Merge branch 'v1.8.5'

.gitignore

@@ -1,7 +1,10 @@
 config.h
+.DS_Store
 *.pyc
+*.o
 *~
 \.*.swp
+*build-gui-Desktop_Qt*
 /bin
 /lib
 /build

CMakeLists.txt

@@ -17,7 +17,7 @@
 # Version number for Synergy
 set(VERSION_MAJOR 1)
 set(VERSION_MINOR 8)
-set(VERSION_REV 4)
+set(VERSION_REV 5)
 set(VERSION_STAGE stable)
 set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_REV}")
 

ChangeLog

@@ -1,16 +1,22 @@
+v1.8.5-stable
+=============
+Bug #5680 - Server crashes when disconnecting SSL clients
+Bug #5626 - Build fails using Xcode 8 and macOS SDK 10.12
+Feature #5657 - Trial version support
+Feature #5707 - User upgrade statistics
+
 v1.8.4-stable
 =============
-
+Bug #5183 - Slowly moving the cursor has no effect on high DPI clients
-Bug #4041 UHD/4K DPI scaling broken on Windows servers
+Bug #4041 - UHD/4K DPI scaling broken on Windows servers
-Bug #4420 When XRandR adds a screen, it is inaccessible
+Bug #4420 - When XRandR adds a screen, it is inaccessible
-Bug #5603 Activation notification depends on existence of /etc/os-release
+Bug #5603 - Activation notification depends on existence of /etc/os-release
-Bug #5624 Update notification sometimes requests a downgrade
+Bug #5624 - Update notification sometimes requests a downgrade
-Bug #5329 Current date is shown for build date in the about dialog
+Bug #5329 - Current date is shown for build date in the about dialog
-Bug #5640 Synergy branding is inconsistent across platforms
+Enhancement #5617 - Remove redundant plugin infrastructure
-Enhancement #5617 Remove redundant plugin infrastructure
+Enhancement #5627 - Move SSL certificate generation to main window
-Enhancement #5627 Move SSL certificate generation to main window
+Enhancement #5628 - Move SSL implementation into core binary
-Enhancement #5628 Move SSL implementation into core binary
+Enhancement #5629 - Move activation from wizard into new dialog window
-Enhancement #5629 Move activation from wizard into new dialog window
 
 v1.8.3-stable
 =============

ext/toolchain/commands1.py

@@ -430,14 +430,16 @@ class InternalCommands:
 		if generator.cmakeName.find('Unix Makefiles') != -1:
 			cmake_args += ' -DCMAKE_BUILD_TYPE=' + target.capitalize()
 			
-		elif sys.platform == "darwin":
+		if sys.platform == "darwin":
 			macSdkMatch = re.match("(\d+)\.(\d+)", self.macSdk)
 			if not macSdkMatch:
 				raise Exception("unknown osx version: " + self.macSdk)
 
-			sdkDir = self.getMacSdkDir()
+			if generator.cmakeName.find('Unix Makefiles') == -1:
-			cmake_args += " -DCMAKE_OSX_SYSROOT=" + sdkDir
+				sdkDir = self.getMacSdkDir()
-			cmake_args += " -DCMAKE_OSX_DEPLOYMENT_TARGET=" + self.macSdk
+				cmake_args += " -DCMAKE_OSX_SYSROOT=" + sdkDir
+				cmake_args += " -DCMAKE_OSX_DEPLOYMENT_TARGET=" + self.macSdk
+
 			cmake_args += " -DOSX_TARGET_MAJOR=" + macSdkMatch.group(1)
 			cmake_args += " -DOSX_TARGET_MINOR=" + macSdkMatch.group(2)
 		
@@ -551,6 +553,7 @@ class InternalCommands:
 		if os.path.exists(sdkPath):
 			return sdkPath
 
+		# return os.popen('xcodebuild -version -sdk macosx' + self.macSdk + ' Path').read().strip()
 		return "/Developer/SDKs/" + sdkDirName + ".sdk"
 	
 	# http://tinyurl.com/cs2rxxb

src/cmd/synergyd/CMakeLists.txt

@@ -1,11 +1,11 @@
 # synergy -- mouse and keyboard sharing utility
 # Copyright (C) 2012-2016 Symless Ltd.
 # Copyright (C) 2012 Nick Bolton
-# 
+#
 # This package is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # found in the file LICENSE that should have accompanied this file.
-# 
+#
 # This package is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -35,7 +35,7 @@ else()
 endif()
 
 target_link_libraries(synergyd
-	arch base common io ipc mt net platform synergy ${libs} ${OPENSSL_LIBS})
+	arch base common io ipc mt net platform synergy shared ${libs} ${OPENSSL_LIBS})
 
 if (WIN32)
 	ADD_CUSTOM_COMMAND(

src/gui/gui.pro

@@ -7,7 +7,8 @@ DEFINES += VERSION_REVISION=\\\"$$QMAKE_VERSION_REVISION\\\"
 DEPENDPATH += . \
     res
 INCLUDEPATH += . \
-    src
+    src \
+    ../lib/shared/
 FORMS += res/MainWindowBase.ui \
     res/AboutDialogBase.ui \
     res/ServerConfigDialogBase.ui \
@@ -60,11 +61,12 @@ SOURCES += src/main.cpp \
     src/Fingerprint.cpp \
     src/SslCertificate.cpp \
     src/WebClient.cpp \
-    src/SubscriptionManager.cpp \
     src/ActivationNotifier.cpp \
     src/ActivationDialog.cpp \
     src/CancelActivationDialog.cpp \
-    src/FailedLoginDialog.cpp
+    src/FailedLoginDialog.cpp \
+    ../lib/shared/SerialKey.cpp \
+    src/LicenseManager.cpp
 HEADERS += src/MainWindow.h \
     src/AboutDialog.h \
     src/ServerConfig.h \
@@ -101,18 +103,19 @@ HEADERS += src/MainWindow.h \
     src/DataDownloader.h \
     src/AddClientDialog.h \
     src/CommandProcess.h \
-    src/EditionType.h \
     src/ProcessorArch.h \
     src/CoreInterface.h \
     src/Fingerprint.h \
     src/SslCertificate.h \
     src/WebClient.h \
-    src/SubscriptionManager.h \
     src/ActivationNotifier.h \
     src/ElevateMode.h \
     src/ActivationDialog.h \
     src/CancelActivationDialog.h \
-    src/FailedLoginDialog.h
+    src/FailedLoginDialog.h \
+    ../lib/shared/EditionType.h \
+    ../lib/shared/SerialKey.h \
+    src/LicenseManager.h
 RESOURCES += res/Synergy.qrc
 RC_FILE = res/win/Synergy.rc
 macx { 

src/gui/res/AboutDialogBase.ui

@@ -13,19 +13,25 @@
     <x>0</x>
     <y>0</y>
     <width>450</width>
-    <height>378</height>
+    <height>300</height>
    </rect>
   </property>
   <property name="sizePolicy">
-   <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+   <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
     <horstretch>0</horstretch>
     <verstretch>0</verstretch>
    </sizepolicy>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>450</width>
+    <height>300</height>
+   </size>
+  </property>
   <property name="maximumSize">
    <size>
     <width>450</width>
-    <height>378</height>
+    <height>300</height>
    </size>
   </property>
   <property name="windowTitle">
@@ -35,20 +41,48 @@
    <bool>true</bool>
   </property>
   <layout class="QGridLayout">
-   <item row="0" column="1">
+   <item row="2" column="1" colspan="2">
-    <widget class="QLabel" name="label_2">
+    <widget class="QLabel" name="label_3">
      <property name="sizePolicy">
-      <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
        <horstretch>0</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
-     <property name="maximumSize">
+     <property name="text">
+      <string>&lt;p&gt;
+Keyboard and mouse sharing application. Cross platform and open source.&lt;br /&gt;&lt;br /&gt;
+Copyright © 2012-2016 Symless Ltd.&lt;br /&gt;
+Copyright © 2002-2012 Chris Schoeneman, Nick Bolton, Volker Lanz.&lt;br /&gt;&lt;br /&gt;
+Synergy is released under the GNU General Public License (GPLv2).&lt;br /&gt;&lt;br /&gt;
+Synergy is based on CosmoSynergy by Richard Lee and Adam Feder.&lt;br /&gt;
+The Synergy GUI is based on QSynergy by Volker Lanz.&lt;br /&gt;&lt;br /&gt;
+Visit our website for help and info (symless.com).
+&lt;/p&gt;</string>
+     </property>
+     <property name="margin">
+      <number>1</number>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="1" colspan="2">
+    <spacer>
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeType">
+      <enum>QSizePolicy::Preferred</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
       <size>
-       <width>450</width>
+       <width>20</width>
-       <height>16777215</height>
+       <height>100</height>
       </size>
      </property>
+    </spacer>
+   </item>
+   <item row="0" column="1">
+    <widget class="QLabel" name="label_2">
      <property name="text">
       <string/>
      </property>
@@ -163,41 +197,6 @@
      </item>
     </layout>
    </item>
-   <item row="2" column="1" colspan="2">
-    <widget class="QLabel" name="label_3">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
-     <property name="text">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Keyboard and mouse sharing application. &lt;br/&gt;&lt;br/&gt;Copyright © 2012-2016 Symless Ltd.&lt;br/&gt;Copyright © 2002-2012 Chris Schoeneman, Nick Bolton, Volker Lanz.&lt;/p&gt;&lt;p&gt;Synergy is based on CosmoSynergy by Richard Lee and Adam Feder.&lt;br/&gt;The Synergy GUI is based on QSynergy by Volker Lanz. &lt;/p&gt;&lt;p&gt;Synergy is released under the GNU General Public License (GPLv2).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-     </property>
-     <property name="wordWrap">
-      <bool>false</bool>
-     </property>
-     <property name="margin">
-      <number>1</number>
-     </property>
-    </widget>
-   </item>
-   <item row="3" column="1" colspan="2">
-    <spacer>
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeType">
-      <enum>QSizePolicy::Preferred</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>100</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
   </layout>
  </widget>
  <resources>

src/gui/res/ActivationDialog.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>440</width>
+    <width>410</width>
-    <height>314</height>
+    <height>211</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -15,7 +15,7 @@
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
-    <widget class="QRadioButton" name="m_pRadioButtonActivate">
+    <widget class="QLabel" name="label">
      <property name="font">
       <font>
        <weight>75</weight>
@@ -23,83 +23,14 @@
       </font>
      </property>
      <property name="text">
-      <string>&amp;Account login</string>
+      <string>Serial key</string>
-     </property>
-     <property name="checked">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <layout class="QFormLayout" name="formLayout_2">
-     <property name="fieldGrowthPolicy">
-      <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
-     </property>
-     <property name="horizontalSpacing">
-      <number>20</number>
-     </property>
-     <property name="verticalSpacing">
-      <number>10</number>
-     </property>
-     <item row="0" column="0">
-      <widget class="QLabel" name="m_pLabelEmail">
-       <property name="text">
-        <string>Email:</string>
-       </property>
-      </widget>
-     </item>
-     <item row="0" column="1">
-      <widget class="QLineEdit" name="m_pLineEditEmail">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="echoMode">
-        <enum>QLineEdit::Normal</enum>
-       </property>
-      </widget>
-     </item>
-     <item row="1" column="0">
-      <widget class="QLabel" name="label_3">
-       <property name="text">
-        <string>Password:</string>
-       </property>
-      </widget>
-     </item>
-     <item row="1" column="1">
-      <widget class="QLineEdit" name="m_pLineEditPassword">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="echoMode">
-        <enum>QLineEdit::Password</enum>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
-   <item>
-    <widget class="QRadioButton" name="m_pRadioButtonSubscription">
-     <property name="font">
-      <font>
-       <weight>75</weight>
-       <bold>true</bold>
-      </font>
-     </property>
-     <property name="text">
-      <string>&amp;Serial key</string>
      </property>
     </widget>
    </item>
    <item>
     <widget class="QLabel" name="label_5">
      <property name="text">
-      <string>Found on your &lt;a href=&quot;https://symless.com/account/?source=gui&quot;&gt;account&lt;/a&gt; page.</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;This can be found on your &lt;a href=&quot;https://symless.com/account/?source=gui&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;account&lt;/span&gt;&lt;/a&gt; page.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
      <property name="openExternalLinks">
       <bool>true</bool>
@@ -109,7 +40,10 @@
    <item>
     <widget class="QTextEdit" name="m_pTextEditSerialKey">
      <property name="enabled">
-      <bool>false</bool>
+      <bool>true</bool>
+     </property>
+     <property name="tabChangesFocus">
+      <bool>true</bool>
      </property>
      <property name="html">
       <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
@@ -123,6 +57,57 @@ p, li { white-space: pre-wrap; }
      </property>
     </widget>
    </item>
+   <item>
+    <widget class="QWidget" name="m_trialWidget" native="true">
+     <layout class="QHBoxLayout" name="horizontalLayout_5">
+      <property name="leftMargin">
+       <number>2</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>8</number>
+      </property>
+      <item>
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string/>
+        </property>
+        <property name="pixmap">
+         <pixmap resource="Synergy.qrc">:/res/icons/16x16/money.png</pixmap>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="m_trialLabel">
+        <property name="text">
+         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Your trial has expired. &lt;a href=&quot;http://symless.com/pricing?src=gui&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;Buy now!&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        </property>
+        <property name="openExternalLinks">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+     </layout>
+    </widget>
+   </item>
    <item>
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="orientation">
@@ -135,7 +120,12 @@ p, li { white-space: pre-wrap; }
    </item>
   </layout>
  </widget>
- <resources/>
+ <tabstops>
+  <tabstop>m_pTextEditSerialKey</tabstop>
+ </tabstops>
+ <resources>
+  <include location="Synergy.qrc"/>
+ </resources>
  <connections>
   <connection>
    <sender>buttonBox</sender>

src/gui/res/CancelActivationDialog.ui

@@ -19,7 +19,7 @@
      <property name="text">
       <string>Are you sure?
 
-If you don't activate Synergy you'll be missing out on some great features</string>
+If you don't activate Synergy you'll be missing out on some great features.</string>
      </property>
      <property name="wordWrap">
       <bool>true</bool>

src/gui/res/MainWindowBase.ui

@@ -27,6 +27,57 @@
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QVBoxLayout" name="verticalLayout_2">
+    <item>
+     <widget class="QWidget" name="m_trialWidget" native="true">
+      <layout class="QHBoxLayout" name="horizontalLayout_5">
+       <property name="leftMargin">
+        <number>2</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>8</number>
+       </property>
+       <item>
+        <widget class="QLabel" name="label_3">
+         <property name="text">
+          <string/>
+         </property>
+         <property name="pixmap">
+          <pixmap resource="Synergy.qrc">:/res/icons/16x16/warning.png</pixmap>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLabel" name="m_trialLabel">
+         <property name="text">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;%1&lt;/span&gt; days of your Synergy Pro trial remain. &lt;a href=&quot;http://symless.com/pricing?src=gui&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;Buy now!&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="openExternalLinks">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="horizontalSpacer">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>40</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </widget>
+    </item>
     <item>
      <widget class="QWidget" name="m_pWidgetUpdate" native="true">
       <layout class="QHBoxLayout" name="horizontalLayout_2">
@@ -40,7 +91,7 @@
         <number>0</number>
        </property>
        <property name="bottomMargin">
-        <number>7</number>
+        <number>8</number>
        </property>
        <item>
         <widget class="QLabel" name="m_pIconUpdate">

src/gui/res/ServerConfigDialogBase.ui

@@ -17,7 +17,7 @@
    <item>
     <widget class="QTabWidget" name="m_pTabWidget">
      <property name="currentIndex">
-      <number>2</number>
+      <number>0</number>
      </property>
      <widget class="QWidget" name="m_pTabScreens">
       <attribute name="title">

src/gui/src/ActivationDialog.cpp

@@ -7,159 +7,116 @@
 #include "ActivationNotifier.h"
 #include "MainWindow.h"
 #include "QUtility.h"
-#include "SubscriptionManager.h"
+#include "LicenseManager.h"
 #include "FailedLoginDialog.h"
 
 #include <QMessageBox>
 #include <QThread>
 #include <iostream>
 
-ActivationDialog::ActivationDialog(QWidget* parent, AppConfig& appConfig) :
+ActivationDialog::ActivationDialog(QWidget* parent, AppConfig& appConfig,
+								   LicenseManager& licenseManager) :
 	QDialog(parent),
 	ui(new Ui::ActivationDialog),
-	m_appConfig (&appConfig)
+	m_appConfig(&appConfig),
+	m_LicenseManager (&licenseManager)
 {
 	ui->setupUi(this);
-
+	refreshSerialKey();
-	ui->m_pLineEditEmail->setText(appConfig.activateEmail());
+	time_t currentTime = ::time(0);
-	ui->m_pTextEditSerialKey->setText(appConfig.serialKey());
+	if (!m_LicenseManager->serialKey().isExpired(currentTime)) {
-
+		ui->m_trialWidget->hide();
-	if (!appConfig.serialKey().isEmpty()) {
-		ui->m_pRadioButtonActivate->setAutoExclusive(false);
-		ui->m_pRadioButtonSubscription->setAutoExclusive(false);
-		ui->m_pRadioButtonActivate->setChecked(false);
-		ui->m_pRadioButtonSubscription->setChecked(true);
-		ui->m_pRadioButtonActivate->setAutoExclusive(true);
-		ui->m_pRadioButtonSubscription->setAutoExclusive(true);
-		ui->m_pTextEditSerialKey->setFocus();
-		ui->m_pTextEditSerialKey->moveCursor(QTextCursor::End);
-	} else {
-		if (ui->m_pLineEditEmail->text().isEmpty()) {
-			ui->m_pLineEditEmail->setFocus();
-		} else {
-			ui->m_pLineEditPassword->setFocus();
-		}
 	}
 }
 
+void ActivationDialog::refreshSerialKey()
+{
+	ui->m_pTextEditSerialKey->setText(m_appConfig->serialKey());
+	ui->m_pTextEditSerialKey->setFocus();
+	ui->m_pTextEditSerialKey->moveCursor(QTextCursor::End);
+	ui->m_trialLabel->setText(tr("<html><head/><body><p>Your trial has "
+								 "expired. <a href=\"https://symless.com/"
+								 "synergy/trial/thanks?id=%1\"><span "
+								 "style=\"text-decoration: underline; "
+								 "color:#0000ff;\">Buy now!</span></a>"
+								 "</p></body></html>")
+							  .arg (m_appConfig->serialKey()));
+}
+
 ActivationDialog::~ActivationDialog()
 {
 	delete ui;
 }
 
-void ActivationDialog::notifyActivation(QString identity)
-{
-	ActivationNotifier* notifier = new ActivationNotifier();
-	notifier->setIdentity(identity);
-	
-	QThread* thread = new QThread();
-	connect(notifier, SIGNAL(finished()), thread, SLOT(quit()));
-	connect(notifier, SIGNAL(finished()), notifier, SLOT(deleteLater()));
-	connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
-
-	notifier->moveToThread(thread);
-	thread->start();
-
-	QMetaObject::invokeMethod(notifier, "notify", Qt::QueuedConnection);
-}
-
 void ActivationDialog::reject()
 {
-	CancelActivationDialog cancelActivationDialog(this);
+	if (m_LicenseManager->activeEdition() == kUnregistered) {
-	if (QDialog::Accepted == cancelActivationDialog.exec()) {
+		CancelActivationDialog cancelActivationDialog(this);
-		notifyActivation("skip:unknown");
+		if (QDialog::Accepted == cancelActivationDialog.exec()) {
-		m_appConfig->activationHasRun(true);
+			m_LicenseManager->skipActivation();
-		m_appConfig->saveSettings();
+			m_appConfig->activationHasRun(true);
-		QDialog::reject();
+			m_appConfig->saveSettings();
-	}
-}
-
-void ActivationDialog::on_m_pRadioButtonSubscription_toggled(bool checked)
-{
-	if (checked) {
-		ui->m_pLineEditEmail->setEnabled(false);
-		ui->m_pLineEditPassword->setEnabled(false);
-		ui->m_pTextEditSerialKey->setEnabled(true);
-		ui->m_pTextEditSerialKey->setFocus();
-	}
-}
-
-void ActivationDialog::on_m_pRadioButtonActivate_toggled(bool checked)
-{
-	if (checked) {
-		ui->m_pLineEditEmail->setEnabled(true);
-		ui->m_pLineEditPassword->setEnabled(true);
-		ui->m_pTextEditSerialKey->setEnabled(false);
-		if (ui->m_pLineEditEmail->text().isEmpty()) {
-			ui->m_pLineEditEmail->setFocus();
 		} else {
-			ui->m_pLineEditPassword->setFocus();
+			return;
 		}
 	}
+	QDialog::reject();
 }
 
 void ActivationDialog::accept()
 {
 	QMessageBox message;
-	QString error;
-	int edition = Unregistered;
-
 	m_appConfig->activationHasRun(true);
 	m_appConfig->saveSettings();
 
+	std::pair<bool, QString> result;
 	try {
-		if (ui->m_pRadioButtonActivate->isChecked()) {
+		QString serialKey = ui->m_pTextEditSerialKey->toPlainText().trimmed();
-			WebClient webClient;
+		result = m_LicenseManager->setSerialKey(serialKey);
-			QString email = ui->m_pLineEditEmail->text();
-			QString password = ui->m_pLineEditPassword->text();
-
-			if (!webClient.setEmail (email, error)) {
-				message.critical (this, "Invalid Email Address", tr("%1").arg(error));
-				return;
-			}
-			else if (!webClient.setPassword (password, error)) {
-				message.critical (this, "Invalid Password", tr("%1").arg(error));
-				return;
-			}
-			else if (!webClient.getEdition (edition, error)) {
-				FailedLoginDialog failedLoginDialog (this, error);
-				failedLoginDialog.exec();
-				return;
-			}
-
-			m_appConfig->setActivateEmail (email);
-			m_appConfig->clearSerialKey();
-			ui->m_pTextEditSerialKey->clear();
-			notifyActivation ("login:" + m_appConfig->activateEmail());
-		}
-		else {
-			QString serialKey = ui->m_pTextEditSerialKey->toPlainText();
-
-			if (!m_appConfig->setSerialKey (serialKey, error)) {
-				message.critical (this, "Invalid Serial Key", tr("%1").arg(error));
-				return;
-			}
-
-			SubscriptionManager subscriptionManager (this, *m_appConfig, edition);
-			if (!subscriptionManager.activateSerial (serialKey)) {
-				return;
-			}
-			m_appConfig->setActivateEmail("");
-			notifyActivation ("serial:" + m_appConfig->serialKey());
-		}
 	}
 	catch (std::exception& e) {
-		message.critical (this, "Unknown Error",
+		message.critical(this, "Unknown Error",
 			tr("An error occurred while trying to activate Synergy. "
 				"Please contact the helpdesk, and provide the "
-				"following details.\n\n%1").arg(e.what()));
+				"following information:\n\n%1").arg(e.what()));
+		refreshSerialKey();
 		return;
 	}
 
-	m_appConfig->setEdition(edition);
+	if (!result.first) {
-	m_appConfig->saveSettings();
+		message.critical(this, "Activation failed",
+						 tr("%1").arg(result.second));
+		refreshSerialKey();
+		return;
+	}
+
+	m_LicenseManager->notifyActivation("serial:" + m_appConfig->serialKey());
+	Edition edition = m_LicenseManager->activeEdition();
+	time_t daysLeft = m_LicenseManager->serialKey().daysLeft(::time(0));
+	if (edition != kUnregistered) {
+		QString thanksMessage = tr("Thanks for trying %1! %5\n\n%2 day%3 of "
+								   "your trial remain%4").
+				arg (m_LicenseManager->getEditionName(edition)).
+				arg	(daysLeft).
+				arg ((daysLeft == 1) ? "" : "s").
+				arg ((daysLeft == 1) ? "s" : "");
+
+		if (edition == kPro) {
+			thanksMessage = thanksMessage.arg("If you're using SSL, "
+							"remember to activate all of your devices.");
+		} else {
+			thanksMessage = thanksMessage.arg("");
+		}
+
+		if (m_LicenseManager->serialKey().isTrial()) {
+			message.information(this, "Thanks!", thanksMessage);
+		}
+		else {
+			message.information(this, "Activated!",
+					tr("Thanks for activating %1!").arg
+						(m_LicenseManager->getEditionName(edition)));
+		}
+	}
 
-	message.information  (this, "Activated!", 
-						  tr("Thanks for activating %1!").arg (getEditionName (edition)));
 	QDialog::accept();
 }

src/gui/src/ActivationDialog.h

@@ -2,6 +2,7 @@
 #define ACTIVATIONDIALOG_H
 
 #include <QDialog>
+#include <LicenseManager.h>
 
 namespace Ui {
 class ActivationDialog;
@@ -12,9 +13,10 @@ class AppConfig;
 class ActivationDialog : public QDialog
 {
 	Q_OBJECT
-	
+
 public:
-	explicit ActivationDialog(QWidget *parent, AppConfig& appConfig);
+	ActivationDialog(QWidget *parent, AppConfig& appConfig,
+					 LicenseManager& licenseManager);
 	~ActivationDialog();
 
 public slots:
@@ -22,15 +24,12 @@ public slots:
 	void accept();
 
 protected:
-	void notifyActivation (QString identity);
+		void refreshSerialKey();
-	
+
 private:
 	Ui::ActivationDialog *ui;
 	AppConfig* m_appConfig;
-	
+	LicenseManager* m_LicenseManager;
-private slots:
-	void on_m_pRadioButtonSubscription_toggled(bool checked);
-	void on_m_pRadioButtonActivate_toggled(bool checked);
 };
 
 #endif // ACTIVATIONDIALOG_H

src/gui/src/ActivationNotifier.cpp

@@ -20,7 +20,7 @@
 #include "CoreInterface.h"
 
 ActivationNotifier::ActivationNotifier(QObject *parent) :
-    QObject(parent)
+	QObject(parent)
 {
 }
 
@@ -29,6 +29,15 @@ void ActivationNotifier::setIdentity(QString identity)
 	m_Identity = identity;
 }
 
+void ActivationNotifier::setUpdateInfo(QString const& fromVersion,
+										QString const& toVersion,
+										QString const& serialKey)
+{
+	m_fromVersion = fromVersion;
+	m_toVersion = toVersion;
+	m_serialKey = serialKey;
+}
+
 void ActivationNotifier::notify()
 {
 	CoreInterface coreInterface;
@@ -39,3 +48,13 @@ void ActivationNotifier::notify()
 		// catch all exceptions and fails silently
 	}
 }
+
+void ActivationNotifier::notifyUpdate()
+{
+	try {
+		CoreInterface coreInterface;
+		coreInterface.notifyUpdate(m_fromVersion, m_toVersion,
+									m_serialKey);
+	} catch (...) {
+	}
+}

src/gui/src/ActivationNotifier.h

@@ -24,18 +24,24 @@ class ActivationNotifier : public QObject
 {
 Q_OBJECT
 public:
-    explicit ActivationNotifier(QObject *parent = 0);
+	explicit ActivationNotifier(QObject *parent = 0);
 
 	void setIdentity(QString identity);
+	void setUpdateInfo(QString const& fromVersion,
+						QString const& toVersion, QString const& serialKey);
 
 public slots:
 	void notify();
+	void notifyUpdate();
 
 signals:
 	void finished();
 
 private:
 	QString m_Identity;
+	QString m_fromVersion;
+	QString m_toVersion;
+	QString m_serialKey;
 };
 
 #endif // ACTIVATIONNOTIFIER_H

src/gui/src/AppConfig.cpp

@@ -2,11 +2,11 @@
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2012-2016 Symless Ltd.
  * Copyright (C) 2008 Volker Lanz (vl@fidra.de)
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -153,15 +153,16 @@ void AppConfig::loadSettings()
 	QVariant elevateMode = settings().value("elevateModeEnum");
 	if (!elevateMode.isValid()) {
 		elevateMode = settings().value ("elevateMode",
-	                                    QVariant(static_cast<int>(defaultElevateMode)));
+										QVariant(static_cast<int>(defaultElevateMode)));
 	}
 	m_ElevateMode = static_cast<ElevateMode>(elevateMode.toInt());
 	m_AutoConfigPrompted = settings().value("autoConfigPrompted", false).toBool();
-	m_Edition = settings().value("edition", Unregistered).toInt();
+	m_Edition = static_cast<Edition>(settings().value("edition", kUnregistered).toInt());
 	m_ActivateEmail = settings().value("activateEmail", "").toString();
 	m_CryptoEnabled = settings().value("cryptoEnabled", true).toBool();
 	m_AutoHide = settings().value("autoHide", false).toBool();
 	m_Serialkey = settings().value("serialKey", "").toString();
+	m_lastVersion = settings().value("lastVersion", "Unknown").toString();
 	m_LastExpiringWarningTime = settings().value("lastExpiringWarningTime", 0).toInt();
 	m_ActivationHasRun = settings().value("activationHasRun", false).toBool();
 }
@@ -178,16 +179,16 @@ void AppConfig::saveSettings()
 	settings().setValue("language", m_Language);
 	settings().setValue("startedBefore", m_StartedBefore);
 	settings().setValue("autoConfig", m_AutoConfig);
-    // Refer to enum ElevateMode declaration for insight in to why this
+	// Refer to enum ElevateMode declaration for insight in to why this
-    // flag is mapped this way
+	// flag is mapped this way
 	settings().setValue("elevateMode", m_ElevateMode == ElevateAlways);
 	settings().setValue("elevateModeEnum", static_cast<int>(m_ElevateMode));
 	settings().setValue("autoConfigPrompted", m_AutoConfigPrompted);
 	settings().setValue("edition", m_Edition);
-	settings().setValue("activateEmail", m_ActivateEmail);
 	settings().setValue("cryptoEnabled", m_CryptoEnabled);
 	settings().setValue("autoHide", m_AutoHide);
 	settings().setValue("serialKey", m_Serialkey);
+	settings().setValue("lastVersion", m_lastVersion);
 	settings().setValue("lastExpiringWarningTime", m_LastExpiringWarningTime);
 	settings().setValue("activationHasRun", m_ActivationHasRun);
 	settings().sync();
@@ -204,6 +205,15 @@ AppConfig& AppConfig::activationHasRun(bool value)
 	return *this;
 }
 
+QString AppConfig::lastVersion() const
+{
+	return m_lastVersion;
+}
+
+void AppConfig::setLastVersion(QString version) {
+	m_lastVersion = version;
+}
+
 QSettings &AppConfig::settings() { return *m_pSettings; }
 
 void AppConfig::setScreenName(const QString &s) { m_ScreenName = s; }
@@ -238,27 +248,16 @@ void AppConfig::setAutoConfigPrompted(bool prompted)
 	m_AutoConfigPrompted = prompted;
 }
 
-void AppConfig::setEdition(int e) {
+void AppConfig::setEdition(Edition e) {
 	m_Edition = e;
-	emit editionSet (e);
 }
 
-int AppConfig::edition() const { return m_Edition; }
+Edition AppConfig::edition() const { return m_Edition; }
 
-bool AppConfig::setActivateEmail(QString e) {
+QString AppConfig::setSerialKey(QString serial) {
-	m_ActivateEmail = e;
+	using std::swap;
-	return true; 
+	swap (serial, m_Serialkey);
-}
+	return serial;
-
-QString AppConfig::activateEmail() { return m_ActivateEmail; }
-
-bool AppConfig::setSerialKey(QString serial, QString& errorOut) {
-	if (serial.isEmpty()) {
-		errorOut = "Your serial key cannot be blank.";
-		return false;
-	}
-	m_Serialkey = serial; 
-	return true;
 }
 
 void AppConfig::clearSerialKey()
@@ -286,8 +285,8 @@ void AppConfig::setCryptoEnabled(bool e) {
 	emit sslToggled(e);
 }
 
-bool AppConfig::getCryptoEnabled() const { 
+bool AppConfig::getCryptoEnabled() const {
-	return (edition() == Pro) && m_CryptoEnabled;
+	return (edition() == kPro) && m_CryptoEnabled;
 }
 
 void AppConfig::setAutoHide(bool b) { m_AutoHide = b; }

src/gui/src/AppConfig.h

@@ -2,11 +2,11 @@
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2012-2016 Symless Ltd.
  * Copyright (C) 2008 Volker Lanz (vl@fidra.de)
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -23,6 +23,7 @@
 #include <QObject>
 #include <QString>
 #include "ElevateMode.h"
+#include <EditionType.h>
 
 // this should be incremented each time a new page is added. this is
 // saved to settings when the user finishes running the wizard. if
@@ -77,11 +78,9 @@ class AppConfig: public QObject
 		void setAutoConfig(bool autoConfig);
 		bool autoConfigPrompted();
 		void setAutoConfigPrompted(bool prompted);
-		void setEdition(int e);
+		void setEdition(Edition);
-		int edition() const;
+		Edition edition() const;
-		bool setActivateEmail(QString e);
+		QString setSerialKey(QString serial);
-		QString activateEmail();
-		bool setSerialKey(QString serial, QString& error);
 		void clearSerialKey();
 		QString serialKey();
 		int lastExpiringWarningTime() const;
@@ -105,9 +104,12 @@ class AppConfig: public QObject
 		bool activationHasRun() const;
 		AppConfig& activationHasRun(bool value);
 
-		void saveSettings();
+		QString lastVersion() const;
 
-	protected:
+		void saveSettings();
+		void setLastVersion(QString version);
+
+protected:
 		QSettings& settings();
 		void setScreenName(const QString& s);
 		void setPort(int i);
@@ -136,11 +138,12 @@ class AppConfig: public QObject
 		bool m_AutoConfig;
 		ElevateMode m_ElevateMode;
 		bool m_AutoConfigPrompted;
-		int m_Edition;
+		Edition m_Edition;
 		QString m_ActivateEmail;
 		bool m_CryptoEnabled;
 		bool m_AutoHide;
 		QString m_Serialkey;
+		QString m_lastVersion;
 		int m_LastExpiringWarningTime;
 		bool m_ActivationHasRun;
 
@@ -149,7 +152,6 @@ class AppConfig: public QObject
 		static const char m_SynergyLogDir[];
 
 	signals:
-		void editionSet(int);
 		void sslToggled(bool enabled);
 };
 

src/gui/src/CoreInterface.cpp

@@ -22,20 +22,22 @@
 
 #include <QCoreApplication>
 #include <QProcess>
+#include <QtGlobal>
+#include <QDir>
 #include <stdexcept>
 
 static const char kCoreBinary[] = "syntool";
 
+#ifdef Q_WS_WIN
+static const char kSerialKeyFilename[] = "Synergy.subkey";
+#else
+static const char kSerialKeyFilename[] = ".synergy.subkey";
+#endif
+
 CoreInterface::CoreInterface()
 {
 }
 
-QString CoreInterface::getPluginDir()
-{
-	QStringList args("--get-plugin-dir");
-	return run(args);
-}
-
 QString CoreInterface::getProfileDir()
 {
 	QStringList args("--get-profile-dir");
@@ -54,24 +56,19 @@ QString CoreInterface::getArch()
 	return run(args);
 }
 
-QString CoreInterface::getSubscriptionFilename()
+QString CoreInterface::getSerialKeyFilePath()
 {
-	QStringList args("--get-subscription-filename");
+	QString filename = getProfileDir() + QDir::separator() + kSerialKeyFilename;
-	return run(args);
+	return filename;
 }
 
-QString CoreInterface::activateSerial(const QString& serial)
+QString CoreInterface::notifyUpdate (QString const& fromVersion,
-{
+									  QString const& toVersion,
-	QStringList args("--subscription-serial");
+									  QString const& serialKey) {
-	args << serial;
+	QStringList args("--notify-update");
-
+	QString input(fromVersion + ":" + toVersion + ":" + serialKey);
-	return run(args);
+	input.append("\n");
-}
+	return run(args, input);
-
-QString CoreInterface::checkSubscription()
-{
-	QStringList args("--check-subscription");
-	return run(args);
 }
 
 QString CoreInterface::notifyActivation(const QString& identity)

src/gui/src/CoreInterface.h

@@ -24,13 +24,13 @@ class CoreInterface
 public:
 	CoreInterface();
 
-	QString getPluginDir();
 	QString getProfileDir();
 	QString getInstalledDir();
 	QString getArch();
-	QString getSubscriptionFilename();
+	QString getSerialKeyFilePath();
-	QString activateSerial(const QString& serial);
-	QString checkSubscription();
 	QString notifyActivation(const QString& identity);
+	QString notifyUpdate (QString const& fromVersion,
+						   QString const& toVersion,
+						   QString const& serialKey);
 	QString run(const QStringList& args, const QString& input = "");
 };

src/gui/src/LicenseManager.cpp

@@ -0,0 +1,163 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2015 Synergy Seamless Inc.
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "LicenseManager.h"
+#include "EditionType.h"
+#include "AppConfig.h"
+#include <ctime>
+#include <stdexcept>
+#include <utility>
+#include <QThread>
+
+LicenseManager::LicenseManager(AppConfig* appConfig) :
+	m_AppConfig(appConfig),
+	m_serialKey(appConfig->edition()) {
+}
+
+std::pair<bool, QString>
+LicenseManager::setSerialKey(QString serialKeyString, bool acceptExpired)
+{
+	std::pair<bool, QString> ret (true, "");
+	time_t currentTime = ::time(0);
+	SerialKey serialKey (serialKeyString.toStdString());
+
+	if (!acceptExpired && serialKey.isExpired(currentTime)) {
+		ret.first = false;
+		ret.second = "Serial key expired";
+		return ret;
+	}
+
+	if (serialKey != m_serialKey) {
+		using std::swap;
+		swap (serialKey, m_serialKey);
+		m_AppConfig->setSerialKey(serialKeyString);
+		emit serialKeyChanged(m_serialKey);
+
+		if (serialKey.isTrial()) {
+			emit endTrial(false);
+		}
+
+		if (m_serialKey.edition() != serialKey.edition()) {
+			m_AppConfig->setEdition(m_serialKey.edition());
+			emit editionChanged(m_serialKey.edition());
+		}
+
+		if (m_serialKey.isTrial()) {
+			if (m_serialKey.isExpired(currentTime)) {
+				emit endTrial(true);
+			} else {
+				emit beginTrial(m_serialKey.isExpiring(currentTime));
+			}
+		}
+
+		m_AppConfig->saveSettings();
+	}
+
+	return ret;
+}
+
+void
+LicenseManager::notifyUpdate(QString fromVersion, QString toVersion) {
+	if ((fromVersion == "Unknown")
+		&& (m_serialKey == SerialKey(kUnregistered))) {
+		return;
+	}
+
+	ActivationNotifier* notifier = new ActivationNotifier();
+	notifier->setUpdateInfo (fromVersion, toVersion,
+							QString::fromStdString(m_serialKey.toString()));
+
+	QThread* thread = new QThread();
+	connect(notifier, SIGNAL(finished()), thread, SLOT(quit()));
+	connect(notifier, SIGNAL(finished()), notifier, SLOT(deleteLater()));
+	connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
+
+	notifier->moveToThread(thread);
+	thread->start();
+
+	QMetaObject::invokeMethod(notifier, "notifyUpdate",
+							  Qt::QueuedConnection);
+}
+
+Edition
+LicenseManager::activeEdition() const
+{
+	return m_serialKey.edition();
+}
+
+QString
+LicenseManager::activeEditionName() const
+{
+	return getEditionName(activeEdition(), m_serialKey.isTrial());
+}
+
+SerialKey
+LicenseManager::serialKey() const
+{
+	return m_serialKey;
+}
+
+void LicenseManager::refresh()
+{
+	if (!m_AppConfig->serialKey().isEmpty()) {
+		setSerialKey(m_AppConfig->serialKey(), true);
+	}
+	if (m_serialKey.isExpired(::time(0))) {
+		emit endTrial(true);
+	}
+}
+
+void LicenseManager::skipActivation()
+{
+	notifyActivation ("skip:unknown");
+}
+
+QString
+LicenseManager::getEditionName(Edition const edition, bool trial)
+{
+	std::string name ("Synergy");
+	switch (edition) {
+		case kUnregistered:
+			name += " (UNREGISTERED)";
+			return QString::fromUtf8 (name.c_str(), name.size());
+		case kBasic:
+			name += " Basic";
+			break;
+		default:
+			name += " Pro";
+	}
+	if (trial) {
+		name += " (Trial)";
+	}
+	return QString::fromUtf8 (name.c_str(), name.size());
+}
+
+void LicenseManager::notifyActivation(QString identity)
+{
+	ActivationNotifier* notifier = new ActivationNotifier();
+	notifier->setIdentity(identity);
+
+	QThread* thread = new QThread();
+	connect(notifier, SIGNAL(finished()), thread, SLOT(quit()));
+	connect(notifier, SIGNAL(finished()), notifier, SLOT(deleteLater()));
+	connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
+
+	notifier->moveToThread(thread);
+	thread->start();
+
+	QMetaObject::invokeMethod(notifier, "notify", Qt::QueuedConnection);
+}

src/gui/src/LicenseManager.h

@@ -0,0 +1,52 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2015 Synergy Seamless Inc.
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QObject>
+#include <SerialKey.h>
+#include <ActivationNotifier.h>
+#include <utility>
+
+class AppConfig;
+
+class LicenseManager: public QObject
+{
+	Q_OBJECT
+
+public:
+	LicenseManager(AppConfig* appConfig);
+	std::pair<bool, QString> setSerialKey(QString serialKey, bool acceptExpired = false);
+	void refresh();
+	Edition activeEdition() const;
+	QString activeEditionName() const;
+	SerialKey serialKey() const;
+	void skipActivation();
+	void notifyUpdate(QString fromVersion, QString toVersion);
+	static QString getEditionName(Edition edition, bool trial = false);
+	void notifyActivation(QString identity);
+
+private:
+	AppConfig* m_AppConfig;
+	SerialKey m_serialKey;
+
+signals:
+	void serialKeyChanged (SerialKey) const;
+	void editionChanged (Edition) const;
+	void beginTrial (bool expiring) const;
+	void endTrial (bool expired) const;
+};

src/gui/src/MainWindow.cpp

@@ -30,7 +30,7 @@
 #include "ZeroconfService.h"
 #include "DataDownloader.h"
 #include "CommandProcess.h"
-#include "SubscriptionManager.h"
+#include "LicenseManager.h"
 #include "EditionType.h"
 #include "QUtility.h"
 #include "ProcessorArch.h"
@@ -76,12 +76,14 @@ static const char* synergyIconFiles[] =
 	":/res/icons/16x16/synergy-transfering.png"
 };
 
-MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig) :
+MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig,
+					   LicenseManager& licenseManager) :
 	m_Settings(settings),
-	m_AppConfig(appConfig),
+	m_AppConfig(&appConfig),
+	m_LicenseManager(&licenseManager),
 	m_pSynergy(NULL),
 	m_SynergyState(synergyDisconnected),
-	m_ServerConfig(&m_Settings, 5, 3, m_AppConfig.screenName(), this),
+	m_ServerConfig(&m_Settings, 5, 3, m_AppConfig->screenName(), this),
 	m_pTempConfigFile(NULL),
 	m_pTrayIcon(NULL),
 	m_pTrayIconMenu(NULL),
@@ -99,7 +101,8 @@ MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig) :
 	m_BonjourInstall(NULL),
 	m_SuppressEmptyServerWarning(false),
 	m_ExpectedRunningState(kStopped),
-	m_pSslCertificate(NULL)
+	m_pSslCertificate(NULL),
+	m_ActivationDialogRunning(false)
 {
 	setupUi(this);
 
@@ -134,13 +137,34 @@ MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig) :
 	m_SuppressAutoConfigWarning = false;
 
 	m_pComboServerList->hide();
-
-	setEdition(m_AppConfig.edition());
-
 	m_pLabelPadlock->hide();
-	connect (this, SIGNAL(windowShown()), this, SLOT(on_windowShown()), Qt::QueuedConnection);
+	m_trialWidget->hide();
-	connect (&m_AppConfig, SIGNAL(editionSet(int)), this, SLOT(setEdition(int)), Qt::QueuedConnection);
+
-	connect (&m_AppConfig, SIGNAL(sslToggled(bool)), this, SLOT(sslToggled(bool)), Qt::QueuedConnection);
+	connect (this, SIGNAL(windowShown()),
+			 this, SLOT(on_windowShown()), Qt::QueuedConnection);
+
+	connect (m_LicenseManager, SIGNAL(editionChanged(Edition)),
+			 this, SLOT(setEdition(Edition)), Qt::QueuedConnection);
+
+	connect (m_LicenseManager, SIGNAL(beginTrial(bool)),
+			 this, SLOT(beginTrial(bool)), Qt::QueuedConnection);
+
+	connect (m_LicenseManager, SIGNAL(endTrial(bool)),
+			 this, SLOT(endTrial(bool)), Qt::QueuedConnection);
+
+	connect (m_AppConfig, SIGNAL(sslToggled(bool)),
+			 this, SLOT(sslToggled(bool)), Qt::QueuedConnection);
+
+	setWindowTitle (m_LicenseManager->activeEditionName());
+	m_LicenseManager->refresh();
+
+	QString lastVersion = m_AppConfig->lastVersion();
+	QString currentVersion = m_VersionChecker.getVersion();
+	if (lastVersion != currentVersion) {
+		m_AppConfig->setLastVersion (currentVersion);
+		m_AppConfig->saveSettings();
+		m_LicenseManager->notifyUpdate (lastVersion, currentVersion);
+	}
 }
 
 MainWindow::~MainWindow()
@@ -397,15 +421,17 @@ void MainWindow::appendLogRaw(const QString& text)
 	foreach(QString line, text.split(QRegExp("\r|\n|\r\n"))) {
 		if (!line.isEmpty()) {
 			m_pLogOutput->append(line);
-			updateStateFromLogLine(line);
+			updateFromLogLine(line);
 		}
 	}
 }
 
-void MainWindow::updateStateFromLogLine(const QString &line)
+void MainWindow::updateFromLogLine(const QString &line)
 {
+	// TODO: this code makes Andrew cry
 	checkConnected(line);
 	checkFingerprint(line);
+	checkLicense(line);
 }
 
 void MainWindow::checkConnected(const QString& line)
@@ -430,6 +456,14 @@ void MainWindow::checkConnected(const QString& line)
 	}
 }
 
+void MainWindow::checkLicense(const QString &line)
+{
+	if (line.contains("trial has expired")) {
+		licenseManager().refresh();
+		raiseActivationDialog();
+	}
+}
+
 void MainWindow::checkFingerprint(const QString& line)
 {
 	QRegExp fingerprintRegex(".*server fingerprint: ([A-F0-9:]+)");
@@ -498,7 +532,7 @@ void MainWindow::restartSynergy()
 
 void MainWindow::proofreadInfo()
 {
-	setEdition(m_AppConfig.edition()); // Why is this here?
+	setEdition(m_AppConfig->edition()); // Why is this here?
 
 	int oldState = m_SynergyState;
 	m_SynergyState = synergyDisconnected;
@@ -518,6 +552,14 @@ void MainWindow::clearLog()
 
 void MainWindow::startSynergy()
 {
+	SerialKey serialKey = m_LicenseManager->serialKey();
+	time_t currentTime = ::time(0);
+	if (serialKey.isExpired(currentTime)) {
+		if (QDialog::Rejected == raiseActivationDialog()) {
+			return;
+		}
+	}
+
 	bool desktopMode = appConfig().processMode() == Desktop;
 	bool serviceMode = appConfig().processMode() == Service;
 
@@ -566,7 +608,7 @@ void MainWindow::startSynergy()
 
 #endif
 
-	if (m_AppConfig.getCryptoEnabled()) {
+	if (m_AppConfig->getCryptoEnabled()) {
 		args << "--enable-crypto";
 	}
 
@@ -734,19 +776,6 @@ QString MainWindow::appPath(const QString& name)
 
 bool MainWindow::serverArgs(QStringList& args, QString& app)
 {
-	int edition;
-	SubscriptionManager subscriptionManager(this, appConfig(), edition);
-	if (subscriptionManager.fileExists())
-	{
-		if (!subscriptionManager.checkSubscription()) {
-			return false;
-		}
-		else {
-			setEdition(edition);
-		}
-	}
-
-
 	app = appPath(appConfig().synergysName());
 
 	if (!QFile::exists(app))
@@ -775,6 +804,10 @@ bool MainWindow::serverArgs(QStringList& args, QString& app)
 #endif
 	args << "-c" << configFilename << "--address" << address();
 
+	if (!appConfig().serialKey().isEmpty()) {
+		args << "--serial-key" << appConfig().serialKey();
+	}
+
 #if defined(Q_OS_WIN)
 	// pass in physical resolution and primary screen center
 	// TODO: get this information in the core binary even when
@@ -895,7 +928,7 @@ void MainWindow::setSynergyState(qSynergyState state)
 	switch (state)
 	{
 	case synergyConnected: {
-		if (m_AppConfig.getCryptoEnabled()) {
+		if (m_AppConfig->getCryptoEnabled()) {
 			m_pLabelPadlock->show();
 		}
 		else {
@@ -1010,13 +1043,13 @@ void MainWindow::updateZeroconfService()
 	QMutexLocker locker(&m_UpdateZeroconfMutex);
 
 	if (isBonjourRunning()) {
-		if (!m_AppConfig.wizardShouldRun()) {
+		if (!m_AppConfig->wizardShouldRun()) {
 			if (m_pZeroconfService) {
 				delete m_pZeroconfService;
 				m_pZeroconfService = NULL;
 			}
 
-			if (m_AppConfig.autoConfig() || synergyType() == synergyServer) {
+			if (m_AppConfig->autoConfig() || synergyType() == synergyServer) {
 				m_pZeroconfService = new ZeroconfService(this);
 			}
 		}
@@ -1035,10 +1068,10 @@ void MainWindow::serverDetected(const QString name)
 	}
 }
 
-void MainWindow::setEdition(int edition)
+void MainWindow::setEdition(Edition edition)
 {
-	setWindowTitle(getEditionName(edition));
+	setWindowTitle(m_LicenseManager->getEditionName (edition));
-	if (m_AppConfig.getCryptoEnabled()) {
+	if (m_AppConfig->getCryptoEnabled()) {
 		m_pSslCertificate = new SslCertificate(this);
 		m_pSslCertificate->generateCertificate();
 	}
@@ -1046,9 +1079,60 @@ void MainWindow::setEdition(int edition)
 	saveSettings();
 }
 
+void MainWindow::beginTrial(bool isExpiring)
+{
+	//Hack
+	//if (isExpiring) {
+	time_t daysLeft = m_LicenseManager->serialKey().daysLeft(::time(0));
+		QString expiringNotice ("<html><head/><body><p><span style=\""
+					 "font-weight:600;\">%1</span> day%3 of "
+					 "your %2 trial remain%5. <a href="
+					 "\"https://symless.com/synergy/trial/thanks?id=%4\">"
+					 "<span style=\"text-decoration: underline;"
+					 " color:#0000ff;\">Buy now!</span></a>"
+					 "</p></body></html>");
+		expiringNotice = expiringNotice
+			.arg (daysLeft)
+			.arg (LicenseManager::getEditionName
+					(m_LicenseManager->activeEdition()))
+			.arg ((daysLeft == 1) ? "" : "s")
+			.arg (QString::fromStdString
+					(m_LicenseManager->serialKey().toString()))
+			.arg ((daysLeft == 1) ? "s" : "");
+		this->m_trialLabel->setText(expiringNotice);
+		this->m_trialWidget->show();
+	//}
+	setWindowTitle (m_LicenseManager->activeEditionName());
+}
+
+void MainWindow::endTrial(bool isExpired)
+{
+	if (isExpired) {
+		QString expiredNotice (
+			"<html><head/><body><p>Your %1 trial has expired. <a href="
+			"\"https://symless.com/synergy/trial/thanks?id=%2\">"
+			"<span style=\"text-decoration: underline;color:#0000ff;\">"
+			"Buy now!</span></a></p></body></html>"
+		);
+		expiredNotice = expiredNotice
+			.arg(LicenseManager::getEditionName
+					(m_LicenseManager->activeEdition()))
+			.arg(QString::fromStdString
+					(m_LicenseManager->serialKey().toString()));
+
+		this->m_trialLabel->setText(expiredNotice);
+		this->m_trialWidget->show();
+		stopSynergy();
+		m_AppConfig->activationHasRun(false);
+	} else {
+		this->m_trialWidget->hide();
+	}
+	setWindowTitle (m_LicenseManager->activeEditionName());
+}
+
 void MainWindow::updateLocalFingerprint()
 {
-	if (m_AppConfig.getCryptoEnabled() && Fingerprint::local().fileExists()) {
+	if (m_AppConfig->getCryptoEnabled() && Fingerprint::local().fileExists()) {
 		m_pLabelFingerprint->setVisible(true);
 		m_pLabelLocalFingerprint->setVisible(true);
 		m_pLabelLocalFingerprint->setText(Fingerprint::local().readFirst());
@@ -1059,6 +1143,12 @@ void MainWindow::updateLocalFingerprint()
 	}
 }
 
+LicenseManager&
+MainWindow::licenseManager() const
+{
+	return *m_LicenseManager;
+}
+
 void MainWindow::on_m_pGroupClient_toggled(bool on)
 {
 	m_pGroupServer->setChecked(!on);
@@ -1123,6 +1213,14 @@ void MainWindow::on_m_pActionSettings_triggered()
 void MainWindow::autoAddScreen(const QString name)
 {
 	if (!m_ServerConfig.ignoreAutoConfigClient()) {
+		if (m_ActivationDialogRunning) {
+			// TODO: refactor this code
+			// add this screen to the pending list and check this list until
+			// users finish activation dialog
+			m_PendingClientNames.append(name);
+			return;
+		}
+
 		int r = m_ServerConfig.autoAddScreen(name);
 		if (r != kAutoAddScreenOk) {
 			switch (r) {
@@ -1160,8 +1258,7 @@ void MainWindow::on_m_pButtonConfigureServer_clicked()
 
 void MainWindow::on_m_pActivate_triggered()
 {
-	ActivationDialog activationDialog (this, this->appConfig());
+	raiseActivationDialog();
-	activationDialog.exec();
 }
 
 void MainWindow::on_m_pButtonApply_clicked()
@@ -1321,16 +1418,16 @@ void MainWindow::promptAutoConfig()
 			QMessageBox::Yes | QMessageBox::No);
 
 		if (r == QMessageBox::Yes) {
-			m_AppConfig.setAutoConfig(true);
+			m_AppConfig->setAutoConfig(true);
 			downloadBonjour();
 		}
 		else {
-			m_AppConfig.setAutoConfig(false);
+			m_AppConfig->setAutoConfig(false);
 			m_pCheckBoxAutoConfig->setChecked(false);
 		}
 	}
 
-	m_AppConfig.setAutoConfigPrompted(true);
+	m_AppConfig->setAutoConfigPrompted(true);
 }
 
 void MainWindow::on_m_pComboServerList_currentIndexChanged(QString )
@@ -1376,11 +1473,37 @@ void MainWindow::bonjourInstallFinished()
 	m_pCheckBoxAutoConfig->setChecked(true);
 }
 
+int MainWindow::raiseActivationDialog()
+{
+	if (m_ActivationDialogRunning) {
+		return QDialog::Rejected;
+	}
+	ActivationDialog activationDialog (this, appConfig(), licenseManager());
+	m_ActivationDialogRunning = true;
+	connect (&activationDialog, SIGNAL(finished(int)),
+			 this, SLOT(on_activationDialogFinish()), Qt::QueuedConnection);
+	int result = activationDialog.exec();
+	m_ActivationDialogRunning = false;
+	if (!m_PendingClientNames.empty()) {
+		foreach (const QString& name, m_PendingClientNames) {
+			autoAddScreen(name);
+		}
+
+		m_PendingClientNames.clear();
+	}
+	if (result == QDialog::Accepted) {
+		restartSynergy();
+	}
+	return result;
+}
+
 void MainWindow::on_windowShown()
 {
-	if (!m_AppConfig.activationHasRun() && (m_AppConfig.edition() == Unregistered)) {
+	time_t currentTime = ::time(0);
-		ActivationDialog activationDialog (this, m_AppConfig);
+	if (!m_AppConfig->activationHasRun()
-		activationDialog.exec();
+			&& ((m_AppConfig->edition() == kUnregistered) ||
+				(m_LicenseManager->serialKey().isExpired(currentTime)))) {
+		raiseActivationDialog();
 	}
 }
 

src/gui/src/MainWindow.h

@@ -58,6 +58,7 @@ class ZeroconfService;
 class DataDownloader;
 class CommandProcess;
 class SslCertificate;
+class LicenseManager;
 
 class MainWindow : public QMainWindow, public Ui::MainWindowBase
 {
@@ -67,7 +68,7 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 	friend class SetupWizard;
 	friend class ActivationDialog;
 	friend class SettingsDialog;
-	
+
 	public:
 		enum qSynergyState
 		{
@@ -94,7 +95,8 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		};
 
 	public:
-		MainWindow(QSettings& settings, AppConfig& appConfig);
+		MainWindow(QSettings& settings, AppConfig& appConfig,
+				   LicenseManager& licenseManager);
 		~MainWindow();
 
 	public:
@@ -116,9 +118,14 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		void updateZeroconfService();
 		void serverDetected(const QString name);
 		void updateLocalFingerprint();
+		LicenseManager& licenseManager() const;
 
-	public slots:
+		int raiseActivationDialog();
-		void setEdition(int edition);
+
+public slots:
+		void setEdition(Edition edition);
+		void beginTrial(bool isExpiring);
+		void endTrial(bool isExpired);
 		void appendLogRaw(const QString& text);
 		void appendLogInfo(const QString& text);
 		void appendLogDebug(const QString& text);
@@ -145,7 +152,7 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 
 	protected:
 		QSettings& settings() { return m_Settings; }
-		AppConfig& appConfig() { return m_AppConfig; }
+		AppConfig& appConfig() { return *m_AppConfig; }
 		QProcess* synergyProcess() { return m_pSynergy; }
 		void setSynergyProcess(QProcess* p) { m_pSynergy = p; }
 		void initConnections();
@@ -162,7 +169,7 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		void setStatus(const QString& status);
 		void sendIpcMessage(qIpcMessageType type, const char* buffer, bool showErrors);
 		void onModeChanged(bool startDesktop, bool applyService);
-		void updateStateFromLogLine(const QString& line);
+		void updateFromLogLine(const QString& line);
 		QString getIPAddresses();
 		void stopService();
 		void stopDesktop();
@@ -178,6 +185,7 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		void promptAutoConfig();
 		QString getProfileRootForArg();
 		void checkConnected(const QString& line);
+		void checkLicense(const QString& line);
 		void checkFingerprint(const QString& line);
 		bool autoHide();
 		QString getTimeStamp();
@@ -188,7 +196,8 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 
 	private:
 		QSettings& m_Settings;
-		AppConfig& m_AppConfig;
+		AppConfig* m_AppConfig;
+		LicenseManager* m_LicenseManager;
 		QProcess* m_pSynergy;
 		int m_SynergyState;
 		ServerConfig m_ServerConfig;
@@ -214,6 +223,8 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		qRuningState m_ExpectedRunningState;
 		QMutex m_StopDesktopMutex;
 		SslCertificate* m_pSslCertificate;
+		bool m_ActivationDialogRunning;
+		QStringList m_PendingClientNames;
 
 private slots:
 	void on_m_pCheckBoxAutoConfig_toggled(bool checked);

src/gui/src/QUtility.cpp

@@ -43,22 +43,6 @@ void setIndexFromItemData(QComboBox* comboBox, const QVariant& itemData)
 	}
 }
 
-QString 
-getEditionName (int edition) {
-	if (edition == Basic) {
-		return "Synergy Basic";
-	}
-	else if (edition == Pro) {
-		return "Synergy Pro";
-	}
-	else if (edition == Trial) {
-		return "Synergy Trial";
-	}
-	else {
-		return "Synergy (UNREGISTERED)";
-	}
-}
-
 QString hash(const QString& string)
 {
 	QByteArray data = string.toUtf8();

src/gui/src/QUtility.h

@@ -29,4 +29,3 @@ QString hash(const QString& string);
 QString getFirstMacAddress();
 qProcessorArch getProcessorArch();
 QString getOSInformation();
-QString getEditionName (int edition);

src/gui/src/SettingsDialog.cpp

@@ -64,7 +64,7 @@ SettingsDialog::SettingsDialog(QWidget* parent, AppConfig& config) :
 #endif
 
 	m_pCheckBoxEnableCrypto->setChecked(m_appConfig.getCryptoEnabled());
-	m_pCheckBoxEnableCrypto->setEnabled(m_appConfig.edition() == Pro);
+	m_pCheckBoxEnableCrypto->setEnabled(m_appConfig.edition() == kPro);
 }
 
 void SettingsDialog::accept()

src/gui/src/SetupWizard.cpp

@@ -19,7 +19,7 @@
 #include "MainWindow.h"
 #include "WebClient.h"
 #include "ActivationNotifier.h"
-#include "SubscriptionManager.h"
+#include "LicenseManager.h"
 #include "EditionType.h"
 #include "QSynergyApplication.h"
 #include "QUtility.h"

src/gui/src/SubscriptionManager.cpp

@@ -1,167 +0,0 @@
-/*
- * synergy -- mouse and keyboard sharing utility
- * Copyright (C) 2015 Synergy Seamless Inc.
- *
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * found in the file LICENSE that should have accompanied this file.
- *
- * This package is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "SubscriptionManager.h"
-
-
-#include "CoreInterface.h"
-#include "EditionType.h"
-#include "AppConfig.h"
-
-#include <QMessageBox>
-#include <QDir>
-#include <QFile>
-#include <QDateTime>
-#include <QDate>
-
-static const char purchaseURL[] = "https://symless.com/account/";
-
-SubscriptionManager::SubscriptionManager(QWidget* parent,  AppConfig& appConfig, int& edition) :
-	m_pParent(parent),
-	m_AppConfig(appConfig),
-	m_Edition(edition)
-{
-}
-
-bool SubscriptionManager::activateSerial(const QString& serial)
-{
-	m_Edition = Unregistered;
-	persistDirectory();
-	CoreInterface coreInterface;
-	QString output;
-
-	try
-	{
-		output = coreInterface.activateSerial(serial);
-	}
-	catch (std::exception& e)
-	{
-		m_ErrorMessage = e.what();
-		checkError(m_ErrorMessage);
-		return false;
-	}
-
-	checkOutput(output);
-
-	return true;
-}
-
-bool SubscriptionManager::checkSubscription()
-{
-	m_Edition = Unregistered;
-	persistDirectory();
-	CoreInterface coreInterface;
-	QString output;
-	try
-	{
-		output = coreInterface.checkSubscription();
-	}
-	catch (std::exception& e)
-	{
-		m_ErrorMessage = e.what();
-		checkError(m_ErrorMessage);
-		return false;
-	}
-
-	checkOutput(output);
-
-	return true;
-}
-
-bool SubscriptionManager::fileExists()
-{
-	CoreInterface coreInterface;
-	QString subscriptionFilename = coreInterface.getSubscriptionFilename();
-
-	return QFile::exists(subscriptionFilename);
-}
-
-void SubscriptionManager::checkError(QString& error)
-{
-	if (error.contains("trial has expired")) {
-		QMessageBox::warning(m_pParent, tr("Subscription warning"),
-			tr("Your trial has expired. Click <a href='%1'>here</a> to purchase").arg(purchaseURL));
-	}
-	else {
-		QMessageBox::warning(m_pParent, tr("Subscription error"),
-			tr("An error occurred while trying to activate Synergy using your serial key. "
-				"Please contact the helpdesk, and provide the "
-				"following details.\n\n%1").arg(error));
-	}
-}
-
-void SubscriptionManager::checkOutput(QString& output)
-{
-	getEditionType(output);
-	checkExpiring(output);
-}
-
-void SubscriptionManager::getEditionType(QString& output)
-{
-	if (output.contains("pro subscription valid")) {
-		m_Edition = Pro;
-	}
-	else if (output.contains("basic subscription valid")) {
-		m_Edition = Basic;
-	}
-	else if (output.contains("trial subscription valid")) {
-		m_Edition = Trial;
-	}
-}
-
-void SubscriptionManager::checkExpiring(QString& output)
-{
-	if (output.contains("trial will end in") && shouldWarnExpiring()) {
-		QRegExp dayLeftRegex(".*trial will end in ([0-9]+) day.*");
-		if (dayLeftRegex.exactMatch(output)) {
-			QString dayLeft = dayLeftRegex.cap(1);
-
-			QMessageBox::warning(m_pParent, tr("Subscription warning"),
-				tr("Your trial will end in %1 %2. Click <a href='%3'>here</a> to purchase")
-				.arg(dayLeft)
-				.arg(dayLeft == "1" ? "day" : "days")
-				.arg(purchaseURL));
-		}
-	}
-}
-
-bool SubscriptionManager::shouldWarnExpiring()
-{
-	// warn users about expiring subscription once a day
-	int lastExpiringWarningTime = m_AppConfig.lastExpiringWarningTime();
-	QDateTime currentDateTime = QDateTime::currentDateTime();
-	int currentTime = currentDateTime.toTime_t();
-	const int secondPerDay = 60 * 60 * 24;
-	bool result = false;
-	if ((currentTime - lastExpiringWarningTime) > secondPerDay) {
-		result = true;
-		m_AppConfig.setLastExpiringWarningTime(currentTime);
-	}
-
-	return result;
-}
-
-void SubscriptionManager::persistDirectory()
-{
-	CoreInterface coreInterface;
-	QString profileDir = coreInterface.getProfileDir();
-
-	QDir dir(profileDir);
-	if (!dir.exists()) {
-		dir.mkpath(".");
-	}
-}

src/gui/src/SubscriptionManager.h

@@ -1,47 +0,0 @@
-/*
- * synergy -- mouse and keyboard sharing utility
- * Copyright (C) 2015 Synergy Seamless Inc.
- *
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * found in the file LICENSE that should have accompanied this file.
- *
- * This package is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include <QWidget>
-
-class AppConfig;
-
-class SubscriptionManager : public QWidget
-{
-public:
-	SubscriptionManager(QWidget* parent, AppConfig& appConfig, int& edition);
-
-	bool activateSerial(const QString& serial);
-	bool checkSubscription();
-	bool fileExists();
-	QString getLastError(){ return m_ErrorMessage; }
-
-private:
-	void checkError(QString& error);
-	void checkOutput(QString& output);
-	void getEditionType(QString& output);
-	void checkExpiring(QString& output);
-	bool shouldWarnExpiring();
-	void persistDirectory();
-
-private:
-	QString m_ErrorMessage;
-	QWidget* m_pParent;
-	AppConfig& m_AppConfig;
-	int& m_Edition;
-};

src/gui/src/main.cpp

@@ -2,11 +2,11 @@
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2012-2016 Symless Ltd.
  * Copyright (C) 2008 Volker Lanz (vl@fidra.de)
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -20,6 +20,7 @@
 #define TRAY_RETRY_WAIT 2000
 
 #include "QSynergyApplication.h"
+#include "LicenseManager.h"
 #include "MainWindow.h"
 #include "AppConfig.h"
 #include "SetupWizard.h"
@@ -65,7 +66,7 @@ int main(int argc, char* argv[])
 			"Please drag Synergy to the Applications folder, and open it from there.");
 		return 1;
 	}
-	
+
 	if (!checkMacAssistiveDevices())
 	{
 		return 1;
@@ -82,11 +83,13 @@ int main(int argc, char* argv[])
 #endif
 
 	QSettings settings;
-	AppConfig appConfig(&settings);
+	AppConfig appConfig (&settings);
+	qRegisterMetaType<Edition>("Edition");
+	LicenseManager licenseManager (&appConfig);
 
 	app.switchTranslator(appConfig.language());
 
-	MainWindow mainWindow(settings, appConfig);
+	MainWindow mainWindow(settings, appConfig, licenseManager);
 	SetupWizard setupWizard(mainWindow, true);
 
 	if (appConfig.wizardShouldRun())

src/lib/CMakeLists.txt

@@ -25,7 +25,7 @@ add_subdirectory(net)
 add_subdirectory(platform)
 add_subdirectory(server)
 add_subdirectory(synergy)
-
+add_subdirectory(shared)
 
 if (WIN32)
 	add_subdirectory(synwinhk)

src/lib/arch/unix/ArchInternetUnix.cpp

@@ -116,7 +116,6 @@ CurlFacade::urlEncode(const String& url)
 	char* resultCStr = curl_easy_escape(m_curl, url.c_str(), 0);
 
 	if (resultCStr == NULL) {
-		curl_free(resultCStr);
 		throw XArch("CURL escape failed.");
 	}
 	

src/lib/net/IListenSocket.h

@@ -41,14 +41,7 @@ public:
 	*/
 	virtual IDataSocket*
 						accept() = 0;
-
+	
-	//! Delete connection socket
-	/*!
-	This is used when the socket was created but not adopted by a client
-	proxy.
-	*/
-	virtual void		deleteSocket(void*) = 0;
-
 	//@}
 
 	// ISocket overrides

src/lib/net/SecureListenSocket.cpp

@@ -93,14 +93,3 @@ SecureListenSocket::accept()
 		throw ex;
 	}
 }
-
-void
-SecureListenSocket::deleteSocket(void* socket)
-{
-	SecureSocketSet::iterator it;
-	it = m_secureSocketSet.find((IDataSocket*)socket);
-	if (it != m_secureSocketSet.end()) {
-		delete *it;
-		m_secureSocketSet.erase(it);
-	}
-}

src/lib/net/SecureListenSocket.h

@@ -33,7 +33,6 @@ public:
 	// IListenSocket overrides
 	virtual IDataSocket*
 						accept();
-	void				deleteSocket(void*);
 
 private:
 	typedef std::set<IDataSocket*> SecureSocketSet;

src/lib/net/TCPListenSocket.h

@@ -43,7 +43,6 @@ public:
 	// IListenSocket overrides
 	virtual IDataSocket*
 						accept();
-	virtual void		deleteSocket(void*) { }
 
 protected:
 	void				setListeningJob();

src/lib/platform/CMakeLists.txt

@@ -19,7 +19,7 @@ if (WIN32)
 	file(GLOB sources "MSWindows*.cpp")
 elseif (APPLE)
 	file(GLOB headers "OSX*.h" "IOSX*.h")
-	file(GLOB sources "OSX*.cpp" "IOSX*.cpp" "OSX*.m")
+	file(GLOB sources "OSX*.cpp" "IOSX*.cpp" "OSX*.m" "OSX*.mm")
 elseif (UNIX)
 	file(GLOB headers "XWindows*.h")
 	file(GLOB sources "XWindows*.cpp")

src/lib/platform/OSXClipboard.cpp

@@ -122,7 +122,7 @@ OSXClipboard::add(EFormat format, const String & data)
 
             PasteboardPutItemFlavor(
                 m_pboard,
-                (PasteboardItemID) 0,
+                nullptr,
                 flavorType,
                 dataRef,
                 kPasteboardFlavorNoFlags);

src/lib/platform/OSXScreen.h

@@ -344,4 +344,6 @@ private:
 	Mutex*					m_carbonLoopMutex;
 	CondVar<bool>*			m_carbonLoopReady;
 #endif
+
+	class OSXScreenImpl*	m_impl;
 };

src/lib/platform/OSXScreen.mm

@@ -45,6 +45,8 @@
 #include <AvailabilityMacros.h>
 #include <IOKit/hidsystem/event_status_driver.h>
 
+#import <appkit/NSEvent.h>
+
 // Set some enums for fast user switching if we're building with an SDK
 // from before such support was added.
 #if !defined(MAC_OS_X_VERSION_10_3) || \
@@ -112,7 +114,8 @@ OSXScreen::OSXScreen(IEventQueue* events, bool isPrimary, bool autoShowHideCurso
 	m_lastSingleClickYCursor(0),
 	m_autoShowHideCursor(autoShowHideCursor),
 	m_events(events),
-	m_getDropTargetThread(NULL)
+	m_getDropTargetThread(NULL),
+	m_impl(NULL)
 {
 	try {
 		m_displayID   = CGMainDisplayID();
@@ -526,9 +529,7 @@ OSXScreen::fakeMouseButton(ButtonID id, bool press)
 	// we define our own defaults.
 	const double maxDiff = sqrt(2) + 0.0001;
     
-    
+    double clickTime = [NSEvent doubleClickInterval];
-    NXEventHandle handle = NXOpenEventStatus();
-    double clickTime = NXClickTime(handle);
     
     // As long as the click is within the time window and distance window
     // increase clickState (double click, triple click, etc)

src/lib/server/CMakeLists.txt

@@ -35,6 +35,8 @@ endif()
 
 add_library(server STATIC ${sources})
 
+target_link_libraries(server shared)
+
 if (UNIX)
 	target_link_libraries(server synergy)
 endif()

src/lib/server/ClientListener.cpp

@@ -106,12 +106,6 @@ ClientListener::setServer(Server* server)
 	m_server = server;
 }
 
-void
-ClientListener::deleteSocket(void* socket)
-{
-	m_listen->deleteSocket(socket);
-}
-
 ClientProxy*
 ClientListener::getNextClient()
 {
@@ -213,10 +207,6 @@ ClientListener::handleUnknownClient(const Event&, void* vclient)
 	}
 
 	delete unknownClient;
-
-	if (m_useSecureNetwork && !handshakeOk) {
-		deleteSocket(socket);
-	}
 }
 
 void

src/lib/server/ClientListener.h

@@ -48,8 +48,6 @@ public:
 
 	//@}
 
-	void				deleteSocket(void* socket);
-
 	//! @name accessors
 	//@{
 

src/lib/server/Server.cpp

@@ -2,11 +2,11 @@
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2012-2016 Symless Ltd.
  * Copyright (C) 2002 Chris Schoeneman
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -45,11 +45,13 @@
 #include "base/Log.h"
 #include "base/TMethodEventJob.h"
 #include "common/stdexcept.h"
+#include "shared/SerialKey.h"
 
 #include <cstring>
 #include <cstdlib>
 #include <sstream>
 #include <fstream>
+#include <ctime>
 
 //
 // Server
@@ -60,7 +62,7 @@ Server::Server(
 		PrimaryClient* primaryClient,
 		synergy::Screen* screen,
 		IEventQueue* events,
-		bool enableDragDrop) :
+		ServerArgs const& args) :
 	m_mock(false),
 	m_primaryClient(primaryClient),
 	m_active(primaryClient),
@@ -91,10 +93,10 @@ Server::Server(
 	m_sendFileThread(NULL),
 	m_writeToDropDirThread(NULL),
 	m_ignoreFileTransfer(false),
-	m_enableDragDrop(enableDragDrop),
 	m_enableClipboard(true),
 	m_sendDragInfoThread(NULL),
-	m_waitDragInfoThread(true)
+	m_waitDragInfoThread(true),
+	m_args(args)
 {
 	// must have a primary client and it must have a canonical name
 	assert(m_primaryClient != NULL);
@@ -184,7 +186,7 @@ Server::Server(
 							new TMethodEventJob<Server>(this,
 								&Server::handleFakeInputEndEvent));
 
-	if (m_enableDragDrop) {
+	if (m_args.m_enableDragDrop) {
 		m_events->adoptHandler(m_events->forFile().fileChunkSending(),
 								this,
 								new TMethodEventJob<Server>(this,
@@ -451,6 +453,13 @@ Server::switchScreen(BaseClientProxy* dst,
 				SInt32 x, SInt32 y, bool forScreensaver)
 {
 	assert(dst != NULL);
+
+	// if trial is expired, exit the process
+	if (m_args.m_serial.isExpired(std::time(0))) {
+		LOG((CLOG_ERR "trial has expired, aborting server"));
+		exit(kExitSuccess);
+	}
+
 #ifndef NDEBUG
 	{
 		SInt32 dx, dy, dw, dh;
@@ -534,7 +543,7 @@ Server::jumpToScreen(BaseClientProxy* newScreen)
 	// get the last cursor position on the target screen
 	SInt32 x, y;
 	newScreen->getJumpCursorPos(x, y);
-	
+
 	switchScreen(newScreen, x, y, false);
 }
 
@@ -884,14 +893,14 @@ Server::isSwitchOkay(BaseClientProxy* newScreen,
 
 	if (!preventSwitch && (
 			(this->m_switchNeedsShift && ((mods & KeyModifierShift) != KeyModifierShift)) ||
-        	(this->m_switchNeedsControl && ((mods & KeyModifierControl) != KeyModifierControl)) ||
+			(this->m_switchNeedsControl && ((mods & KeyModifierControl) != KeyModifierControl)) ||
 			(this->m_switchNeedsAlt && ((mods & KeyModifierAlt) != KeyModifierAlt))
 		)) {
 		LOG((CLOG_DEBUG1 "need modifiers to switch"));
 		preventSwitch = true;
 		stopSwitch();
-	} 
+	}
-	
+
 	return !preventSwitch;
 }
 
@@ -1171,7 +1180,7 @@ Server::processOptions()
 		}
 		else if (id == kOptionClipboardSharing) {
 			m_enableClipboard = (value != 0);
-			
+
 			if (m_enableClipboard == false) {
 				LOG((CLOG_NOTE "clipboard sharing is disabled"));
 			}
@@ -1378,10 +1387,7 @@ Server::handleClientDisconnected(const Event&, void* vclient)
 	removeActiveClient(client);
 	removeOldClient(client);
 
-	PacketStreamFilter* streamFileter = dynamic_cast<PacketStreamFilter*>(client->getStream());
-	TCPSocket* socket = dynamic_cast<TCPSocket*>(streamFileter->getStream());
 	delete client;
-	m_clientListener->deleteSocket(socket);
 }
 
 void
@@ -1391,16 +1397,14 @@ Server::handleClientCloseTimeout(const Event&, void* vclient)
 	BaseClientProxy* client = static_cast<BaseClientProxy*>(vclient);
 	LOG((CLOG_NOTE "forced disconnection of client \"%s\"", getName(client).c_str()));
 	removeOldClient(client);
-	PacketStreamFilter* streamFileter = dynamic_cast<PacketStreamFilter*>(client->getStream());
+
-	TCPSocket* socket = dynamic_cast<TCPSocket*>(streamFileter->getStream());
 	delete client;
-	m_clientListener->deleteSocket(socket);
 }
 
 void
 Server::handleSwitchToScreenEvent(const Event& event, void*)
 {
-	SwitchToScreenInfo* info = 
+	SwitchToScreenInfo* info =
 		static_cast<SwitchToScreenInfo*>(event.getData());
 
 	ClientList::const_iterator index = m_clients.find(info->m_screen);
@@ -1415,7 +1419,7 @@ Server::handleSwitchToScreenEvent(const Event& event, void*)
 void
 Server::handleSwitchInDirectionEvent(const Event& event, void*)
 {
-	SwitchInDirectionInfo* info = 
+	SwitchInDirectionInfo* info =
 		static_cast<SwitchInDirectionInfo*>(event.getData());
 
 	// jump to screen in chosen direction from center of this screen
@@ -1705,8 +1709,8 @@ Server::onMouseUp(ButtonID id)
 		m_ignoreFileTransfer = false;
 		return;
 	}
-	
+
-	if (m_enableDragDrop) {
+	if (m_args.m_enableDragDrop) {
 		if (!m_screen->isOnScreen()) {
 			String& file = m_screen->getDraggingFilename();
 			if (!file.empty()) {
@@ -1791,7 +1795,7 @@ Server::onMouseMovePrimary(SInt32 x, SInt32 y)
 
 	// should we switch or not?
 	if (isSwitchOkay(newScreen, dir, x, y, xc, yc)) {
-		if (m_enableDragDrop
+		if (m_args.m_enableDragDrop
 			&& m_screen->isDraggingStarted()
 			&& m_active != newScreen
 			&& m_waitDragInfoThread) {
@@ -1810,7 +1814,7 @@ Server::onMouseMovePrimary(SInt32 x, SInt32 y)
 		m_waitDragInfoThread = true;
 		return true;
 	}
-	
+
 	return false;
 }
 
@@ -1826,7 +1830,7 @@ Server::sendDragInfoThread(void* arg)
 		di.setFilename(dragFileList);
 		m_dragFileList.push_back(di);
 	}
-			
+
 #if defined(__APPLE__)
 	// on mac it seems that after faking a LMB up, system would signal back
 	// to synergy a mouse up event, which doesn't happen on windows. as a
@@ -1849,7 +1853,7 @@ Server::sendDragInfo(BaseClientProxy* newScreen)
 {
 	String infoString;
 	UInt32 fileCount = DragInformation::setupDragInfo(m_dragFileList, infoString);
-	
+
 	if (fileCount > 0) {
 		char* info = NULL;
 		size_t size = infoString.size();
@@ -2059,7 +2063,7 @@ Server::onFileChunkSending(const void* data)
 	assert(m_active != NULL);
 
 	// relay
- 	m_active->fileChunkSending(chunk->m_chunk[0], &chunk->m_chunk[1], chunk->m_dataSize);
+	m_active->fileChunkSending(chunk->m_chunk[0], &chunk->m_chunk[1], chunk->m_dataSize);
 }
 
 void
@@ -2368,7 +2372,7 @@ Server::sendFileToClient(const char* filename)
 	if (m_sendFileThread != NULL) {
 		StreamChunker::interruptFile();
 	}
-	
+
 	m_sendFileThread = new Thread(
 		new TMethodJob<Server>(
 			this, &Server::sendFileThread,
@@ -2393,7 +2397,7 @@ Server::sendFileThread(void* data)
 void
 Server::dragInfoReceived(UInt32 fileNum, String content)
 {
-	if (!m_enableDragDrop) {
+	if (!m_args.m_enableDragDrop) {
 		LOG((CLOG_DEBUG "drag drop not enabled, ignoring drag info."));
 		return;
 	}

src/lib/server/Server.h

@@ -25,6 +25,7 @@
 #include "synergy/mouse_types.h"
 #include "synergy/INode.h"
 #include "synergy/DragInformation.h"
+#include "synergy/ServerArgs.h"
 #include "base/Event.h"
 #include "base/Stopwatch.h"
 #include "base/EventTypes.h"
@@ -106,7 +107,7 @@ public:
 	ownership of \p primaryClient.
 	*/
 	Server(Config& config, PrimaryClient* primaryClient,
-		synergy::Screen* screen, IEventQueue* events, bool enableDragDrop);
+		synergy::Screen* screen, IEventQueue* events, ServerArgs const& args);
 	~Server();
 
 #ifdef TEST_ENV
@@ -472,11 +473,11 @@ private:
 	Thread*				m_writeToDropDirThread;
 	String				m_dragFileExt;
 	bool				m_ignoreFileTransfer;
-	bool				m_enableDragDrop;
 	bool				m_enableClipboard;
 
 	Thread*				m_sendDragInfoThread;
 	bool				m_waitDragInfoThread;
 
 	ClientListener*		m_clientListener;
+	ServerArgs			m_args;
 };

src/lib/shared/CMakeLists.txt

@@ -0,0 +1,32 @@
+# synergy -- mouse and keyboard sharing utility
+# Copyright (C) 2016 Symless Ltd.
+# 
+# This package is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# found in the file LICENSE that should have accompanied this file.
+# 
+# This package is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+file(GLOB headers "*.h")
+file(GLOB sources "*.cpp")
+
+if (SYNERGY_ADD_HEADERS)
+	list(APPEND sources ${headers})
+endif()
+
+add_library(shared STATIC ${sources})
+
+include_directories(
+	../
+	../../../ext
+	../../../ext/gtest-1.6.0/include
+)
+
+target_link_libraries(shared arch base)
+

src/lib/shared/EditionType.h

@@ -20,11 +20,11 @@
 
 /* Do not reorder these! */
 
-enum EditionType {
+enum Edition {
-	Basic,
+	kBasic,
-	Pro,
+	kPro,
-	Trial,
+	Trial_DO_NOT_USE_OR_THERE_WILL_BE_PAIN,
-	Unregistered
+	kUnregistered
 };
 
 #endif // EDITIONTYPE_H

src/lib/shared/SerialKey.cpp

@@ -0,0 +1,264 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2016 Symless Ltd.
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "SerialKey.h"
+
+#include <fstream>
+#include <iostream>
+#include <algorithm>
+#include <vector>
+#include <climits>
+#include <sstream>
+#include <iomanip>
+#include <stdexcept>
+
+using namespace std;
+
+SerialKey::SerialKey(Edition edition):
+	m_userLimit(1),
+	m_warnTime(ULLONG_MAX),
+	m_expireTime(ULLONG_MAX),
+	m_edition(edition),
+	m_trial(false)
+{
+}
+
+SerialKey::SerialKey(std::string serial) :
+	m_userLimit(1),
+	m_warnTime(0),
+	m_expireTime(0),
+	m_edition(kBasic),
+	m_trial(true)
+{
+	string plainText = decode(serial);
+	bool valid = false;
+	if (!plainText.empty()) {
+		valid = parse(plainText);
+	}
+	if (!valid) {
+		throw std::runtime_error ("Invalid serial key");
+	}
+}
+
+bool
+SerialKey::isExpiring(time_t currentTime) const
+{
+	bool result = false;
+
+	if (m_trial) {
+		if (m_warnTime <= currentTime && currentTime < m_expireTime) {
+			result = true;
+		}
+	}
+
+	return result;
+}
+
+bool
+SerialKey::isExpired(time_t currentTime) const
+{
+	bool result = false;
+
+	if (m_trial) {
+		if (m_expireTime <= currentTime) {
+			result = true;
+		}
+	}
+
+	return result;
+}
+
+bool
+SerialKey::isTrial() const
+{
+	return m_trial;
+}
+
+Edition
+SerialKey::edition() const
+{
+	return m_edition;
+}
+
+std::string
+SerialKey::editionString() const
+{
+	switch (edition()) {
+		case kBasic:
+			return "basic";
+		case kPro:
+			return "pro";
+		default: {
+			std::ostringstream oss;
+			oss << static_cast<int>(edition());
+			return oss.str();
+		}
+	}
+}
+
+static std::string
+hexEncode (std::string const& str) {
+	std::ostringstream oss;
+	for (size_t i = 0; i < str.size(); ++i) {
+		int c = str[i];
+		oss << std::setfill('0') << std::hex << std::setw(2)
+			<< std::uppercase;
+		oss << c;
+	}
+	return oss.str();
+}
+
+std::string
+SerialKey::toString() const
+{
+	std::ostringstream oss;
+	oss << "{";
+	if (isTrial()) {
+		oss << "v2;trial;";
+	} else {
+		oss << "v1;";
+	}
+	oss << editionString() << ";";
+	oss << m_name << ";";
+	oss << m_userLimit << ";";
+	oss << m_email << ";";
+	oss << m_company << ";";
+	oss << (isTrial() ? m_warnTime : 0) << ";";
+	oss << (isTrial() ? m_expireTime : 0);
+	oss << "}";
+	return hexEncode(oss.str());
+}
+
+time_t
+SerialKey::daysLeft(time_t currentTime) const
+{
+	unsigned long long timeLeft =  0;
+	unsigned long long const day = 60 * 60 * 24;
+
+	if (currentTime < m_expireTime) {
+		timeLeft = m_expireTime - currentTime;
+	}
+
+	unsigned long long daysLeft = 0;
+	daysLeft = timeLeft % day != 0 ? 1 : 0;
+
+	return timeLeft / day + daysLeft;
+}
+
+std::string
+SerialKey::email() const
+{
+	return m_email;
+}
+
+std::string
+SerialKey::decode(const std::string& serial)
+{
+	static const char* const lut = "0123456789ABCDEF";
+	string output;
+	size_t len = serial.length();
+	if (len & 1) {
+		return output;
+	}
+
+	output.reserve(len / 2);
+	for (size_t i = 0; i < len; i += 2) {
+
+		char a = serial[i];
+		char b = serial[i + 1];
+
+		const char* p = std::lower_bound(lut, lut + 16, a);
+		const char* q = std::lower_bound(lut, lut + 16, b);
+
+		if (*q != b || *p != a) {
+			return output;
+		}
+
+		output.push_back(static_cast<char>(((p - lut) << 4) | (q - lut)));
+	}
+
+	return output;
+}
+
+bool
+SerialKey::parse(std::string plainSerial)
+{
+	string parityStart = plainSerial.substr(0, 1);
+	string parityEnd = plainSerial.substr(plainSerial.length() - 1, 1);
+
+	bool valid = false;
+
+	// check for parity chars { and }, record parity result, then remove them.
+	if (parityStart == "{" && parityEnd == "}") {
+		plainSerial = plainSerial.substr(1, plainSerial.length() - 2);
+
+		// tokenize serialised subscription.
+		vector<string> parts;
+		std::string::size_type pos = 0;
+		bool look = true;
+		while (look) {
+			std::string::size_type start = pos;
+			pos = plainSerial.find(";", pos);
+			if (pos == string::npos) {
+				pos = plainSerial.length();
+				look = false;
+			}
+			parts.push_back(plainSerial.substr(start, pos - start));
+			pos += 1;
+		}
+
+		if ((parts.size() == 8)
+			&& (parts.at(0).find("v1") != string::npos)) {
+			// e.g.: {v1;basic;Bob;1;email;company name;1398297600;1398384000}
+			m_edition = parseEdition(parts.at(1));
+			m_name = parts.at(2);
+			m_trial = false;
+			sscanf(parts.at(3).c_str(), "%d", &m_userLimit);
+			m_email = parts.at(4);
+			m_company = parts.at(5);
+			sscanf(parts.at(6).c_str(), "%lld", &m_warnTime);
+			sscanf(parts.at(7).c_str(), "%lld", &m_expireTime);
+			valid = true;
+		}
+		else if ((parts.size() == 9)
+				 && (parts.at(0).find("v2") != string::npos)) {
+			// e.g.: {v2;trial;basic;Bob;1;email;company name;1398297600;1398384000}
+			m_trial = parts.at(1) == "trial" ? true : false;
+			m_edition = parseEdition(parts.at(2));
+			m_name = parts.at(3);
+			sscanf(parts.at(4).c_str(), "%d", &m_userLimit);
+			m_email = parts.at(5);
+			m_company = parts.at(6);
+			sscanf(parts.at(7).c_str(), "%lld", &m_warnTime);
+			sscanf(parts.at(8).c_str(), "%lld", &m_expireTime);
+			valid = true;
+		}
+	}
+
+	return valid;
+}
+
+Edition
+SerialKey::parseEdition(std::string const& editionStr)
+{
+	Edition e = kBasic;
+	if (editionStr == "pro") {
+		e = kPro;
+	}
+
+	return e;
+}

src/lib/shared/SerialKey.h

@@ -0,0 +1,84 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2016 Symless Ltd.
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <string>
+#include <ctime>
+#include "EditionType.h"
+
+#ifdef TEST_ENV
+#include "gtest/gtest_prod.h"
+#endif
+
+class SerialKey {
+	friend bool operator== (SerialKey const&, SerialKey const&);
+public:
+	explicit SerialKey(Edition edition = kUnregistered);
+	explicit SerialKey(std::string serial);
+
+	bool				isExpiring(time_t currentTime) const;
+	bool				isExpired(time_t currentTime) const;
+	bool				isTrial() const;
+	time_t				daysLeft(time_t currentTime) const;
+	std::string			email() const;
+	Edition				edition() const;
+	std::string			toString() const;
+
+	static std::string  decode(const std::string& serial);
+	static Edition      parseEdition(const std::string& editionStr);
+
+private:
+	bool				parse(std::string plainSerial);
+	std::string			editionString() const;
+
+#ifdef TEST_ENV
+private:
+	FRIEND_TEST(SerialKeyTests, parse_noParty_invalid);
+	FRIEND_TEST(SerialKeyTests, parse_invalidPartsLenghth_invalid);
+	FRIEND_TEST(SerialKeyTests, parse_validV1Serial_valid);
+	FRIEND_TEST(SerialKeyTests, parse_validV2Serial_valid);
+#endif
+
+private:
+	std::string			m_name;
+	std::string			m_email;
+	std::string			m_company;
+	unsigned			m_userLimit;
+	unsigned long long	m_warnTime;
+	unsigned long long	m_expireTime;
+	Edition				m_edition;
+	bool				m_trial;
+};
+
+
+inline bool
+operator== (SerialKey const& lhs, SerialKey const& rhs) {
+	return (lhs.m_name == rhs.m_name) &&
+			(lhs.m_email == rhs.m_email) &&
+			(lhs.m_company == rhs.m_company) &&
+			(lhs.m_userLimit == rhs.m_userLimit) &&
+			(lhs.m_warnTime == rhs.m_warnTime) &&
+			(lhs.m_expireTime == rhs.m_expireTime) &&
+			(lhs.m_edition == rhs.m_edition) &&
+			(lhs.m_trial == rhs.m_trial);
+}
+
+inline bool
+operator!= (SerialKey const& lhs, SerialKey const& rhs) {
+	return !(lhs == rhs);
+}

src/lib/synergy/ArgParser.cpp

@@ -1,11 +1,11 @@
 /*
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2014-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -70,6 +70,9 @@ ArgParser::parseServerArgs(ServerArgs& args, int argc, const char* const* argv)
 		else if (isArg(i, argc, argv, "", "--prm-hc", 1)) {
 			DpiHelper::s_primaryHeightCenter = synergy::string::stringToSizeType(argv[++i]);
 		}
+		else if (isArg(i, argc, argv, "", "--serial-key", 1)) {
+			args.m_serial = SerialKey(argv[++i]);
+		}
 		else {
 			LOG((CLOG_PRINT "%s: unrecognized option `%s'" BYE, args.m_pname, argv[i], args.m_pname));
 			return false;
@@ -107,7 +110,7 @@ ArgParser::parseClientArgs(ClientArgs& args, int argc, const char* const* argv)
 			// ignore -- included for backwards compatibility
 		}
 		else if (isArg(i, argc, argv, NULL, "--yscroll", 1)) {
-			// define scroll 
+			// define scroll
 			args.m_yscroll = atoi(argv[++i]);
 		}
 		else {
@@ -189,18 +192,10 @@ ArgParser::parseToolArgs(ToolArgs& args, int argc, const char* const* argv)
 			args.m_loginAuthenticate = true;
 			return true;
 		}
-		else if (isArg(i, argc, argv, NULL, "--get-plugin-list", 0)) {
-			args.m_getPluginList = true;
-			return true;
-		}
 		else if (isArg(i, argc, argv, NULL, "--get-installed-dir", 0)) {
 			args.m_getInstalledDir = true;
 			return true;
 		}
-		else if (isArg(i, argc, argv, NULL, "--get-plugin-dir", 0)) {
-			args.m_getPluginDir = true;
-			return true;
-		}
 		else if (isArg(i, argc, argv, NULL, "--get-profile-dir", 0)) {
 			args.m_getProfileDir = true;
 			return true;
@@ -209,26 +204,14 @@ ArgParser::parseToolArgs(ToolArgs& args, int argc, const char* const* argv)
 			args.m_getArch = true;
 			return true;
 		}
-		else if (isArg(i, argc, argv, NULL, "--subscription-serial", 1)) {
-			args.m_subscriptionSerial = argv[++i];
-			if (args.m_subscriptionSerial.empty()) {
-				LOG((CLOG_CRIT "subscription error: serial was not provided"));
-				return false;
-			}
-			return true;
-		}
-		else if (isArg(i, argc, argv, NULL, "--get-subscription-filename", 0)) {
-			args.m_getSubscriptionFilename = true;
-			return true;
-		}
-		else if (isArg(i, argc, argv, NULL, "--check-subscription", 0)) {
-			args.m_checkSubscription = true;
-			return true;
-		}
 		else if (isArg(i, argc, argv, NULL, "--notify-activation", 0)) {
 			args.m_notifyActivation = true;
 			return true;
 		}
+		else if (isArg(i, argc, argv, NULL, "--notify-update", 0)) {
+			args.m_notifyUpdate = true;
+			return true;
+		}
 		else {
 			return false;
 		}
@@ -292,10 +275,10 @@ ArgParser::parseGenericArgs(int argc, const char* const* argv, int& i)
 		argsBase().m_enableIpc = true;
 	}
 	else if (isArg(i, argc, argv, NULL, "--server")) {
-		// HACK: stop error happening when using portable (synergyp) 
+		// HACK: stop error happening when using portable (synergyp)
 	}
 	else if (isArg(i, argc, argv, NULL, "--client")) {
-		// HACK: stop error happening when using portable (synergyp) 
+		// HACK: stop error happening when using portable (synergyp)
 	}
 	else if (isArg(i, argc, argv, NULL, "--enable-drag-drop")) {
 		bool useDragDrop = true;
@@ -399,7 +382,7 @@ ArgParser::splitCommandString(String& command, std::vector<String>& argv)
 		else if (space > rightDoubleQuote){
 			searchDoubleQuotes(command, leftDoubleQuote, rightDoubleQuote, rightDoubleQuote + 1);
 		}
-		
+
 		if (!ignoreThisSpace) {
 			String subString = command.substr(startPos, space - startPos);
 
@@ -465,7 +448,7 @@ ArgParser::getArgv(std::vector<String>& argsArray)
 	// them to the inner array. So caller only need to use
 	// delete[] to delete the outer array
 	const char** argv = new const char*[argc];
-	
+
 	for (size_t i = 0; i < argc; i++) {
 		argv[i] = argsArray[i].c_str();
 	}
@@ -497,7 +480,7 @@ ArgParser::assembleCommand(std::vector<String>& argsArray,  String ignoreArg, in
 
 	if (!result.empty()) {
 		// remove the tail space
-	  	result = result.substr(0, result.size() - 1);
+		result = result.substr(0, result.size() - 1);
 	}
 
 	return result;
@@ -514,13 +497,13 @@ bool
 ArgParser::checkUnexpectedArgs()
 {
 #if SYSAPI_WIN32
-	// suggest that user installs as a windows service. when launched as 
+	// suggest that user installs as a windows service. when launched as
 	// service, process should automatically detect that it should run in
 	// daemon mode.
 	if (argsBase().m_daemon) {
-		LOG((CLOG_ERR 
+		LOG((CLOG_ERR
 			"the --daemon argument is not supported on windows. "
-			"instead, install %s as a service (--service install)", 
+			"instead, install %s as a service (--service install)",
 			argsBase().m_pname));
 		return true;
 	}

src/lib/synergy/ServerApp.cpp

@@ -647,7 +647,7 @@ ServerApp::openClientListener(const NetworkAddress& address)
 Server* 
 ServerApp::openServer(Config& config, PrimaryClient* primaryClient)
 {
-	Server* server = new Server(config, primaryClient, m_serverScreen, m_events, args().m_enableDragDrop);
+	Server* server = new Server(config, primaryClient, m_serverScreen, m_events, args());
 	try {
 		m_events->adoptHandler(
 			m_events->forServer().disconnected(), server,

src/lib/synergy/ServerArgs.cpp

@@ -19,6 +19,7 @@
 
 ServerArgs::ServerArgs() :
 	m_configFile(),
+	m_serial(),
 	m_config(NULL)
 {
 }

src/lib/synergy/ServerArgs.h

@@ -1,11 +1,11 @@
 /*
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2014-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -18,6 +18,7 @@
 #pragma once
 
 #include "synergy/ArgsBase.h"
+#include "shared/SerialKey.h"
 
 class NetworkAddress;
 class Config;
@@ -28,5 +29,6 @@ public:
 
 public:
 	String				m_configFile;
+	SerialKey			m_serial;
 	Config*				m_config;
 };

src/lib/synergy/SubscriptionKey.h

@@ -1,30 +0,0 @@
-/*
- * synergy -- mouse and keyboard sharing utility
- * Copyright (C) 2015 Synergy Seamless Inc.
- * 
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * found in the file LICENSE that should have accompanied this file.
- * 
- * This package is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include "base/String.h"
-
-struct SubscriptionKey {
-	String				m_name;
-	String				m_type;
-	String				m_email;
-	String				m_company;
-	int					m_userLimit;
-	int					m_warnTime;
-	int					m_expireTime;
-};

src/lib/synergy/SubscriptionManager.cpp

@@ -1,199 +0,0 @@
-/*
- * synergy -- mouse and keyboard sharing utility
- * Copyright (C) 2015 Synergy Seamless Inc.
- * 
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * found in the file LICENSE that should have accompanied this file.
- * 
- * This package is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "synergy/SubscriptionManager.h"
-
-#include "synergy/XSynergy.h"
-#include "arch/Arch.h"
-#include "base/Log.h"
-#include "base/String.h"
-#include "common/Version.h"
-
-#include <fstream>
-#include <iostream>
-#include <algorithm>
-#include <vector>
-#include <ctime>
-//#include <stdexcept>
-
-#if SYSAPI_WIN32
-const char* kFile = "Synergy.subkey";
-#else
-const char* kFile = ".synergy.subkey";
-#endif
-
-//
-// SubscriptionManager
-//
-
-SubscriptionManager::SubscriptionManager() :
-	m_key()
-{
-}
-
-void
-SubscriptionManager::checkFile(const String& filename_)
-{
-	String filename = filename_;
-	if (filename.empty()) {
-		filename = getFilename();
-	}
-
-	std::ifstream stream(filename.c_str());
-	if (!stream.is_open()) {
-		throw XSubscription(synergy::string::sprintf(
-			"Could not open, path=%s", filename.c_str()));
-	}
-
-	String serial;
-	stream >> serial;
-	
-	String plainText = decode(serial);
-	parsePlainSerial(plainText, m_key);
-	
-	LOG((CLOG_DEBUG "subscription is valid"));
-}
-
-void
-SubscriptionManager::activate(const String& serial)
-{
-	String plainText = decode(serial);
-	parsePlainSerial(plainText, m_key);
-	
-	String filename = getFilename();
-	std::ofstream stream(filename.c_str());
-	if (!stream.is_open()) {
-		throw XSubscription(synergy::string::sprintf(
-			"Could not open, file=%s", filename.c_str()));
-	}
-
-	stream << serial << std::endl;
-	LOG((CLOG_DEBUG "subscription file created, path=%s", filename.c_str()));
-}
-
-String
-SubscriptionManager::decode(const String& input)
-{
-    static const char* const lut = "0123456789ABCDEF";
-    size_t len = input.length();
-    if (len & 1) {
-		throw XSubscription("Invalid serial, wrong length.");
-	}
-
-    String output;
-    output.reserve(len / 2);
-    for (size_t i = 0; i < len; i += 2) {
-
-        char a = input[i];
-        char b = input[i + 1];
-
-        const char* p = std::lower_bound(lut, lut + 16, a);
-        const char* q = std::lower_bound(lut, lut + 16, b);
-
-        if (*q != b || *p != a) {
-			throw XSubscription("Invalid serial, unrecognized digit.");
-		}
-
-        output.push_back(static_cast<char>(((p - lut) << 4) | (q - lut)));
-    }
-
-    return output;
-}
-
-void
-SubscriptionManager::parsePlainSerial(const String& plainText, SubscriptionKey& key)
-{
-	String serial;
-	String parityStart = plainText.substr(0, 1);
-	String parityEnd = plainText.substr(plainText.length() - 1, 1);
-
-	// check for parity chars { and }, record parity result, then remove them.
-	if (parityStart == "{" && parityEnd == "}") {
-		serial = plainText.substr(1, plainText.length() - 2);
-
-		// tokenize serialised subscription.
-		std::vector<String> parts;
-		std::string::size_type pos = 0;
-		bool look = true;
-		while (look) {
-			std::string::size_type start = pos;
-			pos = serial.find(";", pos);
-			if (pos == String::npos) {
-				pos = plainText.length();
-				look = false;
-			}
-			parts.push_back(serial.substr(start, pos - start));
-			pos += 1;
-		}
-
-		// e.g.: {v1;trial;Bob;1;email;company name;1398297600;1398384000}
-		if ((parts.size() == 8)
-			&& (parts.at(0).find("v1") != String::npos)) {
-			key.m_type = parts.at(1);
-			key.m_name = parts.at(2);
-			sscanf(parts.at(3).c_str(), "%d", &key.m_userLimit);
-			key.m_email = parts.at(4);
-			key.m_company = parts.at(5);
-			sscanf(parts.at(6).c_str(), "%d", &key.m_warnTime);
-			sscanf(parts.at(7).c_str(), "%d", &key.m_expireTime);
-
-			// only limit to trial version
-			if (key.m_type == "trial") {
-				if (time(0) > key.m_expireTime) {
-					throw XSubscription("trial has expired");
-				}
-				else if (time(0) > key.m_warnTime) {
-					int secLeft = key.m_expireTime - static_cast<int>(time(0));
-					const int spd = 60 * 60 * 24;
-					int dayLeft = secLeft / spd + 1;
-					LOG((CLOG_NOTE "trial will end in %d %s",
-						dayLeft,
-						dayLeft == 1 ? "day" : "days"));
-				}
-			}
-
-			const char* userText = (key.m_userLimit == 1) ? "user" : "users";
-			LOG((CLOG_INFO "%s subscription valid is for %d %s, registered to %s",
-				key.m_type.c_str(),
-				key.m_userLimit,
-				userText,
-				key.m_name.c_str()));
-
-			return;
-		}
-	}
-
-	throw XSubscription(synergy::string::sprintf("Serial is invalid."));
-}
-
-String
-SubscriptionManager::getFilename()
-{
-	String path = ARCH->getProfileDirectory();
-	path = ARCH->concatPath(path, kFile);
-	if (path.empty()) {
-		throw XSubscription("Could not get filename.");
-	}
-
-	return path;
-}
-
-void 
-SubscriptionManager::printFilename()
-{
-	std::cout << getFilename() << std::endl;
-}

src/lib/synergy/SubscriptionManager.h

@@ -1,55 +0,0 @@
-/*
- * synergy -- mouse and keyboard sharing utility
- * Copyright (C) 2015 Synergy Seamless Inc.
- * 
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * found in the file LICENSE that should have accompanied this file.
- * 
- * This package is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include "SubscriptionKey.h"
-#include "common/common.h"
-
-#include "gtest/gtest_prod.h"
-
-class SubscriptionManager {
-public:
-	SubscriptionManager();
-	
-	//! Check the subscription activation file
-	void				checkFile(const String& filename);
-
-	//! Create a subscription activation file based on a serial
-	void				activate(const String& serial);
-
-	//! Use standard output to return subscription filename to gui
-	void				printFilename();
-
-private:
-	FRIEND_TEST(SubscriptionTests, decode_invalidLength_throwException);
-	FRIEND_TEST(SubscriptionTests, decode_invalidSerial_outputPlainText);
-	FRIEND_TEST(SubscriptionTests, decode_unrecognizedDigit_throwException);
-	FRIEND_TEST(SubscriptionTests, parsePlainSerial_noParity_throwException);
-	FRIEND_TEST(SubscriptionTests, parsePlainSerial_invalidSerial_throwException);
-	FRIEND_TEST(SubscriptionTests, parsePlainSerial_validSerial_validSubscriptionKey);
-	FRIEND_TEST(SubscriptionTests, parsePlainSerial_expiredTrialSerial_throwException);
-	FRIEND_TEST(SubscriptionTests, parsePlainSerial_expiredBasicSerial_validSubscriptionKey);
-	FRIEND_TEST(SubscriptionTests, parsePlainSerial_validSerialWithoutCompany_validSubscriptionKey);
-
-private:
-	String				decode(const String& input);
-	void				parsePlainSerial(const String& plainText, SubscriptionKey& key);
-	String				getFilename();
-
-	SubscriptionKey		m_key;
-};

src/lib/synergy/ToolApp.cpp

@@ -1,11 +1,11 @@
 /*
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2014-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -18,7 +18,6 @@
 #include "synergy/ToolApp.h"
 
 #include "synergy/ArgParser.h"
-#include "synergy/SubscriptionManager.h"
 #include "arch/Arch.h"
 #include "base/Log.h"
 #include "base/String.h"
@@ -72,50 +71,17 @@ ToolApp::run(int argc, char** argv)
 		else if (m_args.m_loginAuthenticate) {
 			loginAuth();
 		}
-		else if (m_args.m_getPluginList) {
-			getPluginList();
-		}
 		else if (m_args.m_getInstalledDir) {
 			std::cout << ARCH->getInstalledDirectory() << std::endl;
 		}
-		else if (m_args.m_getPluginDir) {
-			std::cout << ARCH->getPluginDirectory() << std::endl;
-		}
 		else if (m_args.m_getProfileDir) {
 			std::cout << ARCH->getProfileDirectory() << std::endl;
 		}
 		else if (m_args.m_getArch) {
 			std::cout << ARCH->getPlatformName() << std::endl;
 		}
-		else if (!m_args.m_subscriptionSerial.empty()) {
+		else if (m_args.m_notifyUpdate) {
-			try {
+			notifyUpdate();
-				SubscriptionManager subscriptionManager;
-				subscriptionManager.activate(m_args.m_subscriptionSerial);
-			}
-			catch (XSubscription& e) {
-				LOG((CLOG_CRIT "subscription error: %s", e.what()));
-				return kExitSubscription;
-			}
-		}
-		else if (m_args.m_getSubscriptionFilename) {
-			try {
-				SubscriptionManager subscriptionManager;
-				subscriptionManager.printFilename();
-			}
-			catch (XSubscription& e) {
-				LOG((CLOG_CRIT "subscription error: %s", e.what()));
-				return kExitSubscription;
-			}
-		}
-		else if (m_args.m_checkSubscription) {
-			try {
-				SubscriptionManager subscriptionManager;
-				subscriptionManager.checkFile("");
-			}
-			catch (XSubscription& e) {
-				LOG((CLOG_CRIT "subscription error: %s", e.what()));
-				return kExitSubscription;
-			}
 		}
 		else if (m_args.m_notifyActivation) {
 			notifyActivation();
@@ -172,11 +138,29 @@ ToolApp::loginAuth()
 }
 
 void
-ToolApp::getPluginList()
+ToolApp::notifyUpdate()
 {
+	String data;
+	std::cin >> data;
+
+	std::vector<String> parts = synergy::string::splitString(data, ':');
+	size_t count = parts.size();
+
+    if (count == 3) {
+        std::stringstream ss;
+        ss << JSON_URL << "notify/update";
+        ss << "?from=" << parts[0];
+        ss << "&to=" << parts[1];
+        ss << "&serial=" << parts[2];
+
+		std::cout << ARCH->internet().get(ss.str()) << std::endl;
+	}
+	else {
+		throw XSynergy("Invalid update data.");
+	}
 }
 
-void 
+void
 ToolApp::notifyActivation()
 {
 	String info;

src/lib/synergy/ToolApp.h

@@ -29,8 +29,8 @@ public:
 
 private:
 	void				loginAuth();
-	void				getPluginList();
 	void				notifyActivation();
+	void                notifyUpdate();
 
 private:
 	ToolArgs			m_args;

src/lib/synergy/ToolArgs.cpp

@@ -20,14 +20,10 @@
 ToolArgs::ToolArgs() :
 	m_printActiveDesktopName(false),
 	m_loginAuthenticate(false),
-	m_getPluginList(false),
-	m_getPluginDir(false),
 	m_getInstalledDir(false),
 	m_getProfileDir(false),
 	m_getArch(false),
-	m_getSubscriptionFilename(false),
-	m_checkSubscription(false),
 	m_notifyActivation(false),
-	m_subscriptionSerial()
+	m_notifyUpdate(false)
 {
 }

src/lib/synergy/ToolArgs.h

@@ -26,13 +26,9 @@ public:
 public:
 	bool				m_printActiveDesktopName;
 	bool				m_loginAuthenticate;
-	bool				m_getPluginList;
-	bool				m_getPluginDir;
 	bool				m_getInstalledDir;
 	bool				m_getProfileDir;
 	bool				m_getArch;
-	bool				m_getSubscriptionFilename;
-	bool				m_checkSubscription;
 	bool				m_notifyActivation;
-	String				m_subscriptionSerial;
+	bool                m_notifyUpdate;
 };

src/test/integtests/net/NetworkTests.cpp

@@ -129,7 +129,9 @@ TEST_F(NetworkTests, sendToClient_mockData)
 	ON_CALL(serverConfig, isScreen(_)).WillByDefault(Return(true));
 	ON_CALL(serverConfig, getInputFilter()).WillByDefault(Return(&serverInputFilter));
 	
-	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, true);
+	ServerArgs serverArgs;
+	serverArgs.m_enableDragDrop = true;
+	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, serverArgs);
 	server.m_mock = true;
 	listener.setServer(&server);
 
@@ -142,10 +144,10 @@ TEST_F(NetworkTests, sendToClient_mockData)
 	ON_CALL(clientScreen, getCursorPos(_, _)).WillByDefault(Invoke(getCursorPos));
 
 
-	ClientArgs args;
+	ClientArgs clientArgs;
-	args.m_enableDragDrop = true;
+	clientArgs.m_enableDragDrop = true;
-	args.m_enableCrypto = false;
+	clientArgs.m_enableCrypto = false;
-	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, args);
+	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, clientArgs);
 		
 	m_events.adoptHandler(
 		m_events.forFile().fileRecieveCompleted(), &client,
@@ -185,7 +187,9 @@ TEST_F(NetworkTests, sendToClient_mockFile)
 	ON_CALL(serverConfig, isScreen(_)).WillByDefault(Return(true));
 	ON_CALL(serverConfig, getInputFilter()).WillByDefault(Return(&serverInputFilter));
 	
-	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, true);
+	ServerArgs serverArgs;
+	serverArgs.m_enableDragDrop = true;
+	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, serverArgs);
 	server.m_mock = true;
 	listener.setServer(&server);
 
@@ -198,10 +202,10 @@ TEST_F(NetworkTests, sendToClient_mockFile)
 	ON_CALL(clientScreen, getCursorPos(_, _)).WillByDefault(Invoke(getCursorPos));
 
 
-	ClientArgs args;
+	ClientArgs clientArgs;
-	args.m_enableDragDrop = true;
+	clientArgs.m_enableDragDrop = true;
-	args.m_enableCrypto = false;
+	clientArgs.m_enableCrypto = false;
-	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, args);
+	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, clientArgs);
 		
 	m_events.adoptHandler(
 		m_events.forFile().fileRecieveCompleted(), &client,
@@ -235,7 +239,9 @@ TEST_F(NetworkTests, sendToServer_mockData)
 	ON_CALL(serverConfig, isScreen(_)).WillByDefault(Return(true));
 	ON_CALL(serverConfig, getInputFilter()).WillByDefault(Return(&serverInputFilter));
 	
-	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, true);
+	ServerArgs serverArgs;
+	serverArgs.m_enableDragDrop = true;
+	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, serverArgs);
 	server.m_mock = true;
 	listener.setServer(&server);
 
@@ -247,10 +253,10 @@ TEST_F(NetworkTests, sendToServer_mockData)
 	ON_CALL(clientScreen, getShape(_, _, _, _)).WillByDefault(Invoke(getScreenShape));
 	ON_CALL(clientScreen, getCursorPos(_, _)).WillByDefault(Invoke(getCursorPos));
 
-	ClientArgs args;
+	ClientArgs clientArgs;
-	args.m_enableDragDrop = true;
+	clientArgs.m_enableDragDrop = true;
-	args.m_enableCrypto = false;
+	clientArgs.m_enableCrypto = false;
-	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, args);
+	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, clientArgs);
 	
 	m_events.adoptHandler(
 		m_events.forClientListener().connected(), &listener,
@@ -290,7 +296,9 @@ TEST_F(NetworkTests, sendToServer_mockFile)
 	ON_CALL(serverConfig, isScreen(_)).WillByDefault(Return(true));
 	ON_CALL(serverConfig, getInputFilter()).WillByDefault(Return(&serverInputFilter));
 	
-	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, true);
+	ServerArgs serverArgs;
+	serverArgs.m_enableDragDrop = true;
+	Server server(serverConfig, &primaryClient, &serverScreen, &m_events, serverArgs);
 	server.m_mock = true;
 	listener.setServer(&server);
 
@@ -302,10 +310,10 @@ TEST_F(NetworkTests, sendToServer_mockFile)
 	ON_CALL(clientScreen, getShape(_, _, _, _)).WillByDefault(Invoke(getScreenShape));
 	ON_CALL(clientScreen, getCursorPos(_, _)).WillByDefault(Invoke(getCursorPos));
 
-	ClientArgs args;
+	ClientArgs clientArgs;
-	args.m_enableDragDrop = true;
+	clientArgs.m_enableDragDrop = true;
-	args.m_enableCrypto = false;
+	clientArgs.m_enableCrypto = false;
-	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, args);
+	Client client(&m_events, "stub", serverAddress, clientSocketFactory, &clientScreen, clientArgs);
 
 	m_events.adoptHandler(
 		m_events.forClientListener().connected(), &listener,

src/test/unittests/CMakeLists.txt

@@ -68,4 +68,4 @@ endif()
 
 add_executable(unittests ${sources})
 target_link_libraries(unittests
-	arch base client server common io net platform server synergy mt ipc gtest gmock ${libs} ${OPENSSL_LIBS})
+	arch base client server common io net platform server synergy mt ipc gtest gmock shared ${libs} ${OPENSSL_LIBS})

src/test/unittests/shared/SerialKeyTests.cpp

@@ -0,0 +1,147 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2016 Symless Inc.
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define TEST_ENV
+
+#include "shared/SerialKey.h"
+
+#include "test/global/gtest.h"
+
+TEST(SerialKeyTests, decode_empty_returnEmptyString)
+{
+	std::string plainText = SerialKey::decode("");
+	EXPECT_EQ(0, plainText.size());
+}
+
+TEST(SerialKeyTests, decode_invalidDigit_returnEmptyString)
+{
+	std::string plainText = SerialKey::decode("MOCKZ");
+	EXPECT_EQ(0, plainText.size());
+}
+
+TEST(SerialKeyTests, decode_validSerial_returnPlainText)
+{
+	std::string plainText = SerialKey::decode("53796E6572677920726F636B7321");
+	EXPECT_EQ("Synergy rocks!", plainText);
+}
+
+TEST(SerialKeyTests, parse_noParty_invalid)
+{
+	SerialKey serial;
+	bool r = serial.parse("MOCK");
+	EXPECT_FALSE(r);
+}
+
+TEST(SerialKeyTests, parse_invalidPartsLenghth_invalid)
+{
+	SerialKey serial;
+	bool r = serial.parse("{Synergy;Rocks}");
+	EXPECT_FALSE(r);
+}
+
+TEST(SerialKeyTests, parse_validV1Serial_valid)
+{
+	SerialKey serial;
+	bool r = serial.parse("{v1;basic;Bob;1;email;company name;0;86400}");
+	EXPECT_EQ(true, r);
+	EXPECT_EQ(kBasic, serial.edition());
+	EXPECT_FALSE(serial.isExpired(0));
+	EXPECT_EQ(true, serial.daysLeft(0));
+	EXPECT_FALSE(serial.isExpiring(1));
+}
+
+TEST(SerialKeyTests, parse_validV2Serial_valid)
+{
+	SerialKey serial;
+	bool r = serial.parse("{v2;trial;pro;Bob;1;email;company name;0;86400}");
+	EXPECT_EQ(true, r);
+	EXPECT_EQ(kPro, serial.edition());
+	EXPECT_FALSE(serial.isExpired(0));
+	EXPECT_EQ(true, serial.daysLeft(0));
+	EXPECT_EQ(true, serial.isExpiring(1));
+	EXPECT_EQ(true, serial.isTrial());
+}
+
+TEST(SerialKeyTests, isExpiring_validV2TrialBasicSerial_returnFalse)
+{
+	// {v2;trial;basic;Bob;1;email;company name;1;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B313B38363430307D");
+	EXPECT_EQ(true, serial.isTrial());
+	EXPECT_FALSE(serial.isExpiring(0));
+	EXPECT_EQ(kBasic, serial.edition());
+}
+
+TEST(SerialKeyTests, isExpiring_expiringV2TrialBasicSerial_returnTrue)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(true, serial.isTrial());
+	EXPECT_EQ(true, serial.isExpiring(1));
+}
+
+TEST(SerialKeyTests, isExpiring_expiredV2TrialBasicSerial_returnFalse)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(true, serial.isTrial());
+	EXPECT_FALSE(serial.isExpiring(86401));
+}
+
+TEST(SerialKeyTests, isExpired_validV2TrialBasicSerial_returnFalse)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(true, serial.isTrial());
+	EXPECT_FALSE(serial.isExpired(0));
+}
+
+TEST(SerialKeyTests, isExpired_expiringV2TrialBasicSerial_returnFalse)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(true, serial.isTrial());
+	EXPECT_FALSE(serial.isExpired(1));
+}
+
+TEST(SerialKeyTests, isExpired_expiredV2TrialBasicSerial_returnTrue)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(true, serial.isTrial());
+	EXPECT_EQ(true, serial.isExpired(86401));
+}
+
+TEST(SerialKeyTests, daysLeft_validExactlyOneDayV2TrialBasicSerial_returnOne)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(1, serial.daysLeft(0));
+}
+
+TEST(SerialKeyTests, daysLeft_validWithinOneDayV2TrialBasicSerial_returnOne)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(1, serial.daysLeft(1));
+}
+
+TEST(SerialKeyTests, daysLeft_expiredV2TrialBasicSerial_returnZero)
+{
+	// {v2;trial;basic;Bob;1;email;company name;0;86400}
+	SerialKey serial("7B76323B747269616C3B62617369633B426F623B313B656D61696C3B636F6D70616E79206E616D653B303B38363430307D");
+	EXPECT_EQ(0, serial.daysLeft(86401));
+}

src/test/unittests/synergy/ServerArgsParsingTests.cpp

@@ -1,11 +1,11 @@
 /*
  * synergy -- mouse and keyboard sharing utility
  * Copyright (C) 2014-2016 Symless Ltd.
- * 
+ *
  * This package is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * found in the file LICENSE that should have accompanied this file.
- * 
+ *
  * This package is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

src/test/unittests/synergy/SubscriptionTests.cpp

@@ -1,114 +0,0 @@
-/*
- * synergy -- mouse and keyboard sharing utility
- * Copyright (C) 2015 Synergy Seamless Inc.
- * 
- * This package is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * found in the file LICENSE that should have accompanied this file.
- * 
- * This package is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "synergy/SubscriptionManager.h"
-#include "synergy/XSynergy.h"
-
-#include "test/global/gtest.h"
-
-TEST(SubscriptionTests, decode_invalidLength_throwException)
-{
-	SubscriptionManager subscriptionManager;
-	String serial("ABC");
-
-	EXPECT_THROW(subscriptionManager.decode(serial), XSubscription);
-}
-
-TEST(SubscriptionTests, decode_unrecognizedDigit_throwException)
-{
-	SubscriptionManager subscriptionManager;
-	String serial("MOCK");
-
-	EXPECT_THROW(subscriptionManager.decode(serial), XSubscription);
-}
-
-TEST(SubscriptionTests, parsePlainSerial_noParity_throwException)
-{
-	SubscriptionManager subscriptionManager;
-	String painText("MOCK");
-	SubscriptionKey key;
-
-	EXPECT_THROW(subscriptionManager.parsePlainSerial(painText, key), XSubscription);
-}
-
-TEST(SubscriptionTests, parsePlainSerial_invalidSerial_throwException)
-{
-	SubscriptionManager subscriptionManager;
-	String painText("{MOCK}");
-	SubscriptionKey key;
-
-	EXPECT_THROW(subscriptionManager.parsePlainSerial(painText, key), XSubscription);
-}
-
-TEST(SubscriptionTests, parsePlainSerial_validSerial_validSubscriptionKey)
-{
-	// valid until 2 March 2049
-	SubscriptionManager subscriptionManager;
-	String painText("{v1;trial;Bob;1;a@a.a;mock company;2147483647;2147483647}");
-	SubscriptionKey key;
-	subscriptionManager.parsePlainSerial(painText, key);
-
-	EXPECT_EQ("trial", key.m_type);
-	EXPECT_EQ("Bob", key.m_name);
-	EXPECT_EQ(1, key.m_userLimit);
-	EXPECT_EQ("a@a.a", key.m_email);
-	EXPECT_EQ("mock company", key.m_company);
-	EXPECT_EQ(2147483647, key.m_warnTime);
-	EXPECT_EQ(2147483647, key.m_expireTime);
-}
-
-TEST(SubscriptionTests, parsePlainSerial_validSerialWithoutCompany_validSubscriptionKey)
-{
-	// valid until 2 March 2049
-	SubscriptionManager subscriptionManager;
-	String painText("{v1;trial;Bob;1;a@a.a;;2147483647;2147483647}");
-	SubscriptionKey key;
-	subscriptionManager.parsePlainSerial(painText, key);
-
-	EXPECT_EQ("trial", key.m_type);
-	EXPECT_EQ("Bob", key.m_name);
-	EXPECT_EQ(1, key.m_userLimit);
-	EXPECT_EQ("a@a.a", key.m_email);
-	EXPECT_EQ("", key.m_company);
-	EXPECT_EQ(2147483647, key.m_warnTime);
-	EXPECT_EQ(2147483647, key.m_expireTime);
-}
-
-TEST(SubscriptionTests, parsePlainSerial_expiredTrialSerial_throwException)
-{
-	SubscriptionManager subscriptionManager;
-	String painText("{v1;trial;Bob;1;1398297600;1398384000}");
-	SubscriptionKey key;
-
-	EXPECT_THROW(subscriptionManager.parsePlainSerial(painText, key), XSubscription);
-}
-
-TEST(SubscriptionTests, parsePlainSerial_expiredBasicSerial_validSubscriptionKey)
-{
-	SubscriptionManager subscriptionManager;
-	String painText("{v1;basic;Bob;1;a@a.a;mock company;1398297600;1398384000}");
-	SubscriptionKey key;
-	subscriptionManager.parsePlainSerial(painText, key);
-
-	EXPECT_EQ("basic", key.m_type);
-	EXPECT_EQ("Bob", key.m_name);
-	EXPECT_EQ(1, key.m_userLimit);
-	EXPECT_EQ("a@a.a", key.m_email);
-	EXPECT_EQ("mock company", key.m_company);
-	EXPECT_EQ(1398297600, key.m_warnTime);
-	EXPECT_EQ(1398384000, key.m_expireTime);
-}