move things around

src/pipewire/module.h

@@ -0,0 +1,73 @@
+/* PipeWire
+ * Copyright (C) 2016 Axis Communications <dev-gstreamer@axis.com>
+ * @author Linus Svensson <linus.svensson@axis.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __PIPEWIRE_MODULE_H__
+#define __PIPEWIRE_MODULE_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <pipewire/core.h>
+
+#define PIPEWIRE_SYMBOL_MODULE_INIT "pipewire__module_init"
+
+/** \class pw_module
+ *
+ * A dynamically loadable module
+ */
+struct pw_module {
+	struct pw_core *core;		/**< the core object */
+	struct spa_list link;		/**< link in the core module_list */
+	struct pw_global *global;	/**< global object for this module */
+
+	struct pw_module_info info;	/**< introspectable module info */
+
+	void *user_data;		/**< module user_data */
+
+	/** Emited when the module is destroyed */
+	PW_SIGNAL(destroy_signal, (struct pw_listener *listener, struct pw_module *module));
+};
+
+/** Module init function signature
+ *
+ * \param module A \ref pw_module
+ * \param args Arguments to the module
+ * \return true on success, false otherwise
+ *
+ * A module should provide an init function with this signature. This function
+ * will be called when a module is loaded.
+ *
+ * \memberof pw_module
+ */
+typedef bool (*pw_module_init_func_t) (struct pw_module *module, char *args);
+
+struct pw_module *
+pw_module_load(struct pw_core *core,
+	       const char *name, const char *args, char **err);
+
+void
+pw_module_destroy(struct pw_module *module);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __PIPEWIRE_MODULE_H__ */