Events supported by the MediaServer control are divided into the following categories:
These events are fired in response to activities performed by the title and content servers.
These events are fired in response to administration activities.
These events are fired in response to clients requesting action from the title server.
These events are fired in response to imposed limits being reached or to the occurrence of certain system errors.
The TraceView control allows users to filter most events according to their type. Some events, however, can not be filtered. MediaServer control events and their types are summarized in the following table:
| Event | Type | Description |
| OnAdminBandwidthLimit | Admin | Fired when the aggregate bandwidth, as specified by the MaxBandWidth property, has been modified. |
| OnAdminClientLimit | Admin | Fired when an administration application changes the maximum number of clients. |
| OnAdminCServerOffline | Admin | Fired when an administration application takes a content server offline. |
| OnAdminDiskOffline | Admin | Fired when an administration application takes a disk offline. |
| OnAdminDiskOnline | Admin | Fired when an administration application takes a disk online. |
| OnAdminDiskRebuild | Admin | Fired when an administration application starts a disk rebuild process. |
| OnAdminDiskRebuildStop | Admin | Fired when an administration application stops a disk rebuild. |
| OnAdminFileBitRateLimit | Admin | Fired when the bandwidth of a title, as specified by the MaxTitleBitRate property, has been modified. |
| OnAdminKillClient | Admin | Fired when an administration application uses the Delete method in the Clients collection or when it calls the KillClient method. |
| OnAdminRestripeStart | Admin | Fired when an administration application starts title redeployment. |
| OnAdminRestripeStop | Admin | Fired when an administration application stops title deployment. |
| OnClientConnect | Client | Fired when a new client connection is established. |
| OnClientDisconnect | Client | Fired when a client disconnects from NetShow Theater. |
| OnClientPlay | Client | Fired when a client Player starts streaming a title. |
| OnClientStop | Client | Fired when a client Player stops streaming a title. |
| OnClientStride | Client | Fired when a client plays a title in fast-forward or fast-rewind mode. |
| OnConnectEvents | Unfiltered | Fired when a control in an administration application establishes a connection to the NetShow Monitor Service. |
| OnCServerFail | Alert | Fired when a content server has failed. |
| OnCServerLinkFail | Alert | Fired when a link between two content servers has failed. |
| OnCServerLinkUnfail | Server | Fired when a failed link between two content servers is restored. |
| OnCServerOffline | Server | Fired when a content server goes offline. |
| OnCServerOnline | Server | Fired when a content server goes online. |
| OnCServerStart | Server | Fired when a content server establishes a connection with the title server. |
| OnCServerUnknown | Alert | Fired when a content server has a duplicate or invalid ID. |
| OnDisconnect | Unfiltered | Fired when a control link to NetShow Theater is disconnected prematurely. |
| OnDisconnectEvents | Unfiltered | Fired when a control link in an administrative application loses connection to the NetShow Monitor Service. |
| OnDisconnectFunnel | Unfiltered | Fired when the data path from a computer adding content to a content server or streaming disconnects. |
| OnDiskFail | Alert | Fired when a disk in a content server fails to operate. |
| OnDiskOffline | Server | Fired when a content server's disk goes offline. |
| OnDiskOnline | Server | Fired when a content server's disk goes online. |
| OnDiskRebuildAbort | Server | Fired when a disk rebuild is aborted. |
| OnDiskRebuildFinish | Server | Fired when a disk rebuild is completed. |
| OnDiskRebuildProgress | Server | Fired periodically, on the order of a few seconds, to show the progress on the rebuilding of a content server disk. |
| OnDiskRebuildStart | Server | Fired when a disk rebuild is started. |
| OnMaxBandwidth | Alert | Fired when the maximum aggregate bandwidth surpasses the value specified by the MaxBandwidth property. |
| OnMaxClients | Alert | Fired when the number of clients connected surpasses the value specified by the MaxClients property. |
| OnReportError | Unfiltered | Fired when an error is reported. |
| OnRestripeAbort | Server | Fired when title redeployment is aborted. |
| OnRestripeFinish | Server | Fired when title redeployment is completed. |
| OnRestripeProgress | Server | Fired periodically, on the order of a few seconds, to show the title redeployment progress. |
| OnRestripeStart | Server | Fired when title redeployment is started. |
| OnServerFault | Alert | Fired when either fault tolerance is disabled and a single disk fails, or fault tolerance is enabled and more than one disk fails in the same mirror factor value. |
| OnServerOffline | Alert | Fired when a title server goes offline. |
| OnServerOnline | Server | Fired when a title server goes online. |
| OnTitleAddError | Unfiltered | Fired if an error occurs while a title is being added. |
| OnTitleCreate | Admin | Fired when a title starts to be added. |
| OnTitleRemove | Admin | Fired when a title has been successfully removed. |
| OnTitleRename | Admin | Fired when a title has been successfully renamed. |
| OnTitleUpdate | Admin | Fired when either a title's meta data is modified or when a title has been successfully added. |
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