WifiDisplaySource.cpp revision 96626b7f9a4e5c9e1e04f7f710383631d1470364
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" 24a556c4822fc205db0d27834ba5b637c351d73ffaAndreas Huber#include "rtp/RTPSender.h" 25d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 26b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber#include <binder/IServiceManager.h> 278ba01021b573889802e67e029225a96f0dfa471aAndy McFadden#include <gui/IGraphicBufferProducer.h> 28b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber#include <media/IHDCP.h> 29b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber#include <media/IMediaPlayerService.h> 300b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber#include <media/IRemoteDisplayClient.h> 31d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/foundation/ABuffer.h> 32d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/foundation/ADebug.h> 33d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/foundation/AMessage.h> 348060060217ff16cd67c8f6a15c649f44c343acf0Andreas Huber#include <media/stagefright/foundation/ParsedMessage.h> 35d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#include <media/stagefright/MediaErrors.h> 36cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huber#include <media/stagefright/Utils.h> 37d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 38bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber#include <arpa/inet.h> 39bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber#include <cutils/properties.h> 40bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 41d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber#include <ctype.h> 42d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 43d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubernamespace android { 44d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 45cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huber// static 467c0a284cbc227e35213d3c606edd29c05225f3a7Bernhard Rosenkraenzerconst int64_t WifiDisplaySource::kReaperIntervalUs; 477c0a284cbc227e35213d3c606edd29c05225f3a7Bernhard Rosenkraenzerconst int64_t WifiDisplaySource::kTeardownTriggerTimeouSecs; 487c0a284cbc227e35213d3c606edd29c05225f3a7Bernhard Rosenkraenzerconst int64_t WifiDisplaySource::kPlaybackSessionTimeoutSecs; 497c0a284cbc227e35213d3c606edd29c05225f3a7Bernhard Rosenkraenzerconst int64_t WifiDisplaySource::kPlaybackSessionTimeoutUs; 50cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huberconst AString WifiDisplaySource::sUserAgent = MakeUserAgent(); 51cd77d4a1d38b7609a03f6826a1ff5fa7c98aa34fAndreas Huber 520b73d4730202fcad53aefc4314a06e7b95f442f0Andreas HuberWifiDisplaySource::WifiDisplaySource( 53be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov const String16 &opPackageName, 540b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber const sp<ANetworkSession> &netSession, 550b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber const sp<IRemoteDisplayClient> &client, 560b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber const char *path) 57be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov : mOpPackageName(opPackageName), 58be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov mState(INITIALIZED), 59ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mNetSession(netSession), 600b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber mClient(client), 61d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mSessionID(0), 623f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar mStopReplyID(NULL), 63d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber mChosenRTPPort(-1), 64e7bd24af08ef0722fb124a550662bcec48c56f86Andreas Huber mUsingPCMAudio(false), 65c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientSessionID(0), 66d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mReaperPending(false), 670328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mNextCSeq(1), 680328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mUsingHDCP(false), 690328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mIsHDCP2_0(false), 700328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mHDCPPort(0), 710328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mHDCPInitializationComplete(false), 720b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mSetupTriggerDeferred(false), 730b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mPlaybackSessionEstablished(false) { 740b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber if (path != NULL) { 750b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mMediaPath.setTo(path); 760b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber } 770b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 785abf87f9af48149972eeb851ecaea679911da040Andreas Huber mSupportedSourceVideoFormats.disableAll(); 7994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 8094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSupportedSourceVideoFormats.setNativeResolution( 8194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber VideoFormats::RESOLUTION_CEA, 5); // 1280x720 p30 82308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang 831ad3eb9441eb509c792c61aa0181b0e74dbe9984Chong Zhang // Enable all resolutions up to 1280x720p30 841ad3eb9441eb509c792c61aa0181b0e74dbe9984Chong Zhang mSupportedSourceVideoFormats.enableResolutionUpto( 85308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang VideoFormats::RESOLUTION_CEA, 5, 86308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang VideoFormats::PROFILE_CHP, // Constrained High Profile 87308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang VideoFormats::LEVEL_32); // Level 3.2 88d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 89d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 90d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas HuberWifiDisplaySource::~WifiDisplaySource() { 91d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 92d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 935131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatic status_t PostAndAwaitResponse( 945131d127a042ee88f903370be88845dc8c9f8578Andreas Huber const sp<AMessage> &msg, sp<AMessage> *response) { 955131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = msg->postAndAwaitResponse(response); 96d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 97d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 98d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 99d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 100d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1015131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (response == NULL || !(*response)->findInt32("err", &err)) { 102d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err = OK; 103d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 104d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 105d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 106d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 107d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1085131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::start(const char *iface) { 1095131d127a042ee88f903370be88845dc8c9f8578Andreas Huber CHECK_EQ(mState, INITIALIZED); 1105131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1111d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> msg = new AMessage(kWhatStart, this); 1125131d127a042ee88f903370be88845dc8c9f8578Andreas Huber msg->setString("iface", iface); 1135131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1145131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response; 1155131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 1165131d127a042ee88f903370be88845dc8c9f8578Andreas Huber} 1175131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 118d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::stop() { 1191d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> msg = new AMessage(kWhatStop, this); 120d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 121d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<AMessage> response; 1225131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 1235131d127a042ee88f903370be88845dc8c9f8578Andreas Huber} 124d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1255131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::pause() { 1261d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> msg = new AMessage(kWhatPause, this); 127d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1285131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response; 1295131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 1305131d127a042ee88f903370be88845dc8c9f8578Andreas Huber} 131d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1325131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::resume() { 1331d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> msg = new AMessage(kWhatResume, this); 1345131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1355131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response; 1365131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return PostAndAwaitResponse(msg, &response); 137d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 138d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 139d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::onMessageReceived(const sp<AMessage> &msg) { 140d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber switch (msg->what()) { 141d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatStart: 142d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 1433f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> replyID; 144d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->senderAwaitsResponse(&replyID)); 145d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 146bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber AString iface; 147bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber CHECK(msg->findString("iface", &iface)); 148bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 149bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber status_t err = OK; 150bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 151bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber ssize_t colonPos = iface.find(":"); 152bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 153bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber unsigned long port; 154bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 155bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber if (colonPos >= 0) { 156bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber const char *s = iface.c_str() + colonPos + 1; 157bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 158bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber char *end; 159bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber port = strtoul(s, &end, 10); 160bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 161bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber if (end == s || *end != '\0' || port > 65535) { 162bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber err = -EINVAL; 163bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } else { 164bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber iface.erase(colonPos, iface.size() - colonPos); 165bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } 166bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } else { 167bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber port = kWifiDisplayDefaultPort; 168bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } 169bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber 170bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber if (err == OK) { 171bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (inet_aton(iface.c_str(), &mInterfaceAddr) != 0) { 1721d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> notify = new AMessage(kWhatRTSPNotify, this); 173d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 174bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber err = mNetSession->createRTSPServer( 175bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber mInterfaceAddr, port, notify, &mSessionID); 176bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } else { 177bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber err = -EINVAL; 178bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber } 179c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber } 180c86ef45279185b474bd6af0a7ae407f8ab577f13Andreas Huber 1816ea551fa13b69e5ce359a7dba7485d857a005304Andreas Huber mState = AWAITING_CLIENT_CONNECTION; 182ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 183d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<AMessage> response = new AMessage; 184d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->setInt32("err", err); 185d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->postReply(replyID); 186d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 187d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 188d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 189d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatRTSPNotify: 190d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 191d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t reason; 192d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("reason", &reason)); 193d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 194d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber switch (reason) { 195d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case ANetworkSession::kWhatError: 196d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 197d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID; 198d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 199d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 200d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t err; 201d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("err", &err)); 202d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 203d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString detail; 204d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findString("detail", &detail)); 205d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 206d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGE("An error occurred in session %d (%d, '%s/%s').", 207d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, 208d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err, 209d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber detail.c_str(), 210d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber strerror(-err)); 211d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 212d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->destroySession(sessionID); 213d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 214c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (sessionID == mClientSessionID) { 215ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClientSessionID = 0; 216c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 217ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 218ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 219c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 220d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 221d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 222d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 223d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case ANetworkSession::kWhatClientConnected: 224d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 225d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID; 226d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 227d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 228c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientSessionID > 0) { 229c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGW("A client tried to connect, but we already " 230c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber "have one."); 231d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 232c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->destroySession(sessionID); 233c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber break; 234c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 235c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 236ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_EQ(mState, AWAITING_CLIENT_CONNECTION); 237ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 238c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findString("client-ip", &mClientInfo.mRemoteIP)); 239c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findString("server-ip", &mClientInfo.mLocalIP)); 240c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 241c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mRemoteIP == mClientInfo.mLocalIP) { 242c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber // Disallow connections from the local interface 243c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber // for security reasons. 244c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->destroySession(sessionID); 245c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber break; 246c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 247d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 248c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK(msg->findInt32( 249c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber "server-port", &mClientInfo.mLocalPort)); 250c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSessionID = -1; 251c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 252c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientSessionID = sessionID; 253c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 254c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGI("We now have a client (%d) connected.", sessionID); 255d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 256ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = AWAITING_CLIENT_SETUP; 257ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 258d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = sendM1(sessionID); 259d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK_EQ(err, (status_t)OK); 260d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 261d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 262d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 263d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case ANetworkSession::kWhatData: 264d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 265b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber status_t err = onReceiveClientData(msg); 266b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 267b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 268ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 269ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 270b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 2715131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 2725131d127a042ee88f903370be88845dc8c9f8578Andreas Huber#if 0 2735131d127a042ee88f903370be88845dc8c9f8578Andreas Huber // testing only. 2745131d127a042ee88f903370be88845dc8c9f8578Andreas Huber char val[PROPERTY_VALUE_MAX]; 2755131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (property_get("media.wfd.trigger", val, NULL)) { 2765131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (!strcasecmp(val, "pause") && mState == PLAYING) { 2775131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PLAYING_TO_PAUSED; 2785131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PAUSE); 279ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber } else if (!strcasecmp(val, "play") 280ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber && mState == PAUSED) { 2815131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PAUSED_TO_PLAYING; 2825131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PLAY); 2835131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 2845131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 2855131d127a042ee88f903370be88845dc8c9f8578Andreas Huber#endif 286d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 287d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 288d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 289126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber case ANetworkSession::kWhatNetworkStall: 290126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber { 291126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber break; 292126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber } 293126568c7aeeb5570789e70a310477f44dbdbd885Andreas Huber 294d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber default: 295d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber TRESPASS(); 296d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 297d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 298d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 299d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 300d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatStop: 301d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 302eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber CHECK(msg->senderAwaitsResponse(&mStopReplyID)); 303d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 304ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_LT(mState, AWAITING_CLIENT_TEARDOWN); 305ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 306ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber if (mState >= AWAITING_CLIENT_PLAY) { 307ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber // We have a session, i.e. a previous SETUP succeeded. 308ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 3095131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = sendTrigger( 3105131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mClientSessionID, TRIGGER_TEARDOWN); 3110b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber 312ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber if (err == OK) { 313ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = AWAITING_CLIENT_TEARDOWN; 314ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 3151d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar (new AMessage(kWhatTeardownTriggerTimedOut, this))->post( 316ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber kTeardownTriggerTimeouSecs * 1000000ll); 317ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 318ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber break; 319ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 320ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 321ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber // fall through. 322b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 323d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 324eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber finishStop(); 325d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 326d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 327d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 3285131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case kWhatPause: 3295131d127a042ee88f903370be88845dc8c9f8578Andreas Huber { 3303f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> replyID; 3315131d127a042ee88f903370be88845dc8c9f8578Andreas Huber CHECK(msg->senderAwaitsResponse(&replyID)); 3325131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3335131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = OK; 3345131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3355131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (mState != PLAYING) { 3365131d127a042ee88f903370be88845dc8c9f8578Andreas Huber err = INVALID_OPERATION; 3375131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } else { 3385131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PLAYING_TO_PAUSED; 3395131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PAUSE); 3405131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3415131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3425131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response = new AMessage; 3435131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->setInt32("err", err); 3445131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->postReply(replyID); 3455131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 3465131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3475131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3485131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case kWhatResume: 3495131d127a042ee88f903370be88845dc8c9f8578Andreas Huber { 3503f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar sp<AReplyToken> replyID; 3515131d127a042ee88f903370be88845dc8c9f8578Andreas Huber CHECK(msg->senderAwaitsResponse(&replyID)); 3525131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3535131d127a042ee88f903370be88845dc8c9f8578Andreas Huber status_t err = OK; 3545131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3555131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (mState != PAUSED) { 3565131d127a042ee88f903370be88845dc8c9f8578Andreas Huber err = INVALID_OPERATION; 3575131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } else { 3585131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PAUSED_TO_PLAYING; 3595131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sendTrigger(mClientSessionID, TRIGGER_PLAY); 3605131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3615131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 3625131d127a042ee88f903370be88845dc8c9f8578Andreas Huber sp<AMessage> response = new AMessage; 3635131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->setInt32("err", err); 3645131d127a042ee88f903370be88845dc8c9f8578Andreas Huber response->postReply(replyID); 3655131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 3665131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 3675131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 368d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatReapDeadClients: 369d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 370d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mReaperPending = false; 371d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 372c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientSessionID == 0 373c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber || mClientInfo.mPlaybackSession == NULL) { 374c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber break; 375d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 376d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 377c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mPlaybackSession->getLastLifesignUs() 378c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber + kPlaybackSessionTimeoutUs < ALooper::GetNowUs()) { 379c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGI("playback session timed out, reaping."); 380c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 381ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mNetSession->destroySession(mClientSessionID); 382ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClientSessionID = 0; 383ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 384ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 385ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 386c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } else { 387d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber scheduleReaper(); 388d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 389d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 390d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 391d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 392d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case kWhatPlaybackSessionNotify: 393d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber { 394d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 395d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("playbackSessionID", &playbackSessionID)); 396d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 397d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t what; 398d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("what", &what)); 399d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 400c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (what == PlaybackSession::kWhatSessionDead) { 401c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber ALOGI("playback session wants to quit."); 402c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 403ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError( 404ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber IRemoteDisplayClient::kDisplayErrorUnknown); 405c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } else if (what == PlaybackSession::kWhatSessionEstablished) { 4060b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mPlaybackSessionEstablished = true; 4070b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 408c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClient != NULL) { 40994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!mSinkSupportsVideo) { 41094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mClient->onDisplayConnected( 41194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber NULL, // SurfaceTexture 41294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 0, // width, 41394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 0, // height, 41494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingHDCP 41594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ? IRemoteDisplayClient::kDisplayFlagSecure 41687ecf19404586672008e98babc225e094292ceb5Chong Zhang : 0, 41787ecf19404586672008e98babc225e094292ceb5Chong Zhang 0); 41894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else { 41994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber size_t width, height; 42094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 42194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber CHECK(VideoFormats::GetConfiguration( 42294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, 42394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionIndex, 42494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &width, 42594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &height, 42694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber NULL /* framesPerSecond */, 42794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber NULL /* interlaced */)); 42894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 42994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mClient->onDisplayConnected( 430ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber mClientInfo.mPlaybackSession 431ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber ->getSurfaceTexture(), 43294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber width, 43394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber height, 43494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingHDCP 43594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ? IRemoteDisplayClient::kDisplayFlagSecure 43687ecf19404586672008e98babc225e094292ceb5Chong Zhang : 0, 43787ecf19404586672008e98babc225e094292ceb5Chong Zhang playbackSessionID); 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 4973f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar CHECK(mStopReplyID != NULL); 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 :( 5341d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar (new AMessage(kWhatFinishStop2, this))->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 556d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber default: 557d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber TRESPASS(); 558d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 559d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 560d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 561d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::registerResponseHandler( 562d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, int32_t cseq, HandleRTSPResponseFunc func) { 563d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ResponseID id; 564d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mSessionID = sessionID; 565d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mCSeq = cseq; 566d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mResponseHandlers.add(id, func); 567d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 568d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 569d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::sendM1(int32_t sessionID) { 570d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "OPTIONS * RTSP/1.0\r\n"; 571d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 572d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 573d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append( 574d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "Require: org.wfa.wfd1.0\r\n" 575d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "\r\n"); 576d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 577d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 578d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 579d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 580d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 581d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 582d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 583d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 584d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 585d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM1Response); 586d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 587d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 588d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 589d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 590d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 591d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 592d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::sendM3(int32_t sessionID) { 593d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString body = 594b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber "wfd_content_protection\r\n" 595d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "wfd_video_formats\r\n" 596d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "wfd_audio_codecs\r\n" 597d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "wfd_client_rtp_ports\r\n"; 598d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 599d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "GET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 600d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 601d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 602d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("Content-Type: text/parameters\r\n"); 603a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes request.append(AStringPrintf("Content-Length: %d\r\n", body.size())); 604d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("\r\n"); 605d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(body); 606d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 607d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 608d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 609d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 610d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 611d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 612d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 613d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 614d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 615d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM3Response); 616d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 617d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 618d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 619d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 620d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 621d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 622d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::sendM4(int32_t sessionID) { 623c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 624d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 62594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber AString body; 62694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 62794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (mSinkSupportsVideo) { 62894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append("wfd_video_formats: "); 62994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 63094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber VideoFormats chosenVideoFormat; 63194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber chosenVideoFormat.disableAll(); 63294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber chosenVideoFormat.setNativeResolution( 63394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, mChosenVideoResolutionIndex); 634308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang chosenVideoFormat.setProfileLevel( 635308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoResolutionType, mChosenVideoResolutionIndex, 636308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoProfile, mChosenVideoLevel); 63794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 6385abf87f9af48149972eeb851ecaea679911da040Andreas Huber body.append(chosenVideoFormat.getFormatSpec(true /* forM4Message */)); 63994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append("\r\n"); 64094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 64194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 64294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (mSinkSupportsAudio) { 64394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append( 644a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf("wfd_audio_codecs: %s\r\n", 64594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber (mUsingPCMAudio 64694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ? "LPCM 00000002 00" // 2 ch PCM 48kHz 64794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber : "AAC 00000001 00"))); // 2 ch AAC 48kHz 64894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 64994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 65094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber body.append( 651a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf( 6527cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber "wfd_presentation_URL: rtsp://%s/wfd1.0/streamid=0 none\r\n", 6537cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber mClientInfo.mLocalIP.c_str())); 6547cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber 655aef5c98cd3f67e0209e1fa28489078e9f40d6f46Chong Zhang body.append( 656a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf( 657aef5c98cd3f67e0209e1fa28489078e9f40d6f46Chong Zhang "wfd_client_rtp_ports: %s\r\n", mWfdClientRtpPorts.c_str())); 658d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 659d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "SET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 660d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 661d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 662d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("Content-Type: text/parameters\r\n"); 663a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes request.append(AStringPrintf("Content-Length: %d\r\n", body.size())); 664d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("\r\n"); 665d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(body); 666d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 667d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 668d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 669d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 670d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 671d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 672d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 673d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 674d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 675d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM4Response); 676d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 677d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 678d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 679d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 680d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 681d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 6825131d127a042ee88f903370be88845dc8c9f8578Andreas Huberstatus_t WifiDisplaySource::sendTrigger( 6835131d127a042ee88f903370be88845dc8c9f8578Andreas Huber int32_t sessionID, TriggerType triggerType) { 684ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber AString body = "wfd_trigger_method: "; 6855131d127a042ee88f903370be88845dc8c9f8578Andreas Huber switch (triggerType) { 6865131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_SETUP: 6875131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("SETUP"); 6885131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 6895131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_TEARDOWN: 6905131d127a042ee88f903370be88845dc8c9f8578Andreas Huber ALOGI("Sending TEARDOWN trigger."); 6915131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("TEARDOWN"); 6925131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 6935131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_PAUSE: 6945131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("PAUSE"); 6955131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 6965131d127a042ee88f903370be88845dc8c9f8578Andreas Huber case TRIGGER_PLAY: 6975131d127a042ee88f903370be88845dc8c9f8578Andreas Huber body.append("PLAY"); 6985131d127a042ee88f903370be88845dc8c9f8578Andreas Huber break; 6995131d127a042ee88f903370be88845dc8c9f8578Andreas Huber default: 7005131d127a042ee88f903370be88845dc8c9f8578Andreas Huber TRESPASS(); 701ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 702ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 703ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber body.append("\r\n"); 704d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 705d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString request = "SET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 706d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&request, mNextCSeq); 707d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 708d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("Content-Type: text/parameters\r\n"); 709a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes request.append(AStringPrintf("Content-Length: %d\r\n", body.size())); 710d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append("\r\n"); 711d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber request.append(body); 712d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 713d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = 714d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 715d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 716d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 717d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return err; 718d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 719d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 720d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber registerResponseHandler( 721d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM5Response); 722d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 723d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ++mNextCSeq; 724d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 725d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 726d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 727d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 728b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huberstatus_t WifiDisplaySource::sendM16(int32_t sessionID) { 729b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber AString request = "GET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n"; 730b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber AppendCommonResponse(&request, mNextCSeq); 731b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 732c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 733c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber request.append( 734a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf("Session: %d\r\n", mClientInfo.mPlaybackSessionID)); 735a438123bd96c7faf145683876702387efe5628d9Andreas Huber request.append("\r\n"); // Empty body 736b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 737b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber status_t err = 738b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber mNetSession->sendRequest(sessionID, request.c_str(), request.size()); 739b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 740b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber if (err != OK) { 741b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber return err; 742b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 743b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 744b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber registerResponseHandler( 745b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM16Response); 746b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 747b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber ++mNextCSeq; 748b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 7491ad3eb9441eb509c792c61aa0181b0e74dbe9984Chong Zhang scheduleKeepAlive(sessionID); 7501ad3eb9441eb509c792c61aa0181b0e74dbe9984Chong Zhang 751b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber return OK; 752b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber} 753b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 754d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM1Response( 755d411b4ca2945cd8974a3a78199fce94646950128Andreas Huber int32_t /* sessionID */, const sp<ParsedMessage> &msg) { 756d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 757d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 758d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 759d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 760d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 761d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 762d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 763d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 764d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 765d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 766d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 767d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 768d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber// sink_audio_list := ("LPCM"|"AAC"|"AC3" HEXDIGIT*8 HEXDIGIT*2) 769d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber// (", " sink_audio_list)* 770d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huberstatic void GetAudioModes(const char *s, const char *prefix, uint32_t *modes) { 771d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber *modes = 0; 772d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 773d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber size_t prefixLen = strlen(prefix); 774d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 775d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber while (*s != '0') { 776d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (!strncmp(s, prefix, prefixLen) && s[prefixLen] == ' ') { 777d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber unsigned latency; 778d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (sscanf(&s[prefixLen + 1], "%08x %02x", modes, &latency) != 2) { 779d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber *modes = 0; 780d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 781d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 782d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return; 783d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 784d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 785d66f8623745d62af00c4e2677010aa654f0eee5dDan Austin const char *commaPos = strchr(s, ','); 786d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (commaPos != NULL) { 787d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber s = commaPos + 1; 788d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 789d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber while (isspace(*s)) { 790d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber ++s; 791d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 792d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } else { 793d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber break; 794d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 795d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 796d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber} 797d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 798d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM3Response( 799d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, const sp<ParsedMessage> &msg) { 800d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 801d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 802d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 803d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 804d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 805d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 806d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 807d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 808d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 809b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<Parameters> params = 810b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber Parameters::Parse(msg->getContent(), strlen(msg->getContent())); 811b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 812b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (params == NULL) { 813b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 814b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 815b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 816b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber AString value; 817d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (!params->findParameter("wfd_client_rtp_ports", &value)) { 818d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber ALOGE("Sink doesn't report its choice of wfd_client_rtp_ports."); 819d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return ERROR_MALFORMED; 820d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 821d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 8227cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber unsigned port0 = 0, port1 = 0; 823d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (sscanf(value.c_str(), 824d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber "RTP/AVP/UDP;unicast %u %u mode=play", 825d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber &port0, 8267cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber &port1) == 2 8277cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber || sscanf(value.c_str(), 8287cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber "RTP/AVP/TCP;unicast %u %u mode=play", 8297cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber &port0, 8307cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber &port1) == 2) { 8317cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber if (port0 == 0 || port0 > 65535 || port1 != 0) { 8327cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber ALOGE("Sink chose its wfd_client_rtp_ports poorly (%s)", 8337cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber value.c_str()); 8347cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber 8357cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber return ERROR_MALFORMED; 8367cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber } 8377cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber } else if (strcmp(value.c_str(), "RTP/AVP/TCP;interleaved mode=play")) { 8387cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber ALOGE("Unsupported value for wfd_client_rtp_ports (%s)", 839d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber value.c_str()); 840d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 8417cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber return ERROR_UNSUPPORTED; 842d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 843d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 8447cc0c29d6a7b76520ec588437ab51d5b8eac9ebcAndreas Huber mWfdClientRtpPorts = value; 845d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber mChosenRTPPort = port0; 846d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 84794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!params->findParameter("wfd_video_formats", &value)) { 84894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Sink doesn't report its choice of wfd_video_formats."); 84994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_MALFORMED; 85094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 85194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 85294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsVideo = false; 85394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 85494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!(value == "none")) { 85594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsVideo = true; 85694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!mSupportedSinkVideoFormats.parseFormatSpec(value.c_str())) { 85794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Failed to parse sink provided wfd_video_formats (%s)", 85894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber value.c_str()); 85994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 86094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_MALFORMED; 86194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 86294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 86394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!VideoFormats::PickBestFormat( 86494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSupportedSinkVideoFormats, 86594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSupportedSourceVideoFormats, 86694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &mChosenVideoResolutionType, 867308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang &mChosenVideoResolutionIndex, 868308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang &mChosenVideoProfile, 869308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang &mChosenVideoLevel)) { 87094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Sink and source share no commonly supported video " 87194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber "formats."); 87294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 87394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_UNSUPPORTED; 87494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 87594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 87694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber size_t width, height, framesPerSecond; 87794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber bool interlaced; 87894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber CHECK(VideoFormats::GetConfiguration( 87994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, 88094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionIndex, 88194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &width, 88294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &height, 88394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &framesPerSecond, 88494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber &interlaced)); 88594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 886ee4e1b1a63758941460ae79a064249d3a5189443Lajos Molnar ALOGI("Picked video resolution %zu x %zu %c%zu", 88794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber width, height, interlaced ? 'i' : 'p', framesPerSecond); 888308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang 889308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang ALOGI("Picked AVC profile %d, level %d", 890308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoProfile, mChosenVideoLevel); 89194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else { 89294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Sink doesn't support video at all."); 89394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 89494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 895d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber if (!params->findParameter("wfd_audio_codecs", &value)) { 896d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber ALOGE("Sink doesn't report its choice of wfd_audio_codecs."); 897d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return ERROR_MALFORMED; 898d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 899d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 90094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsAudio = false; 901d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 90294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!(value == "none")) { 90394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsAudio = true; 904d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 90594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber uint32_t modes; 90694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber GetAudioModes(value.c_str(), "AAC", &modes); 907d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 90894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber bool supportsAAC = (modes & 1) != 0; // AAC 2ch 48kHz 909d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 91094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber GetAudioModes(value.c_str(), "LPCM", &modes); 911d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 91294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber bool supportsPCM = (modes & 2) != 0; // LPCM 2ch 48kHz 91394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 91494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (supportsPCM 91596626b7f9a4e5c9e1e04f7f710383631d1470364Marco Nelissen && property_get_bool("media.wfd.use-pcm-audio", false)) { 91694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Using PCM audio."); 91794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio = true; 91894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else if (supportsAAC) { 91994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Using AAC audio."); 92094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio = false; 92194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else if (supportsPCM) { 92294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Using PCM audio."); 92394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio = true; 92494a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } else { 92594a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Sink doesn't support an audio format we do."); 92694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber return ERROR_UNSUPPORTED; 92794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 928d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } else { 92994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGI("Sink doesn't support audio at all."); 93094a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber } 93194a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber 93294a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber if (!mSinkSupportsVideo && !mSinkSupportsAudio) { 93394a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber ALOGE("Sink supports neither video nor audio..."); 934d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber return ERROR_UNSUPPORTED; 935d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber } 936d243c04534d1b74bd66625c5c96a9b918d8838bfAndreas Huber 9370328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mUsingHDCP = false; 938b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (!params->findParameter("wfd_content_protection", &value)) { 9390328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber ALOGI("Sink doesn't appear to support content protection."); 9400328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } else if (value == "none") { 9410328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber ALOGI("Sink does not support content protection."); 9420328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } else { 9430328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mUsingHDCP = true; 944b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9450328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber bool isHDCP2_0 = false; 9460328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (value.startsWith("HDCP2.0 ")) { 9470328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber isHDCP2_0 = true; 9480328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } else if (!value.startsWith("HDCP2.1 ")) { 9490328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber ALOGE("malformed wfd_content_protection: '%s'", value.c_str()); 950b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9510328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber return ERROR_MALFORMED; 9520328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } 953b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9540328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber int32_t hdcpPort; 9550328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (!ParsedMessage::GetInt32Attribute( 9560328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber value.c_str() + 8, "port", &hdcpPort) 9570328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber || hdcpPort < 1 || hdcpPort > 65535) { 9580328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber return ERROR_MALFORMED; 9590328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } 960b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9610328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mIsHDCP2_0 = isHDCP2_0; 9620328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber mHDCPPort = hdcpPort; 963b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9640328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber status_t err = makeHDCP(); 9650328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (err != OK) { 9660224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber ALOGE("Unable to instantiate HDCP component. " 9670224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber "Not using HDCP after all."); 9680224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber 9690224bf170a3904576bba81593eaab113c5d3a4e7Andreas Huber mUsingHDCP = false; 9700328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber } 971b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 972b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 973d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return sendM4(sessionID); 974d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 975d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 976d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM4Response( 977d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, const sp<ParsedMessage> &msg) { 978d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 979d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 980d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 981d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 982d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 983d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 984d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 985d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 986d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 9870328ec08dc1e90caa2a9e0c4e107d8ddaa74af20Andreas Huber if (mUsingHDCP && !mHDCPInitializationComplete) { 988b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber ALOGI("Deferring SETUP trigger until HDCP initialization completes."); 989b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 990b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mSetupTriggerDeferred = true; 991b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 992b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 993b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 9945131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return sendTrigger(sessionID, TRIGGER_SETUP); 995d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 996d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 997d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberstatus_t WifiDisplaySource::onReceiveM5Response( 998d411b4ca2945cd8974a3a78199fce94646950128Andreas Huber int32_t /* sessionID */, const sp<ParsedMessage> &msg) { 999d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t statusCode; 1000d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!msg->getStatusCode(&statusCode)) { 1001d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_MALFORMED; 1002d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1003d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1004d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (statusCode != 200) { 1005d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return ERROR_UNSUPPORTED; 1006d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1007d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1008d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return OK; 1009d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1010d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1011b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huberstatus_t WifiDisplaySource::onReceiveM16Response( 1012d411b4ca2945cd8974a3a78199fce94646950128Andreas Huber int32_t sessionID, const sp<ParsedMessage> & /* msg */) { 1013b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // If only the response was required to include a "Session:" header... 1014b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1015c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 1016b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1017c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mPlaybackSession != NULL) { 1018c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSession->updateLiveness(); 1019b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 1020b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1021b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber return OK; 1022b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber} 1023b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1024d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::scheduleReaper() { 1025d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (mReaperPending) { 1026d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return; 1027d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1028d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1029d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mReaperPending = true; 10301d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar (new AMessage(kWhatReapDeadClients, this))->post(kReaperIntervalUs); 1031d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1032d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1033b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Hubervoid WifiDisplaySource::scheduleKeepAlive(int32_t sessionID) { 1034b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // We need to send updates at least 5 secs before the timeout is set to 1035b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // expire, make sure the timeout is greater than 5 secs to begin with. 1036b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber CHECK_GT(kPlaybackSessionTimeoutUs, 5000000ll); 1037b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 10381d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> msg = new AMessage(kWhatKeepAlive, this); 1039b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber msg->setInt32("sessionID", sessionID); 1040b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber msg->post(kPlaybackSessionTimeoutUs - 5000000ll); 1041b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber} 1042b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1043b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onReceiveClientData(const sp<AMessage> &msg) { 1044d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID; 1045d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findInt32("sessionID", &sessionID)); 1046d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1047d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<RefBase> obj; 1048d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK(msg->findObject("data", &obj)); 1049d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1050d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<ParsedMessage> data = 1051d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber static_cast<ParsedMessage *>(obj.get()); 1052d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1053d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGV("session %d received '%s'", 1054d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, data->debugString().c_str()); 1055d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1056d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString method; 1057d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString uri; 1058d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber data->getRequestField(0, &method); 1059d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1060d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq; 1061d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!data->findInt32("cseq", &cseq)) { 1062d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", -1 /* cseq */); 1063b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1064d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1065d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1066d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (method.startsWith("RTSP/")) { 1067d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber // This is a response. 1068d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1069d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ResponseID id; 1070d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mSessionID = sessionID; 1071d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber id.mCSeq = cseq; 1072d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1073d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ssize_t index = mResponseHandlers.indexOfKey(id); 1074d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1075d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (index < 0) { 1076d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGW("Received unsolicited server response, cseq %d", cseq); 1077b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1078d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1079d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1080d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber HandleRTSPResponseFunc func = mResponseHandlers.valueAt(index); 1081d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber mResponseHandlers.removeItemsAt(index); 1082d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1083d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = (this->*func)(sessionID, data); 1084d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1085d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 1086d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber ALOGW("Response handler for session %d, cseq %d returned " 1087d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "err %d (%s)", 1088d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sessionID, cseq, err, strerror(-err)); 1089d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1090b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1091d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1092d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1093b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1094b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1095d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1096b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber AString version; 1097b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber data->getRequestField(2, &version); 1098b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (!(version == AString("RTSP/1.0"))) { 1099b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sendErrorResponse(sessionID, "505 RTSP Version not supported", cseq); 1100b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_UNSUPPORTED; 1101b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1102d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1103b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber status_t err; 1104b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (method == "OPTIONS") { 1105b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onOptionsRequest(sessionID, cseq, data); 1106b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "SETUP") { 1107b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onSetupRequest(sessionID, cseq, data); 1108b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "PLAY") { 1109b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onPlayRequest(sessionID, cseq, data); 1110b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "PAUSE") { 1111b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onPauseRequest(sessionID, cseq, data); 1112b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "TEARDOWN") { 1113b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onTeardownRequest(sessionID, cseq, data); 1114b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "GET_PARAMETER") { 1115b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onGetParameterRequest(sessionID, cseq, data); 1116b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else if (method == "SET_PARAMETER") { 1117b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = onSetParameterRequest(sessionID, cseq, data); 1118b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } else { 1119b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sendErrorResponse(sessionID, "405 Method Not Allowed", cseq); 1120d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1121b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = ERROR_UNSUPPORTED; 1122b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1123d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1124b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1125d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1126d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1127b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onOptionsRequest( 1128d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1129d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1130d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1131d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1132d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1133d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1134d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1135d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession != NULL) { 1136d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession->updateLiveness(); 1137d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1138d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1139d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1140d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq); 1141d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1142d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1143b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber "Public: org.wfa.wfd1.0, SETUP, TEARDOWN, PLAY, PAUSE, " 1144d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "GET_PARAMETER, SET_PARAMETER\r\n"); 1145d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1146d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1147d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1148d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1149d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1150b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err == OK) { 1151b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = sendM3(sessionID); 1152b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1153b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1154b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1155d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1156d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1157b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onSetupRequest( 1158d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1159d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1160d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1161c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber CHECK_EQ(sessionID, mClientSessionID); 1162c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (mClientInfo.mPlaybackSessionID != -1) { 1163b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // We only support a single playback session per client. 1164b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber // This is due to the reversed keep-alive design in the wfd specs... 1165b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1166b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1167b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber } 1168b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1169d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString transport; 1170d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!data->findString("transport", &transport)) { 1171d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1172b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1173d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1174d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 11752aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber RTPSender::TransportMode rtpMode = RTPSender::TRANSPORT_UDP; 1176d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1177d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int clientRtp, clientRtcp; 1178d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (transport.startsWith("RTP/AVP/TCP;")) { 1179d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString interleaved; 1180bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (ParsedMessage::GetAttribute( 1181d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber transport.c_str(), "interleaved", &interleaved) 1182bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber && sscanf(interleaved.c_str(), "%d-%d", 1183bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber &clientRtp, &clientRtcp) == 2) { 11842aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtpMode = RTPSender::TRANSPORT_TCP_INTERLEAVED; 1185bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else { 1186bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber bool badRequest = false; 1187bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber 1188bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber AString clientPort; 1189bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (!ParsedMessage::GetAttribute( 1190bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transport.c_str(), "client_port", &clientPort)) { 1191bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber badRequest = true; 1192bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else if (sscanf(clientPort.c_str(), "%d-%d", 1193bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber &clientRtp, &clientRtcp) == 2) { 1194bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else if (sscanf(clientPort.c_str(), "%d", &clientRtp) == 1) { 1195bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber // No RTCP. 1196bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber clientRtcp = -1; 1197bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } else { 1198bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber badRequest = true; 1199bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1200bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber 1201bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber if (badRequest) { 1202bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1203b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1204bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1205d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 12062aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtpMode = RTPSender::TRANSPORT_TCP; 1207bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1208d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (transport.startsWith("RTP/AVP;unicast;") 1209d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber || transport.startsWith("RTP/AVP/UDP;unicast;")) { 1210d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber bool badRequest = false; 1211d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1212d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString clientPort; 1213d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!ParsedMessage::GetAttribute( 1214d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber transport.c_str(), "client_port", &clientPort)) { 1215d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber badRequest = true; 1216d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (sscanf(clientPort.c_str(), "%d-%d", 1217d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber &clientRtp, &clientRtcp) == 2) { 1218d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (sscanf(clientPort.c_str(), "%d", &clientRtp) == 1) { 1219d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber // No RTCP. 1220d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtcp = -1; 1221d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1222d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber badRequest = true; 1223d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1224d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1225d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (badRequest) { 1226d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1227b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1228d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1229d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#if 1 1230a438123bd96c7faf145683876702387efe5628d9Andreas Huber // The older LG dongles doesn't specify client_port=xxx apparently. 1231d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else if (transport == "RTP/AVP/UDP;unicast") { 1232d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp = 19000; 123328e17ed7e2fbb254fb99481b74db85e427c905eeAndreas Huber clientRtcp = -1; 1234d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber#endif 1235d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1236d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "461 Unsupported Transport", cseq); 1237b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_UNSUPPORTED; 1238d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1239d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1240d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID = makeUniquePlaybackSessionID(); 1241d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 12421d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> notify = new AMessage(kWhatPlaybackSessionNotify, this); 1243d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber notify->setInt32("playbackSessionID", playbackSessionID); 1244d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber notify->setInt32("sessionID", sessionID); 1245d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1246d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 12470b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber new PlaybackSession( 1248be71aa29a3c86d2e01cd17839d2a72ab09a1bce5Svet Ganov mOpPackageName, mNetSession, notify, mInterfaceAddr, mHDCP, mMediaPath.c_str()); 1249d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1250d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber looper()->registerHandler(playbackSession); 1251d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1252d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString uri; 1253d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber data->getRequestField(1, &uri); 1254d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1255d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (strncasecmp("rtsp://", uri.c_str(), 7)) { 1256d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "400 Bad Request", cseq); 1257b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1258d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1259d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1260d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!(uri.startsWith("rtsp://") && uri.endsWith("/wfd1.0/streamid=0"))) { 1261d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "404 Not found", cseq); 1262b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1263d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1264d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 12652aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber RTPSender::TransportMode rtcpMode = RTPSender::TRANSPORT_UDP; 12662aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber if (clientRtcp < 0) { 12672aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtcpMode = RTPSender::TRANSPORT_NONE; 12682aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber } 12692aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber 1270d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = playbackSession->init( 1271c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mRemoteIP.c_str(), 1272d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, 12732aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtpMode, 1274d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtcp, 12752aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber rtcpMode, 127694a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsAudio, 127794a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mUsingPCMAudio, 127894a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mSinkSupportsVideo, 127994a483bf2bd699275673d9cd57cb125d48572f30Andreas Huber mChosenVideoResolutionType, 1280308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoResolutionIndex, 1281308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoProfile, 1282308bcaa44e578279e61be32b572fdb0b11b1e4c7Chong Zhang mChosenVideoLevel); 1283d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1284d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (err != OK) { 1285d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber looper()->unregisterHandler(playbackSession->id()); 1286d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession.clear(); 1287d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1288d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1289d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber switch (err) { 1290d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case OK: 1291d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber break; 1292d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber case -ENOENT: 1293d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "404 Not Found", cseq); 1294b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1295d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber default: 1296d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "403 Forbidden", cseq); 1297b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1298d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1299d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1300c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSessionID = playbackSessionID; 1301c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientInfo.mPlaybackSession = playbackSession; 1302b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber 1303d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1304d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1305d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 13062aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber if (rtpMode == RTPSender::TRANSPORT_TCP_INTERLEAVED) { 1307d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1308a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf( 1309d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "Transport: RTP/AVP/TCP;interleaved=%d-%d;", 1310d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, clientRtcp)); 1311d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1312d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t serverRtp = playbackSession->getRTPPort(); 1313d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1314bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber AString transportString = "UDP"; 13152aea9552aeba92bbaf9e56c666049ea2d14057b5Andreas Huber if (rtpMode == RTPSender::TRANSPORT_TCP) { 1316bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transportString = "TCP"; 1317bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber } 1318bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber 1319d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (clientRtcp >= 0) { 1320d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1321a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf( 1322bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber "Transport: RTP/AVP/%s;unicast;client_port=%d-%d;" 1323d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "server_port=%d-%d\r\n", 1324bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transportString.c_str(), 1325d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, clientRtcp, serverRtp, serverRtp + 1)); 1326d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } else { 1327d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append( 1328a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf( 1329bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber "Transport: RTP/AVP/%s;unicast;client_port=%d;" 1330d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "server_port=%d\r\n", 1331bd08e2f93bafd02abf2c25d740e9fb8bce455a99Andreas Huber transportString.c_str(), 1332d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber clientRtp, serverRtp)); 1333d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1334d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1335d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1336d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1337d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1338d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err = mNetSession->sendRequest(sessionID, response.c_str()); 1339b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1340b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1341b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1342b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1343d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1344ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = AWAITING_CLIENT_PLAY; 1345ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 1346d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber scheduleReaper(); 1347b6777017a68ed473d61cc9d6e77c34fd5cd301ccAndreas Huber scheduleKeepAlive(sessionID); 1348b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1349b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1350d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1351d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1352b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onPlayRequest( 1353d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1354d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1355d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1356d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1357d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1358d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1359d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1360d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1361d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1362b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1363d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1364d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1365bd25dacce1187c827dde3fb72036c044c8106719Chong Zhang if (mState != AWAITING_CLIENT_PLAY 1366bd25dacce1187c827dde3fb72036c044c8106719Chong Zhang && mState != PAUSED_TO_PLAYING 1367bd25dacce1187c827dde3fb72036c044c8106719Chong Zhang && mState != PAUSED) { 1368ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber ALOGW("Received PLAY request but we're in state %d", mState); 1369ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1370ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber sendErrorResponse( 1371ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber sessionID, "455 Method Not Valid in This State", cseq); 1372ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1373ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber return INVALID_OPERATION; 1374ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber } 1375ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1376ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Received PLAY request."); 13770b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber if (mPlaybackSessionEstablished) { 13780b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber finishPlay(); 13790b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber } else { 13800b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber ALOGI("deferring PLAY request until session established."); 13810b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber } 1382d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1383d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1384d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1385d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("Range: npt=now-\r\n"); 1386d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1387d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 13880b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1389b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1390b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1391b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1392b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 13930b73d4730202fcad53aefc4314a06e7b95f442f0Andreas Huber 1394bd25dacce1187c827dde3fb72036c044c8106719Chong Zhang if (mState == PAUSED_TO_PLAYING || mPlaybackSessionEstablished) { 13955131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PLAYING; 13965131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return OK; 13975131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 13985131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1399ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber CHECK_EQ(mState, AWAITING_CLIENT_PLAY); 1400ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = ABOUT_TO_PLAY; 1401ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 1402b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1403d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1404d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 14050b530f1050150bb751ae642d5a9dce34141d9475Andreas Hubervoid WifiDisplaySource::finishPlay() { 14060b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber const sp<PlaybackSession> &playbackSession = 14070b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber mClientInfo.mPlaybackSession; 14080b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 14090b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber status_t err = playbackSession->play(); 14100b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber CHECK_EQ(err, (status_t)OK); 14110b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber} 14120b530f1050150bb751ae642d5a9dce34141d9475Andreas Huber 1413b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onPauseRequest( 1414d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1415d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1416d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1417d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1418d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1419d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1420d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1421d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1422d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1423b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1424d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1425d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 14265131d127a042ee88f903370be88845dc8c9f8578Andreas Huber ALOGI("Received PAUSE request."); 14275131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1428bd25dacce1187c827dde3fb72036c044c8106719Chong Zhang if (mState != PLAYING_TO_PAUSED && mState != PLAYING) { 14295131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return INVALID_OPERATION; 14305131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 14315131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1432d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = playbackSession->pause(); 1433d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber CHECK_EQ(err, (status_t)OK); 1434d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1435d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1436d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1437d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1438d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1439d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber err = mNetSession->sendRequest(sessionID, response.c_str()); 1440b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 14415131d127a042ee88f903370be88845dc8c9f8578Andreas Huber if (err != OK) { 14425131d127a042ee88f903370be88845dc8c9f8578Andreas Huber return err; 14435131d127a042ee88f903370be88845dc8c9f8578Andreas Huber } 14445131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 14455131d127a042ee88f903370be88845dc8c9f8578Andreas Huber mState = PAUSED; 14465131d127a042ee88f903370be88845dc8c9f8578Andreas Huber 1447b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1448d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1449d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1450b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onTeardownRequest( 1451d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1452d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1453d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1454ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Received TEARDOWN request."); 1455ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 1456d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1457d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1458d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1459d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1460d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1461d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1462b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1463d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1464d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1465d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1466d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1467c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber response.append("Connection: close\r\n"); 1468d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1469d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1470ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mNetSession->sendRequest(sessionID, response.c_str()); 1471c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 1472ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber if (mState == AWAITING_CLIENT_TEARDOWN) { 14733f27436a9346f043f52265da1e6a74cde2bffd4dLajos Molnar CHECK(mStopReplyID != NULL); 1474eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber finishStop(); 1475ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } else { 1476ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayError(IRemoteDisplayClient::kDisplayErrorUnknown); 1477ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 1478b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1479b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1480d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1481d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1482eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Hubervoid WifiDisplaySource::finishStop() { 1483ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGV("finishStop"); 1484ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1485ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = STOPPING; 1486ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber 148796fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber disconnectClientAsync(); 148896fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber} 148996fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 149096fc6cc65ca93009a759a3a874b82a35771b9714Andreas Hubervoid WifiDisplaySource::finishStopAfterDisconnectingClient() { 149196fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("finishStopAfterDisconnectingClient"); 149296fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 1493ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber if (mHDCP != NULL) { 1494ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Initiating HDCP shutdown."); 1495ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber mHDCP->shutdownAsync(); 1496eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber return; 1497ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber } 1498ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1499eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber finishStop2(); 1500eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber} 1501eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber 1502eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Hubervoid WifiDisplaySource::finishStop2() { 1503ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGV("finishStop2"); 1504ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 1505bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber if (mHDCP != NULL) { 1506bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber mHDCP->setObserver(NULL); 1507bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber mHDCPObserver.clear(); 1508bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber mHDCP.clear(); 1509bbe96f0f05a1f1a1b3cfec0d124cb0d63c1ebf2aAndreas Huber } 1510eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber 1511ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber if (mSessionID != 0) { 1512ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mNetSession->destroySession(mSessionID); 1513ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mSessionID = 0; 1514ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber } 1515ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 151696fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGI("We're stopped."); 1517ad0d97c7cf620e96a0b088dd9461645a3f8900b7Andreas Huber mState = STOPPED; 1518ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber 1519ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber status_t err = OK; 1520ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1521ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber sp<AMessage> response = new AMessage; 1522ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber response->setInt32("err", err); 1523eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber response->postReply(mStopReplyID); 1524ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber} 1525ea4bbfdcad9478ea19257fb19a32de68a2dfd958Andreas Huber 1526b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onGetParameterRequest( 1527d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1528d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1529d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1530d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1531d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1532d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1533d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1534d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1535d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1536b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1537d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1538d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1539d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession->updateLiveness(); 1540d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1541d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1542d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1543d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1544d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1545d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1546b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1547d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1548d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1549b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::onSetParameterRequest( 1550d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1551d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq, 1552d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data) { 1553d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t playbackSessionID; 1554d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sp<PlaybackSession> playbackSession = 1555d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber findPlaybackSession(data, &playbackSessionID); 1556d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1557d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSession == NULL) { 1558d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber sendErrorResponse(sessionID, "454 Session Not Found", cseq); 1559b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_MALFORMED; 1560d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1561d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1562b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (strstr(data->getContent(), "wfd_idr_request\r\n")) { 1563b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber playbackSession->requestIDRFrame(); 1564b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1565496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 1566d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSession->updateLiveness(); 1567d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1568d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response = "RTSP/1.0 200 OK\r\n"; 1569d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq, playbackSessionID); 1570d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1571d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1572d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber status_t err = mNetSession->sendRequest(sessionID, response.c_str()); 1573b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1574d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1575d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1576d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber// static 1577d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::AppendCommonResponse( 1578d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString *response, int32_t cseq, int32_t playbackSessionID) { 1579d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber time_t now = time(NULL); 1580d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber struct tm *now2 = gmtime(&now); 1581d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber char buf[128]; 1582d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber strftime(buf, sizeof(buf), "%a, %d %b %Y %H:%M:%S %z", now2); 1583d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1584d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append("Date: "); 1585d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append(buf); 1586d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append("\r\n"); 1587d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1588a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes response->append(AStringPrintf("Server: %s\r\n", sUserAgent.c_str())); 1589d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1590d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (cseq >= 0) { 1591a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes response->append(AStringPrintf("CSeq: %d\r\n", cseq)); 1592d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1593d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1594d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (playbackSessionID >= 0ll) { 1595d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response->append( 1596a1e8944a21e5833b7aadc451776f11797f5f9273Elliott Hughes AStringPrintf( 1597d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber "Session: %d;timeout=%lld\r\n", 1598d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber playbackSessionID, kPlaybackSessionTimeoutSecs)); 1599d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1600d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1601d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1602d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubervoid WifiDisplaySource::sendErrorResponse( 1603d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t sessionID, 1604d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const char *errorDetail, 1605d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber int32_t cseq) { 1606d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AString response; 1607d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("RTSP/1.0 "); 1608d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append(errorDetail); 1609d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1610d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1611d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber AppendCommonResponse(&response, cseq); 1612d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1613d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber response.append("\r\n"); 1614d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1615eb11600a248cfe5b95ddd3e5aaae02bd2ab65276Andreas Huber mNetSession->sendRequest(sessionID, response.c_str()); 1616d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1617d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1618d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huberint32_t WifiDisplaySource::makeUniquePlaybackSessionID() const { 1619c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber return rand(); 1620d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1621d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1622d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Hubersp<WifiDisplaySource::PlaybackSession> WifiDisplaySource::findPlaybackSession( 1623d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber const sp<ParsedMessage> &data, int32_t *playbackSessionID) const { 1624d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber if (!data->findInt32("session", playbackSessionID)) { 1625c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber // XXX the older dongles do not always include a "Session:" header. 1626c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber *playbackSessionID = mClientInfo.mPlaybackSessionID; 1627c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber return mClientInfo.mPlaybackSession; 1628d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1629d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1630c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber if (*playbackSessionID != mClientInfo.mPlaybackSessionID) { 1631d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber return NULL; 1632d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber } 1633d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1634c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber return mClientInfo.mPlaybackSession; 1635c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber} 1636c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 163796fc6cc65ca93009a759a3a874b82a35771b9714Andreas Hubervoid WifiDisplaySource::disconnectClientAsync() { 163896fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("disconnectClient"); 163996fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 164096fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber if (mClientInfo.mPlaybackSession == NULL) { 164196fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber disconnectClient2(); 164296fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber return; 164396fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber } 164496fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 164596fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber if (mClientInfo.mPlaybackSession != NULL) { 164696fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("Destroying PlaybackSession"); 164796fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber mClientInfo.mPlaybackSession->destroyAsync(); 164896fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber } 164996fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber} 165096fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 165196fc6cc65ca93009a759a3a874b82a35771b9714Andreas Hubervoid WifiDisplaySource::disconnectClient2() { 165296fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber ALOGV("disconnectClient2"); 165396fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 1654ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber if (mClientInfo.mPlaybackSession != NULL) { 165596fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber looper()->unregisterHandler(mClientInfo.mPlaybackSession->id()); 1656ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClientInfo.mPlaybackSession.clear(); 1657ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber } 1658c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 1659ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber if (mClientSessionID != 0) { 1660c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mNetSession->destroySession(mClientSessionID); 1661c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber mClientSessionID = 0; 1662c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber } 1663c92bed3a73c06e90217f8f199ca0b517aa7595d2Andreas Huber 1664ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber mClient->onDisplayDisconnected(); 166596fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber 166696fc6cc65ca93009a759a3a874b82a35771b9714Andreas Huber finishStopAfterDisconnectingClient(); 1667d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} 1668d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1669b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstruct WifiDisplaySource::HDCPObserver : public BnHDCPObserver { 1670090ef604f81447eab4aa0a5b45d6307482573560Chih-Hung Hsieh explicit HDCPObserver(const sp<AMessage> ¬ify); 1671b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1672b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber virtual void notify( 1673b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber int msg, int ext1, int ext2, const Parcel *obj); 1674b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1675b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberprivate: 1676b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<AMessage> mNotify; 1677b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1678b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(HDCPObserver); 1679b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber}; 1680b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1681b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas HuberWifiDisplaySource::HDCPObserver::HDCPObserver( 1682b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber const sp<AMessage> ¬ify) 1683b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber : mNotify(notify) { 1684b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber} 1685b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1686b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Hubervoid WifiDisplaySource::HDCPObserver::notify( 1687d411b4ca2945cd8974a3a78199fce94646950128Andreas Huber int msg, int ext1, int ext2, const Parcel * /* obj */) { 1688b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<AMessage> notify = mNotify->dup(); 1689b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->setInt32("msg", msg); 1690b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->setInt32("ext1", ext1); 1691b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->setInt32("ext2", ext2); 1692b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber notify->post(); 1693b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber} 1694b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1695b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huberstatus_t WifiDisplaySource::makeHDCP() { 1696b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<IServiceManager> sm = defaultServiceManager(); 1697b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber sp<IBinder> binder = sm->getService(String16("media.player")); 1698ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1699ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber sp<IMediaPlayerService> service = 1700ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber interface_cast<IMediaPlayerService>(binder); 1701ff9297ac908aa01e44fda4ab9ca7a4bb514c00fdAndreas Huber 1702b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber CHECK(service != NULL); 1703b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1704a6a88d9c445e261972c2433254e0a996336e78a4Andreas Huber mHDCP = service->makeHDCP(true /* createEncryptionModule */); 1705b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1706b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (mHDCP == NULL) { 1707b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return ERROR_UNSUPPORTED; 1708b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1709b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 17101d15ab58bf8239069ef343de6cb21aabf3ef7d78Lajos Molnar sp<AMessage> notify = new AMessage(kWhatHDCPNotify, this); 1711b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mHDCPObserver = new HDCPObserver(notify); 1712b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1713b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber status_t err = mHDCP->setObserver(mHDCPObserver); 1714b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1715b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1716b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber ALOGE("Failed to set HDCP observer."); 1717b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1718b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mHDCPObserver.clear(); 1719b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mHDCP.clear(); 1720b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1721b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1722b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1723b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1724ef7d3793fa9bbfb25253626ede9a020ee9280a17Andreas Huber ALOGI("Initiating HDCP negotiation w/ host %s:%d", 1725b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber mClientInfo.mRemoteIP.c_str(), mHDCPPort); 1726b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1727b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber err = mHDCP->initAsync(mClientInfo.mRemoteIP.c_str(), mHDCPPort); 1728b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1729b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber if (err != OK) { 1730b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return err; 1731b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber } 1732b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1733b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber return OK; 1734b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber} 1735b8c7bd418f0ee5b88923b0e0817e3a4acc53cf8dAndreas Huber 1736d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber} // namespace android 1737d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 1738