/// <summary>
/// the active server request interceptors
/// </summary>
internal ServerRequestInterceptor[] GetServerRequestInterceptors(params IInterceptionOption[] options)
{
ServerRequestInterceptor[] result;
if (m_interceptionRegistrationComplete)
{
result = m_serverRequestInterceptorsInitalized;
}
else
{
// registration incomplete.
result = s_emptyServerRequestInterceptors;
}
if (options.Length > 0)
{
ServerRequestInterceptor[] oldResult = result;
result = new ServerRequestInterceptor[oldResult.Length + options.Length];
for (int i = 0; i < oldResult.Length; i++)
{
result[i] = oldResult[i];
}
for (int i = 0; i < options.Length; i++)
{
result[oldResult.Length + i] = options[i].GetServerRequestInterceptor(m_orb);
}
}
return(result);
}
/// <summary>
/// calls send reply interception point. Throws an exception, if an interception point throws
/// an exception.
/// </summary>
internal void SendReply(ServerRequestInfoImpl serverInfo)
{
while (ProceedToNextInterceptor())
{
ServerRequestInterceptor current = GetCurrentInterceptor();
current.send_reply(serverInfo);
}
}
/// <summary>
/// calls receive request interception point. Throws an exception, if an interception point throws
/// an exception.
internal void ReceiveRequest(ServerRequestInfoImpl serverInfo)
{
while (ProceedToNextInterceptor())
{
ServerRequestInterceptor current = GetCurrentInterceptor();
current.receive_request(serverInfo);
}
}
public void add_server_request_interceptor(ServerRequestInterceptor interceptor)
{
if (m_manager.RegistrationComplete)
{
throw new OBJECT_NOT_EXIST(701, CompletionStatus.Completed_No);
}
m_manager.add_server_request_interceptor(interceptor);
}
/// <summary>
/// calls send exception interception point;
/// Don't throw exception,if an interception point throws an exception.
/// Instead, pass the exception on to the next interception point with send_excpetion.
/// </summary>
internal Exception SendException(ServerRequestInfoImpl serverInfo, Exception sentException)
{
Exception result = sentException;
if (serverInfo != null) // can be null, if no interception chain available -> don't set in this case
// update exception in requestInfo
{
serverInfo.SetSentException(sentException);
}
while (ProceedToNextInterceptor()) // proceed either to the begin element in reply chain, or skip failing element
{
ServerRequestInterceptor current = GetCurrentInterceptor();
try {
current.send_exception(serverInfo);
} catch (Exception ex) {
result = ex;
// update exception in requestInfo
serverInfo.SetSentException(ex);
}
}
return(result);
}
/// <summary>
/// adds a server request interceptor to the inactive serverrequest interceptors. Not possible any more
/// after registration completed.
/// </summary>
internal void add_server_request_interceptor(ServerRequestInterceptor interceptor)
{
lock (this) {
if (m_interceptionRegistrationComplete)
{
throw new BAD_INV_ORDER(701, CompletionStatus.Completed_No);
}
if (interceptor.Name != null && interceptor.Name != String.Empty)
{
if (!m_namedServerRequestInterceptors.Contains(interceptor.Name))
{
m_namedServerRequestInterceptors[interceptor.Name] = interceptor;
}
else
{
throw new DuplicateName(interceptor.Name);
}
}
else
{
m_unnamedServerRequestInterceptors.Add(interceptor);
}
}
}
public void add_server_request_interceptor(ServerRequestInterceptor interceptor) {
if (m_manager.RegistrationComplete) {
throw new OBJECT_NOT_EXIST(701, CompletionStatus.Completed_No);
}
m_manager.add_server_request_interceptor(interceptor);
}
/// <summary>
/// adds a server request interceptor to the inactive serverrequest interceptors. Not possible any more
/// after registration completed.
/// </summary>
internal void add_server_request_interceptor(ServerRequestInterceptor interceptor) {
lock(this) {
if (m_interceptionRegistrationComplete) {
throw new BAD_INV_ORDER(701, CompletionStatus.Completed_No);
}
if (interceptor.Name != null && interceptor.Name != String.Empty) {
if (!m_namedServerRequestInterceptors.Contains(interceptor.Name)) {
m_namedServerRequestInterceptors[interceptor.Name] = interceptor;
} else {
throw new DuplicateName(interceptor.Name);
}
} else {
m_unnamedServerRequestInterceptors.Add(interceptor);
}
}
}
/// <summary>
/// the active server request interceptors
/// </summary>
internal ServerRequestInterceptor[] GetServerRequestInterceptors(params IInterceptionOption[] options) {
ServerRequestInterceptor[] result;
if (m_interceptionRegistrationComplete) {
result = m_serverRequestInterceptorsInitalized;
} else {
// registration incomplete.
result = s_emptyServerRequestInterceptors;
}
if (options.Length > 0) {
ServerRequestInterceptor[] oldResult = result;
result = new ServerRequestInterceptor[oldResult.Length + options.Length];
for (int i = 0; i < oldResult.Length; i++) {
result[i] = oldResult[i];
}
for (int i = 0; i < options.Length; i++) {
result[oldResult.Length + i] = options[i].GetServerRequestInterceptor(m_orb);
}
}
return result;
}
internal ServerRequestInterceptionFlow(ServerRequestInterceptor[] interceptors) : base(interceptors) {
}
public ZipkinTraceModule(ServerRequestInterceptor requestInterceptor, ServerResponseInterceptor responseInterceptor, ISpanNameProvider spanNameProvider)
{
this.requestInterceptor = requestInterceptor;
this.spanNameProvider = spanNameProvider;
this.responseInterceptor = responseInterceptor;
}
