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Commit aaca5573 authored by Chris Manton's avatar Chris Manton
Browse files

Add stack/l2cap/l2c_int::link_state_text 

Toward loggable code

Bug: 163134718
Tag: #refactor
Test: CtsVerifier

Change-Id: If32f14beece68e85f7cbf345a3f694c1f2553bdb
parent 8b4655d5

system/stack/l2cap/l2c_int.h

+20 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#define L2C_INT_H



#include <stdbool.h>

#include <string>



#include "bt_common.h"

#include "btm_api.h"
@@ -89,6 +90,25 @@ typedef enum { 
  LST_DISCONNECTING

} tL2C_LINK_STATE;



inline std::string link_state_text(const tL2C_LINK_STATE& state) {

  switch (state) {

    case LST_DISCONNECTED:

      return std::string("LST_DISCONNECTED");

    case LST_CONNECT_HOLDING:

      return std::string("LST_CONNECT_HOLDING");

    case LST_CONNECTING_WAIT_SWITCH:

      return std::string("LST_CONNECTING_WAIT_SWITCH");

    case LST_CONNECTING:

      return std::string("LST_CONNECTING");

    case LST_CONNECTED:

      return std::string("LST_CONNECTED");

    case LST_DISCONNECTING:

      return std::string("LST_DISCONNECTING");

    default:

      return std::string("UNKNOWN");

  }

}



/* Define input events to the L2CAP link and channel state machines. The names

 * of the events may seem a bit strange, but they are taken from

 * the Bluetooth specification.