main.conf: Add DefaultPowered configuration

DefaultPowered is a boolean and will force neard into turning any detected
adapter on when set to TRUE.

4 files changed, 27 insertions, 0 deletions

diff --git a/doc/neard.conf.5 b/doc/neard.conf.5
index e883b8b..3f19cf3 100644
--- a/doc/neard.conf.5
+++ b/doc/neard.conf.5
@@ -35,5 +35,9 @@ This section is the only mandatory section of the configuration file.
 .B ConstantPoll=\fPtrue|false\fP
 Enable constant polling. Default is false. Constant polling will force neard
 into starting a new polling cycle whenever a target or a device are lost.
+.TP
+.B DefaultPowered=\fPtrue|false\fP
+Automatically turn an adapter on when being discovered.
+Default value is false.
 .SH "SEE ALSO"
 .BR neard (8)
diff --git a/src/adapter.c b/src/adapter.c
index 91a4bec..c3785c6 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -597,6 +597,7 @@ struct near_adapter *__near_adapter_create(uint32_t idx,
 		const char *name, uint32_t protocols, near_bool_t powered)
 {
 	struct near_adapter *adapter;
+	near_bool_t powered_setting;
 
 	adapter = g_try_malloc0(sizeof(struct near_adapter));
 	if (adapter == NULL)
@@ -607,6 +608,14 @@ struct near_adapter *__near_adapter_create(uint32_t idx,
 		g_free(adapter);
 		return NULL;
 	}
+
+	powered_setting = near_setting_get_bool("DefaultPowered");
+	if (powered_setting == TRUE && powered == FALSE &&
+	    !__near_netlink_adapter_enable(adapter->idx, powered_setting))
+			powered = TRUE;
+
+	DBG("Powered %d", powered);
+
 	adapter->idx = idx;
 	adapter->protocols = protocols;
 	adapter->powered = powered;
diff --git a/src/main.c b/src/main.c
index b9f94c5..1a0f297 100644
--- a/src/main.c
+++ b/src/main.c
@@ -35,8 +35,10 @@
 
 static struct {
 	near_bool_t constant_poll;
+	near_bool_t default_powered;
 } near_settings  = {
 	.constant_poll = FALSE,
+	.default_powered = FALSE,
 };
 
 static GKeyFile *load_config(const char *file)
@@ -77,6 +79,11 @@ static void parse_config(GKeyFile *config)
 	if (error == NULL)
 		near_settings.constant_poll = boolean;
 
+	boolean = g_key_file_get_boolean(config, "General",
+						"DefaultPowered", &error);
+	if (error == NULL)
+		near_settings.default_powered = boolean;
+
 	g_clear_error(&error);
 }
 
@@ -141,6 +148,9 @@ near_bool_t near_setting_get_bool(const char *key)
 	if (g_str_equal(key, "ConstantPoll") == TRUE)
 		return near_settings.constant_poll;
 
+	if (g_str_equal(key, "DefaultPowered") == TRUE)
+		return near_settings.default_powered;
+
 	return FALSE;
 }
 
diff --git a/src/main.conf b/src/main.conf
index 65b6ac3..ccaa871 100644
--- a/src/main.conf
+++ b/src/main.conf
@@ -5,3 +5,7 @@
 # polling loop whenever a tag or a device is no longer
 # in the RF field.
 ConstantPoll = true
+
+# Automatically turn an adapter on when being discovered.
+# Default value is false.
+DefaultPowered = true