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/*---------------------------------------------------------------------------------------------
nativeMcpDiscoveryAdapters.ts
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { VSBuffer } from '../../../../../base/common/buffer.js';
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import { Platform } from '../../../../../base/common/platform.js';
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import { Mutable } from '../../../../../base/common/types.js';
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import { URI } from '../../../../../base/common/uri.js';
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import { INativeMcpDiscoveryData } from '../../../../../platform/mcp/common/nativeMcpDiscoveryHelper.js';
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import { DiscoverySource } from '../mcpConfiguration.js';
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import { McpCollectionSortOrder, McpServerDefinition, McpServerLaunch, McpServerTransportType } from '../mcpTypes.js';
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export interface NativeMpcDiscoveryAdapter {
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readonly remoteAuthority: string | null;
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readonly id: string;
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readonly order: number;
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readonly discoverySource: DiscoverySource;
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getFilePath(details: INativeMcpDiscoveryData): URI | undefined;
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adaptFile(contents: VSBuffer, details: INativeMcpDiscoveryData): Promise<McpServerDefinition[] | undefined>;
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}
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export async function claudeConfigToServerDefinition(idPrefix: string, contents: VSBuffer, cwd?: URI) {
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let parsed: {
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mcpServers: Record<string, {
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command: string;
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args?: string[];
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env?: Record<string, string>;
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url?: string;
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headers?: Record<string, string>;
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}>;
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};
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try {
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parsed = JSON.parse(contents.toString());
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} catch {
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return;
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}
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return Promise.all(Object.entries(parsed.mcpServers).map(async ([name, server]): Promise<Mutable<McpServerDefinition>> => {
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const launch: McpServerLaunch = server.url ? {
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type: McpServerTransportType.HTTP,
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uri: URI.parse(server.url),
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headers: Object.entries(server.headers ?? {}),
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} : {
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type: McpServerTransportType.Stdio,
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args: server.args || [],
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command: server.command,
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env: server.env || {},
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envFile: undefined,
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cwd: cwd?.fsPath,
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sandbox: undefined
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};
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return {
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id: `${idPrefix}.${name}`,
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label: name,
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launch,
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cacheNonce: await McpServerLaunch.hash(launch),
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};
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}));
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}
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export class ClaudeDesktopMpcDiscoveryAdapter implements NativeMpcDiscoveryAdapter {
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public id: string;
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public readonly order = McpCollectionSortOrder.Filesystem;
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public readonly discoverySource: DiscoverySource = DiscoverySource.ClaudeDesktop;
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constructor(public readonly remoteAuthority: string | null) {
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this.id = `claude-desktop.${this.remoteAuthority}`;
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}
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getFilePath({ platform, winAppData, xdgHome, homedir }: INativeMcpDiscoveryData): URI | undefined {
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if (platform === Platform.Windows) {
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const appData = winAppData || URI.joinPath(homedir, 'AppData', 'Roaming');