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 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.
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.
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>
(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
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).
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)
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
Commit 9d5ef9beec 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.
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.
python_modules/demarshal.py and marshal.py fixes for gcc 4.6.0
warning about set but unused variables. The fixes disable creating
of variables mem_size when they are not used (demarshall) and
declaring a src variable when the message doesn't use it (marshal).
You need to touch *.proto after applying this (should add a Makefile
dependency).
Patch adds a "from __future__" import that doesn't affect newer python's but
allows python 2.5.4 to run the code (tested under scratchbox, n900 build environment)
It turns out that using base + sizeof(struct) is not a good way to
access an array at the end of a struct. For SpicePalette sizeof is 16, but
offset of ents is 12. Using this calculation in the demarshaller breaks
things badly, so now we use the actual array member.
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.
Even for is_extra_size() we should calculate the mem_size for
arrays, its just that the parent type (in this case switch) should
request mem_size if the type is_extra_size.
