*
* Connection Manager
*
- * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#include <glib.h>
+#ifdef CONNMAN_PLUGIN_BUILTIN
+#undef CONNMAN_PLUGIN_BUILTIN
+#endif
+
#include "connman.h"
static GSList *plugins = NULL;
struct connman_plugin {
void *handle;
- gboolean active;
+ bool active;
struct connman_plugin_desc *desc;
};
return plugin2->desc->priority - plugin1->desc->priority;
}
-static gboolean add_plugin(void *handle, struct connman_plugin_desc *desc)
+static bool add_plugin(void *handle, struct connman_plugin_desc *desc)
{
struct connman_plugin *plugin;
- if (desc->init == NULL)
- return FALSE;
+ if (!desc->init)
+ return false;
- if (g_str_equal(desc->version, CONNMAN_VERSION) == FALSE) {
- DBG("version mismatch for %s", desc->description);
- return FALSE;
+ if (!g_str_equal(desc->version, CONNMAN_VERSION)) {
+ connman_error("Invalid version %s for %s", desc->version,
+ desc->description);
+ return false;
}
plugin = g_try_new0(struct connman_plugin, 1);
- if (plugin == NULL)
- return FALSE;
+ if (!plugin)
+ return false;
plugin->handle = handle;
- plugin->active = FALSE;
+ plugin->active = false;
plugin->desc = desc;
+ __connman_log_enable(desc->debug_start, desc->debug_stop);
+
plugins = g_slist_insert_sorted(plugins, plugin, compare_priority);
- return TRUE;
+ return true;
}
+static bool check_plugin(struct connman_plugin_desc *desc,
+ char **patterns, char **excludes)
+{
+ if (excludes) {
+ for (; *excludes; excludes++)
+ if (g_pattern_match_simple(*excludes, desc->name))
+ break;
+ if (*excludes) {
+ connman_info("Excluding %s", desc->description);
+ return false;
+ }
+ }
+
+ if (patterns) {
+ for (; *patterns; patterns++)
+ if (g_pattern_match_simple(*patterns, desc->name))
+ break;
+ if (!*patterns) {
+ connman_info("Ignoring %s", desc->description);
+ return false;
+ }
+ }
+
+ return true;
+}
+
+#include <builtin.h>
+
int __connman_plugin_init(const char *pattern, const char *exclude)
{
+ gchar **patterns = NULL;
+ gchar **excludes = NULL;
GSList *list;
GDir *dir;
const gchar *file;
gchar *filename;
+ unsigned int i;
DBG("");
+ if (pattern)
+ patterns = g_strsplit_set(pattern, ":, ", -1);
+
+ if (exclude)
+ excludes = g_strsplit_set(exclude, ":, ", -1);
+
+ for (i = 0; __connman_builtin[i]; i++) {
+ if (!check_plugin(__connman_builtin[i], patterns, excludes))
+ continue;
+
+ add_plugin(NULL, __connman_builtin[i]);
+ }
+
dir = g_dir_open(PLUGINDIR, 0, NULL);
- if (dir != NULL) {
- while ((file = g_dir_read_name(dir)) != NULL) {
+ if (dir) {
+ while ((file = g_dir_read_name(dir))) {
void *handle;
struct connman_plugin_desc *desc;
- if (g_str_has_prefix(file, "lib") == TRUE ||
- g_str_has_suffix(file, ".so") == FALSE)
+ if (g_str_has_prefix(file, "lib") ||
+ !g_str_has_suffix(file, ".so"))
continue;
filename = g_build_filename(PLUGINDIR, file, NULL);
handle = dlopen(filename, RTLD_NOW);
- if (handle == NULL) {
- g_warning("Can't load %s: %s", filename,
- dlerror());
+ if (!handle) {
+ connman_error("Can't load %s: %s",
+ filename, dlerror());
g_free(filename);
continue;
}
g_free(filename);
desc = dlsym(handle, "connman_plugin_desc");
- if (desc == NULL) {
- g_warning("Can't load symbol: %s", dlerror());
- dlclose(handle);
- continue;
- }
-
- if (exclude != NULL && g_pattern_match_simple(exclude,
- desc->name) == TRUE) {
- DBG("excluding %s", desc->description);
+ if (!desc) {
+ connman_error("Can't load symbol: %s",
+ dlerror());
dlclose(handle);
continue;
}
- if (pattern != NULL && g_pattern_match_simple(pattern,
- desc->name) == FALSE) {
- DBG("ignoring %s", desc->description);
+ if (!check_plugin(desc, patterns, excludes)) {
dlclose(handle);
continue;
}
- if (add_plugin(handle, desc) == FALSE)
+ if (!add_plugin(handle, desc))
dlclose(handle);
}
if (plugin->desc->init() < 0)
continue;
- plugin->active = TRUE;
+ plugin->active = true;
}
+ g_strfreev(patterns);
+ g_strfreev(excludes);
+
return 0;
}
for (list = plugins; list; list = list->next) {
struct connman_plugin *plugin = list->data;
- if (plugin->active == TRUE && plugin->desc->exit)
+ if (plugin->active && plugin->desc->exit)
plugin->desc->exit();
- dlclose(plugin->handle);
+ if (plugin->handle)
+ dlclose(plugin->handle);
g_free(plugin);
}