protected override Expression VisitPropertyDefinitionExpression(PropertyDefinitionExpression property)
{
var name = property.PropertyName.Uncapitalize();
fieldDefinitionsForProperties.Add(new FieldDefinitionExpression(name, property.PropertyType, AccessModifiers.Protected));
var thisProperty = FickleExpression.Variable(property.PropertyType, "this." + name);
var getterBody = FickleExpression.Block
(
new Expression[] { FickleExpression.Return(thisProperty) }
);
var setterParam = FickleExpression.Parameter(property.PropertyType, name);
var setterBody = FickleExpression.Block
(
new Expression[] { Expression.Assign(thisProperty, setterParam) }
);
var propertyGetter = new MethodDefinitionExpression("get" + property.PropertyName, new List <Expression>(), AccessModifiers.Public, property.PropertyType, getterBody, false);
var propertySetter = new MethodDefinitionExpression("set" + property.PropertyName, new List <Expression> {
setterParam
}, AccessModifiers.Public, typeof(void), setterBody, false);
return(new Expression[] { propertyGetter, propertySetter }.ToStatementisedGroupedExpression());
}
protected virtual MethodDefinitionExpression CreateCreateClientMethod()
{
var client = Expression.Variable(FickleType.Define("PKWebServiceClient"), "client");
var self = FickleExpression.Variable(currentType, "self");
var options = FickleExpression.Parameter(FickleType.Define("NSDictionary"), "options");
var url = Expression.Parameter(typeof(string), "urlIn");
var parameters = new Expression[] { url, options };
var operationQueue = FickleExpression.Call(options, "objectForKey", "OperationQueue");
var variables = new [] { client };
var body = FickleExpression.Block
(
variables,
Expression.Assign(client, FickleExpression.StaticCall("PKWebServiceClient", "PKWebServiceClient", "clientWithURL", new
{
url = FickleExpression.New("NSURL", "initWithString", url),
options = options,
operationQueue
})),
Expression.Return(Expression.Label(), client)
);
return(new MethodDefinitionExpression("createClientWithURL", parameters.ToReadOnlyCollection(), FickleType.Define("PKWebServiceClient"), body, false, null));
}
private MethodDefinitionExpression CreateInitWithOptionsMethod()
{
var self = FickleExpression.Variable(currentType, "self");
var super = FickleExpression.Variable(currentType, "super");
var options = FickleExpression.Parameter("NSDictionary", "options");
var superinit = FickleExpression.Call(super, currentType, "init", null);
var initBlock = FickleExpression.Block(Expression.Assign(FickleExpression.Property(self, "NSDictionary", "options"), options));
var body = FickleExpression.Block(Expression.IfThen(Expression.NotEqual(Expression.Assign(self, superinit), Expression.Constant(null, this.currentType)), initBlock), Expression.Return(Expression.Label(), self));
return(new MethodDefinitionExpression("initWithOptions", new Expression[] { options }.ToReadOnlyCollection(), FickleType.Define("id"), body, false, null));
}
private Expression CreateCopyWithZoneMethod(TypeDefinitionExpression expression)
{
var currentType = (FickleType)expression.Type;
var zone = FickleExpression.Parameter("NSZone", "zone");
var self = Expression.Parameter(currentType, "self");
var theCopy = Expression.Variable(expression.Type, "theCopy");
Expression newExpression;
if (expression.Type.BaseType == typeof(object))
{
newExpression = FickleExpression.Call(FickleExpression.Call(FickleExpression.Call(self, "Class", "class", null), "allocWithZone", zone), expression.Type, "init", null);
}
else
{
var super = FickleExpression.Variable(expression.Type.BaseType.Name, "super");
newExpression = FickleExpression.Call(super, FickleType.Define("id"), "copyWithZone", zone);
}
var initTheCopy = Expression.Assign(theCopy, newExpression).ToStatement();
var returnStatement = Expression.Return(Expression.Label(), theCopy).ToStatement();
var copyStatements = PropertiesToCopyExpressionBinder.Bind(codeGenerationContext, expression, zone, theCopy);
Expression methodBody = Expression.Block
(
new[] { theCopy },
initTheCopy,
FickleExpression.GroupedWide
(
copyStatements,
returnStatement
)
);
return(new MethodDefinitionExpression("copyWithZone", new Expression[] { zone }.ToReadOnlyCollection(), typeof(object), methodBody, false, null));
}
protected override Expression VisitMethodDefinitionExpression(MethodDefinitionExpression method)
{
var methodName = method.Name.Uncapitalize();
var methodParameters = new List <Expression>(method.Parameters);
var methodVariables = new List <ParameterExpression>();
var methodStatements = new List <Expression>();
var requestParameters = new List <Expression>(method.Parameters);
var httpMethod = method.Attributes["Method"];
var hostname = currentTypeDefinitionExpression.Attributes["Hostname"];
var path = "http://" + hostname + method.Attributes["Path"];
var client = Expression.Variable(webServiceClientType, "webServiceClient");
var callback = Expression.Parameter(typeof(object), "onComplete");
methodParameters.Add(callback);
var url = Expression.Variable(typeof(string), "url");
methodVariables.Add(url);
methodStatements.Add(Expression.Assign(url, Expression.Constant(path)));
Object serviceCallArguments;
if (httpMethod.Equals("post", StringComparison.InvariantCultureIgnoreCase) ||
httpMethod.Equals("put", StringComparison.InvariantCultureIgnoreCase))
{
var contentParameterName = method.Attributes["Content"];
var contentParam = requestParameters.FirstOrDefault(x => ((ParameterExpression)x).Name.Equals(contentParameterName, StringComparison.InvariantCultureIgnoreCase));
if (contentParam == null)
{
throw new Exception("Post or Put method defined with null Content. You must define a @content field in your FicklefileKeyword");
}
requestParameters = requestParameters.Where(x => x != contentParam).ToList();
var payloadVar = Expression.Variable(typeof(string), "requestPayload");
methodVariables.Add(payloadVar);
var jsonBuilder = FickleType.Define("DefaultJsonBuilder");
var jsonBuilderInstance = FickleExpression.StaticCall(jsonBuilder, "instance");
var toJsonCall = FickleExpression.Call(jsonBuilderInstance, typeof(String), "toJson", contentParam);
var payloadAssign = Expression.Assign(payloadVar, toJsonCall);
methodStatements.Add(payloadAssign);
serviceCallArguments = new
{
url,
payloadVar,
callback
};
}
else
{
serviceCallArguments = new
{
url,
callback
};
}
foreach (var parameter in requestParameters)
{
var param = (ParameterExpression)parameter;
if (param.Type is FickleNullable)
{
param = FickleExpression.Parameter(param.Type.GetUnwrappedNullableType(), param.Name);
}
var valueToReplace = Expression.Constant("{" + param.Name + "}", typeof(String));
var valueAsString = FickleExpression.Call(param, param.Type, typeof(String), SourceCodeGenerator.ToStringMethod, parameter);
var replaceArgs = new
{
valueToReplace,
valueAsString
};
methodStatements.Add(Expression.Assign(url, FickleExpression.Call(url, typeof(String), "replace", replaceArgs)));
}
methodStatements.Add(FickleExpression.Call(client, httpMethod, serviceCallArguments));
var methodBody = FickleExpression.Block
(
methodVariables.ToArray(),
methodStatements.ToArray()
);
return(new MethodDefinitionExpression(methodName, methodParameters.ToReadOnlyCollection(), AccessModifiers.Public, typeof(void), methodBody, false, null));
}
internal static Expression GetSerializeExpression(Type valueType, Expression value, CodeGenerationOptions options, bool skipIfNull, Func <Expression, Expression> processOutputValue)
{
Expression expression;
var nsNull = FickleExpression.StaticCall("NSNull", "id", "null", null);
if (valueType.GetUnwrappedNullableType().IsEnum)
{
expression = value;
if (options.SerializeEnumsAsStrings)
{
expression = FickleExpression.Call(Expression.Convert(expression, valueType), typeof(string), "ToString", null);
}
expression = processOutputValue(expression);
}
else if (valueType.GetUnwrappedNullableType() == typeof(Guid))
{
expression = FickleExpression.Call(Expression.Convert(value, valueType), typeof(string), "ToString", null);
expression = processOutputValue(expression);
}
else if (valueType.GetUnwrappedNullableType() == typeof(TimeSpan))
{
expression = FickleExpression.Call(value, typeof(string), "ToString", null);
expression = processOutputValue(expression);
}
else if (valueType.GetUnwrappedNullableType() == typeof(DateTime))
{
expression = FickleExpression.Call(value, typeof(string), "ToString", null);
expression = processOutputValue(expression);
}
else if (valueType is FickleListType)
{
var listType = valueType as FickleListType;
if (listType.ListElementType.GetUnwrappedNullableType().IsNumericType() ||
(listType.ListElementType.GetUnwrappedNullableType().IsEnum&& !options.SerializeEnumsAsStrings))
{
return(processOutputValue(value));
}
else
{
var arrayVar = FickleExpression.Variable("NSMutableArray", "array");
var variables = new[] { arrayVar };
var arrayItem = FickleExpression.Parameter(FickleType.Define("id"), "arrayItem");
var supportsNull = listType.ListElementType.IsNullable() ||
!listType.ListElementType.IsValueType;
var forEachBody = Expression.IfThenElse
(
Expression.ReferenceEqual(arrayItem, nsNull),
supportsNull ? FickleExpression.Call(arrayVar, "addObject", Expression.Convert(nsNull, typeof(object))).ToStatementBlock() : Expression.Continue(Expression.Label()).ToStatementBlock(),
GetSerializeExpression(listType.ListElementType, arrayItem, options, true, c => FickleExpression.Call(arrayVar, "addObject", Expression.Convert(c, typeof(object))).ToStatement()).ToBlock()
);
expression = FickleExpression.Block
(
variables,
Expression.Assign(arrayVar, FickleExpression.New("NSMutableArray", "initWithCapacity", FickleExpression.Call(value, typeof(int), "count", null))).ToStatement(),
FickleExpression.ForEach(arrayItem, value, FickleExpression.Block(forEachBody)),
processOutputValue(Expression.Convert(arrayVar, valueType))
);
}
}
else if (valueType.IsServiceType())
{
expression = processOutputValue(FickleExpression.Call(value, value.Type, "allPropertiesAsDictionary", null));
}
else
{
expression = processOutputValue(value);
}
if (!skipIfNull)
{
if (!TypeSystem.IsPrimitiveType(valueType) || valueType.IsNullable() || valueType.IsClass)
{
if (value.Type == FickleType.Define("id") || value.Type == typeof(object))
{
expression = Expression.IfThen
(
Expression.And
(
Expression.ReferenceNotEqual(Expression.Convert(value, typeof(object)), Expression.Constant(null)),
Expression.ReferenceNotEqual(Expression.Convert(value, typeof(object)), nsNull)
),
expression is BlockExpression ? expression : FickleExpression.Block(expression)
);
}
else
{
if (valueType.IsClass)
{
expression = Expression.IfThen
(
Expression.ReferenceNotEqual(Expression.Convert(value, typeof(object)), Expression.Constant(null)),
expression is BlockExpression ? expression : FickleExpression.Block(expression)
);
}
else
{
expression = Expression.IfThen
(
Expression.NotEqual(value, Expression.Constant(null, value.Type)),
expression is BlockExpression ? expression : FickleExpression.Block(expression)
);
}
}
}
}
return(expression);
}
internal static Expression GetDeserializeExpressionProcessValueDeserializer(Type valueType, Expression value, Func <Expression, Expression> processOutputValue)
{
Expression outputValue;
var nsNull = FickleExpression.StaticCall("NSNull", FickleType.Define("id"), "null", null);
if (TypeSystem.IsPrimitiveType(valueType))
{
ConditionalExpression ifExpression;
var underlyingType = valueType.GetUnwrappedNullableType();
if (underlyingType.IsNumericType() || underlyingType == typeof(bool))
{
var typeToCompare = new FickleType("NSNumber");
if (underlyingType.IsEnum && valueType.GetUnderlyingType() == null)
{
outputValue = Expression.Convert(FickleExpression.Call(value, typeof(int), "intValue", null), valueType);
}
else
{
outputValue = Expression.Convert(value, valueType);
}
ifExpression = Expression.IfThen(Expression.TypeIs(value, typeToCompare), processOutputValue(outputValue).ToBlock());
}
else if (underlyingType.IsEnum)
{
Expression firstIf;
if (valueType.IsNullable())
{
outputValue = Expression.Convert(value, valueType);
firstIf = Expression.IfThen(Expression.TypeIs(value, FickleType.Define("NSNumber")), processOutputValue(outputValue).ToBlock());
}
else
{
outputValue = Expression.Convert(FickleExpression.Call(value, typeof(int), "intValue", null), valueType);
firstIf = Expression.IfThen(Expression.TypeIs(value, FickleType.Define("NSNumber")), processOutputValue(outputValue).ToBlock());
}
var parsedValue = FickleExpression.Variable(underlyingType, "parsedValue");
var success = Expression.Variable(typeof(bool), "success");
var parameters = new[] { new FickleParameterInfo(typeof(string), "value"), new FickleParameterInfo(underlyingType, "outValue", true) };
var methodInfo = new FickleMethodInfo(null, typeof(bool), TypeSystem.GetPrimitiveName(underlyingType, true) + "TryParse", parameters, true);
if (valueType.IsNullable())
{
outputValue = Expression.Convert(Expression.Condition(success, Expression.Convert(Expression.Convert(parsedValue, valueType), FickleType.Define("id")), Expression.Convert(FickleExpression.StaticCall(FickleType.Define("NSNull"), valueType, "null", null), FickleType.Define("id"))), valueType);
}
else
{
outputValue = Expression.Convert(parsedValue, valueType);
}
var secondIf = Expression.IfThenElse
(
Expression.TypeIs(value, FickleType.Define("NSString")),
FickleExpression.Block
(
new ParameterExpression[]
{
parsedValue,
success
},
Expression.IfThen
(
Expression.Not(Expression.Assign(success, Expression.Call(null, methodInfo, Expression.Convert(value, typeof(string)), parsedValue))),
Expression.Assign(parsedValue, Expression.Convert(Expression.Constant(0), underlyingType)).ToStatementBlock()
),
processOutputValue(outputValue)
),
firstIf
);
ifExpression = secondIf;
}
else
{
ifExpression = Expression.IfThen(Expression.TypeIs(value, typeof(string)), processOutputValue(Expression.Convert(Expression.Convert(value, typeof(object)), valueType)).ToBlock());
}
if (valueType.IsNullable())
{
ifExpression = Expression.IfThenElse
(
Expression.Equal(value, nsNull),
processOutputValue(Expression.Convert(nsNull, valueType)).ToBlock(),
ifExpression
);
}
return(ifExpression);
}
else if (valueType is FickleType && ((FickleType)valueType).ServiceClass != null)
{
outputValue = FickleExpression.New(valueType, "initWithPropertyDictionary", FickleExpression.Convert(value, "NSDictionary"));
return(Expression.IfThen(Expression.TypeIs(value, FickleType.Define("NSDictionary")), processOutputValue(outputValue).ToBlock()));
}
else if (valueType is FickleType && ((FickleType)valueType).ServiceEnum != null)
{
return(Expression.IfThen(Expression.TypeIs(value, FickleType.Define("NSNumber")), processOutputValue(value).ToBlock()));
}
else if (valueType is FickleListType)
{
var listType = valueType as FickleListType;
var arrayVar = FickleExpression.Variable("NSMutableArray", "array");
var variables = new[] { arrayVar };
var arrayItem = FickleExpression.Parameter(FickleType.Define("id"), "arrayItem");
var forEachBody = GetDeserializeExpressionProcessValueDeserializer(listType.ListElementType, arrayItem, c => FickleExpression.Call(arrayVar, "addObject", Expression.Convert(c, typeof(object))).ToStatement());
var ifThen = Expression.IfThen
(
Expression.TypeIs(value, FickleType.Define("NSArray")),
FickleExpression.Block
(
variables,
Expression.Assign(arrayVar, FickleExpression.New("NSMutableArray", "initWithCapacity", FickleExpression.Call(Expression.Convert(value, FickleType.Define("NSArray")), typeof(int), "count", null))).ToStatement(),
FickleExpression.ForEach(arrayItem, value, FickleExpression.Block(forEachBody)),
processOutputValue(Expression.Convert(arrayVar, valueType))
)
);
return(ifThen);
}
else
{
throw new InvalidOperationException("Unsupported property type: " + valueType);
}
}
protected Expression CreateGatewayCallMethod(MethodDefinitionExpression method, out ParameterExpression optionsParameter)
{
var methodName = method.Name.ToCamelCase();
methodCount++;
var self = Expression.Variable(currentType, "self");
var hostname = Expression.Variable(typeof(string), "hostname");
var port = Expression.Variable(typeof(string), "port");
var protocol = Expression.Variable(typeof(string), "protocol");
var optionsParam = FickleExpression.Parameter("NSDictionary", "options");
var localOptions = FickleExpression.Variable("NSMutableDictionary", "localOptions");
var requestObject = FickleExpression.Variable("NSObject", "requestObject");
var requestObjectValue = (Expression)Expression.Constant(null, typeof(object));
var url = Expression.Variable(typeof(string), "url");
var responseType = ObjectiveBinderHelpers.GetWrappedResponseType(this.CodeGenerationContext, method.ReturnType);
var variables = new [] { url, localOptions, protocol, hostname, requestObject, port };
var declaredHostname = currentTypeDefinitionExpression.Attributes["Hostname"];
var declaredPath = method.Attributes["Path"];
var path = StringUriUtils.Combine("%@://%@%@", declaredPath);
var httpMethod = method.Attributes["Method"];
var declaredProtocol = Convert.ToBoolean(method.Attributes["Secure"]) ? "https" : "http";
var retryBlockVariable = Expression.Variable(new FickleDelegateType(typeof(void), new FickleParameterInfo(FickleType.Define("id"), "block")), "retryBlock");
var retryBlockParameter = Expression.Variable(FickleType.Define("id"), "block");
var parametersByName = method.Parameters.ToDictionary(c => ((ParameterExpression)c).Name, c => (ParameterExpression)c, StringComparer.InvariantCultureIgnoreCase);
var formatInfo = ObjectiveStringFormatInfo.GetObjectiveStringFormatInfo(path, c => parametersByName[c]);
var args = formatInfo.ValueExpressions;
var parameters = formatInfo.ParameterExpressions;
var parameterInfos = new List <FickleParameterInfo>
{
new ObjectiveParameterInfo(typeof(string), "s"),
new ObjectiveParameterInfo(typeof(string), "protocol", true),
new ObjectiveParameterInfo(typeof(string), "hostname", true),
new ObjectiveParameterInfo(typeof(string), "port", true),
};
parameterInfos.AddRange(parameters.Select(c => new ObjectiveParameterInfo(c.Type, c.Name, true)));
var methodInfo = new FickleMethodInfo(typeof(string), typeof(string), "stringWithFormat", parameterInfos.ToArray(), true);
args.InsertRange(0, new Expression[] { Expression.Constant(formatInfo.Format), protocol, hostname, port });
var newParameters = new List <Expression>(method.Parameters)
{
optionsParam
};
var callback = Expression.Parameter(new FickleDelegateType(typeof(void), new FickleParameterInfo(responseType, "response")), "callback");
newParameters.Add(callback);
Expression blockArg = Expression.Parameter(FickleType.Define("id"), "arg1");
var returnType = method.ReturnType;
if (ObjectiveBinderHelpers.NeedsValueResponseWrapper(method.ReturnType))
{
returnType = FickleType.Define(ObjectiveBinderHelpers.GetValueResponseWrapperTypeName(method.ReturnType));
}
var responseFilter = FickleExpression.Property(self, "FKGatewayResponseFilter", "responseFilter");
var conversion = Expression.Convert(blockArg, returnType);
var innerRetryBlockBody = FickleExpression.Block
(
FickleExpression.Call(Expression.Convert(retryBlockParameter, retryBlockVariable.Type), typeof(void), "Invoke", new { block = retryBlockParameter }).ToStatement()
);
var innerRetryBlock = (Expression)FickleExpression.SimpleLambda
(
typeof(void), innerRetryBlockBody, new Expression[0]
);
var body = FickleExpression.GroupedWide
(
Expression.IfThen(Expression.NotEqual(responseFilter, Expression.Constant(null, responseFilter.Type)), Expression.Assign(blockArg, FickleExpression.Call(responseFilter, typeof(object), "gateway", new { value = self, receivedResponse = blockArg, fromRequestURL = url, withRequestObject = requestObject, retryBlock = innerRetryBlock, andOptions = localOptions })).ToStatementBlock()),
Expression.IfThen
(
Expression.AndAlso(Expression.NotEqual(blockArg, Expression.Constant(null, blockArg.Type)), Expression.NotEqual(callback, Expression.Constant(null, callback.Type))),
FickleExpression.Call(callback, "Invoke", conversion).ToStatementBlock()
)
);
var conversionBlock = FickleExpression.SimpleLambda(null, body, new Expression[0], blockArg);
var error = FickleExpression.Variable("NSError", "error");
Expression parseResultBlock;
var nsdataParam = Expression.Parameter(FickleType.Define("NSData"), "data");
var clientParam = Expression.Parameter(FickleType.Define("PKWebServiceClient"), "client");
var jsonObjectWithDataParameters = new[] { new FickleParameterInfo(FickleType.Define("NSDictionary"), "obj"), new FickleParameterInfo(typeof(int), "options"), new FickleParameterInfo(FickleType.Define("NSError", true), "error", true) };
var objectWithDataMethodInfo = new FickleMethodInfo(FickleType.Define("NSJSONSerialization"), FickleType.Define("NSData"), "JSONObjectWithData", jsonObjectWithDataParameters, true);
var deserializedValue = Expression.Parameter(FickleType.Define("id"), "deserializedValue");
var parseErrorResult = FickleExpression.Call(self, "webServiceClient", new
{
clientParam,
createErrorResponseWithErrorCode = "JsonDeserializationError",
andMessage = FickleExpression.Call(error, "localizedDescription", null)
});
if (method.ReturnType == typeof(void))
{
var responseObject = FickleExpression.Variable(responseType, "responseObject");
parseResultBlock = FickleExpression.SimpleLambda
(
FickleType.Define("id"),
FickleExpression.GroupedWide
(
Expression.Assign(responseObject, FickleExpression.New(responseType, "init", null)).ToStatement(),
Expression.Assign(deserializedValue, Expression.Call(objectWithDataMethodInfo, nsdataParam, FickleExpression.Variable(typeof(int), "NSJSONReadingAllowFragments"), error)).ToStatement(),
Expression.IfThen(Expression.Equal(deserializedValue, Expression.Constant(null)), FickleExpression.Return(parseErrorResult).ToStatementBlock()),
FickleExpression.Return(responseObject).ToStatement()
),
new Expression[] { deserializedValue, responseObject, error },
clientParam, nsdataParam
);
}
else if (TypeSystem.IsPrimitiveType(method.ReturnType) || method.ReturnType is FickleListType)
{
var responseObject = FickleExpression.Variable(responseType, "responseObject");
var needToBoxValue = ObjectiveBinderHelpers.ValueResponseValueNeedsBoxing(method.ReturnType);
parseResultBlock = FickleExpression.SimpleLambda
(
FickleType.Define("id"),
FickleExpression.GroupedWide
(
Expression.Assign(responseObject, FickleExpression.New(responseType, "init", null)).ToStatement(),
Expression.Assign(deserializedValue, Expression.Call(objectWithDataMethodInfo, nsdataParam, FickleExpression.Variable(typeof(int), "NSJSONReadingAllowFragments"), error)).ToStatement(),
Expression.IfThen(Expression.Equal(deserializedValue, Expression.Constant(null)), FickleExpression.Return(parseErrorResult).ToStatementBlock()),
PropertiesFromDictionaryExpressonBinder.GetDeserializeExpressionProcessValueDeserializer(method.ReturnType, deserializedValue, c => FickleExpression.Call(responseObject, typeof(void), "setValue", needToBoxValue ? Expression.Convert(c, typeof(object)) : c).ToStatement()),
FickleExpression.Return(responseObject).ToStatement()
),
new Expression[] { deserializedValue, responseObject, error },
clientParam, nsdataParam
);
}
else
{
parseResultBlock = FickleExpression.SimpleLambda
(
FickleType.Define("id"),
FickleExpression.GroupedWide
(
Expression.Assign(deserializedValue, Expression.Call(objectWithDataMethodInfo, nsdataParam, FickleExpression.Variable(typeof(int), "NSJSONReadingAllowFragments"), error)).ToStatement(),
PropertiesFromDictionaryExpressonBinder.GetDeserializeExpressionProcessValueDeserializer(method.ReturnType, deserializedValue, c => FickleExpression.Return(c).ToStatement()),
FickleExpression.Return(parseErrorResult).ToStatement()
),
new Expression[] { deserializedValue, error },
clientParam, nsdataParam
);
}
var uniqueNameMaker = new UniqueNameMaker(c => newParameters.Cast <ParameterExpression>().Any(d => d.Name.EqualsIgnoreCaseInvariant(c)));
var key = FickleExpression.Variable(typeof(string), uniqueNameMaker.Make("key"));
var integrateOptions = FickleExpression.ForEach
(
key,
optionsParam,
FickleExpression.Call(localOptions, typeof(void), "setObject", new { value = FickleExpression.Call(optionsParam, typeof(object), "objectForKey", key), forKey = key }).ToStatementBlock()
);
parseResultBlock = FickleExpression.Call(parseResultBlock, parseResultBlock.Type, "copy", null);
var client = Expression.Variable(FickleType.Define(this.CodeGenerationContext.Options.ServiceClientTypeName ?? "PKWebServiceClient"), "client");
Expression clientCallExpression;
if (httpMethod.Equals("get", StringComparison.InvariantCultureIgnoreCase))
{
clientCallExpression = FickleExpression.Call(client, "getWithCallback", conversionBlock);
}
else
{
var contentParameterName = method.Attributes["Content"];
var contentFormat = method.Attributes["ContentFormat"];
if (string.IsNullOrEmpty(contentParameterName))
{
clientCallExpression = FickleExpression.Call(client, "postWithRequestObject", new
{
requestObject,
andCallback = conversionBlock
});
}
else
{
var content = parametersByName[contentParameterName];
requestObjectValue = content.Type == typeof(byte[]) ? (Expression)content : FickleExpression.Call(self, typeof(object), this.GetNormalizeRequestMethodName(content.Type, contentFormat), new { serializeRequest = Expression.Convert(content, typeof(object)), paramName = Expression.Constant(contentParameterName) });
clientCallExpression = FickleExpression.Call(client, "postWithRequestObject", new
{
requestObject,
andCallback = conversionBlock
});
}
}
var retryBlock = (Expression)FickleExpression.SimpleLambda
(
typeof(void),
FickleExpression.StatementisedGroupedExpression
(
Expression.Assign(client, FickleExpression.Call(Expression.Variable(currentType, "self"), "PKWebServiceClient", "createClientWithURL", new
{
url,
options = localOptions
})),
Expression.Assign(FickleExpression.Property(client, currentType, "delegate"), self),
clientCallExpression
),
new Expression[] { client },
retryBlockParameter
);
retryBlock = FickleExpression.Call(retryBlock, retryBlock.Type, "copy", null);
var block = FickleExpression.Block
(
variables.Concat(retryBlockVariable).ToArray(),
Expression.Assign(requestObject, requestObjectValue),
Expression.Assign(callback, FickleExpression.Call(callback, callback.Type, "copy", null)),
Expression.Assign(localOptions, FickleExpression.Call(FickleExpression.Property(self, FickleType.Define("NSDictionary"), "options"), "NSMutableDictionary", "mutableCopyWithZone", new
{
zone = Expression.Constant(null, FickleType.Define("NSZone"))
})),
Expression.IfThen(Expression.NotEqual(requestObject, Expression.Constant(null)), FickleExpression.Call(localOptions, typeof(void), "setObject", new { value = requestObject, forKey = "$RequestObject" }).ToStatementBlock()),
FickleExpression.Call(localOptions, typeof(void), "setObject", new { value = FickleExpression.StaticCall(responseType, "class", null), forKey = "$ResponseClass" }).ToStatement(),
Expression.Assign(hostname, FickleExpression.Call(localOptions, typeof(string), "objectForKey", Expression.Constant("hostname"))),
Expression.IfThen(Expression.Equal(hostname, Expression.Constant(null)), Expression.Assign(hostname, Expression.Constant(declaredHostname)).ToStatementBlock()),
Expression.Assign(protocol, FickleExpression.Call(localOptions, typeof(string), "objectForKey", Expression.Constant("protocol"))),
Expression.IfThen(Expression.Equal(protocol, Expression.Constant(null)), Expression.Assign(protocol, Expression.Constant(declaredProtocol)).ToStatementBlock()),
Expression.Assign(port, FickleExpression.Call(FickleExpression.Call(localOptions, FickleType.Define("NSNumber"), "objectForKey", Expression.Constant("port")), typeof(string), "stringValue", null)),
Expression.IfThenElse(Expression.Equal(port, Expression.Constant(null)), Expression.Assign(port, Expression.Constant("")).ToStatementBlock(), Expression.Assign(port, FickleExpression.Call(Expression.Constant(":"), typeof(string), "stringByAppendingString", port)).ToStatementBlock()),
FickleExpression.Grouped
(
FickleExpression.Call(localOptions, "setObject", new
{
obj = parseResultBlock,
forKey = "$ParseResultBlock"
}).ToStatement(),
method.ReturnType.GetUnwrappedNullableType() == typeof(bool) ?
FickleExpression.Call(localOptions, "setObject", new
{
obj = Expression.Convert(Expression.Constant(1), typeof(object))
}).ToStatement() : null
),
Expression.Assign(url, Expression.Call(null, methodInfo, args)),
FickleExpression.Call(localOptions, typeof(void), "setObject", new { value = url, forKey = "$RequestURL" }).ToStatement(),
integrateOptions,
Expression.Assign(retryBlockVariable, retryBlock),
FickleExpression.Call(retryBlockVariable, typeof(void), "Invoke", retryBlockVariable).ToStatement()
);
optionsParameter = optionsParam;
return(new MethodDefinitionExpression(methodName, newParameters.ToReadOnlyCollection(), typeof(void), block, false, null));
}