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authorAndroid (Google) Code Review <android-gerrit@google.com>2009-04-14 12:52:28 -0700
committerAndroid (Google) Code Review <android-gerrit@google.com>2009-04-14 12:52:28 -0700
commitab6f5c6e86276602605382be73b8df2b08ed494d (patch)
tree812cb0a67dafe5518152f021085a1f9ce7508eba /telephony
parent407d69c82692ab6b0426c5680bb1c6e6ce6398ac (diff)
parent42ad56ead40f6c5986bd2d298b1d36f42da489a1 (diff)
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Merge change 142 into donut
* changes: telephony: Add support for bringing up GSM data connections for GPS SUPL.
Diffstat (limited to 'telephony')
-rw-r--r--telephony/java/com/android/internal/telephony/Phone.java3
-rw-r--r--telephony/java/com/android/internal/telephony/cdma/CdmaDataConnectionTracker.java3
-rw-r--r--telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java36
3 files changed, 29 insertions, 13 deletions
diff --git a/telephony/java/com/android/internal/telephony/Phone.java b/telephony/java/com/android/internal/telephony/Phone.java
index 62949b0..3f210ca 100644
--- a/telephony/java/com/android/internal/telephony/Phone.java
+++ b/telephony/java/com/android/internal/telephony/Phone.java
@@ -113,9 +113,12 @@ public interface Phone {
static final String APN_TYPE_DEFAULT = "default";
/** APN type for MMS traffic */
static final String APN_TYPE_MMS = "mms";
+ /** APN type for SUPL assisted GPS */
+ static final String APN_TYPE_SUPL = "supl";
// "Features" accessible through the connectivity manager
static final String FEATURE_ENABLE_MMS = "enableMMS";
+ static final String FEATURE_ENABLE_SUPL = "enableSUPL";
/**
* Return codes for <code>enableApnType()</code>
diff --git a/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnectionTracker.java b/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnectionTracker.java
index ed617ef..87e8b62 100644
--- a/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnectionTracker.java
+++ b/telephony/java/com/android/internal/telephony/cdma/CdmaDataConnectionTracker.java
@@ -228,6 +228,9 @@ public final class CdmaDataConnectionTracker extends DataConnectionTracker {
Log.d(LOG_TAG, "Request to enableApnType("+type+")");
if (TextUtils.equals(type, Phone.APN_TYPE_MMS)) {
return Phone.APN_ALREADY_ACTIVE;
+ } else if (TextUtils.equals(type, Phone.APN_TYPE_SUPL)) {
+ Log.w(LOG_TAG, "Phone.APN_TYPE_SUPL not enabled for CDMA");
+ return Phone.APN_REQUEST_FAILED;
} else {
return Phone.APN_REQUEST_FAILED;
}
diff --git a/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java b/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java
index e2da7cb..1b07add 100644
--- a/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java
+++ b/telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java
@@ -131,7 +131,8 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
private static int APN_DEFAULT_ID = 0;
private static int APN_MMS_ID = 1;
- private static int APN_NUM_TYPES = 2;
+ private static int APN_SUPL_ID = 2;
+ private static int APN_NUM_TYPES = 3;
private boolean[] dataEnabled = new boolean[APN_NUM_TYPES];
@@ -322,8 +323,8 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
/**
* Ensure that we are connected to an APN of the specified type.
- * @param type the APN type (currently the only valid value
- * is {@link Phone#APN_TYPE_MMS})
+ * @param type the APN type (currently the only valid values
+ * are {@link Phone#APN_TYPE_MMS} and {@link Phone#APN_TYPE_SUPL})
* @return the result of the operation. Success is indicated by
* a return value of either {@code Phone.APN_ALREADY_ACTIVE} or
* {@code Phone.APN_REQUEST_STARTED}. In the latter case, a broadcast
@@ -331,9 +332,11 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
* the APN has been established.
*/
protected int enableApnType(String type) {
- if (!TextUtils.equals(type, Phone.APN_TYPE_MMS)) {
+ if (!TextUtils.equals(type, Phone.APN_TYPE_MMS) &&
+ !TextUtils.equals(type, Phone.APN_TYPE_SUPL)) {
return Phone.APN_REQUEST_FAILED;
}
+
// If already active, return
Log.d(LOG_TAG, "enableApnType("+type+")");
if (isApnTypeActive(type)) {
@@ -371,7 +374,8 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
*/
protected int disableApnType(String type) {
Log.d(LOG_TAG, "disableApnType("+type+")");
- if (TextUtils.equals(type, Phone.APN_TYPE_MMS)) {
+ if (TextUtils.equals(type, Phone.APN_TYPE_MMS) ||
+ TextUtils.equals(type, Phone.APN_TYPE_SUPL)) {
removeMessages(EVENT_RESTORE_DEFAULT_APN);
setEnabled(type, false);
if (isApnTypeActive(Phone.APN_TYPE_DEFAULT)) {
@@ -439,6 +443,8 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
return dataEnabled[APN_DEFAULT_ID];
} else if (TextUtils.equals(apnType, Phone.APN_TYPE_MMS)) {
return dataEnabled[APN_MMS_ID];
+ } else if (TextUtils.equals(apnType, Phone.APN_TYPE_SUPL)) {
+ return dataEnabled[APN_SUPL_ID];
} else {
return false;
}
@@ -450,9 +456,12 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
dataEnabled[APN_DEFAULT_ID] = enable;
} else if (TextUtils.equals(apnType, Phone.APN_TYPE_MMS)) {
dataEnabled[APN_MMS_ID] = enable;
+ } else if (TextUtils.equals(apnType, Phone.APN_TYPE_SUPL)) {
+ dataEnabled[APN_SUPL_ID] = enable;
}
Log.d(LOG_TAG, "dataEnabled[DEFAULT_APN]=" + dataEnabled[APN_DEFAULT_ID] +
- " dataEnabled[MMS_APN]=" + dataEnabled[APN_MMS_ID]);
+ " dataEnabled[MMS_APN]=" + dataEnabled[APN_MMS_ID] +
+ " dataEnabled[SUPL_APN]=" + dataEnabled[APN_SUPL_ID]);
}
/**
@@ -476,13 +485,14 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
return trySetupData(Phone.REASON_DATA_ENABLED);
} else if (!enable) {
setEnabled(Phone.APN_TYPE_DEFAULT, false);
- // Don't tear down if there is an active APN and it handles MMS.
+ // Don't tear down if there is an active APN and it handles MMS or SUPL.
// TODO: This isn't very general.
- if (!isApnTypeActive(Phone.APN_TYPE_MMS) || !isEnabled(Phone.APN_TYPE_MMS)) {
- cleanUpConnection(true, Phone.REASON_DATA_DISABLED);
- return true;
+ if ((isApnTypeActive(Phone.APN_TYPE_MMS) && isEnabled(Phone.APN_TYPE_MMS)) ||
+ (isApnTypeActive(Phone.APN_TYPE_SUPL) && isEnabled(Phone.APN_TYPE_SUPL))) {
+ return false;
}
- return false;
+ cleanUpConnection(true, Phone.REASON_DATA_DISABLED);
+ return true;
} else {
// isEnabled && enable
return true;
@@ -513,7 +523,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
* {@code true} otherwise.
*/
public boolean getAnyDataEnabled() {
- return dataEnabled[APN_DEFAULT_ID] || dataEnabled[APN_MMS_ID];
+ return dataEnabled[APN_DEFAULT_ID] || dataEnabled[APN_MMS_ID] || dataEnabled[APN_SUPL_ID];
}
/**
@@ -1316,7 +1326,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
* rather an app that inadvertantly fails to reset to the
* default APN, or that dies before doing so.
*/
- if (dataEnabled[APN_MMS_ID]) {
+ if (dataEnabled[APN_MMS_ID] || dataEnabled[APN_SUPL_ID]) {
removeMessages(EVENT_RESTORE_DEFAULT_APN);
sendMessageDelayed(obtainMessage(EVENT_RESTORE_DEFAULT_APN),
getRestoreDefaultApnDelay());