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libsysprof-analyze: add plumbing for symbolization

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This gets the worker thread going and the state passed to eventually do
symbolization through the new symbolizer API.
This commit is contained in:
Christian Hergert
2023-05-03 14:59:46 -07:00
parent 976fb93a83
commit 426aaad781
3 changed files with 128 additions and 20 deletions
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56
src/libsysprof-analyze/sysprof-document.c
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@ -26,6 +26,7 @@
#include "sysprof-document.h"
#include "sysprof-document-frame-private.h"
#include "sysprof-document-symbols-private.h"
struct _SysprofDocument
{
@ -270,3 +271,58 @@ _sysprof_document_ref_string (SysprofDocument *self,
return ret;
}
static void
sysprof_document_symbolize_cb (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
g_autoptr(SysprofDocumentSymbols) symbols = NULL;
g_autoptr(GTask) task = user_data;
g_autoptr(GError) error = NULL;
g_assert (G_IS_ASYNC_RESULT (result));
g_assert (G_IS_TASK (task));
if ((symbols = _sysprof_document_symbols_new_finish (result, &error)))
g_task_return_pointer (task, g_steal_pointer (&symbols), g_object_unref);
else
g_task_return_error (task, g_steal_pointer (&error));
}
void
sysprof_document_symbolize_async (SysprofDocument *self,
SysprofSymbolizer *symbolizer,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
g_autoptr(SysprofDocumentSymbols) symbols = NULL;
g_autoptr(GTask) task = NULL;
g_return_if_fail (SYSPROF_IS_DOCUMENT (self));
g_return_if_fail (SYSPROF_IS_SYMBOLIZER (symbolizer));
g_return_if_fail (!cancellable || SYSPROF_IS_SYMBOLIZER (symbolizer));
task = g_task_new (self, cancellable, callback, user_data);
g_task_set_source_tag (task, sysprof_document_symbolize_async);
_sysprof_document_symbols_new (self,
symbolizer,
cancellable,
sysprof_document_symbolize_cb,
g_steal_pointer (&task));
}
SysprofDocumentSymbols *
sysprof_document_symbolize_finish (SysprofDocument *self,
GAsyncResult *result,
GError **error)
{
g_return_val_if_fail (SYSPROF_IS_DOCUMENT (self), NULL);
g_return_val_if_fail (G_IS_TASK (result), NULL);
g_return_val_if_fail (g_task_is_valid (result, self), NULL);
g_return_val_if_fail (g_task_get_source_tag (G_TASK (result)) == sysprof_document_symbolize_async, NULL);
return g_task_propagate_pointer (G_TASK (result), error);
}