1 files changed, 5 insertions, 4 deletions
diff --git a/client-web/source/resource/mod.ts b/client-web/source/resource/mod.ts
index 5c76f41..d5f6a7b 100644
--- a/client-web/source/resource/mod.ts
+++ b/client-web/source/resource/mod.ts
@@ -6,7 +6,6 @@
 /// <reference lib="dom" />
 
 import { ProvideInfo } from "../../../common/packets.d.ts"
-import { Room } from "../room.ts";
 import { RemoteUser } from "../user/remote.ts"
 import { resource_file } from "./file.ts";
 import { resource_track } from "./track.ts";
@@ -15,23 +14,23 @@ export type TransportMethod = "data-channel" | "track"
 export type RemoteResourceState = "connected" | "disconnected" | "await_connect" | "await_disconnect"
 export interface ResourceHandlerDecl {
     kind: string
-    new_remote(info: ProvideInfo, user: RemoteUser, enable: () => void): RemoteResource
+    new_remote(info: ProvideInfo, user: RemoteUser, enable: () => void, request_preview: () => void): RemoteResource
 }
 export interface RemoteResource {
     el: HTMLElement
     info: ProvideInfo,
     on_statechange(state: RemoteResourceState): void
+    on_preview_response?: (data: string, expire: number) => void,
     on_enable(t: MediaStream | RTCDataChannel, disable: () => void): void,
-    on_preview(p: string): void,
     stream?: MediaStream
 }
 export interface LocalResource {
     el: HTMLElement
     info: ProvideInfo,
     destroy(): void
+    on_preview_request?: (user: RemoteUser) => Promise<{ data?: string, expire: number }>,
     on_request(user: RemoteUser, create_channel: () => RTCDataChannel): MediaStream | RTCDataChannel,
     set_destroy(cb: () => void): void
-    set_room?: (room: Room) => void
 }
 
 const RESOURCE_HANDLERS: ResourceHandlerDecl[] = [resource_file, resource_track]
@@ -41,6 +40,8 @@ export function new_remote_resource(user: RemoteUser, info: ProvideInfo): Remote
     if (!h) return undefined
     const res = h.new_remote(info, user, () => {
         user.request_resource(res)
+    }, () => {
+        user.request_preview(res)
     })
     return res
 }