public override ExecuteResult Execute(Space space) {
if (!IsSuccess(_expression.Execute(space))) {
ErrorLogger.LogRuntimeError(ErrorRuntimeCode.Echo, "The parameter expression execute failed!");
return ExecuteResult.Failed;
}
var value = _expression.value;
System0.Echo(ValueTool.ToString(value));
return ExecuteResult.Successed;
}
private BuiltInFunction()
{
Action <string, int, Func <List <Value>, Space, Value> > _Emplace = (string name, int paramSize, Func <List <Value>, Space, Value> func) => {
var value = new ValueFunction(paramSize, func);
var variable = new Variable(name, VariableAttribute.Const, value);
variables.Add(name, variable);
};
// print
_Emplace.Invoke("print", 1, (List <Value> args, Space s) => {
string ret = "";
foreach (var arg in args)
{
ret += ValueTool.ToString(arg);
}
System0.Echo(ret);
return(ValueNull.DEFAULT_VALUE);
});
// type
_Emplace("type", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
return(new ValueString(ValueTool.ToTypeString(args[0])));
});
// is_null
_Emplace("is_null", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
bool ret = true;
foreach (var arg in args)
{
ret &= ValueTool.IsNull(arg);
}
return(new ValueBool(ret));
});
// is_number
_Emplace("is_number", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
bool ret = true;
foreach (var arg in args)
{
ret &= ValueTool.IsNumber(arg);
}
return(new ValueBool(ret));
});
// is_bool
_Emplace("is_bool", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
bool ret = true;
foreach (var arg in args)
{
ret &= ValueTool.IsBool(arg);
}
return(new ValueBool(ret));
});
// is_string
_Emplace("is_string", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
bool ret = true;
foreach (var arg in args)
{
ret &= ValueTool.IsString(arg);
}
return(new ValueBool(ret));
});
// is_array
_Emplace("is_array", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
bool ret = true;
foreach (var arg in args)
{
ret &= ValueTool.IsArray(arg);
}
return(new ValueBool(ret));
});
// is_function
_Emplace("is_function", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
bool ret = true;
foreach (var arg in args)
{
ret &= ValueTool.IsFunction(arg);
}
return(new ValueBool(ret));
});
// is_object
_Emplace("is_object", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
bool ret = true;
foreach (var arg in args)
{
ret &= ValueTool.IsObject(arg);
}
return(new ValueBool(ret));
});
// len
_Emplace("len", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
var value = args[0];
if (ValueTool.IsArray(value))
{
return(new ValueNumber((double)(value as ValueArray).value.Count));
}
else if (ValueTool.IsString(value))
{
return(new ValueNumber((double)(value as ValueString).value.Length));
}
return(ValueNull.DEFAULT_VALUE);
});
// to_string
_Emplace("to_string", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
var value = args[0];
return(new ValueString(ValueTool.ToString(value)));
});
// to_number
_Emplace("to_number", 1, (List <Value> args, Space s) => {
if (args.Count == 0)
{
return(null);
}
var value = args[0];
if (!ValueTool.IsString(value))
{
return(null);
}
double ret = 0;
if (!double.TryParse((value as ValueString).value, out ret))
{
ret = 0;
}
return(new ValueNumber(ret));
});
}
public static Root CreateMediaStore(int factor, out System.Action[] manipulations)
{
var repository = new Repository();
manipulations = new System.Action[3 * factor];
var iAudioStore = new Interface()
{
Name = "AudioStoreInterface"
};
repository.Interfaces.Add(iAudioStore);
var iEncoder = new Interface()
{
Name = "EncoderInterface"
};
repository.Interfaces.Add(iEncoder);
var iAudioDB = new Interface()
{
Name = "AudioDBInterface"
};
repository.Interfaces.Add(iAudioDB);
var iUserManagement = new Interface()
{
Name = "UserManagementInterface"
};
repository.Interfaces.Add(iUserManagement);
var iUserDB = new Interface()
{
Name = "UserDBInterface"
};
repository.Interfaces.Add(iUserDB);
var iCommand = new Interface()
{
Name = "CommandInterface"
};
repository.Interfaces.Add(iCommand);
var iConnection = new Interface()
{
Name = "ConnectionInterface"
};
repository.Interfaces.Add(iConnection);
var iDataReaderInterface = new Interface()
{
Name = "DataReaderInterface"
};
repository.Interfaces.Add(iDataReaderInterface);
var http = new Interface()
{
Name = "HTTP"
};
repository.Interfaces.Add(http);
var webBrowser = new Component()
{
Name = "WebBrowser"
};
webBrowser.RequiredInterfaces.Add(http);
repository.Components.Add(webBrowser);
var webForm = new Component()
{
Name = "WebForm"
};
webForm.ProvidedInterfaces.Add(http);
webForm.RequiredInterfaces.Add(iAudioStore);
repository.Components.Add(webForm);
var audioStore = new Component()
{
Name = "AudioStore"
};
audioStore.ProvidedInterfaces.Add(iAudioStore);
audioStore.RequiredInterfaces.Add(iAudioDB);
audioStore.RequiredInterfaces.Add(iUserManagement);
repository.Components.Add(audioStore);
var encodingAdapter = new Component()
{
Name = "EncodingAdapter"
};
encodingAdapter.ProvidedInterfaces.Add(iAudioDB);
encodingAdapter.RequiredInterfaces.Add(iEncoder);
encodingAdapter.RequiredInterfaces.Add(iAudioDB);
repository.Components.Add(encodingAdapter);
var oggEncoder = new Component()
{
Name = "OggEncoder"
};
oggEncoder.ProvidedInterfaces.Add(iEncoder);
repository.Components.Add(oggEncoder);
var userMgmt = new Component()
{
Name = "UserManagement"
};
userMgmt.ProvidedInterfaces.Add(iUserManagement);
userMgmt.RequiredInterfaces.Add(iUserDB);
repository.Components.Add(userMgmt);
var dbadapter = new Component()
{
Name = "DBAdapter"
};
dbadapter.ProvidedInterfaces.Add(iUserDB);
dbadapter.ProvidedInterfaces.Add(iAudioDB);
dbadapter.RequiredInterfaces.Add(iCommand);
dbadapter.RequiredInterfaces.Add(iConnection);
dbadapter.RequiredInterfaces.Add(iDataReaderInterface);
repository.Components.Add(dbadapter);
var database = new Component()
{
Name = "MySqlClient"
};
database.ProvidedInterfaces.Add(iCommand);
database.ProvidedInterfaces.Add(iConnection);
database.ProvidedInterfaces.Add(iDataReaderInterface);
repository.Components.Add(database);
var encrypt = new Signature()
{
Name = "Encrypt"
};
var decrypt = new Signature()
{
Name = "Decrypt"
};
iEncoder.Signatures.Add(encrypt);
iEncoder.Signatures.Add(decrypt);
var upload = new Signature()
{
Name = "Upload"
};
var download = new Signature()
{
Name = "Download"
};
iAudioStore.Signatures.Add(upload);
iAudioStore.Signatures.Add(download);
oggEncoder.Services.Add(new Service()
{
Signature = encrypt
});
oggEncoder.Services.Add(new Service()
{
Signature = decrypt
});
audioStore.Services.Add(new Service()
{
Signature = upload
});
audioStore.Services.Add(new Service()
{
Signature = download
});
var environment = new Environment();
var system = new System0 {
Name = "MediaStore"
};
var allocation = new Allocation
{
AllocatedSystem = system,
Environment = environment
};
var isolatedContainer = new Container {
Name = "IsolatedContainer"
};
environment.Containers.Add(isolatedContainer);
for (int i = 0; i < factor; i++)
{
var suffix = i.ToString();
var appServer = new Container {
Name = "AppServer" + suffix
};
var databaseServer = new Container {
Name = "Database" + suffix
};
environment.Containers.Add(appServer);
environment.Containers.Add(databaseServer);
var network = new Link {
Name = "Network" + suffix
};
network.ConnectedContainers.Add(appServer);
network.ConnectedContainers.Add(databaseServer);
environment.Links.Add(network);
var webFormAssembly = new AssemblyContext
{
Name = "WebForm" + suffix,
Implements = webForm
};
var audioStoreAssembly = new AssemblyContext
{
Name = "AudioStore" + suffix,
Implements = audioStore
};
var encodingAdapterAssembly = new AssemblyContext
{
Name = "EncodingAdapter" + suffix,
Implements = encodingAdapter
};
var encoderAssembly = new AssemblyContext
{
Name = "EncodingAdapter" + suffix,
Implements = encodingAdapter
};
var oggEncoderAssembly = new AssemblyContext
{
Name = "OggEncoder" + suffix,
Implements = oggEncoder
};
var userMgmtAssembly = new AssemblyContext
{
Name = "UserMgmt" + suffix,
Implements = userMgmt
};
var dbAdapterAssembly = new AssemblyContext
{
Name = "DBAdapter" + suffix,
Implements = dbadapter
};
var mysqlAssembly = new AssemblyContext
{
Name = "MySql" + suffix,
Implements = database
};
system.EncapsulatedContexts.Add(webFormAssembly);
system.EncapsulatedContexts.Add(audioStoreAssembly);
system.EncapsulatedContexts.Add(encoderAssembly);
system.EncapsulatedContexts.Add(oggEncoderAssembly);
system.EncapsulatedContexts.Add(userMgmtAssembly);
system.EncapsulatedContexts.Add(dbAdapterAssembly);
system.EncapsulatedContexts.Add(mysqlAssembly);
allocation.AllocationContexts.Add(new AllocationContext {
Assembly = webFormAssembly, Container = appServer
});
allocation.AllocationContexts.Add(new AllocationContext {
Assembly = audioStoreAssembly, Container = appServer
});
allocation.AllocationContexts.Add(new AllocationContext {
Assembly = encoderAssembly, Container = appServer
});
allocation.AllocationContexts.Add(new AllocationContext {
Assembly = oggEncoderAssembly, Container = appServer
});
allocation.AllocationContexts.Add(new AllocationContext {
Assembly = userMgmtAssembly, Container = appServer
});
allocation.AllocationContexts.Add(new AllocationContext {
Assembly = dbAdapterAssembly, Container = appServer
});
var databaseDeployment = new AllocationContext {
Assembly = mysqlAssembly, Container = databaseServer
};
allocation.AllocationContexts.Add(databaseDeployment);
manipulations[i] = () => databaseDeployment.Container = isolatedContainer;
manipulations[factor + i] = () => databaseDeployment.Container = databaseServer;
manipulations[2 * factor + i] = () => network.ConnectedContainers.Remove(databaseServer);
system.Connectors.Add(new AssemblyConnector {
Interface = iAudioStore, ProvidingComponent = audioStoreAssembly, UsingComponent = webFormAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iUserManagement, ProvidingComponent = userMgmtAssembly, UsingComponent = audioStoreAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iEncoder, ProvidingComponent = encoderAssembly, UsingComponent = audioStoreAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iUserDB, ProvidingComponent = dbAdapterAssembly, UsingComponent = userMgmtAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iEncoder, ProvidingComponent = oggEncoderAssembly, UsingComponent = encoderAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iAudioDB, ProvidingComponent = dbAdapterAssembly, UsingComponent = encoderAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iCommand, ProvidingComponent = mysqlAssembly, UsingComponent = dbAdapterAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iConnection, ProvidingComponent = mysqlAssembly, UsingComponent = dbAdapterAssembly
});
system.Connectors.Add(new AssemblyConnector {
Interface = iDataReaderInterface, ProvidingComponent = mysqlAssembly, UsingComponent = dbAdapterAssembly
});
}
system.ProvidedInterfaces.Add(http);
return(new Root
{
Environment = environment,
System = system,
Repository = repository,
Allocation = allocation
});
}