[ekiga/ds-gtk-application] Protocol: Added method allowing to hangup all calls.

[Damien Sandras <dsandras src gnome org>]

commit 37a223fa08abc08969280116e3aef60bbfe46803
Author: Damien Sandras <dsandras beip be>
Date:   Sun Feb 9 13:17:27 2014 +0100

    Protocol: Added method allowing to hangup all calls.

 lib/engine/components/opal/opal-call-manager.cpp |    7 +++++++
 lib/engine/components/opal/opal-call-manager.h   |    3 ++-
 lib/engine/protocol/call-core.cpp                |    9 +++++++++
 lib/engine/protocol/call-core.h                  |    5 +++++
 lib/engine/protocol/call-manager.h               |   12 ++++++++----
 5 files changed, 31 insertions(+), 5 deletions(-)
---
diff --git a/lib/engine/components/opal/opal-call-manager.cpp 
b/lib/engine/components/opal/opal-call-manager.cpp
index 2e0ba0a..70c4074 100644
--- a/lib/engine/components/opal/opal-call-manager.cpp
+++ b/lib/engine/components/opal/opal-call-manager.cpp
@@ -223,6 +223,7 @@ CallManager::~CallManager ()
   g_async_queue_unref (queue);
 }
 
+
 bool
 CallManager::populate_menu (const std::string fullname,
                            const std::string uri,
@@ -647,6 +648,12 @@ bool CallManager::dial (const std::string & uri)
 }
 
 
+void CallManager::hang_up ()
+{
+  ClearAllCalls (OpalConnection::EndedByLocalUser, true);
+}
+
+
 void CallManager::set_video_options (const CallManager::VideoOptions & options)
 {
   OpalMediaFormatList media_formats_list;
diff --git a/lib/engine/components/opal/opal-call-manager.h b/lib/engine/components/opal/opal-call-manager.h
index 80bd1a0..a1c0527 100644
--- a/lib/engine/components/opal/opal-call-manager.h
+++ b/lib/engine/components/opal/opal-call-manager.h
@@ -96,7 +96,8 @@ public:
     void setup (const std::string & setting = "");
 
     /** Call Manager **/
-    bool dial (const std::string & uri); 
+    bool dial (const std::string & uri);
+    void hang_up ();
 
     void set_display_name (const std::string & name);
     const std::string & get_display_name () const;
diff --git a/lib/engine/protocol/call-core.cpp b/lib/engine/protocol/call-core.cpp
index 9b0ad4c..8ed0027 100644
--- a/lib/engine/protocol/call-core.cpp
+++ b/lib/engine/protocol/call-core.cpp
@@ -86,6 +86,15 @@ bool CallCore::dial (const std::string uri)
 }
 
 
+void CallCore::hang_up ()
+{
+  for (std::set<boost::shared_ptr<CallManager> >::iterator iter = managers.begin ();
+       iter != managers.end ();
+       iter++)
+    (*iter)->hang_up ();
+}
+
+
 void CallCore::add_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
 {
   boost::shared_ptr<Ekiga::scoped_connections> conns(new Ekiga::scoped_connections);
diff --git a/lib/engine/protocol/call-core.h b/lib/engine/protocol/call-core.h
index cb4a987..945acbe 100644
--- a/lib/engine/protocol/call-core.h
+++ b/lib/engine/protocol/call-core.h
@@ -134,6 +134,11 @@ namespace Ekiga
        */
       bool dial (const std::string uri); 
 
+      /** Hang up all active calls (if any).
+       */
+      void hang_up ();
+
+
       /*** Call Related Signals ***/
       
       /** See call.h for the API
diff --git a/lib/engine/protocol/call-manager.h b/lib/engine/protocol/call-manager.h
index 2a0df32..b3934bf 100644
--- a/lib/engine/protocol/call-manager.h
+++ b/lib/engine/protocol/call-manager.h
@@ -102,15 +102,19 @@ namespace Ekiga
     boost::signals2::signal<void(boost::shared_ptr<CallProtocolManager>)> manager_added;
 
 
-    /*                 
-     * CALL MANAGEMENT 
-     */              
+    /*
+     * CALL MANAGEMENT
+     */
 
     /** Create a call based on the remote uri given as parameter
      * @param: An uri
      * @return: true if a Ekiga::Call could be created
      */
-    virtual bool dial (const std::string & uri) = 0; 
+    virtual bool dial (const std::string & uri) = 0;
+
+    /** Hang up all active calls (if any).
+     */
+    virtual void hang_up () = 0;
 
 
     /*