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| * Use #include "common/..." in (de)marshallersChristophe Fergeau2014-04-162-3/+3
| | | | | | | | | | | | | | | | Now that they are created in $builddir, their includes will need to refer to files in $srcdir, which can be different. It's cleaner to add -I $(top_srcdir)/spice-common/ to modules using spice-common rather than having -I $(top_srcdir)/spice-common/common which would could create header collisions.
| * spice.proto: add webdav channelMarc-André Lureau2014-03-191-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This channel provides a webdav server (rfc4918). This allows various guest or remote system that support webdav to access a folder shared by the client (some agent can be used to proxy the requests on a local port for example). The webdav server may also be accessed by an hypervisor as a remote filesystem interface, which can then be accessed by the guest via other means (fs/fat emulation, mtp device, etc) Due to the usage of a single channel stream and the need for concurrent requests, webdav clients streams are multiplexed. Each client stream is framed within 64k max messages (in little-endian) int64 client_id uint16 size char data[size] A new client_id indicates a new connection. A new communication stream with the webdav server should be started. A client stream message of size 0 indicates a disconnection of client_id. This multiplexed communication happens over the channel "data" message. Only when the port is opened may the communication be started. A closed port event should close all currently known multiplexed connections. Why WebDAV? webdav is supported natively by various OS for a long time (circa Windows XP). It has several open-source implementations and a variety of tools exist. A webdav implementation can be tested and used without a Spice server or any virtualization (this also permit sharing the implementation with other projects in the future, such as GNOME). It is an IETF open standard and thus thoroughly specified. The basic requirements for an efficient remote filesystem are provided by the standard (pipelining, concurrency, caching, copy/move, partial io, compression, locking ...) While other features are easily possible via extensions to the protocol (common ones are executable attributes, or searching for example). Given the requirements, and the popularity of http/webdav, I believe it is the best candidate for Spice remote filesystem support. Other alternatives (adhoc, p9, smb2, sftp) have been studied and discarded so far since they do not match in term of features or requirements.
| * Add support for the Opus codec.Jeremy White2014-01-022-0/+2
| | | | | | | | Signed-off-by: Jeremy White <jwhite@codeweavers.com>
| * Be explicit about spice-common licenseJonathon Jongsma2013-10-231-2/+21
| | | | | | | | | | | | | | Use same license as spice-gtk and spice modules (LGPL 2.1) since those licenses applied to the spice-common submodule in the past. This makes it more clear that if you use spice-common separately, the license is still LGPL. Also mention license and copyright in generated files.
| * codegen: Add a --generate-wireshark-dissector optionJonathon Jongsma2013-10-232-32/+82
| | | | | | | | | | | | | | | | | | The wireshark protocol dissector is a bit out-of-date. Several new channel types and enums have been added. It would be nice if these values (and the translation between the value and the name) could be automatically generated so that updating the dissector was a slightly less manual process. This patch adds a commandline switch which generates both the enums and value-name lists in the format that wireshark expects.
| * proto: add fake last message in base channelMarc-André Lureau2013-09-121-0/+2
| | | | | | | | | | Make it explicit that 100 is the last value of the base channel messages. This allows clients to use the generated enum value too.
| * proto: comment future surface flags usageMarc-André Lureau2013-09-121-0/+2
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| * add SPICE_MSG_PLAYBACK_LATENCYYonit Halperin2013-04-221-0/+4
| | | | | | | | | | | | | | SPICE_MSG_PLAYBACK_LATENCY is intended for adjusting the latency of the audio playback. It is used for synchronizing the audio and video playback. The corresponding capability is SPICE_PLAYBACK_CAP_LATENCY.
| * add stream report messagesYonit Halperin2013-04-221-0/+18
| | | | | | | | | | | | | | | | | | If the server & client support SPICE_DISPLAY_CAP_STREAM_REPORT, the server first sends SPICE_MSG_DISPLAY_STREAM_ACTIVATE_REPORT. Then, the client periodically sends SPICE_MSGC_DISPLAY_STREAM_REPORT messages that supply the server details about the current quality of the video streaming on the client side. The server analyses the report and adjust the stream parameters accordingly.
| * Add a "port" channelMarc-André Lureau2012-12-051-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A Spice port channel carry arbitrary data between the Spice client and the Spice server. It may be used to provide additional services on top of a Spice connection. For example, a channel can be associated with the qemu monitor for the client to interact with it, just like any qemu chardev. Or it may be used with various protocols, such as the Spice Controller. A port kind is identified simply by its fqdn, such as org.qemu.monitor, org.spice.spicy.test or org.ovirt.controller... The channel is based on Spicevmc which simply tunnels data between client and server. A few messages have been added: SPICE_MSG_PORT_INIT: Describes the port state and fqdn name, should be sent only once when the client connects. SPICE_MSG_PORT_EVENT: Server port event. SPICE_PORT_EVENT_OPENED and SPICE_PORT_EVENT_CLOSED are typical values when the chardev is opened or closed. SPICE_MSGC_PORT_EVENT: Client port event.
| * inputs: add a INPUTS_KEY_SCANCODE messageMarc-André Lureau2012-08-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | Add a new arbitrary keyboard scancodes message. For now, it will be used to avoid unwanted key repeatition when there is jitter in the network and too much time between DOWN and UP messages, instead the client will send the press & release scancode in a sequence. See also: https://bugzilla.redhat.com/show_bug.cgi?id=812347
| * support seamless migrationYonit Halperin2012-08-272-6/+28
| | | | | | | | | | see spice-protocol for more details commit 3838ad140a046c4ddf42fef58c9727ecfdc09f9f
| * add SPICE_MSG_MAIN_AGENT_CONNECTED_TOKENSYonit Halperin2012-08-271-0/+4
| | | | | | | | | | The msg is used for setting the number of allocated client tokens when we notify the client that the agent is attached.
| * Add support for A8 images to the LZ routinesSøren Sandmann Pedersen2012-08-241-1/+55
| | | | | | | | | | This format is needed to add Render support to the X driver, so we need the ability to compress and decompress it.
| * support multiple monitors in single display channelAlon Levy2012-07-121-0/+16
| | | | | | | | | | | | See spice-protocol commit for details: da908f89b581fd4725da997fdaea209f8e6548f6 support multiple monitors on a single display channel
| * smartcard: build fixes for spice serverAlon Levy2012-06-141-3/+3
| | | | | | | | | | | | | | Define different enums that have a SPICE_ prefix to not conflict with same value enums from libcacard/vsccard_common.h, and continue to use the same SPICE_MSG_SMARTCARD_DATA and SPICE_MSGC_SMARTCARD_DATA enum that is used by the server and clients (spice-gtk, spicec) alike.
| * python_modules/ptypes.py/EnumBaseType.c_enumname: add missing return to fix ↵Alon Levy2012-06-141-1/+1
| | | | | | | | | | | | | | | | | | | | broken enums generation Fixes the resulting enums.h from the invocation of: ./spice_codegen.py --generate-enums spice.proto spice-protocol/spice/enums.h Right now any enum will contain None as the enum members, with this fix it will contain the real enum members, i.e. SPICE_FOO.
| * video streaming: add support for frames of different sizesYonit Halperin2012-05-022-5/+22
| | | | | | | | | | | | | | | | | | rhbz #813826, #815426 Add SPICE_MSG_DISPLAY_STREAM_DATA_SIZED, for stream_data message that also contains the size and destination box of the data. The server can send such messages only to clients with SPICE_DISPLAY_CAP_SIZED_STREAM.
| * demarshall: add missing parens in BE read_xxx functionsChristophe Fergeau2012-04-061-1/+1
| | | | | | | | The missing parens causes build to fail on big-endian machines
| * build-sys: make it a seperately buildable spice-common libraryMarc-André Lureau2012-03-221-1/+12
| | | | | | | | | | | | | | - autotoolize - fix headers inclusion - generate gitignores - workaround serverSMARTCARD support with dirty hack...
| * spice.proto: fix demarshaller crash with name messageMarc-André Lureau2012-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | It turned out the demarshaller wasn't allocating enough space to memcpy the name. In order to take into account the size of a variable array, it needs to be marked with the @end tag so that the "extra_size" is added to the allocated memory. It would be nice if the demarshaller would somehow fail if this wasn't set explicitly, or do the right thing by default. @end the name so that demarshaller
| * codegen: ifdef/endif function declaration tooMarc-André Lureau2012-03-211-0/+2
| | | | | | | | | | | | Compile out part that we are not supporting. In the future, we might want to declare a fake type and an empty function to keep API compatibility
| * codegen: include headers locallyMarc-André Lureau2012-03-212-2/+3
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| * codegen: struct marshallers are not current function helperMarc-André Lureau2012-03-212-3/+4
| | | | | | | | | | This solves the issue of struct_marshallers being included within the current ifdef/endif body, although they are independant functions.
| * use new @ifdef directive for smartcard messagesChristophe Fergeau2012-03-201-1/+1
| | | | | | | | | | | | We don't want to conditionally compile the smartcard messages depending on whether USE_SMARTCARD is set or not, we can now use the @ifdef attribute for that.
| * add smartcard bits to spice.protoChristophe Fergeau2012-03-201-4/+73
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| * spice_codegen: Always write a channels entry for an ifdef-ed channelHans de Goede2012-03-202-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before this patch, if a channel is defined conditionally in spice.proto (because it depends on external headers like the smartcard channel), spice_codegen would write an entry to the channels array in spice_get_*_channel_parser which would only take up a place in the array if the ifdef condition is true, thus moving up all other intializers one place when it is not true. This was causing issues (crashes) when building spice-gtk with the combination of usbredir support enabled and smartcard support disabled. This patch fixes this by adding #else { NULL, 0 }, to the generated code. Thanks to coolper chen <lixin.chen@saicocch.com> for reporting this! Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * handle @ifdef on messages and channelsChristophe Fergeau2012-03-202-7/+43
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| * allow attributes on channel elements in .proto filesChristophe Fergeau2012-03-202-2/+4
| | | | | | | | | | | | We want to be able to add an @ifdef annotation to optional messages For example, we want to compile in the smartcard messages only if libcacard is available
| * add ifdef/endif methods to spice code generatorChristophe Fergeau2012-03-201-0/+12
| | | | | | | | | | These methods will be needed to be able to make some fields optional in spice.proto
| * fix copy & paste error in ptypes.pyChristophe Fergeau2012-03-201-3/+1
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| * Send name & uuid to capable clientsMarc-André Lureau2012-03-201-0/+10
| | | | | | | | | | | | | | | | | | Add spice_server_set_name() and spice_server_set_uuid() that allows the client to identify a Spice server (useful to associate settings with a particular server) The SPICE_MSG_MAIN_NAME and SPICE_MSG_MAIN_UUID messages are only sent to capable clients, announcing SPICE_MAIN_CAP_NAME_AND_UUID.
| * demarshal: fixed-size array are missing __nelementsMarc-André Lureau2012-03-201-1/+1
| | | | | | | | | | | | A message with a fixed-size array, such as uint8 uuid[16] will generate an invalid code, missing the __nelements variable. Make sure that variable is defined.
| * Remove trailing blank linesDaniel P. Berrange2012-03-202-2/+0
| | | | | | | | Remove any blank lines at the end of all source files
| * spice.proto: add SPICE_MSG_LIST to base channelYonit Halperin2012-03-201-0/+1
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| * codegen: Fix enums.h generationHans de Goede2012-03-202-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | With the new usbredir code we have the new concept of the abstract / generic spicevmc channel type (which just tunnels data from a qemu chardev), and we've the usbredir channel, which is the only current user of this. This was reflected in the protocols enum in spice-protocol.h by a manual edit done by me, my bad. This patch teaches spice.proto about the relation between the abstract spicevmc channel and the usbredir channel and modifies codegen to deal with this. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * spice.proto: add SPICE_MSG_MAIN_MIGRATE_END & SPICE_MSGC_MAIN_MIGRATE_ENDYonit Halperin2012-03-201-0/+4
| | | | | | | | (cherry picked from commit cfbd07710562e522179ae5a7085a789489a821bb branch 0.8)
| * server,proto: tell the clients to connect to the migration target before ↵Yonit Halperin2012-03-201-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | migraton starts (1) send SPICE_MSG_MAIN_MIGRATE_BEGIN upon spice_server_migrate_connect (to all the clients that support it) (2) wait for SPICE_MSGC_MAIN_MIGRATE_(CONNECTED|CONNECT_ERROR) from all the relevant clients, or a timeout, in order to complete client_migrate_info monitor command (cherry picked from commit 5560c56ef05c74da5e0e0825dc1f134019593cad branch 0.8; Was modified to support the separation of main channel from reds, and multiple clients) Conflicts: server/reds.c
| * spice.proto: add comment for origin of STYLED and START_WITH_GAPAlon Levy2012-03-201-0/+5
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| * server: Add a usbredir channelHans de Goede2012-03-201-0/+8
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| * don't #include config.h in generated header filesChristophe Fergeau2012-03-201-3/+4
| | | | | | | | | | | | | | | | 7e30572ab adds a #include <config.h> to the beginning of generated files. It also does this for generated headers and enums files, which is not wanted, especially if it's an installed file. This commit only adds this include for the non-header non-enum case (hopefully, enums are only generated for use in a .h file).
| * add check for pyparsingChristophe Fergeau2012-03-201-3/+8
| | | | | | | | | | | | Check both in configure.ac (after checking if we need to rebuild the marshalling files) and in the python script using pyparsing (for people modifying .proto files in tarballs)
| * sndworker: add AudioVolume/AudioMute messagesMarc-André Lureau2012-03-201-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These messages allow the guest to send the audio device volume to the client. It uses an arbitrary scale of 16bits, which works good enough for now. Save VolumeState in {Playback,Record}State, so that we can send the current volume on channel connection. Note about future improvements: - add exact dB support - add client to guest volume change Updated since v2: - bumped record and playback interface minor version to allow conditional compilation Updated since v1: - sync record volume on connection too
| * python: remove c-ism trailing ;Marc-André Lureau2012-03-205-25/+25
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| * codegen: typedef the protocol enumsMarc-André Lureau2012-03-201-4/+12
| | | | | | | | | | | | | | Commit 9d5ef9beeca722b2ceff7d15aaa3aaaaf07ecfbf in spice-protocol introduced a typedef manually in the generated enums.h header. This patch adds them automatically to all enums during enums.h generation.
| * add comment to beginning of autogenerated filesChristophe Fergeau2012-03-201-0/+2
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| * add config.h to autogenerated files tooChristophe Fergeau2012-03-201-0/+4
| | | | | | | | | | Modify the python (de)marshaller generator to add #include <config.h> at the beginning of the C files it generates
| * spice.proto: Fill.rop_descriptor type s/uint16/ropd (10x atiti)Alon Levy2012-03-201-1/+1
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| * python_modules/codegen.py: fix indent error in an unused functionAlon Levy2012-03-201-1/+1
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| * spice-client migration: fix minor for old migration support.Uri Lublin2012-03-201-4/+4
| | | | | | | | | | | | | | For not too old spice-migration, minor is 1. For older (ancient) spice-migration, minor is 0. Affects only VM migration while a spice client is connected.
generated by cgit (git 2.34.1) at 2024-05-07 20:03:25 +0000