SipConnectionBase.java revision b7b7a62112b79571adf74372c5f5366fd62d0031
10825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville/* 20825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Copyright (C) 2010 The Android Open Source Project 30825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 40825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Licensed under the Apache License, Version 2.0 (the "License"); 50825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * you may not use this file except in compliance with the License. 60825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * You may obtain a copy of the License at 70825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 80825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * http://www.apache.org/licenses/LICENSE-2.0 90825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Unless required by applicable law or agreed to in writing, software 110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * distributed under the License is distributed on an "AS IS" BASIS, 120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * See the License for the specific language governing permissions and 140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * limitations under the License. 150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 170825495a331bb44df395a0cdb79fab85e68db5d5Wink Savillepackage com.android.internal.telephony.sip; 180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 190825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.telephony.Call; 200825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.telephony.Connection; 210825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.telephony.Phone; 220825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.telephony.PhoneConstants; 230825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.telephony.UUSInfo; 240825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 250825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.os.SystemClock; 26b7b7a62112b79571adf74372c5f5366fd62d0031Anders Kristensenimport android.telephony.DisconnectCause; 2799c2e1d6749cfad2a8ca94a47857d8c3bfc09454Wink Savilleimport android.telephony.Rlog; 280825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.telephony.PhoneNumberUtils; 290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 300825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleabstract class SipConnectionBase extends Connection { 31cbaa45bbf2cab852b6c9c3a887e9f803d4e857eaWink Saville private static final String LOG_TAG = "SipConnBase"; 32f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville private static final boolean DBG = true; 33ff4e317d24f0d23bdc0f306d53ddc51f2f1ecf6aWink Saville private static final boolean VDBG = false; // STOPSHIP if true 340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 3522d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private String mPostDialString; // outgoing calls only 3622d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private int mNextPostDialChar; // index into postDialString 370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /* 380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * These time/timespan values are based on System.currentTimeMillis(), 390825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * i.e., "wall clock" time. 400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 4122d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private long mCreateTime; 4222d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private long mConnectTime; 4322d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private long mDisconnectTime; 440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /* 460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * These time/timespan values are based on SystemClock.elapsedRealTime(), 470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * i.e., time since boot. They are appropriate for comparison and 480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * calculating deltas. 490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 5022d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private long mConnectTimeReal; 5122d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private long mDuration = -1L; 5222d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private long mHoldingStartTime; // The time when the Connection last transitioned 530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville // into HOLDING 540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 55b7b7a62112b79571adf74372c5f5366fd62d0031Anders Kristensen private int mCause = DisconnectCause.NOT_DISCONNECTED; 5622d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville private PostDialState mPostDialState = PostDialState.NOT_STARTED; 570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville SipConnectionBase(String dialString) { 59f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (DBG) log("SipConnectionBase: ctor dialString=" + dialString); 6022d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville mPostDialString = PhoneNumberUtils.extractPostDialPortion(dialString); 610825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 6222d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville mCreateTime = System.currentTimeMillis(); 630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville protected void setState(Call.State state) { 66f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (DBG) log("setState: state=" + state); 670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville switch (state) { 680825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville case ACTIVE: 6922d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville if (mConnectTime == 0) { 7022d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville mConnectTimeReal = SystemClock.elapsedRealtime(); 7122d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville mConnectTime = System.currentTimeMillis(); 720825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville break; 740825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville case DISCONNECTED: 7522d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville mDuration = getDurationMillis(); 7622d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville mDisconnectTime = System.currentTimeMillis(); 770825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville break; 780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville case HOLDING: 7922d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville mHoldingStartTime = SystemClock.elapsedRealtime(); 800825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville break; 81cbaa45bbf2cab852b6c9c3a887e9f803d4e857eaWink Saville default: 82cbaa45bbf2cab852b6c9c3a887e9f803d4e857eaWink Saville // Ignore 83cbaa45bbf2cab852b6c9c3a887e9f803d4e857eaWink Saville break; 840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 860825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public long getCreateTime() { 8922d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville if (VDBG) log("getCreateTime: ret=" + mCreateTime); 9022d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville return mCreateTime; 910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 930825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public long getConnectTime() { 9522d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville if (VDBG) log("getConnectTime: ret=" + mConnectTime); 9622d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville return mConnectTime; 970825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 980825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 990825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1000825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public long getDisconnectTime() { 10122d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville if (VDBG) log("getDisconnectTime: ret=" + mDisconnectTime); 10222d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville return mDisconnectTime; 1030825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1040825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1050825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1060825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public long getDurationMillis() { 107f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville long dur; 10822d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville if (mConnectTimeReal == 0) { 109f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville dur = 0; 11022d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville } else if (mDuration < 0) { 11122d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville dur = SystemClock.elapsedRealtime() - mConnectTimeReal; 1120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } else { 11322d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville dur = mDuration; 1140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 115f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (VDBG) log("getDurationMillis: ret=" + dur); 116f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville return dur; 1170825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1190825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public long getHoldDurationMillis() { 121f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville long dur; 1220825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (getState() != Call.State.HOLDING) { 1230825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville // If not holding, return 0 124f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville dur = 0; 1250825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } else { 12622d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville dur = SystemClock.elapsedRealtime() - mHoldingStartTime; 1270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 128f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (VDBG) log("getHoldDurationMillis: ret=" + dur); 129f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville return dur; 1300825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 133b7b7a62112b79571adf74372c5f5366fd62d0031Anders Kristensen public int getDisconnectCause() { 134f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (VDBG) log("getDisconnectCause: ret=" + mCause); 1350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mCause; 1360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 138b7b7a62112b79571adf74372c5f5366fd62d0031Anders Kristensen void setDisconnectCause(int cause) { 139f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (DBG) log("setDisconnectCause: prev=" + mCause + " new=" + cause); 1400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mCause = cause; 1410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public PostDialState getPostDialState() { 14522d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville if (VDBG) log("getPostDialState: ret=" + mPostDialState); 14622d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville return mPostDialState; 1470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1500825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void proceedAfterWaitChar() { 151f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (DBG) log("proceedAfterWaitChar: ignore"); 1520825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1550825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void proceedAfterWildChar(String str) { 156f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (DBG) log("proceedAfterWildChar: ignore"); 1570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1590825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1600825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void cancelPostDial() { 161f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (DBG) log("cancelPostDial: ignore"); 1620825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville protected abstract Phone getPhone(); 1650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1660825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public String getRemainingPostDialString() { 16822d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville if (mPostDialState == PostDialState.CANCELLED 16922d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville || mPostDialState == PostDialState.COMPLETE 17022d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville || mPostDialString == null 17122d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville || mPostDialString.length() <= mNextPostDialChar) { 172f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (DBG) log("getRemaingPostDialString: ret empty string"); 1730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return ""; 1740825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1750825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 17622d85a8e3a575a6d01d2c788587971657dfe20c6Wink Saville return mPostDialString.substring(mNextPostDialChar); 1770825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1790825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private void log(String msg) { 180f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville Rlog.d(LOG_TAG, msg); 1810825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1820825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1830825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int getNumberPresentation() { 1850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville // TODO: add PRESENTATION_URL 186f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (VDBG) log("getNumberPresentation: ret=PRESENTATION_ALLOWED"); 1870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return PhoneConstants.PRESENTATION_ALLOWED; 1880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1890825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1900825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public UUSInfo getUUSInfo() { 1920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville // FIXME: what's this for SIP? 193f1ac06f0498ec7cb7489c835bcd2eed568b5f6a6Wink Saville if (VDBG) log("getUUSInfo: ? ret=null"); 1940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return null; 1950825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1960742246233c3f03f864d23e52d89e1845d994701Antonio Marín Cerezuela 1970742246233c3f03f864d23e52d89e1845d994701Antonio Marín Cerezuela @Override 1980742246233c3f03f864d23e52d89e1845d994701Antonio Marín Cerezuela public int getPreciseDisconnectCause() { 1990742246233c3f03f864d23e52d89e1845d994701Antonio Marín Cerezuela return 0; 2000742246233c3f03f864d23e52d89e1845d994701Antonio Marín Cerezuela } 2010825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville} 202