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Commit 427c75f2 authored by Chris Manton's avatar Chris Manton
Browse files

Enum-ify bta/dm/bta_dm_int::tBTA_DM_CONN_STATE 

Towards readable code

Bug: 163134718
Tag: #refactor
Test: gd/cert/run --host

Change-Id: I9f67a9c775a5183a705c822b71810cd880f1faee
parent 8402044a

system/bta/dm/bta_dm_int.h

+23 −4
Original line number Diff line number Diff line
@@ -32,6 +32,12 @@ 
#include "bta/sys/bta_sys.h"

#include "main/shim/dumpsys.h"



#ifndef CASE_RETURN_TEXT

#define CASE_RETURN_TEXT(code) \

  case code:                   \

    return #code

#endif



/*****************************************************************************

 *  Constants and data types

 ****************************************************************************/
@@ -158,10 +164,21 @@ typedef union { 


#define BTA_DM_NUM_PEER_DEVICE 7



#define BTA_DM_NOT_CONNECTED 0

#define BTA_DM_CONNECTED 1

#define BTA_DM_UNPAIRING 2

typedef uint8_t tBTA_DM_CONN_STATE;

typedef enum : uint8_t {

  BTA_DM_NOT_CONNECTED = 0,

  BTA_DM_CONNECTED = 1,

  BTA_DM_UNPAIRING = 2,

} tBTA_DM_CONN_STATE;



inline std::string bta_conn_state_text(tBTA_DM_CONN_STATE state) {

  switch (state) {

    CASE_RETURN_TEXT(BTA_DM_NOT_CONNECTED);

    CASE_RETURN_TEXT(BTA_DM_CONNECTED);

    CASE_RETURN_TEXT(BTA_DM_UNPAIRING);

    default:

      return std::string("UNKNOWN");

  }

}



typedef enum : uint8_t {

  BTA_DM_DI_NONE = 0x00,      /* nothing special */
@@ -528,4 +545,6 @@ void bta_dm_search_set_state(uint8_t state); 


void bta_dm_eir_update_uuid(uint16_t uuid16, bool adding);

void bta_dm_eir_update_cust_uuid(const tBTA_CUSTOM_UUID &curr, bool adding);



#undef CASE_RETURN_TEXT

#endif /* BTA_DM_INT_H */