Delete warp_client.py
Browse files- warp_client.py +0 -192
warp_client.py
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"""
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Warp客户端模块
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处理与Warp API的通信,包括protobuf数据处理和HTTP请求
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"""
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import requests
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import json
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from typing import Generator, List, Optional
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from loguru import logger
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from config import Config
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from request_converter import OpenAIMessage
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from utils import Utils
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from protobuf_manager import ProtobufManager
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class WarpClient:
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"""Warp API客户端"""
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def __init__(self, token_manager=None):
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self.token_manager = token_manager
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self.session = requests.Session()
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def get_auth_token(self) -> Optional[str]:
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"""获取当前认证token"""
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if self.token_manager:
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token = self.token_manager.get_current_access_token()
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if token:
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return token
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else:
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logger.error("❌ 无法获取有效的认证token")
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return None
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else:
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logger.error("❌ Token管理器未初始化")
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return None
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def create_protobuf_data(self, messages: List[OpenAIMessage], model: str = "gemini-2.0-flash") -> Optional[bytes]:
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"""创建protobuf数据"""
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return ProtobufManager.create_chat_request(messages, model)
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def parse_protobuf_response(self, base64_data: str) -> str:
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"""解析protobuf响应数据"""
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return ProtobufManager.parse_chat_response(base64_data)
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def _check_and_handle_401_error(self, response_text: str, current_access_token: str = None, current_refresh_token: str = None) -> bool:
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"""检查并处理401错误,返回True表示需要重试"""
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try:
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# 尝试解析响应为JSON
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error_data = json.loads(response_text)
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error_message = error_data.get("error", "")
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# 检查是否是目标错误消息
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if "Unauthorized: User not in context: Not found: no rows in result set" in error_message:
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logger.warning("⚠️ 检测到用户未创建错误,尝试用当前token创建用户")
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if self.token_manager and current_access_token:
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# 使用当前的access_token尝试创建用户
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logger.info(f"🔄 使用当前access_token创建用户: {current_access_token[:20]}...")
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# 尝试创建用户
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from login_client import LoginClient
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login_client = LoginClient()
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if login_client.create_user_with_access_token(current_access_token):
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logger.success("✅ 用户创建成功,可以重试请求")
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return True
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else:
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logger.error("❌ 当前token创建用户失败")
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# 如果用当前token创建用户失败,移除这个refresh_token
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if current_refresh_token:
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logger.info(f"🗑️ 移除创建用户失败的refresh_token")
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self.token_manager.remove_refresh_token(current_refresh_token)
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# 尝试获取下一个token
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logger.info("🔄 尝试获取下一个access_token...")
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next_token = self.token_manager.get_current_access_token()
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if next_token and next_token != current_access_token:
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logger.info(f"🔄 获取到下一个access_token: {next_token[:20]}...")
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return True # 返回True表示可以用新token重试
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else:
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logger.error("❌ 无法获取下一个有效的access_token")
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return False
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else:
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logger.error("❌ Token管理器未初始化或当前access_token为空")
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return False
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return False
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except (json.JSONDecodeError, KeyError, TypeError):
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# 如果不是JSON格式或没有error字段,则不是目标错误
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return False
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def send_request(self, protobuf_data: bytes) -> Generator[str, None, None]:
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"""发送请求到Warp API并返回流式响应"""
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url = f"{Config.WARP_BASE_URL}{Config.WARP_AI_ENDPOINT}"
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max_retries = 2 # 最多重试2次
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retry_count = 0
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while retry_count <= max_retries:
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# 获取认证token
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auth_token = self.get_auth_token()
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if not auth_token:
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logger.error("❌ 无法获取认证token,请求终止")
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return
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# 获取当前使用的refresh_token(用于错误时移除)
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current_refresh_token = None
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if self.token_manager:
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with self.token_manager.token_lock:
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for refresh_token, token_info in self.token_manager.tokens.items():
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if token_info.access_token == auth_token:
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current_refresh_token = refresh_token
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break
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headers = {
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'Accept': 'text/event-stream',
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'Accept-Encoding': 'gzip, br',
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'Content-Type': 'application/x-protobuf',
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'x-warp-client-version': Config.WARP_CLIENT_VERSION,
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'x-warp-os-category': Config.WARP_OS_CATEGORY,
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'x-warp-os-name': Config.WARP_OS_NAME,
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'x-warp-os-version': Config.WARP_OS_VERSION,
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'authorization': f'Bearer {auth_token}'
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}
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if retry_count > 0:
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logger.info(f"🔄 第{retry_count}次重试请求到Warp API: {url}")
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else:
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logger.info(f"🌐 发送请求到Warp API: {url}")
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logger.debug(f"📦 Protobuf数据大小: {len(protobuf_data)} 字节")
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try:
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response = self.session.post(
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url,
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headers=headers,
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data=protobuf_data,
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stream=True,
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timeout=Config.REQUEST_TIMEOUT,
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verify=False
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)
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if response.status_code == 200:
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logger.success("✅ 请求成功,开始接收流式响应")
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chunk_count = 0
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for line in response.iter_lines(decode_unicode=True):
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if line and line.startswith('data:'):
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data = line[5:].strip()
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text = self.parse_protobuf_response(data)
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if text:
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chunk_count += 1
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logger.debug(f"📨 接收到响应块 #{chunk_count}: {len(text)} 字符")
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yield text
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logger.success(f"🎉 流式响应接收完成,总共 {chunk_count} 个块")
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return # 成功,退出重试循环
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elif response.status_code == 401:
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logger.error(f"❌ Warp API请求失败,状态码: {response.status_code}")
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if response.text:
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logger.error(f"❌ 错误详情: {response.text}")
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# 检查并处理特定的401错误
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should_retry = self._check_and_handle_401_error(response.text, auth_token, current_refresh_token)
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if should_retry and retry_count < max_retries:
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retry_count += 1
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logger.info(f"🔄 准备第{retry_count}次重试...")
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continue
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else:
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logger.error(f"❌ 401错误处理失败或已达到最大重试次数")
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return
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else:
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logger.error("❌ 401错误,但无响应内容")
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return
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else:
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logger.error(f"❌ Warp API请求失败,状态码: {response.status_code}")
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if response.text:
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logger.error(f"❌ 错误详情: {response.text}")
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return
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except requests.Timeout:
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logger.error(f"❌ 请求超时 ({Config.REQUEST_TIMEOUT}秒)")
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return
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except Exception as e:
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logger.error(f"❌ 发送请求时出错: {e}")
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import traceback
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traceback.print_exc()
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return
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