src/vs/platform/agentHost/common/openSessionLink.ts
92 LOC · 90 covered · 2 uncovered · 22 ranges · 2809 concepts · 14 introducers · 1297 tests
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/*---------------------------------------------------------------------------------------------
openSessionLink.ts ×7
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { URI } from '../../../base/common/uri.js';
import { AgentSession } from './agentService.js';
/**
* Dedicated URI scheme for "open this session" links surfaced in agent/tool
* output (e.g. the `create_session` server tool result). A single stable
* scheme keeps the chat markdown allow-list minimal and lets the Agents window
* register one opener, rather than allow-listing every dynamic provider scheme.
*
* Shape: `agent-host-session://<provider>/<rawSessionId>` — the backend session
* URI (`<provider>:/<rawSessionId>`) rearranged so the provider is the
* authority and the id is the path.
*/
export const AGENT_HOST_SESSION_LINK_SCHEME = 'agent-host-session';
/** Name of the `create_session` server tool. */
export const CREATE_SESSION_TOOL_NAME = 'create_session';
/** Name of the `create_chat` server tool. */
export const CREATE_CHAT_TOOL_NAME = 'create_chat';
/** Name of the `send_message` server tool. */
export const SEND_MESSAGE_TOOL_NAME = 'send_message';
/**
* Whether {@link toolName} (as seen on a tool call) matches {@link bareName}.
* Accepts the bare name and a transport prefix such as Claude's
* `mcp__<server>__<name>` (matched as a `__`-delimited suffix).
*/
return toolName === bareName || toolName.endsWith(`__${bareName}`);
}
/** Whether {@link toolName} refers to the `create_session` server tool. */
export function isCreateSessionTool(toolName: string): boolean {
}
/** Whether {@link toolName} refers to the `create_chat` server tool. */
export function isCreateChatTool(toolName: string): boolean {
}
/** Whether {@link toolName} refers to the `send_message` server tool. */
export function isSendMessageTool(toolName: string): boolean {
}
/** Builds an {@link AGENT_HOST_SESSION_LINK_SCHEME} link for a backend session URI. */
export function buildOpenSessionLinkUri(backendSession: URI | string, chatId?: string): string {
const rawId = AgentSession.id(backendSession);
if (!provider) {
throw new Error(`Cannot build open-session link: missing provider in ${backendSession.toString()}`);
}
const base = URI.from({ scheme: AGENT_HOST_SESSION_LINK_SCHEME, authority: provider, path: `/${rawId}` }).toString();
openSessionLink.ts ×2
return chatId ? `${base}?chat=${encodeURIComponent(chatId)}` : base;
}
/**
* Recovers the backend session URI from an {@link AGENT_HOST_SESSION_LINK_SCHEME}
* link, or `undefined` when the URI is not such a link.
*/
export function parseOpenSessionLinkUri(uri: URI | string): URI | undefined {
if (parsed.scheme !== AGENT_HOST_SESSION_LINK_SCHEME || !parsed.authority) {
}
if (!rawId) {
}
}
/**
* Recovers the target chat id carried by an {@link AGENT_HOST_SESSION_LINK_SCHEME}
* link (from `create_chat`), or `undefined` when the link targets a whole session.
*/
export function parseOpenSessionLinkChatId(uri: URI | string): string | undefined {
if (parsed.scheme !== AGENT_HOST_SESSION_LINK_SCHEME) {
}
}