update: support gRPC multi-mode

ProxyBuilder/V2ray.py

@@ -73,7 +73,7 @@ def kcpConfig(streamInfo: dict, secureFunc) -> dict: # mKCP传输方式配置
         'kcpSettings': kcpObject
     }, **secureFunc(streamInfo['secure'])}
 
-def wsConfig(streamInfo: dict, edInPath: bool, secureFunc) -> dict: # WebSocket传输方式配置
+def wsConfig(streamInfo: dict, secureFunc) -> dict: # WebSocket传输方式配置
     wsObject = {
         'path': streamInfo['path']
     }
@@ -81,14 +81,8 @@ def wsConfig(streamInfo: dict, edInPath: bool, secureFunc) -> dict: # WebSocket
         wsObject['headers'] = {}
         wsObject['headers']['Host'] = streamInfo['host']
     if streamInfo['ed'] is not None:
-        if not edInPath:
+        wsObject['maxEarlyData'] = streamInfo['ed']
-            wsObject['maxEarlyData'] = streamInfo['ed']
+        wsObject['earlyDataHeaderName'] = 'Sec-WebSocket-Protocol'
-            wsObject['earlyDataHeaderName'] = 'Sec-WebSocket-Protocol'
-        else: # ed参数写入路径 -> /...?ed=xxx
-            if wsObject['path'].find('?') == -1: # 原路径不带参数
-                wsObject['path'] += '?ed=' + str(streamInfo['ed'])
-            else:
-                wsObject['path'] += '&ed=' + str(streamInfo['ed'])
     return {**{
         'network': 'ws',
         'wsSettings': wsObject
@@ -118,11 +112,14 @@ def quicConfig(streamInfo: dict, secureFunc) -> dict: # QUIC传输方式配置
     }, **secureFunc(streamInfo['secure'])}
 
 def grpcConfig(streamInfo: dict, secureFunc) -> dict: # gRPC传输方式配置
+    grpcObject = {
+        'serviceName': streamInfo['service']
+    }
+    if streamInfo['mode'] == 'multi': # gRPC multi-mode not work in v2fly-core
+        grpcObject['multiMode'] = True
     return {**{
         'network': 'grpc',
-        'grpcSettings': {
+        'grpcSettings': grpcObject
-            'serviceName': streamInfo['service']
-        }
     }, **secureFunc(streamInfo['secure'])}
 
 def v2rayStreamConfig(streamInfo: dict) -> dict: # 生成v2ray传输方式配置
@@ -132,7 +129,7 @@ def v2rayStreamConfig(streamInfo: dict) -> dict: # 生成v2ray传输方式配置
     elif streamType == 'kcp':
         return kcpConfig(streamInfo, __secureConfig)
     elif streamType == 'ws':
-        return wsConfig(streamInfo, False, __secureConfig)
+        return wsConfig(streamInfo, __secureConfig)
     elif streamType == 'h2':
         return h2Config(streamInfo, __secureConfig)
     elif streamType == 'quic':

ProxyBuilder/Xray.py

@@ -28,6 +28,23 @@ def __secureConfig(secureInfo: dict or None) -> dict: # TLS/XTLS加密传输配
     else:
         raise Exception('Unknown secure type')
 
+def wsConfig(streamInfo: dict, secureFunc) -> dict: # WebSocket传输方式配置
+    wsObject = {
+        'path': streamInfo['path']
+    }
+    if streamInfo['host'] != '':
+        wsObject['headers'] = {}
+        wsObject['headers']['Host'] = streamInfo['host']
+    if streamInfo['ed'] is not None: # ed参数写入路径 -> /...?ed=xxx
+        if wsObject['path'].find('?') == -1: # 原路径不带参数
+            wsObject['path'] += '?ed=' + str(streamInfo['ed'])
+        else:
+            wsObject['path'] += '&ed=' + str(streamInfo['ed'])
+    return {**{
+        'network': 'ws',
+        'wsSettings': wsObject
+    }, **secureFunc(streamInfo['secure'])}
+
 def xrayStreamConfig(streamInfo: dict) -> dict: # 生成xray传输方式配置
     streamType = streamInfo['type']
     if streamType == 'tcp':
@@ -35,7 +52,7 @@ def xrayStreamConfig(streamInfo: dict) -> dict: # 生成xray传输方式配置
     elif streamType == 'kcp':
         return V2ray.kcpConfig(streamInfo, __secureConfig)
     elif streamType == 'ws':
-        return V2ray.wsConfig(streamInfo, True, __secureConfig)
+        return wsConfig(streamInfo, __secureConfig)
     elif streamType == 'h2':
         return V2ray.h2Config(streamInfo, __secureConfig)
     elif streamType == 'quic':

ProxyFilter/V2ray.py

@@ -187,6 +187,14 @@ v2rayStreamRules = {
             'type': str,
             'format': baseFunc.toStr
         },
+        'mode': {
+            'optional': False,
+            'default': 'gun',
+            'type': str,
+            'format': baseFunc.toStrTidy,
+            'filter': lambda mode: mode in ['gun', 'multi'],
+            'errMsg': 'Unknown gRPC mode'
+        },
         'secure': {
             'optional': False,
             'default': None,

ProxyTester/Trojan.py

@@ -140,4 +140,9 @@ def trojanTest(trojanConfig: dict) -> list:
     streamInfo = Xray.addTlsConfig(streamInfo, config['cert'], config['key'], config['host'])
     result.append(loadTrojanStream(streamInfo, None))
 
+    streamInfo = Xray.loadGrpcStream(config['service'], multiMode = True)
+    result.append(loadTrojanStream(streamInfo, None))
+    streamInfo = Xray.addTlsConfig(streamInfo, config['cert'], config['key'], config['host'])
+    result.append(loadTrojanStream(streamInfo, None))
+
     return result

ProxyTester/V2ray.py

@@ -24,13 +24,13 @@ httpHeader = {
 }
 
 kcpSetting = {
-    "mtu": 1350,
+    'mtu': 1350,
-    "tti": 20,
+    'tti': 20,
-    "uplinkCapacity": 5,
+    'uplinkCapacity': 5,
-    "downlinkCapacity": 20,
+    'downlinkCapacity': 20,
-    "congestion": False,
+    'congestion': False,
-    "readBufferSize": 1,
+    'readBufferSize': 1,
-    "writeBufferSize": 1,
+    'writeBufferSize': 1,
 }
 
 udpObfsList = [
@@ -165,26 +165,42 @@ def loadQuicStream(method: str, passwd: str, obfs: str) -> dict:
         'server': {
             'network': 'quic',
             'quicSettings': {
-                "security": method,
+                'security': method,
-                "key": passwd,
+                'key': passwd,
-                "header": {
+                'header': {
-                    "type": obfs
+                    'type': obfs
                 }
             }
         }
     }
 
-def loadGrpcStream(service: str) -> dict:
+def loadGrpcStream(service: str, multiMode: bool = False) -> dict:
+    if not multiMode:
+        return {
+            'caption': 'gRPC',
+            'client': {
+                'type': 'grpc',
+                'service': service
+            },
+            'server': {
+                'network': 'grpc',
+                'grpcSettings': {
+                    'serviceName': service
+                }
+            }
+        }
     return {
-        'caption': 'gRPC',
+        'caption': 'gRPC multi-mode',
         'client': {
             'type': 'grpc',
-            'service': service
+            'service': service,
+            'mode': 'multi'
         },
         'server': {
             'network': 'grpc',
             'grpcSettings': {
-                "serviceName": service
+                'serviceName': service,
+                'multiMode': True # gRPC multi-mode not work in v2fly-core
             }
         }
     }

ProxyTester/VLESS.py

@@ -101,4 +101,9 @@ def vlessTest(vlessConfig: dict) -> list:
     streamInfo = Xray.addTlsConfig(streamInfo, config['cert'], config['key'], config['host'])
     result.append(loadVlessStream(streamInfo, None))
 
+    streamInfo = Xray.loadGrpcStream(config['service'], multiMode = True)
+    result.append(loadVlessStream(streamInfo, None))
+    streamInfo = Xray.addTlsConfig(streamInfo, config['cert'], config['key'], config['host'])
+    result.append(loadVlessStream(streamInfo, None))
+
     return result

Run.py

@@ -37,7 +37,7 @@ def __getCheckInfo() -> tuple[str or None, dict or None]:
         key = checkList[0] # 选取首个任务
         taskContent = redisObject.get(key) # 获取任务信息
         redisObject.delete(key) # 删除任务记录
-        tag = str(key[len(redisPrefix) + 8:], encoding = "utf-8") # {prefix}check-x-{tag}
+        tag = str(key[len(redisPrefix) + 8:], encoding = 'utf-8') # {prefix}check-x-{tag}
     except:
         return None, None
     try:

docs/ProxyObject.md

@@ -424,6 +424,7 @@
 {
     'type': 'grpc',
     'service': ...,
+    'mode': ...,
     'secure': ...
 }
 ```
@@ -436,6 +437,14 @@
 + 可选值：不限
 + 建议值：英文大小写字母、数字、下划线及英文句号组成
 
+**mode**
+
++ 类型：*str*
++ 说明：gRPC传输模式
++ 缺省：'gun'
++ 可选值：`gun`,`multi`
++ 建议值：'multi'
+
 **secure**
 
 + 类型：*None* / *secureObject*
@@ -738,6 +747,7 @@
 {
     'type': 'grpc',
     'service': ...,
+    'mode': ...,
     'secure': ...
 }
 ```
@@ -750,6 +760,14 @@
 + 可选值：不限
 + 建议值：英文大小写字母、数字、下划线及英文句号组成
 
+**mode**
+
++ 类型：*str*
++ 说明：gRPC传输模式
++ 缺省：'gun'
++ 可选值：`gun`,`multi`
++ 建议值：'multi'
+
 **secure**
 
 + 类型：*None* / *tlsObject*
@@ -814,7 +832,7 @@
 + 类型：*bool*
 + 说明：是否验证服务端证书
 + 缺省：True
-+ 可选值：True / False
++ 可选值：不限
 + 建议值：True
 
 ### xtlsObject
@@ -1096,6 +1114,7 @@
 {
     'type': 'grpc',
     'service': ...,
+    'mode': ...,
     'secure': ...
 }
 ```
@@ -1108,6 +1127,14 @@
 + 可选值：不限
 + 建议值：英文大小写字母、数字、下划线及英文句号组成
 
+**mode**
+
++ 类型：*str*
++ 说明：gRPC传输模式
++ 缺省：'gun'
++ 可选值：`gun`,`multi`
++ 建议值：'multi'
+
 **secure**
 
 + 类型：*None* / *tlsObject*
@@ -1172,7 +1199,7 @@
 + 类型：*bool*
 + 说明：是否验证服务端证书
 + 缺省：True
-+ 可选值：True / False
++ 可选值：不限
 + 建议值：True
 
 ### xtlsObject