CDMA MO SMS follow on DC feature

Add new API in @1.5 IRadio and IRadioResponse interfaces
to send MO CDMA SMS with expectMore option

Bug: 72613248
Change-Id: I9aec3a58b531c17ec55db290d0e82bc7d34afa84
Merged-In: I9aec3a58b531c17ec55db290d0e82bc7d34afa84
diff --git a/radio/1.5/IRadio.hal b/radio/1.5/IRadio.hal
index 1f98775..22cc4e1 100644
--- a/radio/1.5/IRadio.hal
+++ b/radio/1.5/IRadio.hal
@@ -17,6 +17,7 @@
 package android.hardware.radio@1.5;
 
 import @1.2::DataRequestReason;
+import @1.0::CdmaSmsMessage;
 import @1.4::IRadio;
 import @1.4::DataProfileInfo;
 import @1.5::AccessNetwork;
@@ -257,4 +258,15 @@
      * Response function is IRadioResponse.supplySimDepersonalizationResponse()
      */
     oneway supplySimDepersonalization(int32_t serial, PersoSubstate persoType, string controlKey);
+
+    /**
+     * Send an SMS message. Identical to sendCdmaSms,
+     * except that more messages are expected to be sent soon.
+     *
+     * @param serial Serial number of request.
+     * @param sms Cdma Sms to be sent described by CdmaSmsMessage in types.hal
+     *
+     * Response callback is IRadioResponse.sendCdmaSMSExpectMoreResponse()
+     */
+    oneway sendCdmaSmsExpectMore(int32_t serial, CdmaSmsMessage sms);
 };