- format source code (indentation 4 space

src/engine/agent/Agent_AudioManager.cpp

@@ -15,7 +15,7 @@
 
 
 AudioManager::AudioManager()
-:mTerminal(nullptr), mAudioMonitoring(nullptr)
+    :mTerminal(nullptr), mAudioMonitoring(nullptr)
 {
     mPlayer.setDelegate(this);
 }

src/engine/audio/Audio_WavFile.h

@@ -17,9 +17,9 @@
 namespace Audio
 {
 
-  class WavFileReader
-  {
-  protected:
+class WavFileReader
+{
+protected:
     FILE*           mHandle;
     uint16_t        mChannels;
     uint16_t        mBits;
@@ -33,7 +33,7 @@ namespace Audio
     unsigned        mLastError;
 
     std::string readChunk();
-  public:
+public:
     WavFileReader();
     ~WavFileReader();
 
@@ -56,13 +56,13 @@ namespace Audio
     size_t size() const;
 
     unsigned lastError() const;
-  };
+};
 
-  typedef std::shared_ptr<WavFileReader> PWavFileReader;
+typedef std::shared_ptr<WavFileReader> PWavFileReader;
 
-  class WavFileWriter
-  {
-  protected:
+class WavFileWriter
+{
+protected:
     FILE*                   mHandle;        /// Handle of audio file.
     std::tstring            mFileName;      /// Path to requested audio file.
     std::recursive_mutex    mFileMtx;       /// Mutex to protect this instance.
@@ -73,7 +73,7 @@ namespace Audio
 
     void checkWriteResult(int result);
 
-  public:
+public:
     WavFileWriter();
     ~WavFileWriter();
 
@@ -82,9 +82,9 @@ namespace Audio
     bool isOpened();
     size_t write(const void* buffer, size_t bytes);
     std::tstring filename();
-  };
+};
 
-  typedef std::shared_ptr<WavFileWriter> PWavFileWriter;
+typedef std::shared_ptr<WavFileWriter> PWavFileWriter;
 
 }
 

src/engine/endpoint/EP_Account.h

@@ -24,8 +24,8 @@ class Session;
 
 class Account: public resip::DnsResultSink
 {
-friend class UserAgent;
-friend class NATDecorator;
+    friend class UserAgent;
+    friend class NATDecorator;
 public:
     Account(PVariantMap config, UserAgent& agent);
     ~Account();

src/engine/endpoint/EP_Engine.cpp

@@ -486,6 +486,8 @@ void UserAgent::process()
 void UserAgent::addRootCert(const ByteBuffer& data)
 {
     LOCK;
+    if (!mStack)
+        return;
     resip::Data b(data.data(), data.size());
     try {
         mStack->getSecurity()->addRootCertPEM(b);

src/engine/endpoint/EP_Engine.h

@@ -153,7 +153,7 @@ class UserAgent:  public resip::ClientRegistrationHandler,
                   public resip::ClientPagerMessageHandler, 
                   public resip::ServerPagerMessageHandler,
                   public resip::ClientPublicationHandler
-                  //public resip::InternalTransport::TransportLogger
+//public resip::InternalTransport::TransportLogger
 {
     friend class Account;
     friend class Session;
@@ -356,7 +356,7 @@ public:
     virtual void onReferAccepted(resip::InviteSessionHandle, resip::ClientSubscriptionHandle, const resip::SipMessage& msg) override;
 #pragma endregion
 
-  // ClientRegistrationHandler implementation
+// ClientRegistrationHandler implementation
 #pragma region ClientRegistrationHandler implementation
     /// Called when registraion succeeds or each time it is sucessfully
     /// refreshed.

src/engine/endpoint/EP_NetworkQueue.cpp

@@ -2,7 +2,7 @@
 #include "EP_Engine.h"
 
 WatcherQueue::WatcherQueue(UserAgent& ua)
-:mActiveId(0), mAgent(ua)
+    :mActiveId(0), mAgent(ua)
 {}
 
 WatcherQueue::~WatcherQueue()