Surendra9123
diff --git a/‎pyrogram/connection/connection.py‎
Lines changed: 17 additions & 3 deletions b/‎pyrogram/connection/connection.py‎
Lines changed: 17 additions & 3 deletions
diff --git a/‎pyrogram/connection/transport/tcp/__init__.py‎
Lines changed: 1 addition & 0 deletions b/‎pyrogram/connection/transport/tcp/__init__.py‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎pyrogram/connection/transport/tcp/tcp.py‎
Lines changed: 3 additions & 2 deletions b/‎pyrogram/connection/transport/tcp/tcp.py‎
Lines changed: 3 additions & 2 deletions
@@ -22,7 +22,7 @@
 
 from pyrogram import utils
 
-from .transport import TCP, TCPAbridged
+from .transport import TCP, TCPAbridged, TCPMTProxyAbridged, TCPMTProxyIntermediate, TCPMTProxyRandomizedIntermediate
 
 log = logging.getLogger(__name__)
 
@@ -51,6 +51,18 @@ def __init__(
         self.media = media
         self.protocol_factory = protocol_factory
         self.crypto_executor_workers = crypto_executor_workers
+        self.is_mtproxy = False
+
+        # if isinstance(proxy, str) and proxy.lower().startswith("mtproxy://"):
+        #     self.is_mtproxy = True
+
+        if isinstance(proxy, dict) and proxy.get("scheme", "").lower() == "mtproxy":
+            self.is_mtproxy = True
+
+        self.is_mtproxy_protocol_factory = bool(protocol_factory in (TCPMTProxyAbridged, TCPMTProxyIntermediate, TCPMTProxyRandomizedIntermediate))
+
+        if self.is_mtproxy and not self.is_mtproxy_protocol_factory:
+            self.protocol_factory = TCPMTProxyRandomizedIntermediate
 
         self.protocol: Optional[TCP] = None
 
@@ -61,8 +73,10 @@ def __init__(
 
     async def connect(self) -> None:
         for i in range(Connection.MAX_CONNECTION_ATTEMPTS):
-            self.protocol = self.protocol_factory(ipv6=self.ipv6, proxy=self.proxy, crypto_executor_workers=self.crypto_executor_workers, loop=self.loop)
-
+            if self.is_mtproxy:
+                self.protocol = self.protocol_factory(dc_id=self.dc_id, ipv6=self.ipv6, proxy=self.proxy, crypto_executor_workers=self.crypto_executor_workers, loop=self.loop)
+            else:
+                self.protocol = self.protocol_factory(ipv6=self.ipv6, proxy=self.proxy, crypto_executor_workers=self.crypto_executor_workers, loop=self.loop)
             try:
                 log.info("Connecting...")
                 await self.protocol.connect((self.server_address, self.port))
 
@@ -22,3 +22,4 @@
 from .tcp_full import TCPFull
 from .tcp_intermediate import TCPIntermediate
 from .tcp_intermediate_o import TCPIntermediateO
+from .tcp_mtproxy import TCPMTProxyAbridged, TCPMTProxyIntermediate, TCPMTProxyRandomizedIntermediate
@@ -36,6 +36,7 @@ class ProxyDict(TypedDict):
     scheme: str
     hostname: str
     port: int
+    secret: Optional[str]
     username: Optional[str]
     password: Optional[str]
 
@@ -154,7 +155,7 @@ async def _connect_via_direct(self, destination: Tuple[str, int]) -> None:
         log.info("Connection established")
 
     async def _connect(self, destination: Tuple[str, int]) -> None:
-        if self.proxy:
+        if self.proxy and isinstance(self.proxy, dict) and self.proxy.get("scheme", "").lower() != "mtproxy":
             await self._connect_via_proxy(destination)
         else:
             await self._connect_via_direct(destination)
@@ -245,4 +246,4 @@ async def recv(self, length: int = 0) -> Optional[bytes]:
                     return None
 
         log.debug("Recv complete: %d bytes", len(data))
-        return data
+        return data