Allow to modify/cancel timers/watches without having to retrieve
the code interface.
This will make sure that you are not using the wrong interface.
Simplify code to deal with timers/watches.
Remove the requirement to have the core interface available
for removing timers/watches.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
Put more event loop code in event-loop.c.
This is a preparation patch for the next one.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
Avoid having to destroy and create a new GSource every time
we change event mask.
Interfaces required for this patch are available since GLib 2.36
and are specific to Unix.
On Windows use old implementation.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
This should always be defined and including config.h is a requirement.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Victor Toso <victortoso@redhat.com>
With GCC 8.0.1 (Fedora 28), cast to different function pointer
can lead to warnings, like:
event-loop.c: In function ‘watch_update_mask’:
event-loop.c:146:42: error: cast between incompatible function types from ‘gboolean (*)(GIOChannel *, GIOCondition, void *)’ {aka ‘int (*)(struct _GIOChannel *, enum <anonymous>, void *)’} to ‘gboolean (*)(void *)’ {aka ‘int (*)(void *)’} [-Werror=cast-function-type]
g_source_set_callback(watch->source, (GSourceFunc)watch_func, watch, NULL);
^
cc1: all warnings being treated as errors
As g_source_set_callback expect a function pointer which type
changes based on the type of source (so is expected) silent
the possible warning.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Avoid not constant globals.
We started encapsulating all global state into RedsState however
there are still some global variable. This patch remove the
core_public global variable.
To implement this a new SpiceCoreInterface *public_interface
field is added to SpiceCoreInterfaceInternal and the
SpiceCoreInterfaceInternal* argument is passed to callbacks to
understand which external interface to use.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Was used as write variable only for testing.
Avoid usage of not constant globals.
Making globals constants avoid future race condition
usages.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
Was causing sporadic crashes.
Also cause compatibility problems with RHEL 6.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
This patch use old code to implement timer events.
The new version use some function from GLib 2.34 however some systems
(like RHEL 6) have former GLib version (RHEL 6 has GLib 2.28 installed)
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
Use a custom GSource.
This to avoid having to allocate a timer all the time we add one.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Christophe Fergeau <cfergeau@redhat.com>
Since SpiceCoreInterfaceInternal is a private data structure, we can
extend it as we see fit without breaking ABI. In particular, adding a
GMainContext member to it allows us to remove the need for
the event loop template which is currently included in the
basic_event_loop.c test file.
Acked-by: Frediano Ziglio <fziglio@redhat.com>
