cc1bf029fa
7d70db8 Merge pull request #20 from modelcontextprotocol/ashwin/progress 65a8613 fix schema definitions for RequestSchema git-subtree-dir: packages/mcp-typescript git-subtree-split: 7d70db805740c53f21153d72be6f34d70818a9da
51 lines
1.8 KiB
JavaScript
Generated
51 lines
1.8 KiB
JavaScript
Generated
import { Protocol } from "../shared/protocol.js";
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import { InitializeResultSchema, PROTOCOL_VERSION, } from "../types.js";
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/**
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* An MCP client on top of a pluggable transport.
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*
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* The client will automatically begin the initialization flow with the server when connect() is called.
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*/
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export class Client extends Protocol {
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/**
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* Initializes this client with the given name and version information.
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*/
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constructor(_clientInfo) {
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super();
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this._clientInfo = _clientInfo;
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}
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async connect(transport) {
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await super.connect(transport);
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const result = await this.request({
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method: "initialize",
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params: {
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protocolVersion: PROTOCOL_VERSION,
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capabilities: {},
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clientInfo: this._clientInfo,
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},
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}, InitializeResultSchema);
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if (result === undefined) {
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throw new Error(`Server sent invalid initialize result: ${result}`);
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}
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if (result.protocolVersion !== PROTOCOL_VERSION) {
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throw new Error(`Server's protocol version is not supported: ${result.protocolVersion}`);
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}
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this._serverCapabilities = result.capabilities;
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this._serverVersion = result.serverInfo;
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await this.notification({
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method: "notifications/initialized",
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});
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}
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/**
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* After initialization has completed, this will be populated with the server's reported capabilities.
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*/
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getServerCapabilities() {
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return this._serverCapabilities;
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}
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/**
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* After initialization has completed, this will be populated with information about the server's name and version.
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*/
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getServerVersion() {
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return this._serverVersion;
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}
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}
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//# sourceMappingURL=index.js.map
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