libsysprof-analyze: start on symbols API via document

src/libsysprof-analyze/meson.build

@@ -11,6 +11,7 @@ libsysprof_analyze_public_sources = [
   'sysprof-document-process.c',
   'sysprof-document-process-list.c',
   'sysprof-document-sample.c',
+  'sysprof-document-symbols.c',
   'sysprof-document-traceable.c',
   'sysprof-multi-symbolizer.c',
   'sysprof-symbol.c',
@@ -31,6 +32,7 @@ libsysprof_analyze_public_headers = [
   'sysprof-document-process.h',
   'sysprof-document-process-list.h',
   'sysprof-document-sample.h',
+  'sysprof-document-symbols.h',
   'sysprof-document-traceable.h',
   'sysprof-multi-symbolizer.h',
   'sysprof-symbol.h',

src/libsysprof-analyze/sysprof-analyze.h

@@ -37,6 +37,7 @@ G_BEGIN_DECLS
 # include "sysprof-document-process.h"
 # include "sysprof-document-process-list.h"
 # include "sysprof-document-sample.h"
+# include "sysprof-document-symbols.h"
 # include "sysprof-document-traceable.h"
 # include "sysprof-multi-symbolizer.h"
 # include "sysprof-symbol.h"

src/libsysprof-analyze/sysprof-document-symbols-private.h

@@ -0,0 +1,31 @@
+/* sysprof-document-symbols-private.h
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include "sysprof-document.h"
+#include "sysprof-document-symbols.h"
+
+G_BEGIN_DECLS
+
+SysprofDocumentSymbols *_sysprof_document_symbols_new (SysprofDocument   *document,
+                                                       SysprofSymbolizer *symbolizer);
+
+G_END_DECLS

src/libsysprof-analyze/sysprof-document-symbols.c

@@ -0,0 +1,70 @@
+/* sysprof-document-symbols.c
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#include "config.h"
+
+#include "sysprof-document-symbols-private.h"
+
+struct _SysprofDocumentSymbols
+{
+  GObject            parent_instance;
+  SysprofSymbolizer *symbolizer;
+};
+
+G_DEFINE_FINAL_TYPE (SysprofDocumentSymbols, sysprof_document_symbols, G_TYPE_OBJECT)
+
+static void
+sysprof_document_symbols_finalize (GObject *object)
+{
+  SysprofDocumentSymbols *self = (SysprofDocumentSymbols *)object;
+
+  g_clear_object (&self->symbolizer);
+
+  G_OBJECT_CLASS (sysprof_document_symbols_parent_class)->finalize (object);
+}
+
+static void
+sysprof_document_symbols_class_init (SysprofDocumentSymbolsClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = sysprof_document_symbols_finalize;
+}
+
+static void
+sysprof_document_symbols_init (SysprofDocumentSymbols *self)
+{
+}
+
+SysprofDocumentSymbols *
+_sysprof_document_symbols_new (SysprofDocument   *document,
+                               SysprofSymbolizer *symbolizer)
+{
+  SysprofDocumentSymbols *self;
+
+  g_return_val_if_fail (SYSPROF_IS_DOCUMENT (document), NULL);
+  g_return_val_if_fail (SYSPROF_IS_SYMBOLIZER (symbolizer), NULL);
+
+  self = g_object_new (SYSPROF_TYPE_DOCUMENT_SYMBOLS, NULL);
+
+  /* TODO: async generation of symbols */
+
+  return self;
+}

src/libsysprof-analyze/sysprof-document-symbols.h

@@ -0,0 +1,43 @@
+/*
+ * sysprof-document-symbols.h
+ *
+ * Copyright 2023 Christian Hergert <chergert@redhat.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <glib-object.h>
+
+#include <sysprof-capture.h>
+
+#include "sysprof-symbol.h"
+
+G_BEGIN_DECLS
+
+#define SYSPROF_TYPE_DOCUMENT_SYMBOLS (sysprof_document_symbols_get_type())
+
+SYSPROF_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE (SysprofDocumentSymbols, sysprof_document_symbols, SYSPROF, DOCUMENT_SYMBOLS, GObject)
+
+SYSPROF_AVAILABLE_IN_ALL
+SysprofSymbol *sysprof_document_symbols_lookup (SysprofDocumentSymbols *symbols,
+                                                int                     pid,
+                                                SysprofAddressContext   context,
+                                                SysprofAddress          address);
+
+G_END_DECLS

src/libsysprof-analyze/sysprof-document.h

@@ -22,7 +22,10 @@
 
 #include <gio/gio.h>
 
-#include "sysprof-version-macros.h"
+#include <sysprof-capture.h>
+
+#include "sysprof-document-symbols.h"
+#include "sysprof-symbolizer.h"
 
 G_BEGIN_DECLS
 
@@ -32,10 +35,20 @@ SYSPROF_AVAILABLE_IN_ALL
 G_DECLARE_FINAL_TYPE (SysprofDocument, sysprof_document, SYSPROF, DOCUMENT, GObject)
 
 SYSPROF_AVAILABLE_IN_ALL
-SysprofDocument *sysprof_document_new         (const char  *filename,
+SysprofDocument        *sysprof_document_new              (const char           *filename,
-                                               GError     **error);
+                                                           GError              **error);
 SYSPROF_AVAILABLE_IN_ALL
-SysprofDocument *sysprof_document_new_from_fd (int          capture_fd,
+SysprofDocument        *sysprof_document_new_from_fd      (int                   capture_fd,
-                                               GError     **error);
+                                                           GError              **error);
+SYSPROF_AVAILABLE_IN_ALL
+void                    sysprof_document_symbolize_async  (SysprofDocument      *self,
+                                                           SysprofSymbolizer    *symbolizer,
+                                                           GCancellable         *cancellable,
+                                                           GAsyncReadyCallback   callback,
+                                                           gpointer              user_data);
+SYSPROF_AVAILABLE_IN_ALL
+SysprofDocumentSymbols *sysprof_document_symbolize_finish (SysprofDocument      *self,
+                                                           GAsyncResult         *result,
+                                                           GError              **error);
 
 G_END_DECLS