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Commit d06e1bd2 authored by Chris Manton's avatar Chris Manton
Browse files

Add stack/acl/btm_acl::hci_btm_set_link_supervision_timeout 

Towards modular and testable code

Bug: 163134718
Tag: #refactor
Test: gd/cert/run
Change-Id: Ib940a203a5bfa2293d0c95741071364a01aa5967
parent 0a69a824

system/stack/acl/btm_acl.cc

+15 −0
Original line number Diff line number Diff line
@@ -188,6 +188,21 @@ void StackAclBtmAcl::hci_start_role_switch_to_central(tACL_CONN& p_acl) { 
  p_acl.rs_disc_pending = BTM_SEC_RS_PENDING;

}



void hci_btm_set_link_supervision_timeout(tACL_CONN& link, uint16_t timeout) {

  if (link.link_role != HCI_ROLE_CENTRAL) {

    /* Only send if current role is Central; 2.0 spec requires this */

    LOG_WARN("Can only set link supervision timeout if central role:%s",

             RoleText(link.link_role).c_str());

    return;

  }



  LOG_DEBUG("Setting link supervision timeout:%.2fs peer:%s",

            double(timeout) * 0.01, PRIVATE_ADDRESS(link.RemoteAddress()));

  link.link_super_tout = timeout;

  btsnd_hcic_write_link_super_tout(LOCAL_BR_EDR_CONTROLLER_ID, link.Handle(),

                                   timeout);

}



/* 3 seconds timeout waiting for responses */

#define BTM_DEV_REPLY_TIMEOUT_MS (3 * 1000)