private Stream DoDataDownload(Int32 page) { WebClient client = new WebClient(); client.Encoding = Encoding.UTF8; if (page == 0) { client.Headers.Add("Referer", _searchPostUrl); } else { client.Headers.Add("Referer", _searchPageUrl); } if (!String.IsNullOrEmpty(_cookie)) { client.Headers.Add("Cookie", _cookie); } client.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36"); client.Headers.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8"); client.Headers.Add("Accept-Language", "en-US;q=0.8,en;q=0.7"); client.Headers.Add("Host", "www.ratchakitcha.soc.go.th"); client.Headers.Add("Upgrade-Insecure-Requests", "1"); // client.Headers.Add("Accept-Encoding", "gzip,deflate"); client.Headers.Add("Accept-Charset", "UTF-8,*"); System.IO.Stream receiveStream = client.OpenRead(_dataUrl); MemoryStream memory = new MemoryStream(); TambonHelper.StreamCopy(receiveStream, memory); memory.Seek(0, 0); return(memory); }
public void MirrorToCache() { String lCacheFile = CacheFilename(); if (!Cached()) { System.IO.Stream lFileStream = null; try { try { System.Net.WebClient lWebClient = new System.Net.WebClient(); System.IO.Stream WebStream = lWebClient.OpenRead(URL()); DirectoryInfo lDirInfo = new DirectoryInfo(@GlobalSettings.PDFDir); string s = Path.GetDirectoryName(URI); if (!String.IsNullOrEmpty(s)) { lDirInfo.CreateSubdirectory(s); } System.IO.Stream lMemoryStream = new MemoryStream(); TambonHelper.StreamCopy(WebStream, lMemoryStream); if (lMemoryStream.Length > 0) { lMemoryStream.Seek(0, SeekOrigin.Begin); lFileStream = new FileStream(lCacheFile, FileMode.CreateNew); TambonHelper.StreamCopy(lMemoryStream, lFileStream); lFileStream.Flush(); } } finally { if (lFileStream != null) { lFileStream.Dispose(); } } } catch { if (File.Exists(lCacheFile)) { File.Delete(lCacheFile); } } } }
private void Download(String filename) { Stream outputStream = null; try { WebClient webClient = new System.Net.WebClient(); Stream inputStream = webClient.OpenRead(_urlBase + filename); outputStream = new FileStream(HtmlCacheFileName(filename), FileMode.CreateNew); TambonHelper.StreamCopy(inputStream, outputStream); outputStream.Flush(); } finally { outputStream.Dispose(); } }
private void SaveToCache(Stream data, Int16 amphoeId) { System.IO.Stream outFileStream = null; String lFileName = CacheFileName(amphoeId); Directory.CreateDirectory(CacheDirectory()); try { try { outFileStream = new FileStream(lFileName, FileMode.CreateNew); TambonHelper.StreamCopy(data, outFileStream); outFileStream.Flush(); } finally { outFileStream.Dispose(); } } catch { File.Delete(lFileName); } }