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Remove top-level MCP enumeration (#53)

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Mattt 2025-04-04 12:11:27 -07:00 • committed by GitHub
commit 0725c46969
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1 changed files with 39 additions and 46 deletions
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31
Sources/MCP/Base/Error.swift
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@ -6,24 +6,8 @@ import Foundation
@preconcurrency import SystemPackage
#endif
/// Top-level namespace for backward compatibility
///
/// This is provided to allow existing code that uses `MCP.Error` to continue
/// to work without modification.
///
/// The MCPError type is now the recommended way to handle errors in MCP.
///
/// - Warning: This namespace is deprecated and will be removed in a future version.
public enum MCP {
/// Deprecated type alias for MCPError
@available(*, deprecated, renamed: "MCPError", message: "Use MCPError instead of MCP.Error")
public typealias Error = MCPError
}
// MARK: -
/// A model context protocol error.
public enum MCPError: Error, Sendable {
public enum MCPError: Swift.Error, Sendable {
// Standard JSON-RPC 2.0 errors (-32700 to -32603)
case parseError(String?) // -32700
case invalidRequest(String?) // -32600
@ -36,7 +20,7 @@ public enum MCPError: Error, Sendable {
// Transport specific errors
case connectionClosed
case transportError(Error)
case transportError(Swift.Error)
/// The JSON-RPC 2.0 error code
public var code: Int {
@ -53,7 +37,7 @@ public enum MCPError: Error, Sendable {
}
/// Check if an error represents a "resource temporarily unavailable" condition
public static func isResourceTemporarilyUnavailable(_ error: Error) -> Bool {
public static func isResourceTemporarilyUnavailable(_ error: Swift.Error) -> Bool {
#if canImport(System)
if let errno = error as? System.Errno, errno == .resourceTemporarilyUnavailable {
return true
@ -246,3 +230,12 @@ extension MCPError: Hashable {
}
}
}
// MARK: -
/// This is provided to allow existing code that uses `MCP.Error` to continue
/// to work without modification.
///
/// The MCPError type is now the recommended way to handle errors in MCP.
@available(*, deprecated, renamed: "MCPError", message: "Use MCPError instead of MCP.Error")
public typealias Error = MCPError