WifiDisplaySource.cpp revision 308bcaa44e578279e61be32b572fdb0b11b1e4c7
1d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber/* 2d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * Copyright 2012, The Android Open Source Project 3d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * 4d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 5d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * you may not use this file except in compliance with the License. 6d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * You may obtain a copy of the License at 7d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * 8d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * http://www.apache.org/licenses/LICENSE-2.0 9d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * 10d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * Unless required by applicable law or agreed to in writing, software 11d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 12d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * See the License for the specific language governing permissions and 14d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber * limitations under the License. 15d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber */ 16d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1772f6aea5afba3ff8ab7e8eab49552d65ee3bb97bAndreas Huber//#define LOG_NDEBUG 0 18d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#define LOG_TAG "WifiDisplaySource" 19d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <utils/Log.h> 20d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 21d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include "WifiDisplaySource.h" 22d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include "PlaybackSession.h" 23b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber#include "Parameters.h" 24d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include "ParsedMessage.h" 25a556c4822fc205db0d27834ba5b637c351d73ffaAndreas Huber#include "rtp/RTPSender.h" 26c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber#include "TimeSyncer.h" 27d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 28b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber#include <binder/IServiceManager.h> 298ba01021b573889802e67e029225a96f0dfa471aAndy McFadden#include <gui/IGraphicBufferProducer.h> 30b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber#include <media/IHDCP.h> 31b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber#include <media/IMediaPlayerService.h> 320b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber#include <media/IRemoteDisplayClient.h> 33d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/foundation/ABuffer.h> 34d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/foundation/ADebug.h> 35d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/foundation/AMessage.h> 36d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/MediaErrors.h> 37cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huber#include <media/stagefright/Utils.h> 38d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 39bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber#include <arpa/inet.h> 40bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber#include <cutils/properties.h> 41bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 42d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber#include <ctype.h> 43d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 44d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubernamespace android { 45d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 46cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huber// static 47cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huberconst AString WifiDisplaySource::sUserAgent = MakeUserAgent(); 48cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huber 490b73d4730202fcad53aefc4314a06e7b95f442f0Andreas HuberWifiDisplaySource::WifiDisplaySource( 500b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber const sp<ANetworkSession> &netSession, 510b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber const sp<IRemoteDisplayClient> &client, 520b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber const char *path) 53ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber : mState(INITIALIZED), 54ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mNetSession(netSession), 550b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber mClient(client), 56d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mSessionID(0), 57ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber mStopReplyID(0), 58d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber mChosenRTPPort(-1), 59e7bd24af08ef0722fb124a550662bcec48c56f86Andreas Huber mUsingPCMAudio(false), 60c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientSessionID(0), 61d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mReaperPending(false), 620328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mNextCSeq(1), 630328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mUsingHDCP(false), 640328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mIsHDCP2_0(false), 650328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mHDCPPort(0), 660328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mHDCPInitializationComplete(false), 670b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mSetupTriggerDeferred(false), 680b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mPlaybackSessionEstablished(false) { 690b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber if (path != NULL) { 700b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mMediaPath.setTo(path); 710b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber } 720b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 735abf87f9af48149972eeb851ecaea679911da040Andreas Huber mSupportedSourceVideoFormats.disableAll(); 7494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 7594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSupportedSourceVideoFormats.setNativeResolution( 7694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber VideoFormats::RESOLUTION_CEA, 5); // 1280x720 p30 77308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang 78308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mSupportedSourceVideoFormats.setProfileLevel( 79308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang VideoFormats::RESOLUTION_CEA, 5, 80308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang VideoFormats::PROFILE_CHP, // Constrained High Profile 81308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang VideoFormats::LEVEL_32); // Level 3.2 82d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 83d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 84d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas HuberWifiDisplaySource::~WifiDisplaySource() { 85d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 86d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 875131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatic status_t PostAndAwaitResponse( 885131d127a042ee88f903370be88845dc8c9f8578Andreas Huber const sp<AMessage> &msg, sp<AMessage> *response) { 895131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = msg->postAndAwaitResponse(response); 90d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 91d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 92d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 93d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 94d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 955131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (response == NULL || !(*response)->findInt32("err", &err)) { 96d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err = OK; 97d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 98d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 99d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 100d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 101d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1025131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::start(const char *iface) { 1035131d127a042ee88f903370be88845dc8c9f8578Andreas Huber CHECK_EQ(mState, INITIALIZED); 1045131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1055131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> msg = new AMessage(kWhatStart, id()); 1065131d127a042ee88f903370be88845dc8c9f8578Andreas Huber msg->setString("iface", iface); 1075131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1085131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response; 1095131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 1105131d127a042ee88f903370be88845dc8c9f8578Andreas Huber} 1115131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 112d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::stop() { 113d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<AMessage> msg = new AMessage(kWhatStop, id()); 114d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 115d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<AMessage> response; 1165131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 1175131d127a042ee88f903370be88845dc8c9f8578Andreas Huber} 118d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1195131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::pause() { 1205131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> msg = new AMessage(kWhatPause, id()); 121d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1225131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response; 1235131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 1245131d127a042ee88f903370be88845dc8c9f8578Andreas Huber} 125d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1265131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::resume() { 1275131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> msg = new AMessage(kWhatResume, id()); 1285131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1295131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response; 1305131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 131d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 132d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 133d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::onMessageReceived(const sp<AMessage> &msg) { 134d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber switch (msg->what()) { 135d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatStart: 136d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 137d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber uint32_t replyID; 138d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->senderAwaitsResponse(&replyID)); 139d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 140bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber AString iface; 141bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber CHECK(msg->findString("iface", &iface)); 142bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 143bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber status_t err = OK; 144bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 145bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber ssize_t colonPos = iface.find(":"); 146bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 147bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber unsigned long port; 148bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 149bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber if (colonPos >= 0) { 150bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber const char *s = iface.c_str() + colonPos + 1; 151bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 152bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber char *end; 153bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber port = strtoul(s, &end, 10); 154bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 155bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber if (end == s || *end != '\0' || port > 65535) { 156bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber err = -EINVAL; 157bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } else { 158bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber iface.erase(colonPos, iface.size() - colonPos); 159bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } 160bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } else { 161bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber port = kWifiDisplayDefaultPort; 162bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } 163bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 164bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber if (err == OK) { 165bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (inet_aton(iface.c_str(), &mInterfaceAddr) != 0) { 166bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber sp<AMessage> notify = new AMessage(kWhatRTSPNotify, id()); 167d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 168bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber err = mNetSession->createRTSPServer( 169bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber mInterfaceAddr, port, notify, &mSessionID); 170bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } else { 171bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber err = -EINVAL; 172bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } 173c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber } 174c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber 175c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber if (err == OK) { 176c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber sp<AMessage> notify = new AMessage(kWhatTimeSyncerNotify, id()); 177c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber mTimeSyncer = new TimeSyncer(mNetSession, notify); 178c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber looper()->registerHandler(mTimeSyncer); 179c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber 180c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber mTimeSyncer->startServer(8123); 181d5e56231a598b180a1d898bb7dc61b75580e59a4Andreas Huber 182ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = AWAITING_CLIENT_CONNECTION; 183ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber } 184ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 185d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<AMessage> response = new AMessage; 186d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->setInt32("err", err); 187d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->postReply(replyID); 188d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 189d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 190d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 191d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatRTSPNotify: 192d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 193d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t reason; 194d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("reason", &reason)); 195d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 196d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber switch (reason) { 197d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case ANetworkSession::kWhatError: 198d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 199d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID; 200d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 201d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 202d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t err; 203d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("err", &err)); 204d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 205d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString detail; 206d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findString("detail", &detail)); 207d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 208d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGE("An error occurred in session %d (%d, '%s/%s').", 209d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, 210d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err, 211d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber detail.c_str(), 212d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber strerror(-err)); 213d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 214d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->destroySession(sessionID); 215d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 216c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (sessionID == mClientSessionID) { 217ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClientSessionID = 0; 218c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 219ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 220ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 221c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 222d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 223d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 224d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 225d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case ANetworkSession::kWhatClientConnected: 226d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 227d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID; 228d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 229d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 230c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientSessionID > 0) { 231c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGW("A client tried to connect, but we already " 232c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber "have one."); 233d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 234c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->destroySession(sessionID); 235c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber break; 236c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 237c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 238ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_EQ(mState, AWAITING_CLIENT_CONNECTION); 239ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 240c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findString("client-ip", &mClientInfo.mRemoteIP)); 241c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findString("server-ip", &mClientInfo.mLocalIP)); 242c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 243c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mRemoteIP == mClientInfo.mLocalIP) { 244c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber // Disallow connections from the local interface 245c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber // for security reasons. 246c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->destroySession(sessionID); 247c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber break; 248c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 249d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 250c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findInt32( 251c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber "server-port", &mClientInfo.mLocalPort)); 252c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSessionID = -1; 253c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 254c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientSessionID = sessionID; 255c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 256c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGI("We now have a client (%d) connected.", sessionID); 257d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 258ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = AWAITING_CLIENT_SETUP; 259ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 260d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = sendM1(sessionID); 261d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK_EQ(err, (status_t)OK); 262d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 263d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 264d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 265d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case ANetworkSession::kWhatData: 266d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 267b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber status_t err = onReceiveClientData(msg); 268b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 269b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 270ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 271ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 272b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 2735131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 2745131d127a042ee88f903370be88845dc8c9f8578Andreas Huber#if 0 2755131d127a042ee88f903370be88845dc8c9f8578Andreas Huber // testing only. 2765131d127a042ee88f903370be88845dc8c9f8578Andreas Huber char val[PROPERTY_VALUE_MAX]; 2775131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (property_get("media.wfd.trigger", val, NULL)) { 2785131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (!strcasecmp(val, "pause") && mState == PLAYING) { 2795131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PLAYING_TO_PAUSED; 2805131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PAUSE); 281ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber } else if (!strcasecmp(val, "play") 282ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber && mState == PAUSED) { 2835131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PAUSED_TO_PLAYING; 2845131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PLAY); 2855131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 2865131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 2875131d127a042ee88f903370be88845dc8c9f8578Andreas Huber#endif 288d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 289d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 290d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 291126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber case ANetworkSession::kWhatNetworkStall: 292126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber { 293126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber break; 294126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber } 295126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber 296d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber default: 297d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber TRESPASS(); 298d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 299d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 300d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 301d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 302d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatStop: 303d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 304eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber CHECK(msg->senderAwaitsResponse(&mStopReplyID)); 305d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 306ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_LT(mState, AWAITING_CLIENT_TEARDOWN); 307ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 308ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber if (mState >= AWAITING_CLIENT_PLAY) { 309ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber // We have a session, i.e. a previous SETUP succeeded. 310ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 3115131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = sendTrigger( 3125131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mClientSessionID, TRIGGER_TEARDOWN); 3130b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber 314ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber if (err == OK) { 315ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = AWAITING_CLIENT_TEARDOWN; 316ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 317ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber (new AMessage(kWhatTeardownTriggerTimedOut, id()))->post( 318ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber kTeardownTriggerTimeouSecs * 1000000ll); 319ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 320ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber break; 321ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 322ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 323ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber // fall through. 324b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 325d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 326eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber finishStop(); 327d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 328d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 329d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 3305131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case kWhatPause: 3315131d127a042ee88f903370be88845dc8c9f8578Andreas Huber { 3325131d127a042ee88f903370be88845dc8c9f8578Andreas Huber uint32_t replyID; 3335131d127a042ee88f903370be88845dc8c9f8578Andreas Huber CHECK(msg->senderAwaitsResponse(&replyID)); 3345131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3355131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = OK; 3365131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3375131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (mState != PLAYING) { 3385131d127a042ee88f903370be88845dc8c9f8578Andreas Huber err = INVALID_OPERATION; 3395131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } else { 3405131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PLAYING_TO_PAUSED; 3415131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PAUSE); 3425131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3435131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3445131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response = new AMessage; 3455131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->setInt32("err", err); 3465131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->postReply(replyID); 3475131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 3485131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3495131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3505131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case kWhatResume: 3515131d127a042ee88f903370be88845dc8c9f8578Andreas Huber { 3525131d127a042ee88f903370be88845dc8c9f8578Andreas Huber uint32_t replyID; 3535131d127a042ee88f903370be88845dc8c9f8578Andreas Huber CHECK(msg->senderAwaitsResponse(&replyID)); 3545131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3555131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = OK; 3565131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3575131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (mState != PAUSED) { 3585131d127a042ee88f903370be88845dc8c9f8578Andreas Huber err = INVALID_OPERATION; 3595131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } else { 3605131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PAUSED_TO_PLAYING; 3615131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PLAY); 3625131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3635131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3645131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response = new AMessage; 3655131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->setInt32("err", err); 3665131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->postReply(replyID); 3675131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 3685131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3695131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 370d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatReapDeadClients: 371d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 372d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mReaperPending = false; 373d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 374c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientSessionID == 0 375c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber || mClientInfo.mPlaybackSession == NULL) { 376c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber break; 377d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 378d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 379c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mPlaybackSession->getLastLifesignUs() 380c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber + kPlaybackSessionTimeoutUs < ALooper::GetNowUs()) { 381c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGI("playback session timed out, reaping."); 382c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 383ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mNetSession->destroySession(mClientSessionID); 384ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClientSessionID = 0; 385ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 386ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 387ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 388c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } else { 389d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber scheduleReaper(); 390d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 391d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 392d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 393d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 394d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatPlaybackSessionNotify: 395d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 396d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 397d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("playbackSessionID", &playbackSessionID)); 398d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 399d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t what; 400d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("what", &what)); 401d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 402c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (what == PlaybackSession::kWhatSessionDead) { 403c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGI("playback session wants to quit."); 404c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 405ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 406ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 407c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } else if (what == PlaybackSession::kWhatSessionEstablished) { 4080b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mPlaybackSessionEstablished = true; 4090b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 410c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClient != NULL) { 41194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!mSinkSupportsVideo) { 41294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mClient->onDisplayConnected( 41394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber NULL, // SurfaceTexture 41494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 0, // width, 41594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 0, // height, 41694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingHDCP 41794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ? IRemoteDisplayClient::kDisplayFlagSecure 41894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber : 0); 41994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else { 42094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber size_t width, height; 42194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 42294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber CHECK(VideoFormats::GetConfiguration( 42394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, 42494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionIndex, 42594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &width, 42694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &height, 42794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber NULL /* framesPerSecond */, 42894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber NULL /* interlaced */)); 42994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 43094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mClient->onDisplayConnected( 431ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber mClientInfo.mPlaybackSession 432ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber ->getSurfaceTexture(), 43394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber width, 43494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber height, 43594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingHDCP 43694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ? IRemoteDisplayClient::kDisplayFlagSecure 43794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber : 0); 43894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 439c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 440ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 4410b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber finishPlay(); 4420b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 443ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber if (mState == ABOUT_TO_PLAY) { 444ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = PLAYING; 445ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber } 44696fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber } else if (what == PlaybackSession::kWhatSessionDestroyed) { 44796fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber disconnectClient2(); 448c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } else { 449c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(what, PlaybackSession::kWhatBinaryData); 450d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 451c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber int32_t channel; 452c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findInt32("channel", &channel)); 453d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 454c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber sp<ABuffer> data; 455c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findBuffer("data", &data)); 456d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 457c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_LE(channel, 0xffu); 458c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_LE(data->size(), 0xffffu); 459d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 460c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber int32_t sessionID; 461c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 462d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 463c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber char header[4]; 464c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber header[0] = '$'; 465c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber header[1] = channel; 466c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber header[2] = data->size() >> 8; 467c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber header[3] = data->size() & 0xff; 468d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 469c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->sendRequest( 470c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber sessionID, header, sizeof(header)); 471d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 472c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->sendRequest( 473c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber sessionID, data->data(), data->size()); 474d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 475d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 476d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 477d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 478b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber case kWhatKeepAlive: 479b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber { 480b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber int32_t sessionID; 481b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 482b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 483c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientSessionID != sessionID) { 484b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // Obsolete event, client is already gone. 485b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber break; 486b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 487b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 488b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber sendM16(sessionID); 489b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber break; 490b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 491b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 492ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber case kWhatTeardownTriggerTimedOut: 493ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber { 494ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber if (mState == AWAITING_CLIENT_TEARDOWN) { 495ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber ALOGI("TEARDOWN trigger timed out, forcing disconnection."); 496ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 497ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_NE(mStopReplyID, 0); 498ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber finishStop(); 499ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber break; 500ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber } 501ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber break; 502ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber } 503ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 504b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber case kWhatHDCPNotify: 505b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber { 506b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber int32_t msgCode, ext1, ext2; 507b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber CHECK(msg->findInt32("msg", &msgCode)); 508b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber CHECK(msg->findInt32("ext1", &ext1)); 509b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber CHECK(msg->findInt32("ext2", &ext2)); 510b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 511eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber ALOGI("Saw HDCP notification code %d, ext1 %d, ext2 %d", 512b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber msgCode, ext1, ext2); 513b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 514b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber switch (msgCode) { 515b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber case HDCPModule::HDCP_INITIALIZATION_COMPLETE: 516b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber { 517b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mHDCPInitializationComplete = true; 518b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 519b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (mSetupTriggerDeferred) { 520b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mSetupTriggerDeferred = false; 521b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 5225131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_SETUP); 523b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 524b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber break; 525b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 526b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 527eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber case HDCPModule::HDCP_SHUTDOWN_COMPLETE: 528ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber case HDCPModule::HDCP_SHUTDOWN_FAILED: 529eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber { 530ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber // Ugly hack to make sure that the call to 531ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber // HDCPObserver::notify is completely handled before 532ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber // we clear the HDCP instance and unload the shared 533ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber // library :( 534ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber (new AMessage(kWhatFinishStop2, id()))->post(300000ll); 535eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber break; 536eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber } 537eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber 538b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber default: 539b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber { 540ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber ALOGE("HDCP failure, shutting down."); 541ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 542ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 543ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 544b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber break; 545b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 546b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 547b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber break; 548b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 549ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 550ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber case kWhatFinishStop2: 551ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber { 552ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber finishStop2(); 553ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber break; 554ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber } 555b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 556c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber case kWhatTimeSyncerNotify: 557c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber { 558c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber break; 559c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber } 560c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber 561d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber default: 562d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber TRESPASS(); 563d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 564d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 565d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 566d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::registerResponseHandler( 567d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, int32_t cseq, HandleRTSPResponseFunc func) { 568d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ResponseID id; 569d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mSessionID = sessionID; 570d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mCSeq = cseq; 571d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mResponseHandlers.add(id, func); 572d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 573d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 574d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::sendM1(int32_t sessionID) { 575d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "OPTIONS * RTSP/1.0\r\n"; 576d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 577d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 578d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append( 579d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "Require: org.wfa.wfd1.0\r\n" 580d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "\r\n"); 581d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 582d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 583d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 584d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 585d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 586d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 587d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 588d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 589d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 590d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM1Response); 591d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 592d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 593d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 594d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 595d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 596d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 597d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::sendM3(int32_t sessionID) { 598d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString body = 599b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber "wfd_content_protection\r\n" 600d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "wfd_video_formats\r\n" 601d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "wfd_audio_codecs\r\n" 602d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "wfd_client_rtp_ports\r\n"; 603d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 604d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "GET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 605d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 606d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 607d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("Content-Type: text/parameters\r\n"); 608d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(StringPrintf("Content-Length: %d\r\n", body.size())); 609d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("\r\n"); 610d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(body); 611d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 612d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 613d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 614d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 615d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 616d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 617d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 618d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 619d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 620d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM3Response); 621d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 622d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 623d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 624d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 625d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 626d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 627d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::sendM4(int32_t sessionID) { 628c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 629d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 63094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber AString body; 63194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 63294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (mSinkSupportsVideo) { 63394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append("wfd_video_formats: "); 63494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 63594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber VideoFormats chosenVideoFormat; 63694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber chosenVideoFormat.disableAll(); 63794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber chosenVideoFormat.setNativeResolution( 63894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, mChosenVideoResolutionIndex); 639308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang chosenVideoFormat.setProfileLevel( 640308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoResolutionType, mChosenVideoResolutionIndex, 641308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoProfile, mChosenVideoLevel); 64294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 6435abf87f9af48149972eeb851ecaea679911da040Andreas Huber body.append(chosenVideoFormat.getFormatSpec(true /* forM4Message */)); 64494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append("\r\n"); 64594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 64694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 64794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (mSinkSupportsAudio) { 64894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append( 64994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber StringPrintf("wfd_audio_codecs: %s\r\n", 65094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber (mUsingPCMAudio 65194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ? "LPCM 00000002 00" // 2 ch PCM 48kHz 65294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber : "AAC 00000001 00"))); // 2 ch AAC 48kHz 65394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 65494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 65594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append( 65694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber StringPrintf( 6577cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber "wfd_presentation_URL: rtsp://%s/wfd1.0/streamid=0 none\r\n", 6587cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber mClientInfo.mLocalIP.c_str())); 6597cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber 660aef5c98cd3f67e0209e1fa28489078e9f40d6f46Chong Zhang body.append( 661aef5c98cd3f67e0209e1fa28489078e9f40d6f46Chong Zhang StringPrintf( 662aef5c98cd3f67e0209e1fa28489078e9f40d6f46Chong Zhang "wfd_client_rtp_ports: %s\r\n", mWfdClientRtpPorts.c_str())); 663d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 664d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "SET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 665d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 666d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 667d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("Content-Type: text/parameters\r\n"); 668d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(StringPrintf("Content-Length: %d\r\n", body.size())); 669d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("\r\n"); 670d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(body); 671d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 672d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 673d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 674d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 675d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 676d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 677d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 678d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 679d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 680d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM4Response); 681d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 682d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 683d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 684d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 685d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 686d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 6875131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::sendTrigger( 6885131d127a042ee88f903370be88845dc8c9f8578Andreas Huber int32_t sessionID, TriggerType triggerType) { 689ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber AString body = "wfd_trigger_method: "; 6905131d127a042ee88f903370be88845dc8c9f8578Andreas Huber switch (triggerType) { 6915131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_SETUP: 6925131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("SETUP"); 6935131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 6945131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_TEARDOWN: 6955131d127a042ee88f903370be88845dc8c9f8578Andreas Huber ALOGI("Sending TEARDOWN trigger."); 6965131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("TEARDOWN"); 6975131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 6985131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_PAUSE: 6995131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("PAUSE"); 7005131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 7015131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_PLAY: 7025131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("PLAY"); 7035131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 7045131d127a042ee88f903370be88845dc8c9f8578Andreas Huber default: 7055131d127a042ee88f903370be88845dc8c9f8578Andreas Huber TRESPASS(); 706ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 707ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 708ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber body.append("\r\n"); 709d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 710d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "SET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 711d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 712d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 713d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("Content-Type: text/parameters\r\n"); 714d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(StringPrintf("Content-Length: %d\r\n", body.size())); 715d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("\r\n"); 716d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(body); 717d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 718d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 719d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 720d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 721d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 722d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 723d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 724d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 725d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 726d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM5Response); 727d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 728d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 729d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 730d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 731d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 732d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 733b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huberstatus_t WifiDisplaySource::sendM16(int32_t sessionID) { 734b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber AString request = "GET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 735b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber AppendCommonResponse(&request, mNextCSeq); 736b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 737c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 738c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber request.append( 739c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber StringPrintf("Session: %d\r\n", mClientInfo.mPlaybackSessionID)); 740a438123bd96c7faf145683876702387efe5628d9Andreas Huber request.append("\r\n"); // Empty body 741b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 742b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber status_t err = 743b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 744b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 745b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber if (err != OK) { 746b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber return err; 747b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 748b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 749b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber registerResponseHandler( 750b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM16Response); 751b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 752b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber ++mNextCSeq; 753b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 754b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber return OK; 755b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber} 756b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 757d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM1Response( 758d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, const sp<ParsedMessage> &msg) { 759d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 760d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 761d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 762d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 763d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 764d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 765d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 766d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 767d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 768d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 769d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 770d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 771d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber// sink_audio_list := ("LPCM"|"AAC"|"AC3" HEXDIGIT*8 HEXDIGIT*2) 772d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber// (", " sink_audio_list)* 773d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huberstatic void GetAudioModes(const char *s, const char *prefix, uint32_t *modes) { 774d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber *modes = 0; 775d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 776d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber size_t prefixLen = strlen(prefix); 777d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 778d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber while (*s != '0') { 779d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (!strncmp(s, prefix, prefixLen) && s[prefixLen] == ' ') { 780d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber unsigned latency; 781d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (sscanf(&s[prefixLen + 1], "%08x %02x", modes, &latency) != 2) { 782d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber *modes = 0; 783d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 784d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 785d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return; 786d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 787d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 788d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber char *commaPos = strchr(s, ','); 789d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (commaPos != NULL) { 790d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber s = commaPos + 1; 791d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 792d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber while (isspace(*s)) { 793d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber ++s; 794d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 795d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } else { 796d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber break; 797d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 798d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 799d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber} 800d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 801d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM3Response( 802d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, const sp<ParsedMessage> &msg) { 803d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 804d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 805d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 806d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 807d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 808d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 809d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 810d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 811d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 812b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<Parameters> params = 813b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber Parameters::Parse(msg->getContent(), strlen(msg->getContent())); 814b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 815b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (params == NULL) { 816b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 817b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 818b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 819b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber AString value; 820d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (!params->findParameter("wfd_client_rtp_ports", &value)) { 821d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber ALOGE("Sink doesn't report its choice of wfd_client_rtp_ports."); 822d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return ERROR_MALFORMED; 823d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 824d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 8257cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber unsigned port0 = 0, port1 = 0; 826d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (sscanf(value.c_str(), 827d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber "RTP/AVP/UDP;unicast %u %u mode=play", 828d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber &port0, 8297cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber &port1) == 2 8307cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber || sscanf(value.c_str(), 8317cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber "RTP/AVP/TCP;unicast %u %u mode=play", 8327cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber &port0, 8337cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber &port1) == 2) { 8347cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber if (port0 == 0 || port0 > 65535 || port1 != 0) { 8357cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber ALOGE("Sink chose its wfd_client_rtp_ports poorly (%s)", 8367cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber value.c_str()); 8377cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber 8387cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber return ERROR_MALFORMED; 8397cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber } 8407cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber } else if (strcmp(value.c_str(), "RTP/AVP/TCP;interleaved mode=play")) { 8417cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber ALOGE("Unsupported value for wfd_client_rtp_ports (%s)", 842d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber value.c_str()); 843d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 8447cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber return ERROR_UNSUPPORTED; 845d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 846d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 8477cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber mWfdClientRtpPorts = value; 848d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber mChosenRTPPort = port0; 849d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 85094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!params->findParameter("wfd_video_formats", &value)) { 85194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Sink doesn't report its choice of wfd_video_formats."); 85294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_MALFORMED; 85394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 85494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 85594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsVideo = false; 85694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 85794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!(value == "none")) { 85894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsVideo = true; 85994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!mSupportedSinkVideoFormats.parseFormatSpec(value.c_str())) { 86094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Failed to parse sink provided wfd_video_formats (%s)", 86194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber value.c_str()); 86294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 86394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_MALFORMED; 86494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 86594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 86694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!VideoFormats::PickBestFormat( 86794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSupportedSinkVideoFormats, 86894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSupportedSourceVideoFormats, 86994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &mChosenVideoResolutionType, 870308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang &mChosenVideoResolutionIndex, 871308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang &mChosenVideoProfile, 872308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang &mChosenVideoLevel)) { 87394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Sink and source share no commonly supported video " 87494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber "formats."); 87594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 87694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_UNSUPPORTED; 87794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 87894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 87994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber size_t width, height, framesPerSecond; 88094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber bool interlaced; 88194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber CHECK(VideoFormats::GetConfiguration( 88294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, 88394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionIndex, 88494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &width, 88594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &height, 88694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &framesPerSecond, 88794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &interlaced)); 88894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 88994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Picked video resolution %u x %u %c%u", 89094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber width, height, interlaced ? 'i' : 'p', framesPerSecond); 891308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang 892308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang ALOGI("Picked AVC profile %d, level %d", 893308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoProfile, mChosenVideoLevel); 89494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else { 89594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Sink doesn't support video at all."); 89694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 89794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 898d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (!params->findParameter("wfd_audio_codecs", &value)) { 899d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber ALOGE("Sink doesn't report its choice of wfd_audio_codecs."); 900d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return ERROR_MALFORMED; 901d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 902d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 90394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsAudio = false; 904d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 90594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!(value == "none")) { 90694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsAudio = true; 907d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 90894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber uint32_t modes; 90994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber GetAudioModes(value.c_str(), "AAC", &modes); 910d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 91194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber bool supportsAAC = (modes & 1) != 0; // AAC 2ch 48kHz 912d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 91394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber GetAudioModes(value.c_str(), "LPCM", &modes); 914d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 91594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber bool supportsPCM = (modes & 2) != 0; // LPCM 2ch 48kHz 91694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 91794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber char val[PROPERTY_VALUE_MAX]; 91894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (supportsPCM 91994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber && property_get("media.wfd.use-pcm-audio", val, NULL) 92094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber && (!strcasecmp("true", val) || !strcmp("1", val))) { 92194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Using PCM audio."); 92294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio = true; 92394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else if (supportsAAC) { 92494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Using AAC audio."); 92594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio = false; 92694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else if (supportsPCM) { 92794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Using PCM audio."); 92894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio = true; 92994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else { 93094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Sink doesn't support an audio format we do."); 93194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_UNSUPPORTED; 93294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 933d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } else { 93494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Sink doesn't support audio at all."); 93594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 93694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 93794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!mSinkSupportsVideo && !mSinkSupportsAudio) { 93894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Sink supports neither video nor audio..."); 939d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return ERROR_UNSUPPORTED; 940d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 941d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 9420328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mUsingHDCP = false; 943b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (!params->findParameter("wfd_content_protection", &value)) { 9440328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber ALOGI("Sink doesn't appear to support content protection."); 9450328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } else if (value == "none") { 9460328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber ALOGI("Sink does not support content protection."); 9470328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } else { 9480328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mUsingHDCP = true; 949b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9500328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber bool isHDCP2_0 = false; 9510328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (value.startsWith("HDCP2.0 ")) { 9520328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber isHDCP2_0 = true; 9530328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } else if (!value.startsWith("HDCP2.1 ")) { 9540328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber ALOGE("malformed wfd_content_protection: '%s'", value.c_str()); 955b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9560328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber return ERROR_MALFORMED; 9570328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } 958b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9590328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber int32_t hdcpPort; 9600328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (!ParsedMessage::GetInt32Attribute( 9610328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber value.c_str() + 8, "port", &hdcpPort) 9620328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber || hdcpPort < 1 || hdcpPort > 65535) { 9630328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber return ERROR_MALFORMED; 9640328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } 965b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9660328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mIsHDCP2_0 = isHDCP2_0; 9670328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mHDCPPort = hdcpPort; 968b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9690328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber status_t err = makeHDCP(); 9700328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (err != OK) { 9710224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber ALOGE("Unable to instantiate HDCP component. " 9720224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber "Not using HDCP after all."); 9730224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber 9740224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber mUsingHDCP = false; 9750328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } 976b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 977b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 978d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return sendM4(sessionID); 979d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 980d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 981d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM4Response( 982d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, const sp<ParsedMessage> &msg) { 983d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 984d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 985d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 986d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 987d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 988d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 989d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 990d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 991d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 9920328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (mUsingHDCP && !mHDCPInitializationComplete) { 993b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber ALOGI("Deferring SETUP trigger until HDCP initialization completes."); 994b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 995b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mSetupTriggerDeferred = true; 996b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 997b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 998b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9995131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return sendTrigger(sessionID, TRIGGER_SETUP); 1000d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1001d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1002d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM5Response( 1003d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, const sp<ParsedMessage> &msg) { 1004d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 1005d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 1006d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 1007d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1008d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1009d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 1010d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 1011d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1012d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1013d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 1014d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1015d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1016b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huberstatus_t WifiDisplaySource::onReceiveM16Response( 1017b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber int32_t sessionID, const sp<ParsedMessage> &msg) { 1018b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // If only the response was required to include a "Session:" header... 1019b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1020c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 1021b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1022c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mPlaybackSession != NULL) { 1023c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSession->updateLiveness(); 1024b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1025b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber scheduleKeepAlive(sessionID); 1026b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 1027b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1028b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber return OK; 1029b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber} 1030b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1031d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::scheduleReaper() { 1032d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (mReaperPending) { 1033d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return; 1034d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1035d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1036d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mReaperPending = true; 1037d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber (new AMessage(kWhatReapDeadClients, id()))->post(kReaperIntervalUs); 1038d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1039d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1040b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Hubervoid WifiDisplaySource::scheduleKeepAlive(int32_t sessionID) { 1041b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // We need to send updates at least 5 secs before the timeout is set to 1042b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // expire, make sure the timeout is greater than 5 secs to begin with. 1043b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber CHECK_GT(kPlaybackSessionTimeoutUs, 5000000ll); 1044b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1045b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber sp<AMessage> msg = new AMessage(kWhatKeepAlive, id()); 1046b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber msg->setInt32("sessionID", sessionID); 1047b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber msg->post(kPlaybackSessionTimeoutUs - 5000000ll); 1048b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber} 1049b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1050b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onReceiveClientData(const sp<AMessage> &msg) { 1051d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID; 1052d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 1053d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1054d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<RefBase> obj; 1055d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findObject("data", &obj)); 1056d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1057d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<ParsedMessage> data = 1058d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber static_cast<ParsedMessage *>(obj.get()); 1059d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1060d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGV("session %d received '%s'", 1061d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, data->debugString().c_str()); 1062d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1063d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString method; 1064d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString uri; 1065d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber data->getRequestField(0, &method); 1066d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1067d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq; 1068d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!data->findInt32("cseq", &cseq)) { 1069d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", -1 /* cseq */); 1070b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1071d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1072d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1073d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (method.startsWith("RTSP/")) { 1074d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber // This is a response. 1075d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1076d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ResponseID id; 1077d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mSessionID = sessionID; 1078d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mCSeq = cseq; 1079d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1080d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ssize_t index = mResponseHandlers.indexOfKey(id); 1081d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1082d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (index < 0) { 1083d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGW("Received unsolicited server response, cseq %d", cseq); 1084b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1085d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1086d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1087d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber HandleRTSPResponseFunc func = mResponseHandlers.valueAt(index); 1088d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mResponseHandlers.removeItemsAt(index); 1089d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1090d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = (this->*func)(sessionID, data); 1091d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1092d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 1093d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGW("Response handler for session %d, cseq %d returned " 1094d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "err %d (%s)", 1095d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, cseq, err, strerror(-err)); 1096d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1097b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1098d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1099d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1100b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1101b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1102d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1103b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber AString version; 1104b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber data->getRequestField(2, &version); 1105b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (!(version == AString("RTSP/1.0"))) { 1106b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sendErrorResponse(sessionID, "505 RTSP Version not supported", cseq); 1107b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_UNSUPPORTED; 1108b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1109d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1110b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber status_t err; 1111b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (method == "OPTIONS") { 1112b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onOptionsRequest(sessionID, cseq, data); 1113b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "SETUP") { 1114b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onSetupRequest(sessionID, cseq, data); 1115b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "PLAY") { 1116b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onPlayRequest(sessionID, cseq, data); 1117b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "PAUSE") { 1118b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onPauseRequest(sessionID, cseq, data); 1119b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "TEARDOWN") { 1120b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onTeardownRequest(sessionID, cseq, data); 1121b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "GET_PARAMETER") { 1122b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onGetParameterRequest(sessionID, cseq, data); 1123b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "SET_PARAMETER") { 1124b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onSetParameterRequest(sessionID, cseq, data); 1125b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else { 1126b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sendErrorResponse(sessionID, "405 Method Not Allowed", cseq); 1127d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1128b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = ERROR_UNSUPPORTED; 1129b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1130d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1131b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1132d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1133d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1134b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onOptionsRequest( 1135d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1136d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1137d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1138d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1139d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1140d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1141d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1142d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession != NULL) { 1143d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession->updateLiveness(); 1144d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1145d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1146d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1147d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq); 1148d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1149d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1150b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber "Public: org.wfa.wfd1.0, SETUP, TEARDOWN, PLAY, PAUSE, " 1151d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "GET_PARAMETER, SET_PARAMETER\r\n"); 1152d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1153d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1154d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1155d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1156d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1157b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err == OK) { 1158b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = sendM3(sessionID); 1159b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1160b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1161b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1162d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1163d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1164b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onSetupRequest( 1165d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1166d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1167d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1168c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 1169c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mPlaybackSessionID != -1) { 1170b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // We only support a single playback session per client. 1171b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // This is due to the reversed keep-alive design in the wfd specs... 1172b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1173b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1174b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 1175b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1176d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString transport; 1177d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!data->findString("transport", &transport)) { 1178d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1179b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1180d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1181d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 11822aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber RTPSender::TransportMode rtpMode = RTPSender::TRANSPORT_UDP; 1183d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1184d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int clientRtp, clientRtcp; 1185d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (transport.startsWith("RTP/AVP/TCP;")) { 1186d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString interleaved; 1187bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (ParsedMessage::GetAttribute( 1188d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber transport.c_str(), "interleaved", &interleaved) 1189bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber && sscanf(interleaved.c_str(), "%d-%d", 1190bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber &clientRtp, &clientRtcp) == 2) { 11912aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtpMode = RTPSender::TRANSPORT_TCP_INTERLEAVED; 1192bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else { 1193bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber bool badRequest = false; 1194bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber 1195bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber AString clientPort; 1196bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (!ParsedMessage::GetAttribute( 1197bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transport.c_str(), "client_port", &clientPort)) { 1198bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber badRequest = true; 1199bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else if (sscanf(clientPort.c_str(), "%d-%d", 1200bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber &clientRtp, &clientRtcp) == 2) { 1201bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else if (sscanf(clientPort.c_str(), "%d", &clientRtp) == 1) { 1202bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber // No RTCP. 1203bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber clientRtcp = -1; 1204bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else { 1205bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber badRequest = true; 1206bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1207bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber 1208bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (badRequest) { 1209bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1210b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1211bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1212d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 12132aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtpMode = RTPSender::TRANSPORT_TCP; 1214bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1215d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (transport.startsWith("RTP/AVP;unicast;") 1216d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber || transport.startsWith("RTP/AVP/UDP;unicast;")) { 1217d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber bool badRequest = false; 1218d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1219d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString clientPort; 1220d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!ParsedMessage::GetAttribute( 1221d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber transport.c_str(), "client_port", &clientPort)) { 1222d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber badRequest = true; 1223d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (sscanf(clientPort.c_str(), "%d-%d", 1224d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber &clientRtp, &clientRtcp) == 2) { 1225d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (sscanf(clientPort.c_str(), "%d", &clientRtp) == 1) { 1226d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber // No RTCP. 1227d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtcp = -1; 1228d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1229d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber badRequest = true; 1230d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1231d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1232d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (badRequest) { 1233d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1234b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1235d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1236d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#if 1 1237a438123bd96c7faf145683876702387efe5628d9Andreas Huber // The older LG dongles doesn't specify client_port=xxx apparently. 1238d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (transport == "RTP/AVP/UDP;unicast") { 1239d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp = 19000; 124028e17ed7e2fbb254fb99481b74db85e427c905eeAndreas Huber clientRtcp = -1; 1241d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#endif 1242d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1243d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "461 Unsupported Transport", cseq); 1244b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_UNSUPPORTED; 1245d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1246d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1247d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID = makeUniquePlaybackSessionID(); 1248d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1249d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<AMessage> notify = new AMessage(kWhatPlaybackSessionNotify, id()); 1250d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber notify->setInt32("playbackSessionID", playbackSessionID); 1251d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber notify->setInt32("sessionID", sessionID); 1252d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1253d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 12540b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber new PlaybackSession( 12550b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mNetSession, notify, mInterfaceAddr, mHDCP, mMediaPath.c_str()); 1256d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1257d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber looper()->registerHandler(playbackSession); 1258d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1259d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString uri; 1260d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber data->getRequestField(1, &uri); 1261d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1262d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (strncasecmp("rtsp://", uri.c_str(), 7)) { 1263d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1264b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1265d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1266d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1267d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!(uri.startsWith("rtsp://") && uri.endsWith("/wfd1.0/streamid=0"))) { 1268d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "404 Not found", cseq); 1269b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1270d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1271d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 12722aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber RTPSender::TransportMode rtcpMode = RTPSender::TRANSPORT_UDP; 12732aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber if (clientRtcp < 0) { 12742aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtcpMode = RTPSender::TRANSPORT_NONE; 12752aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber } 12762aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber 1277d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = playbackSession->init( 1278c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mRemoteIP.c_str(), 1279d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, 12802aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtpMode, 1281d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtcp, 12822aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtcpMode, 128394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsAudio, 128494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio, 128594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsVideo, 128694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, 1287308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoResolutionIndex, 1288308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoProfile, 1289308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoLevel); 1290d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1291d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 1292d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber looper()->unregisterHandler(playbackSession->id()); 1293d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession.clear(); 1294d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1295d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1296d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber switch (err) { 1297d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case OK: 1298d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 1299d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case -ENOENT: 1300d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "404 Not Found", cseq); 1301b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1302d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber default: 1303d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "403 Forbidden", cseq); 1304b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1305d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1306d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1307c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSessionID = playbackSessionID; 1308c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSession = playbackSession; 1309b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1310d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1311d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1312d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 13132aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber if (rtpMode == RTPSender::TRANSPORT_TCP_INTERLEAVED) { 1314d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1315d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber StringPrintf( 1316d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "Transport: RTP/AVP/TCP;interleaved=%d-%d;", 1317d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, clientRtcp)); 1318d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1319d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t serverRtp = playbackSession->getRTPPort(); 1320d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1321bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber AString transportString = "UDP"; 13222aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber if (rtpMode == RTPSender::TRANSPORT_TCP) { 1323bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transportString = "TCP"; 1324bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1325bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber 1326d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (clientRtcp >= 0) { 1327d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1328d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber StringPrintf( 1329bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber "Transport: RTP/AVP/%s;unicast;client_port=%d-%d;" 1330d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "server_port=%d-%d\r\n", 1331bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transportString.c_str(), 1332d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, clientRtcp, serverRtp, serverRtp + 1)); 1333d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1334d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1335d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber StringPrintf( 1336bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber "Transport: RTP/AVP/%s;unicast;client_port=%d;" 1337d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "server_port=%d\r\n", 1338bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transportString.c_str(), 1339d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, serverRtp)); 1340d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1341d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1342d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1343d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1344d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1345d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err = mNetSession->sendRequest(sessionID, response.c_str()); 1346b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1347b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1348b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1349b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1350d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1351ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = AWAITING_CLIENT_PLAY; 1352ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 1353d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber scheduleReaper(); 1354b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber scheduleKeepAlive(sessionID); 1355b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1356b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1357d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1358d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1359b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onPlayRequest( 1360d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1361d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1362d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1363d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1364d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1365d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1366d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1367d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1368d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1369b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1370d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1371d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1372ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber if (mState != AWAITING_CLIENT_PLAY) { 1373ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber ALOGW("Received PLAY request but we're in state %d", mState); 1374ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1375ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber sendErrorResponse( 1376ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber sessionID, "455 Method Not Valid in This State", cseq); 1377ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1378ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber return INVALID_OPERATION; 1379ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber } 1380ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1381ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Received PLAY request."); 13820b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber if (mPlaybackSessionEstablished) { 13830b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber finishPlay(); 13840b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber } else { 13850b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber ALOGI("deferring PLAY request until session established."); 13860b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber } 1387d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1388d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1389d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1390d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("Range: npt=now-\r\n"); 1391d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1392d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 13930b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1394b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1395b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1396b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1397b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 13980b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber 13995131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (mState == PAUSED_TO_PLAYING) { 14005131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PLAYING; 14015131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return OK; 14025131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 14035131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1404ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_EQ(mState, AWAITING_CLIENT_PLAY); 1405ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = ABOUT_TO_PLAY; 1406ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 1407b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1408d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1409d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 14100b530f1050150bb751ae642d5a9dce34141d9475Andreas Hubervoid WifiDisplaySource::finishPlay() { 14110b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber const sp<PlaybackSession> &playbackSession = 14120b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mClientInfo.mPlaybackSession; 14130b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 14140b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber status_t err = playbackSession->play(); 14150b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber CHECK_EQ(err, (status_t)OK); 14160b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber} 14170b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 1418b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onPauseRequest( 1419d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1420d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1421d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1422d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1423d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1424d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1425d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1426d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1427d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1428b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1429d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1430d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 14315131d127a042ee88f903370be88845dc8c9f8578Andreas Huber ALOGI("Received PAUSE request."); 14325131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 14335131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (mState != PLAYING_TO_PAUSED) { 14345131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return INVALID_OPERATION; 14355131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 14365131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1437d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = playbackSession->pause(); 1438d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK_EQ(err, (status_t)OK); 1439d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1440d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1441d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1442d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1443d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1444d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err = mNetSession->sendRequest(sessionID, response.c_str()); 1445b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 14465131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (err != OK) { 14475131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return err; 14485131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 14495131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 14505131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PAUSED; 14515131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1452b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1453d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1454d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1455b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onTeardownRequest( 1456d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1457d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1458d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1459ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Received TEARDOWN request."); 1460ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 1461d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1462d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1463d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1464d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1465d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1466d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1467b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1468d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1469d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1470d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1471d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1472c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber response.append("Connection: close\r\n"); 1473d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1474d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1475ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mNetSession->sendRequest(sessionID, response.c_str()); 1476c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 1477ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber if (mState == AWAITING_CLIENT_TEARDOWN) { 1478ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_NE(mStopReplyID, 0); 1479eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber finishStop(); 1480ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } else { 1481ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError(IRemoteDisplayClient::kDisplayErrorUnknown); 1482ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 1483b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1484b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1485d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1486d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1487eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Hubervoid WifiDisplaySource::finishStop() { 1488ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGV("finishStop"); 1489ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1490ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = STOPPING; 1491ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 149296fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber disconnectClientAsync(); 149396fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber} 149496fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 149596fc6cc65ca93009a759a3a874b82a35771b9714Andreas Hubervoid WifiDisplaySource::finishStopAfterDisconnectingClient() { 149696fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("finishStopAfterDisconnectingClient"); 149796fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 1498ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber if (mHDCP != NULL) { 1499ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Initiating HDCP shutdown."); 1500ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber mHDCP->shutdownAsync(); 1501eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber return; 1502ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 1503ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1504eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber finishStop2(); 1505eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber} 1506eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber 1507eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Hubervoid WifiDisplaySource::finishStop2() { 1508ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGV("finishStop2"); 1509ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 1510bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber if (mHDCP != NULL) { 1511bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber mHDCP->setObserver(NULL); 1512bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber mHDCPObserver.clear(); 1513bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber mHDCP.clear(); 1514bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber } 1515eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber 1516ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber if (mSessionID != 0) { 1517ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mNetSession->destroySession(mSessionID); 1518ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mSessionID = 0; 1519ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber } 1520ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 152196fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGI("We're stopped."); 1522ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = STOPPED; 1523ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 1524ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber status_t err = OK; 1525ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1526ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber sp<AMessage> response = new AMessage; 1527ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber response->setInt32("err", err); 1528eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber response->postReply(mStopReplyID); 1529ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber} 1530ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1531b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onGetParameterRequest( 1532d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1533d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1534d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1535d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1536d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1537d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1538d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1539d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1540d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1541b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1542d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1543d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1544d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession->updateLiveness(); 1545d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1546d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1547d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1548d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1549d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1550d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1551b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1552d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1553d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1554b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onSetParameterRequest( 1555d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1556d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1557d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1558d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1559d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1560d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1561d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1562d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1563d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1564b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1565d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1566d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1567b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (strstr(data->getContent(), "wfd_idr_request\r\n")) { 1568b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber playbackSession->requestIDRFrame(); 1569b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1570496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 1571d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession->updateLiveness(); 1572d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1573d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1574d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1575d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1576d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1577d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1578b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1579d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1580d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1581d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber// static 1582d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::AppendCommonResponse( 1583d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString *response, int32_t cseq, int32_t playbackSessionID) { 1584d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber time_t now = time(NULL); 1585d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber struct tm *now2 = gmtime(&now); 1586d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber char buf[128]; 1587d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber strftime(buf, sizeof(buf), "%a, %d %b %Y %H:%M:%S %z", now2); 1588d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1589d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append("Date: "); 1590d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append(buf); 1591d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append("\r\n"); 1592d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1593cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huber response->append(StringPrintf("Server: %s\r\n", sUserAgent.c_str())); 1594d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1595d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (cseq >= 0) { 1596d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append(StringPrintf("CSeq: %d\r\n", cseq)); 1597d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1598d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1599d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSessionID >= 0ll) { 1600d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append( 1601d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber StringPrintf( 1602d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "Session: %d;timeout=%lld\r\n", 1603d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSessionID, kPlaybackSessionTimeoutSecs)); 1604d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1605d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1606d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1607d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::sendErrorResponse( 1608d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1609d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const char *errorDetail, 1610d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq) { 1611d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response; 1612d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("RTSP/1.0 "); 1613d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append(errorDetail); 1614d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1615d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1616d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq); 1617d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1618d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1619d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1620eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber mNetSession->sendRequest(sessionID, response.c_str()); 1621d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1622d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1623d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberint32_t WifiDisplaySource::makeUniquePlaybackSessionID() const { 1624c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber return rand(); 1625d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1626d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1627d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubersp<WifiDisplaySource::PlaybackSession> WifiDisplaySource::findPlaybackSession( 1628d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data, int32_t *playbackSessionID) const { 1629d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!data->findInt32("session", playbackSessionID)) { 1630c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber // XXX the older dongles do not always include a "Session:" header. 1631c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber *playbackSessionID = mClientInfo.mPlaybackSessionID; 1632c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber return mClientInfo.mPlaybackSession; 1633d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1634d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1635c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (*playbackSessionID != mClientInfo.mPlaybackSessionID) { 1636d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return NULL; 1637d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1638d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1639c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber return mClientInfo.mPlaybackSession; 1640c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber} 1641c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 164296fc6cc65ca93009a759a3a874b82a35771b9714Andreas Hubervoid WifiDisplaySource::disconnectClientAsync() { 164396fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("disconnectClient"); 164496fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 164596fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber if (mClientInfo.mPlaybackSession == NULL) { 164696fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber disconnectClient2(); 164796fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber return; 164896fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber } 164996fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 165096fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber if (mClientInfo.mPlaybackSession != NULL) { 165196fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("Destroying PlaybackSession"); 165296fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber mClientInfo.mPlaybackSession->destroyAsync(); 165396fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber } 165496fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber} 165596fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 165696fc6cc65ca93009a759a3a874b82a35771b9714Andreas Hubervoid WifiDisplaySource::disconnectClient2() { 165796fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("disconnectClient2"); 165896fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 1659ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber if (mClientInfo.mPlaybackSession != NULL) { 166096fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber looper()->unregisterHandler(mClientInfo.mPlaybackSession->id()); 1661ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClientInfo.mPlaybackSession.clear(); 1662ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber } 1663c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 1664ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber if (mClientSessionID != 0) { 1665c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->destroySession(mClientSessionID); 1666c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientSessionID = 0; 1667c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 1668c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 1669ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayDisconnected(); 167096fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 167196fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber finishStopAfterDisconnectingClient(); 1672d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1673d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1674b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstruct WifiDisplaySource::HDCPObserver : public BnHDCPObserver { 1675b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber HDCPObserver(const sp<AMessage> ¬ify); 1676b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1677b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber virtual void notify( 1678b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber int msg, int ext1, int ext2, const Parcel *obj); 1679b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1680b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberprivate: 1681b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<AMessage> mNotify; 1682b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1683b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(HDCPObserver); 1684b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber}; 1685b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1686b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas HuberWifiDisplaySource::HDCPObserver::HDCPObserver( 1687b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber const sp<AMessage> ¬ify) 1688b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber : mNotify(notify) { 1689b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber} 1690b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1691b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Hubervoid WifiDisplaySource::HDCPObserver::notify( 1692b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber int msg, int ext1, int ext2, const Parcel *obj) { 1693b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<AMessage> notify = mNotify->dup(); 1694b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->setInt32("msg", msg); 1695b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->setInt32("ext1", ext1); 1696b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->setInt32("ext2", ext2); 1697b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->post(); 1698b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber} 1699b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1700b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::makeHDCP() { 1701b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<IServiceManager> sm = defaultServiceManager(); 1702b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<IBinder> binder = sm->getService(String16("media.player")); 1703ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1704ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber sp<IMediaPlayerService> service = 1705ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber interface_cast<IMediaPlayerService>(binder); 1706ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1707b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber CHECK(service != NULL); 1708b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1709a6a88d9c445e261972c2433254e0a996336e78a4Andreas Huber mHDCP = service->makeHDCP(true /* createEncryptionModule */); 1710b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1711b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (mHDCP == NULL) { 1712b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_UNSUPPORTED; 1713b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1714b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1715b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<AMessage> notify = new AMessage(kWhatHDCPNotify, id()); 1716b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mHDCPObserver = new HDCPObserver(notify); 1717b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1718b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber status_t err = mHDCP->setObserver(mHDCPObserver); 1719b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1720b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1721b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber ALOGE("Failed to set HDCP observer."); 1722b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1723b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mHDCPObserver.clear(); 1724b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mHDCP.clear(); 1725b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1726b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1727b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1728b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1729ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Initiating HDCP negotiation w/ host %s:%d", 1730b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mClientInfo.mRemoteIP.c_str(), mHDCPPort); 1731b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1732b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = mHDCP->initAsync(mClientInfo.mRemoteIP.c_str(), mHDCPPort); 1733b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1734b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1735b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1736b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1737b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1738b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1739b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber} 1740b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1741d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} // namespace android 1742d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1743