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2011-09-19Release 0.8.20.8.migYonit Halperin4-2/+12
semi-seamless migration RHBZ 738262
2011-07-18Release 0.8.1Alon Levy2-1/+8
For qxl_dev.h changes.
2011-07-18qxl_dev: add third revision V10Alon Levy1-2/+6
The driver will check for this revision or higher to know that the device supports async io, the two S3 related ios, and the interrupts IO_CMD and ERROR.
2011-07-18qxl_dev: add QXL_INTERRUPT_ERRORAlon Levy1-0/+1
The interrupt is used to notify the guest driver it did an error in the last io operation. It can be left unhandled.
2011-07-18add QXL_IO_FLUSH_{SURFACES,RELEASE} for sleep (S3) supportAlon Levy1-0/+2
related RHBZ: 688883 Guest initiated sleep looks like this: Guest: (0) stop putting new commands into the rings (1) QXL_IO_FLUSH_SURFACES qxl calls flush_surfaces(), spice-server flushes command rings and renders all surfaces, thereby flushing state to device memory. (2) QXL_IO_DESTROY_ALL_SURFACES zap surfaces (3) QXL_IO_FLUSH_RELEASE push release queue head into the release ring, so the guest will see it and can release everything. (4) tell acpi to reset Qemu: (5) qxl_reset_handler Guest: (6) sends surface create commands The QXL_IO_FLUSH_SURFACES is an optimization, to reduce vmexits. It is used to flush both command rings and update all surfaces at once (equivalent to UPDATE_AREA X NUM_ACTIVE_SURFACES) destroy all surfaces to release resources but not destroy the guest side surfaces get device to flush all server released resources to the release ring (could use multiple calls to OOM - but this is not well defined, would need to loop) After (1) there will be no memory allocated on the pci bars.
2011-07-18Add async I/O commands.Gerd Hoffmann1-0/+8
Add async versions of the I/O commands which do not block and instead raise the new QXL_INTERRUPT_IO_CMD when done. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-07-18protocol: add SPICE_{PLAYBACK,RECORD}_CAP_VOLUME capsMarc-André Lureau1-0/+2
These changes the protocol the following way: When the client announces it has SPICE_PLAYBACK_CAP_VOLUME, the server can send PlaybackChannel.{volume,mute} messages to notify of volume changes (respectively for RECORD). If the client doesn't implement SPICE_PLAYBACK_CAP_VOLUME, the server can handle the volume changes the way it prefers, for example, ignoring them or applying volume effect on the server side etc..
2011-07-18spice: enums.h regeneratedMarc-André Lureau1-70/+75
2011-07-18protocol: use packed-start/end to pack structuresChristophe Fergeau2-25/+17
spice-protocol comes with 2 headers to handle structure packing, but controller_prot.h and foreign_menu_prot were both using their own preprocessor definitions to handle packing. It's better to have structure packing macros centralized since how it's done varies between compilers, so it may need to change over time.
2011-07-18controller: add missing spice/types includeMarc-André Lureau1-0/+2
2011-03-24vd_agent.h: Add a VDP_END_PORT to the chunk port enumHans de Goede1-0/+1
2011-03-08qxl_dev: introduce defines for rings sizesAlon Levy1-3/+7
2011-03-01Release 0.8.0Hans de Goede2-2/+7
2011-03-01protocol: add clipboard selection capabilityMarc-André Lureau1-0/+26
Add a new capability VD_AGENT_CAP_CLIPBOARD_SELECTION. When both client and servers have this capability, the VDAgentClipboard* messages MUST be prepended with a uint8_t indicating which clipboard selection to operate + 3 bytes stuffing for alignment that could be used for future capabilities or extensions. A few clipboard selection are defined according to X11/Gtk scheme: - VD_AGENT_CLIPBOARD_SELECTION_CLIPBOARD: the default clipboard, implemented by most OS to deal with explicit Copy/Paste operations. - VD_AGENT_CLIPBOARD_SELECTION_PRIMARY: the PRIMARY clipboard, used for mouse selections. - VD_AGENT_CLIPBOARD_SELECTION_SECONDARY: the SECONDARY clipboard. See also: http://www.freedesktop.org/wiki/Specifications/ClipboardsWiki https://bugs.freedesktop.org/show_bug.cgi?id=34833
2011-03-01protocol: add common channel caps for AUTH mechanism selectionMarc-André Lureau1-0/+10
Current version 2.0 of the SPICE protocol describes how the client reply to the server SpiceLinkReply message with a RSA_public_encrypt() of the password. Instead of using the current Spice AUTH mechanism, we would like to offer different AUTH mechanisms, in particular SASL, which is a framework allowing different underlying mechanisms such as GSSAPI/Kerberos v5 (and optionally adding a data security layer). We could bump the protocol version, but that would make this feature mandatory for the implementer of the protocol. By using the channel caps, the client and server are left to negotiate and alter the AUTH part of the protocol as follows: - SPICE_COMMON_CAP_PROTOCOL_AUTH_SELECTION, if set, the authentication mechanism can be chosen during link phase. If both client and server have this cap, the client MUST reply to SpiceLinkReply with a SpiceLinkAuthMechanism message, with the value of the CAP_AUTH mechanism choosen (a uint32 auth_mechanism). The following authentication steps are described by the selected authentication mechanism. The differents mechanisms selectable via SPICE_COMMON_CAP_PROTOCOL_AUTH_SELECTION are also specified as part of the common channel caps. They can be used only if both client and server offer them. Ex: no AUTH selection C: SpiceLinkMess S: SpiceLinkReply, CAP_PROTOCOL_AUTH_SELECTION not in common caps - The client can't choose AUTH, and fallback on Spice RSA mechanism Ex: AUTH selection C: SpiceLinkMess, CAP_PROTOCOL_AUTH_SELECTION in common caps S: SpiceLinkReply, CAP_PROTOCOL_AUTH_SELECTION in common caps - The client MUST reply with SpiceLinkAuthMechanism C: SpiceLinkAuthMechanism (with a matching CAP_AUTH) - SPICE_COMMON_CAP_AUTH_SPICE, the following steps and authentication mechanism are the same as with version 2.0: a RSA_public_encrypt() of the password is sent. This mechanism MUST be implemented in both client and server to comply with the SPICE protocol. - SPICE_COMMON_CAP_AUTH_SASL, the authentication exchange follows SASL protocol has defined in RFC 2222. This mechanism is OPTIONAL in both client and servers. Ex: AUTH selection, followed by SASL authentication AUTH Selection: C: SpiceLinkMess, CAP_PROTOCOL_AUTH_SELECTION + CAP_AUTH_SASL in common caps S: SpiceLinkReply, CAP_PROTOCOL_AUTH_SELECTION + CAP_AUTH_SASL in common caps - The client MUST reply with SpiceLinkAuthMechanism C: SpiceLinkAuthMechanism CAP_AUTH_SASL Init: S: u32 mechlist-length u8-array mechlist-string Start: C: u32 mechname-length u8-array mechname-string u32 clientout-length u8-array clientout-string S: u32 serverin-length u8-array serverin-string u8 continue Step: (while continue) C: u32 clientout-length u8-array clientout-string S: u32 serverin-length u8-array serverin-string u8 continue See also VNC SASL protocol description, which uses the same protocol: http://sourceforge.net/mailarchive/forum.php?thread_name=20100719125155.GA14166%40evileye.atkac.brq.redhat.com&forum_name=tigervnc-rfbproto Updated since v1 of this commit: - renamed s/SPICE_CHANNEL_CAP/SPICE_COMMON_CAP - added some note about mandatory vs optional mechanisms. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2011-02-11Release 0.7.1Hans de Goede2-3/+8
2011-02-11enums: typedefy SpiceBitmapFmtAlon Levy1-2/+2
2011-02-11qxl_dev.h: make QXLEffectType an enum instead of definesAlon Levy1-8/+11
2011-02-11qxl_dev.h: make QXLBitmapFlags a typedefAlon Levy1-2/+2
2011-02-11qxl_dev.h: make QXLSurfaceCmdType a typedefAlon Levy1-2/+2
2011-02-11qxl_dev.h: name QXL_IMAGE_* flags as type and enum QXLImageFlagsAlon Levy1-2/+2
2011-02-11qxl_dev.h: make QXLCmdType enum also a typedefAlon Levy1-2/+2
2011-02-11define spice_mb MemoryBarrier for WIN64Arnon Gilboa1-0/+9
__asm is not supported on _WIN64, so use macro instead required for Windows x64 guest display driver (qxldd.dll)
2011-02-11mingw32: specify packing alignment to 1 byte, to override -mms-bitfieldMarc-André Lureau2-3/+5
Ex: G_STRUCT_OFFSET(SpiceLinkReply, num_channel_caps) is 172 bytes when compiled with -mms-bitfield, and 170 bytes without. GLib/Gtk are compiled with -mms-bitfield, and it is necessary to compile with the same option for compatibility. The pack pragma for MINGW32 corrects the structure alignement. We could use the pack pragma for GNUC unconditionally, that could help to ensure struct binary compatibility between different compiled flavours.
2011-01-21Update license header for spice/macros.hHans de Goede1-6/+6
This one mistakenly had a GPL header rather then an LGPL header.
2010-12-16Release 0.7.0Hans de Goede2-2/+10
2010-10-25smartcard: add channelAlon Levy1-0/+13
2010-10-21controller: Make all text utf-8Hans de Goede1-2/+2
We are making all text send over the controller socket utf-8, rather then having somethings as 8 bit (hostname) and others unicode16. Adjust the CONTROLLER_MENU_*_DELIMITER defines for this.
2010-10-18Release 0.6.3Hans de Goede2-1/+10
2010-10-18Add controller protocolArnon Gilboa2-0/+116
2010-10-18Add foreign menu protocolArnon Gilboa2-0/+108
2010-10-12Add clipboard data types for imagesHans de Goede1-0/+4
2010-10-04VD_AGENT_CLIPBOARD_GRAB takes a list of types rather then a single typeHans de Goede1-2/+1
This way the grabbing side can indicate when the clipboard owning app can provide the clipboard contents in multiple formats, ie plain text and html. Also drop the VD_AGENT_CLIPBOARD_BITMAP type until we have a clear cross platform definition of the contents to send for bitmap type clipboard data.
2010-10-04vd_agent: add VD_AGENT_CAP_CLIPBOARD_BY_DEMAND capability enumArnon Gilboa1-1/+3
VD_AGENT_CLIPBOARD_NONE for unsupported clipboard types
2010-10-04vd_agent: add protocol messages for clipboard/selection-owner modelArnon Gilboa1-1/+12
-VD_AGENT_CLIPBOARD_GRAB(type) - tell the other side that an application in our side ("we") got ownership of the clipboard. -VD_AGENT_CLIPBOARD_REQUEST(type) - after we know the other side owns the clipboard (GRAB received), we notify the os we are the owner. when we are asked by the os/app for the clipboard data, we send this REQUEST msg to the other side. -VD_AGENT_CLIPBOARD(type, data) - the existing message for sending the clipboard, is now sent only in response to REQUEST. -VD_AGENT_CLIPBOARD_RELEASE - tell the other side that we are no longer the owner of the clipboard (e.g. the owner app was closed). this patch will be followed by agent & client patches handling the above messages.
2010-09-29Bump version to 0.6.1Alexander Larsson1-1/+1
2010-09-29Update for releaseAlexander Larsson1-0/+4
2010-09-14add compat flag for 16bpp modeGerd Hoffmann1-1/+2
spice 0.6 uses 32bpp values unconditionally for brush and palette colors. spice 0.4 used to use 16 bpp or 32 bpp depending on the video mode. The qxl parser needs to know the guest video mode depth to correctly interpret these values in spice 0.4 compat mode. Add a flag to pass on this informartion.
2010-08-31Bump version to 0.6.0Alexander Larsson1-2/+2
2010-08-31Update NEWS for releaseAlexander Larsson1-0/+6
2010-08-31add vd_agent announce capabilities messageAlon Levy1-0/+28
2010-08-30Merge commit 'e27cb334cf70409c7e32be6f061921b4b317be17'Alon Levy1-0/+12
2010-08-30move pipe header defines from reds.c to spice-protocolAlon Levy1-0/+10
2010-08-29Update NEWS for releaseAlexander Larsson1-0/+9
2010-08-29Update version to 0.5.3Alexander Larsson1-1/+1
2010-08-29Change major to 2 to declare network protocol stableAlexander Larsson1-1/+1
2010-08-29vdagent protocol: add display settingYonit Halperin1-0/+13
2010-07-21client/agent: add clipboard max size limit for sending to/from the guest agentArnon Gilboa1-0/+2
define default & env variable for overriding it
2010-07-20Update NEWS for releaseAlexander Larsson1-0/+9
2010-07-20Update version to 0.5.3Alexander Larsson1-1/+1
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