeue.cpp b/common/messagequeue.cpp
index b9f11f8..a6e44e3 100644
--- a/common/messagequeue.cpp
+++ b/common/messagequeue.cpp
@@ -3,6 +3,8 @@
 #include <QDebug>
 #include <log.h>
 
+SINK_DEBUG_AREA("messagequeue")
+
 static KAsync::Job<void> waitForCompletion(QList<KAsync::Future<void>> &futures)
 {
     auto context = new QObject;
@@ -128,7 +130,7 @@ KAsync::Job<void> MessageQueue::dequeueBatch(int maxBatchSize, const std::functi
                     return false;
                 },
                 [](const Sink::Storage::Error &error) {
-                    ErrorMsg() << "Error while retrieving value" << error.message;
+                    SinkError() << "Error while retrieving value" << error.message;
                     // errorHandler(Error(error.store, error.code, error.message));
                 });
 
@@ -164,7 +166,7 @@ bool MessageQueue::isEmpty()
                 }
                 return true;
             },
-            [](const Sink::Storage::Error &error) { ErrorMsg() << "Error while checking if empty" << error.message; });
+            [](const Sink::Storage::Error &error) { SinkError() << "Error while checking if empty" << error.message; });
     }
     return count == 0;
 }