Table of Contents

Class ProxyDeviceController

Namespace
adas_core.Controllers
Assembly
adas-core.dll
[Route("proxy-devices")]
[ApiController]
public class ProxyDeviceController : ControllerBase
Inheritance
ProxyDeviceController
Inherited Members
Extension Methods

Constructors

ProxyDeviceController(IProxyDeviceService) 

public ProxyDeviceController(IProxyDeviceService proxyDeviceService)

Parameters

proxyDeviceService IProxyDeviceService

Methods

GetAsMpegStreamById(string)

Streams MJPEG video from the specified device by proxying the request through an external service and writing the response body to the client. Forwards the upstream status code when the proxy call is not successful, defaults the response content type to multipart/x-mixed-replace when none is provided, and returns 404 (or the original status code) if the upstream request fails.

[HttpGet("{deviceId}/mjpeg-stream")]
[AuthorizeRoles(PermissionEnum.RolesType.AuthSome)]
public Task GetAsMpegStreamById(string deviceId)

Parameters

deviceId string

The identifier of the device whose MJPEG stream should be retrieved and forwarded to the caller.

Returns

Task

GetContentById(string)

Retrieves the content associated with the specified device by proxying the request through the device service. Forwards the upstream content length and content type headers to the response when available, and returns the resulting content as a stream.

[HttpGet("{deviceId}/content")]
[AuthorizeRoles(PermissionEnum.RolesType.AuthSome)]
public Task<IActionResult> GetContentById(string deviceId)

Parameters

deviceId string

The unique identifier of the device whose content is being requested.

Returns

Task<IActionResult>

An IActionResult containing the proxied content stream for the specified device.

GetStreamById(string)

Retrieves a media stream for the specified device by delegating the request to the proxy device service. When the proxy call is not successful, the upstream status code is returned as-is; otherwise the response stream is forwarded with the original content type, falling back to "multipart/x-mixed-replace" when no content type is provided, and the response content length is set when known.

[HttpGet("{deviceId}")]
[AuthorizeRoles(PermissionEnum.RolesType.AuthSome)]
public Task<IActionResult> GetStreamById(string deviceId)

Parameters

deviceId string

The unique identifier of the device whose stream should be retrieved.

Returns

Task<IActionResult>

A FileStreamResult containing the proxied device stream, or a StatusCodeResult reflecting the upstream HTTP status when the proxy call fails.