94 lines
3.5 KiB
Objective-C
94 lines
3.5 KiB
Objective-C
//
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// RNKeychainManager.m
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// RNKeychainManager
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//
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// Created by Joel Arvidsson on 2015-05-20.
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// Copyright (c) 2015 Joel Arvidsson. All rights reserved.
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//
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#import <Security/Security.h>
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#import "RNKeychainManager.h"
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#import "RCTConvert.h"
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#import "RCTBridge.h"
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#import "RCTUtils.h"
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@implementation RNKeychainManager
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@synthesize bridge = _bridge;
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RCT_EXPORT_MODULE();
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NSDictionary * makeError(NSError *error)
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{
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return RCTMakeAndLogError(error.localizedDescription, nil, [error dictionaryWithValuesForKeys:@[@"domain", @"code"]]);
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}
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RCT_EXPORT_METHOD(setInternetCredentialsForServer:(NSString*)server withUsername:(NSString*)username withPassword:(NSString*)password callback:(RCTResponseSenderBlock)callback){
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// Create dictionary of search parameters
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NSDictionary* dict = [NSDictionary dictionaryWithObjectsAndKeys:(__bridge id)(kSecClassInternetPassword), kSecClass, server, kSecAttrServer, kCFBooleanTrue, kSecReturnAttributes, nil];
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// Remove any old values from the keychain
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OSStatus osStatus = SecItemDelete((__bridge CFDictionaryRef) dict);
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// Create dictionary of parameters to add
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NSData* passwordData = [password dataUsingEncoding:NSUTF8StringEncoding];
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dict = [NSDictionary dictionaryWithObjectsAndKeys:(__bridge id)(kSecClassInternetPassword), kSecClass, server, kSecAttrServer, passwordData, kSecValueData, username, kSecAttrAccount, nil];
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// Try to save to keychain
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osStatus = SecItemAdd((__bridge CFDictionaryRef) dict, NULL);
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if (osStatus != noErr) {
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NSError *error = [NSError errorWithDomain:NSOSStatusErrorDomain code:osStatus userInfo:nil];
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return callback(@[makeError(error)]);
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}
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callback(@[[NSNull null]]);
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}
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RCT_EXPORT_METHOD(getInternetCredentialsForServer:(NSString*)server callback:(RCTResponseSenderBlock)callback){
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// Create dictionary of search parameters
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NSDictionary* dict = [NSDictionary dictionaryWithObjectsAndKeys:(__bridge id)(kSecClassInternetPassword), kSecClass, server, kSecAttrServer, kCFBooleanTrue, kSecReturnAttributes, kCFBooleanTrue, kSecReturnData, nil];
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// Look up server in the keychain
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NSDictionary* found = nil;
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CFTypeRef foundTypeRef = NULL;
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OSStatus osStatus = SecItemCopyMatching((__bridge CFDictionaryRef) dict, (CFTypeRef*)&foundTypeRef);
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if (osStatus != noErr) {
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NSError *error = [NSError errorWithDomain:NSOSStatusErrorDomain code:osStatus userInfo:nil];
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return callback(@[makeError(error)]);
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}
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found = (__bridge NSDictionary*)(foundTypeRef);
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if (!found) {
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return callback(@[[NSNull null]]);
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}
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// Found
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NSString* username = (NSString*) [found objectForKey:(__bridge id)(kSecAttrAccount)];
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NSString* password = [[NSString alloc] initWithData:[found objectForKey:(__bridge id)(kSecValueData)] encoding:NSUTF8StringEncoding];
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callback(@[[NSNull null], username, password]);
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}
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RCT_EXPORT_METHOD(resetInternetCredentialsForServer:(NSString*)server callback:(RCTResponseSenderBlock)callback){
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// Create dictionary of search parameters
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NSDictionary* dict = [NSDictionary dictionaryWithObjectsAndKeys:(__bridge id)(kSecClassInternetPassword), kSecClass, server, kSecAttrServer, kCFBooleanTrue, kSecReturnAttributes, kCFBooleanTrue, kSecReturnData, nil];
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// Remove any old values from the keychain
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OSStatus osStatus = SecItemDelete((__bridge CFDictionaryRef) dict);
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if (osStatus != noErr) {
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NSError *error = [NSError errorWithDomain:NSOSStatusErrorDomain code:osStatus userInfo:nil];
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return callback(@[makeError(error)]);
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}
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callback(@[[NSNull null]]);
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}
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@end
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