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mcp/examples: moves middleware examples into example folder (#356)

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For better organization.
This commit is contained in:
Sam Thanawalla 2025-08-22 11:18:05 -04:00 • committed by GitHub
commit d16ce9c25f
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1 changed files with 5 additions and 15 deletions
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31
mcp/example_progress_test.go
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@ -1,31 +0,0 @@
// Copyright 2025 The Go MCP SDK Authors. All rights reserved.
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file.
package mcp_test
import (
"context"
"sync/atomic"
"github.com/modelcontextprotocol/go-sdk/mcp"
)
var nextProgressToken atomic.Int64
// This middleware function adds a progress token to every outgoing request
// from the client.
func Example_progressMiddleware() {
c := mcp.NewClient(testImpl, nil)
c.AddSendingMiddleware(addProgressToken[*mcp.ClientSession])
_ = c
}
func addProgressToken[S mcp.Session](h mcp.MethodHandler) mcp.MethodHandler {
return func(ctx context.Context, method string, req mcp.Request) (result mcp.Result, err error) {
if rp, ok := req.GetParams().(mcp.RequestParams); ok {
rp.SetProgressToken(nextProgressToken.Add(1))
}
return h(ctx, method, req)
}
}