示例#1
0
status_t WifiDisplaySource::onTeardownRequest(
        int32_t sessionID,
        int32_t cseq,
        const sp<ParsedMessage> &data) {
    ALOGI("Received TEARDOWN request.");

    int32_t playbackSessionID;
    sp<PlaybackSession> playbackSession =
        findPlaybackSession(data, &playbackSessionID);

    if (playbackSession == NULL) {
        sendErrorResponse(sessionID, "454 Session Not Found", cseq);
        return ERROR_MALFORMED;
    }

    AString response = "RTSP/1.0 200 OK\r\n";
    AppendCommonResponse(&response, cseq, playbackSessionID);
    response.append("Connection: close\r\n");
    response.append("\r\n");

    mNetSession->sendRequest(sessionID, response.c_str());

    if (mState == AWAITING_CLIENT_TEARDOWN) {
        CHECK(mStopReplyID != NULL);
        finishStop();
    } else {
        mClient->onDisplayError(IRemoteDisplayClient::kDisplayErrorUnknown);
    }

    return OK;
}
示例#2
0
AString cMojangAPI::MakeUUIDDashed(const AString & a_UUID)
{
	// Note: we only check the string's length, not the actual content
	switch (a_UUID.size())
	{
		case 36:
		{
			// Already is a dashed UUID, only lowercase
			return StrToLower(a_UUID);
		}
		
		case 32:
		{
			// Insert dashes at the proper positions:
			AString res;
			res.reserve(36);
			res.append(a_UUID, 0, 8);
			res.push_back('-');
			res.append(a_UUID, 8, 4);
			res.push_back('-');
			res.append(a_UUID, 12, 4);
			res.push_back('-');
			res.append(a_UUID, 16, 4);
			res.push_back('-');
			res.append(a_UUID, 20, 12);
			return StrToLower(res);
		}
	}
	LOGWARNING("%s: Not an UUID: \"%s\".", __FUNCTION__, a_UUID.c_str());
	return "";
}
示例#3
0
AString cCompositeChat::ExtractText(void) const
{
	AString Msg;
	for (cParts::const_iterator itr = m_Parts.begin(), end = m_Parts.end(); itr != end; ++itr)
	{
		switch ((*itr)->m_PartType)
		{
			case ptText:
			case ptClientTranslated:
			case ptRunCommand:
			case ptSuggestCommand:
			{
				Msg.append((*itr)->m_Text);
				break;
			}
			case ptUrl:
			{
				Msg.append((static_cast<cUrlPart *>(*itr))->m_Url);
				break;
			}
			case ptShowAchievement:
			{
				break;
			}
		}  // switch (PartType)
	}  // for itr - m_Parts[]
	return Msg;
}
示例#4
0
status_t WifiDisplaySource::sendM16(int32_t sessionID) {
    AString request = "GET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n";
    AppendCommonResponse(&request, mNextCSeq);

    CHECK_EQ(sessionID, mClientSessionID);
    request.append(
            AStringPrintf("Session: %d\r\n", mClientInfo.mPlaybackSessionID));
    request.append("\r\n");  // Empty body

    status_t err =
        mNetSession->sendRequest(sessionID, request.c_str(), request.size());

    if (err != OK) {
        return err;
    }

    registerResponseHandler(
            sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM16Response);

    ++mNextCSeq;

    scheduleKeepAlive(sessionID);

    return OK;
}
static AString codecResultsToXml(const KeyedVector<AString, CodecSettings> &results) {
    AString ret;
    for (size_t i = 0; i < results.size(); ++i) {
        AString name;
        AString mime;
        if (!splitString(results.keyAt(i), " ", &name, &mime)) {
            continue;
        }
        AString codec =
                AStringPrintf("        <MediaCodec name=\"%s\" type=\"%s\" update=\"true\" >\n",
                              name.c_str(),
                              mime.c_str());
        ret.append(codec);
        const CodecSettings &settings = results.valueAt(i);
        for (size_t i = 0; i < settings.size(); ++i) {
            // WARNING: we assume all the settings are "Limit". Currently we have only one type
            // of setting in this case, which is "max-supported-instances".
            AString setting = AStringPrintf(
                    "            <Limit name=\"%s\" value=\"%s\" />\n",
                    settings.keyAt(i).c_str(),
                    settings.valueAt(i).c_str());
            ret.append(setting);
        }
        ret.append("        </MediaCodec>\n");
    }
    return ret;
}
示例#6
0
status_t WifiDisplaySource::sendM3(int32_t sessionID) {
    AString body =
        "wfd_content_protection\r\n"
        "wfd_video_formats\r\n"
        "wfd_audio_codecs\r\n"
        "wfd_client_rtp_ports\r\n";

    AString request = "GET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n";
    AppendCommonResponse(&request, mNextCSeq);

    request.append("Content-Type: text/parameters\r\n");
    request.append(AStringPrintf("Content-Length: %d\r\n", body.size()));
    request.append("\r\n");
    request.append(body);

    status_t err =
        mNetSession->sendRequest(sessionID, request.c_str(), request.size());

    if (err != OK) {
        return err;
    }

    registerResponseHandler(
            sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM3Response);

    ++mNextCSeq;

    return OK;
}
示例#7
0
AString cMojangAPI::MakeUUIDShort(const AString & a_UUID)
{
	// Note: we only check the string's length, not the actual content
	switch (a_UUID.size())
	{
		case 32:
		{
			// Already is a short UUID, only lowercase
			return StrToLower(a_UUID);
		}
		
		case 36:
		{
			// Remove the dashes from the string by appending together the parts between them:
			AString res;
			res.reserve(32);
			res.append(a_UUID, 0, 8);
			res.append(a_UUID, 9, 4);
			res.append(a_UUID, 14, 4);
			res.append(a_UUID, 19, 4);
			res.append(a_UUID, 24, 12);
			return StrToLower(res);
		}
	}
	LOGWARNING("%s: Not an UUID: \"%s\".", __FUNCTION__, a_UUID.c_str());
	return "";
}
示例#8
0
AString cWebAdmin::GetHTMLEscapedString(const AString & a_Input)
{
	AString dst;
	dst.reserve(a_Input.length());

	// Loop over input and substitute HTML characters for their alternatives:
	size_t len = a_Input.length();
	for (size_t i = 0; i < len; i++)
	{
		switch (a_Input[i])
		{
			case '&':  dst.append("&amp;");  break;
			case '\'': dst.append("&apos;"); break;
			case '"':  dst.append("&quot;"); break;
			case '<':  dst.append("&lt;");   break;
			case '>':  dst.append("&gt;");   break;
			default:
			{
				dst.push_back(a_Input[i]);
				break;
			}
		}  // switch (a_Input[i])
	}  // for i - a_Input[]

	return dst;
}
示例#9
0
status_t WifiDisplaySource::onOptionsRequest(
        int32_t sessionID,
        int32_t cseq,
        const sp<ParsedMessage> &data) {
    int32_t playbackSessionID;
    sp<PlaybackSession> playbackSession =
        findPlaybackSession(data, &playbackSessionID);

    if (playbackSession != NULL) {
        playbackSession->updateLiveness();
    }

    AString response = "RTSP/1.0 200 OK\r\n";
    AppendCommonResponse(&response, cseq);

    response.append(
            "Public: org.wfa.wfd1.0, SETUP, TEARDOWN, PLAY, PAUSE, "
            "GET_PARAMETER, SET_PARAMETER\r\n");

    response.append("\r\n");

    status_t err = mNetSession->sendRequest(sessionID, response.c_str());

    if (err == OK) {
        err = sendM3(sessionID);
    }

    return err;
}
示例#10
0
MediaCodecList::MediaCodecList()
    : mInitCheck(NO_INIT) {
    FILE *file = fopen("/etc/media_codecs.xml", "r");

    if (file == NULL) {
        ALOGW("unable to open media codecs configuration xml file.");
        return;
    }

    parseXMLFile(file);

    if (mInitCheck == OK) {
        // These are currently still used by the video editing suite.

        addMediaCodec(true /* encoder */, "AACEncoder", "audio/mp4a-latm");

        addMediaCodec(
                false /* encoder */, "OMX.google.raw.decoder", "audio/raw");
    }
	
	// for CTS 
#ifndef ANDROID_DEFAULT_CODE
#ifdef MTK_REMOVE_WMA_COMPONENT
		ALOGD("ASF BUILD OPTION IS CLOSED");
		const char* wma_name = "OMX.MTK.AUDIO.DECODER.WMA";
		size_t indexForWma = findCodecByName(wma_name);
		if(indexForWma >= 0)
			mCodecInfos.removeAt(indexForWma);
#endif
#ifndef MTK_AUDIO_RAW_SUPPORT
		ALOGD("PCM Component BUILD OPTION IS CLOSED");
		const char* pcm_name = "OMX.MTK.AUDIO.DECODER.RAW";
		size_t indexForRaw = findCodecByName(pcm_name);
		if(indexForRaw >= 0)
			mCodecInfos.removeAt(indexForRaw);
#endif
#endif

#if 0
    for (size_t i = 0; i < mCodecInfos.size(); ++i) {
        const CodecInfo &info = mCodecInfos.itemAt(i);

        AString line = info.mName;
        line.append(" supports ");
        for (size_t j = 0; j < mTypes.size(); ++j) {
            uint32_t value = mTypes.valueAt(j);

            if (info.mTypes & (1ul << value)) {
                line.append(mTypes.keyAt(j));
                line.append(" ");
            }
        }

        ALOGI("%s", line.c_str());
    }
#endif

    fclose(file);
    file = NULL;
}
示例#11
0
文件: support.cpp 项目: LuckJC/pro-fw
void SfDelegate::onInitiateConnection(
        const GURL &url,
        const KeyedVector<String8, String8> *extra,
        off64_t offset) {
    CHECK(mURLRequest == NULL);

    mURLRequest = new net::URLRequest(url, this);
    mAtEOS = false;

    mRangeRequested = false;

#ifndef ANDROID_DEFAULT_CODE

    if (offset != 0 || extra != NULL || !gCustomizeHeaders.empty()) {
#else
    if (offset != 0 || extra != NULL) {
#endif
        net::HttpRequestHeaders headers =
            mURLRequest->extra_request_headers();

        if (offset != 0) {
            headers.AddHeaderFromString(
                    StringPrintf("Range: bytes=%lld-", offset).c_str());

            mRangeRequested = true;
        }

        if (extra != NULL) {
            for (size_t i = 0; i < extra->size(); ++i) {
                AString s;
                s.append(extra->keyAt(i).string());
                s.append(": ");
                s.append(extra->valueAt(i).string());

                headers.AddHeaderFromString(s.c_str());
            }
        }
#ifndef ANDROID_DEFAULT_CODE
        if (!gCustomizeHeaders.empty()) {
            MY_LOGI(StringPrintf("Customize headers, %s", gCustomizeHeaders.c_str()).c_str());
            headers.AddHeaderFromString(gCustomizeHeaders.c_str());
        }
#endif

        mURLRequest->SetExtraRequestHeaders(headers);
    }

    mURLRequest->set_context(gReqContext);

    mURLRequest->Start();
}

void SfDelegate::initiateDisconnect() {
    MessageLoop *loop = gNetworkThread->message_loop();
    loop->PostTask(
            FROM_HERE,
            NewRunnableFunction(
                &SfDelegate::OnInitiateDisconnectWrapper, this));
}
示例#12
0
int CompressStringGZIP(const char * a_Data, size_t a_Length, AString & a_Compressed)
{
	// Compress a_Data into a_Compressed using GZIP; return Z_XXX error constants same as zlib's compress2()

	a_Compressed.reserve(a_Length);

	char Buffer[64 KiB];
	z_stream strm;
	memset(&strm, 0, sizeof(strm));
	strm.next_in = reinterpret_cast<Bytef *>(const_cast<char *>(a_Data));
	strm.avail_in = static_cast<uInt>(a_Length);
	strm.next_out = reinterpret_cast<Bytef *>(Buffer);
	strm.avail_out = sizeof(Buffer);
	
	int res = deflateInit2(&strm, 9, Z_DEFLATED, 31, 9, Z_DEFAULT_STRATEGY);
	if (res != Z_OK)
	{
		LOG("%s: compression initialization failed: %d (\"%s\").", __FUNCTION__, res, strm.msg);
		return res;
	}
	
	for (;;)
	{
		res = deflate(&strm, Z_FINISH);
		switch (res)
		{
			case Z_OK:
			{
				// Some data has been compressed. Consume the buffer and continue compressing
				a_Compressed.append(Buffer, sizeof(Buffer) - strm.avail_out);
				strm.next_out = reinterpret_cast<Bytef *>(Buffer);
				strm.avail_out = sizeof(Buffer);
				if (strm.avail_in == 0)
				{
					// All data has been compressed
					deflateEnd(&strm);
					return Z_OK;
				}
				break;
			}
			
			case Z_STREAM_END:
			{
				// Finished compressing. Consume the rest of the buffer and return
				a_Compressed.append(Buffer, sizeof(Buffer) - strm.avail_out);
				deflateEnd(&strm);
				return Z_OK;
			}
			
			default:
			{
				// An error has occurred, log it and return the error value
				LOG("%s: compression failed: %d (\"%s\").", __FUNCTION__, res, strm.msg);
				deflateEnd(&strm);
				return res;
			}
		}  // switch (res)
	}  // while (true)
}
示例#13
0
status_t WifiDisplaySource::sendM4(int32_t sessionID) {
    CHECK_EQ(sessionID, mClientSessionID);

    AString body;

    if (mSinkSupportsVideo) {
        body.append("wfd_video_formats: ");

        VideoFormats chosenVideoFormat;
        chosenVideoFormat.disableAll();
        chosenVideoFormat.setNativeResolution(
                mChosenVideoResolutionType, mChosenVideoResolutionIndex);
        chosenVideoFormat.setProfileLevel(
                mChosenVideoResolutionType, mChosenVideoResolutionIndex,
                mChosenVideoProfile, mChosenVideoLevel);

        body.append(chosenVideoFormat.getFormatSpec(true /* forM4Message */));
        body.append("\r\n");
    }

    if (mSinkSupportsAudio) {
        body.append(
                AStringPrintf("wfd_audio_codecs: %s\r\n",
                             (mUsingPCMAudio
                                ? "LPCM 00000002 00" // 2 ch PCM 48kHz
                                : "AAC 00000001 00")));  // 2 ch AAC 48kHz
    }

    body.append(
            AStringPrintf(
                "wfd_presentation_URL: rtsp://%s/wfd1.0/streamid=0 none\r\n",
                mClientInfo.mLocalIP.c_str()));

    body.append(
            AStringPrintf(
                "wfd_client_rtp_ports: %s\r\n", mWfdClientRtpPorts.c_str()));

    AString request = "SET_PARAMETER rtsp://localhost/wfd1.0 RTSP/1.0\r\n";
    AppendCommonResponse(&request, mNextCSeq);

    request.append("Content-Type: text/parameters\r\n");
    request.append(AStringPrintf("Content-Length: %d\r\n", body.size()));
    request.append("\r\n");
    request.append(body);

    status_t err =
        mNetSession->sendRequest(sessionID, request.c_str(), request.size());

    if (err != OK) {
        return err;
    }

    registerResponseHandler(
            sessionID, mNextCSeq, &WifiDisplaySource::onReceiveM4Response);

    ++mNextCSeq;

    return OK;
}
示例#14
0
extern int InflateString(const char * a_Data, size_t a_Length, AString & a_Uncompressed)
{
	a_Uncompressed.reserve(a_Length);

	char Buffer[64 KiB];
	z_stream strm;
	memset(&strm, 0, sizeof(strm));
	strm.next_in = reinterpret_cast<Bytef *>(const_cast<char *>(a_Data));
	strm.avail_in = static_cast<uInt>(a_Length);
	strm.next_out = reinterpret_cast<Bytef *>(Buffer);
	strm.avail_out = sizeof(Buffer);
	
	int res = inflateInit(&strm);  // Force GZIP decoding
	if (res != Z_OK)
	{
		LOG("%s: inflation initialization failed: %d (\"%s\").", __FUNCTION__, res, strm.msg);
		return res;
	}
	
	for (;;)
	{
		res = inflate(&strm, Z_NO_FLUSH);
		switch (res)
		{
			case Z_OK:
			{
				// Some data has been uncompressed. Consume the buffer and continue uncompressing
				a_Uncompressed.append(Buffer, sizeof(Buffer) - strm.avail_out);
				strm.next_out = reinterpret_cast<Bytef *>(Buffer);
				strm.avail_out = sizeof(Buffer);
				if (strm.avail_in == 0)
				{
					// All data has been uncompressed
					inflateEnd(&strm);
					return Z_OK;
				}
				break;
			}
			
			case Z_STREAM_END:
			{
				// Finished uncompressing. Consume the rest of the buffer and return
				a_Uncompressed.append(Buffer, sizeof(Buffer) - strm.avail_out);
				inflateEnd(&strm);
				return Z_OK;
			}
			
			default:
			{
				// An error has occurred, log it and return the error value
				LOG("%s: inflation failed: %d (\"%s\").", __FUNCTION__, res, strm.msg);
				inflateEnd(&strm);
				return res;
			}
		}  // switch (res)
	}  // while (true)
}
bool ARTSPConnection::handleServerRequest(const sp<ARTSPResponse> &request) {
    // Implementation of server->client requests is optional for all methods
    // but we do need to respond, even if it's just to say that we don't
    // support the method.

    ssize_t space1 = request->mStatusLine.find(" ");
    CHECK_GE(space1, 0);

    AString response;
    response.append("RTSP/1.0 501 Not Implemented\r\n");

    ssize_t i = request->mHeaders.indexOfKey("cseq");

    if (i >= 0) {
        AString value = request->mHeaders.valueAt(i);

        unsigned long cseq;
        if (!ParseSingleUnsignedLong(value.c_str(), &cseq)) {
            return false;
        }

        response.append("CSeq: ");
        response.append(cseq);
        response.append("\r\n");
    }

    response.append("\r\n");

    size_t numBytesSent = 0;
    while (numBytesSent < response.size()) {
        ssize_t n =
            send(mSocket, response.c_str() + numBytesSent,
                 response.size() - numBytesSent, 0);

        if (n < 0 && errno == EINTR) {
            continue;
        }

        if (n <= 0) {
            if (n == 0) {
                // Server closed the connection.
                ALOGE("Server unexpectedly closed the connection.");
            } else {
                ALOGE("Error sending rtsp response (%s).", strerror(errno));
            }

            performDisconnect();

            return false;
        }

        numBytesSent += (size_t)n;
    }

    return true;
}
void ARTSPConnection::onSendRequest(const sp<AMessage> &msg) {
    sp<AMessage> reply;
    CHECK(msg->findMessage("reply", &reply));

    if (mState != CONNECTED) {
        reply->setInt32("result", -ENOTCONN);
        reply->post();
        return;
    }

    AString request;
    CHECK(msg->findString("request", &request));

    // Find the boundary between headers and the body.
    ssize_t i = request.find("\r\n\r\n");
    CHECK_GE(i, 0);

    int32_t cseq = mNextCSeq++;

    AString cseqHeader = "CSeq: ";
    cseqHeader.append(cseq);
    cseqHeader.append("\r\n");

    request.insert(cseqHeader, i + 2);

    LOGV("%s", request.c_str());

    size_t numBytesSent = 0;
    while (numBytesSent < request.size()) {
        ssize_t n =
            send(mSocket, request.c_str() + numBytesSent,
                 request.size() - numBytesSent, 0);

        if (n == 0) {
            // Server closed the connection.
            LOGE("Server unexpectedly closed the connection.");

            reply->setInt32("result", ERROR_IO);
            reply->post();
            return;
        } else if (n < 0) {
            if (errno == EINTR) {
                continue;
            }

            LOGE("Error sending rtsp request.");
            reply->setInt32("result", -errno);
            reply->post();
            return;
        }

        numBytesSent += (size_t)n;
    }

    mPendingRequests.add(cseq, reply);
}
示例#17
0
status_t WifiDisplaySource::onPlayRequest(
        int32_t sessionID,
        int32_t cseq,
        const sp<ParsedMessage> &data) {
    int32_t playbackSessionID;
    sp<PlaybackSession> playbackSession =
        findPlaybackSession(data, &playbackSessionID);

    if (playbackSession == NULL) {
        sendErrorResponse(sessionID, "454 Session Not Found", cseq);
        return ERROR_MALFORMED;
    }

    if (mState != AWAITING_CLIENT_PLAY
     && mState != PAUSED_TO_PLAYING
     && mState != PAUSED) {
        ALOGW("Received PLAY request but we're in state %d", mState);

        sendErrorResponse(
                sessionID, "455 Method Not Valid in This State", cseq);

        return INVALID_OPERATION;
    }

    ALOGI("Received PLAY request.");
    if (mPlaybackSessionEstablished) {
        finishPlay();
    } else {
        ALOGI("deferring PLAY request until session established.");
    }

    AString response = "RTSP/1.0 200 OK\r\n";
    AppendCommonResponse(&response, cseq, playbackSessionID);
    response.append("Range: npt=now-\r\n");
    response.append("\r\n");

    status_t err = mNetSession->sendRequest(sessionID, response.c_str());

    if (err != OK) {
        return err;
    }

    if (mState == PAUSED_TO_PLAYING || mPlaybackSessionEstablished) {
        mState = PLAYING;
        return OK;
    }

    CHECK_EQ(mState, AWAITING_CLIENT_PLAY);
    mState = ABOUT_TO_PLAY;

    return OK;
}
示例#18
0
void WifiDisplaySource::sendErrorResponse(
        int32_t sessionID,
        const char *errorDetail,
        int32_t cseq) {
    AString response;
    response.append("RTSP/1.0 ");
    response.append(errorDetail);
    response.append("\r\n");

    AppendCommonResponse(&response, cseq);

    response.append("\r\n");

    mNetSession->sendRequest(sessionID, response.c_str());
}
示例#19
0
void cByteBuffer::ReadAgain(AString & a_Out)
{
	// Return the data between m_DataStart and m_ReadPos (the data that has been read but not committed)
	// Used by ProtoProxy to repeat communication twice, once for parsing and the other time for the remote party
	CHECK_THREAD;
	CheckValid();
	int DataStart = m_DataStart;
	if (m_ReadPos < m_DataStart)
	{
		// Across the ringbuffer end, read the first part and adjust next part's start:
		a_Out.append(m_Buffer + m_DataStart, m_BufferSize - m_DataStart);
		DataStart = 0;
	}
	a_Out.append(m_Buffer + DataStart, m_ReadPos - DataStart);
}
示例#20
0
bool cByteBuffer::ReadString(AString & a_String, int a_Count)
{
	CHECK_THREAD;
	CheckValid();
	ASSERT(a_Count >= 0);
	NEEDBYTES(a_Count);
	a_String.clear();
	a_String.reserve(a_Count);
	int BytesToEndOfBuffer = m_BufferSize - m_ReadPos;
	ASSERT(BytesToEndOfBuffer >= 0);  // Sanity check
	if (BytesToEndOfBuffer <= a_Count)
	{
		// Reading across the ringbuffer end, read the first part and adjust parameters:
		if (BytesToEndOfBuffer > 0)
		{
			a_String.assign(m_Buffer + m_ReadPos, BytesToEndOfBuffer);
			a_Count -= BytesToEndOfBuffer;
		}
		m_ReadPos = 0;
	}

	// Read the rest of the bytes in a single read (guaranteed to fit):
	if (a_Count > 0)
	{
		a_String.append(m_Buffer + m_ReadPos, a_Count);
		m_ReadPos += a_Count;
	}
	return true;
}
示例#21
0
AString cWebAdmin::GetDefaultPage(void)
{
	AString Content;
	Content += "<h4>Server Name:</h4>";
	Content += "<p>" + AString( cRoot::Get()->GetServer()->GetServerID() ) + "</p>";

	Content += "<h4>Plugins:</h4><ul>";
	cPluginManager * PM = cPluginManager::Get();
	const cPluginManager::PluginMap & List = PM->GetAllPlugins();
	for (cPluginManager::PluginMap::const_iterator itr = List.begin(); itr != List.end(); ++itr)
	{
		if (itr->second == NULL)
		{
			continue;
		}
		AString VersionNum;
		AppendPrintf(Content, "<li>%s V.%i</li>", itr->second->GetName().c_str(), itr->second->GetVersion());
	}
	Content += "</ul>";
	Content += "<h4>Players:</h4><ul>";

	cPlayerAccum PlayerAccum;
	cWorld * World = cRoot::Get()->GetDefaultWorld(); // TODO - Create a list of worlds and players
	if( World != NULL )
	{
		World->ForEachPlayer(PlayerAccum);
		Content.append(PlayerAccum.m_Contents);
	}
	Content += "</ul><br>";
	return Content;
}
示例#22
0
status_t WifiDisplaySource::onSetParameterRequest(
        int32_t sessionID,
        int32_t cseq,
        const sp<ParsedMessage> &data) {
    int32_t playbackSessionID;
    sp<PlaybackSession> playbackSession =
        findPlaybackSession(data, &playbackSessionID);

    if (playbackSession == NULL) {
        sendErrorResponse(sessionID, "454 Session Not Found", cseq);
        return ERROR_MALFORMED;
    }

    if (strstr(data->getContent(), "wfd_idr_request\r\n")) {
        playbackSession->requestIDRFrame();
    }

    playbackSession->updateLiveness();

    AString response = "RTSP/1.0 200 OK\r\n";
    AppendCommonResponse(&response, cseq, playbackSessionID);
    response.append("\r\n");

    status_t err = mNetSession->sendRequest(sessionID, response.c_str());
    return err;
}
示例#23
0
void cSslHTTPConnection::GetOutgoingData(AString & a_Data)
{
    for (;;)
    {
        // Write as many bytes from our buffer to SSL's encryption as possible:
        int NumWritten = 0;
        if (!m_OutgoingData.empty())
        {
            NumWritten = m_Ssl.WritePlain(m_OutgoingData.data(), m_OutgoingData.size());
            if (NumWritten > 0)
            {
                m_OutgoingData.erase(0, (size_t)NumWritten);
            }
        }

        // Read as many bytes from SSL's "outgoing" buffer as possible:
        char Buffer[32000];
        size_t NumBytes = m_Ssl.ReadOutgoing(Buffer, sizeof(Buffer));
        if (NumBytes > 0)
        {
            a_Data.append(Buffer, NumBytes);
        }

        // If both failed, bail out:
        if ((NumWritten <= 0) && (NumBytes == 0))
        {
            return;
        }
    }
}
MediaCodecList::MediaCodecList()
    : mInitCheck(NO_INIT) {
    FILE *file;

    file = fopen("/system/etc/media_codecs.xml", "r");
    if (file == NULL) {
        /* Also try the old /etc/media_codecs.xml path */
        file = fopen("/etc/media_codecs.xml", "r");
        if (file == NULL) {
            ALOGW("unable to open media codecs configuration xml file.");
            return;
        }
    }

    parseXMLFile(file);

    if (mInitCheck == OK) {
        // These are currently still used by the video editing suite.

        addMediaCodec(true /* encoder */, "AACEncoder", "audio/mp4a-latm");

        addMediaCodec(
                false /* encoder */, "OMX.google.raw.decoder", "audio/raw");
    }

#if 0
    for (size_t i = 0; i < mCodecInfos.size(); ++i) {
        const CodecInfo &info = mCodecInfos.itemAt(i);

        AString line = info.mName;
        line.append(" supports ");
        for (size_t j = 0; j < mTypes.size(); ++j) {
            uint32_t value = mTypes.valueAt(j);

            if (info.mTypes & (1ul << value)) {
                line.append(mTypes.keyAt(j));
                line.append(" ");
            }
        }

        ALOGI("%s", line.c_str());
    }
#endif

    fclose(file);
    file = NULL;
}
示例#25
0
ALog_AFile::ALog_AFile(
  ASynchronization *pSynch,
  const AFilename& baseFilename,
  ALog::EVENT_MASK mask // = ALog::DEFAULT
) :
  ALog(pSynch, mask),
  mp_File(NULL),
  m_CycleSleep(DEFAULT_CYCLE_SLEEP),
  m_LoggerThread(ALog_AFile::threadprocLogger, false),
  m_logMaxFileSize(DEFAULT_MAX_FILE_SIZE),
  m_enableLogFileRotate(true),
  m_DeleteFileObject(true),
  m_enableSeparateFilesForErrors(true)
{
  //a_Base filename
  AFilename f(baseFilename);
  AString newFilename;
  f.emitFilenameNoExt(newFilename);
  
  //a_Timestamp of when the process was started
  ATime timeNow;
  newFilename.append('.');
  timeNow.emitYYYY_MM_DD_HHMMSS(newFilename);
  
  //a_Counter
  newFilename.append(".(6).",5);
  f.emitExtension(newFilename);
  m_filenameRotation.parse(newFilename);

  //a_Find the last file used for logging
  AString filename(1024, 256);
  f.useFilename().clear();
  m_filenameRotation.next(f.useFilename());
  while (AFileSystem::exists(f))
  {
    f.clear();
    m_filenameRotation.next(f.useFilename());
  }
  
  mp_File = new AFile_Physical(f, ASW("ab+",3));
  
  //a_Initialize thread
  m_LoggerThread.setThis(this);
  m_LoggerThread.start();
}
示例#26
0
void cCompositeChat::AddStyle(AString & a_Style, const AString & a_AddStyle)
{
	if (a_AddStyle.empty())
	{
		return;
	}
	if (a_AddStyle[0] == '@')
	{
		size_t idx = a_Style.find('@');
		if ((idx != AString::npos) && (idx != a_Style.length()))
		{
			a_Style.erase(idx, 2);
		}
		a_Style.append(a_AddStyle);
		return;
	}
	a_Style.append(a_AddStyle);
}
示例#27
0
AStringVector cFile::GetFolderContents(const AString & a_Folder)
{
	AStringVector AllFiles;

	#ifdef _WIN32

		// If the folder name doesn't contain the terminating slash / backslash, add it:
		AString FileFilter = a_Folder;
		if (
			!FileFilter.empty() &&
			(FileFilter[FileFilter.length() - 1] != '\\') &&
			(FileFilter[FileFilter.length() - 1] != '/')
		)
		{
			FileFilter.push_back('\\');
		}

		// Find all files / folders:
		FileFilter.append("*.*");
		HANDLE hFind;
		WIN32_FIND_DATAA FindFileData;
		if ((hFind = FindFirstFileA(FileFilter.c_str(), &FindFileData)) != INVALID_HANDLE_VALUE)
		{
			do
			{
				AllFiles.push_back(FindFileData.cFileName);
			} while (FindNextFileA(hFind, &FindFileData));
			FindClose(hFind);
		}

	#else  // _WIN32

		DIR * dp;
		AString Folder = a_Folder;
		if (Folder.empty())
		{
			Folder = ".";
		}
		if ((dp = opendir(Folder.c_str())) == nullptr)
		{
			LOGERROR("Error (%i) opening directory \"%s\"\n", errno, Folder.c_str());
		}
		else
		{
			struct dirent *dirp;
			while ((dirp = readdir(dp)) != nullptr)
			{
				AllFiles.push_back(dirp->d_name);
			}
			closedir(dp);
		}

	#endif  // else _WIN32

	return AllFiles;
}
示例#28
0
void cCommandOutputCallback::Out(const char * a_Fmt, ...)
{
	AString Output;
	va_list args;
	va_start(args, a_Fmt);
	AppendVPrintf(Output, a_Fmt, args);
	va_end(args);
	Output.append("\n");
	Out(Output);
}
static AString globalResultsToXml(const CodecSettings &results) {
    AString ret;
    for (size_t i = 0; i < results.size(); ++i) {
        AString setting = AStringPrintf(
                "        <Setting name=\"%s\" value=\"%s\" />\n",
                results.keyAt(i).c_str(),
                results.valueAt(i).c_str());
        ret.append(setting);
    }
    return ret;
}
status_t WifiDisplaySource::onPlayRequest(
        int32_t sessionID,
        int32_t cseq,
        const sp<ParsedMessage> &data) {
    int32_t playbackSessionID;
    sp<PlaybackSession> playbackSession =
        findPlaybackSession(data, &playbackSessionID);

    if (playbackSession == NULL) {
        sendErrorResponse(sessionID, "454 Session Not Found", cseq);
        return ERROR_MALFORMED;
    }

    ALOGI("Received PLAY request.");

    status_t err = playbackSession->play();
    CHECK_EQ(err, (status_t)OK);

    AString response = "RTSP/1.0 200 OK\r\n";
    AppendCommonResponse(&response, cseq, playbackSessionID);
    response.append("Range: npt=now-\r\n");
    response.append("\r\n");

    err = mNetSession->sendRequest(sessionID, response.c_str());

    if (err != OK) {
        return err;
    }

    if (mState == PAUSED_TO_PLAYING) {
        mState = PLAYING;
        return OK;
    }

    playbackSession->finishPlay();

    CHECK_EQ(mState, AWAITING_CLIENT_PLAY);
    mState = ABOUT_TO_PLAY;

    return OK;
}