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Diffstat (limited to 'Source/DirectFB/lib/voodoo/ivoodooplayer.c')
| -rwxr-xr-x | Source/DirectFB/lib/voodoo/ivoodooplayer.c | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/Source/DirectFB/lib/voodoo/ivoodooplayer.c b/Source/DirectFB/lib/voodoo/ivoodooplayer.c new file mode 100755 index 0000000..2324667 --- /dev/null +++ b/Source/DirectFB/lib/voodoo/ivoodooplayer.c @@ -0,0 +1,247 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#include <config.h> + +#include <fcntl.h> +#include <unistd.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <sys/ioctl.h> +#include <sys/mman.h> +#include <sys/poll.h> +#include <sys/socket.h> +#include <sys/types.h> +#include <sys/un.h> +#include <sys/wait.h> + +#include <semaphore.h> + +#include <net/if.h> + +#include <netinet/in.h> +#include <netinet/tcp.h> +#include <arpa/inet.h> +#include <netdb.h> + +#include <directfb_version.h> + +#include <direct/clock.h> +#include <direct/debug.h> +#include <direct/direct.h> +#include <direct/interface.h> +#include <direct/list.h> +#include <direct/mem.h> +#include <direct/messages.h> +#include <direct/thread.h> +#include <direct/util.h> + +#include <misc/conf.h> + +#include <voodoo/conf.h> +#include <voodoo/interface.h> +#include <voodoo/internal.h> +#include <voodoo/manager.h> +#include <voodoo/play_server.h> +#include <voodoo/ivoodooplayer.h> + + +D_DEBUG_DOMAIN( IVoodooPlayer_, "IVoodooPlayer", "IVoodooPlayer" ); + +/**********************************************************************************************************************/ + +static DirectResult CreateRemote( const char *host, int session, IVoodooPlayer **ret_interface ); + +/**********************************************************************************************************************/ + +typedef struct { + int ref; +} IVoodooPlayer_data; + +static DirectResult +IVoodooPlayer_AddRef( IVoodooPlayer *thiz ) +{ + DIRECT_INTERFACE_GET_DATA( IVoodooPlayer ); + + data->ref++; + + return DR_OK; +} + +static DirectResult +IVoodooPlayer_Release( IVoodooPlayer *thiz ) +{ + DIRECT_INTERFACE_GET_DATA( IVoodooPlayer ); + + if (!--data->ref) + DIRECT_DEALLOCATE_INTERFACE( thiz ); + + return DR_OK; +} + +static DirectResult +IVoodooPlayer_GetApps( IVoodooPlayer *thiz, + unsigned int max_num, + unsigned int *ret_num, + VoodooAppDescription *ret_applications ) +{ + D_DEBUG_AT( IVoodooPlayer_, "%s()\n", __func__ ); + + if (!max_num || !ret_num || !ret_applications) + return DR_INVARG; + + return voodoo_player_get_apps( voodoo_player, max_num, ret_num, ret_applications ); +} + +static DirectResult +IVoodooPlayer_LaunchApp( IVoodooPlayer *thiz, + const u8 app_uuid[16], + const u8 player_uuid[16], + u8 ret_instance_uuid[16] ) +{ + D_DEBUG_AT( IVoodooPlayer_, "%s()\n", __func__ ); + + if (!app_uuid || !player_uuid || !ret_instance_uuid) + return DR_INVARG; + + return voodoo_player_launch_app( voodoo_player, app_uuid, player_uuid, ret_instance_uuid ); +} + +static DirectResult +IVoodooPlayer_StopInstance( IVoodooPlayer *thiz, + const u8 instance_uuid[16] ) +{ + D_DEBUG_AT( IVoodooPlayer_, "%s()\n", __func__ ); + + if (!instance_uuid) + return DR_INVARG; + + return voodoo_player_stop_instance( voodoo_player, instance_uuid ); +} + +static DirectResult +IVoodooPlayer_WaitInstance( IVoodooPlayer *thiz, + const u8 instance_uuid[16] ) +{ + D_DEBUG_AT( IVoodooPlayer_, "%s()\n", __func__ ); + + if (!instance_uuid) + return DR_INVARG; + + return voodoo_player_wait_instance( voodoo_player, instance_uuid ); +} + +static DirectResult +IVoodooPlayer_GetInstances( IVoodooPlayer *thiz, + unsigned int max_num, + unsigned int *ret_num, + VoodooAppInstanceDescription *ret_instances ) +{ + D_DEBUG_AT( IVoodooPlayer_, "%s()\n", __func__ ); + + if (!max_num || !ret_num || !ret_instances) + return DR_INVARG; + + return voodoo_player_get_instances( voodoo_player, max_num, ret_num, ret_instances ); +} + +static DirectResult +IVoodooPlayer_Construct( IVoodooPlayer *thiz ) +{ + DIRECT_ALLOCATE_INTERFACE_DATA( thiz, IVoodooPlayer ); + + data->ref = 1; + + thiz->AddRef = IVoodooPlayer_AddRef; + thiz->Release = IVoodooPlayer_Release; + thiz->GetApps = IVoodooPlayer_GetApps; + thiz->LaunchApp = IVoodooPlayer_LaunchApp; + thiz->StopInstance = IVoodooPlayer_StopInstance; + thiz->WaitInstance = IVoodooPlayer_WaitInstance; + thiz->GetInstances = IVoodooPlayer_GetInstances; + + return DR_OK; +} + +DirectResult +VoodooPlayerCreate( IVoodooPlayer **ret_interface ) +{ + DirectResult ret; + IVoodooPlayer *player; + + if (!ret_interface) + return DR_INVARG; + + if (dfb_config->remote.host) + return CreateRemote( dfb_config->remote.host, dfb_config->remote.session, ret_interface ); + + if (!voodoo_player) + return DR_NOSUCHINSTANCE; + + DIRECT_ALLOCATE_INTERFACE( player, IVoodooPlayer ); + + ret = IVoodooPlayer_Construct( player ); + if (ret) + return ret; + + *ret_interface = player; + + return DR_OK; +} + +/**********************************************************************************************************************/ + +static DirectResult +CreateRemote( const char *host, int session, IVoodooPlayer **ret_interface ) +{ + DFBResult ret; + DirectInterfaceFuncs *funcs; + void *interface; + + D_ASSERT( host != NULL ); + D_ASSERT( ret_interface != NULL ); + + ret = DirectGetInterface( &funcs, "IVoodooPlayer", "Requestor", NULL, NULL ); + if (ret) + return ret; + + ret = funcs->Allocate( &interface ); + if (ret) + return ret; + + ret = funcs->Construct( interface, host, session ); + if (ret) + return ret; + + *ret_interface = interface; + + return DFB_OK; +} + |