[PATCH 2/4] main: Add 'DefaultAutoConnectTechnologies' configuration option

[patrik . flykt]

From: Patrik Flykt <patrik.fl...@linux.intel.com>

The main.conf 'DefaultAutoConnectTechnologies' is a list of
service type strings. It is converted to a list of service type
enums, and thus the configuration option is accessible via the
function connman_setting_get_uint_list().
---
 include/setting.h |    3 ++
 src/main.c        |   58 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 0 deletions(-)

diff --git a/include/setting.h b/include/setting.h
index 78adad7..160336d 100644
--- a/include/setting.h
+++ b/include/setting.h
@@ -22,11 +22,14 @@
 #ifndef __CONNMAN_SETTING_H
 #define __CONNMAN_SETTING_H
 
+#include <connman/types.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 connman_bool_t connman_setting_get_bool(const char *key);
+unsigned int *connman_setting_get_uint_list(const char *key);
 
 #ifdef __cplusplus
 }
diff --git a/src/main.c b/src/main.c
index ded3bb1..33f6204 100644
--- a/src/main.c
+++ b/src/main.c
@@ -44,8 +44,10 @@
 
 static struct {
        connman_bool_t bg_scan;
+       unsigned int *auto_connect;
 } connman_settings  = {
        .bg_scan = TRUE,
+       .auto_connect = NULL,
 };
 
 static GKeyFile *load_config(const char *file)
@@ -71,10 +73,43 @@ static GKeyFile *load_config(const char *file)
        return keyfile;
 }
 
+static uint *parse_service_types(char **str_list, gsize len)
+{
+       unsigned int *type_list;
+       int i, j;
+       enum connman_service_type type;
+
+       type_list = g_try_new0(unsigned int, len + 1);
+       if (type_list == NULL)
+               return NULL;
+
+       i = 0;
+       j = 0;
+       while (str_list[i] != NULL)
+       {
+               type = __connman_service_string2type(str_list[i]);
+
+               if (type != CONNMAN_SERVICE_TYPE_UNKNOWN) {
+                       type_list[j] = type;
+                       j += 1;
+               }
+               i += 1;
+       }
+
+       return type_list;
+}
+
 static void parse_config(GKeyFile *config)
 {
        GError *error = NULL;
        gboolean boolean;
+       char **str_list;
+       gsize len;
+       char *default_auto_connect[] = {
+               "wifi",
+               "ethernet",
+               "cellular",
+       };
 
        if (config == NULL)
                return;
@@ -87,6 +122,19 @@ static void parse_config(GKeyFile *config)
                connman_settings.bg_scan = boolean;
 
        g_clear_error(&error);
+
+       str_list = g_key_file_get_string_list(config, "General",
+                       "DefaultAutoConnectTechnologies", &len, &error);
+
+       if (error == NULL)
+               connman_settings.auto_connect =
+                       parse_service_types(str_list, len);
+       else
+               connman_settings.auto_connect =
+                       parse_service_types(default_auto_connect, 3);
+
+       g_strfreev(str_list);
+       g_clear_error(&error);
 }
 
 static GMainLoop *main_loop = NULL;
@@ -237,6 +285,14 @@ connman_bool_t connman_setting_get_bool(const char *key)
        return FALSE;
 }
 
+unsigned int *connman_setting_get_uint_list(const char *key)
+{
+       if (g_str_equal(key, "DefaultAutoConnectTechnologies") == TRUE)
+               return connman_settings.auto_connect;
+
+       return NULL;
+}
+
 int main(int argc, char *argv[])
 {
        GOptionContext *context;
@@ -419,6 +475,8 @@ int main(int argc, char *argv[])
        if (config)
                g_key_file_free(config);
 
+       g_free(connman_settings.auto_connect);
+
        g_free(option_debug);
 
        return 0;
-- 
1.7.9.1

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