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* server: Handle self_image in localize_bitmapAlexander Larsson2010-09-211-9/+16
| | | | | | When drawing a drawable with a NULL src bitmap that means we should be using the previously generated self_bitmap. Not doing this causes a segfault due to accessing the NULL.
* server: Handle NULL image in red_update_streamableAlexander Larsson2010-09-211-1/+2
| | | | A NULL src bitmap means self_bitmap, which is not a stream, so abort.
* server: Use the right image size for self_bitmapAlexander Larsson2010-09-211-2/+2
| | | | | | | The self_bitmap is the size of self_bitmap_area, not the bbox. This is especially important since we later copy the self_bitmap_area into the new bitmap, and if that is larger than bbox then we will overwrite random memory.
* server: Don't leak QUIC image chunksAlexander Larsson2010-09-211-0/+3
| | | | | red_put_image() needs to free the chunks for QUIC images, as we allocate these when creating the image.
* server: Ensure we flush the release pipe after an oomAlexander Larsson2010-09-201-0/+1
| | | | | | We really need to flush the ring to ensure that we push something on the release ring. If we don't do this and the ring is not pushed for other reasons we will timeout in the guest driver waiting for the ring.
* Release more drawables on OOMAlexander Larsson2010-09-201-1/+1
| | | | | | | | We've changed how resources are released so they are now being freed continuosly, rather than on OOM, since we want to free as early possible to avoid fragmentation. So, OOM situations should be a bit less common now and signify a real memory shortage, so we should try to free up more resources.
* fix palette handling for 0.4 compatGerd Hoffmann2010-09-141-43/+56
| | | | | spice 0.4 guests pass 16bpp palette colors when running in a 16bpp video mode. Convert them to 32bpp.
* fix brush handling for 0.4 compatGerd Hoffmann2010-09-141-23/+38
| | | | | spice 0.4 guests pass 16bpp colors for brushes when running in a 16bpp video mode. Convert them to 32bpp.
* move command flags handling to the qxl parserGerd Hoffmann2010-09-143-14/+18
| | | | | Pass through command flags to the qxl parser, so we can hide all compat bits for spice 0.4 within the qxl parser.
* server: avoid creating a stream from traces more than once for the same drawableYonit Halperin2010-09-021-5/+10
| | | | could have caused ASSERT(!drawable->stream) in red_create_stream
* Add API to turn on backwards compatibility modeAlexander Larsson2010-09-022-0/+33
| | | | | | | | | | | | | | | | | | When upgrading a cluster of machines you typically do this by upgrading a set of machines at a time, making the new machines run the new software version, but in a fashion compatible with the old versions (in terms of e.g. migration). Then when all machines are upgrades, any new features in the new version can be enabled. This API allows qemu to limit the set of features that spice uses to those compatible with an older version, in order to do an upgrade like this. Right now it doesn't really do much, since we don't keep compat with 0.4.0 atm (although that may be added later). There is no guarantee that any future version of spice support being compatible with any previous version. However, we will always support compatibility with the previous major version so that clusters can be upgraded step by step.
* qxl parser: complete parsing of QXLCompatDrawable structsGerd Hoffmann2010-08-311-0/+14
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* server: red_current_add_equal - don't push a drawable to the middle of the ↵Yonit Halperin2010-08-311-1/+13
| | | | | | | pipe if it depends on surfaces. This will prevent: 1) rendering problems (commands sent to the client in the wrong order) 2) sending commands for surfaces that haven't been created yet on the client side.
* server: when woken up by data ready to be read, don't call write.Alon Levy2010-08-311-1/+1
| | | | | | | | | This used to be a callback for the vdi_port "data ready" interrupt, which did indicate either data ready to read or data ready to write, but this is no longer the case now that virtio-serial is used. This seemingly simple fix prevents a race that needs to be fixed with another patch, see freedesktop bz #29903
* server: retry mouse send on queue fullAlon Levy2010-08-311-0/+1
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* server: bugfix - make vdi_port_write_retry reiterate if write_queue still ↵Alon Levy2010-08-311-1/+1
| | | | | | | | | not empty The vdi_port_write_timer_started flag was not being reset, which prevented another vdi_port_write_timer_start from actually starting the timer. Fix is to change order of lines. This happens in the callback of the timer, so no chance of double timer set.
* server: add subtype to SpiceCharDeviceInterface, use for vdagentAlon Levy2010-08-312-7/+50
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* server: rename SpiceVDIPort* to SpiceCharDevice*Alon Levy2010-08-312-38/+38
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* server: fix red_current_flush to flush only the surface that was given as ↵Yonit Halperin2010-08-301-1/+3
| | | | | | | | | | parameter A side effect of the previous red_current_flush, which flushed all the surfaces, and was called on a new display channel connection, was that red_handle_drawable_surfaces_client_synced sent the most updated surfaces images when needed. However, now, it should explicitly call red_current_flush. Moreover, since red_current_flush was called on a new display channel connection only if there was a primary surface, if the connection of the display channel occurred at the moment of no primary surface, red_handle_drawable_surfaces_client_synced was buggy.
* Bump versions.Gerd Hoffmann2010-08-301-1/+1
| | | | | | Update #define in server/spice.h in preparation for the 0.6.0 release. We also got some new functions, thus we have to increate the shared lib minor number for spice-server.
* Add config functions.Gerd Hoffmann2010-08-302-0/+38
| | | | | | A bunch of configuration functions where never ported forward from rhel-6 to upstream. Add them so we can add qemu config options for these settings.
* Merge commit 'ea298a14e1cde8b811baf6bd187287f18dde0dee'Alon Levy2010-08-301-10/+0
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| * server: moved agent pipe headers to spice-protocolAlon Levy2010-08-301-10/+0
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* | server: cleanups in destorying surfaces codeYonit Halperin2010-08-301-29/+22
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* | server: really wait for a surface to be destroyed, when calling ↵Yonit Halperin2010-08-301-9/+75
| | | | | | | | | | | | | | destroy_surface_wait Waiting till all the pipe items that are dependent on the surface will be sent. This was probably the cause for freedesktop bug #29750.
* | server: consider also PIPE_ITEM_UPGRADE when searching for drawables in ↵Yonit Halperin2010-08-301-17/+19
| | | | | | | | red_clear_surface_drawables_from_pipe
* | server: red_send_image() - append image data to right marshallerAlexander Larsson2010-08-271-1/+2
| | | | | | | | | | | | The actual bitmap data was added to the main marshaller rather than the submarshaller that pointed to the SpiceImage part. This made us send too short messages failing demarshalling in the client.
* | server: red_send_image() initialize bitmap.flagsAlexander Larsson2010-08-271-0/+1
|/ | | | We're currently sending this to the network based on random memory.
* zap more unused bits.Gerd Hoffmann2010-08-271-14/+0
| | | | | BufDescriptor isn't used at all. Two AddBufInfo fields (slot_id and group_id) are not used any more.
* red_get_cursor: avoid extra copyGerd Hoffmann2010-08-271-4/+4
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* fix red_cursur_flush segfaultGerd Hoffmann2010-08-261-1/+3
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* zap dead typedefsGerd Hoffmann2010-08-261-5/+0
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* zap dead qxl chunk codeGerd Hoffmann2010-08-261-29/+0
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* qxl parser: add cursor parsingGerd Hoffmann2010-08-263-48/+59
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* qxl parser: complete QXL_SURFACE_CMD_CREATE parsingGerd Hoffmann2010-08-263-4/+6
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* server: clean glz drawables when reseting qxlYonit Halperin2010-08-251-0/+3
| | | | | | When the we reset qxl, we destroy all srufaces. Since surfaces and glz drawables are no longer dependent, we need to call red_display_clear_glz_drawables explicitly in order to clear all our drawables references in the server.
* server: Add missing break in switch caseAlexander Larsson2010-08-251-0/+1
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* server: remove the no longer used glz drawables list that was maintained for ↵Yonit Halperin2010-08-241-8/+0
| | | | each surface.
* server: remove unnecessary dependency between surfaces and Glz drawablesYonit Halperin2010-08-241-26/+4
| | | | Fixes freedesktop bug #28568
* Fix mismerge in last commitAlexander Larsson2010-08-231-1/+0
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* Remove USE_EXCLUDE_RGN define and !USE_EXCLUDE_RGN codeAlexander Larsson2010-08-231-167/+0
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* Remove STREAM_TRACE define and !STREAM_TRACE codeAlexander Larsson2010-08-231-206/+1
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* Limiting video streaming to the primary surface. freedesktop bug #28088.Yonit Halperin2010-08-231-7/+40
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* server: add vdi_port write retry timer. RHBZ 616772Alon Levy2010-07-221-0/+30
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* Don't do manual marshalling for input channelAlexander Larsson2010-07-211-45/+67
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* server: Properly order rgb for 24bit bitmaps when sending to libjpegAlexander Larsson2010-07-201-2/+8
| | | | | SPICE_BITMAP_FMT_24BIT order is bgr, libjpeg wants rgb. This fixes freedesktop bug #28089
* Don't send padding over the network with video dataAlexander Larsson2010-07-201-5/+2
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* codegen: Various cleanupsAlexander Larsson2010-07-192-13/+8
| | | | | | | | | | | | Remove all uses of @end in the marshaller, instead just using the C struct array-at-end-of-struct. To make this work we also remove all use of @end for switches (making them C unions). We drop the zero member of the notify message so that we can avoid this use of @end for a primitive in the marshaller (plus its useless to send over the wire). We change the offsets and stuff in the migration messages to real pointers.
* server vdi port: prevent recursive calls to read_from_vdi_port (required for ↵Alon Levy2010-07-191-7/+21
| | | | spice-vmc)
* add SPICE_SERVER_VERSIONGerd Hoffmann2010-07-141-0/+2
| | | | Allow to ifdef features which depend on a certain libspice-server release.
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