Merge "In the case that no SIM phone account is available for emergency, pick... (49ace72c) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/CreateConnectionProcessor.java

+38 −0

Original line number	Diff line number	Diff line
		@@ -311,6 +311,38 @@ public class CreateConnectionProcessor implements CreateConnectionResponse {
		}
		}

		// This function is used after previous attempts to find emergency PSTN connections
		// do not find any SIM phone accounts with emergency capability.
		// It attempts to add any accounts with CAPABILITY_PLACE_EMERGENCY_CALLS even if
		// accounts are not SIM accounts.
		private void adjustAttemptsForEmergencyNoSimRequired(
		PhoneAccountHandle preferredPAH,
		List<PhoneAccount> allAccounts) {
		// First, possibly add the phone account that the user prefers.
		PhoneAccount preferredPA = mPhoneAccountRegistrar.getPhoneAccountUnchecked(preferredPAH);
		if (preferredPA != null
		&& preferredPA.hasCapabilities(PhoneAccount.CAPABILITY_PLACE_EMERGENCY_CALLS)) {
		Log.i(this, "Will try account %s for emergency", preferredPA.getAccountHandle());
		mAttemptRecords.add(new CallAttemptRecord(preferredPAH, preferredPAH));
		}

		// Next, add all phone accounts which can place emergency calls.
		// If preferredPA already has an emergency PhoneAccount, do not add others since the
		// emergency call be redialed in Telephony.
		if (mAttemptRecords.isEmpty()) {
		for (PhoneAccount phoneAccount : allAccounts) {
		if (phoneAccount.hasCapabilities(PhoneAccount.CAPABILITY_PLACE_EMERGENCY_CALLS)) {
		PhoneAccountHandle phoneAccountHandle = phoneAccount.getAccountHandle();
		Log.i(this, "Will try account %s for emergency", phoneAccountHandle);
		mAttemptRecords.add(
		new CallAttemptRecord(phoneAccountHandle, phoneAccountHandle));
		// Add only one emergency PhoneAccount to the attempt list.
		break;
		}
		}
		}
		}

		// If we are possibly attempting to call a local emergency number, ensure that the
		// plain PSTN connection services are listed, and nothing else.
		private void adjustAttemptsForEmergency(PhoneAccountHandle preferredPAH) {
		@@ -383,6 +415,12 @@ public class CreateConnectionProcessor implements CreateConnectionResponse {
		}
		}
		}

		if (mAttemptRecords.isEmpty()) {
		// Last best-effort attempt: choose any account with emergency capability even without
		// sim capability.
		adjustAttemptsForEmergencyNoSimRequired(preferredPAH, allAccounts);
		}
		}
		}