[RFC v1 03/16] manager: Extend FindAdapter with "default" pattern

[Mikel Astiz <mikel.astiz.oss@gmail.com>]

From: Mikel Astiz <mikel.astiz@bmw-carit.de>

Extend the supported values in the given pattern in order to return the
default adapter if "default" is given.
---
 doc/manager-api.txt | 1 +
 src/manager.c       | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/manager-api.txt b/doc/manager-api.txt
index 8497141..b0d534d 100644
--- a/doc/manager-api.txt
+++ b/doc/manager-api.txt
@@ -27,6 +27,7 @@ Object path	/
 			patterns are "hci0" or "00:11:22:33:44:55". Other
 			supported values are:
 				"any"
+				"default"
 
 			Possible errors: org.bluez.Error.InvalidArguments
 					 org.bluez.Error.NoSuchAdapter
diff --git a/src/manager.c b/src/manager.c
index 3088dd9..79d049b 100644
--- a/src/manager.c
+++ b/src/manager.c
@@ -110,7 +110,9 @@ static DBusMessage *find_adapter(DBusConnection *conn,
 	} else if (!strncmp(pattern, "hci", 3) && strlen(pattern) >= 4) {
 		dev_id = atoi(pattern + 3);
 		adapter = manager_find_adapter_by_id(dev_id);
-	} else {
+	} else if (!strcmp(pattern, "default"))
+		adapter = manager_find_adapter_by_id(default_adapter_id);
+	else {
 		bdaddr_t bdaddr;
 		str2ba(pattern, &bdaddr);
 		adapter = manager_find_adapter(&bdaddr);
-- 
1.7.11.7