Re: [PATCH spice-gtk] file-transfer-task: emit signals in main context

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> 
> Some parts of the internal file transfer task API

I would expect "Most" of them as the agent messages are from the main
channel.

> can be invoked in the coroutine context, so in these cases
> use g_coroutine_signal_emit and g_coroutine_object_notify.
> 

I would add the "why", I suppose these signals are expected to be
run in the main context. The question is why they should be run in
the main context. They are not different thread, the only difference
will be the stack they will use.

> Signed-off-by: Jakub Janků <jjanku@xxxxxxxxxx>
> ---
>  src/spice-file-transfer-task.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/src/spice-file-transfer-task.c b/src/spice-file-transfer-task.c
> index d0170da..90f31db 100644
> --- a/src/spice-file-transfer-task.c
> +++ b/src/spice-file-transfer-task.c
> @@ -327,7 +327,7 @@ void
> spice_file_transfer_task_completed(SpiceFileTransferTask *self,
>                                 self);
>      self->pending = TRUE;
>  signal:
> -    g_signal_emit(self, task_signals[SIGNAL_FINISHED], 0, self->error);
> +    g_coroutine_signal_emit(self, task_signals[SIGNAL_FINISHED], 0,
> self->error);
>      /* SpiceFileTransferTask unref is done after input stream is closed */
>  }
>  
> @@ -433,8 +433,8 @@ void
> spice_file_transfer_task_read_async(SpiceFileTransferTask *self,
>      /* Notify the progress prior the read to make the info be related to the
>       * data that was already sent. To notify the 100% (completed),
>       channel-main
>       * should call read-async when it expects EOF. */
> -    g_object_notify(G_OBJECT(self), "progress");
> -    g_object_notify(G_OBJECT(self), "transferred-bytes");
> +    g_coroutine_object_notify(G_OBJECT(self), "progress");
> +    g_coroutine_object_notify(G_OBJECT(self), "transferred-bytes");
>  
>      task = g_task_new(self, self->cancellable, callback, userdata);
>  

Otherwise patch looks good.

Frediano
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