import from ssd://

Cenmrev · Dec 26, 2018 · ed617f9 · ed617f9
1 parent cca7a04
commit ed617f9
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Showing 3 changed files with 51 additions and 0 deletions.
diff --git a/V2RayX/ConfigImporter.h b/V2RayX/ConfigImporter.h
@@ -17,6 +17,7 @@ NS_ASSUME_NONNULL_BEGIN
 + (NSMutableDictionary*)importFromSubscriptionOfV2RayN:(NSString*)httpLink;
 + (NSMutableDictionary*)importFromStandardConfigFiles:(NSArray*)files;
 + (NSMutableDictionary*)validateRuleSet:(NSMutableDictionary*)set;
++ (NSMutableDictionary* _Nonnull)importFromSubscriptionOfSSD: (NSString* _Nonnull)ssdLink;
 @end
 
 NS_ASSUME_NONNULL_END
diff --git a/V2RayX/ConfigImporter.m b/V2RayX/ConfigImporter.m
@@ -376,5 +376,52 @@ + (ServerProfile*)importFromVmessOfV2RayN:(NSString*)vmessStr {
     return newProfile;
 }
 
+// https://github.com/CGDF-Github/SSD-Windows/wiki/订阅链接协定
++ (NSMutableDictionary* _Nonnull)importFromSubscriptionOfSSD: (NSString* _Nonnull)ssdLink {
+    NSMutableDictionary* result = EMPTY_IMPORT_RESULT;
+    @try {
+        NSString* encodedPart;
+        if (![[ssdLink substringToIndex:6] isEqualToString:@"ssd://"]) {
+            return EMPTY_IMPORT_RESULT;
+        }
+        encodedPart = [ssdLink substringFromIndex:6];
+        NSString* decodedJSONStr = [ConfigImporter decodeBase64String:encodedPart];
+        NSDictionary* decodedObject = [NSJSONSerialization JSONObjectWithData:[decodedJSONStr dataUsingEncoding:NSUTF8StringEncoding] options:0 error:nil];
+        NSString* airportName = decodedObject[@"airport"];
+        NSNumber* defaultPort = decodedObject[@"port"];
+        NSString* defaultEncryption = decodedObject[@"encryption"];
+        NSString* defaultPassword = decodedObject[@"password"];
+        NSString* defaultPlutgin = decodedObject[@"plugin"];
+        NSInteger count = 0;
+        for (NSDictionary* server in decodedObject[@"servers"]) {
+            NSString* address = server[@"server"];
+            NSNumber* port = nilCoalescing(server[@"port"], defaultPort) ;
+            NSString* method = nilCoalescing(server[@"encryption"], defaultEncryption);
+            NSString* password = nilCoalescing(server[@"password"], defaultPassword);
+            NSString* plugIn = nilCoalescing(server[@"plugin"], defaultPlutgin);
+            if (plugIn && plugIn.length > 0) {
+                continue; // do not support plug-in yet
+            }
+            NSString* defaultServerName = [NSString stringWithFormat:@"%lu", count];
+            NSString* serverName = nilCoalescing(server[@"remarks"], defaultServerName);
+            NSString* tag = [NSString stringWithFormat:@"%@-%@", airportName, serverName];
+            NSMutableDictionary* ssOutbound =
+            [ConfigImporter ssOutboundFromSSConfig:@{ @"server":address,
+                                                      @"server_port":port,
+                                                      @"password":password,
+                                                      @"method":method,
+                                                      @"tag": tag
+             }];
+            if (ssOutbound) {
+                [result[@"other"] addObject:ssOutbound];
+                count += 1;
+            }
+        }
+        NSLog(@"%@", result);
+        return result;
+    } @catch (NSException *exception) {
+        return EMPTY_IMPORT_RESULT;
+    }
+}
 
 @end
diff --git a/V2RayX/utilities.h b/V2RayX/utilities.h
@@ -32,6 +32,9 @@
 
 #define SUPPORTED_SS_SECURITY (@[@"aes-256-cfb",@"aes-128-cfb",@"chacha20",@"chacha20-ietf",@"aes-256-gcm",@"aes-128-gcm",@"chacha20-poly1305", @"chacha20-ietf-poly1305"])
 
+#define EMPTY_DICT ([[NSMutableDictionary alloc] init])
+#define EMPTY_IMPORT_RESULT ([@{@"vmess": @[], @"other": @[], @"rules":@[]} mutableDeepCopy])
+
 NSUInteger searchInArray(NSString* str, NSArray* array);