/// <summary>
/// 修改服务注册
/// </summary>
/// <param name="context"></param>
/// <param name="registration"></param>
internal void ModifyServiceRegistration(BundleContextImpl context, ServiceRegistrationImpl registration)
{
// The list of Services published by BundleContextImpl is not sorted, so
// we do not need to modify it.
// Remove the ServiceRegistrationImpl from the list of Services published by Class Name
// and then add at the correct index.
String[] clazzes = registration.GetClasses();
int insertIndex;
for (int i = 0, size = clazzes.Length; i < size; i++)
{
String clazz = clazzes[i];
ArrayList services = (ArrayList)publishedServicesByClass[clazz];
services.Remove(registration);
// The list is sorted, so we must find the proper location to insert
insertIndex = -services.BinarySearch(registration) - 1;
services.Insert(insertIndex, registration);
}
// Remove the ServiceRegistrationImpl from the list of all published Services
// and then add at the correct index.
allPublishedServices.Remove(registration);
// The list is sorted, so we must find the proper location to insert
insertIndex = -allPublishedServices.BinarySearch(registration) - 1;
allPublishedServices.Insert(insertIndex, registration);
}
/// <summary>
/// 删除服务注册
/// </summary>
/// <param name="context"></param>
/// <param name="registration"></param>
internal void RemoveServiceRegistration(BundleContextImpl context, ServiceRegistrationImpl registration)
{
// Remove the ServiceRegistrationImpl from the list of Services published by BundleContextImpl.
IList contextServices = (IList)publishedServicesByContext[context];
if (contextServices != null)
{
contextServices.Remove(registration);
}
// Remove the ServiceRegistrationImpl from the list of Services published by Class Name.
String[] clazzes = registration.GetClasses();
for (int i = 0, size = clazzes.Length; i < size; i++)
{
String clazz = clazzes[i];
IList services = (IList)publishedServicesByClass[clazz];
services.Remove(registration);
if (services.Count == 0)
{ // remove empty list
publishedServicesByClass.Remove(clazz);
}
}
// Remove the ServiceRegistrationImpl from the list of all published Services.
allPublishedServices.Remove(registration);
}
/// <summary>
/// 添加服务注册
/// </summary>
/// <param name="context"></param>
/// <param name="registration"></param>
internal void AddServiceRegistration(BundleContextImpl context, ServiceRegistrationImpl registration)
{
// Add the ServiceRegistrationImpl to the list of Services published by BundleContextImpl.
ArrayList contextServices = (ArrayList)publishedServicesByContext[context];
if (contextServices == null)
{
contextServices = new ArrayList(initialSubCapacity);
publishedServicesByContext.Add(context, contextServices);
}
// The list is NOT sorted, so we just add
contextServices.Add(registration);
// Add the ServiceRegistrationImpl to the list of Services published by Class Name.
String[] clazzes = registration.GetClasses();
int insertIndex;
for (int i = 0, size = clazzes.Length; i < size; i++)
{
String clazz = clazzes[i];
ArrayList services = (ArrayList)publishedServicesByClass[clazz];
if (services == null)
{
services = new ArrayList(initialSubCapacity);
publishedServicesByClass.Add(clazz, services);
}
// The list is sorted, so we must find the proper location to insert
insertIndex = -services.BinarySearch(registration) - 1;
services.Insert(insertIndex, registration);
}
// Add the ServiceRegistrationImpl to the list of all published Services.
// The list is sorted, so we must find the proper location to insert
insertIndex = -allPublishedServices.BinarySearch(registration) - 1;
allPublishedServices.Insert(insertIndex, registration);
}
/// <summary>
/// 获取所有服务注册的接口契约
/// </summary>
/// <returns></returns>
internal string[] GetClasses()
{
return(registration.GetClasses());
}
