/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string typeStr = reader.ReadToEnd(",;");
if (reader.Current == ',') // to get rid of the TE header.
{
reader.ReadToEnd(';');
}
ConnectionType type;
try
{
type = (ConnectionType)Enum.Parse(typeof(ConnectionType), typeStr.Replace("-", string.Empty), true);
}
catch (ArgumentException err)
{
throw new FormatException("Unknown connection type '" + typeStr + "'.", err);
}
// got parameters
if (reader.Current == ';')
{
HeaderParameterCollection parameters = HeaderParameterCollection.Parse(reader);
return(new ConnectionHeader(type, parameters));
}
return(new ConnectionHeader(type));
}
public void MakeCreator()
{
reader = A.Fake <ITextReader>();
var words = new List <string> {
"Привет", "Земля", "и", "Земля"
};
A.CallTo(() => reader.ReadWords(null))
.WithAnyArguments()
.Returns(words);
wordProcessor = A.Fake <IWordProcessor>();
var wordsWithCounts = new List <WordWithCount>
{
new WordWithCount("земля", 2),
new WordWithCount("привет", 1)
};
A.CallTo(() => wordProcessor.ProcessWords(words))
.WithAnyArguments()
.Returns(wordsWithCounts);
var builder = new ContainerBuilder();
builder.RegisterInstance(reader).As <ITextReader>();
builder.RegisterInstance(wordProcessor).As <IWordProcessor>();
var container = GetContainer(builder);
imageCreator = container.Resolve <IImageCreator>();
}
public void startCompression(string path)
{
ITextReader reader = Core.class_fabric.getTextReaderComponent();
Queue <word> proc_data = reader.startDataProcessing(path);
Action(Core.class_fabric.getBWTCompression(), proc_data);
}
/// <summary>
/// Parse parameters.
/// </summary>
/// <param name="reader">Parser containing buffer to parse.</param>
/// <param name="delimiter">Parameter delimiter</param>
/// <returns>A collection with all parameters (or just a empty collection).</returns>
/// <exception cref="FormatException">Expected a value after equal sign.</exception>
public static HeaderParameterCollection Parse(ITextReader reader, char delimiter)
{
if (reader.Current == delimiter)
reader.Consume();
reader.ConsumeWhiteSpaces();
var collection = new HeaderParameterCollection();
string name = reader.ReadToEnd("=" + delimiter);
while (name != string.Empty && !reader.EOF)
{
// got a parameter value
if (reader.Current == '=')
{
reader.ConsumeWhiteSpaces('=');
string value = reader.Current == '"'
? reader.ReadQuotedString()
: reader.ReadToEnd(delimiter);
reader.ConsumeWhiteSpaces();
if (value == string.Empty && reader.Current != delimiter)
throw new FormatException("Expected a value after equal sign.");
collection.Add(name, value);
}
else // got no value
{
collection.Add(name, string.Empty);
}
reader.ConsumeWhiteSpaces(delimiter); // consume delimiter and white spaces
name = reader.ReadToEnd("=" + delimiter);
}
return collection;
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
//key: "value"; key: "value"
var cookies = new RequestCookieCollection();
while (!reader.EOF)
{
// read name
string cookieName = reader.ReadToEnd("=;");
// cookie with value?
if (reader.Current == '=')
{
reader.Consume();
reader.ConsumeWhiteSpaces();
// is value quoted or not?
string value = reader.Current == '"' ? reader.ReadQuotedString() : reader.ReadToEnd(";");
cookies.Add(new RequestCookie(cookieName, value));
}
//else
// cookies.Add(new RequestCookie(cookieName, string.Empty));
// consume whitespaces and cookie separator
reader.ConsumeWhiteSpaces(';');
}
return(new CookieHeader(cookies));
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string typeStr = reader.ReadToEnd(",;");
if (reader.Current == ',') // to get rid of the TE header.
reader.ReadToEnd(';');
ConnectionType type;
try
{
type = (ConnectionType) Enum.Parse(typeof (ConnectionType), typeStr.Replace("-", string.Empty), true);
}
catch (ArgumentException err)
{
throw new FormatException("Unknown connection type '" + typeStr + "'.", err);
}
// got parameters
if (reader.Current == ';')
{
HeaderParameterCollection parameters = HeaderParameterCollection.Parse(reader);
return new ConnectionHeader(type, parameters);
}
return new ConnectionHeader(type);
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
/// <example>
/// Contact: "Mr. Watson" <sip:[email protected]>
/// ;q=0.7; expires=3600,
/// "Mr. Watson" <mailto:[email protected]>;q=0.1
/// </example>
public IHeader Parse(string name, ITextReader reader)
{
var contacts = new List <Contact>();
try
{
Contact item = UriParser.ParseContact(reader);
contacts.Add(item);
while (reader.Current == ',')
{
reader.ConsumeWhiteSpaces(',');
if (!reader.EOF)
{
item = UriParser.ParseContact(reader);
}
contacts.Add(item);
}
}
catch (FormatException err)
{
throw new ParseException("Failed to parse header '" + name + "'.", err);
}
return(new ContactHeader(name)
{
Contacts = contacts
});
}
public static void ConsumesAll(ITextReader r)
{
while (!r.EndOfFile)
{
r.Read();
}
}
public TagCloud(ITagDrawer drawer, ITextReader textReader, IWordsAnalyzer wordsAnalyzer, IImageSaver imageSaver)
{
this.drawer = drawer;
this.textReader = textReader;
this.wordsAnalyzer = wordsAnalyzer;
this.imageSaver = imageSaver;
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
/// <example>
/// Digest realm="atlanta.com",
/// domain="sip:boxesbybob.com", qop="auth",
/// nonce="f84f1cec41e6cbe5aea9c8e88d359",
/// opaque="", stale=FALSE, algorithm=MD5
/// </example>
public IHeader Parse(string name, ITextReader reader)
{
reader.ConsumeWhiteSpaces();
string digest = reader.ReadWord().ToLower();
if (digest != "digest")
throw new ParseException("Authorization header is not digest authentication");
reader.ConsumeWhiteSpaces();
var parameters = new KeyValueCollection();
UriParser.ParseParameters(parameters, reader, ',');
var header = new Authenticate(name)
{
Algortihm = parameters["algorithm"],
Domain = UriParser.Parse(parameters["domain"]),
Realm = parameters["realm"],
Nonce = parameters["nonce"],
Qop = parameters["qop"],
Opaque = parameters["opaque"]
};
try
{
header.Stale = bool.Parse(parameters["stale"]);
}
catch (Exception err)
{
throw new ParseException("Failed to parse 'stale' in WWW-Authenticate header.", err);
}
return header;
}
/// <summary>
/// Parse a query string
/// </summary>
/// <param name="reader">string to parse</param>
/// <returns>A collection</returns>
/// <exception cref="ArgumentNullException"><c>reader</c> is <c>null</c>.</exception>
public static ParameterCollection Parse(ITextReader reader)
{
if (reader == null)
throw new ArgumentNullException("reader");
var parameters = new ParameterCollection();
while (!reader.EOF)
{
string name = HttpUtility.UrlDecode(reader.ReadToEnd("&="));
char current = reader.Current;
reader.Consume();
switch (current)
{
case '&':
parameters.Add(name, string.Empty);
break;
case '=':
{
string value = reader.ReadToEnd("&");
reader.Consume();
parameters.Add(name, HttpUtility.UrlDecode(value));
}
break;
default:
parameters.Add(name, string.Empty);
break;
}
}
return parameters;
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
ViaEntry entry = ParseEntry(reader);
if (reader.Current != ',')
{
return new Via {
entry
}
}
;
var via = new Via {
entry
};
while (reader.Current == ',')
{
reader.ConsumeWhiteSpaces(',');
entry = ParseEntry(reader);
via.Add(entry);
}
return(via);
}
#endregion
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
var route = new Route(name);
try
{
SipUri uri = UriParser.Parse(reader);
route.Items.Add(new RouteEntry(name)
{
Uri = uri
});
while (reader.Current == ',')
{
reader.ConsumeWhiteSpaces(',');
if (!reader.EOF)
{
uri = UriParser.Parse(reader);
}
route.Items.Add(new RouteEntry(name)
{
Uri = uri
});
}
}
catch (FormatException err)
{
throw new ParseException("Failed to parse header '" + name + "'.", err);
}
return(route);
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string value = reader.ReadToEnd(",;");
if (reader.Current == ',') // to get rid of the TE header.
reader.ReadToEnd(';');
ConnectionType type;
if (string.Compare(value, "close", true) == 0)
type = ConnectionType.Close;
else if (value.StartsWith("keep-alive", StringComparison.CurrentCultureIgnoreCase))
type = ConnectionType.KeepAlive;
else if (value.StartsWith("te", StringComparison.CurrentCultureIgnoreCase))
type = ConnectionType.TransferEncoding;
else
throw new FormatException("Unknown connection type '" + value + "'.");
// got parameters
if (reader.Current == ';')
{
HeaderParameterCollection parameters = HeaderParameterCollection.Parse(reader);
return new ConnectionHeader(type, parameters);
}
return new ConnectionHeader(type);
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
/// <example>
/// Authorization: Digest username="******",
/// realm="biloxi.com",
/// nonce="dcd98b7102dd2f0e8b11d0f600bfb0c093",
/// uri="sip:[email protected]",
/// qop=auth,
/// nc=00000001,
/// cnonce="0a4f113b",
/// response="6629fae49393a05397450978507c4ef1",
/// opaque="5ccc069c403ebaf9f0171e9517f40e41"
/// </example>
public IHeader Parse(string name, ITextReader reader)
{
reader.ConsumeWhiteSpaces();
string digest = reader.ReadWord().ToLower();
if (digest != "digest")
throw new ParseException("Authorization header is not digest authentication");
reader.ConsumeWhiteSpaces();
var parameters = new KeyValueCollection();
UriParser.ParseParameters(parameters, reader, ',');
var header = new Authorization(name)
{
UserName = parameters["username"],
Realm = parameters["realm"],
Nonce = parameters["nonce"],
Qop = parameters["qop"],
ClientNonce = parameters["cnonce"],
Opaque = parameters["opaque"],
Response = parameters["response"],
Uri = UriParser.Parse(parameters["uri"])
};
try
{
header.NonceCounter = int.Parse(parameters["nc"]);
}
catch (Exception err)
{
throw new ParseException("Failed to parse 'nc' in Authorization header.", err);
}
return header;
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
//key: "value"; key: "value"
var cookies = new RequestCookieCollection();
while (!reader.EOF)
{
// read name
string cookieName = reader.ReadToEnd("=;");
// cookie with value?
if (reader.Current == '=')
{
reader.Consume();
reader.ConsumeWhiteSpaces();
// is value quoted or not?
string value = reader.Current == '"' ? reader.ReadQuotedString() : reader.ReadToEnd(";");
cookies.Add(new RequestCookie(cookieName, value));
}
// consume whitespaces and cookie separator
reader.ConsumeWhiteSpaces(';');
}
return new CookieHeader(cookies);
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Header name</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
return(new StringHeader(name)
{
Value = reader.ReadToEnd()
});
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string temp = reader.ReadToEnd();
int value;
if (!int.TryParse(temp, out value))
throw new ParseException("Failed to convert '" + temp + "' to int.");
return new NumericHeader(name) {Value = value};
}
public CSVReader(ITextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader), "Please provide a valid text reader.");
}
_reader = reader;
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string temp = reader.ReadToEnd();
int value;
if (!int.TryParse(temp, out value))
throw new FormatException("Header '" + name + "' do not contain a numerical value ('" + temp + "').");
return new NumericHeader(name, value);
}
public static Generic.IEnumerable <Tasks.Task <string> > ReadAllLines(this ITextReader me)
{
Tasks.Task <string> result;
while ((result = me.ReadLine()).NotNull())
{
yield return(result);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="JsonReader"/> class.
/// </summary>
/// <param name="textReader">The <see cref="ITextReader"/> to take ownership of.</param>
public JsonReader( ITextReader textReader )
{
Ensure.That(textReader).NotNull();
this.sb = new StringBuilder();
this.parents = new Stack<JsonToken>();
this.reader = textReader;
}
public TagCloudHelper(ITextReader textReader, TagCloudTextAnalyzer textAnalyzer, TagCloudDrawer drawer,
IImageSaver imageSaver)
{
this.textReader = textReader;
this.textAnalyzer = textAnalyzer;
this.drawer = drawer;
this.imageSaver = imageSaver;
Settings = new TagCloudSettings();
}
public IHeader Parse(string name, ITextReader reader)
{
var header = new AuthorizationHeader();
reader.ConsumeWhiteSpaces();
header.Scheme = reader.ReadWord();
reader.ConsumeWhiteSpaces();
header.Data = reader.ReadToEnd();
return header;
}
/// <summary>
/// Compares the generated hash value from the text with the hash value from the file.
/// </summary>
/// <param name="text">The text for generating the hash.</param>
/// <param name="reader">The textreader for the hash value.</param>
/// <returns>
/// true if the hash from the file is equal to the computed hash.
/// </returns>
/// <exception cref="ArgumentNullException"><paramref name="reader"/>is null</exception>
public bool CompareWithHash(string text, ITextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
return(this.CompareWithHash(text, reader.GetString()));
}
/// <summary>
/// Create a <see cref="NumericHeader"/> header.
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Create(string name, ITextReader reader)
{
if (reader == null) return null;
string temp = reader.ReadToEnd();
int value;
if (!int.TryParse(temp, out value))
throw new FormatException(string.Format("Header '{0}' do not contain a numerical value ('{1}').", name, temp, CultureInfo.CurrentCulture));
return new NumericHeader(name, value);
}
public IHeader Parse(string name, ITextReader reader)
{
var header = new AuthorizationHeader();
reader.ConsumeWhiteSpaces();
header.Scheme = reader.ReadWord();
reader.ConsumeWhiteSpaces();
header.Data = reader.ReadToEnd();
return header;
}
public RsaKeyFromXmlFileLoader(IMyFile myFile, ITextReader xmlReader, IXmlSerializationUtils <EnvCryptKey> xmlSerializationUtils, IExternalRepresentationToKeyMapper <EnvCryptKey, RsaKey> mapper) : base(myFile, xmlReader, xmlSerializationUtils)
{
Contract.Requires <ArgumentNullException>(myFile != null, "myFile");
Contract.Requires <ArgumentNullException>(xmlReader != null, "xmlReader");
Contract.Requires <ArgumentNullException>(xmlSerializationUtils != null, "xmlSerializationUtils");
Contract.Requires <ArgumentNullException>(mapper != null, "mapper");
//
_mapper = mapper;
}
public static string ReadsAll(ITextReader r)
{
var buff = new StringBuilder();
while (!r.EndOfFile)
{
buff.Append((char)r.Read());
}
return(buff.ToString());
}
protected KeyFromXmlFileLoader(IMyFile myFile, ITextReader xmlReader, IXmlSerializationUtils <EnvCryptKey> xmlSerializationUtils)
{
Contract.Requires <ArgumentNullException>(myFile != null, "myFile");
Contract.Requires <ArgumentNullException>(xmlReader != null, "xmlReader");
Contract.Requires <ArgumentNullException>(xmlSerializationUtils != null, "xmlSerializationUtils");
//
_myFile = myFile;
_xmlReader = xmlReader;
_xmlSerializationUtils = xmlSerializationUtils;
}
public PlyAsciiReader(ITextReader sourceReader, PlyHeader header)
: base(header)
{
if (header.Format != PlyFormat.Ascii)
{
throw new NotSupportedException($"The {nameof(PlyAsciiReader)} does not support binary data.");
}
_textReader = sourceReader;
}
public void SetUp()
{
textReader = A.Fake <ITextReader>();
wordsFilter = A.Fake <IWordsFilter>();
wordsCounter = A.Fake <IWordsCounter>();
wordsToSizesConverter = A.Fake <IWordsToSizesConverter>();
ccl = A.Fake <ICloudLayouter>();
visualiser = A.Fake <IVisualiser>();
imageSaver = A.Fake <IFileSaver>();
}
public ExampleAction(
ITagCloudBuilder tagCloudBuilder, ICloudVisualizer cloudVisualizer,
ITextReader textReader, ITextHandler textHandler, SpiralParams spiralParams)
{
this.tagCloudBuilder = tagCloudBuilder;
this.cloudVisualizer = cloudVisualizer;
this.textReader = textReader;
this.textHandler = textHandler;
this.spiralParams = spiralParams;
}
public TagCloudRunner(ICloudVisualizer visualizer, ITagReader tagReader, IWordFilter wordFilter, ITextReader wordReader, string pathToWords, string pathToPicture, ImageFormat format)
{
this.visualizer = visualizer;
this.tagReader = tagReader;
this.wordFilter = wordFilter;
this.wordReader = wordReader;
this.pathToWords = pathToWords;
this.pathToPicture = pathToPicture;
this.format = format;
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string temp = reader.ReadToEnd();
int value;
if (!int.TryParse(temp, out value))
{
throw new FormatException("Header '" + name + "' do not contain a numerical value ('" + temp + "').");
}
return(new NumericHeader(name, value));
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string type = reader.ReadUntil("/");
reader.Consume('/');
string subType = reader.ReadToEnd(';');
reader.Consume(';', ' ', '\t');
var contentType = new ContentType {SubType = subType, Type = type};
UriParser.ParseParameters(contentType.Parameters, reader);
return contentType;
}
/// <summary>
/// Writes the hash value file (filename.extension) from the content of a File.
/// </summary>
/// <param name="reader">The reader for the input data.</param>
/// <param name="writer">The textwriter for the output.</param>
/// <exception cref="ArgumentNullException"><paramref name="reader"/>is null</exception>
/// <exception cref="ArgumentNullException"><paramref name="writer"/>is null</exception>
public void WriteHash(ITextReader reader, ITextWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
string hash = this.GetHashFromReader(reader);
writer.Write(hash);
}
/// <summary>
/// Initializes a new instance of the <see cref="CsvReader"/> class.
/// </summary>
/// <param name="textReader">The <see cref="ITextReader"/> to take ownership of.</param>
/// <param name="format">The <see cref="CsvFormat"/> to use.</param>
public CsvReader( ITextReader textReader, CsvFormat format )
{
Ensure.That(textReader).NotNull();
Ensure.That(format).NotNull();
this.csvFormat = format;
this.sb = new StringBuilder();
this.record = new List<Substring>();
this.readOnlyRecord = new ReadOnlyList.Wrapper<Substring>(this.record);
this.tr = textReader;
}
public static async Tasks.Task <string> ReadUpTo(this ITextReader me, Func <char, bool> predicate)
{
Text.Builder result = await me.Empty ? null : "";
char? next;
while ((next = await me.Read(predicate.Negate())).HasValue)
{
result += next.Value;
}
return(result);
}
/// <summary>
/// Compares the computed hash value with the hash value from the input data.
/// </summary>
/// <param name="reader">The textreader for computing the hash.</param>
/// <param name="hashReader">The textreader for the hash value.</param>
/// <returns>
/// true if the hash from the textreader is equal to the computed hash.
/// </returns>
/// <exception cref="ArgumentNullException"><paramref name="reader"/>is null</exception>
/// <exception cref="ArgumentNullException"><paramref name="hashReader"/>is null</exception>
public bool CompareWithHash(ITextReader reader, ITextReader hashReader)
{
if (hashReader == null)
{
throw new ArgumentNullException("hashReader");
}
string hash = this.GetHashFromReader(reader);
return(hash.Equals(hashReader.GetString(), StringComparison.InvariantCultureIgnoreCase));
}
public static ViaEntry ParseEntry(ITextReader reader)
{
//SIP/2.0/UDP erlang.bell-telephone.com:5060;branch=z9hG4bK87asdks7
var entry = new ViaEntry();
// read SIP/
reader.ConsumeWhiteSpaces();
entry.Protocol = reader.ReadUntil("/ \t");
if (entry.Protocol == null)
throw new FormatException("Expected Via header to start with 'SIP' or 'SIPS'.");
reader.ConsumeWhiteSpaces('/');
// read 2.0/
entry.SipVersion = reader.ReadUntil("/ \t");
if (entry.SipVersion == null)
throw new FormatException("Expected to find sip version in Via header.");
reader.ConsumeWhiteSpaces('/');
// read UDP or TCP
entry.Transport = reader.ReadWord();
if (entry.Transport == null)
throw new FormatException("Expected to find transport protocol after sip version in Via header.");
reader.ConsumeWhiteSpaces();
entry.Domain = reader.ReadUntil(";: \t");
if (entry.Domain == null)
throw new FormatException("Failed to find domain in via header.");
reader.ConsumeWhiteSpaces();
if (reader.Current == ':')
{
reader.Read();
reader.ConsumeWhiteSpaces();
string temp = reader.ReadToEnd("; \t");
reader.ConsumeWhiteSpaces();
int port;
if (!int.TryParse(temp, out port))
throw new FormatException("Invalid port specified.");
entry.Port = port;
}
UriParser.ParseParameters(entry.Parameters, reader);
string rport = entry.Parameters["rport"];
if (!string.IsNullOrEmpty(rport)) //parameter can exist, but be empty. = rport requested.
{
int value;
if (!int.TryParse(rport, out value))
throw new FormatException("RPORT is not a number.");
entry.Rport = value;
}
return entry;
}
public CloudCombiner(ICloudConfiguration configuration,
ICircularCloudLayouter cloudLayouter,
ITextReader textReader,
IEnumerable <ITagManipulator> tagFilters,
ITagStatisticsGenerator statisticsGenerator)
{
Configuration = configuration;
CloudLayouter = cloudLayouter;
TextReader = textReader;
TagFilters = tagFilters;
StatisticsGenerator = statisticsGenerator;
}
/// <summary>
/// Computes the hash value from the content of a file.
/// </summary>
/// <param name="reader">The reader for the input data.</param>
/// <returns>Hash as a hex-string.</returns>
/// <exception cref="ArgumentNullException"><paramref name="reader"/>is null</exception>
public string GetHashFromReader(ITextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
using (Stream stream = reader.GetStream())
{
return this.algorithm.ComputeHashFromStream(stream);
}
}
public DirectoryDataProvider(string databasePathAscii, int databaseVersion, ITextReader fileReaderParam)
{
DatabasePathASCII = databasePathAscii;
_fileReader = fileReaderParam;
if (databaseVersion != 26)
{
throw new ArgumentException("Only version 26 of the database is supported by this class");
}
// Read and parse CSV data from the files
}
/// <summary>
/// Computes the hash value from the content of a file.
/// </summary>
/// <param name="reader">The reader for the input data.</param>
/// <returns>Hash as a hex-string.</returns>
/// <exception cref="ArgumentNullException"><paramref name="reader"/>is null</exception>
public string GetHashFromReader(ITextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
using (Stream stream = reader.GetStream())
{
return(this.algorithm.ComputeHashFromStream(stream));
}
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string value = reader.ReadToEnd();
try
{
return new DateHeader(name, DateTime.Parse(value));
}
catch (FormatException err)
{
throw new FormatException("Failed to parse 'Date' header.", err);
}
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string contentType = reader.ReadToEnd(';');
// got parameters
if (reader.Current == ';')
{
HeaderParameterCollection parameters = HeaderParameterCollection.Parse(reader);
return new ContentTypeHeader(contentType, parameters);
}
return new ContentTypeHeader(contentType);
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
reader.ConsumeWhiteSpaces();
string number = reader.ReadWord();
reader.ConsumeWhiteSpaces();
string method = reader.ReadWord();
int sequence;
if (!int.TryParse(number, out sequence))
throw new ParseException("Sequence number in CSeq must only contain digits, invalid value: " + number);
return new CSeq(sequence, method);
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string value = reader.ReadToEnd();
try
{
return(new DateHeader(name, DateTime.Parse(value, CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal)));
}
catch (FormatException err)
{
throw new BadRequestException("'" + name + "' do not contain a valid date", err);
}
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="FormatException">Header value is not of the expected format.</exception>
public IHeader Parse(string name, ITextReader reader)
{
string value = reader.ReadToEnd();
try
{
return new DateHeader(name, DateTime.Parse(value, CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal));
}
catch (FormatException err)
{
throw new BadRequestException("'" + name + "' do not contain a valid date", err);
}
}
public void SetUp()
{
this.mockery = new Mockery();
this.algorithm = this.mockery.NewMock<IHashAlgorithm>();
this.reader = this.mockery.NewMock<ITextReader>();
this.writer = this.mockery.NewMock<ITextWriter>();
this.hashReader = this.mockery.NewMock<ITextReader>();
this.testee = new HashService(this.algorithm);
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
ViaEntry entry = ParseEntry(reader);
if (reader.Current != ',')
return new Via {entry};
var via = new Via {entry};
while (reader.Current == ',')
{
reader.ConsumeWhiteSpaces(',');
entry = ParseEntry(reader);
via.Add(entry);
}
return via;
}
/// <summary>
/// Called when the object is being disposed of. Inheritors must call base.OnDispose to be properly disposed.
/// </summary>
/// <param name="disposing">If set to <c>true</c>, release both managed and unmanaged resources; otherwise release only the unmanaged resources.</param>
protected override void OnDispose( bool disposing )
{
if( disposing )
{
//// dispose-only (i.e. non-finalizable) logic
//// (managed, disposable resources you own)
if( this.tr != null )
{
this.tr.Close();
this.tr = null;
}
}
//// shared cleanup logic
//// (unmanaged resources)
base.OnDispose(disposing);
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
var header = new MethodsHeader(name);
string method = reader.ReadToEnd(',');
do
{
header.Methods.Add(method.Trim());
if (reader.Current == ',')
reader.Consume(); // eat the current comma
reader.ConsumeWhiteSpaces();
// read next.
method = reader.ReadToEnd(',');
} while (!reader.EOF && reader.Current == ',');
header.Methods.Add(method);
return header;
}
/// <summary>
/// Parse a header
/// </summary>
/// <param name="name">Name of header.</param>
/// <param name="reader">Reader containing value.</param>
/// <returns>HTTP Header</returns>
/// <exception cref="System.FormatException">Header value is not of the expected format.</exception>
public IHeader Create(string name, ITextReader reader)
{
if (reader == null) return null;
var cookies = new RequestCookieCollection();
while (!reader.Eof)
{
string cookieName = reader.ReadToEnd("=;");
if (reader.Current == '=')
{
reader.Consume();
reader.ConsumeWhiteSpaces();
string value = reader.Current == '"' ? reader.ReadQuotedString() : reader.ReadToEnd(";");
cookies.Add(cookieName, new RequestCookie(cookieName, value));
}
reader.ConsumeWhiteSpaces(';');
}
return new CookieHeader(cookies);
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="name">Name of header being parsed.</param>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
public IHeader Parse(string name, ITextReader reader)
{
var route = new Route(name);
try
{
SipUri uri = UriParser.Parse(reader);
route.Items.Add(new RouteEntry(name) {Uri = uri});
while (reader.Current == ',')
{
reader.ConsumeWhiteSpaces(',');
if (!reader.EOF)
uri = UriParser.Parse(reader);
route.Items.Add(new RouteEntry(name) {Uri = uri});
}
}
catch (FormatException err)
{
throw new ParseException("Failed to parse header '" + name + "'.", err);
}
return route;
}
/// <summary>
/// Parse a message value.
/// </summary>
/// <param name="reader">Reader containing the string that should be parsed.</param>
/// <returns>Newly created header.</returns>
/// <exception cref="ParseException">Header value is malformed.</exception>
/// <example>
/// Contact: "Mr. Watson" <sip:[email protected]>
/// ;q=0.7; expires=3600,
/// "Mr. Watson" <mailto:[email protected]>;q=0.1
/// </example>
public IHeader Parse(string name, ITextReader reader)
{
var contacts = new List<Contact>();
try
{
Contact item = UriParser.ParseContact(reader);
contacts.Add(item);
while (reader.Current == ',')
{
reader.ConsumeWhiteSpaces(',');
if (!reader.EOF)
item = UriParser.ParseContact(reader);
contacts.Add(item);
}
}
catch (FormatException err)
{
throw new ParseException("Failed to parse header '" + name + "'.", err);
}
return new ContactHeader(name) {Contacts = contacts};
}
/// <summary>
/// Wraps the specified <see cref="ITextReader"/>, in <see cref="TextReader"/>.
/// </summary>
/// <param name="textReader">The <see cref="ITextReader"/> to wrap.</param>
/// <returns>The disposable wrapper created.</returns>
public static TextReader Wrap( ITextReader textReader )
{
return new ITexReaderAsTextReader(textReader);
}
protected override void Dispose( bool disposing )
{
if( disposing )
{
if( this.textReader.NotNullReference() )
{
this.textReader.Close();
this.textReader = null;
}
}
base.Dispose(disposing);
}
internal ITexReaderAsTextReader( ITextReader textReader )
{
if( textReader.NullReference() )
throw new ArgumentNullException().StoreFileLine();
this.textReader = textReader;
}