[Spice-devel] [RFCv5 00/47] server: multiple client support

[Alon Levy]

changes from previous (v4) after Marc-Andre's review:
 Surfaces struct renamed to RedRender
 patch count reduction.
 reduction of argument count (makes search replace patches more readable too)
 some other cleanups. I'm sure I missed a few.
 to turn on multiple client support you need to set SPICE_DEBUG_ALLOW_MC=1
 (or any value).
 tested the handle_dev patch, it seems rendering is not correct with this
 patch series, see comment on last patch.

Still a lot of todos.

Tree: git://anongit.freedesktop.org/spice/spice server_multi_client.v5

Alon Levy (47):
  server/main_channel.c: set NET_TEST_STAGE_INVALID=0 explicitly (TODO
    - the rest)
  server/red_channel: renames to use _proc postfix consistently
  server/red_worker: drop red_pipe_add_tail, use
    red_channel_pipe_add_tail
  server/red_channel (all): introduce RedChannelClient
  server/red_worker: introduce {display,cursor}_is_connected
  server: move pipe from RedChannel to RedChannelClient
  server/main_channel: use MainChannel in sig
  server/red_channel: workaround for fast client disconnect bug (TODO -
    real fix)
  server/red_client: clear pipe on disconnect
  server/red_worker: release PIPE_ITEM_TYPE_VERB in display channel
  server/main_channel+reds: make main_channel_init return
    MainChannelClient
  server: Add RedClient
  server/reds: add concept of secondary channels
  server/main_channel: move latency and bitrate to channel client
  server/main_channel: move ping here from reds.
  server/main_channel: move connection_id from reds
  server/red_channel: ignore error if already shutdown
  server/red_channel: introduce pipes functions
  server/main_channel: support multiple clients
  server/inputs_channel: support multiple clients
  server/red_tunnel_worker: trivial multi client support
  server/smartcard: support multiple clients
  server/red_worker: split RedRender from RedWorker
  server/red_worker: cleanup
  server/red_worker: split display and cursor channels
  server/red_worker: remove more direct access to RedChannelClient.rcc
  server/red_channel: add pipe_size helpers
  server/red_channel: introduce client ring in RedChannel
  server/reds: add RedsState.allow_multiple_clients
  server/red_worker: introduce RedSurfaceReleaseInfo
  server/red_worker: add ref counting to RedDrawable
  server/red_worker: start using RENDER_FOREACH
  server/red_worker: whitespace fixes
  server/red_worker: copy and free new surfaces after first client
  server/red_worker: get_streams_timeout: go over all clients
  server/red_worker: move free from display_channel_send_item to
    _release_item
  server/red_worker: split cursor pipe item from cursor item
  server/red_worker: remove forced disconnect on connect
  server/red_worker: add cursor_channel_client_disconnect
  server/red_worker: red_current_add_equal: add dcc null checks
  server/red_worker: on_new_display_channel_client: push ack, cleanup
  server/red_worker: give each client a different id for caches
  server/red_worker: DEBUG_CURSORS
  (temp) server/reds: use ALLOW_NO_SSL define externally to trigger
    debug only DEBUG_GENERATE_NULL_KEY
  (temp) server/reds: DEBUG: add a define for working with no SSL (good
    for valgrind)
  (temp) client/red_channel: DEBUG: allow no SSL usage (useful for
    valgrind)
  server/red_worker: handle_dev_update: for all clients (checkme)

 client/red_channel.cpp           |   40 +-
 server/inputs_channel.c          |  151 +-
 server/main_channel.c            |  626 ++++---
 server/main_channel.h            |   47 +-
 server/red_channel.c             | 1027 ++++++++---
 server/red_channel.h             |  195 ++-
 server/red_client_cache.h        |   58 +-
 server/red_client_shared_cache.h |   48 +-
 server/red_dispatcher.c          |   39 +-
 server/red_dispatcher.h          |    7 +-
 server/red_parse_qxl.h           |    1 +
 server/red_tunnel_worker.c       |  403 +++--
 server/red_worker.c              | 3877 +++++++++++++++++++++++---------------
 server/red_worker.h              |    2 +
 server/reds.c                    |  198 ++-
 server/reds.h                    |   16 +-
 server/smartcard.c               |  196 +-
 server/snd_worker.c              |   24 +-
 18 files changed, 4365 insertions(+), 2590 deletions(-)

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1.7.5.1