370ff654e7
Change license to AGPL
This commit:
- Updates the `LICENSE` file
- Start every file with something like:
// Copyright YEAR_FIRST_PUBLISHED Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
---
First, I removed existing license headers with this Ruby 3.1.2 script:
require 'set'
EXTENSIONS_TO_CHECK = Set['.h', '.hpp', '.cpp', '.m', '.mm', '.pch', '.swift']
same = 0
different = 0
all_files = `git ls-files`.lines.map { |line| line.strip }
all_files.each do |relative_path|
if relative_path == 'Pods'
next
end
unless EXTENSIONS_TO_CHECK.include? File.extname(relative_path)
next
end
path = File.expand_path(relative_path)
contents = File.read(path)
new_contents = contents.sub(/\/\/\n\/\/ Copyright .*\n\/\/\n\n/, '')
if contents == new_contents
same += 1
else
different += 1
end
File.write(path, new_contents)
end
puts "updated #{different} file(s), left #{same} untouched"
I'm sure this script could be improved, but it worked well enough.
Then, I created `Scripts/lint/lint-license-headers` and ran it to auto-
fix a lot of files. This changed the mode of some files, but I think
that's actually desirable. For example,
`SignalServiceKit/src/Util/AppContext.m` previously had a mode of
`0755/-rwxr-xr-x`, and it's now `0644/-rw-r--r--`.
Then I fixed some stragglers and updated the precommit script.
See [a similar change in the Desktop app][0].
[0]: 8bfaf598af
92 lines
2.9 KiB
Swift
92 lines
2.9 KiB
Swift
//
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// Copyright 2018 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import Foundation
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// A class used for making HTTP requests against the main service.
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@objc
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public class NetworkManager: NSObject {
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private let restNetworkManager = RESTNetworkManager()
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@objc
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public override init() {
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super.init()
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SwiftSingletons.register(self)
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}
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// This method can be called from any thread.
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public func makePromise(request: TSRequest,
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websocketSupportsRequest: Bool = false,
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remainingRetryCount: Int = 0) -> Promise<HTTPResponse> {
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firstly { () -> Promise<HTTPResponse> in
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// Fail over to REST if websocket attempt fails.
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let shouldUseWebsocket: Bool = {
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guard !signalService.isCensorshipCircumventionActive else {
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return false
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}
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return (remainingRetryCount > 0 &&
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OWSWebSocket.canAppUseSocketsToMakeRequests &&
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websocketSupportsRequest)
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}()
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return (shouldUseWebsocket
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? websocketRequestPromise(request: request)
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: restRequestPromise(request: request))
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}.recover(on: .global()) { error -> Promise<HTTPResponse> in
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if error.isRetryable,
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remainingRetryCount > 0 {
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// TODO: Backoff?
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return self.makePromise(request: request,
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remainingRetryCount: remainingRetryCount - 1)
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} else {
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throw error
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}
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}
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}
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private func isRESTOnlyEndpoint(request: TSRequest) -> Bool {
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guard let url = request.url else {
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owsFailDebug("Missing url.")
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return true
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}
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guard let urlComponents = URLComponents(string: url.absoluteString) else {
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owsFailDebug("Missing urlComponents.")
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return true
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}
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let path: String = urlComponents.path
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let missingEndpoints = [
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"/v1/payments/auth"
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]
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return missingEndpoints.contains(path)
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}
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private func restRequestPromise(request: TSRequest) -> Promise<HTTPResponse> {
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restNetworkManager.makePromise(request: request)
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}
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private func websocketRequestPromise(request: TSRequest) -> Promise<HTTPResponse> {
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Self.socketManager.makeRequestPromise(request: request)
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}
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}
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// MARK: -
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#if TESTABLE_BUILD
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@objc
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public class OWSFakeNetworkManager: NetworkManager {
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public override func makePromise(request: TSRequest,
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websocketSupportsRequest: Bool = false,
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remainingRetryCount: Int = 0) -> Promise<HTTPResponse> {
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Logger.info("Ignoring request: \(request)")
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// Never resolve.
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let (promise, _) = Promise<HTTPResponse>.pending()
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return promise
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}
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}
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#endif
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