protected ProtoConnection(TcpClient tcpClient, IStreamManager streamManager, ServiceAssembly serviceAssembly)
: base(tcpClient)
{
Require.NotNull(streamManager, "streamManager");
Require.NotNull(serviceAssembly, "serviceAssembly");
_serviceAssembly = serviceAssembly;
_sendStreamManager = new SendStreamManager();
_receiveStreamManager = new ReceiveStreamManager(streamManager);
}
public Client(object client, ServiceAssembly serviceAssembly, Service service)
{
Require.NotNull(client, "client");
Require.NotNull(serviceAssembly, "serviceAssembly");
Instance = client;
ServiceAssembly = serviceAssembly;
Service = service;
SyncRoot = new object();
}
public Service(Type serviceType, ServiceMethodCollection methods, ServiceMessageByIdCollection messagesById, ServiceAssembly serviceAssembly)
{
Require.NotNull(serviceType, "serviceType");
Require.NotNull(methods, "methods");
Require.NotNull(messagesById, "messagesById");
Require.NotNull(serviceAssembly, "serviceAssembly");
Type = serviceType;
ServiceAssembly = serviceAssembly;
Methods = methods;
Messages = messagesById;
var callbackAttributes = serviceType.GetCustomAttributes(typeof(ProtoCallbackContractAttribute), true);
if (callbackAttributes.Length > 0)
{
Debug.Assert(callbackAttributes.Length == 1);
CallbackContractType = ((ProtoCallbackContractAttribute)callbackAttributes[0]).Type;
}
}
public ServiceMethod(MethodInfo method, ProtoMethodAttribute attribute, ServiceAssembly assembly)
{
Require.NotNull(method, "method");
Require.NotNull(attribute, "attribute");
_attribute = attribute;
var parameters = method.GetParameters();
if (parameters.Length != 1)
throw new ProtoChannelException(String.Format("Invalid service method signature for method '{0}'; service methods must accept a ProtoMessage parameter and must return a ProtoMessage or void", method));
ServiceMessage request;
if (!assembly.MessagesByType.TryGetValue(parameters[0].ParameterType, out request))
throw new ProtoChannelException(String.Format("Assembly '{0}' does not contain a message type '{1}'", assembly.Assembly, parameters[0].ParameterType));
Request = request;
if (method.ReturnType != typeof(void))
{
if (attribute.IsOneWay)
throw new ProtoChannelException(String.Format("Invalid service method signature for method '{0}'; IsOneWay methods must return void", method));
ServiceMessage response;
if (!assembly.MessagesByType.TryGetValue(method.ReturnType, out response))
throw new ProtoChannelException(String.Format("Assembly '{0}' does not contain a message type '{1}'", assembly.Assembly, method.ReturnType));
Response = response;
_invoker = ReflectionOptimizer.BuildMessageInvoker(method);
}
else
{
_voidInvoker = ReflectionOptimizer.BuildVoidMessageInvoker(method);
}
}
