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-rw-r--r--g4f/Provider/GPROChat.py76
-rw-r--r--g4f/Provider/__init__.py1
2 files changed, 77 insertions, 0 deletions
diff --git a/g4f/Provider/GPROChat.py b/g4f/Provider/GPROChat.py
new file mode 100644
index 00000000..df3a17cf
--- /dev/null
+++ b/g4f/Provider/GPROChat.py
@@ -0,0 +1,76 @@
+from __future__ import annotations
+
+import time
+from hashlib import sha256
+
+from aiohttp import BaseConnector, ClientSession
+
+from ..errors import RateLimitError
+from ..requests import raise_for_status
+from ..requests.aiohttp import get_connector
+from ..typing import AsyncResult, Messages
+from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
+
+
+class GPROChat(AsyncGeneratorProvider, ProviderModelMixin):
+ url = "https://gprochat.com/"
+ working = True
+ supports_stream = True
+ supports_message_history = True
+ default_model = 'gemini-pro'
+
+ @classmethod
+ async def create_async_generator(
+ cls,
+ model: str,
+ messages: Messages,
+ proxy: str = None,
+ connector: BaseConnector = None,
+ **kwargs,
+ ) -> AsyncResult:
+ headers = {
+ "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0",
+ "Accept": "*/*",
+ "Accept-Language": "en-US,en;q=0.5",
+ "Accept-Encoding": "gzip, deflate, br",
+ "Content-Type": "text/plain;charset=UTF-8",
+ "Referer": f"{cls.url}/",
+ "Origin": cls.url,
+ "Sec-Fetch-Dest": "empty",
+ "Sec-Fetch-Mode": "cors",
+ "Sec-Fetch-Site": "same-origin",
+ "Connection": "keep-alive",
+ "TE": "trailers",
+ }
+ async with ClientSession(
+ connector=get_connector(connector, proxy), headers=headers
+ ) as session:
+ timestamp = int(time.time() * 1e3)
+ data = {
+ "messages": [
+ {
+ "role": "model" if message["role"] == "assistant" else "user",
+ "parts": [{"text": message["content"]}],
+ }
+ for message in messages
+ ],
+ "time": timestamp,
+ "pass": None,
+ "sign": generate_signature(timestamp, messages[-1]["content"]),
+ }
+ async with session.post(
+ f"{cls.url}/api/generate", json=data, proxy=proxy
+ ) as response:
+ if response.status == 500:
+ if "Quota exceeded" in await response.text():
+ raise RateLimitError(
+ f"Response {response.status}: Rate limit reached"
+ )
+ await raise_for_status(response)
+ async for chunk in response.content.iter_any():
+ yield chunk.decode(errors="ignore")
+
+
+def generate_signature(time: int, text: str, secret: str = ""):
+ message = f"{time}:{text}:{secret}"
+ return sha256(message.encode()).hexdigest()
diff --git a/g4f/Provider/__init__.py b/g4f/Provider/__init__.py
index 532b6081..82cb9ff2 100644
--- a/g4f/Provider/__init__.py
+++ b/g4f/Provider/__init__.py
@@ -39,6 +39,7 @@ from .FreeGpt import FreeGpt
from .FreeNetfly import FreeNetfly
from .GeminiPro import GeminiPro
from .GigaChat import GigaChat
+from .GPROChat import GPROChat
from .HuggingChat import HuggingChat
from .HuggingFace import HuggingFace
from .Koala import Koala