comparison vamp-client/PluginStub.h @ 169:f13dc1db2229

Trap and rethrow after locking into failed state

         
         m_config.channelCount = int(inputChannels);
         m_config.stepSize = int(stepSize);
         m_config.blockSize = int(blockSize);
 
-        m_outputs = m_client->configure(this, m_config);
+        try {
+            m_outputs = m_client->configure(this, m_config);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
 
         if (!m_outputs.empty()) {
             m_state = Configured;
             return true;
         } else {

         }
         if (m_state == Loaded) {
             // reset is a no-op if the plugin hasn't been initialised yet
             return;
         }
-        
-        m_client->reset(this, m_config);
+
+        try {
+            m_client->reset(this, m_config);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
 
         m_state = Configured;
     }
 
     virtual InputDomain getInputDomain() const {

         for (int c = 0; c < m_config.channelCount; ++c) {
             vecbuf.push_back(std::vector<float>
                              (inputBuffers[c],
                               inputBuffers[c] + m_config.blockSize));
         }
-        
-        return m_client->process(this, vecbuf, timestamp);
+
+        try {
+            return m_client->process(this, vecbuf, timestamp);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
     }
 
     virtual FeatureSet getRemainingFeatures() {
 
         if (m_state == Failed) {

             throw std::logic_error("Plugin has already been disposed of");
         }
 
         m_state = Finished;
 
-        return m_client->finish(this);
+        try {
+            return m_client->finish(this);
+        } catch (const std::exception &e) {
+            m_state = Failed;
+            throw;
+        }
     }
 
     // Not Plugin methods, but needed by the PluginClient to support reloads:
     
     virtual float getInputSampleRate() const {