agent: Make the first agent to register the default

This simplifies the handling of default agent and enforce the IO
capabilities to be set whenever there is an agent available in the
system.

Change-Id: I23b3fe9031d2d61ec2adeabf21af5d7a0f721a77
Signed-off-by: himanshu <h.himanshu@samsung.com>

diff --git a/src/agent.c b/src/agent.c
index ff44d57..183e2f1 100755 (executable)
--- a/src/agent.c
+++ b/src/agent.c
@@ -50,13 +50,6 @@
 #include "agent.h"
 #include "shared/queue.h"
 
-#define IO_CAPABILITY_DISPLAYONLY      0x00
-#define IO_CAPABILITY_DISPLAYYESNO     0x01
-#define IO_CAPABILITY_KEYBOARDONLY     0x02
-#define IO_CAPABILITY_NOINPUTNOOUTPUT  0x03
-#define IO_CAPABILITY_KEYBOARDDISPLAY  0x04
-#define IO_CAPABILITY_INVALID          0xFF
-
 #define REQUEST_TIMEOUT (60 * 1000)            /* 60 seconds */
 #define AGENT_INTERFACE "org.bluez.Agent1"
 
@@ -150,7 +143,7 @@ static void set_io_cap(struct btd_adapter *adapter, gpointer user_data)
        if (agent)
                io_cap = agent->capability;
        else
-               io_cap = IO_CAPABILITY_NOINPUTNOOUTPUT;
+               io_cap = IO_CAPABILITY_INVALID;
 
        adapter_set_io_capability(adapter, io_cap);
 }
@@ -294,6 +287,11 @@ static struct agent *agent_create( const char *name, const char *path,
                                                        name, agent_disconnect,
                                                        agent, NULL);
 
+       if (queue_isempty(default_agents))
+               add_default_agent(agent);
+       else
+               queue_push_tail(default_agents, agent);
+
        return agent_ref(agent);
 }