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libsysprof-profile: add writer to recording object

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This commit is contained in:
Christian Hergert
2023-05-25 16:26:18 -07:00
parent 93153d1943
commit 2ae33917b2
2 changed files with 23 additions and 4 deletions
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3
src/libsysprof-profile/sysprof-recording-private.h
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@ -24,6 +24,7 @@
G_BEGIN_DECLS G_BEGIN_DECLS
SysprofRecording *_sysprof_recording_new (void); SysprofRecording *_sysprof_recording_new (SysprofCaptureWriter *writer);
SysprofCaptureWriter *_sysprof_recording_writer (SysprofRecording *self);
G_END_DECLS G_END_DECLS

24
src/libsysprof-profile/sysprof-recording.c
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@ -36,9 +36,20 @@ struct _SysprofRecording
{ {
GObject parent_instance; GObject parent_instance;
SysprofRecordingState state : 3; /* This is where all of the instruments will write to. They are
* expected to do this from the main-thread only. To work from
* additional threads they need to proxy that state to the
* main thread for writing.
*/
SysprofCaptureWriter *writer;
/* Waiters contains a list of GTask to complete calls to the
* sysprof_recording_wait_async() flow.
*/
GQueue waiters; GQueue waiters;
/* Our current state of operation */
SysprofRecordingState state : 3;
}; };
enum { enum {
@ -135,9 +146,16 @@ sysprof_recording_init (SysprofRecording *self)
} }
SysprofRecording * SysprofRecording *
_sysprof_recording_new (void) _sysprof_recording_new (SysprofCaptureWriter *writer)
{ {
return g_object_new (SYSPROF_TYPE_RECORDING, NULL); SysprofRecording *self;
g_return_val_if_fail (writer != NULL, NULL);
self = g_object_new (SYSPROF_TYPE_RECORDING, NULL);
self->writer = sysprof_capture_writer_ref (writer);
return self;
} }
void void