bool CCurlFile::Download(const CStdString& strURL, const CStdString& strFileName, LPDWORD pdwSize)
{
CLog::Log(LOGINFO, "Download: %s->%s", strURL.c_str(), strFileName.c_str());
CStdString strData;
if (!Get(strURL, strData))
return false;
XFILE::CFile file;
if (!file.OpenForWrite(strFileName, true))
{
CLog::Log(LOGERROR, "Unable to open file %s: %u",
strFileName.c_str(), GetLastError());
return false;
}
if (strData.size())
file.Write(strData.c_str(), strData.size());
file.Close();
if (pdwSize != NULL)
{
*pdwSize = strData.size();
}
return true;
}
void CKaraokeLyricsText::saveLyrics()
{
XFILE::CFile file;
CStdString out;
for ( unsigned int i = 0; i < m_lyrics.size(); i++ )
{
CStdString timing;
timing.Format( "%02d:%02d.%d", m_lyrics[i].timing / 600, (m_lyrics[i].timing % 600) / 10, (m_lyrics[i].timing % 10) );
if ( (m_lyrics[i].flags & LYRICS_NEW_PARAGRAPH) != 0 )
out += "\n\n";
if ( (m_lyrics[i].flags & LYRICS_NEW_LINE) != 0 )
out += "\n";
out += "[" + timing + "]" + m_lyrics[i].text;
}
out += "\n";
if ( !file.OpenForWrite( "special://temp/tmp.lrc", true ) )
return;
file.Write( out, out.size() );
}
bool COMXImage::CreateThumbnailFromSurface(unsigned char* buffer, unsigned int width, unsigned int height,
unsigned int format, unsigned int pitch, const CStdString& destFile)
{
if(format != XB_FMT_A8R8G8B8 || !buffer) {
CLog::Log(LOGDEBUG, "%s::%s : %s failed format=0x%x\n", CLASSNAME, __func__, destFile.c_str(), format);
return false;
}
if(!Encode(buffer, height * pitch, width, height, pitch)) {
CLog::Log(LOGDEBUG, "%s::%s : %s encode failed\n", CLASSNAME, __func__, destFile.c_str());
return false;
}
XFILE::CFile file;
if (file.OpenForWrite(destFile, true))
{
CLog::Log(LOGDEBUG, "%s::%s : %s width %d height %d\n", CLASSNAME, __func__, destFile.c_str(), width, height);
file.Write(GetEncodedData(), GetEncodedSize());
file.Close();
return true;
}
return false;
}
void CAirTunesServer::SetCoverArtFromBuffer(const char *buffer, unsigned int size)
{
XFILE::CFile tmpFile;
const char *tmpFileName = "special://temp/airtunes_album_thumb.jpg";
if(!size)
return;
if (tmpFile.OpenForWrite(tmpFileName, true))
{
int writtenBytes=0;
writtenBytes = tmpFile.Write(buffer, size);
tmpFile.Close();
if(writtenBytes)
{
//reset to empty before setting the new one
//else it won't get refreshed because the name didn't change
g_infoManager.SetCurrentAlbumThumb("");
g_infoManager.SetCurrentAlbumThumb(tmpFileName);
//update the ui
CGUIMessage msg(GUI_MSG_NOTIFY_ALL,0,0,GUI_MSG_REFRESH_THUMBS);
g_windowManager.SendThreadMessage(msg);
}
}
}
TEST(TestFile, Write)
{
XFILE::CFile *file;
const char str[] = "TestFile.Write test string\n";
char buf[30];
memset(&buf, 0, sizeof(buf));
ASSERT_TRUE((file = XBMC_CREATETEMPFILE("")) != NULL);
file->Close();
ASSERT_TRUE(file->OpenForWrite(XBMC_TEMPFILEPATH(file), true));
EXPECT_EQ((int)sizeof(str), file->Write(str, sizeof(str)));
file->Flush();
EXPECT_EQ(0, file->GetPosition());
file->Close();
ASSERT_TRUE(file->Open(XBMC_TEMPFILEPATH(file)));
EXPECT_EQ(0, file->GetPosition());
EXPECT_EQ((int64_t)sizeof(str), file->Seek(0, SEEK_END));
EXPECT_EQ(0, file->Seek(0, SEEK_SET));
EXPECT_EQ((int64_t)sizeof(str), file->GetLength());
EXPECT_EQ(sizeof(str), file->Read(buf, sizeof(buf)));
file->Flush();
EXPECT_EQ((int64_t)sizeof(str), file->GetPosition());
EXPECT_TRUE(!memcmp(str, buf, sizeof(str)));
file->Close();
EXPECT_TRUE(XBMC_DELETETEMPFILE(file));
}
bool CPicture::CreateThumbnailFromSurface(const unsigned char *buffer, int width, int height, int stride, const std::string &thumbFile)
{
CLog::Log(LOGDEBUG, "cached image '%s' size %dx%d", CURL::GetRedacted(thumbFile).c_str(), width, height);
if (URIUtils::HasExtension(thumbFile, ".jpg"))
{
#if defined(HAS_OMXPLAYER)
if (COMXImage::CreateThumbnailFromSurface((BYTE *)buffer, width, height, XB_FMT_A8R8G8B8, stride, thumbFile.c_str()))
return true;
#endif
}
unsigned char *thumb = NULL;
unsigned int thumbsize=0;
IImage* pImage = ImageFactory::CreateLoader(thumbFile);
if(pImage == NULL || !pImage->CreateThumbnailFromSurface((BYTE *)buffer, width, height, XB_FMT_A8R8G8B8, stride, thumbFile.c_str(), thumb, thumbsize))
{
CLog::Log(LOGERROR, "Failed to CreateThumbnailFromSurface for %s", CURL::GetRedacted(thumbFile).c_str());
delete pImage;
return false;
}
XFILE::CFile file;
const bool ret = file.OpenForWrite(thumbFile, true) && file.Write(thumb, thumbsize) == thumbsize;
pImage->ReleaseThumbnailBuffer();
delete pImage;
return ret;
}
bool CScraperUrl::Get(const SUrlEntry& scrURL, string& strHTML, CHTTP& http)
{
CURL url(scrURL.m_url);
http.SetReferer(scrURL.m_spoof);
CStdString strCachePath;
if (!scrURL.m_cache.IsEmpty())
{
CUtil::AddFileToFolder(g_advancedSettings.m_cachePath,"scrapers\\"+scrURL.m_cache,strCachePath);
if (XFILE::CFile::Exists(strCachePath))
{
XFILE::CFile file;
file.Open(strCachePath);
char* temp = new char[(int)file.GetLength()];
file.Read(temp,file.GetLength());
strHTML.append(temp,temp+file.GetLength());
file.Close();
delete[] temp;
return true;
}
}
if (scrURL.m_post)
{
CStdString strOptions = url.GetOptions();
strOptions = strOptions.substr(1);
url.SetOptions("");
CStdString strUrl;
url.GetURL(strUrl);
if (!http.Post(strUrl, strOptions, strHTML))
return false;
}
else if (!http.Get(scrURL.m_url, strHTML))
return false;
if (scrURL.m_url.Find(".zip") > -1)
{
XFILE::CFileZip file;
CStdString strBuffer;
int iSize = file.UnpackFromMemory(strBuffer,strHTML);
if (iSize)
{
strHTML.clear();
strHTML.append(strBuffer.c_str(),strBuffer.data()+iSize);
}
}
if (!scrURL.m_cache.IsEmpty())
{
CStdString strCachePath;
CUtil::AddFileToFolder(g_advancedSettings.m_cachePath,"scrapers\\"+scrURL.m_cache,strCachePath);
XFILE::CFile file;
if (file.OpenForWrite(strCachePath,true,true))
file.Write(strHTML.data(),strHTML.size());
file.Close();
}
return true;
}
bool CXBMCTinyXML::SaveFile(const std::string& filename) const
{
XFILE::CFile file;
if (file.OpenForWrite(filename, true))
{
TiXmlPrinter printer;
Accept(&printer);
return file.Write(printer.CStr(), printer.Size()) == static_cast<ssize_t>(printer.Size());
}
return false;
}
bool COMXImage::CreateThumbnailFromSurface(unsigned char* buffer, unsigned int width, unsigned int height,
unsigned int format, unsigned int pitch, const CStdString& destFile)
{
if(format != XB_FMT_A8R8G8B8 || !buffer)
return false;
// the omx encoder needs alligned sizes
if(width%16 || height%16)
{
unsigned int new_width = (width + 15)&~15;
unsigned int new_height = (height + 15)&~15;
unsigned int new_pitch = new_width * 4;
unsigned int size = new_height * new_pitch;
unsigned char *dstBuffer = (unsigned char *)malloc(size);
unsigned char *dst = dstBuffer;
unsigned char *src = buffer;
if(!dstBuffer)
return false;
memset(dst, 0x0, size);
for(unsigned int y = 0; y < height; y++)
{
memcpy(dst, src, pitch);
src += pitch;
dst += new_pitch;
}
if(!Encode(dstBuffer, size, new_width, new_height))
{
free(dstBuffer);
return false;
}
free(dstBuffer);
}
else
{
if(!Encode(buffer, height * pitch, width, height))
return false;
}
XFILE::CFile file;
if (file.OpenForWrite(destFile, true))
{
CLog::Log(LOGDEBUG, "%s::%s : %s width %d height %d\n", CLASSNAME, __func__, destFile.c_str(), width, height);
file.Write(GetEncodedData(), GetEncodedSize());
file.Close();
return true;
}
return false;
}
bool CXBMCTinyXML::SaveFile(const CStdString &filename) const
{
XFILE::CFile file;
if (file.OpenForWrite(filename, true))
{
TiXmlPrinter printer;
Accept(&printer);
file.Write(printer.CStr(), printer.Size());
return true;
}
return false;
}
//-------------------------------------------------------------------------------------------------------------------
bool Xcddb::writeCacheFile( const char* pBuffer, uint32_t discid )
{
if (cCacheDir.size() == 0)
return false;
XFILE::CFile file;
if (file.OpenForWrite(GetCacheFile(discid), true))
{
const bool ret = ( (size_t) file.Write((void*)pBuffer, strlen(pBuffer) + 1) == strlen(pBuffer) + 1);
file.Close();
return ret;
}
return false;
}
//-------------------------------------------------------------------------------------------------------------------
bool Xcddb::writeCacheFile( const char* pBuffer, uint32_t discid )
{
if (cCacheDir.size() == 0)
return false;
XFILE::CFile file;
if (file.OpenForWrite(GetCacheFile(discid), true))
{
OutputDebugString ( "Current cd saved to local cddb.\n" );
file.Write( (void*) pBuffer, strlen( pBuffer ) + 1 );
file.Close();
return true;
}
return false;
}
bool fileOps::writeToFile ( CStdString filePath, char* writeBuffer, int writeLength )
{
XFILE::CFile file;
if (file.OpenForWrite(filePath))
{
file.Write((const void*)writeBuffer,writeLength);
file.Close();
return true;
}
else
{
return false;
}
}
bool COpenSubtitlesSearch::Download(const CFileItem *subItem,std::vector<std::string> &items)
{
ulxr::MethodCall methodcall(ULXR_PCHAR("DownloadSubtitles"));
ulxr::Array subtitleIDlist;
ulxr::RpcString ID = subItem->GetProperty("IDSubtitleFile").asString();
subtitleIDlist.addItem(ID);
ulxr::RpcString token = m_strToken;
methodcall.addParam(token);
methodcall.addParam(subtitleIDlist);
ulxr::MethodResponse response = ServerChat(methodcall);
ulxr::Struct cap = response.getResult();
if (response.isOK() && cap.hasMember(ULXR_PCHAR("status")))
{
ulxr::RpcString status = cap.getMember(ULXR_PCHAR("status"));
CLog::Log(LOGDEBUG, "%s - response - %s", __PRETTY_FUNCTION__, status.getString().c_str());
if (status.getString() == "200 OK")
{
if (cap.hasMember(ULXR_PCHAR("data")))
{
ulxr::Array subs = cap.getMember(ULXR_PCHAR("data"));
for (unsigned i = 0; i < subs.size(); ++i)
{
ulxr::Struct entry = subs.getItem(i);
ulxr::RpcString data = entry.getMember(ULXR_PCHAR("data"));
std::string zipdata = data.getString();
std::string zipdata64Decoded = Base64::Decode(zipdata);
std::string zipdata64DecodedInflated;
CSubtitleUtilities::gzipInflate(zipdata64Decoded,zipdata64DecodedInflated);
XFILE::CFile file;
std::string destination = StringUtils::Format("special://temp/%s.%s",
StringUtils::CreateUUID().c_str(),
subItem->GetProperty("SubFormat").asString().c_str()
);
file.OpenForWrite(destination);
file.Write(zipdata64DecodedInflated.c_str(), zipdata64DecodedInflated.size());
items.push_back(destination);
}
CLog::Log(LOGDEBUG, "%s - OpenSubitles subfile downloaded", __PRETTY_FUNCTION__);
return true;
}
}
}
return false;
}
void CAirTunesServer::SetCoverArtFromBuffer(const char *buffer, unsigned int size)
{
XFILE::CFile tmpFile;
if(!size)
return;
CSingleLock lock(m_metadataLock);
if (tmpFile.OpenForWrite(TMP_COVERART_PATH, true))
{
int writtenBytes=0;
writtenBytes = tmpFile.Write(buffer, size);
tmpFile.Close();
if (writtenBytes > 0)
RefreshCoverArt();
}
}
void CGameClientInGameSaves::Save(GAME_MEMORY memoryType)
{
uint8_t *gameMemory = nullptr;
size_t size = 0;
try
{
m_dllStruct->GetMemory(memoryType, &gameMemory, &size);
}
catch (...)
{
CLog::Log(LOGERROR, "GAME: %s: Exception caught in GetMemory()", m_gameClient->ID().c_str());
}
if (size > 0)
{
const std::string path = GetPath(memoryType);
XFILE::CFile file;
if (file.OpenForWrite(path, true))
{
ssize_t written = 0;
written = file.Write(gameMemory, size);
file.Close();
if (written == static_cast<ssize_t>(size))
{
CLog::Log(LOGINFO, "GAME: In-game saves (%s) written to %s", CGameClientTranslator::ToString(memoryType), path.c_str());
}
else
{
CLog::Log(LOGERROR, "GAME: Failed to write in-game saves (%s): %ld/%ld bytes written", CGameClientTranslator::ToString(memoryType), written, size);
}
}
else
{
CLog::Log(LOGERROR, "GAME: Unable to open in-game saves (%s) from file %s", CGameClientTranslator::ToString(memoryType), path.c_str());
}
}
else
{
CLog::Log(LOGDEBUG, "GAME: No in-game saves (%s) to save", CGameClientTranslator::ToString(memoryType));
}
}
void SxThumb::thumbLoaded(sp_image *image) {
if (m_dll-> sp_image_error(image) != SP_ERROR_OK) {
Logger::printOut("creating image error");
m_file = "";
//well its loaded but without image
m_isLoaded = true;
return;
}
XFILE::CFile file;
if (file.OpenForWrite(m_file, true)) {
const void *buffer;
size_t len;
buffer = m_dll->sp_image_data(image, &len);
file.Write((const char*) buffer, len);
file.Close();
}
m_isLoaded = true;
//Logger::printOut("thumb downloaded");
}
bool CPicture::CreateThumbnailFromSurface(const unsigned char *buffer, int width, int height, int stride, const CStdString &thumbFile)
{
CLog::Log(LOGDEBUG, "cached image '%s' size %dx%d", thumbFile.c_str(), width, height);
if (URIUtils::GetExtension(thumbFile).Equals(".jpg"))
{
#if defined(HAS_OMXPLAYER)
COMXImage *omxImage = new COMXImage();
if (omxImage && omxImage->CreateThumbnailFromSurface((BYTE *)buffer, width, height, XB_FMT_A8R8G8B8, stride, thumbFile.c_str()))
{
delete omxImage;
return true;
}
delete omxImage;
#endif
}
unsigned char *thumb = NULL;
unsigned int thumbsize=0;
IImage* pImage = ImageFactory::CreateLoader(thumbFile);
if(pImage == NULL || !pImage->CreateThumbnailFromSurface((BYTE *)buffer, width, height, XB_FMT_A8R8G8B8, stride, thumbFile.c_str(), thumb, thumbsize))
{
CLog::Log(LOGERROR, "Failed to CreateThumbnailFromSurface for %s", thumbFile.c_str());
delete pImage;
return false;
}
XFILE::CFile file;
if (file.OpenForWrite(thumbFile, true))
{
file.Write(thumb, thumbsize);
file.Close();
pImage->ReleaseThumbnailBuffer();
delete pImage;
return true;
}
pImage->ReleaseThumbnailBuffer();
delete pImage;
return false;
}
void CAirTunesServer::SetCoverArtFromBuffer(const char *buffer, unsigned int size)
{
XFILE::CFile tmpFile;
std::string tmpFilename = TMP_COVERART_PATH_PNG;
if(!size)
return;
CSingleLock lock(m_metadataLock);
if (IsJPEG(buffer, size))
tmpFilename = TMP_COVERART_PATH_JPG;
if (tmpFile.OpenForWrite(tmpFilename, true))
{
int writtenBytes=0;
writtenBytes = tmpFile.Write(buffer, size);
tmpFile.Close();
if (writtenBytes > 0)
RefreshCoverArt(tmpFilename.c_str());
}
}
bool CScraperUrl::Get(const SUrlEntry& scrURL, std::string& strHTML, XFILE::CCurlFile& http, const CStdString& cacheContext)
{
CURL url(scrURL.m_url);
http.SetReferer(scrURL.m_spoof);
CStdString strCachePath;
if (scrURL.m_isgz)
http.SetContentEncoding("gzip");
if (!scrURL.m_cache.empty())
{
strCachePath = URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers/" + cacheContext + "/" + scrURL.m_cache);
if (XFILE::CFile::Exists(strCachePath))
{
XFILE::CFile file;
XFILE::auto_buffer buffer;
if (file.LoadFile(strCachePath, buffer))
{
strHTML.assign(buffer.get(), buffer.length());
return true;
}
}
}
CStdString strHTML1(strHTML);
if (scrURL.m_post)
{
CStdString strOptions = url.GetOptions();
strOptions = strOptions.substr(1);
url.SetOptions("");
if (!http.Post(url.Get(), strOptions, strHTML1))
return false;
}
else
if (!http.Get(url.Get(), strHTML1))
return false;
strHTML = strHTML1;
std::string mimeType(http.GetMimeType());
CMime::EFileType ftype = CMime::GetFileTypeFromMime(mimeType);
if (ftype == CMime::FileTypeUnknown)
ftype = CMime::GetFileTypeFromContent(strHTML);
if (ftype == CMime::FileTypeZip || ftype == CMime::FileTypeGZip)
{
XFILE::CZipFile file;
std::string strBuffer;
int iSize = file.UnpackFromMemory(strBuffer,strHTML,scrURL.m_isgz); // FIXME: use FileTypeGZip instead of scrURL.m_isgz?
if (iSize > 0)
{
strHTML = strBuffer;
CLog::Log(LOGDEBUG, "%s: Archive \"%s\" was unpacked in memory", __FUNCTION__, scrURL.m_url.c_str());
}
else
CLog::Log(LOGWARNING, "%s: \"%s\" looks like archive, but cannot be unpacked", __FUNCTION__, scrURL.m_url.c_str());
}
std::string reportedCharset(http.GetServerReportedCharset());
if (ftype == CMime::FileTypeHtml)
{
std::string realHtmlCharset, converted;
if (!CCharsetDetection::ConvertHtmlToUtf8(strHTML, converted, reportedCharset, realHtmlCharset))
CLog::Log(LOGWARNING, "%s: Can't find precise charset for HTML \"%s\", using \"%s\" as fallback", __FUNCTION__, scrURL.m_url.c_str(), realHtmlCharset.c_str());
else
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for HTML \"%s\"", __FUNCTION__, realHtmlCharset.c_str(), scrURL.m_url.c_str());
strHTML = converted;
}
else if (ftype == CMime::FileTypeXml)
{
CXBMCTinyXML xmlDoc;
xmlDoc.Parse(strHTML, reportedCharset);
std::string realXmlCharset(xmlDoc.GetUsedCharset());
if (!realXmlCharset.empty())
{
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for XML \"%s\"", __FUNCTION__, realXmlCharset.c_str(), scrURL.m_url.c_str());
std::string converted;
g_charsetConverter.ToUtf8(realXmlCharset, strHTML, converted);
strHTML = converted;
}
}
else if (ftype == CMime::FileTypePlainText || StringUtils::CompareNoCase(mimeType.substr(0, 5), "text/") == 0)
{
std::string realTextCharset, converted;
CCharsetDetection::ConvertPlainTextToUtf8(strHTML, converted, reportedCharset, realTextCharset);
strHTML = converted;
if (reportedCharset != realTextCharset)
CLog::Log(LOGWARNING, "%s: Using \"%s\" charset for plain text \"%s\" instead of server reported \"%s\" charset", __FUNCTION__, realTextCharset.c_str(), scrURL.m_url.c_str(), reportedCharset.c_str());
else
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for plain text \"%s\"", __FUNCTION__, realTextCharset.c_str(), scrURL.m_url.c_str());
}
else if (!reportedCharset.empty())
{
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for \"%s\"", __FUNCTION__, reportedCharset.c_str(), scrURL.m_url.c_str());
if (reportedCharset != "UTF-8")
{
std::string converted;
g_charsetConverter.ToUtf8(reportedCharset, strHTML, converted);
strHTML = converted;
}
}
else
CLog::Log(LOGDEBUG, "%s: Using content of \"%s\" as binary or text with \"UTF-8\" charset", __FUNCTION__, scrURL.m_url.c_str());
if (!scrURL.m_cache.empty())
{
CStdString strCachePath = URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers/" + cacheContext + "/" + scrURL.m_cache);
XFILE::CFile file;
if (file.OpenForWrite(strCachePath,true))
file.Write(strHTML.data(),strHTML.size());
file.Close();
}
return true;
}
bool CFileCurl::Service(const CStdString& strURL, const CStdString& strPostData, CStdString& strHTML, bool bCloseConnection)
{
XBMC::HttpCacheHandle cacheHandle = g_application.GetHttpCacheManager().Open();
XBMC::CHttpCacheHandleGuard guard(cacheHandle);
m_postdata = strPostData;
std::string strLocalCacheName;
m_etag.clear();
m_httpTimeModified = 0;
if (m_postdata.empty())
{
XBMC::HttpCacheReturnCode rc = g_application.GetHttpCacheManager().StartCachingURL(cacheHandle, strURL.c_str(), strLocalCacheName, m_etag, m_httpTimeModified);
if (rc == XBMC::HTTP_CACHE_ALREADY_IN_PROGRESS)
{
if ( g_application.GetHttpCacheManager().WaitForURL(cacheHandle, strURL.c_str(), strLocalCacheName, 5000) == XBMC::HTTP_CACHE_OK )
rc = XBMC::HTTP_CACHE_ALREADY_EXISTS;
else
rc = g_application.GetHttpCacheManager().StartCachingURL(cacheHandle, strURL.c_str(), strLocalCacheName, m_etag, m_httpTimeModified);
}
if (rc == XBMC::HTTP_CACHE_ALREADY_EXISTS)
{
if (ReadFile(strLocalCacheName, strHTML))
return true;
strLocalCacheName.clear();
}
else if (rc != XBMC::HTTP_CACHE_OK)
{
strLocalCacheName.clear();
cacheHandle = NULL;
m_etag.clear();
m_httpTimeModified = 0;
}
}
if (Open(strURL))
{
if (ReadData(strHTML))
{
long nLastCode=200;
g_curlInterface.easy_getinfo(m_state->m_easyHandle, CURLINFO_RESPONSE_CODE, &nLastCode);
if (bCloseConnection)
Close();
if (nLastCode == 304)
{
ReadFile(strLocalCacheName, strHTML);
strLocalCacheName.clear();
}
if (!strLocalCacheName.empty() && strHTML.size() && cacheHandle)
{
XFILE::CFile file;
if (file.OpenForWrite(strLocalCacheName, true))
{
file.Write(strHTML.data(), strHTML.size());
file.Close();
XBMC::HttpCacheHeaders headers;
const char **ptr = g_application.GetHttpCacheManager().GetUsedReponseHeaders();
while (ptr && *ptr)
{
std::string strHeader = m_state->m_httpheader.GetValue(*ptr).c_str();
if (!strHeader.empty())
headers[*ptr] = strHeader;
ptr++;
}
g_application.GetHttpCacheManager().DoneCachingURL(cacheHandle, strURL.c_str(), nLastCode, headers);
}
}
return true;
}
}
Close();
return false;
}
bool CScraperUrl::Get(const SUrlEntry& scrURL, std::string& strHTML, XFILE::CCurlFile& http, const CStdString& cacheContext)
{
CURL url(scrURL.m_url);
http.SetReferer(scrURL.m_spoof);
CStdString strCachePath;
if (scrURL.m_isgz)
http.SetContentEncoding("gzip");
if (!scrURL.m_cache.IsEmpty())
{
strCachePath = URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers/" + cacheContext + "/" + scrURL.m_cache);
if (XFILE::CFile::Exists(strCachePath))
{
XFILE::CFile file;
XFILE::auto_buffer buffer;
if (file.LoadFile(strCachePath, buffer))
{
strHTML.assign(buffer.get(), buffer.length());
return true;
}
}
}
CStdString strHTML1(strHTML);
if (scrURL.m_post)
{
CStdString strOptions = url.GetOptions();
strOptions = strOptions.substr(1);
url.SetOptions("");
if (!http.Post(url.Get(), strOptions, strHTML1))
return false;
}
else
if (!http.Get(url.Get(), strHTML1))
return false;
strHTML = strHTML1;
std::string fileCharset(http.GetServerReportedCharset());
if (scrURL.m_url.Find(".zip") > -1 )
{
XFILE::CZipFile file;
CStdString strBuffer;
int iSize = file.UnpackFromMemory(strBuffer,strHTML,scrURL.m_isgz);
if (iSize)
{
fileCharset.clear();
strHTML.clear();
strHTML.append(strBuffer.c_str(),strBuffer.data()+iSize);
}
}
if (!fileCharset.empty() && fileCharset != "UTF-8")
{
std::string converted;
if (g_charsetConverter.ToUtf8(fileCharset, strHTML, converted) && !converted.empty())
strHTML = converted;
}
if (!scrURL.m_cache.IsEmpty())
{
CStdString strCachePath = URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers/" + cacheContext + "/" + scrURL.m_cache);
XFILE::CFile file;
if (file.OpenForWrite(strCachePath,true))
file.Write(strHTML.data(),strHTML.size());
file.Close();
}
return true;
}
CStdString fileOps::GetFileFromBackend ( CStdString filenameToGet, CStdString fromStorageGroup )
{
XBMC->Log(LOG_DEBUG,"%s - Getting File via Myth Protocol - %s",
__FUNCTION__,filenameToGet.c_str());
if (filenameToGet.Left(1).compare("/") != 0)
{
filenameToGet = "/" + filenameToGet;
}
MythFile theFile;
if (fromStorageGroup.CompareNoCase("channels")==0)
{
CStdString chanFilename = "/channels" + filenameToGet;
CStdString chanSG = "c";
theFile=mythConP.ConnectPath((char*)chanFilename.c_str(),(char*)chanSG.c_str());
}
else
{
theFile=mythConP.ConnectPath((char*)filenameToGet.c_str(),(char*)fromStorageGroup.c_str());
}
if (theFile.IsNull())
{
return "";
}
int theFilesLength = theFile.Duration();
if (theFilesLength <= 0)
{
return "";
}
CStdString writeFilePath = baseLocalCachepath + fromStorageGroup + filenameToGet;
checkDirectory(writeFilePath,true);
XFILE::CFile writeFile;
if (writeFile.OpenForWrite(writeFilePath))
{
//char* theFileBuff = new char[theFilesLength];
int totalRead = 0;
while (totalRead < theFilesLength)
{
char* theFileTmpBuff = new char[theFilesLength];
int readData = theFile.Read(theFileTmpBuff,theFilesLength-totalRead);
if (readData <= 0)
{
break;
}
writeFile.Write((const void*)theFileTmpBuff,readData);
/*char *filePntr = theFileBuff;
if (totalRead > 0) {
filePntr += (totalRead);
}
if (readData > (theFilesLength-totalRead)) {
readData = (theFilesLength-totalRead);
}
memcpy((void*)filePntr,(void*)theFileTmpBuff,readData);
*/
totalRead += readData;
}
writeFile.Close();
if (totalRead < theFilesLength)
{
XBMC->Log(LOG_DEBUG,"%s - Did not Read all data - %s - %d - %d",
__FUNCTION__,filenameToGet.c_str(),totalRead,theFilesLength);
}
return writeFilePath;
}
else
{
return "";
}
}
int CAirPlayServer::CTCPClient::ProcessRequest( std::string& responseHeader,
std::string& responseBody)
{
std::string method = m_httpParser->getMethod() ? m_httpParser->getMethod() : "";
std::string uri = m_httpParser->getUri() ? m_httpParser->getUri() : "";
std::string queryString = m_httpParser->getQueryString() ? m_httpParser->getQueryString() : "";
std::string body = m_httpParser->getBody() ? m_httpParser->getBody() : "";
std::string contentType = m_httpParser->getValue("content-type") ? m_httpParser->getValue("content-type") : "";
m_sessionId = m_httpParser->getValue("x-apple-session-id") ? m_httpParser->getValue("x-apple-session-id") : "";
std::string authorization = m_httpParser->getValue("authorization") ? m_httpParser->getValue("authorization") : "";
std::string photoAction = m_httpParser->getValue("x-apple-assetaction") ? m_httpParser->getValue("x-apple-assetaction") : "";
std::string photoCacheId = m_httpParser->getValue("x-apple-assetkey") ? m_httpParser->getValue("x-apple-assetkey") : "";
int status = AIRPLAY_STATUS_OK;
bool needAuth = false;
if (m_sessionId.empty())
m_sessionId = "00000000-0000-0000-0000-000000000000";
if (ServerInstance->m_usePassword && !m_bAuthenticated)
{
needAuth = true;
}
size_t startQs = uri.find('?');
if (startQs != std::string::npos)
{
uri.erase(startQs);
}
// This is the socket which will be used for reverse HTTP
// negotiate reverse HTTP via upgrade
if (uri == "/reverse")
{
status = AIRPLAY_STATUS_SWITCHING_PROTOCOLS;
responseHeader = "Upgrade: PTTH/1.0\r\nConnection: Upgrade\r\n";
}
// The rate command is used to play/pause media.
// A value argument should be supplied which indicates media should be played or paused.
// 0.000000 => pause
// 1.000000 => play
else if (uri == "/rate")
{
const char* found = strstr(queryString.c_str(), "value=");
int rate = found ? (int)(atof(found + strlen("value=")) + 0.5f) : 0;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s with rate %i", uri.c_str(), rate);
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (rate == 0)
{
if (g_application.GetAppPlayer().IsPlaying() && !g_application.GetAppPlayer().IsPaused())
{
CApplicationMessenger::GetInstance().SendMsg(TMSG_MEDIA_PAUSE);
}
}
else
{
if (g_application.GetAppPlayer().IsPausedPlayback())
{
CApplicationMessenger::GetInstance().SendMsg(TMSG_MEDIA_PAUSE);
}
}
}
// The volume command is used to change playback volume.
// A value argument should be supplied which indicates how loud we should get.
// 0.000000 => silent
// 1.000000 => loud
else if (uri == "/volume")
{
const char* found = strstr(queryString.c_str(), "volume=");
float volume = found ? (float)strtod(found + strlen("volume="), NULL) : 0;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s with volume %f", uri.c_str(), volume);
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (volume >= 0 && volume <= 1)
{
float oldVolume = g_application.GetVolume();
volume *= 100;
if(oldVolume != volume && CServiceBroker::GetSettings().GetBool(CSettings::SETTING_SERVICES_AIRPLAYVOLUMECONTROL))
{
backupVolume();
g_application.SetVolume(volume);
CApplicationMessenger::GetInstance().PostMsg(TMSG_VOLUME_SHOW, oldVolume < volume ? ACTION_VOLUME_UP : ACTION_VOLUME_DOWN);
}
}
}
// Contains a header like format in the request body which should contain a
// Content-Location and optionally a Start-Position
else if (uri == "/play")
{
std::string location;
float position = 0.0;
bool startPlayback = true;
m_lastEvent = EVENT_NONE;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (contentType == "application/x-apple-binary-plist")
{
CAirPlayServer::m_isPlaying++;
if (m_pLibPlist->Load())
{
m_pLibPlist->EnableDelayedUnload(false);
const char* bodyChr = m_httpParser->getBody();
plist_t dict = NULL;
m_pLibPlist->plist_from_bin(bodyChr, m_httpParser->getContentLength(), &dict);
if (m_pLibPlist->plist_dict_get_size(dict))
{
plist_t tmpNode = m_pLibPlist->plist_dict_get_item(dict, "Start-Position");
if (tmpNode)
{
double tmpDouble = 0;
m_pLibPlist->plist_get_real_val(tmpNode, &tmpDouble);
position = (float)tmpDouble;
}
tmpNode = m_pLibPlist->plist_dict_get_item(dict, "Content-Location");
if (tmpNode)
{
location = getStringFromPlist(m_pLibPlist, tmpNode);
tmpNode = NULL;
}
tmpNode = m_pLibPlist->plist_dict_get_item(dict, "rate");
if (tmpNode)
{
double rate = 0;
m_pLibPlist->plist_get_real_val(tmpNode, &rate);
if (rate == 0.0)
{
startPlayback = false;
}
tmpNode = NULL;
}
// in newer protocol versions the location is given
// via host and path where host is ip:port and path is /path/file.mov
if (location.empty())
tmpNode = m_pLibPlist->plist_dict_get_item(dict, "host");
if (tmpNode)
{
location = "http://";
location += getStringFromPlist(m_pLibPlist, tmpNode);
tmpNode = m_pLibPlist->plist_dict_get_item(dict, "path");
if (tmpNode)
{
location += getStringFromPlist(m_pLibPlist, tmpNode);
}
}
if (dict)
{
m_pLibPlist->plist_free(dict);
}
}
else
{
CLog::Log(LOGERROR, "Error parsing plist");
}
m_pLibPlist->Unload();
}
}
else
{
CAirPlayServer::m_isPlaying++;
// Get URL to play
std::string contentLocation = "Content-Location: ";
size_t start = body.find(contentLocation);
if (start == std::string::npos)
return AIRPLAY_STATUS_NOT_IMPLEMENTED;
start += contentLocation.size();
int end = body.find('\n', start);
location = body.substr(start, end - start);
std::string startPosition = "Start-Position: ";
start = body.find(startPosition);
if (start != std::string::npos)
{
start += startPosition.size();
int end = body.find('\n', start);
std::string positionStr = body.substr(start, end - start);
position = (float)atof(positionStr.c_str());
}
}
if (status != AIRPLAY_STATUS_NEED_AUTH)
{
std::string userAgent(CURL::Encode("AppleCoreMedia/1.0.0.8F455 (AppleTV; U; CPU OS 4_3 like Mac OS X; de_de)"));
location += "|User-Agent=" + userAgent;
CFileItem fileToPlay(location, false);
fileToPlay.SetProperty("StartPercent", position*100.0f);
ServerInstance->AnnounceToClients(EVENT_LOADING);
CFileItemList *l = new CFileItemList; //don't delete,
l->Add(std::make_shared<CFileItem>(fileToPlay));
CApplicationMessenger::GetInstance().PostMsg(TMSG_MEDIA_PLAY, -1, -1, static_cast<void*>(l));
// allow starting the player paused in ios8 mode (needed by camera roll app)
if (!startPlayback)
{
CApplicationMessenger::GetInstance().SendMsg(TMSG_MEDIA_PAUSE);
g_application.GetAppPlayer().SeekPercentage(position * 100.0f);
}
}
}
// Used to perform seeking (POST request) and to retrieve current player position (GET request).
// GET scrub seems to also set rate 1 - strange but true
else if (uri == "/scrub")
{
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (method == "GET")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got GET request %s", uri.c_str());
if (g_application.GetAppPlayer().GetTotalTime())
{
float position = ((float) g_application.GetAppPlayer().GetTime()) / 1000;
responseBody = StringUtils::Format("duration: %.6f\r\nposition: %.6f\r\n", (float)g_application.GetAppPlayer().GetTotalTime() / 1000, position);
}
else
{
status = AIRPLAY_STATUS_METHOD_NOT_ALLOWED;
}
}
else
{
const char* found = strstr(queryString.c_str(), "position=");
if (found && g_application.GetAppPlayer().HasPlayer())
{
int64_t position = (int64_t) (atof(found + strlen("position=")) * 1000.0);
g_application.GetAppPlayer().SeekTime(position);
CLog::Log(LOGDEBUG, "AIRPLAY: got POST request %s with pos %" PRId64, uri.c_str(), position);
}
}
}
// Sent when media playback should be stopped
else if (uri == "/stop")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else
{
if (IsPlaying()) //only stop player if we started him
{
CApplicationMessenger::GetInstance().SendMsg(TMSG_MEDIA_STOP);
CAirPlayServer::m_isPlaying--;
}
else //if we are not playing and get the stop request - we just wanna stop picture streaming
{
CApplicationMessenger::GetInstance().SendMsg(TMSG_GUI_ACTION, WINDOW_SLIDESHOW, -1, static_cast<void*>(new CAction(ACTION_STOP)));
}
}
ClearPhotoAssetCache();
}
// RAW JPEG data is contained in the request body
else if (uri == "/photo")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (m_httpParser->getContentLength() > 0 || photoAction == "displayCached")
{
XFILE::CFile tmpFile;
std::string tmpFileName = "special://temp/airplayasset";
bool showPhoto = true;
bool receivePhoto = true;
if (photoAction == "cacheOnly")
showPhoto = false;
else if (photoAction == "displayCached")
{
receivePhoto = false;
if (photoCacheId.length())
CLog::Log(LOGDEBUG, "AIRPLAY: Trying to show from cache asset: %s", photoCacheId.c_str());
}
if (photoCacheId.length())
tmpFileName += photoCacheId;
else
tmpFileName += "airplay_photo";
if( receivePhoto && m_httpParser->getContentLength() > 3 &&
m_httpParser->getBody()[1] == 'P' &&
m_httpParser->getBody()[2] == 'N' &&
m_httpParser->getBody()[3] == 'G')
{
tmpFileName += ".png";
}
else
{
tmpFileName += ".jpg";
}
int writtenBytes=0;
if (receivePhoto)
{
if (tmpFile.OpenForWrite(tmpFileName, true))
{
writtenBytes = tmpFile.Write(m_httpParser->getBody(), m_httpParser->getContentLength());
tmpFile.Close();
}
if (photoCacheId.length())
CLog::Log(LOGDEBUG, "AIRPLAY: Cached asset: %s", photoCacheId.c_str());
}
if (showPhoto)
{
if ((writtenBytes > 0 && (unsigned int)writtenBytes == m_httpParser->getContentLength()) || !receivePhoto)
{
if (!receivePhoto && !XFILE::CFile::Exists(tmpFileName))
{
status = AIRPLAY_STATUS_PRECONDITION_FAILED; //image not found in the cache
if (photoCacheId.length())
CLog::Log(LOGWARNING, "AIRPLAY: Asset %s not found in our cache.", photoCacheId.c_str());
}
else
CApplicationMessenger::GetInstance().PostMsg(TMSG_PICTURE_SHOW, -1, -1, nullptr, tmpFileName);
}
else
{
CLog::Log(LOGERROR,"AirPlayServer: Error writing tmpFile.");
}
}
}
}
else if (uri == "/playback-info")
{
float position = 0.0f;
float duration = 0.0f;
float cachePosition = 0.0f;
bool playing = false;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (g_application.GetAppPlayer().HasPlayer())
{
if (g_application.GetAppPlayer().GetTotalTime())
{
position = ((float) g_application.GetAppPlayer().GetTime()) / 1000;
duration = ((float) g_application.GetAppPlayer().GetTotalTime()) / 1000;
playing = !g_application.GetAppPlayer().IsPaused();
cachePosition = position + (duration * g_application.GetAppPlayer().GetCachePercentage() / 100.0f);
}
responseBody = StringUtils::Format(PLAYBACK_INFO, duration, cachePosition, position, (playing ? 1 : 0), duration);
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
if (g_application.GetAppPlayer().IsCaching())
{
CAirPlayServer::ServerInstance->AnnounceToClients(EVENT_LOADING);
}
}
else
{
responseBody = StringUtils::Format(PLAYBACK_INFO_NOT_READY);
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
}
}
else if (uri == "/server-info")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
responseBody = StringUtils::Format(SERVER_INFO, CServiceBroker::GetNetwork().GetFirstConnectedInterface()->GetMacAddress().c_str());
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
}
else if (uri == "/slideshow-features")
{
// Ignore for now.
}
else if (uri == "/authorize")
{
// DRM, ignore for now.
}
else if (uri == "/setProperty")
{
status = AIRPLAY_STATUS_NOT_FOUND;
}
else if (uri == "/getProperty")
{
status = AIRPLAY_STATUS_NOT_FOUND;
}
else if (uri == "/fp-setup")
{
status = AIRPLAY_STATUS_PRECONDITION_FAILED;
}
else if (uri == "200") //response OK from the event reverse message
{
status = AIRPLAY_STATUS_NO_RESPONSE_NEEDED;
}
else
{
CLog::Log(LOGERROR, "AIRPLAY Server: unhandled request [%s]\n", uri.c_str());
status = AIRPLAY_STATUS_NOT_IMPLEMENTED;
}
if (status == AIRPLAY_STATUS_NEED_AUTH)
{
ComposeAuthRequestAnswer(responseHeader, responseBody);
}
return status;
}
bool CEventClient::OnPacketHELO(CEventPacket *packet)
{
// TODO: check it last HELO packet was received less than 5 minutes back
// if so, do not show notification of connection.
if (Greeted())
return false;
unsigned char *payload = (unsigned char *)packet->Payload();
int psize = (int)packet->PayloadSize();
// parse device name
if (!ParseString(payload, psize, m_deviceName))
return false;
CLog::Log(LOGNOTICE, "ES: Incoming connection from %s", m_deviceName.c_str());
// icon type
unsigned char ltype;
if (!ParseByte(payload, psize, ltype))
return false;
m_eLogoType = (LogoType)ltype;
// client's port (if any)
unsigned short dport;
if (!ParseUInt16(payload, psize, dport))
return false;
m_iRemotePort = (unsigned int)dport;
// 2 x reserved uint32 (8 bytes)
unsigned int reserved;
ParseUInt32(payload, psize, reserved);
ParseUInt32(payload, psize, reserved);
// image data if any
string iconfile = "special://temp/helo";
if (m_eLogoType != LT_NONE && psize>0)
{
switch (m_eLogoType)
{
case LT_JPEG:
iconfile += ".jpg";
break;
case LT_GIF:
iconfile += ".gif";
break;
default:
iconfile += ".png";
break;
}
XFILE::CFile file;
if (file.OpenForWrite(iconfile, true))
{
file.Write((const void *)payload, psize);
file.Close();
}
else
{
CLog::Log(LOGERROR, "ES: Could not write icon file");
m_eLogoType = LT_NONE;
}
}
m_bGreeted = true;
if (m_eLogoType == LT_NONE)
{
CGUIDialogKaiToast::QueueNotification(g_localizeStrings.Get(33200),
m_deviceName.c_str());
}
else
{
CGUIDialogKaiToast::QueueNotification(iconfile.c_str(),
g_localizeStrings.Get(33200),
m_deviceName.c_str());
}
return true;
}
bool CScraperUrl::Get(const SUrlEntry& scrURL, std::string& strHTML, XFILE::CCurlFile& http, const CStdString& cacheContext)
{
CURL url(scrURL.m_url);
http.SetReferer(scrURL.m_spoof);
CStdString strCachePath;
if (scrURL.m_isgz)
http.SetContentEncoding("gzip");
if (!scrURL.m_cache.IsEmpty())
{
URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers/"+cacheContext+"/"+scrURL.m_cache,
strCachePath);
if (XFILE::CFile::Exists(strCachePath))
{
XFILE::CFile file;
if (file.Open(strCachePath))
{
char* temp = new char[(int)file.GetLength()];
file.Read(temp,file.GetLength());
strHTML.clear();
strHTML.append(temp,temp+file.GetLength());
file.Close();
delete[] temp;
return true;
}
}
}
CStdString strHTML1(strHTML);
if (scrURL.m_post)
{
CStdString strOptions = url.GetOptions();
strOptions = strOptions.substr(1);
url.SetOptions("");
if (!http.Post(url.Get(), strOptions, strHTML1))
return false;
}
else
if (!http.Get(url.Get(), strHTML1))
return false;
strHTML = strHTML1;
if (scrURL.m_url.Find(".zip") > -1 )
{
XFILE::CZipFile file;
CStdString strBuffer;
int iSize = file.UnpackFromMemory(strBuffer,strHTML,scrURL.m_isgz);
if (iSize)
{
strHTML.clear();
strHTML.append(strBuffer.c_str(),strBuffer.data()+iSize);
}
}
if (!scrURL.m_cache.IsEmpty())
{
CStdString strCachePath;
URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers/"+cacheContext+"/"+scrURL.m_cache,
strCachePath);
XFILE::CFile file;
if (file.OpenForWrite(strCachePath,true))
file.Write(strHTML.data(),strHTML.size());
file.Close();
}
return true;
}
int CAirPlayServer::CTCPClient::ProcessRequest( std::string& responseHeader,
std::string& responseBody)
{
std::string method = m_httpParser->getMethod() ? m_httpParser->getMethod() : "";
std::string uri = m_httpParser->getUri() ? m_httpParser->getUri() : "";
std::string queryString = m_httpParser->getQueryString() ? m_httpParser->getQueryString() : "";
std::string body = m_httpParser->getBody() ? m_httpParser->getBody() : "";
std::string contentType = m_httpParser->getValue("content-type") ? m_httpParser->getValue("content-type") : "";
m_sessionId = m_httpParser->getValue("x-apple-session-id") ? m_httpParser->getValue("x-apple-session-id") : "";
std::string authorization = m_httpParser->getValue("authorization") ? m_httpParser->getValue("authorization") : "";
int status = AIRPLAY_STATUS_OK;
bool needAuth = false;
if (m_sessionId.empty())
m_sessionId = "00000000-0000-0000-0000-000000000000";
if (ServerInstance->m_usePassword && !m_bAuthenticated)
{
needAuth = true;
}
size_t startQs = uri.find('?');
if (startQs != std::string::npos)
{
uri.erase(startQs);
}
// This is the socket which will be used for reverse HTTP
// negotiate reverse HTTP via upgrade
if (uri == "/reverse")
{
status = AIRPLAY_STATUS_SWITCHING_PROTOCOLS;
responseHeader = "Upgrade: PTTH/1.0\r\nConnection: Upgrade\r\n";
}
// The rate command is used to play/pause media.
// A value argument should be supplied which indicates media should be played or paused.
// 0.000000 => pause
// 1.000000 => play
else if (uri == "/rate")
{
const char* found = strstr(queryString.c_str(), "value=");
int rate = found ? (int)(atof(found + strlen("value=")) + 0.5f) : 0;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s with rate %i", uri.c_str(), rate);
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (rate == 0)
{
if (g_application.m_pPlayer->IsPlaying() && !g_application.m_pPlayer->IsPaused())
{
CApplicationMessenger::Get().MediaPause();
}
}
else
{
if (g_application.m_pPlayer->IsPausedPlayback())
{
CApplicationMessenger::Get().MediaPause();
}
}
}
// The volume command is used to change playback volume.
// A value argument should be supplied which indicates how loud we should get.
// 0.000000 => silent
// 1.000000 => loud
else if (uri == "/volume")
{
const char* found = strstr(queryString.c_str(), "volume=");
float volume = found ? (float)strtod(found + strlen("volume="), NULL) : 0;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s with volume %f", uri.c_str(), volume);
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (volume >= 0 && volume <= 1)
{
float oldVolume = g_application.GetVolume();
volume *= 100;
if(oldVolume != volume && CSettings::Get().GetBool("services.airplayvolumecontrol"))
{
backupVolume();
g_application.SetVolume(volume);
CApplicationMessenger::Get().ShowVolumeBar(oldVolume < volume);
}
}
}
// Contains a header like format in the request body which should contain a
// Content-Location and optionally a Start-Position
else if (uri == "/play")
{
std::string location;
float position = 0.0;
m_lastEvent = EVENT_NONE;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (contentType == "application/x-apple-binary-plist")
{
CAirPlayServer::m_isPlaying++;
if (m_pLibPlist->Load())
{
m_pLibPlist->EnableDelayedUnload(false);
const char* bodyChr = m_httpParser->getBody();
plist_t dict = NULL;
m_pLibPlist->plist_from_bin(bodyChr, m_httpParser->getContentLength(), &dict);
if (m_pLibPlist->plist_dict_get_size(dict))
{
plist_t tmpNode = m_pLibPlist->plist_dict_get_item(dict, "Start-Position");
if (tmpNode)
{
double tmpDouble = 0;
m_pLibPlist->plist_get_real_val(tmpNode, &tmpDouble);
position = (float)tmpDouble;
}
tmpNode = m_pLibPlist->plist_dict_get_item(dict, "Content-Location");
if (tmpNode)
{
char *tmpStr = NULL;
m_pLibPlist->plist_get_string_val(tmpNode, &tmpStr);
location=tmpStr;
#ifdef TARGET_WINDOWS
m_pLibPlist->plist_free_string_val(tmpStr);
#else
free(tmpStr);
#endif
}
if (dict)
{
m_pLibPlist->plist_free(dict);
}
}
else
{
CLog::Log(LOGERROR, "Error parsing plist");
}
m_pLibPlist->Unload();
}
}
else
{
CAirPlayServer::m_isPlaying++;
// Get URL to play
std::string contentLocation = "Content-Location: ";
size_t start = body.find(contentLocation);
if (start == std::string::npos)
return AIRPLAY_STATUS_NOT_IMPLEMENTED;
start += contentLocation.size();
int end = body.find('\n', start);
location = body.substr(start, end - start);
std::string startPosition = "Start-Position: ";
start = body.find(startPosition);
if (start != std::string::npos)
{
start += startPosition.size();
int end = body.find('\n', start);
std::string positionStr = body.substr(start, end - start);
position = (float)atof(positionStr.c_str());
}
}
if (status != AIRPLAY_STATUS_NEED_AUTH)
{
std::string userAgent(CURL::Encode("AppleCoreMedia/1.0.0.8F455 (AppleTV; U; CPU OS 4_3 like Mac OS X; de_de)"));
location += "|User-Agent=" + userAgent;
CFileItem fileToPlay(location, false);
fileToPlay.SetProperty("StartPercent", position*100.0f);
ServerInstance->AnnounceToClients(EVENT_LOADING);
// froce to internal dvdplayer cause it is the only
// one who will work well with airplay
g_application.m_eForcedNextPlayer = EPC_DVDPLAYER;
CApplicationMessenger::Get().MediaPlay(fileToPlay);
}
}
// Used to perform seeking (POST request) and to retrieve current player position (GET request).
// GET scrub seems to also set rate 1 - strange but true
else if (uri == "/scrub")
{
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (method == "GET")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got GET request %s", uri.c_str());
if (g_application.m_pPlayer->GetTotalTime())
{
float position = ((float) g_application.m_pPlayer->GetTime()) / 1000;
responseBody = StringUtils::Format("duration: %.6f\r\nposition: %.6f\r\n", (float)g_application.m_pPlayer->GetTotalTime() / 1000, position);
}
else
{
status = AIRPLAY_STATUS_METHOD_NOT_ALLOWED;
}
}
else
{
const char* found = strstr(queryString.c_str(), "position=");
if (found && g_application.m_pPlayer->HasPlayer())
{
int64_t position = (int64_t) (atof(found + strlen("position=")) * 1000.0);
g_application.m_pPlayer->SeekTime(position);
CLog::Log(LOGDEBUG, "AIRPLAY: got POST request %s with pos %" PRId64, uri.c_str(), position);
}
}
}
// Sent when media playback should be stopped
else if (uri == "/stop")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else
{
if (IsPlaying()) //only stop player if we started him
{
CApplicationMessenger::Get().MediaStop();
CAirPlayServer::m_isPlaying--;
}
else //if we are not playing and get the stop request - we just wanna stop picture streaming
{
CApplicationMessenger::Get().SendAction(ACTION_PREVIOUS_MENU);
}
}
}
// RAW JPEG data is contained in the request body
else if (uri == "/photo")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (m_httpParser->getContentLength() > 0)
{
XFILE::CFile tmpFile;
std::string tmpFileName = "special://temp/airplay_photo.jpg";
if( m_httpParser->getContentLength() > 3 &&
m_httpParser->getBody()[1] == 'P' &&
m_httpParser->getBody()[2] == 'N' &&
m_httpParser->getBody()[3] == 'G')
{
tmpFileName = "special://temp/airplay_photo.png";
}
if (tmpFile.OpenForWrite(tmpFileName, true))
{
int writtenBytes=0;
writtenBytes = tmpFile.Write(m_httpParser->getBody(), m_httpParser->getContentLength());
tmpFile.Close();
if (writtenBytes > 0 && (unsigned int)writtenBytes == m_httpParser->getContentLength())
{
CApplicationMessenger::Get().PictureShow(tmpFileName);
}
else
{
CLog::Log(LOGERROR,"AirPlayServer: Error writing tmpFile.");
}
}
}
}
else if (uri == "/playback-info")
{
float position = 0.0f;
float duration = 0.0f;
float cachePosition = 0.0f;
bool playing = false;
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (g_application.m_pPlayer->HasPlayer())
{
if (g_application.m_pPlayer->GetTotalTime())
{
position = ((float) g_application.m_pPlayer->GetTime()) / 1000;
duration = ((float) g_application.m_pPlayer->GetTotalTime()) / 1000;
playing = !g_application.m_pPlayer->IsPaused();
cachePosition = position + (duration * g_application.m_pPlayer->GetCachePercentage() / 100.0f);
}
responseBody = StringUtils::Format(PLAYBACK_INFO, duration, cachePosition, position, (playing ? 1 : 0), duration);
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
if (g_application.m_pPlayer->IsCaching())
{
CAirPlayServer::ServerInstance->AnnounceToClients(EVENT_LOADING);
}
}
else
{
responseBody = StringUtils::Format(PLAYBACK_INFO_NOT_READY);
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
}
}
else if (uri == "/server-info")
{
CLog::Log(LOGDEBUG, "AIRPLAY: got request %s", uri.c_str());
responseBody = StringUtils::Format(SERVER_INFO, g_application.getNetwork().GetFirstConnectedInterface()->GetMacAddress().c_str());
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
}
else if (uri == "/slideshow-features")
{
// Ignore for now.
}
else if (uri == "/authorize")
{
// DRM, ignore for now.
}
else if (uri == "/setProperty")
{
status = AIRPLAY_STATUS_NOT_FOUND;
}
else if (uri == "/getProperty")
{
status = AIRPLAY_STATUS_NOT_FOUND;
}
else if (uri == "200") //response OK from the event reverse message
{
status = AIRPLAY_STATUS_NO_RESPONSE_NEEDED;
}
else
{
CLog::Log(LOGERROR, "AIRPLAY Server: unhandled request [%s]\n", uri.c_str());
status = AIRPLAY_STATUS_NOT_IMPLEMENTED;
}
if (status == AIRPLAY_STATUS_NEED_AUTH)
{
ComposeAuthRequestAnswer(responseHeader, responseBody);
}
return status;
}
int CAirPlayServer::CTCPClient::ProcessRequest( CStdString& responseHeader,
CStdString& responseBody,
CStdString& reverseHeader,
CStdString& reverseBody,
CStdString& sessionId)
{
CStdString method = m_httpParser->getMethod();
CStdString uri = m_httpParser->getUri();
CStdString queryString = m_httpParser->getQueryString();
CStdString body = m_httpParser->getBody();
CStdString contentType = m_httpParser->getValue("content-type");
sessionId = m_httpParser->getValue("x-apple-session-id");
CStdString authorization = m_httpParser->getValue("authorization");
int status = AIRPLAY_STATUS_OK;
bool needAuth = false;
if (ServerInstance->m_usePassword && !m_bAuthenticated)
{
needAuth = true;
}
int startQs = uri.Find('?');
if (startQs != -1)
{
uri = uri.Left(startQs);
}
// This is the socket which will be used for reverse HTTP
// negotiate reverse HTTP via upgrade
if (uri == "/reverse")
{
status = AIRPLAY_STATUS_SWITCHING_PROTOCOLS;
responseHeader = "Upgrade: PTTH/1.0\r\nConnection: Upgrade\r\n";
}
// The rate command is used to play/pause media.
// A value argument should be supplied which indicates media should be played or paused.
// 0.000000 => pause
// 1.000000 => play
else if (uri == "/rate")
{
const char* found = strstr(queryString.c_str(), "value=");
int rate = found ? (int)(atof(found + strlen("value=")) + 0.5f) : 0;
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (rate == 0)
{
if (g_application.m_pPlayer && g_application.m_pPlayer->IsPlaying() && !g_application.m_pPlayer->IsPaused())
{
g_application.getApplicationMessenger().MediaPause();
}
}
else
{
if (g_application.m_pPlayer && g_application.m_pPlayer->IsPlaying() && g_application.m_pPlayer->IsPaused())
{
g_application.getApplicationMessenger().MediaPause();
}
}
}
// Contains a header like format in the request body which should contain a
// Content-Location and optionally a Start-Position
else if (uri == "/play")
{
CStdString location;
float position = 0.0;
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (contentType == "application/x-apple-binary-plist")
{
if (m_pLibPlist->Load())
{
m_pLibPlist->EnableDelayedUnload(false);
const char* bodyChr = m_httpParser->getBody();
plist_t dict = NULL;
m_pLibPlist->plist_from_bin(bodyChr, m_httpParser->getContentLength(), &dict);
if (m_pLibPlist->plist_dict_get_size(dict))
{
plist_t tmpNode = m_pLibPlist->plist_dict_get_item(dict, "Start-Position");
if (tmpNode)
{
double tmpDouble = 0;
m_pLibPlist->plist_get_real_val(tmpNode, &tmpDouble);
position = tmpDouble;
}
tmpNode = m_pLibPlist->plist_dict_get_item(dict, "Content-Location");
if (tmpNode)
{
char *tmpStr = NULL;
m_pLibPlist->plist_get_string_val(tmpNode, &tmpStr);
location=tmpStr;
free(tmpStr);
}
if (dict)
{
m_pLibPlist->plist_free(dict);
}
}
else
{
CLog::Log(LOGERROR, "Error parsing plist");
}
m_pLibPlist->Unload();
}
}
else
{
// Get URL to play
int start = body.Find("Content-Location: ");
if (start == -1)
return AIRPLAY_STATUS_NOT_IMPLEMENTED;
start += strlen("Content-Location: ");
int end = body.Find('\n', start);
location = body.Mid(start, end - start);
start = body.Find("Start-Position");
if (start != -1)
{
start += strlen("Start-Position: ");
int end = body.Find('\n', start);
CStdString positionStr = body.Mid(start, end - start);
position = atof(positionStr.c_str());
}
}
if (status != AIRPLAY_STATUS_NEED_AUTH)
{
CFileItem fileToPlay(location, false);
fileToPlay.SetProperty("StartPercent", position*100.0f);
g_application.getApplicationMessenger().MediaPlay(fileToPlay);
}
}
// Used to perform seeking (POST request) and to retrieve current player position (GET request).
else if (uri == "/scrub")
{
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (method == "GET")
{
if (g_application.m_pPlayer && g_application.m_pPlayer->GetTotalTime())
{
float position = ((float) g_application.m_pPlayer->GetTime()) / 1000;
responseBody.Format("duration: %d\r\nposition: %f", g_application.m_pPlayer->GetTotalTime(), position);
}
}
else
{
const char* found = strstr(queryString.c_str(), "position=");
if (found && g_application.m_pPlayer)
{
__int64 position = (__int64) (atof(found + strlen("position=")) * 1000.0);
g_application.m_pPlayer->SeekTime(position);
}
}
}
// Sent when media playback should be stopped
else if (uri == "/stop")
{
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else
{
g_application.getApplicationMessenger().MediaStop();
}
}
// RAW JPEG data is contained in the request body
else if (uri == "/photo")
{
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (m_httpParser->getContentLength() > 0)
{
XFILE::CFile tmpFile;
if (tmpFile.OpenForWrite("special://temp/airplay_photo.jpg", true))
{
int writtenBytes=0;
writtenBytes = tmpFile.Write(m_httpParser->getBody(), m_httpParser->getContentLength());
tmpFile.Close();
if (writtenBytes > 0 && (unsigned int)writtenBytes == m_httpParser->getContentLength())
{
g_application.getApplicationMessenger().PictureShow("special://temp/airplay_photo.jpg");
}
else
{
CLog::Log(LOGERROR,"AirPlayServer: Error writing tmpFile.");
}
}
}
}
else if (uri == "/playback-info")
{
float position = 0.0f;
float duration = 0.0f;
float cacheDuration = 0.0f;
bool playing = false;
if (needAuth && !checkAuthorization(authorization, method, uri))
{
status = AIRPLAY_STATUS_NEED_AUTH;
}
else if (g_application.m_pPlayer)
{
if (g_application.m_pPlayer->GetTotalTime())
{
position = ((float) g_application.m_pPlayer->GetTime()) / 1000;
duration = (float) g_application.m_pPlayer->GetTotalTime();
playing = g_application.m_pPlayer ? !g_application.m_pPlayer->IsPaused() : false;
cacheDuration = (float) g_application.m_pPlayer->GetTotalTime() * g_application.GetCachePercentage()/100.0f;
}
responseBody.Format(PLAYBACK_INFO, duration, cacheDuration, position, (playing ? 1 : 0), duration);
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
if (g_application.m_pPlayer->IsCaching())
{
ComposeReverseEvent(reverseHeader, reverseBody, sessionId, EVENT_LOADING);
}
else if (playing)
{
ComposeReverseEvent(reverseHeader, reverseBody, sessionId, EVENT_PLAYING);
}
else
{
ComposeReverseEvent(reverseHeader, reverseBody, sessionId, EVENT_PAUSED);
}
}
}
else if (uri == "/server-info")
{
responseBody.Format(SERVER_INFO, g_application.getNetwork().GetFirstConnectedInterface()->GetMacAddress());
responseHeader = "Content-Type: text/x-apple-plist+xml\r\n";
}
else if (uri == "/slideshow-features")
{
// Ignore for now.
}
else if (uri == "/authorize")
{
// DRM, ignore for now.
}
else if (uri == "200") //response OK from the event reverse message
{
status = AIRPLAY_STATUS_NO_RESPONSE_NEEDED;
}
else
{
CLog::Log(LOGERROR, "AIRPLAY Server: unhandled request [%s]\n", uri.c_str());
status = AIRPLAY_STATUS_NOT_IMPLEMENTED;
}
if (status == AIRPLAY_STATUS_NEED_AUTH)
{
ComposeAuthRequestAnswer(responseHeader, responseBody);
}
return status;
}
bool CEventClient::OnPacketNOTIFICATION(CEventPacket *packet)
{
unsigned char *payload = (unsigned char *)packet->Payload();
int psize = (int)packet->PayloadSize();
string title, message;
// parse caption
if (!ParseString(payload, psize, title))
return false;
// parse message
if (!ParseString(payload, psize, message))
return false;
// icon type
unsigned char ltype;
if (!ParseByte(payload, psize, ltype))
return false;
m_eLogoType = (LogoType)ltype;
// reserved uint32
unsigned int reserved;
ParseUInt32(payload, psize, reserved);
// image data if any
string iconfile = "special://temp/notification";
if (m_eLogoType != LT_NONE && psize>0)
{
switch (m_eLogoType)
{
case LT_JPEG:
iconfile += ".jpg";
break;
case LT_GIF:
iconfile += ".gif";
break;
default:
iconfile += ".png";
break;
}
XFILE::CFile file;
if (file.OpenForWrite(iconfile, true))
{
file.Write((const void *)payload, psize);
file.Close();
}
else
{
CLog::Log(LOGERROR, "ES: Could not write icon file");
m_eLogoType = LT_NONE;
}
}
if (m_eLogoType == LT_NONE)
{
CGUIDialogKaiToast::QueueNotification(title.c_str(),
message.c_str());
}
else
{
CGUIDialogKaiToast::QueueNotification(iconfile.c_str(),
title.c_str(),
message.c_str());
}
return true;
}
bool CJpegIO::CreateThumbnailFromSurface(unsigned char* buffer, unsigned int width, unsigned int height, unsigned int format, unsigned int pitch, const CStdString& destFile)
{
//Encode raw data from buffer, save to destFile
struct jpeg_compress_struct cinfo;
struct my_error_mgr jerr;
JSAMPROW row_pointer[1];
long unsigned int outBufSize = width * height;
unsigned char* result;
unsigned char* src = buffer;
unsigned char* rgbbuf, *src2, *dst2;
if(buffer == NULL)
{
CLog::Log(LOGERROR, "JpegIO::CreateThumbnailFromSurface no buffer");
return false;
}
result = (unsigned char*) malloc(outBufSize); //Initial buffer. Grows as-needed.
if (result == NULL)
{
CLog::Log(LOGERROR, "JpegIO::CreateThumbnailFromSurface error allocating memory for image buffer");
return false;
}
if(format == XB_FMT_RGB8)
{
rgbbuf = buffer;
}
else if(format == XB_FMT_A8R8G8B8)
{
// create a copy for bgra -> rgb.
rgbbuf = new unsigned char [(width * height * 3)];
unsigned char* dst = rgbbuf;
for (unsigned int y = 0; y < height; y++)
{
dst2 = dst;
src2 = src;
for (unsigned int x = 0; x < width; x++, src2 += 4)
{
*dst2++ = src2[2];
*dst2++ = src2[1];
*dst2++ = src2[0];
}
dst += width * 3;
src += pitch;
}
}
else
{
CLog::Log(LOGWARNING, "JpegIO::CreateThumbnailFromSurface Unsupported format");
free(result);
return false;
}
cinfo.err = jpeg_std_error(&jerr.pub);
jerr.pub.error_exit = jpeg_error_exit;
jpeg_create_compress(&cinfo);
if (setjmp(jerr.setjmp_buffer))
{
jpeg_destroy_compress(&cinfo);
free(result);
if(format != XB_FMT_RGB8)
delete [] rgbbuf;
return false;
}
else
{
#if JPEG_LIB_VERSION < 80
x_jpeg_mem_dest(&cinfo, &result, &outBufSize);
#else
jpeg_mem_dest(&cinfo, &result, &outBufSize);
#endif
cinfo.image_width = width;
cinfo.image_height = height;
cinfo.input_components = 3;
cinfo.in_color_space = JCS_RGB;
jpeg_set_defaults(&cinfo);
jpeg_set_quality(&cinfo, 90, TRUE);
jpeg_start_compress(&cinfo, TRUE);
while (cinfo.next_scanline < cinfo.image_height)
{
row_pointer[0] = &rgbbuf[cinfo.next_scanline * width * 3];
jpeg_write_scanlines(&cinfo, row_pointer, 1);
}
jpeg_finish_compress(&cinfo);
jpeg_destroy_compress(&cinfo);
}
if(format != XB_FMT_RGB8)
delete [] rgbbuf;
XFILE::CFile file;
if (file.OpenForWrite(destFile, true))
{
file.Write(result, outBufSize);
file.Close();
free(result);
return true;
}
free(result);
return false;
}
