refactor: remove ServerArgs

src/lib/deskflow/ArgParser.cpp

@@ -10,7 +10,6 @@
 #include "deskflow/App.h"
 #include "deskflow/ArgsBase.h"
 #include "deskflow/ClientArgs.h"
-#include "deskflow/ServerArgs.h"
 
 #ifdef WINAPI_MSWINDOWS
 #include <VersionHelpers.h>

src/lib/deskflow/CMakeLists.txt

@@ -126,8 +126,6 @@ add_library(${lib_name} STATIC ${PLATFORM_CODE}
   ScreenException.h
   ServerApp.cpp
   ServerApp.h
-  ServerArgs.cpp
-  ServerArgs.h
   StreamChunker.cpp
   StreamChunker.h
   languages/LanguageManager.cpp

src/lib/deskflow/ServerApp.cpp

@@ -18,7 +18,6 @@
 #include "deskflow/ArgParser.h"
 #include "deskflow/Screen.h"
 #include "deskflow/ScreenException.h"
-#include "deskflow/ServerArgs.h"
 #include "net/SocketException.h"
 #include "net/SocketMultiplexer.h"
 #include "net/TCPSocketFactory.h"
@@ -70,13 +69,13 @@ using namespace deskflow::server;
 //
 
 ServerApp::ServerApp(IEventQueue *events, const QString &processName)
-    : App(events, processName, new deskflow::ServerArgs())
+    : App(events, processName, new deskflow::ArgsBase())
 {
   m_name = Settings::value(Settings::Core::ScreenName).toString().toStdString();
   // do nothing
 }
 
-void ServerApp::parseArgs(int argc, const char *const *argv)
+void ServerApp::parseArgs(int, const char *const *)
 {
   if (const auto address = Settings::value(Settings::Core::Interface).toString(); !address.isEmpty()) {
     try {
@@ -105,7 +104,7 @@ void ServerApp::reloadConfig()
   LOG_DEBUG("reload configuration");
   if (loadConfig(Settings::value(Settings::Server::ExternalConfigFile).toString().toStdString())) {
     if (m_server != nullptr) {
-      m_server->setConfig(*args().m_config);
+      m_server->setConfig(*m_config);
     }
     LOG_NOTE("reloaded configuration");
   }
@@ -135,7 +134,7 @@ bool ServerApp::loadConfig(const std::string &pathname)
       LOG_ERR("cannot open configuration \"%s\"", pathname.c_str());
       return false;
     }
-    configStream >> *args().m_config;
+    configStream >> *m_config;
     LOG_DEBUG("configuration read successfully");
     return true;
   } catch (ServerConfigReadException &e) {
@@ -316,7 +315,7 @@ bool ServerApp::initServer()
   deskflow::Screen *serverScreen = nullptr;
   PrimaryClient *primaryClient = nullptr;
   try {
-    std::string name = args().m_config->getCanonicalName(m_name);
+    std::string name = m_config->getCanonicalName(m_name);
     serverScreen = openServerScreen();
     primaryClient = openPrimaryClient(name, serverScreen);
     m_serverScreen = serverScreen;
@@ -391,8 +390,8 @@ bool ServerApp::startServer()
 
   ClientListener *listener = nullptr;
   try {
-    listener = openClientListener(args().m_config->getDeskflowAddress());
-    m_server = openServer(*args().m_config, m_primaryClient);
+    listener = openClientListener(m_config->getDeskflowAddress());
+    m_server = openServer(*m_config, m_primaryClient);
     listener->setServer(m_server);
     m_server->setListener(listener);
     m_listener = listener;
@@ -504,7 +503,7 @@ ClientListener *ServerApp::openClientListener(const NetworkAddress &address)
 
 Server *ServerApp::openServer(ServerConfig &config, PrimaryClient *primaryClient)
 {
-  auto *server = new Server(config, primaryClient, m_serverScreen, getEvents(), args());
+  auto *server = new Server(config, primaryClient, m_serverScreen, getEvents());
   try {
     getEvents()->addHandler(EventTypes::ServerScreenSwitched, server, [this](const auto &) { handleScreenSwitched(); });
 
@@ -539,21 +538,21 @@ int ServerApp::mainLoop()
 
   // if configuration has no screens then add this system
   // as the default
-  if (args().m_config->begin() == args().m_config->end()) {
-    args().m_config->addScreen(m_name);
+  if (m_config->begin() == m_config->end()) {
+    m_config->addScreen(m_name);
   }
 
   // set the contact address, if provided, in the config.
   // otherwise, if the config doesn't have an address, use
   // the default.
   if (m_deskflowAddress->isValid()) {
-    args().m_config->setDeskflowAddress(*m_deskflowAddress);
-  } else if (!args().m_config->getDeskflowAddress().isValid()) {
-    args().m_config->setDeskflowAddress(NetworkAddress(kDefaultPort));
+    m_config->setDeskflowAddress(*m_deskflowAddress);
+  } else if (!m_config->getDeskflowAddress().isValid()) {
+    m_config->setDeskflowAddress(NetworkAddress(kDefaultPort));
   }
 
   // canonicalize the primary screen name
-  if (std::string primaryName = args().m_config->getCanonicalName(m_name); primaryName.empty()) {
+  if (std::string primaryName = m_config->getCanonicalName(m_name); primaryName.empty()) {
     LOG_CRIT("unknown screen name `%s'", m_name.c_str());
     return s_exitFailed;
   }
@@ -621,7 +620,7 @@ int ServerApp::runInner(int argc, char **argv, StartupFunc startup)
 {
   // general initialization
   m_deskflowAddress = new NetworkAddress;
-  args().m_config = std::make_shared<Config>(getEvents());
+  m_config = std::make_shared<Config>(getEvents());
 
   // run
   int result = startup(argc, argv);

src/lib/deskflow/ServerApp.h

@@ -55,7 +55,7 @@ public:
   // IApp overrides
   //
 
-  void parseArgs(int argc, const char *const *argv) override;
+  void parseArgs(int, const char *const *) override;
   void help() override;
   const char *daemonName() const override;
   const char *daemonInfo() const override;
@@ -105,11 +105,6 @@ public:
     return m_server;
   }
 
-  deskflow::ServerArgs &args() const
-  {
-    return (deskflow::ServerArgs &)argsBase();
-  }
-
   //
   // Static functions
   //
@@ -134,4 +129,5 @@ private:
   EventQueueTimer *m_timer = nullptr;
   NetworkAddress *m_deskflowAddress = nullptr;
   std::string m_name;
+  std::shared_ptr<deskflow::server::Config> m_config;
 };

src/lib/deskflow/ServerArgs.cpp

@@ -1,15 +0,0 @@
-/*
- * Deskflow -- mouse and keyboard sharing utility
- * SPDX-FileCopyrightText: (C) 2014 - 2020 Symless Ltd.
- * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
- */
-
-#include "ServerArgs.h"
-
-namespace deskflow {
-
-ServerArgs::ServerArgs()
-{
-  m_classType = ClassType::Server;
-}
-} // namespace deskflow

src/lib/deskflow/ServerArgs.h

@@ -1,33 +0,0 @@
-/*
- * Deskflow -- mouse and keyboard sharing utility
- * SPDX-FileCopyrightText: (C) 2014 - 2020 Symless Ltd.
- * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
- */
-
-#pragma once
-
-#include "ArgsBase.h"
-#include "server/Config.h"
-
-#include <memory>
-
-namespace deskflow {
-
-class ServerArgs : public ArgsBase
-{
-  using Config = deskflow::server::Config;
-
-public:
-  ServerArgs();
-  ServerArgs(ServerArgs const &src) = default;
-  ServerArgs(ServerArgs &&) = default;
-  ~ServerArgs() override = default;
-
-  ServerArgs &operator=(ServerArgs const &) = default;
-  ServerArgs &operator=(ServerArgs &&) = default;
-
-public:
-  std::shared_ptr<Config> m_config;
-};
-
-} // namespace deskflow

src/lib/server/Server.cpp

@@ -43,17 +43,13 @@ using namespace deskflow::server;
 // Server
 //
 
-Server::Server(
-    ServerConfig &config, PrimaryClient *primaryClient, deskflow::Screen *screen, IEventQueue *events,
-    deskflow::ServerArgs const &args
-)
+Server::Server(ServerConfig &config, PrimaryClient *primaryClient, deskflow::Screen *screen, IEventQueue *events)
     : m_primaryClient(primaryClient),
       m_active(primaryClient),
       m_config(&config),
       m_inputFilter(config.getInputFilter()),
       m_screen(screen),
-      m_events(events),
-      m_args(args)
+      m_events(events)
 {
   // must have a primary client and it must have a canonical name
   assert(m_primaryClient != nullptr);

src/lib/server/Server.h

@@ -16,7 +16,6 @@
 #include "deskflow/KeyTypes.h"
 #include "deskflow/MouseTypes.h"
 #include "deskflow/OptionTypes.h"
-#include "deskflow/ServerArgs.h"
 #include "server/Config.h"
 
 #include <climits>
@@ -120,10 +119,7 @@ public:
   client (local screen) \p primaryClient.  The client retains
   ownership of \p primaryClient.
   */
-  Server(
-      ServerConfig &config, PrimaryClient *primaryClient, deskflow::Screen *screen, IEventQueue *events,
-      deskflow::ServerArgs const &args
-  );
+  Server(ServerConfig &config, PrimaryClient *primaryClient, deskflow::Screen *screen, IEventQueue *events);
   Server(Server const &) = delete;
   Server(Server &&) = delete;
   ~Server();
@@ -402,8 +398,6 @@ private:
   using OldClients = std::map<BaseClientProxy *, EventQueueTimer *>;
   OldClients m_oldClients;
 
-  deskflow::ServerArgs m_args;
-
   // clipboard cache
   ClipboardInfo m_clipboards[kClipboardEnd];
 

src/unittests/deskflow/ArgParserTests.cpp

@@ -9,7 +9,6 @@
 
 #include "deskflow/ArgsBase.h"
 #include "deskflow/ClientArgs.h"
-#include "deskflow/ServerArgs.h"
 
 // This file is generated at build time
 #include <common/Constants.h>

src/unittests/deskflow/ServerAppTests.cpp

@@ -8,12 +8,10 @@
 #include "ServerAppTests.h"
 
 #include "deskflow/ServerApp.h"
-#include "deskflow/ServerArgs.h"
 
 void ServerAppTests::section()
 {
   ServerApp app(nullptr);
-  QVERIFY(!app.args().m_config);
   QCOMPARE(app.configSection(), "server");
 }