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Fix Windows builds: guard EventSource usage in HTTPClientTransport #279

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Fix Windows builds: guard EventSource usage in HTTPClientTransport #279

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10 changes: 5 additions & 5 deletions Sources/MCP/Base/Transports/HTTPClientTransport.swift
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
import Foundation
import Logging

#if !os(Linux)
#if !os(Linux) && !os(Windows)
import EventSource
#endif

Expand Down Expand Up @@ -266,7 +266,7 @@ public actor HTTPClientTransport: Transport {
request = requestModifier(request)

do {
#if os(Linux)
#if os(Linux) || os(Windows)
let (responseData, response) = try await session.data(for: request)
try await processResponse(response: response, data: responseData)
#else
Expand Down Expand Up @@ -304,7 +304,7 @@ public actor HTTPClientTransport: Transport {
}
}

#if os(Linux)
#if os(Linux) || os(Windows)
private func processResponse(response: URLResponse, data: Data) async throws {
guard let httpResponse = response as? HTTPURLResponse else {
throw MCPError.internalError("Invalid HTTP response")
Expand Down Expand Up @@ -467,7 +467,7 @@ public actor HTTPClientTransport: Transport {
// MARK: - SSE

private func startListeningForServerEvents() async {
#if os(Linux)
#if os(Linux) || os(Windows)
if streaming {
logger.warning(
"SSE streaming was requested but is not fully supported on Linux. SSE connection will not be attempted."
Expand Down Expand Up @@ -563,7 +563,7 @@ public actor HTTPClientTransport: Transport {
#endif
}

#if !os(Linux)
#if !os(Linux) && !os(Windows)
private func connectToEventStream() async throws {
guard isConnected else {
logger.debug("⚠️ Skipping connectToEventStream - transport not connected")
Expand Down