/// <summary>
/// 解析任意视频源地址
/// </summary>
public ParseResult Parse(ParseRequest request)
{
//返回值
ParseResult pr = new ParseResult();
//分辨率
string resolution = request.SpecificConfiguration.ContainsKey("resolution") ? request.SpecificConfiguration["resolution"] : "";
//修正url
string url = "http://www.flvcd.com/parse.php?kw=" + Tools.UrlEncode(request.Id) + resolution;
//取得网页源文件
string src = Network.GetHtmlSource(url, Encoding.GetEncoding("GB2312"), request.Proxy);
//检查是否需要密码
if (src.Contains("请输入密码"))
{
url = url + "&passwd=" + request.Password;
src = Network.GetHtmlSource(url, Encoding.GetEncoding("GB2312"), request.Proxy);
}
//取得内容
Regex rContent = new Regex("<input type=\"hidden\" name=\"inf\".+\">", RegexOptions.Singleline);
Match mContent = rContent.Match(src);
string content = mContent.Value;
//取得各Part下载地址
List<string> partUrls = new List<string>();
Regex rPartUrls = new Regex(@"<U>(?<url>.+)");
MatchCollection mcPartUrls = rPartUrls.Matches(content);
foreach (Match item in mcPartUrls)
{
pr.Items.Add(new ParseResultItem() { RealAddress = new Uri(item.Groups["url"].Value) });
}
return pr;
}
public ParseResult<Person> ParseFile(string filePath, char delimiter)
{
//Opens the file
var parseResult = new ParseResult<Person>();
var reader = File.OpenText(filePath);
var line = "";
//Reads each line
while ((line = reader.ReadLine()) != null)
{
//Creates an array based on our delimiter
var fieldArray = line.Split(delimiter);
//Maps the array to a concrete object
var personFromFile = new Person
{
LastName = fieldArray[0],
FirstName = fieldArray[1],
Birthday = DateTime.Parse(fieldArray[2])
};
//Perform some validation (method below)
var validationResult = ValidatePerson(personFromFile, line);
AddValidObjectOrParseErrorToResults(validationResult, parseResult, personFromFile, line);
}
return parseResult;
}
public static IEnumerable<ITagSpan<IOutliningRegionTag>> GetTags(ParseResult parseResult, IOutliningRegionTagCreator tagCreator) {
foreach (var taskDef in parseResult.SyntaxTree.GetRoot().DescendantNodes<TaskDefinitionSyntax>()) {
var extent = taskDef.Extent;
var nameToken = taskDef.Identifier;
if (nameToken.IsMissing) {
continue;
}
var rgnStartToken = nameToken.NextToken();
if (rgnStartToken.IsMissing) {
continue;
}
var start = Math.Min(nameToken.End + 1, rgnStartToken.Start);
int length = extent.End - start;
if (length <= 0) {
continue;
}
var regionSpan = new SnapshotSpan(new SnapshotPoint(parseResult.Snapshot, start), length);
var hintSpan = new SnapshotSpan(new SnapshotPoint(parseResult.Snapshot, extent.Start), extent.Length);
var tag = tagCreator.CreateTag("...", hintSpan);
yield return new TagSpan<IOutliningRegionTag>(regionSpan, tag);
}
}
public static IEnumerable< ITagSpan<IOutliningRegionTag>> GetTags(ParseResult parseResult, IOutliningRegionTagCreator tagCreator) {
var usingDirectives = parseResult.SyntaxTree.GetRoot().DescendantNodes<CodeUsingDeclarationSyntax>().ToList();
if (usingDirectives.Count<2) {
yield break;
}
var firstUsing = usingDirectives[0];
var lastUsing = usingDirectives[usingDirectives.Count - 1];
var usingKeyword = firstUsing.UsingKeyword;
if (usingKeyword.IsMissing) {
yield break;
}
var extendStart = firstUsing.Extent;
var extendEnd = lastUsing.Extent;
var start = usingKeyword.End + 1;
int length = extendEnd.End - start - 1; // Letzte ] noch mit anzeigen..
if (length <= 0) {
yield break;
}
var regionSpan = new SnapshotSpan(new SnapshotPoint(parseResult.Snapshot, start), length);
var hintSpan = new SnapshotSpan(new SnapshotPoint(parseResult.Snapshot, extendStart.Start), extendEnd.End- extendStart.Start);
var tag = tagCreator.CreateTag("...", hintSpan);
yield return new TagSpan<IOutliningRegionTag>(regionSpan, tag);
}
/// <summary>
///
/// </summary>
/// <param name="task"></param>
/// <param name="pr"></param>
public void ProcessExecutedTask(Task task, ParseResult pr)
{
if (pr.Success)
{
if (StringHelper.Equal(task.Device.DeviceDefine.DeviceType,
DeviceDefineConst.DDT_XD221Modbus))
{
XD221ModbusProcessor.Default.ProcessExecutedTask(task, pr);
}
// xd221
//
if (StringHelper.Equal(task.Device.DeviceDefine.DeviceType,
DeviceDefineConst.DDT_XD221))
{
XD221Processor.Defalut.ProcessExecutedTask(task, pr);
}
// xd202
//
if (StringHelper.Equal(task.Device.DeviceDefine.DeviceType,
DeviceDefineConst.DDT_XD202))
{
XD202Processor.Default.ProcessExecutedTask(task, pr);
}
}
// xd2300
//
if (StringHelper.Equal(task.Device.DeviceType,
DeviceDefineConst.DDT_XD2300))
{
XD2300Processor.Default.ProcessExecutedTask(task, pr);
}
}
public static IEnumerable<ITagSpan<IOutliningRegionTag>> GetTags(ParseResult parseResult, IOutliningRegionTagCreator tagCreator) {
var transitionBlocks = parseResult.SyntaxTree.GetRoot().DescendantNodes().OfType<TransitionDefinitionBlockSyntax>();
foreach (var transitionBlock in transitionBlocks) {
var extent = transitionBlock.Extent;
if (extent.IsEmptyOrMissing) {
continue;
}
var startLine = parseResult.Snapshot.GetLineNumberFromPosition(extent.Start);
var endLine = parseResult.Snapshot.GetLineNumberFromPosition(extent.End);
if (startLine == endLine) {
continue;
}
var collapsedForm = "Transitions";
var rgnSpan = new SnapshotSpan(new SnapshotPoint(parseResult.Snapshot, extent.Start), extent.Length);
var hintSpan = new SnapshotSpan(new SnapshotPoint(parseResult.Snapshot, extent.Start), extent.Length);
var rgnTag = tagCreator.CreateTag(collapsedForm, hintSpan);
yield return new TagSpan<IOutliningRegionTag>(rgnSpan, rgnTag);
}
}
public override ParseResult Parse(List<Token> tokens, int startLocation)
{
// Head part
var head = termParser.Parse(tokens, startLocation);
if (!head.Succeed) head = termProductParser.Parse(tokens, startLocation);
if (!head.Succeed)
{
head.ErrorMessage = "Expected reduction rule head term or term product: " + head.ErrorMessage;
return head;
}
// Arrow
if (head.NextParsePosition >= tokens.Count
|| tokens[head.NextParsePosition].TokenType != TokenType.Arrow)
{
var arrowError = new ParseResult(tokens, head.NextParsePosition);
arrowError.ErrorMessage = "Expected reduction rule arrow symbol";
return arrowError;
}
// Tail part
var tail = termParser.Parse(tokens, head.NextParsePosition + 1);
if (!tail.Succeed)
{
tail.ErrorMessage = "Expected reduction rule tail term: " + tail.ErrorMessage;
return tail;
}
var reductionRule = new ParseResult(tokens, startLocation);
reductionRule.AstResult = new AstReductionRule((AstTermBase)head.AstResult, (AstTermBase)tail.AstResult);
reductionRule.NextParsePosition = tail.NextParsePosition;
return reductionRule;
}
private void AssertDoubleTryParse(string s, ParseResult expectedResult, double? expectedValue)
{
double d;
char[] c = s.ToCharArray();
ParseResult result = ConvertUtils.DoubleTryParse(c, 0, c.Length, out d);
double d2;
bool result2 = double.TryParse(s, NumberStyles.Float, CultureInfo.InvariantCulture, out d2)
&& !s.StartsWith(".")
&& !s.EndsWith(".")
&& !(s.StartsWith("0") && s.Length > 1 && !s.StartsWith("0.") && !s.StartsWith("0e", StringComparison.OrdinalIgnoreCase))
&& !(s.StartsWith("-0") && s.Length > 2 && !s.StartsWith("-0.") && !s.StartsWith("-0e", StringComparison.OrdinalIgnoreCase))
&& s.IndexOf(".e", StringComparison.OrdinalIgnoreCase) == -1;
Assert.AreEqual(expectedResult, result);
Assert.AreEqual(expectedResult == ParseResult.Success, result2);
if (result2)
{
Assert.IsTrue(expectedValue.HasValue);
Assert.AreEqual(expectedValue.Value, d, "Input string: " + s);
Assert.AreEqual(expectedValue.Value, d2, "DoubleTryParse result is not equal to double.Parse. Input string: " + s);
}
}
/// <summary>
///
/// </summary>
/// <param name="task"></param>
/// <param name="pr"></param>
public void ProcessExecutedTask(Task task, ParseResult pr)
{
int instantFlux = Convert.ToInt32(pr.NameObjects.GetObject("IF"));
// remain amount out int32 range
//
int remainAmount = 0;
object remainAmountObject = pr.NameObjects.GetObject("RemainAmount");
Debug.Assert(remainAmountObject != null, "remianAmountObject == null");
try
{
remainAmount = Convert.ToInt32(remainAmountObject);
}
catch (Exception )
{
}
//int remainAmount = 0;
int beforeWL = Convert.ToInt32(pr.NameObjects.GetObject("WL1"));
int behindWL = Convert.ToInt32(pr.NameObjects.GetObject("WL2"));
int height = Convert.ToInt32(pr.NameObjects.GetObject("Height"));
XD202Data data = new XD202Data(instantFlux, remainAmount, height, beforeWL, behindWL);
XD202Device d = task.Device as XD202Device;
d.XD202Data = data;
// TODO:
//
DB.MeasureSluiceData.Insert(d, data);
}
/// <summary>
/// 解析新浪视频视频文件源地址
/// </summary>
public ParseResult Parse(ParseRequest request)
{
ParseResult pr = new ParseResult();
//合并完整url
string url = @"http://v.iask.com/v_play.php?vid=" + request.Id;
string source = Network.GetHtmlSource(url, Encoding.UTF8, request.Proxy);
//视频总长度
string totallength = Regex.Match(source, @"<timelength>(?<timelength>\d+)</timelength>").Groups["timelength"].Value;
//Framecount
string framecount = Regex.Match(source, @"<framecount>(?<framecount>\d+)</framecount>").Groups["framecount"].Value;
//src
string src = Regex.Match(source, @"<src>(?<src>\d+)</src>").Groups["src"].Value;
pr.SpecificResult.Add("totallength", totallength);
pr.SpecificResult.Add("framecount", framecount);
pr.SpecificResult.Add("src", src);
//vstr
string vstr = Regex.Match(source, @"(?<=<vstr><!\[CDATA\[)\w+").Value;
//视频信息
Regex r = new Regex(@"<durl>.+?<order>(?<order>\d+)</order>.+?<length>(?<length>\d+)</length>.+?<url><!\[CDATA\[(?<url>.+?)\]\]></url>.+?</durl>", RegexOptions.Singleline);
MatchCollection matches = r.Matches(source);
foreach (Match item in matches)
{
var pri = new ParseResultItem();
pri.RealAddress = new Uri(item.Groups["url"].Value +
(string.IsNullOrEmpty(vstr) ? "" : "?vstr=" + vstr));
pri.Information.Add("order", item.Groups["order"].Value);
pri.Information.Add("length", item.Groups["length"].Value);
pr.Items.Add(pri);
}
//返回结果
return pr;
}
/// <summary>
///
/// </summary>
/// <param name="task"></param>
/// <param name="pr"></param>
public void ProcessExecutedTask(Task task, ParseResult pr)
{
if (StringHelper.Equal(task.Opera.Name, OperaNames.ReadReal))
{
//
// 功能码： 0x10
// 数据数： 0位
// 成功后返回： 0x21＋0x58＋0x44＋地址＋0x80＋功能码＋0x12＋日期＋时间＋已用水量＋瞬时流量＋闸前水位＋闸后水位＋CRC16
// 日期（3字节BCD码 年＋月＋日）
// 时间（3字节BCD码 时＋分＋秒）
// 已用水量（4字节）（无符号整型）带一位小数点 m3 <b>
// 瞬时流量（4字节）（无符号整型）带一位小数点 m3/h <c>
// 闸前水位（2字节）带两位小数点 m <a>
// 闸后水位（2字节）带两位小数点 m
//
// 供电电压 (2Byte) 两位小数点 <d>
// 水位, 单位CM, <a>
//
int wl1 = (Int16)pr.NameObjects.GetObject("WL1");
int wl2 = (Int16)pr.NameObjects.GetObject("WL2");
uint instantFlux = (UInt32)pr.NameObjects.GetObject("IF");
uint usedAmount = (uint)pr.NameObjects.GetObject("usedAmount");
object objTemp = pr.NameObjects.GetObject("voltage");
int voltage = Convert.ToInt32(objTemp);
// <c>
//
instantFlux = (uint)(instantFlux / 10);
// <b>
//
usedAmount = (uint)(usedAmount / 10);
// <d>
//
voltage = voltage / 100;
if (Config.Default.IsUseFluxFormula)
{
instantFlux = (uint)YeHeCommuniServerApp.Default.DevieFormaulCollectionMapCollection.CalcInstantFlux(
task.Device.ID, DateTime.Now, wl1, wl2);
}
DitchDevice ditchDevice = task.Device as DitchDevice;
ditchDevice.DitchData = new DitchData(wl1, wl2, instantFlux, usedAmount, voltage);
DB.DitchDataDBI.Insert(ditchDevice, DateTime.Now, instantFlux, wl1, wl2, usedAmount, voltage);
}
//if (StringHelper.Equal(task.Opera.Name, OperaNames.ReadParams))
//{
// XD221Params p = ProcessParams(pr);
// XD221Device xd221Device = task.Device as XD221Device;
// xd221Device.Xd221Params = p;
//}
}
public override int Strategy(ParseResult parseResult)
{
_recoveryPerformanceData.Timer.Start();
var res = base.Strategy(parseResult);
_recoveryPerformanceData.Timer.Stop();
return res;
}
public void GetHashCode_WithEqualValuesAndCursors_ReturnsSameValue([Values(0, 1, 2)] int index)
{
var start = new Cursor("OK");
var end = start.Advance(index);
var subjectA = new ParseResult<int>(start, end, 0);
var subjectB = new ParseResult<int>(start, end, 0);
Assert.That(subjectB.GetHashCode(), Is.EqualTo(subjectA.GetHashCode()));
}
public void Equals_WithOtherObject_ReturnsFalse()
{
var start = new Cursor("OK", 0);
var end = start.Advance(1);
var subjectA = new ParseResult<int>(start, end, 0);
var subjectB = new object();
Assert.That(subjectA.Equals(subjectB), Is.False);
}
public void OpEquality_WithEqualValuesAndCursors_ReturnsTrue()
{
var start = new Cursor("OK", 0);
var end = start.Advance(1);
var subjectA = new ParseResult<int>(start, end, 0);
var subjectB = new ParseResult<int>(start, end, 0);
Assert.That(subjectA == subjectB, Is.True);
}
public void OpEquality_WithNullReferenceOnRight_ReturnsFalse()
{
var start = new Cursor("OK", 0);
var end = start.Advance(1);
var subjectA = new ParseResult<int>(start, end, 0);
var subjectB = (ParseResult<int>)null;
Assert.That(subjectA == subjectB, Is.False);
}
public override void Call(ParseResult parseResult, object values, string optionString)
{
var newValues =
parseResult.Get<IEnumerable>(Destination, new object[] {})
.Cast<object>()
.Concat(new[] {values})
.ToArray();
parseResult[Destination] = newValues;
}
private static Member FindMember(Domain domain, ParseResult result)
{
var member = FindRootMember(domain, result[0]);
for (var i = 1; i < result.ChildCount; ++i) {
member = member.FindMember(domain, result[i]);
}
return member;
}
public void OpEquality_WithUnequalEndCursors_ReturnsFalse()
{
var start = new Cursor("OK", 0);
var one = start.Advance(1);
var two = one.Advance(1);
var subjectA = new ParseResult<int>(start, one, 0);
var subjectB = new ParseResult<int>(start, two, 0);
Assert.That(subjectA == subjectB, Is.False);
}
void AddParseResultToList(ParseResult pr)
{
var item = listView1.Items.Add(pr.Text);
item.SubItems.Add(pr.StartPos.ToString());
item.SubItems.Add(pr.Type.Description());
if (pr.Value != null)
{
item.SubItems.Add(pr.Value.GetType().Name);
item.SubItems.Add(pr.Value.ToString());
}
}
/// <summary>
///
/// </summary>
public static void ProduceExecutedTask( Task t , ParseResult pr )
{
if (pr.Success)
{
ProcessSuccess(t, pr);
}
else
{
ProcessFail(t, pr);
}
}
/// <summary>
///
/// </summary>
/// <param name="task"></param>
/// <param name="pr"></param>
public void ProcessExecutedTask(Task task, ParseResult pr)
{
// xd221 modbus
//
//if (StringHelper.Equal(task.Device.DeviceDefine.DeviceType,
// DeviceDefineConst.DDT_XD221Modbus)
// &&
if (StringHelper.Equal(task.Opera.Name, OperaNames.ReadReal))
{
object objTemp = pr.NameObjects.GetObject("WL1");
Int16 wl1 = Convert.ToInt16(objTemp);
wl1 = MMToCM(wl1);
objTemp = pr.NameObjects.GetObject("WL2");
Int16 wl2 = Convert.ToInt16(objTemp);
wl2 = MMToCM(wl2);
objTemp = pr.NameObjects.GetObject("IF");
uint instantFlux = Convert.ToUInt32(objTemp);
objTemp = pr.NameObjects.GetObject("Voltage");
int voltage = Convert.ToInt32(objTemp);
voltage = voltage / 100;
DitchDevice ditchDevice = task.Device as DitchDevice;
DitchDataCache cache = ditchDevice.DitchDataCache;
cache.SetWLInstantFlux(wl1, wl2, instantFlux, voltage);
if (cache.IsComplete())
{
ditchDevice.DitchData = new DitchData(cache);
DB.DitchDataDBI.Insert(ditchDevice, cache);
cache.Clear();
}
}
if (StringHelper.Equal(task.Opera.Name, XD221ModbusOperaNames.ReadUsedAmount))
{
object objTemp = pr.NameObjects.GetObject("usedAmount");
UInt32 usedAmount = Convert.ToUInt32(objTemp);
DitchDevice ditchDevice = task.Device as DitchDevice;
DitchDataCache cache = ditchDevice.DitchDataCache;
cache.SetUsedAmount(usedAmount);
if (cache.IsComplete())
{
ditchDevice.DitchData = new DitchData(cache);
DB.DitchDataDBI.Insert(ditchDevice, cache);
cache.Clear();
}
}
}
/// <summary>
///
/// </summary>
/// <param name="t"></param>
/// <param name="pr"></param>
private static void ProcessFail(Task task, ParseResult pr)
{
XD2402Device xd2402 = task.Device as XD2402Device;
if (StringHelper.Equal(task.Opera.Name, XD2402OperaNames.ReadRecord))
{
int recordIndex = Convert.ToInt32(task.Opera.SendPart["RecordIndex"]);
if (recordIndex >= xd2402.LastRecordIndex)
{
AddDownTask(xd2402);
}
}
}
private static void AddValidObjectOrParseErrorToResults(ValidationResult validationResult, ParseResult<Person> parseResult,
Person personToAdd, string line)
{
if (validationResult.IsValid)
{
parseResult.AddParsedRecordToCollection(personToAdd);
}
else
{
foreach (var errorMessage in validationResult.GetErrorMessages())
{
parseResult.AddParsedErrorToCollection(errorMessage, line);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="task"></param>
/// <param name="pr"></param>
public void ProcessExecutedTask(Task task, ParseResult pr)
{
int instantFlux = Convert.ToInt32(pr.NameObjects.GetObject("IF"));
int remainAmount = Convert.ToInt32(pr.NameObjects.GetObject("RemainAmount"));
int beforeWL = Convert.ToInt32(pr.NameObjects.GetObject ("WL1"));
int behindWL = Convert.ToInt32(pr.NameObjects.GetObject("WL2"));
int height = Convert.ToInt32(pr.NameObjects.GetObject("Height"));
XD202Data data = new XD202Data(instantFlux, remainAmount, height, beforeWL, behindWL);
XD202Device d = task.Device as XD202Device;
d.XD202Data = data;
// TODO:
//
DB.MeasureSluiceData.Insert(d, data);
}
public override void Call(ParseResult parseResult, object values, string optionString)
{
var valueStrings = (values as IEnumerable ?? new string[] {}).OfType<string>().ToList();
var parserName = valueStrings.FirstOrDefault();
var argStrings = valueStrings.Skip(1).ToList();
if (HasValidDestination)
parseResult[Destination] = parserName;
var parser = subParsers.SafeGetValue(parserName);
if (parser == null)
throw new UnknownParserException(this, parserName);
// parse all the remaining options into the namespace
// store any unrecognized options on the object, so that the top
// level parser can decide what to do with them
parser.ParseKnownArguments(argStrings, parseResult);
}
public ParseResult Apply(ParseResult result)
{
if (result == null || !result.Success) return result;
var dest = result.Index + result.Length;
if (dest < Offset) {
throw new ArgumentException("Cannot apply a match that occured earlier in the input.", "result");
}
Offset = result.Index + result.Length;
if (WhitespacePolicy == WhitespacePolicy.Ignore) {
Offset = SkipWhitespace(Input, Offset);
}
return result;
}
public ParseResult Parse(string sourceString)
{
Tokenizer tokenizer = new Tokenizer();
var tokensResult = tokenizer.Tokenize(sourceString);
ParseResult retVal = new ParseResult(tokensResult.Tokens, 0);
if (!tokensResult.Succeed) retVal.ErrorMessage = tokensResult.ErrorMessage;
else
{
retVal = Parse(tokensResult.Tokens, 0);
if (retVal.Succeed && retVal.NextParsePosition != tokensResult.Tokens.Count)
{
retVal.ErrorMessage = "Expected end of input at position " + tokensResult.Tokens[retVal.NextParsePosition].From;
retVal.AstResult = null;
}
}
return retVal;
}
public ParseResultCollection Parse(int startIndex)
{
string _text = context.Text;
ParseResultCollection prc = new ParseResultCollection();
string placeName = MatchPlaceName(_text, startIndex);
if (placeName != null)
{
ParseResult pr = new ParseResult();
pr.Text = placeName;
pr.StartPos = startIndex;
pr.Type = POSType.A_NS;
prc.Add(pr);
return prc;
}
return prc;
}
[Test] public void AddResults()
{
var parseResult = new ParseResult
{
{"res1", 1},
{"res2", 2},
{"res3", new[] {"a", "b", "c"}},
{"res4", "4"}
};
Assert.That(parseResult.ToDictionary(),
new BaseSmartEqualityConstraint(new Dictionary<string, object>(StringComparer.InvariantCultureIgnoreCase)
{
{"res1", 1},
{"res2", 2},
{"res3", new[] {"a", "b", "c"}},
{"res4", "4"}
}));
}
private FlattenSequences FlattenSubrule(FlattenSequences prevs, ParseResult parseResult, ParsedSequence seq, SubruleParses parses, ParsedSubrule subrule, int subruleInsertedTokens, Dictionary<ParsedSequenceKey, SubruleParsesAndEnd> memiozation)
{
Begin:
//var txt = parseResult.Text.Substring(subrule.Begin, subrule.End - subrule.Begin);
//var stateIndex = subrule.State;
//var state = stateIndex < 0 ? null : seq.ParsingSequence.States[stateIndex];
if (subrule.End == 11)
{ }
var currentNodes = new FlattenSequences();
//var subruledDesc = seq.GetSubruleDescription(subrule.State);
if (subrule.IsEmpty)
{
//if (subruleInsertedTokens > 0)
// Debug.WriteLine("Inserted = " + subruleInsertedTokens + " - " + subruledDesc + " Seq: " + seq);
}
else
{
var sequences = seq.GetSequencesForSubrule(subrule).ToArray();
if (sequences.Length > 1)
{ }
foreach (var subSequences in sequences)
{
//Debug.WriteLine(subruledDesc);
var result = FlattenSequence(prevs, parseResult, subSequences, subrule.End, subruleInsertedTokens, memiozation);
currentNodes.AddRange(result);
}
}
if (currentNodes.Count == 0) // если не было сабсиквенсов, надо создать продолжения из текущего сабруля
{
foreach (var prev in prevs)
currentNodes.Add(new ParsedSequenceAndSubrules.Cons(new TokensInsertedForSubrule(subruleInsertedTokens, seq, subrule), prev));
}
var nextSubrules = seq.GetNextSubrules(subrule, parses.Keys).ToArray();
switch (nextSubrules.Length)
{
case 0:
return currentNodes;
case 1:
{
var nextSubrule = nextSubrules[0];
if (nextSubrule.State == 9 && nextSubrule.Begin == 8 && nextSubrule.End == 15)
{ }
subruleInsertedTokens = parses[nextSubrule];
if (subruleInsertedTokens == Fail)
return currentNodes;
// recursive self call...
prevs = currentNodes;
subrule = nextSubrule;
goto Begin;
return null;
}
default:
{
var resultNodes = new FlattenSequences();
foreach (var nextSubrule in nextSubrules)
{
var newSubruleInsertedTokens = parses[nextSubrule];
if (newSubruleInsertedTokens == Fail)
continue;
var result = FlattenSubrule(currentNodes, parseResult, seq, parses, nextSubrule, newSubruleInsertedTokens, memiozation);
resultNodes.AddRange(result);
}
return resultNodes;
}
}
}
public void NullOptions_HasOptions_ReturnsTrue()
{
var result = new ParseResult <TestOptions>(new TestOptions(), null);
result.HasOptions.ShouldBeTrue();
}
public void FromOptions_HasOptions_ReturnsFalse()
{
var result = new ParseResult <TestOptions>(null, null);
result.HasOptions.ShouldBeFalse();
}
internal static bool TryParseDollar(Buffer buffer, out ParseResult result) => TryParseSpecialCharacter(buffer, '$', Symbols.Dollar, out result);
internal static bool TryParseAt(Buffer buffer, out ParseResult result) => TryParseSpecialCharacter(buffer, '@', Symbols.At, out result);
public static void Main(string[] args)
{
var cmd = new RootCommand();
cmd.AddOption(new Option("-n", "Max number of requests to make concurrently.")
{
Argument = new Argument <int>("numWorkers", 1)
});
cmd.AddOption(new Option("-maxContentLength", "Max content length for request and response bodies.")
{
Argument = new Argument <int>("numBytes", 1000)
});
cmd.AddOption(new Option("-http", "HTTP version (1.1 or 2.0)")
{
Argument = new Argument <Version[]>("version", new[] { HttpVersion.Version20 })
});
cmd.AddOption(new Option("-connectionLifetime", "Max connection lifetime length (milliseconds).")
{
Argument = new Argument <int?>("connectionLifetime", null)
});
cmd.AddOption(new Option("-ops", "Indices of the operations to use")
{
Argument = new Argument <int[]>("space-delimited indices", null)
});
cmd.AddOption(new Option("-trace", "Enable Microsoft-System-Net-Http tracing.")
{
Argument = new Argument <string>("\"console\" or path")
});
cmd.AddOption(new Option("-aspnetlog", "Enable ASP.NET warning and error logging.")
{
Argument = new Argument <bool>("enable", false)
});
cmd.AddOption(new Option("-listOps", "List available options.")
{
Argument = new Argument <bool>("enable", false)
});
cmd.AddOption(new Option("-seed", "Seed for generating pseudo-random parameters for a given -n argument.")
{
Argument = new Argument <int?>("seed", null)
});
ParseResult cmdline = cmd.Parse(args);
if (cmdline.Errors.Count > 0)
{
foreach (ParseError error in cmdline.Errors)
{
Console.WriteLine(error);
}
Console.WriteLine();
new HelpBuilder(new SystemConsole()).Write(cmd);
return;
}
Run(concurrentRequests: cmdline.ValueForOption <int>("-n"),
maxContentLength: cmdline.ValueForOption <int>("-maxContentLength"),
httpVersions: cmdline.ValueForOption <Version[]>("-http"),
connectionLifetime: cmdline.ValueForOption <int?>("-connectionLifetime"),
opIndices: cmdline.ValueForOption <int[]>("-ops"),
logPath: cmdline.HasOption("-trace") ? cmdline.ValueForOption <string>("-trace") : null,
aspnetLog: cmdline.ValueForOption <bool>("-aspnetlog"),
listOps: cmdline.ValueForOption <bool>("-listOps"),
seed: cmdline.ValueForOption <int?>("-seed") ?? Random.Shared.Next());
}
protected virtual void ShowHelpOrErrorIfAppropriate(ParseResult parseResult)
{
parseResult.ShowHelpOrErrorIfAppropriate();
}
public void NullErrors_HasErrors_ReturnsFalse()
{
var result = new ParseResult <TestOptions>(new TestOptions(), null);
result.HasErrors.ShouldBeFalse();
}
private static void DoParseAttributes(
StudyLoaderArgs studyLoaderArgs,
ParseResult result,
string metaUri,
XmlElement elem)
{
var collection = result.Attributes;
collection.ValidateVrValues = false;
collection.ValidateVrLengths = false;
foreach (var node in elem)
{
var attrElem = node as XmlElement;
if (attrElem == null)
{
continue;
}
if (!attrElem.Name.Equals("attr"))
{
continue;
}
var dcmTag = GetTagFromAttrElement(attrElem);
DicomAttribute attr = collection[dcmTag];
DicomAttributeSQ sq = attr as DicomAttributeSQ;
if (sq != null)
{
sq.ClearSequenceItems();
foreach (XmlNode itemNode in attrElem)
{
var itemElem = itemNode as XmlElement;
if (itemElem != null)
{
if (itemElem.Name.Equals("item"))
{
var subResult = new ParseResult();
var subSequence = new DicomSequenceItem();
subResult.Attributes = subSequence;
DoParseAttributes(studyLoaderArgs, subResult, metaUri, itemElem);
sq.AddSequenceItem(subSequence);
}
}
}
}
else
{
string val = null;
if (attrElem.Attributes["val"] != null)
{
val = attrElem.Attributes["val"].Value;
attr.SetStringValue(val);
}
else if (attrElem.Attributes["bid"] != null)
{
// TODO: This tag's value is binary. We're not interested in binary items other
// than the pixel data so we ignore them -- they will be added to the
// sequence but they will not have any value set.
if (attr.Tag.TagValue == DicomTags.PixelData)
{
result.PixelDataBid = attrElem.Attributes["bid"].Value;
}
}
else if (attrElem.Attributes["bytes"] != null)
{
// TODO: This tag's value is binary. We're not interested in binary items other
// than the pixel data so we ignore them -- they will be added to the
// sequence but they will not have any value set.
;
}
else if (attrElem.Attributes["bsize"] != null)
{
// TODO: Bulk binary loading can use this.
}
else
{
Platform.Log(LogLevel.Warn, "Attr element {0} missing ",
attr.Tag, val);
}
}
}
}
internal static bool TryParseString(Buffer buffer, out ParseResult result)
{
var position = buffer.Cursor;
var components = new List <ISymbol>();
var error = $"{Symbols.String} expected at position: {position + 1}";
//compulsory opening $" | @" | "
if (TryParseInterpolationStringOpening(buffer, out var opening) ||
TryParseLiteralStringOpening(buffer, out opening) ||
TryParseStringOpening(buffer, out opening))
{
components.Add(opening.Symbol);
}
else
{
return(Fail(error, buffer, position, out result));
}
//the string body
while (buffer.TryNext(out var @char))
{
if (@char == '"')
{
if (opening.Symbol.Name == Symbols.LiteralStringOpening.ToString() &&
TryParseQuote(buffer, out var quote))
{
components.Add(new NonTerminalSymbol(
Symbols.LiteralStringEscape,
quote.Symbol,
new TerminalSymbol(
Symbols.Quote,
@char)));
continue;
}
components.Add(new TerminalSymbol(
Symbols.Quote,
@char));
result = new ParseResult(new NonTerminalSymbol(
Symbols.String,
components));
return(true);
}
else if (@char == '\\')
{
if (opening.Symbol.Name != Symbols.LiteralStringOpening.ToString() &&
TryParseQuote(buffer, out var quote))
{
components.Add(new NonTerminalSymbol(
Symbols.LiteralStringEscape,
new TerminalSymbol(
Symbols.BSlash,
@char),
quote.Symbol));
continue;
}
}
components.Add(new TerminalSymbol(
Symbols.Character,
@char));
}
//end of input with no string termination.
//terminate the string
components.Add(new TerminalSymbol(
Symbols.Quote,
'"'));
result = new ParseResult(new NonTerminalSymbol(
Symbols.String,
components,
true));
return(true);
}
public void Errors_HasErrors_ReturnsTrue()
{
var result = new ParseResult <TestOptions>(new TestOptions(), new[] { "Oops" });
result.HasErrors.ShouldBeTrue();
}
public virtual int Strategy(ParseResult parseResult)
{
#if DebugThreading
if (ThreadId != System.Threading.Thread.CurrentThread.ManagedThreadId)
Debug.Assert(false);
Debug.WriteLine(">>>> Strategy " + _id + " ThreadId=" + System.Threading.Thread.CurrentThread.ManagedThreadId);
#endif
//Debug.Assert(parseResult.RecoveryStacks.Count > 0);
_parseResult = parseResult;
#if DebugOutput
Debug.IndentSize = 1;
var timer = Stopwatch.StartNew();
Debug.WriteLine(RecoveryDebug.CurrentTestName + " -----------------------------------------------------------");
#endif
_deletedToken.Clear();
var textLen = parseResult.Text.Length;
var rp = new RecoveryParser(parseResult);
rp.StartParse(parseResult.RuleParser);//, parseResult.MaxFailPos);
var startSeq = rp.Sequences.First().Value;
UpdateEarleyParseTime();
#if DebugOutput
timer.Stop();
Debug.WriteLine("Earley parse took: " + timer.Elapsed);
timer.Restart();
#endif
RecoverAllWays(rp);
UpdateRecoverAllWaysTime();
#if DebugOutput
timer.Stop();
Debug.WriteLine("RecoverAllWays took: " + timer.Elapsed);
timer.Restart();
#endif
if (parseResult.TerminateParsing)
throw new OperationCanceledException();
var memiozation = new Dictionary<ParsedSequenceKey, SubruleParsesAndEnd>();
FindBestPath(startSeq, textLen, memiozation);
UpdateFindBestPathTime();
#if DebugOutput
timer.Stop();
Debug.WriteLine("FindBestPath took: " + timer.Elapsed);
timer.Restart();
#endif
if (parseResult.TerminateParsing)
throw new OperationCanceledException();
var results = FlattenSequence(new FlattenSequences() { Nemerle.Collections.NList.ToList(new TokensInsertedForSubrule[0]) },
parseResult, startSeq, textLen, memiozation[new ParsedSequenceKey(startSeq, textLen)].End, memiozation);
if (parseResult.TerminateParsing)
throw new OperationCanceledException();
UpdateFlattenSequenceTime();
#if DebugOutput
timer.Stop();
Debug.WriteLine("FlattenSequence took: " + timer.Elapsed);
#endif
CollectError(rp, results);
#if DebugThreading
Debug.WriteLine("<<<< Strategy " + _id + " ThreadId=" + System.Threading.Thread.CurrentThread.ManagedThreadId);
#endif
if (parseResult.TerminateParsing)
throw new OperationCanceledException();
AstPatcher.Patch(startSeq, rp, memiozation);
_parseResult = null;
return parseResult.Text.Length;
}
protected ParseResult ParseStatus(ParseResult res, String error)
{
Status = res;
Error = error;
return(Status);
}
public async Task <ParseResult> Parse(MessageReader reader, ContentType type = ContentType.Text,
ContentSubtype subtype = ContentSubtype.Plain, Boundary boundary = null)
{
if (type == ContentType.Multipart)
{
dataType = DataType.Multipart;
while (true)
{
String line = await reader.ReadLineAsync();
if (line == null)
{
SetSize();
return(ParseResult.Eof);
}
else if (EmailParser.IsPostmark(line))
{
// consumed too much, probably missing boundary?
reader.PushCacheLine(line);
SetSize();
return(ParseResult.Postmark);
}
WriteWithCrlf(line);
// find open boundary
if (boundary.IsOpen(line))
{
Email email = null;
ParseResult res;
do
{
// consume all parts, consisting of header (optional) and content
// the boundary token delimets the part
// the close boundary completes multipart parsing
// content in the multipart is responsible for consuming it's delimeter (end)
// exception is the last part which is also multipart
email = new Email(entity);
Add(email);
} while ((res = await email.Parse(reader, type, subtype, boundary)) == ParseResult.OkMultipart); // Ok
// if the last part is a multipart or message? itself then it doesn't consume the close boundary
// or more parts, continue parsing until all parts and close boundary are consumed
/*if (Ok(res) && (data.Last<Email>().content.dataType == DataType.Multipart ||
* data.Last<Email>().content.dataType == DataType.Message))*/
if (res == ParseResult.Ok && boundary.NotClosed())
{
continue;
}
if (res != ParseResult.Failed)
{
SetSize();
}
return(res);
}
else if (boundary.IsClose(line, reader))
{
SetSize();
return(ParseResult.Ok); // OkMultipart
}
}
}
else if (type == ContentType.Message)
{
dataType = DataType.Message;
Email email = new Email(entity);
Add(email);
ParseResult res = await email.Parse(reader, type, subtype, boundary);
if (res != ParseResult.Failed)
{
SetSize();
}
return(res);
}
else
{
dataType = DataType.Data;
while (true)
{
String line = await reader.ReadLineAsync();
if (line == null)
{
SetSize();
return(ParseResult.Eof);
}
else if (EmailParser.IsPostmark(line))
{
// consumed too much, probably closing boundary is missing ?
reader.PushCacheLine(line);
SetSize();
return(ParseResult.Postmark);
}
else if (boundary != null && boundary.IsOpen(line))
{
SetSize();
RewindLastCrlfSize();
WriteWithCrlf(line);
return(ParseResult.OkMultipart); //Ok
}
else if (boundary != null && boundary.IsClose(line, reader))
{
SetSize();
RewindLastCrlfSize();
WriteWithCrlf(line);
return(ParseResult.Ok); //OkMultipart
}
else
{
WriteWithCrlf(line);
}
}
}
}
public override IEnumerable <string> NormalizeTokenSet(IEnumerable <string> tokens, ParseResult context)
{
var fracWords = new List <string>();
var tokenList = tokens.ToList();
var tokenLen = tokenList.Count;
for (var i = 0; i < tokenLen; i++)
{
if ((i < tokenLen - 2) && tokenList[i + 1] == "-")
{
fracWords.Add(tokenList[i] + tokenList[i + 1] + tokenList[i + 2]);
i += 2;
}
else
{
fracWords.Add(tokenList[i]);
}
}
return(fracWords);
}
/// <summary>
/// Add the specified result, date and revision.
/// </summary>
/// <param name="result">Result.</param>
/// <param name="date">Date.</param>
/// <param name="revision">Revision.</param>
public void Add(ParseResult result, DateTime date, long revision)
{
Add(result.Type, result.Namespace, date, result.Aggregations, result.Inheritance, revision);
}
public void EmptyErrors_HasErrors_ReturnsFalse()
{
var result = new ParseResult <TestOptions>(new TestOptions(), new List <string>());
result.HasErrors.ShouldBeFalse();
}
private static string BestSplit(string sen, HashSet <string> dictionary)
{
ParseResult r = Split(sen, 0, dictionary);
return(r == null ? null : r.Parsed);
}
public static void AssertBirthNumberError <T>(this ParseResult <BirthNumber> parseResult)
{
Assert.False(parseResult.Success);
Assert.Equal(typeof(T), parseResult.Exception.GetType());
}
public InvocationPipeline(ParseResult parseResult)
{
this.parseResult = parseResult ?? throw new ArgumentNullException(nameof(parseResult));
}
/// <summary>
/// Parse the command line.
/// </summary>
/// <param name="commandLine">command line txt</param>
/// <returns>exit code</returns>
public Task <int> Parse(string commandLine)
{
ParseResult result = _parser.Parse(commandLine);
return(_parser.InvokeAsync(result, _console));
}
protected CommandBase(ParseResult parseResult)
{
ShowHelpOrErrorIfAppropriate(parseResult);
}
/// <summary>
/// Entry method for the parser
/// </summary>
/// <param name="input">the input string</param>
/// <param name="result">the result</param>
/// <returns>indicating if the parse succeeded or failed</returns>
public static bool TryParseCSharp(string input, out ParseResult result)
{
return(TryParseInternal(new Buffer(input.GetEnumerator()), out result));
}
public IEnumerable <string> NormalizeTokenSet(IEnumerable <string> tokens, ParseResult context)
{
return(tokens);
}
public ParseResult Parse(ExtractResult extResult)
{
var ret = new ParseResult(extResult);
ExtractResult numberResult;
if (extResult.Data is ExtractResult unitResult)
{
numberResult = unitResult;
}
else if (extResult.Type.Equals(Constants.SYS_NUM))
{
ret.Value = Config.InternalNumberParser.Parse(extResult).Value;
return(ret);
}
else
{
// If there is no unitResult, means there is just unit
numberResult = new ExtractResult {
Start = -1, Length = 0
};
}
// Key contains units
var key = extResult.Text;
var unitKeyBuild = new StringBuilder();
var unitKeys = new List <string>();
for (var i = 0; i <= key.Length; i++)
{
if (i == key.Length)
{
if (unitKeyBuild.Length != 0)
{
AddIfNotContained(unitKeys, unitKeyBuild.ToString().Trim());
}
}
else if (i == numberResult.Start)
{
// numberResult.start is a relative position
if (unitKeyBuild.Length != 0)
{
AddIfNotContained(unitKeys, unitKeyBuild.ToString().Trim());
unitKeyBuild.Clear();
}
var o = numberResult.Start + numberResult.Length - 1;
if (o != null)
{
i = (int)o;
}
}
else
{
unitKeyBuild.Append(key[i]);
}
}
// Unit type depends on last unit in suffix
var lastUnit = unitKeys.Last();
var normalizedLastUnit = lastUnit.ToLowerInvariant();
if (!string.IsNullOrEmpty(Config.ConnectorToken) && normalizedLastUnit.StartsWith(Config.ConnectorToken))
{
normalizedLastUnit = normalizedLastUnit.Substring(Config.ConnectorToken.Length).Trim();
lastUnit = lastUnit.Substring(Config.ConnectorToken.Length).Trim();
}
if (!string.IsNullOrWhiteSpace(key) && Config.UnitMap != null)
{
if (Config.UnitMap.TryGetValue(lastUnit, out var unitValue) ||
Config.UnitMap.TryGetValue(normalizedLastUnit, out unitValue))
{
var numValue = string.IsNullOrEmpty(numberResult.Text) ?
null :
this.Config.InternalNumberParser.Parse(numberResult);
ret.Value = new UnitValue
{
Number = numValue?.ResolutionStr,
Unit = unitValue,
};
ret.ResolutionStr = $"{numValue?.ResolutionStr} {unitValue}".Trim();
}
}
ret.Text = ret.Text.ToLowerInvariant();
return(ret);
}
internal static bool TryParseQuote(Buffer buffer, out ParseResult result) => TryParseSpecialCharacter(buffer, '"', Symbols.Quote, out result);
public IEnumerable <string> NormalizeTokenSet(IEnumerable <string> tokens, ParseResult context)
{
throw new NotImplementedException();
}
public static IEnumerable <Bundle> GetFilteredBundles(IEnumerable <Bundle> bundles, ParseResult parseResult = null)
{
if (parseResult == null)
{
parseResult = CommandLineConfigs.CommandLineParseResult;
}
var option = parseResult.CommandResult.GetUninstallMainOption();
var typeSelection = parseResult.CommandResult.GetTypeSelection();
var archSelection = parseResult.CommandResult.GetArchSelection();
if (option == null)
{
if (parseResult.CommandResult.Tokens.Count == 0)
{
throw new RequiredArgMissingForUninstallCommandException();
}
bundles = OptionFilterers.UninstallNoOptionFilterer.Filter(
parseResult.CommandResult.Tokens.Select(t => t.Value),
bundles,
typeSelection,
archSelection);
}
else
{
bundles = OptionFilterers.OptionFiltererDictionary[option].Filter(
parseResult,
option,
bundles,
typeSelection,
archSelection);
}
if (parseResult.CommandResult.OptionResult(CommandLineConfigs.ForceOption.Name) == null)
{
bundles = FilterRequiredBundles(bundles, parseResult.CommandResult.Tokens);
}
if (bundles.Any(bundle => bundle.Version.SemVer >= VisualStudioSafeVersionsExtractor.UpperLimit))
{
throw new UninstallationNotAllowedException();
}
return(bundles);
}
internal static bool TryParseBSlash(Buffer buffer, out ParseResult result) => TryParseSpecialCharacter(buffer, '\\', Symbols.BSlash, out result);
public static int Run(ParseResult parseResult)
{
return(RunWithReporter(parseResult, Reporter.Output));
}
