From 1c7e8fd482bb67a5487449948488bd286a3504c1 Mon Sep 17 00:00:00 2001
From: Aaron Seigo <aseigo@kde.org>
Date: Wed, 17 Dec 2014 08:27:31 +0100
Subject: a basically-working Pipeline implementation

still a skeleton rather than a full body with flesh and blood, but
it is getting there!
---
 synchronizer/listener.cpp | 23 ++++++++++++++++-------
 synchronizer/listener.h   |  1 +
 2 files changed, 17 insertions(+), 7 deletions(-)

(limited to 'synchronizer')

diff --git a/synchronizer/listener.cpp b/synchronizer/listener.cpp
index 18442e7..328d4d6 100644
--- a/synchronizer/listener.cpp
+++ b/synchronizer/listener.cpp
@@ -38,10 +38,12 @@ Listener::Listener(const QString &resourceName, QObject *parent)
       m_revision(0),
       m_resourceName(resourceName),
       m_resource(0),
-      m_pipeline(new Akonadi2::Pipeline(resourceName)),
+      m_pipeline(new Akonadi2::Pipeline(resourceName, parent)),
       m_clientBufferProcessesTimer(new QTimer(this)),
       m_messageId(0)
 {
+    connect(m_pipeline, &Akonadi2::Pipeline::revisionUpdated,
+            this, &Listener::refreshRevision);
     connect(m_server, &QLocalServer::newConnection,
              this, &Listener::acceptConnection);
     Akonadi2::Console::main()->log(QString("Trying to open %1").arg(resourceName));
@@ -69,7 +71,6 @@ Listener::Listener(const QString &resourceName, QObject *parent)
 
 Listener::~Listener()
 {
-    delete m_pipeline;
 }
 
 void Listener::setRevision(unsigned long long revision)
@@ -219,7 +220,7 @@ bool Listener::processClientBuffer(Client &client)
                 Akonadi2::Console::main()->log(QString("\tSynchronize request (id %1) from %2").arg(messageId).arg(client.name));
                 loadResource();
                 if (m_resource) {
-                    m_resource->synchronizeWithSource();
+                    m_resource->synchronizeWithSource(m_pipeline);
                 }
                 break;
             }
@@ -227,14 +228,14 @@ bool Listener::processClientBuffer(Client &client)
             case Akonadi2::Commands::DeleteEntityCommand:
             case Akonadi2::Commands::ModifyEntityCommand:
             case Akonadi2::Commands::CreateEntityCommand:
-                Akonadi2::Console::main()->log(QString("\tCommand id %1 of type %2 from %1").arg(messageId).arg(commandId).arg(client.name));
-                m_resource->processCommand(messageId, commandId, client.commandBuffer, size, m_pipeline);
+                Akonadi2::Console::main()->log(QString("\tCommand id %1 of type %2 from %3").arg(messageId).arg(commandId).arg(client.name));
+                m_resource->processCommand(commandId, client.commandBuffer, size, m_pipeline);
                 break;
             default:
                 if (commandId > Akonadi2::Commands::CustomCommand) {
                     loadResource();
                     if (m_resource) {
-                        m_resource->processCommand(messageId, commandId, client.commandBuffer, size, m_pipeline);
+                        m_resource->processCommand(commandId, client.commandBuffer, size, m_pipeline);
                     }
                 } else {
                     //TODO: handle error: we don't know wtf this command is
@@ -243,8 +244,9 @@ bool Listener::processClientBuffer(Client &client)
         }
 
         //TODO: async commands == async sendCommandCompleted
-        sendCommandCompleted(client, messageId);
+        Akonadi2::Console::main()->log(QString("\tCompleted command id %1 of type %2 from %3").arg(messageId).arg(commandId).arg(client.name));
         client.commandBuffer.remove(0, size);
+        sendCommandCompleted(client, messageId);
         return client.commandBuffer.size() >= headerSize;
     }
 
@@ -275,6 +277,13 @@ void Listener::sendCommandCompleted(Client &client, uint messageId)
     m_fbb.Clear();
 }
 
+void Listener::refreshRevision()
+{
+    //TODO this should be coming out of m_pipeline->storage()
+    ++m_revision;
+    updateClientsWithRevision();
+}
+
 void Listener::updateClientsWithRevision()
 {
     auto command = Akonadi2::CreateRevisionUpdate(m_fbb, m_revision);
diff --git a/synchronizer/listener.h b/synchronizer/listener.h
index b294277..357ae37 100644
--- a/synchronizer/listener.h
+++ b/synchronizer/listener.h
@@ -76,6 +76,7 @@ private Q_SLOTS:
     void checkConnections();
     void readFromSocket();
     void processClientBuffers();
+    void refreshRevision();
 
 private:
     bool processClientBuffer(Client &client);
-- 
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