[PATCH v3 5/9] doc/settings-storage: Add Endpoint group to cache

[Luiz Augusto von Dentz <luiz.dentz@gmail.com>]

From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

This documents how A2DP endpoints should be stored in the cache.
---
 doc/settings-storage.txt | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/doc/settings-storage.txt b/doc/settings-storage.txt
index 90357f735..44b0b4961 100644
--- a/doc/settings-storage.txt
+++ b/doc/settings-storage.txt
@@ -159,7 +159,7 @@ Cache directory file format
 ============================
 
 Each file, named by remote device address, may includes multiple groups
-(General, ServiceRecords, Attributes).
+(General, ServiceRecords, Attributes, Endpoints).
 
 In ServiceRecords, SDP records are stored using their handle as key
 (hexadecimal format).
@@ -168,6 +168,9 @@ In "Attributes" group GATT database is stored using attribute handle as key
 (hexadecimal format). Value associated with this handle is serialized form of
 all data required to re-create given attribute. ":" is used to separate fields.
 
+In "Endpoints" group A2DP remote endpoints are stored using the seid as key
+(hexadecimal format) and ":" is used to separate fields.
+
 [General] group contains:
 
   Name		String		Remote device friendly name
@@ -211,6 +214,12 @@ Sample Attributes section:
   002b=2803:002c:02:00002a38-0000-1000-8000-00805f9b34fb
   002d=2803:002e:08:00002a39-0000-1000-8000-00805f9b34fb
 
+[Endpoints] group contains:
+
+	<xx>:<xx>:<xxxxxxxx...>	String	First field is the endpoint type,
+					followed by codec type and its
+					capabilies as hexadecimal encoded
+					string.
 
 Info file format
 ================
-- 
2.17.2