1 files changed, 67 insertions, 0 deletions

diff --git a/g4f/Provider/GPROChat.py b/g4f/Provider/GPROChat.py
new file mode 100644
index 00000000..a33c9571
--- /dev/null
+++ b/g4f/Provider/GPROChat.py
@@ -0,0 +1,67 @@
+from __future__ import annotations
+import hashlib
+import time
+from aiohttp import ClientSession
+from ..typing import AsyncResult, Messages
+from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from .helper import format_prompt
+
+class GPROChat(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "GPROChat"
+    url = "https://gprochat.com"
+    api_endpoint = "https://gprochat.com/api/generate"
+    working = True
+    supports_stream = True
+    supports_message_history = True
+    default_model = 'gemini-pro'
+
+    @staticmethod
+    def generate_signature(timestamp: int, message: str) -> str:
+        secret_key = "2BC120D4-BB36-1B60-26DE-DB630472A3D8"
+        hash_input = f"{timestamp}:{message}:{secret_key}"
+        signature = hashlib.sha256(hash_input.encode('utf-8')).hexdigest()
+        return signature
+
+    @classmethod
+    def get_model(cls, model: str) -> str:
+        if model in cls.models:
+            return model
+        elif model in cls.model_aliases:
+            return cls.model_aliases[model]
+        else:
+            return cls.default_model
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
+        timestamp = int(time.time() * 1000)
+        prompt = format_prompt(messages)
+        sign = cls.generate_signature(timestamp, prompt)
+
+        headers = {
+            "accept": "*/*",
+            "origin": cls.url,
+            "referer": f"{cls.url}/",
+            "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36",
+            "content-type": "text/plain;charset=UTF-8"
+        }
+        
+        data = {
+            "messages": [{"role": "user", "parts": [{"text": prompt}]}],
+            "time": timestamp,
+            "pass": None,
+            "sign": sign
+        }
+
+        async with ClientSession(headers=headers) as session:
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                async for chunk in response.content.iter_any():
+                    if chunk:
+                        yield chunk.decode()