X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=resource%2Fcsdk%2Fconnectivity%2Fsrc%2Fbt_le_adapter%2Flinux%2Fcontext.h;h=2e734af0532ccd5a2f549efc7b3ec16b71881e2b;hb=8229635f6d207516ccbbdf23b13be164e0fc1787;hp=ce1ec019f08584b384de1e144b902bdae432b157;hpb=46563ba950bce914454aea923d0bb3761043fd2c;p=platform%2Fupstream%2Fiotivity.git

diff --git a/resource/csdk/connectivity/src/bt_le_adapter/linux/context.h b/resource/csdk/connectivity/src/bt_le_adapter/linux/context.h
index ce1ec01..2e734af 100644
--- a/resource/csdk/connectivity/src/bt_le_adapter/linux/context.h
+++ b/resource/csdk/connectivity/src/bt_le_adapter/linux/context.h
@@ -20,11 +20,12 @@
 #define CA_BLE_LINUX_CONTEXT_H
 
 #include "caadapterinterface.h"
-#include "camutex.h"
+#include "octhread.h"
 #include "cathreadpool.h"
 #include "caleinterface.h"
 
 #include <gio/gio.h>
+#include <semaphore.h>
 
 
 /**
@@ -76,28 +77,6 @@ typedef struct _CALEContext
     GList * devices;
 
     /**
-     * Bluetooth MAC address to GATT characteristic map.
-     *
-     * Hash table that maps Bluetooth MAC address to a OIC Transport
-     * Profile GATT characteristic.  The key is a string containing
-     * the peer Bluetooth adapter MAC address.   The value is an
-     * interface proxy (@c GDBusProxy) to an
-     * @c org.bluez.GattCharacteristic1 object.
-     *
-     * On the client side, this maps a Bluetooth peripheral MAC
-     * address to the corresponding request characteristic proxy.  On
-     * the server side, this maps Bluetooth central MAC address to the
-     * corresponding response characteristic proxy.
-     *
-     * @note On the server side a map is overkill since only one
-     *       client is ever connected to the server.  No?
-     *
-     * @todo We may want to have a seperate server-side map to reduce
-     *       contention on this map.
-     */
-    GHashTable * characteristic_map;
-
-    /**
      * GATT characteristics to Bluetooth MAC address map.
      *
      * Hash table that maps OIC Transport Profile GATT characteristic
@@ -125,8 +104,6 @@ typedef struct _CALEContext
      *
      * @li @c org.freedesktop.DBus.ObjectManager.InterfacesAdded
      * @li @c org.freedesktop.DBus.ObjectManager.InterfacesRemoved
-     * @li @c org.freedesktop.DBus.Properties.PropertiesChanged
-     * @li @c org.bluez.Adapter1.PropertyChanged
      *
      * These subscription identifiers are only used when unsubscribing
      * from the signals when stopping the LE transport.
@@ -137,8 +114,6 @@ typedef struct _CALEContext
     //@{
     guint interfaces_added_sub_id;
     guint interfaces_removed_sub_id;
-    guint properties_changed_sub_id;
-    guint property_changed_sub_id;
     //@}
 
     /// Glib event loop that drives D-Bus signal handling.
@@ -174,7 +149,7 @@ typedef struct _CALEContext
     CABLEErrorHandleCallback on_server_error;
 
     /// Mutex used to synchronize access to context fields.
-    ca_mutex lock;
+    oc_mutex lock;
 
     /**
      * BlueZ adapter list initialization condition variable.
@@ -188,7 +163,22 @@ typedef struct _CALEContext
      *
      * @see @c GMainLoop documentation for further details.
      */
-    ca_cond condition;
+    oc_cond condition;
+
+    /**
+     * Semaphore that indicates completed start of the LE transport.
+     *
+     * In some corner cases the transport stop will complete before
+     * transport start completes.  In such cases, the event loop
+     * run during LE transport start will never exit since the
+     * transport stop will have completed before the event loop that
+     * drives was
+     * run.  This semaphore is used to force the call to
+     * ::CAStartLEAdapter() to wait for the thread that runs the GLib
+     * event loop that drives D-Bus signal handling to completely
+     * start.
+     */
+    sem_t le_started;
 
 } CALEContext;