[Spice-devel] [PATCH spice-gtk 1/2] Support for keyboard description message

[Marc-André Lureau]

Hi

----- Original Message -----
> This commit introduces function for sending the message to the agent.
> 
> RFE: https://bugs.freedesktop.org/show_bug.cgi?id=85332
> ---
> depends on:
> http://lists.freedesktop.org/archives/spice-devel/2014-November/017821.html
> ---
>  gtk/channel-main.c | 32 ++++++++++++++++++++++++++++++++
>  gtk/channel-main.h |  2 ++
>  gtk/map-file       |  1 +
>  3 files changed, 35 insertions(+)
> 
> diff --git a/gtk/channel-main.c b/gtk/channel-main.c
> index 1ad090f..66587d6 100644
> --- a/gtk/channel-main.c
> +++ b/gtk/channel-main.c
> @@ -187,6 +187,7 @@ static const char *agent_msg_types[] = {
>      [ VD_AGENT_CLIPBOARD_GRAB          ] = "clipboard grab",
>      [ VD_AGENT_CLIPBOARD_REQUEST       ] = "clipboard request",
>      [ VD_AGENT_CLIPBOARD_RELEASE       ] = "clipboard release",
> +    [ VD_AGENT_KEYBOARD_DESCRIPTION    ] = "keyboard description",
>  };
>  
>  static const char *agent_caps[] = {
> @@ -1282,6 +1283,18 @@ static void agent_clipboard_release(SpiceMainChannel
> *channel, guint selection)
>      agent_msg_queue(channel, VD_AGENT_CLIPBOARD_RELEASE, msgsize, msg);
>  }
>  
> +/* any context: the message is not flushed immediately,
> +   you can wakeup() the channel coroutine or send_msg_queue() */
> +static void agent_keyboard_description(SpiceMainChannel *channel,
> +                                       const gchar *data, size_t size)
> +{
> +    SpiceMainChannelPrivate *c = channel->priv;
> +
> +    g_return_if_fail(c->agent_connected);
> +
> +    agent_msg_queue(channel, VD_AGENT_KEYBOARD_DESCRIPTION, size, data);
> +}
> +
>  /* main context*/
>  static gboolean timer_set_display(gpointer data)
>  {
> @@ -2630,6 +2643,25 @@ void spice_main_set_display_enabled(SpiceMainChannel
> *channel, int id, gboolean
>      update_display_timer(channel, 1);
>  }
>  
> +/**
> + * spice_main_keyboard_description:

I would use spice_main_send_keyboard_description()

> + * @channel: a #SpiceMainChannel
> + * @data: keyboard description
> + * @size: data length in bytes

Is it a nul terminated string? ascii only? In which case, no need for size parameter.

> + *
> + * Send the keyboard description to the guest.
> + *
> + **/
> +void spice_main_keyboard_description(SpiceMainChannel *channel,
> +                                     const gchar *data, size_t size)
> +{
> +    g_return_if_fail(channel != NULL);
> +    g_return_if_fail(SPICE_IS_MAIN_CHANNEL(channel));
> +
> +    agent_keyboard_description(channel, data, size);
> +    spice_channel_wakeup(SPICE_CHANNEL(channel), FALSE);
> +}
> +
>  static void file_xfer_completed(SpiceFileXferTask *task, GError *error)
>  {
>      /* In case of multiple errors we only report the first error */
> diff --git a/gtk/channel-main.h b/gtk/channel-main.h
> index 3e4fc42..cd122a7 100644
> --- a/gtk/channel-main.h
> +++ b/gtk/channel-main.h
> @@ -93,6 +93,8 @@ gboolean spice_main_file_copy_finish(SpiceMainChannel
> *channel,
>                                       GAsyncResult *result,
>                                       GError **error);
>  
> +void spice_main_keyboard_description(SpiceMainChannel *channel,
> +                                     const gchar *data, size_t size);
>  #ifndef SPICE_DISABLE_DEPRECATED
>  SPICE_DEPRECATED_FOR(spice_main_clipboard_selection_grab)
>  void spice_main_clipboard_grab(SpiceMainChannel *channel, guint32 *types,
>  int ntypes);
> diff --git a/gtk/map-file b/gtk/map-file
> index 9f8d04e..2bbc62e 100644
> --- a/gtk/map-file
> +++ b/gtk/map-file
> @@ -67,6 +67,7 @@ spice_main_clipboard_selection_release;
>  spice_main_clipboard_selection_request;
>  spice_main_file_copy_async;
>  spice_main_file_copy_finish;
> +spice_main_keyboard_description;
>  spice_main_send_monitor_config;
>  spice_main_set_display;
>  spice_main_set_display_enabled;
> --
> 1.9.3
> 
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