/// <summary>
/// Sets response format and content type from request (IMessageInspector implementation)
/// </summary>
/// <param name="request"></param>
/// <param name="channel"></param>
/// <param name="instanceContext"></param>
/// <returns></returns>
public object AfterReceiveRequest(ref Message request, IClientChannel channel, InstanceContext instanceContext)
{
if (request != null) {
var serviceType = instanceContext.Host.Description.ServiceType;
var uriTemplateMatch = WebOperationContext.Current.IncomingRequest.UriTemplateMatch;
if (uriTemplateMatch == null) return null;
var methodName = (string)uriTemplateMatch.Data;
var method = serviceType.GetMethods().Where(m => m.Name == methodName && m.IsPublic).SingleOrDefault();
var rcta = method.GetCustomAttribute<ReturnContentType>(true);
var returnContentType = rcta != null ? rcta.ContentType : null;
var messageContentTypes = new MessageContentTypes(request, returnContentType ?? EndpointDefaultContentType);
var response = WebOperationContext.Current.OutgoingResponse;
response.Format = messageContentTypes.Format;
response.ContentType = messageContentTypes.ResponseContentType;
}
return null;
}
public DeviceMessageDefinitionField CreateValidMessageField(SearchLocations searchLocation, MessageContentTypes contentType = MessageContentTypes.JSON, ParameterTypes parameterType = ParameterTypes.String)
{
var fld = new DeviceMessageDefinitionField();
fld.Key = "key";
fld.Name = "fld1";
switch (parameterType)
{
case ParameterTypes.DateTime: fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.DateTime, Text = "Date Time"
}; break;
case ParameterTypes.Decimal: fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.Decimal, Text = "Decimal"
}; break;
case ParameterTypes.GeoLocation: fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.Geolocation, Text = "Geo Location"
}; break;
case ParameterTypes.Integer: fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.Integer, Text = "Integer"
}; break;
case ParameterTypes.State:
fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.State, Text = "State"
};
fld.StateSet = new EntityHeader <StateSet>()
{
Id = "abc123",
Text = "text123"
};
break;
case ParameterTypes.String: fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.String, Text = "String"
}; break;
case ParameterTypes.TrueFalse: fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.TrueFalse, Text = "True/False"
}; break;
case ParameterTypes.ValueWithUnit:
fld.StorageType = new Core.Models.EntityHeader <DeviceAdmin.Models.ParameterTypes>()
{
Id = TypeSystem.ValueWithUnit, Text = "value with unit"
};
fld.UnitSet = new EntityHeader <UnitSet>()
{
Id = "abc123",
Text = "text123"
};
break;
}
switch (searchLocation)
{
case SearchLocations.Body:
fld.SearchLocation = new Core.Models.EntityHeader <SearchLocations>()
{
Id = DeviceMessageDefinitionField.SearchLocation_Body, Text = "body"
};
switch (contentType)
{
case MessageContentTypes.Binary:
fld.BinaryOffset = 32;
fld.ParsedBinaryFieldType = new Core.Models.EntityHeader <ParseBinaryValueType>()
{
Id = DeviceMessageDefinitionField.ParserStringType_String, Text = "uint64"
};
break;
/*case MessageContentTypes.Custom:
*
* break;*/
case MessageContentTypes.Delimited:
fld.DelimitedIndex = 3;
fld.ParsedStringFieldType = new Core.Models.EntityHeader <ParseStringValueType>()
{
Id = DeviceMessageDefinitionField.ParserStringType_String, Text = "abc123"
};
break;
case MessageContentTypes.JSON:
fld.ParsedStringFieldType = new Core.Models.EntityHeader <ParseStringValueType>()
{
Id = DeviceMessageDefinitionField.ParserStringType_String, Text = "abc123"
};
fld.JsonPath = "one.two.three";
break;
case MessageContentTypes.StringRegEx:
fld.ParsedStringFieldType = new Core.Models.EntityHeader <ParseStringValueType>()
{
Id = DeviceMessageDefinitionField.ParserStringType_String, Text = "abc123"
};
fld.RegExGroupName = "somefield";
break;
case MessageContentTypes.StringPosition:
fld.ParsedStringFieldType = new Core.Models.EntityHeader <ParseStringValueType>()
{
Id = DeviceMessageDefinitionField.ParserStringType_String, Text = "abc123"
};
fld.StartIndex = 5;
fld.Length = 5;
break;
case MessageContentTypes.XML:
fld.ParsedStringFieldType = new Core.Models.EntityHeader <ParseStringValueType>()
{
Id = DeviceMessageDefinitionField.ParserStringType_String, Text = "abc123"
};
fld.XPath = "//foo/fee/fum";
break;
}
break;
case SearchLocations.Header:
fld.SearchLocation = new Core.Models.EntityHeader <SearchLocations>()
{
Id = DeviceMessageDefinitionField.SearchLocation_Headers, Text = "headers"
};
break;
case SearchLocations.Path:
fld.SearchLocation = new Core.Models.EntityHeader <SearchLocations>()
{
Id = DeviceMessageDefinitionField.SearchLocation_Path, Text = "Path"
};
fld.PathLocator = "/https/{foo}/fee";
break;
case SearchLocations.QueryString:
fld.SearchLocation = new Core.Models.EntityHeader <SearchLocations>()
{
Id = DeviceMessageDefinitionField.SearchLocation_QueryString, Text = "Query String"
};
fld.PathLocator = "fieldone";
break;
case SearchLocations.Topic:
fld.SearchLocation = new Core.Models.EntityHeader <SearchLocations>()
{
Id = DeviceMessageDefinitionField.SearchLocation_Topic, Text = "Topic"
};
break;
}
return(fld);
}
protected DeviceMessageDefinition GetValidMessage(MessageContentTypes contenttype)
{
var msg = new DeviceMessageDefinition()
{
Name = "msg1234",
MessageId = "msg1234",
Key = "msg1234",
MessageDirection = EntityHeader <MessageDirections> .Create(MessageDirections.Incoming),
Id = Guid.NewGuid().ToId(),
CreationDate = DateTime.Now.ToJSONString(),
CreatedBy = new Core.Models.EntityHeader()
{
Id = Guid.NewGuid().ToId(), Text = "user name"
}
};
msg.LastUpdatedDate = msg.CreationDate;
msg.LastUpdatedBy = msg.CreatedBy;
switch (contenttype)
{
case MessageContentTypes.Binary:
msg.ContentType = new Core.Models.EntityHeader <MessageContentTypes>()
{
Id = DeviceMessageDefinition.ContentType_Binary, Text = "Binary"
};
msg.StringParsingStrategy = new Core.Models.EntityHeader <StringParsingStrategy>()
{
Id = DeviceMessageDefinition.StringParsingStrategy_NullTerminated, Text = "Null"
};
msg.Endian = new Core.Models.EntityHeader <EndianTypes>()
{
Id = DeviceMessageDefinition.Endian_BigEndian, Text = "Little Endian"
};
msg.BinaryParsingStrategy = new Core.Models.EntityHeader <BinaryParsingStrategy>()
{
Id = DeviceMessageDefinition.BinaryParsingStrategy_Absolute, Text = "AbsolutePosition"
};
msg.StringLengthByteCount = 2;
break;
/* case MessageContentTypes.Custom:
* msg.ContentType = new Core.Models.EntityHeader<MessageContentTypes>() { Id = DeviceMessageDefinition.ContentType_Custom, Text = "Custom" };
* msg.Script = "function() {do something, for now javascript validate}";
* break;*/;
case MessageContentTypes.Delimited:
msg.ContentType = new Core.Models.EntityHeader <MessageContentTypes>()
{
Id = DeviceMessageDefinition.ContentType_Delimited, Text = "Delimited"
};
msg.Delimiter = ",";
msg.QuotedText = false;
break;
case MessageContentTypes.JSON:
msg.ContentType = new Core.Models.EntityHeader <MessageContentTypes>()
{
Id = DeviceMessageDefinition.ContentType_Json,
Text = "JSON"
};
break;
case MessageContentTypes.StringRegEx:
msg.ContentType = new Core.Models.EntityHeader <MessageContentTypes>()
{
Id = DeviceMessageDefinition.ContentType_StringRegEx, Text = "StringRegEx"
};
msg.RegEx = "^parse_me_if_i_was_valid_reg_ex$";
break;
case MessageContentTypes.StringPosition:
msg.ContentType = new Core.Models.EntityHeader <MessageContentTypes>()
{
Id = DeviceMessageDefinition.ContentType_StringPosition, Text = "StringPosition"
};
break;
case MessageContentTypes.XML:
msg.ContentType = new Core.Models.EntityHeader <MessageContentTypes>()
{
Id = DeviceMessageDefinition.ContentType_Xml, Text = "XML"
};
break;
}
return(msg);
}
public AllowableMessageContentTypeAttribute(MessageContentTypes contentType, bool isRequired = true, string customMessage = "")
{
ContentType = contentType;
IsRequired = isRequired;
CustomMessage = customMessage;
}
