Vihren Atlas

mcpServerConnection.ts ×5

Code frontier

unlabeled · c_42b81274deb7

20 tests · 33231 LOC · 160 files · introduces 0 tests · 41 LOC · 2 files

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Code
10 ranges41 lines · 2 files
Tests
0 tests

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All code (extent)
3407 ranges33231 lines · 160 files · Browse complete extent
All tests (intent)
20 testsBrowse complete intent

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Introduced tests

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No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

2 files ranked by introduced lines: 41 introduced LOC across 10 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/workbench/contrib/mcp/common/mcpServerConnection.ts 32 introduced LOC · 5 ranges

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66
67 private adoptLaunch(launch: IMcpMessageTransport, methods: IMcpClientMethods): IReference<IMcpMessageTransport> {
68 > const store = new DisposableStore(); mcpServerConnection.ts
69 > const cts = new CancellationTokenSource();
70 >
71 > store.add(toDisposable(() => cts.dispose(true)));
72 > store.add(launch);
73 > store.add(launch.onDidLog(({ level, message }) => {
74 log(this._logger, level, message);
75 const potentialBlock = this._toPotentialSandboxBlock(message);
77 this._onPotentialSandboxBlock.fire(potentialBlock);
78 }
79 > })); mcpServerConnection.ts
80 >
81 > let didStart = false;
82 > store.add(autorun(reader => {
83 > const state = launch.state.read(reader);
84 > this._state.set(state, undefined);
85 > this._logger.info(localize('mcpServer.state', 'Connection state: {0}', McpConnectionState.toString(state)));
86 >
87 > if (state.state === McpConnectionState.Kind.Running && !didStart) {
88 didStart = true;
89 McpServerRequestHandler.create(this._instantiationService, {
116 );
117 }
118 > })); mcpServerConnection.ts
119 >
120 > return { dispose: () => store.dispose(), object: launch };
121 > }
122
123 public async stop(): Promise<void> {
134
135 private _waitForState(...kinds: McpConnectionState.Kind[]): Promise<McpConnectionState> {
136 > const current = this._state.get(); mcpServerConnection.ts
137 > if (kinds.includes(current.state)) {
138 return Promise.resolve(current);
139 }
140 > mcpServerConnection.ts
141 > return new Promise(resolve => {
142 > const disposable = autorun(reader => {
143 > const state = this._state.read(reader);
144 > if (kinds.includes(state.state)) {
145 > disposable.dispose();
146 > resolve(state);
147 > }
148 > });
149 > });
150 > }
151
152 private _toPotentialSandboxBlock(message: string): IMcpPotentialSandboxBlock | undefined {
src/vs/workbench/contrib/mcp/common/mcpTypes.ts 9 introduced LOC · 5 ranges

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728
729 export const toString = (s: McpConnectionState): string => {
730 > switch (s.state) { mcpTypes.ts
731 > case Kind.Stopped:
732 return localize('mcpstate.stopped', 'Stopped');
733 > case Kind.Starting: mcpTypes.ts
734 > return localize('mcpstate.starting', 'Starting');
735 > case Kind.Running:
736 return localize('mcpstate.running', 'Running');
737 > case Kind.Error: mcpTypes.ts
738 return localize('mcpstate.error', 'Error {0}', s.message);
739 > default: mcpTypes.ts
740 assertNever(s);
741 > } mcpTypes.ts
742 > };
743
744 export const toKindString = (s: McpConnectionState.Kind): string => {

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