Added ability of canceling for active sending operation

Added ability of canceling for active sending operation

2 files changed, 7 insertions, 1 deletions

diff --git a/src/async/smtp/MCSMTPSendWithDataOperation.cpp b/src/async/smtp/MCSMTPSendWithDataOperation.cpp
index 4561b5d8..28cc02bf 100644
--- a/src/async/smtp/MCSMTPSendWithDataOperation.cpp
+++ b/src/async/smtp/MCSMTPSendWithDataOperation.cpp
@@ -84,3 +84,9 @@ void SMTPSendWithDataOperation::main()
     }
     setError(error);
 }
+
+void SMTPSendWithDataOperation::cancel()
+{
+    SMTPOperation::cancel();
+    session()->session()->cancelMessageSending();
+}
diff --git a/src/async/smtp/MCSMTPSendWithDataOperation.h b/src/async/smtp/MCSMTPSendWithDataOperation.h
index 768adda9..25685148 100644
--- a/src/async/smtp/MCSMTPSendWithDataOperation.h
+++ b/src/async/smtp/MCSMTPSendWithDataOperation.h
@@ -37,7 +37,7 @@ namespace mailcore {
 
     public: // subclass behavior
         virtual void main();
-        
+        virtual void cancel();
     private:
         Data * mMessageData;
         String * mMessageFilepath;