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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
package import BuildServerProtocol
import Foundation
import LanguageServerProtocol
import SKLogging
extension BuildTargetIdentifier {
package static let dummy: BuildTargetIdentifier = BuildTargetIdentifier(uri: try! URI(string: "dummy://dummy"))
}
package enum BuildDestinationIdentifier {
case host
case target
/// A string that can be used to identify the build triple in a `BuildTargetIdentifier`.
///
/// `BuildSystemManager.canonicalBuildTargetIdentifier` picks the canonical target based on alphabetical
/// ordering. We rely on the string "destination" being ordered before "tools" so that we prefer a
/// `destination` (or "target") target over a `tools` (or "host") target.
var id: String {
switch self {
case .host:
return "tools"
case .target:
return "destination"
}
}
}
// MARK: BuildTargetIdentifier for SwiftPM
extension BuildTargetIdentifier {
/// - Important: *For testing only*
package static func createSwiftPM(
target: String,
destination: BuildDestinationIdentifier
) throws -> BuildTargetIdentifier {
var components = URLComponents()
components.scheme = "swiftpm"
components.host = "target"
components.queryItems = [
URLQueryItem(name: "target", value: target),
URLQueryItem(name: "destination", value: destination.id),
]
struct FailedToConvertSwiftBuildTargetToUrlError: Swift.Error, CustomStringConvertible {
var target: String
var destination: String
var description: String {
return "Failed to generate URL for target: \(target), destination: \(destination)"
}
}
guard let url = components.url else {
throw FailedToConvertSwiftBuildTargetToUrlError(target: target, destination: destination.id)
}
return BuildTargetIdentifier(uri: URI(url))
}
static let forPackageManifest = BuildTargetIdentifier(uri: try! URI(string: "swiftpm://package-manifest"))
var swiftpmTargetProperties: (target: String, runDestination: String) {
get throws {
struct InvalidTargetIdentifierError: Swift.Error, CustomStringConvertible {
var target: BuildTargetIdentifier
var description: String {
return "Invalid target identifier \(target)"
}
}
guard let components = URLComponents(url: self.uri.arbitrarySchemeURL, resolvingAgainstBaseURL: false) else {
throw InvalidTargetIdentifierError(target: self)
}
let target = components.queryItems?.last(where: { $0.name == "target" })?.value
let runDestination = components.queryItems?.last(where: { $0.name == "destination" })?.value
guard let target, let runDestination else {
throw InvalidTargetIdentifierError(target: self)
}
return (target, runDestination)
}
}
}
// MARK: BuildTargetIdentifier for CompileCommands
extension BuildTargetIdentifier {
package static func createCompileCommands(compiler: String) throws -> BuildTargetIdentifier {
var components = URLComponents()
components.scheme = "compilecommands"
components.host = "target"
components.queryItems = [URLQueryItem(name: "compiler", value: compiler)]
struct FailedToConvertSwiftBuildTargetToUrlError: Swift.Error, CustomStringConvertible {
var compiler: String
var description: String {
return "Failed to generate URL for compiler: \(compiler)"
}
}
guard let url = components.url else {
throw FailedToConvertSwiftBuildTargetToUrlError(compiler: compiler)
}
return BuildTargetIdentifier(uri: URI(url))
}
var compileCommandsCompiler: String {
get throws {
struct InvalidTargetIdentifierError: Swift.Error, CustomStringConvertible {
var target: BuildTargetIdentifier
var description: String {
return "Invalid target identifier \(target)"
}
}
guard let components = URLComponents(url: self.uri.arbitrarySchemeURL, resolvingAgainstBaseURL: false) else {
throw InvalidTargetIdentifierError(target: self)
}
guard components.scheme == "compilecommands", components.host == "target" else {
throw InvalidTargetIdentifierError(target: self)
}
let compiler = components.queryItems?.last(where: { $0.name == "compiler" })?.value
guard let compiler else {
throw InvalidTargetIdentifierError(target: self)
}
return compiler
}
}
}
extension BuildTargetIdentifier: CustomLogStringConvertible {
package var description: String {
return uri.stringValue
}
package var redactedDescription: String {
return uri.stringValue.hashForLogging
}
}
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