Add `babeltrace convert` argument tests

[babeltrace.git] / include / babeltrace / plugin / plugin-internal.h

diff --git a/include/babeltrace/plugin/plugin-internal.h b/include/babeltrace/plugin/plugin-internal.h
index 75343239563a4b4bb51ab250ad2e0c300c435f63..eb72e9445b9101d097a3738120971fd8006bc8d0 100644 (file)
--- a/include/babeltrace/plugin/plugin-internal.h
+++ b/include/babeltrace/plugin/plugin-internal.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_PLUGIN_INTERNAL_H
-#define BABELTRACE_PLUGIN_INTERNAL_H
+#ifndef BABELTRACE_PLUGIN_PLUGIN_INTERNAL_H
+#define BABELTRACE_PLUGIN_PLUGIN_INTERNAL_H
 
 /*
  * BabelTrace - Plug-in Internal
@@ -28,39 +28,119 @@
  */
 
 #include <babeltrace/babeltrace-internal.h>
-#include <babeltrace/ref-internal.h>
-#include <babeltrace/plugin/component.h>
-#include <babeltrace/plugin/plugin-system.h>
+#include <babeltrace/plugin/plugin-dev.h>
 #include <babeltrace/object-internal.h>
-#include <gmodule.h>
-
-/**
- * Plug-ins are owned by bt_component_factory and the bt_component_class-es
- * it provides. This means that its lifetime bound by either the component
- * factory's, or the concrete components' lifetime which may be in use and which
- * have hold a reference to their bt_component_class which, in turn, have a
- * reference to their plugin.
- *
- * This ensures that a plugin's library is not closed while it is being used
- * even if the bt_component_factory, which created its components, is destroyed.
- */
+#include <stdbool.h>
+#include <glib.h>
+
+enum bt_plugin_type {
+       BT_PLUGIN_TYPE_SO = 0,
+       BT_PLUGIN_TYPE_PYTHON = 1,
+};
+
 struct bt_plugin {
        struct bt_object base;
-       const char *name;
-       const char *author;
-       const char *license;
-       const char *description;
-       GString *path;
-        bt_plugin_init_func init;
-       bt_plugin_exit_func exit;
-       GModule *module;
+       enum bt_plugin_type type;
+       bool frozen;
+
+       /* Array of pointers to bt_component_class (owned by this) */
+       GPtrArray *comp_classes;
+
+       /* Info (owned by this) */
+       struct {
+               GString *path;
+               GString *name;
+               GString *author;
+               GString *license;
+               GString *description;
+               struct {
+                       unsigned int major;
+                       unsigned int minor;
+                       unsigned int patch;
+                       GString *extra;
+               } version;
+               bool path_set;
+               bool name_set;
+               bool author_set;
+               bool license_set;
+               bool description_set;
+               bool version_set;
+       } info;
+
+       /* Value depends on the specific plugin type */
+       void *spec_data;
 };
 
 BT_HIDDEN
-struct bt_plugin *bt_plugin_create(GModule *module, const char *path);
+struct bt_plugin *bt_plugin_create_empty(enum bt_plugin_type type);
 
-BT_HIDDEN
-enum bt_component_status bt_plugin_register_component_classes(
-               struct bt_plugin *plugin, struct bt_component_factory *factory);
+static inline
+void bt_plugin_set_path(struct bt_plugin *plugin, const char *path)
+{
+       assert(plugin);
+       assert(path);
+       g_string_assign(plugin->info.path, path);
+       plugin->info.path_set = true;
+}
+
+static inline
+void bt_plugin_set_name(struct bt_plugin *plugin, const char *name)
+{
+       assert(plugin);
+       assert(name);
+       g_string_assign(plugin->info.name, name);
+       plugin->info.name_set = true;
+}
+
+static inline
+void bt_plugin_set_description(struct bt_plugin *plugin,
+               const char *description)
+{
+       assert(plugin);
+       assert(description);
+       g_string_assign(plugin->info.description, description);
+       plugin->info.description_set = true;
+}
+
+static inline
+void bt_plugin_set_author(struct bt_plugin *plugin, const char *author)
+{
+       assert(plugin);
+       assert(author);
+       g_string_assign(plugin->info.author, author);
+       plugin->info.author_set = true;
+}
+
+static inline
+void bt_plugin_set_license(struct bt_plugin *plugin, const char *license)
+{
+       assert(plugin);
+       assert(license);
+       g_string_assign(plugin->info.license, license);
+       plugin->info.license_set = true;
+}
+
+static inline
+void bt_plugin_set_version(struct bt_plugin *plugin, unsigned int major,
+               unsigned int minor, unsigned int patch, const char *extra)
+{
+       assert(plugin);
+       plugin->info.version.major = major;
+       plugin->info.version.minor = minor;
+       plugin->info.version.patch = patch;
+
+       if (extra) {
+               g_string_assign(plugin->info.version.extra, extra);
+       }
+
+       plugin->info.version_set = true;
+}
+
+static inline
+void bt_plugin_freeze(struct bt_plugin *plugin)
+{
+       assert(plugin);
+       plugin->frozen = true;
+}
 
-#endif /* BABELTRACE_PLUGIN_INTERNAL_H */
+#endif /* BABELTRACE_PLUGIN_PLUGIN_INTERNAL_H */