Esempi in C++ (Cpp) per fusion_fifo_get

Esempio n. 1

File: fusionee.c Progetto: Akheon23/chromecast-mirrored-source.kernel

static int
Fusionee_GetPacket( Fusionee  *fusionee,
                    size_t     size,
                    Packet   **ret_packet )
{
     Packet *packet;

     FUSION_DEBUG( "%s( %p )\n", __FUNCTION__, fusionee );

     if (size > FUSION_MAX_PACKET_SIZE)
          return -E2BIG;

     packet = (Packet*) direct_list_last( fusionee->packets.items );

     D_MAGIC_ASSERT_IF( packet, Packet );

     if (!packet || packet->size + size > FUSION_MAX_PACKET_SIZE) {
          if (packet) {
               packet->flush = true;

               fusion_core_wq_wake( fusion_core, &fusionee->wait_receive);
          }

          if (fusionee->free_packets.count) {
               packet = (Packet*) fusion_fifo_get( &fusionee->free_packets );

               D_MAGIC_ASSERT( packet, Packet );
          }
          else
               packet = Packet_New();
          if (!packet)
               return -ENOMEM;

          D_ASSERT( packet->link.prev == NULL );
          D_ASSERT( packet->link.next == NULL );

          fusion_fifo_put( &fusionee->packets, &packet->link );
     }

     D_MAGIC_ASSERT( packet, Packet );

     *ret_packet = packet;

     return 0;
}

Esempio n. 2

File: fusionee.c Progetto: spartan263/vizio_oss

static void
Packet_Free( Packet *packet )
{
     MessageCallback *callback;

     FUSION_DEBUG( "%s( %p )\n", __FUNCTION__, packet );

     D_MAGIC_ASSERT( packet, Packet );

     D_ASSERT( packet->link.prev == NULL );
     D_ASSERT( packet->link.next == NULL );

     D_MAGIC_CLEAR( packet );

     while ((callback = (MessageCallback *) fusion_fifo_get(&packet->callbacks)) != NULL) {
          D_MAGIC_ASSERT( packet, Packet );

          fusion_core_free( fusion_core,  callback );
     }

     fusion_core_free( fusion_core,  packet );
}

Esempio n. 3

File: fusionee.c Progetto: spartan263/vizio_oss

static int
Packet_RunCallbacks( FusionDev *dev,
                     Packet    *packet )
{
     MessageCallback *callback;

     FUSION_DEBUG( "%s( %p )\n", __FUNCTION__, packet );

     D_MAGIC_ASSERT( packet, Packet );

     while ((callback = (MessageCallback *) fusion_fifo_get(&packet->callbacks)) != NULL) {
          D_MAGIC_ASSERT( packet, Packet );

          if (callback->func_index) {
               D_ASSERT( callback->func_index < D_ARRAY_SIZE(fusion_message_callbacks) );

               fusion_message_callbacks[callback->func_index]( dev, callback->msg_id, callback->ctx, callback->param );
          }

          fusion_core_free( fusion_core,  callback );
     }

     return 0;
}