| Methods Summary |
|---|
| void | acceptCall()
// FIXME if SWITCH fails, should retry with ANSWER
// in case the active/holding call disappeared and this
// is no longer call waiting
if (mRingingCall.getState() == GsmCall.State.INCOMING) {
Rlog.i("phone", "acceptCall: incoming...");
// Always unmute when answering a new call
setMute(false);
mCi.acceptCall(obtainCompleteMessage());
} else if (mRingingCall.getState() == GsmCall.State.WAITING) {
setMute(false);
switchWaitingOrHoldingAndActive();
} else {
throw new CallStateException("phone not ringing");
}
|
| boolean | canConference()
return mForegroundCall.getState() == GsmCall.State.ACTIVE
&& mBackgroundCall.getState() == GsmCall.State.HOLDING
&& !mBackgroundCall.isFull()
&& !mForegroundCall.isFull();
|
| boolean | canDial()
boolean ret;
int serviceState = mPhone.getServiceState().getState();
String disableCall = SystemProperties.get(
TelephonyProperties.PROPERTY_DISABLE_CALL, "false");
ret = (serviceState != ServiceState.STATE_POWER_OFF)
&& mPendingMO == null
&& !mRingingCall.isRinging()
&& !disableCall.equals("true")
&& (!mForegroundCall.getState().isAlive()
|| !mBackgroundCall.getState().isAlive());
return ret;
|
| boolean | canTransfer()
return (mForegroundCall.getState() == GsmCall.State.ACTIVE
|| mForegroundCall.getState() == GsmCall.State.ALERTING
|| mForegroundCall.getState() == GsmCall.State.DIALING)
&& mBackgroundCall.getState() == GsmCall.State.HOLDING;
|
| void | clearDisconnected()
internalClearDisconnected();
updatePhoneState();
mPhone.notifyPreciseCallStateChanged();
|
| void | conference()
mCi.conference(obtainCompleteMessage(EVENT_CONFERENCE_RESULT));
|
| com.android.internal.telephony.Connection | dial(java.lang.String dialString)
return dial(dialString, CommandsInterface.CLIR_DEFAULT, null);
|
| com.android.internal.telephony.Connection | dial(java.lang.String dialString, com.android.internal.telephony.UUSInfo uusInfo)
return dial(dialString, CommandsInterface.CLIR_DEFAULT, uusInfo);
|
| com.android.internal.telephony.Connection | dial(java.lang.String dialString, int clirMode)
return dial(dialString, clirMode, null);
|
| synchronized com.android.internal.telephony.Connection | dial(java.lang.String dialString, int clirMode, com.android.internal.telephony.UUSInfo uusInfo)clirMode is one of the CLIR_ constants
// note that this triggers call state changed notif
clearDisconnected();
if (!canDial()) {
throw new CallStateException("cannot dial in current state");
}
String origNumber = dialString;
dialString = convertNumberIfNecessary(mPhone, dialString);
// The new call must be assigned to the foreground call.
// That call must be idle, so place anything that's
// there on hold
if (mForegroundCall.getState() == GsmCall.State.ACTIVE) {
// this will probably be done by the radio anyway
// but the dial might fail before this happens
// and we need to make sure the foreground call is clear
// for the newly dialed connection
switchWaitingOrHoldingAndActive();
// Fake local state so that
// a) foregroundCall is empty for the newly dialed connection
// b) hasNonHangupStateChanged remains false in the
// next poll, so that we don't clear a failed dialing call
fakeHoldForegroundBeforeDial();
}
if (mForegroundCall.getState() != GsmCall.State.IDLE) {
//we should have failed in !canDial() above before we get here
throw new CallStateException("cannot dial in current state");
}
mPendingMO = new GsmConnection(mPhone.getContext(), checkForTestEmergencyNumber(dialString),
this, mForegroundCall);
mHangupPendingMO = false;
if ( mPendingMO.getAddress() == null || mPendingMO.getAddress().length() == 0
|| mPendingMO.getAddress().indexOf(PhoneNumberUtils.WILD) >= 0
) {
// Phone number is invalid
mPendingMO.mCause = DisconnectCause.INVALID_NUMBER;
// handlePollCalls() will notice this call not present
// and will mark it as dropped.
pollCallsWhenSafe();
} else {
// Always unmute when initiating a new call
setMute(false);
mCi.dial(mPendingMO.getAddress(), clirMode, uusInfo, obtainCompleteMessage());
}
if (mNumberConverted) {
mPendingMO.setConverted(origNumber);
mNumberConverted = false;
}
updatePhoneState();
mPhone.notifyPreciseCallStateChanged();
return mPendingMO;
|
| public void | dispose()
Rlog.d(LOG_TAG, "GsmCallTracker dispose");
//Unregister for all events
mCi.unregisterForCallStateChanged(this);
mCi.unregisterForOn(this);
mCi.unregisterForNotAvailable(this);
clearDisconnected();
|
| public void | dump(java.io.FileDescriptor fd, java.io.PrintWriter pw, java.lang.String[] args)
pw.println("GsmCallTracker extends:");
super.dump(fd, pw, args);
pw.println("mConnections: length=" + mConnections.length);
for(int i=0; i < mConnections.length; i++) {
pw.printf(" mConnections[%d]=%s\n", i, mConnections[i]);
}
pw.println(" mVoiceCallEndedRegistrants=" + mVoiceCallEndedRegistrants);
pw.println(" mVoiceCallStartedRegistrants=" + mVoiceCallStartedRegistrants);
pw.println(" mDroppedDuringPoll: size=" + mDroppedDuringPoll.size());
for(int i = 0; i < mDroppedDuringPoll.size(); i++) {
pw.printf( " mDroppedDuringPoll[%d]=%s\n", i, mDroppedDuringPoll.get(i));
}
pw.println(" mRingingCall=" + mRingingCall);
pw.println(" mForegroundCall=" + mForegroundCall);
pw.println(" mBackgroundCall=" + mBackgroundCall);
pw.println(" mPendingMO=" + mPendingMO);
pw.println(" mHangupPendingMO=" + mHangupPendingMO);
pw.println(" mPhone=" + mPhone);
pw.println(" mDesiredMute=" + mDesiredMute);
pw.println(" mState=" + mState);
|
| private void | dumpState()
List l;
Rlog.i(LOG_TAG,"Phone State:" + mState);
Rlog.i(LOG_TAG,"Ringing call: " + mRingingCall.toString());
l = mRingingCall.getConnections();
for (int i = 0, s = l.size(); i < s; i++) {
Rlog.i(LOG_TAG,l.get(i).toString());
}
Rlog.i(LOG_TAG,"Foreground call: " + mForegroundCall.toString());
l = mForegroundCall.getConnections();
for (int i = 0, s = l.size(); i < s; i++) {
Rlog.i(LOG_TAG,l.get(i).toString());
}
Rlog.i(LOG_TAG,"Background call: " + mBackgroundCall.toString());
l = mBackgroundCall.getConnections();
for (int i = 0, s = l.size(); i < s; i++) {
Rlog.i(LOG_TAG,l.get(i).toString());
}
|
| void | explicitCallTransfer()
mCi.explicitCallTransfer(obtainCompleteMessage(EVENT_ECT_RESULT));
|
| private void | fakeHoldForegroundBeforeDial()
List<Connection> connCopy;
// We need to make a copy here, since fakeHoldBeforeDial()
// modifies the lists, and we don't want to reverse the order
connCopy = (List<Connection>) mForegroundCall.mConnections.clone();
for (int i = 0, s = connCopy.size() ; i < s ; i++) {
GsmConnection conn = (GsmConnection)connCopy.get(i);
conn.fakeHoldBeforeDial();
}
|
| protected void | finalize()
Rlog.d(LOG_TAG, "GsmCallTracker finalized");
|
| com.android.internal.telephony.gsm.GsmConnection | getConnectionByIndex(com.android.internal.telephony.gsm.GsmCall call, int index)
int count = call.mConnections.size();
for (int i = 0; i < count; i++) {
GsmConnection cn = (GsmConnection)call.mConnections.get(i);
if (cn.getGSMIndex() == index) {
return cn;
}
}
return null;
|
| private Phone.SuppService | getFailedService(int what)
switch (what) {
case EVENT_SWITCH_RESULT:
return Phone.SuppService.SWITCH;
case EVENT_CONFERENCE_RESULT:
return Phone.SuppService.CONFERENCE;
case EVENT_SEPARATE_RESULT:
return Phone.SuppService.SEPARATE;
case EVENT_ECT_RESULT:
return Phone.SuppService.TRANSFER;
}
return Phone.SuppService.UNKNOWN;
|
| boolean | getMute()
return mDesiredMute;
|
| public PhoneConstants.State | getState()
return mState;
|
| public void | handleMessage(android.os.Message msg)
AsyncResult ar;
if (!mPhone.mIsTheCurrentActivePhone) {
Rlog.e(LOG_TAG, "Received message " + msg +
"[" + msg.what + "] while being destroyed. Ignoring.");
return;
}
switch (msg.what) {
case EVENT_POLL_CALLS_RESULT:
ar = (AsyncResult)msg.obj;
if (msg == mLastRelevantPoll) {
if (DBG_POLL) log(
"handle EVENT_POLL_CALL_RESULT: set needsPoll=F");
mNeedsPoll = false;
mLastRelevantPoll = null;
handlePollCalls((AsyncResult)msg.obj);
}
break;
case EVENT_OPERATION_COMPLETE:
ar = (AsyncResult)msg.obj;
operationComplete();
break;
case EVENT_SWITCH_RESULT:
case EVENT_CONFERENCE_RESULT:
case EVENT_SEPARATE_RESULT:
case EVENT_ECT_RESULT:
ar = (AsyncResult)msg.obj;
if (ar.exception != null) {
mPhone.notifySuppServiceFailed(getFailedService(msg.what));
}
operationComplete();
break;
case EVENT_GET_LAST_CALL_FAIL_CAUSE:
int causeCode;
ar = (AsyncResult)msg.obj;
operationComplete();
if (ar.exception != null) {
// An exception occurred...just treat the disconnect
// cause as "normal"
causeCode = CallFailCause.NORMAL_CLEARING;
Rlog.i(LOG_TAG,
"Exception during getLastCallFailCause, assuming normal disconnect");
} else {
causeCode = ((int[])ar.result)[0];
}
// Log the causeCode if its not normal
if (causeCode == CallFailCause.NO_CIRCUIT_AVAIL ||
causeCode == CallFailCause.TEMPORARY_FAILURE ||
causeCode == CallFailCause.SWITCHING_CONGESTION ||
causeCode == CallFailCause.CHANNEL_NOT_AVAIL ||
causeCode == CallFailCause.QOS_NOT_AVAIL ||
causeCode == CallFailCause.BEARER_NOT_AVAIL ||
causeCode == CallFailCause.ERROR_UNSPECIFIED) {
GsmCellLocation loc = ((GsmCellLocation)mPhone.getCellLocation());
EventLog.writeEvent(EventLogTags.CALL_DROP,
causeCode, loc != null ? loc.getCid() : -1,
TelephonyManager.getDefault().getNetworkType());
}
for (int i = 0, s = mDroppedDuringPoll.size()
; i < s ; i++
) {
GsmConnection conn = mDroppedDuringPoll.get(i);
conn.onRemoteDisconnect(causeCode);
}
updatePhoneState();
mPhone.notifyPreciseCallStateChanged();
mDroppedDuringPoll.clear();
break;
case EVENT_REPOLL_AFTER_DELAY:
case EVENT_CALL_STATE_CHANGE:
pollCallsWhenSafe();
break;
case EVENT_RADIO_AVAILABLE:
handleRadioAvailable();
break;
case EVENT_RADIO_NOT_AVAILABLE:
handleRadioNotAvailable();
break;
}
|
| protected synchronized void | handlePollCalls(android.os.AsyncResult ar)
List polledCalls;
if (ar.exception == null) {
polledCalls = (List)ar.result;
} else if (isCommandExceptionRadioNotAvailable(ar.exception)) {
// just a dummy empty ArrayList to cause the loop
// to hang up all the calls
polledCalls = new ArrayList();
} else {
// Radio probably wasn't ready--try again in a bit
// But don't keep polling if the channel is closed
pollCallsAfterDelay();
return;
}
Connection newRinging = null; //or waiting
Connection newUnknown = null;
boolean hasNonHangupStateChanged = false; // Any change besides
// a dropped connection
boolean hasAnyCallDisconnected = false;
boolean needsPollDelay = false;
boolean unknownConnectionAppeared = false;
for (int i = 0, curDC = 0, dcSize = polledCalls.size()
; i < mConnections.length; i++) {
GsmConnection conn = mConnections[i];
DriverCall dc = null;
// polledCall list is sparse
if (curDC < dcSize) {
dc = (DriverCall) polledCalls.get(curDC);
if (dc.index == i+1) {
curDC++;
} else {
dc = null;
}
}
if (DBG_POLL) log("poll: conn[i=" + i + "]=" +
conn+", dc=" + dc);
if (conn == null && dc != null) {
// Connection appeared in CLCC response that we don't know about
if (mPendingMO != null && mPendingMO.compareTo(dc)) {
if (DBG_POLL) log("poll: pendingMO=" + mPendingMO);
// It's our pending mobile originating call
mConnections[i] = mPendingMO;
mPendingMO.mIndex = i;
mPendingMO.update(dc);
mPendingMO = null;
// Someone has already asked to hangup this call
if (mHangupPendingMO) {
mHangupPendingMO = false;
try {
if (Phone.DEBUG_PHONE) log(
"poll: hangupPendingMO, hangup conn " + i);
hangup(mConnections[i]);
} catch (CallStateException ex) {
Rlog.e(LOG_TAG, "unexpected error on hangup");
}
// Do not continue processing this poll
// Wait for hangup and repoll
return;
}
} else {
mConnections[i] = new GsmConnection(mPhone.getContext(), dc, this, i);
Connection hoConnection = getHoConnection(dc);
if (hoConnection != null) {
// Single Radio Voice Call Continuity (SRVCC) completed
mConnections[i].migrateFrom(hoConnection);
if (!hoConnection.isMultiparty()) {
// Remove only if it is not multiparty
mHandoverConnections.remove(hoConnection);
}
mPhone.notifyHandoverStateChanged(mConnections[i]);
} else if ( mConnections[i].getCall() == mRingingCall ) { // it's a ringing call
newRinging = mConnections[i];
} else {
// Something strange happened: a call appeared
// which is neither a ringing call or one we created.
// Either we've crashed and re-attached to an existing
// call, or something else (eg, SIM) initiated the call.
Rlog.i(LOG_TAG,"Phantom call appeared " + dc);
// If it's a connected call, set the connect time so that
// it's non-zero. It may not be accurate, but at least
// it won't appear as a Missed Call.
if (dc.state != DriverCall.State.ALERTING
&& dc.state != DriverCall.State.DIALING) {
mConnections[i].onConnectedInOrOut();
if (dc.state == DriverCall.State.HOLDING) {
// We've transitioned into HOLDING
mConnections[i].onStartedHolding();
}
}
newUnknown = mConnections[i];
unknownConnectionAppeared = true;
}
}
hasNonHangupStateChanged = true;
} else if (conn != null && dc == null) {
// Connection missing in CLCC response that we were
// tracking.
mDroppedDuringPoll.add(conn);
// Dropped connections are removed from the CallTracker
// list but kept in the GsmCall list
mConnections[i] = null;
} else if (conn != null && dc != null && !conn.compareTo(dc)) {
// Connection in CLCC response does not match what
// we were tracking. Assume dropped call and new call
mDroppedDuringPoll.add(conn);
mConnections[i] = new GsmConnection (mPhone.getContext(), dc, this, i);
if (mConnections[i].getCall() == mRingingCall) {
newRinging = mConnections[i];
} // else something strange happened
hasNonHangupStateChanged = true;
} else if (conn != null && dc != null) { /* implicit conn.compareTo(dc) */
boolean changed;
changed = conn.update(dc);
hasNonHangupStateChanged = hasNonHangupStateChanged || changed;
}
if (REPEAT_POLLING) {
if (dc != null) {
// FIXME with RIL, we should not need this anymore
if ((dc.state == DriverCall.State.DIALING
/*&& cm.getOption(cm.OPTION_POLL_DIALING)*/)
|| (dc.state == DriverCall.State.ALERTING
/*&& cm.getOption(cm.OPTION_POLL_ALERTING)*/)
|| (dc.state == DriverCall.State.INCOMING
/*&& cm.getOption(cm.OPTION_POLL_INCOMING)*/)
|| (dc.state == DriverCall.State.WAITING
/*&& cm.getOption(cm.OPTION_POLL_WAITING)*/)
) {
// Sometimes there's no unsolicited notification
// for state transitions
needsPollDelay = true;
}
}
}
}
// This is the first poll after an ATD.
// We expect the pending call to appear in the list
// If it does not, we land here
if (mPendingMO != null) {
Rlog.d(LOG_TAG,"Pending MO dropped before poll fg state:"
+ mForegroundCall.getState());
mDroppedDuringPoll.add(mPendingMO);
mPendingMO = null;
mHangupPendingMO = false;
}
if (newRinging != null) {
mPhone.notifyNewRingingConnection(newRinging);
}
// clear the "local hangup" and "missed/rejected call"
// cases from the "dropped during poll" list
// These cases need no "last call fail" reason
for (int i = mDroppedDuringPoll.size() - 1; i >= 0 ; i--) {
GsmConnection conn = mDroppedDuringPoll.get(i);
if (conn.isIncoming() && conn.getConnectTime() == 0) {
// Missed or rejected call
int cause;
if (conn.mCause == DisconnectCause.LOCAL) {
cause = DisconnectCause.INCOMING_REJECTED;
} else {
cause = DisconnectCause.INCOMING_MISSED;
}
if (Phone.DEBUG_PHONE) {
log("missed/rejected call, conn.cause=" + conn.mCause);
log("setting cause to " + cause);
}
mDroppedDuringPoll.remove(i);
hasAnyCallDisconnected |= conn.onDisconnect(cause);
} else if (conn.mCause == DisconnectCause.LOCAL
|| conn.mCause == DisconnectCause.INVALID_NUMBER) {
mDroppedDuringPoll.remove(i);
hasAnyCallDisconnected |= conn.onDisconnect(conn.mCause);
}
}
/* Disconnect any pending Handover connections */
for (Connection hoConnection : mHandoverConnections) {
log("handlePollCalls - disconnect hoConn= " + hoConnection.toString());
((ImsPhoneConnection)hoConnection).onDisconnect(DisconnectCause.NOT_VALID);
mHandoverConnections.remove(hoConnection);
}
// Any non-local disconnects: determine cause
if (mDroppedDuringPoll.size() > 0) {
mCi.getLastCallFailCause(
obtainNoPollCompleteMessage(EVENT_GET_LAST_CALL_FAIL_CAUSE));
}
if (needsPollDelay) {
pollCallsAfterDelay();
}
// Cases when we can no longer keep disconnected Connection's
// with their previous calls
// 1) the phone has started to ring
// 2) A Call/Connection object has changed state...
// we may have switched or held or answered (but not hung up)
if (newRinging != null || hasNonHangupStateChanged || hasAnyCallDisconnected) {
internalClearDisconnected();
}
updatePhoneState();
if (unknownConnectionAppeared) {
mPhone.notifyUnknownConnection(newUnknown);
}
if (hasNonHangupStateChanged || newRinging != null || hasAnyCallDisconnected) {
mPhone.notifyPreciseCallStateChanged();
}
//dumpState();
|
| private void | handleRadioNotAvailable()
// handlePollCalls will clear out its
// call list when it gets the CommandException
// error result from this
pollCallsWhenSafe();
|
| void | hangup(com.android.internal.telephony.gsm.GsmConnection conn)
if (conn.mOwner != this) {
throw new CallStateException ("GsmConnection " + conn
+ "does not belong to GsmCallTracker " + this);
}
if (conn == mPendingMO) {
// We're hanging up an outgoing call that doesn't have it's
// GSM index assigned yet
if (Phone.DEBUG_PHONE) log("hangup: set hangupPendingMO to true");
mHangupPendingMO = true;
} else {
try {
mCi.hangupConnection (conn.getGSMIndex(), obtainCompleteMessage());
} catch (CallStateException ex) {
// Ignore "connection not found"
// Call may have hung up already
Rlog.w(LOG_TAG,"GsmCallTracker WARN: hangup() on absent connection "
+ conn);
}
}
conn.onHangupLocal();
|
| void | hangup(com.android.internal.telephony.gsm.GsmCall call)
if (call.getConnections().size() == 0) {
throw new CallStateException("no connections in call");
}
if (call == mRingingCall) {
if (Phone.DEBUG_PHONE) log("(ringing) hangup waiting or background");
mCi.hangupWaitingOrBackground(obtainCompleteMessage());
} else if (call == mForegroundCall) {
if (call.isDialingOrAlerting()) {
if (Phone.DEBUG_PHONE) {
log("(foregnd) hangup dialing or alerting...");
}
hangup((GsmConnection)(call.getConnections().get(0)));
} else if (mRingingCall.isRinging()) {
// Do not auto-answer ringing on CHUP, instead just end active calls
log("hangup all conns in active/background call, without affecting ringing call");
hangupAllConnections(call);
} else {
hangupForegroundResumeBackground();
}
} else if (call == mBackgroundCall) {
if (mRingingCall.isRinging()) {
if (Phone.DEBUG_PHONE) {
log("hangup all conns in background call");
}
hangupAllConnections(call);
} else {
hangupWaitingOrBackground();
}
} else {
throw new RuntimeException ("GsmCall " + call +
"does not belong to GsmCallTracker " + this);
}
call.onHangupLocal();
mPhone.notifyPreciseCallStateChanged();
|
| void | hangupAllConnections(com.android.internal.telephony.gsm.GsmCall call)
try {
int count = call.mConnections.size();
for (int i = 0; i < count; i++) {
GsmConnection cn = (GsmConnection)call.mConnections.get(i);
mCi.hangupConnection(cn.getGSMIndex(), obtainCompleteMessage());
}
} catch (CallStateException ex) {
Rlog.e(LOG_TAG, "hangupConnectionByIndex caught " + ex);
}
|
| void | hangupConnectionByIndex(com.android.internal.telephony.gsm.GsmCall call, int index)
int count = call.mConnections.size();
for (int i = 0; i < count; i++) {
GsmConnection cn = (GsmConnection)call.mConnections.get(i);
if (cn.getGSMIndex() == index) {
mCi.hangupConnection(index, obtainCompleteMessage());
return;
}
}
throw new CallStateException("no gsm index found");
|
| void | hangupForegroundResumeBackground()
if (Phone.DEBUG_PHONE) log("hangupForegroundResumeBackground");
mCi.hangupForegroundResumeBackground(obtainCompleteMessage());
|
| void | hangupWaitingOrBackground()
if (Phone.DEBUG_PHONE) log("hangupWaitingOrBackground");
mCi.hangupWaitingOrBackground(obtainCompleteMessage());
|
| private void | internalClearDisconnected()
mRingingCall.clearDisconnected();
mForegroundCall.clearDisconnected();
mBackgroundCall.clearDisconnected();
|
| protected void | log(java.lang.String msg)
Rlog.d(LOG_TAG, "[GsmCallTracker] " + msg);
|
| private android.os.Message | obtainCompleteMessage()Obtain a message to use for signalling "invoke getCurrentCalls() when
this operation and all other pending operations are complete
return obtainCompleteMessage(EVENT_OPERATION_COMPLETE);
|
| private android.os.Message | obtainCompleteMessage(int what)Obtain a message to use for signalling "invoke getCurrentCalls() when
this operation and all other pending operations are complete
mPendingOperations++;
mLastRelevantPoll = null;
mNeedsPoll = true;
if (DBG_POLL) log("obtainCompleteMessage: pendingOperations=" +
mPendingOperations + ", needsPoll=" + mNeedsPoll);
return obtainMessage(what);
|
| private void | operationComplete()
mPendingOperations--;
if (DBG_POLL) log("operationComplete: pendingOperations=" +
mPendingOperations + ", needsPoll=" + mNeedsPoll);
if (mPendingOperations == 0 && mNeedsPoll) {
mLastRelevantPoll = obtainMessage(EVENT_POLL_CALLS_RESULT);
mCi.getCurrentCalls(mLastRelevantPoll);
} else if (mPendingOperations < 0) {
// this should never happen
Rlog.e(LOG_TAG,"GsmCallTracker.pendingOperations < 0");
mPendingOperations = 0;
}
|
| public void | registerForVoiceCallEnded(android.os.Handler h, int what, java.lang.Object obj)
Registrant r = new Registrant(h, what, obj);
mVoiceCallEndedRegistrants.add(r);
|
| public void | registerForVoiceCallStarted(android.os.Handler h, int what, java.lang.Object obj)
Registrant r = new Registrant(h, what, obj);
mVoiceCallStartedRegistrants.add(r);
|
| void | rejectCall()
// AT+CHLD=0 means "release held or UDUB"
// so if the phone isn't ringing, this could hang up held
if (mRingingCall.getState().isRinging()) {
mCi.rejectCall(obtainCompleteMessage());
} else {
throw new CallStateException("phone not ringing");
}
|
| void | separate(com.android.internal.telephony.gsm.GsmConnection conn)
if (conn.mOwner != this) {
throw new CallStateException ("GsmConnection " + conn
+ "does not belong to GsmCallTracker " + this);
}
try {
mCi.separateConnection (conn.getGSMIndex(),
obtainCompleteMessage(EVENT_SEPARATE_RESULT));
} catch (CallStateException ex) {
// Ignore "connection not found"
// Call may have hung up already
Rlog.w(LOG_TAG,"GsmCallTracker WARN: separate() on absent connection "
+ conn);
}
|
| void | setMute(boolean mute)
mDesiredMute = mute;
mCi.setMute(mDesiredMute, null);
|
| void | switchWaitingOrHoldingAndActive()
// Should we bother with this check?
if (mRingingCall.getState() == GsmCall.State.INCOMING) {
throw new CallStateException("cannot be in the incoming state");
} else {
mCi.switchWaitingOrHoldingAndActive(
obtainCompleteMessage(EVENT_SWITCH_RESULT));
}
|
| public void | unregisterForVoiceCallEnded(android.os.Handler h)
mVoiceCallEndedRegistrants.remove(h);
|
| public void | unregisterForVoiceCallStarted(android.os.Handler h)
mVoiceCallStartedRegistrants.remove(h);
|
| private void | updatePhoneState()
PhoneConstants.State oldState = mState;
if (mRingingCall.isRinging()) {
mState = PhoneConstants.State.RINGING;
} else if (mPendingMO != null ||
!(mForegroundCall.isIdle() && mBackgroundCall.isIdle())) {
mState = PhoneConstants.State.OFFHOOK;
} else {
ImsPhone imsPhone = (ImsPhone)mPhone.getImsPhone();
if ( mState == PhoneConstants.State.OFFHOOK && (imsPhone != null)){
imsPhone.callEndCleanupHandOverCallIfAny();
}
mState = PhoneConstants.State.IDLE;
}
if (mState == PhoneConstants.State.IDLE && oldState != mState) {
mVoiceCallEndedRegistrants.notifyRegistrants(
new AsyncResult(null, null, null));
} else if (oldState == PhoneConstants.State.IDLE && oldState != mState) {
mVoiceCallStartedRegistrants.notifyRegistrants (
new AsyncResult(null, null, null));
}
if (mState != oldState) {
mPhone.notifyPhoneStateChanged();
}
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