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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Foundation
public import SWBCore
import SWBUtil
public final class ProcessSDKImportsTaskAction: TaskAction {
public override class var toolIdentifier: String {
return "process-sdk-imports"
}
public override func performTaskAction(_ task: any ExecutableTask, dynamicExecutionDelegate: any DynamicTaskExecutionDelegate, executionDelegate: any TaskExecutionDelegate, clientDelegate: any TaskExecutionClientDelegate, outputDelegate: any TaskOutputDelegate) async -> CommandResult {
let commandLine = Array(task.commandLineAsStrings.suffix(3))
if commandLine.count != 3, commandLine[0] != "builtin-process-sdk-imports" {
outputDelegate.emitError("unexpected arguments: \(commandLine)")
return .failed
}
let input = commandLine[1]
let output = commandLine[2]
do {
let inputData = try Data(contentsOf: URL(fileURLWithPath: input))
let versioned = try JSONDecoder().decode(VersionedSDKImports.self, from: inputData)
if versioned.version != 1 {
outputDelegate.emitError("input at '\(input)' is version \(versioned.version) but only version 1 is supported")
return .failed
}
let imports = try JSONDecoder().decode(SDKImportsV1.self, from: inputData)
// Shorten all paths to just basenames to not leak private information from the developer's machine.
let sanitizedImports = SDKImportsV1(
version: imports.version,
output: Path(imports.output).basename,
arch: imports.arch,
linker: imports.linker,
apiListVersion: imports.apiListVersion,
platform: imports.platform,
deploymentVersion: imports.deploymentVersion,
sdkVersion: imports.sdkVersion,
inputs: imports.inputs.map {
SDKImportsV1.Input(
path: Path($0.path).basename,
sdkImports: $0.sdkImports
)
}
)
let outputData = try JSONEncoder().encode(sanitizedImports)
try outputData.write(to: URL(fileURLWithPath: output))
} catch {
outputDelegate.emitError("\(error)")
return .failed
}
return .succeeded
}
}
private struct VersionedSDKImports: Codable {
let version: Int
}
private struct SDKImportsV1: Codable {
let version: Int
let output: String
let arch: String
let linker: String
let apiListVersion: Int
let platform: String
let deploymentVersion: String
let sdkVersion: String
let inputs: [Input]
struct Import: Codable {
let installName: String
let symbols: [String]
}
struct Input: Codable {
let path: String
let sdkImports: [Import]
}
}
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