| // Copyright 2019 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import "FLTPathProviderPlugin.h" |
| |
| NSString* GetDirectoryOfType(NSSearchPathDirectory dir) { |
| NSArray* paths = NSSearchPathForDirectoriesInDomains(dir, NSUserDomainMask, YES); |
| return paths.firstObject; |
| } |
| |
| static FlutterError* getFlutterError(NSError* error) { |
| if (error == nil) return nil; |
| return [FlutterError errorWithCode:[NSString stringWithFormat:@"Error %ld", (long)error.code] |
| message:error.domain |
| details:error.localizedDescription]; |
| } |
| |
| @implementation FLTPathProviderPlugin |
| |
| + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar { |
| FlutterMethodChannel* channel = |
| [FlutterMethodChannel methodChannelWithName:@"plugins.flutter.io/path_provider" |
| binaryMessenger:registrar.messenger]; |
| [channel setMethodCallHandler:^(FlutterMethodCall* call, FlutterResult result) { |
| if ([@"getTemporaryDirectory" isEqualToString:call.method]) { |
| result([self getTemporaryDirectory]); |
| } else if ([@"getApplicationDocumentsDirectory" isEqualToString:call.method]) { |
| result([self getApplicationDocumentsDirectory]); |
| } else if ([@"getApplicationSupportDirectory" isEqualToString:call.method]) { |
| NSString* path = [self getApplicationSupportDirectory]; |
| |
| // Create the path if it doesn't exist |
| NSError* error; |
| NSFileManager* fileManager = [NSFileManager defaultManager]; |
| BOOL success = [fileManager createDirectoryAtPath:path |
| withIntermediateDirectories:YES |
| attributes:nil |
| error:&error]; |
| if (!success) { |
| result(getFlutterError(error)); |
| } else { |
| result(path); |
| } |
| } else if ([@"getLibraryDirectory" isEqualToString:call.method]) { |
| result([self getLibraryDirectory]); |
| } else { |
| result(FlutterMethodNotImplemented); |
| } |
| }]; |
| } |
| |
| + (NSString*)getTemporaryDirectory { |
| return GetDirectoryOfType(NSCachesDirectory); |
| } |
| |
| + (NSString*)getApplicationDocumentsDirectory { |
| return GetDirectoryOfType(NSDocumentDirectory); |
| } |
| |
| + (NSString*)getApplicationSupportDirectory { |
| return GetDirectoryOfType(NSApplicationSupportDirectory); |
| } |
| |
| + (NSString*)getLibraryDirectory { |
| return GetDirectoryOfType(NSLibraryDirectory); |
| } |
| |
| @end |
