Make setupDataCall take a protocol parameter.

Backport the protocol changes to setupDataCall and its
callers from master. As in master, hardcode IPv4
connectivity for now. When we add the protocol field to
ApnSettings, it will be fetched from there.

Bug: 3333633
Change-Id: I51880bc0ec192cbf964ac7bbd6a4b7d2eed41d27

7 files changed, 38 insertions, 21 deletions

diff --git a/telephony/java/com/android/internal/telephony/CommandsInterface.java b/telephony/java/com/android/internal/telephony/CommandsInterface.java
index d84f396..5de9aa9 100644
--- a/telephony/java/com/android/internal/telephony/CommandsInterface.java
+++ b/telephony/java/com/android/internal/telephony/CommandsInterface.java
@@ -1350,11 +1350,15 @@ public interface CommandsInterface {
      *            the password for APN, or NULL
      * @param authType
      *            the PAP / CHAP auth type. Values is one of SETUP_DATA_AUTH_*
+     * @param protocol
+     *            one of the PDP_type values in TS 27.007 section 10.1.1.
+     *            For example, "IP", "IPV6", "IPV4V6", or "PPP".
      * @param result
      *            Callback message
      */
-    public void setupDataCall(String radioTechnology, String profile, String apn,
-            String user, String password, String authType, Message result);
+    public void setupDataCall(String radioTechnology, String profile,
+            String apn, String user, String password, String authType,
+            String protocol, Message result);
 
     /**
      * Deactivate packet data connection
diff --git a/telephony/java/com/android/internal/telephony/RIL.java b/telephony/java/com/android/internal/telephony/RIL.java
index f2643bb..09a4506 100644
--- a/telephony/java/com/android/internal/telephony/RIL.java
+++ b/telephony/java/com/android/internal/telephony/RIL.java
@@ -1309,7 +1309,8 @@ public final class RIL extends BaseCommands implements CommandsInterface {
                 : RILConstants.SETUP_DATA_AUTH_NONE;
 
         setupDataCall(Integer.toString(radioTechnology), profile, apn, user,
-                password, Integer.toString(authType), result);
+                password, Integer.toString(authType),
+                RILConstants.SETUP_DATA_PROTOCOL_IP, result);
 
     }
 
@@ -1321,18 +1322,14 @@ public final class RIL extends BaseCommands implements CommandsInterface {
         deactivateDataCall(cid, result);
     }
 
-    /**
-     * The preferred new alternative to setupDefaultPDP that is
-     * CDMA-compatible.
-     *
-     */
     public void
     setupDataCall(String radioTechnology, String profile, String apn,
-            String user, String password, String authType, Message result) {
+            String user, String password, String authType, String protocol,
+            Message result) {
         RILRequest rr
                 = RILRequest.obtain(RIL_REQUEST_SETUP_DATA_CALL, result);
 
-        rr.mp.writeInt(6);
+        rr.mp.writeInt(7);
 
         rr.mp.writeString(radioTechnology);
         rr.mp.writeString(profile);
@@ -1340,11 +1337,12 @@ public final class RIL extends BaseCommands implements CommandsInterface {
         rr.mp.writeString(user);
         rr.mp.writeString(password);
         rr.mp.writeString(authType);
+        rr.mp.writeString(protocol);
 
         if (RILJ_LOGD) riljLog(rr.serialString() + "> "
                 + requestToString(rr.mRequest) + " " + radioTechnology + " "
                 + profile + " " + apn + " " + user + " "
-                + password + " " + authType);
+                + password + " " + authType + " " + protocol);
 
         send(rr);
     }
@@ -2963,7 +2961,11 @@ public final class RIL extends BaseCommands implements CommandsInterface {
             dataCall.active = p.readInt();
             dataCall.type = p.readString();
             dataCall.apn = p.readString();
-            dataCall.address = p.readString();
+            String address = p.readString();
+            if (address != null) {
+                address = address.split(" ")[0];
+            }
+            dataCall.address = address;
 
             response.add(dataCall);
         }
diff --git a/telephony/java/com/android/internal/telephony/RILConstants.java b/telephony/java/com/android/internal/telephony/RILConstants.java
index 888f721..0686791 100644
--- a/telephony/java/com/android/internal/telephony/RILConstants.java
+++ b/telephony/java/com/android/internal/telephony/RILConstants.java
@@ -91,11 +91,16 @@ public interface RILConstants {
     /* Setup a packet data connection. See ril.h RIL_REQUEST_SETUP_DATA_CALL */
     int SETUP_DATA_TECH_CDMA      = 0;
     int SETUP_DATA_TECH_GSM       = 1;
+
     int SETUP_DATA_AUTH_NONE      = 0;
     int SETUP_DATA_AUTH_PAP       = 1;
     int SETUP_DATA_AUTH_CHAP      = 2;
     int SETUP_DATA_AUTH_PAP_CHAP  = 3;
 
+    String SETUP_DATA_PROTOCOL_IP     = "IP";
+    String SETUP_DATA_PROTOCOL_IPV6   = "IPV6";
+    String SETUP_DATA_PROTOCOL_IPV4V6 = "IPV4V6";
+
 /*
 cat include/telephony/ril.h | \
    egrep '^#define' | \
diff --git a/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnection.java b/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnection.java
index 95cb1c6..66f35e4 100644
--- a/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnection.java
+++ b/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnection.java
@@ -85,9 +85,12 @@ public class CdmaDataConnection extends DataConnection {
         // msg.obj will be returned in AsyncResult.userObj;
         Message msg = obtainMessage(EVENT_SETUP_DATA_CONNECTION_DONE, cp);
         msg.obj = cp;
-        phone.mCM.setupDataCall(Integer.toString(RILConstants.SETUP_DATA_TECH_CDMA),
-                Integer.toString(dataProfile), null, null,
-                null, Integer.toString(RILConstants.SETUP_DATA_AUTH_PAP_CHAP), msg);
+        phone.mCM.setupDataCall(
+                Integer.toString(RILConstants.SETUP_DATA_TECH_CDMA),
+                Integer.toString(dataProfile),
+                null, null, null,
+                Integer.toString(RILConstants.SETUP_DATA_AUTH_PAP_CHAP),
+                RILConstants.SETUP_DATA_PROTOCOL_IP, msg);
     }
 
     @Override
diff --git a/telephony/java/com/android/internal/telephony/gsm/GsmDataConnection.java b/telephony/java/com/android/internal/telephony/gsm/GsmDataConnection.java
index 09d46dd..7437ba9 100644
--- a/telephony/java/com/android/internal/telephony/gsm/GsmDataConnection.java
+++ b/telephony/java/com/android/internal/telephony/gsm/GsmDataConnection.java
@@ -104,9 +104,11 @@ public class GsmDataConnection extends DataConnection {
             authType = (apn.user != null) ? RILConstants.SETUP_DATA_AUTH_PAP_CHAP :
                 RILConstants.SETUP_DATA_AUTH_NONE;
         }
-        phone.mCM.setupDataCall(Integer.toString(RILConstants.SETUP_DATA_TECH_GSM),
-                Integer.toString(RILConstants.DATA_PROFILE_DEFAULT), apn.apn, apn.user,
-                apn.password, Integer.toString(authType), msg);
+        phone.mCM.setupDataCall(
+                Integer.toString(RILConstants.SETUP_DATA_TECH_GSM),
+                Integer.toString(RILConstants.DATA_PROFILE_DEFAULT),
+                apn.apn, apn.user, apn.password, Integer.toString(authType),
+                RILConstants.SETUP_DATA_PROTOCOL_IP, msg);
     }
 
     @Override
diff --git a/telephony/java/com/android/internal/telephony/sip/SipCommandInterface.java b/telephony/java/com/android/internal/telephony/sip/SipCommandInterface.java
index ed578c8..ad43c30 100644
--- a/telephony/java/com/android/internal/telephony/sip/SipCommandInterface.java
+++ b/telephony/java/com/android/internal/telephony/sip/SipCommandInterface.java
@@ -193,7 +193,7 @@ class SipCommandInterface extends BaseCommands implements CommandsInterface {
 
     public void setupDataCall(String radioTechnology, String profile,
             String apn, String user, String password, String authType,
-            Message result) {
+            String protcol, Message result) {
     }
 
     public void deactivateDataCall(int cid, Message result) {
diff --git a/telephony/java/com/android/internal/telephony/test/SimulatedCommands.java b/telephony/java/com/android/internal/telephony/test/SimulatedCommands.java
index beec177..1fc09ab 100644
--- a/telephony/java/com/android/internal/telephony/test/SimulatedCommands.java
+++ b/telephony/java/com/android/internal/telephony/test/SimulatedCommands.java
@@ -960,8 +960,9 @@ public final class SimulatedCommands extends BaseCommands
         unimplemented(result);
     }
 
-    public void setupDataCall(String radioTechnology, String profile, String apn, String user,
-            String password, String authType, Message result) {
+    public void setupDataCall(String radioTechnology, String profile,
+            String apn, String user, String password, String authType,
+            String protocol, Message result) {
         unimplemented(result);
     }