internal sealed override bool OnTryRead(ref BinaryReader reader, Type typeToConvert, BinarySerializerOptions options, ref ReadStack state, [MaybeNullWhen(false)] out T value)
{
object obj;
ArgumentState argumentState = state.Current.CtorArgumentState !;
if (state.Current.ObjectState == StackFrameObjectState.None)
{
if (!reader.ReadStartToken())
{
value = default;
return(false);
}
RefState refState = BinarySerializer.ReadReferenceForObject(this, ref state, ref reader, out object refValue);
if (refState == RefState.None)
{
state.Current.ObjectState = StackFrameObjectState.StartToken;
BeginRead(ref state, ref reader, options);
// 初始化中可能会修改状态对象
argumentState = state.Current.CtorArgumentState !;
}
else
{
state.Current.ObjectState = StackFrameObjectState.CreatedObject;
state.Current.ReturnValue = refValue;
state.Current.RefState = refState;
}
}
// 读取构造参数
if (!ReadConstructorArgumentsWithContinuation(ref state, ref reader, options))
{
value = default;
return(false);
}
if (state.Current.ObjectState < StackFrameObjectState.CreatedObject)
{
obj = CreateObject(ref state.Current);
state.ReferenceResolver.AddReferenceObject(state.Current.RefId, obj);
}
else
{
obj = state.Current.ReturnValue;
}
if (argumentState.FoundPropertyCount > 0)
{
for (int i = 0; i < argumentState.FoundPropertyCount; i++)
{
BinaryPropertyInfo binaryPropertyInfo = argumentState.FoundPropertiesAsync ![i].Item1;
/// <summary>
/// Initializes a new instance of the <see cref="Program"/> class.
/// </summary>
/// <param name="args">The command line arguments.</param>
private Program(string[] args)
{
this.InputFilePath = string.Empty;
this.TargetNamespace = "DefaultNamespace";
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has been parsed, the command line
// parser assumes that it's reading the file name from the command line.
ArgumentState argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Use the dictionary to transition from one state to the next based on the input parameters.
ArgumentState nextArgumentState;
if (Program.argumentStates.TryGetValue(argument, out nextArgumentState))
{
argumentState = nextArgumentState;
continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.InputFileName:
// Expand the environment variables so that paths don't need to be absolute.
this.InputFilePath = Environment.ExpandEnvironmentVariables(argument);
// The output name defaults to the input file name with a new extension.
this.OutputFilePath = string.Format("{0}.cs", Path.GetFileNameWithoutExtension(this.InputFilePath));
break;
case ArgumentState.OutputFileName:
// Expand the environment variables so that paths don't need to be absolute.
this.OutputFilePath = Environment.ExpandEnvironmentVariables(argument);
break;
case ArgumentState.TargetNamespace:
// This is the namespace that is used to create the target data model.
this.TargetNamespace = argument;
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.InputFileName;
}
}
static int Main(string[] args)
{
// If this flag is set during the processing of the file, the program will exit with an error code.
bool hasErrors = false;
try
{
// Defaults
batchSize = 100;
assemblyName = "External Service";
nameSpaceName = "MarkThree.Quasar.External";
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has been
// read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.FileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
if (argument == "-a")
{
argumentState = ArgumentState.Assembly; continue;
}
if (argument == "-b")
{
argumentState = ArgumentState.BatchSize; continue;
}
if (argument == "-n")
{
argumentState = ArgumentState.NameSpace; continue;
}
if (argument == "-i")
{
argumentState = ArgumentState.FileName; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.Assembly:
assemblyName = argument;
break;
case ArgumentState.BatchSize:
batchSize = Convert.ToInt32(argument);
break;
case ArgumentState.FileName:
fileName = argument;
break;
case ArgumentState.NameSpace:
nameSpaceName = argument;
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.FileName;
}
// Throw a usage message back at the user if no file name was given.
if (fileName == null)
{
throw new Exception("Usage: Loader.Algorithm -i <FileName>");
}
// Open up the file containing all the broker.
BrokerReader brokerReader = new BrokerReader(fileName);
// Loading the database involves creating a batch of commands and sending them off as a transaction. This gives
// the server a chance to pipeline a large chunk of processing, without completely locking up the server for the
// entire set of data. This will construct a header for the command batch which gives information about which
// assembly contains the class that is used to load the data.
Batch batch = new Batch();
TransactionPlan transactionPlan = batch.Transactions.Add();
AssemblyPlan assemblyPlan = batch.Assemblies.Add(assemblyName);
TypePlan typePlan = assemblyPlan.Types.Add(string.Format("{0}.{1}", nameSpaceName, "Broker"));
// Read the file until an EOF is reached.
while (true)
{
// This counter keeps track of the number of records sent. When the batch is full, it's sent to the server to be
// executed as a single transaction.
int batchCounter = 0;
// Read the next broker from the input stream. A 'null' is returned when we've read past the end of file.
Broker broker = brokerReader.ReadBroker();
if (broker != null)
{
// Create a new method from the type information and the name found in the XML file.
MethodPlan methodPlan = new MethodPlan("Load");
// Construct a call to the 'Load' method to populate the broker record.
methodPlan.Parameters.Add(new InputParameter("brokerId", broker.Symbol));
methodPlan.Parameters.Add(new InputParameter("name", broker.Name));
methodPlan.Parameters.Add(new InputParameter("symbol", broker.Symbol));
// Create a method from the XML data and add it to the transaction.
transactionPlan.Methods.Add(typePlan, methodPlan);
}
// This will check to see if it's time to send the batch. A batch is sent when the 'batchSize' has been
// reached, or if the last record has just been converted into a command.
if (++batchCounter % batchSize == 0 || broker == null)
{
WebTransactionProtocol.Execute(batch);
batch = new Batch();
transactionPlan = batch.Transactions.Add();
assemblyPlan = batch.Assemblies.Add(assemblyName);
typePlan = assemblyPlan.Types.Add(string.Format("{0}.{1}", nameSpaceName, "Broker"));
}
// If the end of file was reached, break out of the loop and exit the application.
if (broker == null)
{
break;
}
}
}
catch (BatchException batchException)
{
foreach (Exception exception in batchException.Exceptions)
{
Console.WriteLine(exception.Message);
}
hasErrors = true;
}
catch (Exception exception)
{
// Show the system error and exit with an error.
Console.WriteLine(exception.Message);
hasErrors = true;
}
// Any errors will cause an abnormal exit.
if (hasErrors)
{
return(1);
}
// Write a status message when a the file is loaded successfully.
Console.WriteLine(String.Format("{0} Data: Brokers, Loaded", DateTime.Now.ToString("u")));
// If we reached here, the file was imported without issue.
return(0);
}
internal sealed override bool OnTryRead(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options, ref ReadStack state, [MaybeNullWhen(false)] out T value)
{
JsonTypeInfo jsonTypeInfo = state.Current.JsonTypeInfo;
if (jsonTypeInfo.CreateObject != null)
{
// Contract customization: fall back to default object converter if user has set a default constructor delegate.
return(base.OnTryRead(ref reader, typeToConvert, options, ref state, out value));
}
object obj;
ArgumentState argumentState = state.Current.CtorArgumentState !;
if (!state.SupportContinuation && !state.Current.CanContainMetadata)
{
// Fast path that avoids maintaining state variables.
if (reader.TokenType != JsonTokenType.StartObject)
{
ThrowHelper.ThrowJsonException_DeserializeUnableToConvertValue(TypeToConvert);
}
ReadOnlySpan <byte> originalSpan = reader.OriginalSpan;
ReadConstructorArguments(ref state, ref reader, options);
obj = (T)CreateObject(ref state.Current);
jsonTypeInfo.OnDeserializing?.Invoke(obj);
if (argumentState.FoundPropertyCount > 0)
{
Utf8JsonReader tempReader;
FoundProperty[]? properties = argumentState.FoundProperties;
Debug.Assert(properties != null);
for (int i = 0; i < argumentState.FoundPropertyCount; i++)
{
JsonPropertyInfo jsonPropertyInfo = properties[i].Item1;
long resumptionByteIndex = properties[i].Item3;
byte[]? propertyNameArray = properties[i].Item4;
string?dataExtKey = properties[i].Item5;
tempReader = new Utf8JsonReader(
originalSpan.Slice(checked ((int)resumptionByteIndex)),
isFinalBlock: true,
state: properties[i].Item2);
Debug.Assert(tempReader.TokenType == JsonTokenType.PropertyName);
state.Current.JsonPropertyName = propertyNameArray;
state.Current.JsonPropertyInfo = jsonPropertyInfo;
state.Current.NumberHandling = jsonPropertyInfo.EffectiveNumberHandling;
bool useExtensionProperty = dataExtKey != null;
if (useExtensionProperty)
{
Debug.Assert(jsonPropertyInfo == state.Current.JsonTypeInfo.ExtensionDataProperty);
state.Current.JsonPropertyNameAsString = dataExtKey;
JsonSerializer.CreateExtensionDataProperty(obj, jsonPropertyInfo, options);
}
ReadPropertyValue(obj, ref state, ref tempReader, jsonPropertyInfo, useExtensionProperty);
}
FoundProperty[] toReturn = argumentState.FoundProperties !;
argumentState.FoundProperties = null;
ArrayPool <FoundProperty> .Shared.Return(toReturn, clearArray: true);
}
}
else
{
// Slower path that supports continuation and metadata reads.
if (state.Current.ObjectState == StackFrameObjectState.None)
{
if (reader.TokenType != JsonTokenType.StartObject)
{
ThrowHelper.ThrowJsonException_DeserializeUnableToConvertValue(TypeToConvert);
}
state.Current.ObjectState = StackFrameObjectState.StartToken;
}
// Read any metadata properties.
if (state.Current.CanContainMetadata && state.Current.ObjectState < StackFrameObjectState.ReadMetadata)
{
if (!JsonSerializer.TryReadMetadata(this, jsonTypeInfo, ref reader, ref state))
{
value = default;
return(false);
}
if (state.Current.MetadataPropertyNames == MetadataPropertyName.Ref)
{
value = JsonSerializer.ResolveReferenceId <T>(ref state);
return(true);
}
state.Current.ObjectState = StackFrameObjectState.ReadMetadata;
}
// Dispatch to any polymorphic converters: should always be entered regardless of ObjectState progress
if (state.Current.MetadataPropertyNames.HasFlag(MetadataPropertyName.Type) &&
state.Current.PolymorphicSerializationState != PolymorphicSerializationState.PolymorphicReEntryStarted &&
ResolvePolymorphicConverter(jsonTypeInfo, options, ref state) is JsonConverter polymorphicConverter)
{
Debug.Assert(!IsValueType);
bool success = polymorphicConverter.OnTryReadAsObject(ref reader, options, ref state, out object?objectResult);
value = (T)objectResult !;
state.ExitPolymorphicConverter(success);
return(success);
}
// Handle metadata post polymorphic dispatch
if (state.Current.ObjectState < StackFrameObjectState.ConstructorArguments)
{
if (state.Current.CanContainMetadata)
{
JsonSerializer.ValidateMetadataForObjectConverter(this, ref reader, ref state);
}
if (state.Current.MetadataPropertyNames == MetadataPropertyName.Ref)
{
value = JsonSerializer.ResolveReferenceId <T>(ref state);
return(true);
}
BeginRead(ref state, ref reader, options);
state.Current.ObjectState = StackFrameObjectState.ConstructorArguments;
}
if (!ReadConstructorArgumentsWithContinuation(ref state, ref reader, options))
{
value = default;
return(false);
}
obj = (T)CreateObject(ref state.Current);
if (state.Current.MetadataPropertyNames.HasFlag(MetadataPropertyName.Id))
{
Debug.Assert(state.ReferenceId != null);
Debug.Assert(options.ReferenceHandlingStrategy == ReferenceHandlingStrategy.Preserve);
state.ReferenceResolver.AddReference(state.ReferenceId, obj);
state.ReferenceId = null;
}
jsonTypeInfo.OnDeserializing?.Invoke(obj);
if (argumentState.FoundPropertyCount > 0)
{
for (int i = 0; i < argumentState.FoundPropertyCount; i++)
{
JsonPropertyInfo jsonPropertyInfo = argumentState.FoundPropertiesAsync ![i].Item1;
static int Main(string[] args)
{
try
{
// Defaults
batchSize = 100;
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.FileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
if (argument == "-a")
{
argumentState = ArgumentState.Assembly; continue;
}
if (argument == "-b")
{
argumentState = ArgumentState.BatchSize; continue;
}
if (argument == "-n")
{
argumentState = ArgumentState.NameSpace; continue;
}
if (argument == "-i")
{
argumentState = ArgumentState.FileName; continue;
}
if (argument == "-t")
{
argumentState = ArgumentState.Timeout; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.BatchSize: batchSize = Convert.ToInt32(argument); break;
case ArgumentState.FileName: fileName = argument; break;
case ArgumentState.Timeout: timeout = Convert.ToInt32(argument) * 1000; break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.FileName;
}
// Throw a usage message back at the user if no file name was given.
if (fileName == null)
{
throw new Exception("Usage: Loader.Table -i <FileName>");
}
// Read the XML data from the specified file.
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(fileName);
// Sending records to the server is state driven. This loop will collect a batch of commands until a new table is
// found in the XML stream, or until the limit of a batch is reached, or until the end of the file is read. The
// idea is to allow several tables of data to exist in a single file.
XmlNode rootNode = xmlDocument.DocumentElement;
switch (rootNode.Name)
{
case "batch":
LoadCommand(rootNode);
break;
}
// If we reached here, the file was imported without issue.
if (!hasErrors)
{
Console.WriteLine(String.Format("{0} {1}: {2} Commands Executed", DateTime.Now.ToString("u"),
rootNode.Attributes["name"] == null ? "Unnamed Batch" : rootNode.Attributes["name"].Value, recordCounter));
}
}
catch (Exception exception)
{
// Show the system error and exit with an error.
Console.WriteLine(exception.Message);
hasErrors = true;
}
// Any errors will cause an abnormal exit.
return(hasErrors ? 1 : 0);
}
static int Main(string[] args)
{
try
{
// Defaults
targetNamespace = "DefaultNamespace";
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
if (argument == "-i")
{
argumentState = ArgumentState.InputFileName; continue;
}
if (argument == "-ns")
{
argumentState = ArgumentState.TargetNamespace; continue;
}
if (argument == "-out")
{
argumentState = ArgumentState.OutputFileName; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.InputFileName:
inputFilePath = argument;
break;
case ArgumentState.OutputFileName:
outputFileName = argument;
break;
case ArgumentState.TargetNamespace:
targetNamespace = argument;
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.InputFileName;
}
// Expand the environment variables for the input file path.
if (inputFilePath == null)
{
throw new Exception("Usage: DataSetGenerator -i <InputFileName>");
}
inputFilePath = Environment.ExpandEnvironmentVariables(inputFilePath);
// Expand the environment variables for the outpt file path.
if (outputFileName == null)
{
outputFileName = string.Format("{0}.cs", Path.GetFileNameWithoutExtension(inputFilePath));
}
outputFileName = Environment.ExpandEnvironmentVariables(outputFileName);
// The main idea here is to emulate the interface that Visual Studio uses to generate a file. The first step is to
// read the schema from the input file into a string. This emulates the way that the IDE would normally call a
// code generator. Then create a 'ClientGenerator' to compile the schema.
StreamReader streamReader = new StreamReader(inputFilePath);
string fileContents = streamReader.ReadToEnd();
streamReader.Close();
IntPtr[] buffer = new IntPtr[1];
uint bufferSize;
ClientGenerator clientGenerator = new ClientGenerator();
clientGenerator.Generate(inputFilePath, fileContents, targetNamespace, buffer, out bufferSize, new ProgressIndicator());
// Once the buffer of source code is generated, it is copied back out of the unmanaged buffers and written to the
// output file.
byte[] outputBuffer = new byte[bufferSize];
Marshal.Copy(buffer[0], outputBuffer, 0, Convert.ToInt32(bufferSize));
StreamWriter streamWriter = new StreamWriter(outputFileName);
streamWriter.Write(Encoding.UTF8.GetString(outputBuffer));
streamWriter.Close();
}
catch (Exception exception)
{
// Dump any exceptions to the console.
Console.WriteLine(exception.Message);
}
// At this point the code generated created the code-behind for the source schema successfully.
return(0);
}
static int Main(string[] args)
{
try
{
// Defaults
ExternalInterfaceCompiler.targetNamespace = string.Empty;
ExternalInterfaceCompiler.internalNamespace = string.Empty;
ExternalInterfaceCompiler.persistentStore = string.Empty;
ExternalInterfaceCompiler.dataSetName = string.Empty;
ExternalInterfaceCompiler.references = new ArrayList();
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
switch (argument)
{
case "-ds": argumentState = ArgumentState.DataSetName; continue;
case "-i": argumentState = ArgumentState.InputFileName; continue;
case "-is": argumentState = ArgumentState.InternalNamespace; continue;
case "-ns": argumentState = ArgumentState.TargetNamespace; continue;
case "-out": argumentState = ArgumentState.OutputFileName; continue;
case "-ps": argumentState = ArgumentState.PersistentStore; continue;
case "-ref": argumentState = ArgumentState.Reference; continue;
case "-t": argumentState = ArgumentState.TargetTable; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.DataSetName: ExternalInterfaceCompiler.dataSetName = argument; break;
case ArgumentState.InputFileName: ExternalInterfaceCompiler.inputFileName = argument; break;
case ArgumentState.InternalNamespace: ExternalInterfaceCompiler.internalNamespace = argument; break;
case ArgumentState.OutputFileName: ExternalInterfaceCompiler.outputFileName = argument; break;
case ArgumentState.PersistentStore: ExternalInterfaceCompiler.persistentStore = argument; break;
case ArgumentState.Reference: ExternalInterfaceCompiler.references.Add(argument); break;
case ArgumentState.TargetNamespace: ExternalInterfaceCompiler.targetNamespace = argument; break;
case ArgumentState.TargetTable: ExternalInterfaceCompiler.targetTableName = argument; break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.InputFileName;
}
// Throw a usage message back at the user if no file name was given.
if (inputFileName == null || targetNamespace == string.Empty)
{
throw new Exception("Usage: Generator -i <input file name> -t <target table name>");
}
// If the name of the internal namespace MarkThree.MiddleTier to find the commands that use only internal identifiers) was
// not specified on the command line, then try to infer it from the target namespace.
if (internalNamespace == string.Empty)
{
internalNamespace = targetNamespace.Replace(".External", string.Empty);
}
// If no output file name was specified, create one from the input file specification.
if (outputFileName == null)
{
outputFileName = string.Format("{0}.cs", Path.GetFileNameWithoutExtension(inputFileName));
}
StreamReader streamReader = new StreamReader(inputFileName);
string inputContents = streamReader.ReadToEnd();
ExternalInterfaceSchema externalInterfaceSchema = new ExternalInterfaceSchema(inputContents);
MiddleTierTable middleTierTable = new MiddleTierTable(externalInterfaceSchema, ExternalInterfaceCompiler.targetTableName);
externalInterfaceSchema.InternalNamespace = ExternalInterfaceCompiler.internalNamespace;
externalInterfaceSchema.TargetNamespace = ExternalInterfaceCompiler.targetNamespace;
externalInterfaceSchema.PersistentStore = ExternalInterfaceCompiler.persistentStore;
externalInterfaceSchema.DataSetName = ExternalInterfaceCompiler.dataSetName;
externalInterfaceSchema.References = ExternalInterfaceCompiler.references;
byte[] buffer = GenerateCode(externalInterfaceSchema, middleTierTable);
FileStream outputStream = new FileStream(outputFileName, FileMode.OpenOrCreate, FileAccess.Write);
outputStream.Write(buffer, 0, buffer.Length);
outputStream.Close();
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
return(0);
}
static int Main(string[] args)
{
// This is the object that will do the work of loading the scripts.
ScriptLoader scriptLoader = new ScriptLoader();
try
{
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.FileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
if (argument == "-f")
{
scriptLoader.ForceLogin = true; continue;
}
if (argument == "-i")
{
argumentState = ArgumentState.FileName; continue;
}
if (argument == "-b")
{
argumentState = ArgumentState.TransactionSize; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.FileName:
scriptLoader.FileName = argument;
break;
case ArgumentState.TransactionSize:
scriptLoader.TransactionSize = Convert.ToInt32(argument);
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.FileName;
}
// Throw a usage message back at the user if no file name was given.
if (scriptLoader.FileName == null)
{
throw new Exception("Usage: \"Script Loader\" [-b <Batch Size>] [-f] -i <FileName>");
}
// Now that the command line arguments have been parsed into the loader, send the data to the server.
scriptLoader.Load();
}
catch (BatchException batchException)
{
foreach (Exception exception in batchException.Exceptions)
{
Console.WriteLine(exception.Message);
}
}
catch (Exception exception)
{
// Display the error.
Console.WriteLine(exception.Message);
// This will force an abnormal exit from the program.
scriptLoader.HasErrors = true;
}
// If an error happened anywhere, don't exit normally.
if (scriptLoader.HasErrors)
{
return(1);
}
// If we reached here, the file was imported without issue.
if (!scriptLoader.HasErrors)
{
Console.WriteLine(String.Format("{0} {1}: {2} Commands Executed", DateTime.Now.ToString("u"),
scriptLoader.ScriptName, scriptLoader.MethodCount));
}
// The Script Loader has components that must be disposed of explicitly.
scriptLoader.Dispose();
// If we reached here, the file was imported without issue.
return(0);
}
static int Main(string[] args)
{
try
{
bool streamFileContentsBackToClient = false;
bool logLocks = false;
bool cleanMatches = false;
bool matchAll = false;
bool resetConfig = false;
waitForEndResetEvent = new ManualResetEvent(false);
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.FileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
if (argument == "-f")
{
continue;
}
if (argument == "-s")
{
streamFileContentsBackToClient = true; continue;
}
if (argument == "-l")
{
logLocks = true; continue;
}
if (argument == "-m")
{
cleanMatches = true; continue;
}
if (argument == "-ma")
{
matchAll = true; continue;
}
if (argument == "-rc")
{
resetConfig = true; continue;
}
if (argument == "-i")
{
argumentState = ArgumentState.FileName; continue;
}
if (argument == "-p")
{
argumentState = ArgumentState.Password; continue;
}
if (argument == "-u")
{
argumentState = ArgumentState.UserName; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.FileName:
fileName = Environment.ExpandEnvironmentVariables(argument);
break;
case ArgumentState.Password:
password = Environment.ExpandEnvironmentVariables(argument);
break;
case ArgumentState.UserName:
username = Environment.ExpandEnvironmentVariables(argument);
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.FileName;
}
// Throw a usage message back at the user if no file name was given.
if (logLocks == false && cleanMatches == false && matchAll == false && resetConfig == false)
{
if (fileName == null)
{
throw new Exception("Usage: \"Script Loader\" [-u username] [-p password] [-f] -i <FileName>");
}
if (Path.IsPathRooted(fileName) == false)
{
fileName = Path.Combine(Environment.CurrentDirectory, fileName);
}
}
// Now that the command line arguments have been parsed into the loader, send the data to the server.
Console.Write("Connecting to: ");
ChannelStatus.LoginEvent.Set();
bool hasException = true;
ServerAdminMessageListner listener = new ServerAdminMessageListner(username, password);
try
{
listener.Open();
ServerAdminMessageSender sender = new ServerAdminMessageSender(listener.ClientId, username, password);
try
{
if (logLocks == true)
{
sender.OutputLocksToLog();
}
else if (cleanMatches == true)
{
sender.CleanUnpairedMatches();
}
else if (matchAll == true)
{
sender.RematchAllWorkingOrders();
}
else if (resetConfig == true)
{
sender.ResetServerConfigs();
}
else
{
if (sender.SendLoadScriptFile(fileName, streamFileContentsBackToClient) == false)
{
hasException = false;
//error SendLoadScriptFile will write error to console
return(-1);
}
waitForEndResetEvent.WaitOne();
if (listener.StreamDataId == null)
{
AsyncMethodResponse retVal = listener.GetAsyncResponseData(listener.PayloadTicket);
Console.WriteLine(retVal.AsyncResponseData);
}
else
{
FluidTrade.Guardian.ServerAdminStreamRef.ServerAdminStreamManagerClient streamClient =
new FluidTrade.Guardian.ServerAdminStreamRef.ServerAdminStreamManagerClient("TcpServerAdminStreamMgrEndpoint");
streamClient.ClientCredentials.UserName.UserName = username;
streamClient.ClientCredentials.UserName.Password = password;
Stream serverStream = streamClient.GetAsyncResponseStreamData(listener.StreamDataId);
StreamReader streamReader = new StreamReader(serverStream);
string tmp = streamReader.ReadToEnd();
Console.WriteLine(tmp);
}
//Console.WriteLine(message);
//if(response.IsSuccessful == false)
//{
// Console.WriteLine("FAILED");
//}
//Console.WriteLine(retVal.AsyncResponseData);
}
hasException = false;
}
finally
{
try
{
if (hasException == false)
{
sender.Dispose();
}
}
catch
{
}
}
}
finally
{
try
{
if (hasException == false)
{
listener.Dispose();
}
}
catch
{
}
}
}
catch (Exception ex)
{
Exception exOut = ex;
while (exOut != null)
{
//// Display the error.
Console.WriteLine("{0}: {1}", exOut.Message, ex.ToString());
Console.WriteLine("");
exOut = exOut.InnerException;
}
return(-1);
}
return(0);
}
static int Main(string[] args)
{
try
{
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
if (argument == "-i")
{
argumentState = ArgumentState.InputFileName; continue;
}
if (argument == "-out")
{
argumentState = ArgumentState.OutputFileName; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.InputFileName:
inputFilePath = argument;
break;
case ArgumentState.OutputFileName:
outputFileName = argument;
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.InputFileName;
}
// Expand the environment variables for the input file path.
if (inputFilePath == null)
{
throw new Exception("Usage: SchemaScrubber -i <InputFileName>");
}
inputFilePath = Environment.ExpandEnvironmentVariables(inputFilePath);
// Expand the environment variables for the outpt file path.
if (outputFileName == null)
{
outputFileName = String.Format("{0}.cs", Path.GetFileNameWithoutExtension(inputFilePath));
}
outputFileName = Environment.ExpandEnvironmentVariables(outputFileName);
// The main idea here is to emulate the interface that Visual Studio uses to generate a file. The first step is to read the schema from the input
// file into a string. This emulates the way that the IDE would normally call a code generator.
StreamReader streamReader = new StreamReader(inputFilePath);
DataModelSchema dataModelSchema = new DataModelSchema(streamReader.ReadToEnd());
// Regurgitate the schema as an XDocument
XDocument xDocument = new XDocument();
XElement schemaElement = new XElement(
SchemaScrubber.xs + "schema",
new XAttribute("id", dataModelSchema.Name),
new XAttribute("targetNamespace", dataModelSchema.TargetNamespace),
new XAttribute(XNamespace.Xmlns + "mstns", "http://tempuri.org/DataModel.xsd"),
new XAttribute("xmlns", "http://tempuri.org/DataModel.xsd"),
new XAttribute(XNamespace.Xmlns + "xs", "http://www.w3.org/2001/XMLSchema"),
new XAttribute(XNamespace.Xmlns + "msdata", "urn:schemas-microsoft-com:xml-msdata"),
new XAttribute(XNamespace.Xmlns + "msprop", "urn:schemas-microsoft-com:xml-msprop"),
new XAttribute("attributeFormDefault", "qualified"),
new XAttribute("elementFormDefault", "qualified")
);
// Emit Annotations
foreach (ObjectSchema itemSchema0 in dataModelSchema.Items)
{
if (itemSchema0 is AnnotationSchema)
{
AnnotationSchema annotationSchema = itemSchema0 as AnnotationSchema;
XElement annotationElement = new XElement(SchemaScrubber.xs + "annotation");
foreach (ObjectSchema itemSchema1 in annotationSchema.Items)
{
if (itemSchema1 is AppInfoSchema)
{
AppInfoSchema appInfoSchema = itemSchema1 as AppInfoSchema;
XElement appInfoElement = new XElement(SchemaScrubber.xs + "appinfo");
if (appInfoSchema.Source != String.Empty)
{
appInfoElement.Add(new XAttribute("source", appInfoSchema.Source));
}
foreach (XmlNode xmlNode in appInfoSchema.Markup)
{
appInfoElement.Add(XElement.Parse(xmlNode.OuterXml));
}
annotationElement.Add(appInfoElement);
}
}
schemaElement.Add(annotationElement);
}
}
// Data Model
// <xs:element name="DataModel" msdata:IsDataSet="true" msdata:UseCurrentLocale="true" msprop:Generator_UserDSName="DataModel"
// msprop:Generator_DataSetName="DataModel" msprop:EnableTableAdapterManager="true">
XElement dataModelElement = new XElement(
SchemaScrubber.xs + "element",
new XAttribute("name", dataModelSchema.Name),
new XAttribute(msdata + "IsDataSet", true),
new XAttribute(msdata + "UseCurrentLocale", true),
new XAttribute(SchemaScrubber.msprop + "Generator_UserDSName", dataModelSchema.Name),
new XAttribute(SchemaScrubber.msprop + "Generator_DataSetName", dataModelSchema.Name),
new XAttribute(SchemaScrubber.msprop + "EnableTableAdapterManager", true));
// <xs:complexType>
XElement dataModelComlexTypeElement = new XElement(SchemaScrubber.xs + "complexType");
// <xs:choice minOccurs="0" maxOccurs="unbounded">
XElement dataModelChoices = new XElement(
SchemaScrubber.xs + "choice",
new XAttribute("minOccurs", 0),
new XAttribute("maxOccurs", "unbounded"));
// This will scrub and add each of the tables to the schema in alphabetical order.
foreach (KeyValuePair <String, TableSchema> keyValuePair in dataModelSchema.Tables)
{
dataModelChoices.Add(CreateTable(keyValuePair.Value));
}
// The complex types that define the tables.
dataModelComlexTypeElement.Add(dataModelChoices);
dataModelElement.Add(dataModelComlexTypeElement);
// This will order the primary keys.
List <UniqueConstraintSchema> primaryKeyList = new List <UniqueConstraintSchema>();
foreach (KeyValuePair <String, TableSchema> keyValuePair in dataModelSchema.Tables)
{
primaryKeyList.AddRange(keyValuePair.Value.UniqueConstraintSchemas);
}
primaryKeyList.Sort((first, second) => { return(first.Name.CompareTo(second.Name)); });
foreach (UniqueConstraintSchema uniqueConstraintSchema in primaryKeyList)
{
dataModelElement.Add(CreateUniqueKey(uniqueConstraintSchema));
}
// This will order the foreign primary keys.
List <ForeignKeyConstraintSchema> foreignKeyList = new List <ForeignKeyConstraintSchema>();
foreach (KeyValuePair <String, TableSchema> keyValuePair in dataModelSchema.Tables)
{
foreignKeyList.AddRange(keyValuePair.Value.ForeignKeyConstraintSchemas);
}
foreignKeyList.Sort((first, second) => { return(first.Name.CompareTo(second.Name)); });
foreach (ForeignKeyConstraintSchema foreignConstraintSchema in foreignKeyList)
{
dataModelElement.Add(CreateForeignKey(foreignConstraintSchema));
}
// Add the data model element to the document.
schemaElement.Add(dataModelElement);
// Create the document from the root.
xDocument.Add(schemaElement);
// Save the regurgitated output.
xDocument.Save(outputFileName);
}
catch (Exception exception)
{
// Dump any exceptions to the console.
Console.WriteLine(exception.Message);
}
// At this point the code generated created the code-behind for the source schema successfully.
return(0);
}
static int Main(string[] args)
{
try
{
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
switch (argument)
{
case "-i":
argumentState = ArgumentState.InputFileName;
continue;
case "-out":
argumentState = ArgumentState.OutputFileName;
continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.InputFileName:
DatabaseGenerator.inputFileName = argument;
break;
case ArgumentState.OutputFileName:
DatabaseGenerator.outputFileName = argument;
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.InputFileName;
}
// Throw a usage message back at the user if no file name was given.
if (inputFileName == null)
{
throw new Exception("Usage: \"Database Generator\" -i <input file name> -out <DDL file>");
}
inputFileName = Environment.ExpandEnvironmentVariables(inputFileName);
// If no output file name was specified, create one from the input file specification.
if (outputFileName == null)
{
outputFileName = String.Format("{0}.sql", Path.GetFileNameWithoutExtension(inputFileName));
}
outputFileName = Environment.ExpandEnvironmentVariables(outputFileName);
// Read the schema into a string. This emulates the way that the IDE would normally call a code generator. Create
// the MiddleTierSchema (like a Schema, but with extra helping functions and relations for this type of code generation).
StreamReader streamReader = new StreamReader(inputFileName);
// This will generate a buffer of source code from the input schema.
DataModelSchema dataModelSchema = new DataModelSchema(streamReader.ReadToEnd());
byte[] buffer = GenerateDdl(dataModelSchema);
// Write the buffer to the specified output file.
FileStream outputStream = new FileStream(outputFileName, FileMode.OpenOrCreate, FileAccess.Write);
outputStream.Write(buffer, 0, buffer.Length);
outputStream.SetLength(buffer.Length);
outputStream.Close();
}
catch (Exception exception)
{
// Write the error to the console.
Console.WriteLine(exception.Message);
}
return(0);
}
static int Main(string[] args)
{
// If this flag is set during the processing of the file, the program will exit with an error code.
bool hasErrors = false;
try
{
// Defaults
batchSize = 100;
assemblyName = "Service.External";
nameSpaceName = "Shadows.WebService.External";
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has been
// read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.FileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state change (or some other action).
if (argument == "-a")
{
argumentState = ArgumentState.Assembly; continue;
}
if (argument == "-b")
{
argumentState = ArgumentState.BatchSize; continue;
}
if (argument == "-n")
{
argumentState = ArgumentState.NameSpace; continue;
}
if (argument == "-i")
{
argumentState = ArgumentState.FileName; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.Assembly: assemblyName = argument; break;
case ArgumentState.BatchSize: batchSize = Convert.ToInt32(argument); break;
case ArgumentState.FileName: fileName = argument; break;
case ArgumentState.NameSpace: nameSpaceName = argument; break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.FileName;
}
// Throw a usage message back at the user if no file name was given.
if (fileName == null)
{
throw new Exception("Usage: Loader.Algorithm -i <FileName>");
}
// Open up the file containing all the broker.
BrokerReader brokerReader = new BrokerReader(fileName);
// Create a new web client that will serve as the connection point to the server.
WebClient webClient = new WebClient();
// Loading the database involves creating a batch of commands and sending them off as a transaction. This gives
// the server a chance to pipeline a large chunk of processing, without completely locking up the server for the
// entire set of data. This will construct a header for the command batch which gives information about which
// assembly contains the class that is used to load the data.
RemoteBatch remoteBatch = new RemoteBatch();
RemoteTransaction remoteTransaction = remoteBatch.Transactions.Add();
RemoteAssembly remoteAssembly = remoteBatch.Assemblies.Add(assemblyName);
RemoteType remoteType = remoteAssembly.Types.Add(string.Format("{0}.{1}", nameSpaceName, "Broker"));
// Read the file until an EOF is reached.
while (true)
{
// This counter keeps track of the number of records sent. When the batch is full, it's sent to the server to be
// executed as a single transaction.
int batchCounter = 0;
// Read the next broker from the input stream. A 'null' is returned when we've read past the end of file.
Broker broker = brokerReader.ReadBroker();
if (broker != null)
{
// Construct a call to the 'Load' method to populate the broker record.
RemoteMethod remoteMethod = remoteType.Methods.Add("Load");
remoteMethod.Transaction = remoteTransaction;
remoteMethod.Parameters.Add("brokerId", broker.Symbol);
remoteMethod.Parameters.Add("name", broker.Name);
remoteMethod.Parameters.Add("symbol", broker.Symbol);
}
// This will check to see if it's time to send the batch. A batch is sent when the 'batchSize' has been
// reached, or if the last record has just been converted into a command.
if (++batchCounter % batchSize == 0 || broker == null)
{
// Call the web services to execute the command batch.
remoteBatch.Merge(webClient.Execute(remoteBatch));
// Any error during the batch will terminate the execution of the remaining records in the data file.
if (remoteBatch.HasExceptions)
{
// Display each error on the console.
foreach (RemoteMethod remoteMethod in remoteBatch.Methods)
{
foreach (RemoteException remoteException in remoteMethod.Exceptions)
{
Console.WriteLine(String.Format("{0}: {1}", remoteMethod.Parameters["brokerId"].Value,
remoteException.Message));
}
}
// This will signal the error exit from this loader.
hasErrors = true;
}
// If the end of file was reached, break out of the loop and exit the application.
if (broker == null)
{
break;
}
// After each batch has been send, check to see if there are additional records to be send. If so,
// regenerate the remote batch and set up the header.
remoteBatch = new RemoteBatch();
remoteTransaction = remoteBatch.Transactions.Add();
remoteAssembly = remoteBatch.Assemblies.Add(assemblyName);
remoteType = remoteAssembly.Types.Add(string.Format("{0}.{1}", nameSpaceName, "Broker"));
}
}
}
catch (Exception exception)
{
// Show the system error and exit with an error.
Console.WriteLine(exception.Message);
hasErrors = true;
}
// Any errors will cause an abnormal exit.
if (hasErrors)
{
return(1);
}
// Write a status message when a the file is loaded successfully.
Console.WriteLine(String.Format("{0} Data: Brokers, Loaded", DateTime.Now.ToString("u")));
// If we reached here, the file was imported without issue.
return(0);
}
static Int32 Main(String[] args)
{
// These are the parameters that are parsed out of the command line.
String inputFilePath = String.Empty;
String outputFilePath = String.Empty;
try
{
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has been parsed, the command line
// parser assumes that it's reading the file name from the command line.
ArgumentState argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (String argument in args)
{
// Use the dictionary to transition from one state to the next based on the input parameters.
ArgumentState nextArgumentState;
if (Program.argumentStates.TryGetValue(argument, out nextArgumentState))
{
argumentState = nextArgumentState;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.InputFileParam:
// The next command line argument will be the input file name.
argumentState = ArgumentState.InputFileName;
break;
case ArgumentState.InputFileName:
// Expand the environment variables so that paths don't need to be absolute.
inputFilePath = Environment.ExpandEnvironmentVariables(argument);
argumentState = ArgumentState.InputFileParam;
break;
case ArgumentState.OutputFileParam:
// The next command line argument will be the input file name.
argumentState = ArgumentState.OutputFileName;
break;
case ArgumentState.OutputFileName:
// Expand the environment variables so that paths don't need to be absolute.
outputFilePath = Environment.ExpandEnvironmentVariables(argument);
break;
default:
// The parser will revert back to looking for an input file when it doesn't recognized the switch.
argumentState = ArgumentState.InputFileName;
break;
}
}
// Throw a usage message back at the user if no file name was given.
if (inputFilePath == null)
{
throw new Exception("Usage: \"Organization Builder\" [-b <Batch Size>] [-f] -i <FileName>");
}
// This will convert the organization description into a script that can be loaded via the Script Loader.
XDocument organizationScript = Organization.Create(XDocument.Load(inputFilePath));
organizationScript.Save(outputFilePath);
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
// If we reached here, the file was imported without issue.
return(0);
}
static Int32 Main(String[] args)
{
// This object is used to load the script and keeps track of loading statistics.
ScriptLoader scriptLoader = new ScriptLoader();
// The endpoint is pulled from the application settings first. It can be overridden with the command line.
scriptLoader.Endpoint = Properties.Settings.Default.DataModelEndpoint;
// These are the parameters that are parsed out of the command line.
Boolean forceLogin = false;
String inputFilePath = String.Empty;
Verbosity verbosity = Verbosity.Minimal;
try
{
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has been parsed, the command line
// parser assumes that it's reading the file name from the command line.
ArgumentState argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (String argument in args)
{
// Use the dictionary to transition from one state to the next based on the input parameters.
ArgumentState nextArgumentState;
if (Program.argumentStates.TryGetValue(argument, out nextArgumentState))
{
argumentState = nextArgumentState;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.EndpointParam:
// The next command line argument will be endpoint.
argumentState = ArgumentState.Endpoint;
break;
case ArgumentState.Endpoint:
// This will set the endpoint to use when communicating with the service.
scriptLoader.Endpoint = argument;
break;
case ArgumentState.ForceLoginParam:
// This will cause the script loader to prompt for login credentials.
forceLogin = true;
argumentState = ArgumentState.InputFileName;
break;
case ArgumentState.InputFileParam:
// The next command line argument will be the input file name.
argumentState = ArgumentState.InputFileName;
break;
case ArgumentState.InputFileName:
// Expand the environment variables so that paths don't need to be absolute.
inputFilePath = Environment.ExpandEnvironmentVariables(argument);
break;
case ArgumentState.VerbosityParam:
// Verbose output.
argumentState = ArgumentState.Verbosity;
break;
case ArgumentState.Verbosity:
try
{
// Make sure any parsing errors are ignored.
verbosity = (Verbosity)Enum.Parse(typeof(Verbosity), argument);
}
catch { }
break;
default:
// The parser will revert back to looking for an input file when it doesn't recognized the switch.
argumentState = ArgumentState.InputFileName;
break;
}
}
// Throw a usage message back at the user if no file name was given.
if (inputFilePath == null)
{
throw new Exception("Usage: \"Script Loader\" [-b <Batch Size>] [-f] -i <FileName>");
}
// Expand the environment variables and load the resulting file.
scriptLoader.ForceLogin = forceLogin;
scriptLoader.FileName = inputFilePath;
scriptLoader.Verbosity = verbosity;
scriptLoader.Load();
}
catch (Exception exception)
{
// Dump the error.
Console.WriteLine(exception.Message);
// This will force an abnormal exit from the program.
scriptLoader.HasErrors = true;
}
// Print the final status of the load.
Console.WriteLine(String.Format("{0} {1}: {2} Methods Executed", DateTime.Now.ToString("u"), scriptLoader.ScriptName, scriptLoader.MethodCount));
// If an error happened anywhere, don't exit normally.
if (scriptLoader.HasErrors)
{
return(1);
}
// After a successful load, the properties (specifically user name and password) can be saved for the next invocation of this application.
Properties.Settings.Default.Save();
// If we reached here, the file was imported without issue.
return(0);
}
static int Main(string[] args)
{
// This is the object that will do the work of loading the stylesheets.
LogoPacker logoLoader = new LogoPacker();
try
{
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has
// been read, the command line parser assumes that it's reading the file name from the command line.
argumentState = ArgumentState.Path;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state.
if (argument == "-f")
{
logoLoader.ForceLogin = true; continue;
}
if (argument == "-p")
{
argumentState = ArgumentState.Path; continue;
}
if (argument == "-o")
{
argumentState = ArgumentState.OutputFile; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
// Read the command line argument into the proper variable based on the parsing state.
case ArgumentState.Path:
logoLoader.Path = argument;
break;
case ArgumentState.OutputFile:
logoLoader.OutputFile = argument;
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.Path;
}
// Throw a usage message back at the user if no file name was given.
if (logoLoader.Path == null)
{
throw new Exception("Usage: \"Stylesheet Loader\" [-f] -i <Path>");
}
// Now that the command line arguments have been parsed into the loader, send the data to the server.
logoLoader.Load();
}
catch (Exception exception)
{
// Display the error.
Console.WriteLine(exception.Message);
// This will force an abnormal exit from the program.
logoLoader.HasErrors = true;
}
// If an error happened anywhere, don't exit normally.
if (logoLoader.HasErrors)
{
return(1);
}
// If we reached here, the file was imported without issue.
if (!logoLoader.HasErrors)
{
Console.WriteLine("{0} {1}: Company Logos Loaded", DateTime.Now.ToString("u"), logoLoader.LogoCount);
}
// If we reached here, the file was imported without issue.
return(0);
}
public static int Main(string[] args)
{
// Validate the argument.
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
// These are the parameters that are parsed out of the command line.
string inputFilePath = string.Empty;
string outputFileName = string.Empty;
string targetNamespace = "DefaultNamespace";
try
{
// The command line parser is driven by different states that are triggered by the flags read. Unless a flag has been parsed, the command line
// parser assumes that it's reading the file name from the command line.
ArgumentState argumentState = ArgumentState.InputFileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Use the dictionary to transition from one state to the next based on the input parameters.
ArgumentState nextArgumentState;
if (Program.ArgumentStates.TryGetValue(argument, out nextArgumentState))
{
argumentState = nextArgumentState;
continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
case ArgumentState.InputFileName:
// Expand the environment variables so that paths don't need to be absolute.
inputFilePath = Environment.ExpandEnvironmentVariables(argument);
// The output name defaults to the input file name with a new extension.
outputFileName = $"{Path.GetFileNameWithoutExtension(inputFilePath)}.cs";
break;
case ArgumentState.OutputFileName:
// Expand the environment variables so that paths don't need to be absolute.
outputFileName = Environment.ExpandEnvironmentVariables(argument);
break;
case ArgumentState.TargetNamespace:
// This is the namespace that is used to create the target data model.
targetNamespace = argument;
break;
}
// The default state is to look for the input file name on the command line.
argumentState = ArgumentState.InputFileName;
}
// This will read the input XML schema into a large buffer.
string fileContents;
using (StreamReader streamReader = new StreamReader(inputFilePath))
{
fileContents = streamReader.ReadToEnd();
}
// This next step simulates the calling convention used by a custom tool, which is to say it uses unmanaged code. The progress indicator is used
// to provide feedback, to either the IDE or the command line, about how far along the compilation is. Note that the calling interface is from
// unmanaged-code to managed code, the way you would expect the IDE to call the generator, so we create an unmanaged buffer pointer for the results.
IntPtr[] buffer = new IntPtr[1];
uint bufferSize;
Generator generator = new Generator();
IVsSingleFileGenerator ivsSingleFileGenerator = generator as IVsSingleFileGenerator;
ivsSingleFileGenerator.Generate(inputFilePath, fileContents, targetNamespace, buffer, out bufferSize, null);
// Once the buffer of source code is generated, it is copied back out of the unmanaged buffers and written to the output file.
byte[] outputBuffer = new byte[bufferSize];
Marshal.Copy(buffer[0], outputBuffer, 0, Convert.ToInt32(bufferSize));
using (StreamWriter streamWriter = new StreamWriter(outputFileName))
{
streamWriter.Write(Encoding.UTF8.GetString(outputBuffer));
}
}
catch (ArgumentException argumentException)
{
// This will catch any generic errors and dump them to the console.
Console.WriteLine(argumentException.Message);
}
// The execution at this point was a success.
return(0);
}
static int Main(string[] args)
{
// If this flag is set during the processing of the file, the program will exit with an error code.
bool hasErrors = false;
try
{
// Defaults
assemblyName = "Service.External";
namespaceName = "Shadows.WebService.External";
externalConfigurationCode = "DEFAULT";
argumentState = ArgumentState.FileName;
// Parse the command line for arguments.
foreach (string argument in args)
{
// Decode the current argument into a state.
if (argument == "-c")
{
argumentState = ArgumentState.ConfigurationCode; continue;
}
if (argument == "-i")
{
argumentState = ArgumentState.FileName; continue;
}
if (argument == "-id")
{
argumentState = ArgumentState.StylesheetId; continue;
}
if (argument == "-t")
{
argumentState = ArgumentState.StylesheetTypeCode; continue;
}
// The parsing state will determine which variable is read next.
switch (argumentState)
{
// Read the command line argument into the proper variable based on the parsing state.
case ArgumentState.ConfigurationCode: externalConfigurationCode = argument; break;
case ArgumentState.StylesheetTypeCode: stylesheetTypeCode = argument; break;
case ArgumentState.FileName: fileName = argument; break;
case ArgumentState.Name: name = argument; break;
case ArgumentState.StylesheetId: StylesheetId = argument; break;
}
// The default state for the parser is to look for a file name.
argumentState = ArgumentState.FileName;
}
// If no file name was specified, we return an error.
if (fileName == null)
{
throw new Exception("Usage: Loader.Stylesheet -i <FileName>");
}
// Load up an XML document with the contents of the file specified on the command line.
XmlDocument stylesheet = new XmlDocument();
stylesheet.Load(fileName);
// The XML document has several nodes that need to be read -- and then removed -- that contain attributes of the
// stylesheet. These nodes can be found easily using the XSL Path functions which need a namespace manager to sort
// out the tag prefixes.
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(stylesheet.NameTable);
namespaceManager.AddNamespace("xsl", "http://www.w3.org/1999/XSL/Transform");
namespaceManager.AddNamespace("sss", "urn:schemas-shadows-com:shadows:stylesheet");
// The spreadhseet source has several nodes which contain information about how the data in the XML document should
// be loaded into the server, such as the stylesheet identifier, the name and the stylesheet style. They are found
// at this node. After these information nodes have been read, they are removed from the stylesheet source.
XmlNode stylesheetNode = stylesheet.SelectSingleNode("xsl:stylesheet", namespaceManager);
if (stylesheetNode == null)
{
throw new Exception("Syntax Error: missing stylesheet declaration.");
}
// Find the StylesheetId node.
XmlNode StylesheetIdNode = stylesheetNode.SelectSingleNode("sss:stylesheetId", namespaceManager);
if (StylesheetIdNode == null)
{
throw new Exception("Syntax Error: missing StylesheetId declaration.");
}
// Find the StylesheetStyle node.
XmlNode stylesheetTypeCodeNode = stylesheetNode.SelectSingleNode("sss:stylesheetTypeCode", namespaceManager);
if (stylesheetTypeCodeNode == null)
{
throw new Exception("Syntax Error: missing StylesheetStyle declaration.");
}
// Find the name node.
XmlNode nameNode = stylesheetNode.SelectSingleNode("sss:name", namespaceManager);
if (nameNode == null)
{
throw new Exception("Syntax Error: missing name declaration.");
}
// Extract the data from the XML nodes.
StylesheetId = StylesheetIdNode.InnerText;
stylesheetTypeCode = stylesheetTypeCodeNode.InnerText;
name = nameNode.InnerText;
// Remove the stylesheet nodes from the XSL spreadsheet before loading it into the server.
stylesheetNode.RemoveChild(StylesheetIdNode);
stylesheetNode.RemoveChild(stylesheetTypeCodeNode);
stylesheetNode.RemoveChild(nameNode);
// Create a command to load the stylesheet from the data loaded from the file.
RemoteBatch remoteBatch = new RemoteBatch();
RemoteAssembly remoteAssembly = remoteBatch.Assemblies.Add(assemblyName);
RemoteType remoteType = remoteAssembly.Types.Add(string.Format("{0}.{1}", namespaceName, "Stylesheet"));
RemoteMethod remoteMethod = remoteType.Methods.Add("Load");
remoteMethod.Parameters.Add("StylesheetId", StylesheetId);
remoteMethod.Parameters.Add("stylesheetTypeCode", stylesheetTypeCode);
remoteMethod.Parameters.Add("name", name);
remoteMethod.Parameters.Add("text", stylesheet.InnerXml);
// Create a new web client that will serve as the connection point to the server and call the web services to
// execute the command batch.
WebClient webClient = new WebClient();
remoteBatch.Merge(webClient.Execute(remoteBatch));
// Display the each of the exceptions and set a global flag that shows that there was an exception to the normal
// execution.
if (remoteBatch.HasExceptions)
{
foreach (RemoteException exception in remoteBatch.Exceptions)
{
Console.WriteLine(String.Format("{0}: {1}", remoteMethod.Parameters["StylesheetId"].Value, exception.Message));
}
hasErrors = true;
}
}
catch (Exception exception)
{
// Show the system error and exit with an error.
Console.WriteLine(exception.Message);
hasErrors = true;
}
// Any errors will cause an abnormal exit.
if (hasErrors)
{
return(1);
}
// Display the template that was loaded and exit with a successful code.
Console.WriteLine(String.Format("{0} Stylesheet: {1}, Loaded", DateTime.Now.ToString("u"), name));
return(0);
}
internal sealed override bool OnTryRead(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options, ref ReadStack state, [MaybeNullWhen(false)] out T value)
{
object obj;
ArgumentState argumentState = state.Current.CtorArgumentState !;
if (state.UseFastPath)
{
// Fast path that avoids maintaining state variables.
ReadOnlySpan <byte> originalSpan = reader.OriginalSpan;
ReadConstructorArguments(ref state, ref reader, options);
obj = (T)CreateObject(ref state.Current);
if (obj is IJsonOnDeserializing onDeserializing)
{
onDeserializing.OnDeserializing();
}
if (argumentState.FoundPropertyCount > 0)
{
Utf8JsonReader tempReader;
FoundProperty[]? properties = argumentState.FoundProperties;
Debug.Assert(properties != null);
for (int i = 0; i < argumentState.FoundPropertyCount; i++)
{
JsonPropertyInfo jsonPropertyInfo = properties[i].Item1;
long resumptionByteIndex = properties[i].Item3;
byte[]? propertyNameArray = properties[i].Item4;
string?dataExtKey = properties[i].Item5;
tempReader = new Utf8JsonReader(
originalSpan.Slice(checked ((int)resumptionByteIndex)),
isFinalBlock: true,
state: properties[i].Item2);
Debug.Assert(tempReader.TokenType == JsonTokenType.PropertyName);
state.Current.JsonPropertyName = propertyNameArray;
state.Current.JsonPropertyInfo = jsonPropertyInfo;
state.Current.NumberHandling = jsonPropertyInfo.NumberHandling;
bool useExtensionProperty = dataExtKey != null;
if (useExtensionProperty)
{
Debug.Assert(jsonPropertyInfo == state.Current.JsonTypeInfo.DataExtensionProperty);
state.Current.JsonPropertyNameAsString = dataExtKey;
JsonSerializer.CreateDataExtensionProperty(obj, jsonPropertyInfo, options);
}
ReadPropertyValue(obj, ref state, ref tempReader, jsonPropertyInfo, useExtensionProperty);
}
FoundProperty[] toReturn = argumentState.FoundProperties !;
argumentState.FoundProperties = null;
ArrayPool <FoundProperty> .Shared.Return(toReturn, clearArray: true);
}
}
else
{
// Slower path that supports continuation.
if (state.Current.ObjectState == StackFrameObjectState.None)
{
state.Current.ObjectState = StackFrameObjectState.StartToken;
BeginRead(ref state, ref reader, options);
}
if (!ReadConstructorArgumentsWithContinuation(ref state, ref reader, options))
{
value = default;
return(false);
}
obj = (T)CreateObject(ref state.Current);
if (obj is IJsonOnDeserializing onDeserializing)
{
onDeserializing.OnDeserializing();
}
if (argumentState.FoundPropertyCount > 0)
{
for (int i = 0; i < argumentState.FoundPropertyCount; i++)
{
JsonPropertyInfo jsonPropertyInfo = argumentState.FoundPropertiesAsync ![i].Item1;
internal sealed override bool OnTryRead(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options, ref ReadStack state, [MaybeNullWhen(false)] out T value)
{
object obj;
ArgumentState argumentState = state.Current.CtorArgumentState !;
if (state.UseFastPath)
{
// Fast path that avoids maintaining state variables.
if (reader.TokenType != JsonTokenType.StartObject)
{
ThrowHelper.ThrowJsonException_DeserializeUnableToConvertValue(TypeToConvert);
}
ReadOnlySpan <byte> originalSpan = reader.OriginalSpan;
ReadConstructorArguments(ref state, ref reader, options);
obj = (T)CreateObject(ref state.Current);
if (obj is IJsonOnDeserializing onDeserializing)
{
onDeserializing.OnDeserializing();
}
if (argumentState.FoundPropertyCount > 0)
{
Utf8JsonReader tempReader;
FoundProperty[]? properties = argumentState.FoundProperties;
Debug.Assert(properties != null);
for (int i = 0; i < argumentState.FoundPropertyCount; i++)
{
JsonPropertyInfo jsonPropertyInfo = properties[i].Item1;
long resumptionByteIndex = properties[i].Item3;
byte[]? propertyNameArray = properties[i].Item4;
string?dataExtKey = properties[i].Item5;
tempReader = new Utf8JsonReader(
originalSpan.Slice(checked ((int)resumptionByteIndex)),
isFinalBlock: true,
state: properties[i].Item2);
Debug.Assert(tempReader.TokenType == JsonTokenType.PropertyName);
state.Current.JsonPropertyName = propertyNameArray;
state.Current.JsonPropertyInfo = jsonPropertyInfo;
state.Current.NumberHandling = jsonPropertyInfo.NumberHandling;
bool useExtensionProperty = dataExtKey != null;
if (useExtensionProperty)
{
Debug.Assert(jsonPropertyInfo == state.Current.JsonTypeInfo.DataExtensionProperty);
state.Current.JsonPropertyNameAsString = dataExtKey;
JsonSerializer.CreateDataExtensionProperty(obj, jsonPropertyInfo, options);
}
ReadPropertyValue(obj, ref state, ref tempReader, jsonPropertyInfo, useExtensionProperty);
}
FoundProperty[] toReturn = argumentState.FoundProperties !;
argumentState.FoundProperties = null;
ArrayPool <FoundProperty> .Shared.Return(toReturn, clearArray: true);
}
}
else
{
// Slower path that supports continuation and metadata reads.
if (state.Current.ObjectState == StackFrameObjectState.None)
{
if (reader.TokenType != JsonTokenType.StartObject)
{
ThrowHelper.ThrowJsonException_DeserializeUnableToConvertValue(TypeToConvert);
}
state.Current.ObjectState = StackFrameObjectState.StartToken;
}
// Read any metadata properties.
if (state.CanContainMetadata && state.Current.ObjectState < StackFrameObjectState.ReadMetadata)
{
if (!JsonSerializer.TryReadMetadata(this, ref reader, ref state))
{
value = default;
return(false);
}
state.Current.ObjectState = StackFrameObjectState.ReadMetadata;
}
if (state.Current.ObjectState < StackFrameObjectState.ConstructorArguments)
{
if (state.CanContainMetadata)
{
JsonSerializer.ValidateMetadataForObjectConverter(this, ref reader, ref state);
}
if (state.Current.MetadataPropertyNames == MetadataPropertyName.Ref)
{
value = JsonSerializer.ResolveReferenceId <T>(ref state);
return(true);
}
BeginRead(ref state, ref reader, options);
state.Current.ObjectState = StackFrameObjectState.ConstructorArguments;
}
if (!ReadConstructorArgumentsWithContinuation(ref state, ref reader, options))
{
value = default;
return(false);
}
obj = (T)CreateObject(ref state.Current);
if (state.Current.MetadataPropertyNames.HasFlag(MetadataPropertyName.Id))
{
Debug.Assert(state.ReferenceId != null);
Debug.Assert(options.ReferenceHandlingStrategy == ReferenceHandlingStrategy.Preserve);
state.ReferenceResolver.AddReference(state.ReferenceId, obj);
state.ReferenceId = null;
}
if (obj is IJsonOnDeserializing onDeserializing)
{
onDeserializing.OnDeserializing();
}
if (argumentState.FoundPropertyCount > 0)
{
for (int i = 0; i < argumentState.FoundPropertyCount; i++)
{
JsonPropertyInfo jsonPropertyInfo = argumentState.FoundPropertiesAsync ![i].Item1;