mirror of
https://github.com/farion1231/cc-switch.git
synced 2026-07-24 12:44:18 +08:00
Claude
84f9341207
Health check previously classified failures purely by HTTP status code, which meant deprecated/invalid models showed up as a generic "Not found (404)" error pointing users to check the Base URL — misleading when the URL is fine and only the test model is wrong (e.g. gpt-5.1-codex after it was retired). Backend: add detect_error_category() that inspects 4xx response bodies for model-not-found indicators (model_not_found, does not exist, invalid model, not_found_error, etc.) and returns a "modelNotFound" category. Thread the resolved test model through build_stream_check_result so the failed result carries it in model_used. Add StreamCheckResult .error_category field (serde-skipped when None). Frontend: useStreamCheck branches on errorCategory === "modelNotFound" before the HTTP-status fallback and renders a toast.error with the model name and a description pointing to Model Test Config. Add i18n keys (modelNotFound / modelNotFoundHint) for zh/en/ja. Tests: unit-test detect_error_category against real OpenAI/Anthropic error shapes, 5xx false-positive avoidance, and plain 401 auth errors. https://claude.ai/code/session_01NGWLchcTP76rJHjiP5Ehte
1720 lines
63 KiB
Rust
1720 lines
63 KiB
Rust
//! 流式健康检查服务
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//!
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//! 使用流式 API 进行快速健康检查，只需接收首个 chunk 即判定成功。
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use futures::StreamExt;
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use regex::Regex;
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use reqwest::Client;
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use serde::{Deserialize, Serialize};
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use serde_json::json;
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use std::time::Instant;
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use crate::app_config::AppType;
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use crate::error::AppError;
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use crate::provider::Provider;
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use crate::proxy::providers::copilot_auth;
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use crate::proxy::providers::transform::anthropic_to_openai;
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use crate::proxy::providers::transform_responses::anthropic_to_responses;
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use crate::proxy::providers::{get_adapter, AuthInfo, AuthStrategy};
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/// 健康状态枚举
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#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
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#[serde(rename_all = "lowercase")]
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pub enum HealthStatus {
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Operational,
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Degraded,
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Failed,
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}
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/// 流式检查配置
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#[derive(Debug, Clone, Serialize, Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub struct StreamCheckConfig {
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pub timeout_secs: u64,
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pub max_retries: u32,
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pub degraded_threshold_ms: u64,
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/// Claude 测试模型
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pub claude_model: String,
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/// Codex 测试模型
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pub codex_model: String,
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/// Gemini 测试模型
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pub gemini_model: String,
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/// 检查提示词
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#[serde(default = "default_test_prompt")]
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pub test_prompt: String,
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}
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fn default_test_prompt() -> String {
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"Who are you?".to_string()
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}
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impl Default for StreamCheckConfig {
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fn default() -> Self {
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Self {
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timeout_secs: 45,
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max_retries: 2,
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degraded_threshold_ms: 6000,
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claude_model: "claude-haiku-4-5-20251001".to_string(),
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codex_model: "gpt-5.4@low".to_string(),
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gemini_model: "gemini-3-flash-preview".to_string(),
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test_prompt: default_test_prompt(),
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}
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}
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}
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/// 流式检查结果
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#[derive(Debug, Clone, Serialize, Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub struct StreamCheckResult {
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pub status: HealthStatus,
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pub success: bool,
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pub message: String,
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pub response_time_ms: Option<u64>,
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pub http_status: Option<u16>,
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pub model_used: String,
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pub tested_at: i64,
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pub retry_count: u32,
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/// 细粒度错误分类（如 "modelNotFound"），前端据此渲染专门的文案
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#[serde(skip_serializing_if = "Option::is_none")]
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pub error_category: Option<String>,
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}
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/// 流式健康检查服务
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pub struct StreamCheckService;
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impl StreamCheckService {
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/// 执行流式健康检查（带重试）
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///
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/// 如果 Provider 配置了单独的测试配置（meta.testConfig），则使用该配置覆盖全局配置
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pub async fn check_with_retry(
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app_type: &AppType,
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provider: &Provider,
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config: &StreamCheckConfig,
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auth_override: Option<AuthInfo>,
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base_url_override: Option<String>,
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claude_api_format_override: Option<String>,
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) -> Result<StreamCheckResult, AppError> {
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// 合并供应商单独配置和全局配置
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let effective_config = Self::merge_provider_config(provider, config);
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let mut last_result = None;
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for attempt in 0..=effective_config.max_retries {
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let result = Self::check_once(
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app_type,
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provider,
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&effective_config,
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auth_override.clone(),
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base_url_override.clone(),
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claude_api_format_override.clone(),
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)
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.await;
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match &result {
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Ok(r) if r.success => {
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return Ok(StreamCheckResult {
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retry_count: attempt,
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..r.clone()
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});
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}
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Ok(r) => {
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// 失败但非异常，判断是否重试
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if Self::should_retry(&r.message) && attempt < effective_config.max_retries {
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last_result = Some(r.clone());
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continue;
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}
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return Ok(StreamCheckResult {
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retry_count: attempt,
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..r.clone()
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});
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}
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Err(e) => {
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if Self::should_retry(&e.to_string()) && attempt < effective_config.max_retries
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{
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continue;
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}
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return Err(AppError::Message(e.to_string()));
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}
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}
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}
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Ok(last_result.unwrap_or_else(|| StreamCheckResult {
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status: HealthStatus::Failed,
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success: false,
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message: "Check failed".to_string(),
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response_time_ms: None,
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http_status: None,
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model_used: String::new(),
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tested_at: chrono::Utc::now().timestamp(),
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retry_count: effective_config.max_retries,
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error_category: None,
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}))
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}
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/// 合并供应商单独配置和全局配置
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///
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/// 如果供应商配置了 meta.testConfig 且 enabled 为 true，则使用供应商配置覆盖全局配置
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fn merge_provider_config(
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provider: &Provider,
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global_config: &StreamCheckConfig,
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) -> StreamCheckConfig {
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let test_config = provider
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.meta
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.as_ref()
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.and_then(|m| m.test_config.as_ref())
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.filter(|tc| tc.enabled);
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match test_config {
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Some(tc) => StreamCheckConfig {
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timeout_secs: tc.timeout_secs.unwrap_or(global_config.timeout_secs),
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max_retries: tc.max_retries.unwrap_or(global_config.max_retries),
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degraded_threshold_ms: tc
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.degraded_threshold_ms
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.unwrap_or(global_config.degraded_threshold_ms),
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claude_model: tc
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.test_model
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.clone()
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.unwrap_or_else(|| global_config.claude_model.clone()),
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codex_model: tc
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.test_model
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.clone()
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.unwrap_or_else(|| global_config.codex_model.clone()),
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gemini_model: tc
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.test_model
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.clone()
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.unwrap_or_else(|| global_config.gemini_model.clone()),
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test_prompt: tc
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.test_prompt
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.clone()
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.unwrap_or_else(|| global_config.test_prompt.clone()),
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},
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None => global_config.clone(),
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}
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}
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/// 单次流式检查
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async fn check_once(
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app_type: &AppType,
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provider: &Provider,
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config: &StreamCheckConfig,
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auth_override: Option<AuthInfo>,
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base_url_override: Option<String>,
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claude_api_format_override: Option<String>,
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) -> Result<StreamCheckResult, AppError> {
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let start = Instant::now();
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// OpenCode / OpenClaw 的 settings_config 结构与 Claude/Codex/Gemini 不同
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// （baseUrl / apiKey 直接作为根字段而非嵌套在 env），并且协议由 `api`
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// 或 `npm` 字段显式指定。它们不走 get_adapter 路径，而是直接分发。
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if matches!(app_type, AppType::OpenCode | AppType::OpenClaw) {
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return Self::check_once_without_adapter(app_type, provider, config, start).await;
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}
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let adapter = get_adapter(app_type);
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let base_url = match base_url_override {
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Some(base_url) => base_url,
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None => adapter
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.extract_base_url(provider)
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.map_err(|e| AppError::Message(format!("Failed to extract base_url: {e}")))?,
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};
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let auth = auth_override
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.or_else(|| adapter.extract_auth(provider))
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.ok_or_else(|| AppError::Message("API Key not found".to_string()))?;
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// 获取 HTTP 客户端
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let client = crate::proxy::http_client::get();
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let request_timeout = std::time::Duration::from_secs(config.timeout_secs);
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let model_to_test = Self::resolve_test_model(app_type, provider, config);
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let test_prompt = &config.test_prompt;
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let result = match app_type {
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AppType::Claude => {
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Self::check_claude_stream(
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&client,
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&base_url,
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&auth,
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&model_to_test,
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test_prompt,
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request_timeout,
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provider,
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claude_api_format_override.as_deref(),
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None,
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)
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.await
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}
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AppType::Codex => {
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Self::check_codex_stream(
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&client,
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&base_url,
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&auth,
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&model_to_test,
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test_prompt,
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request_timeout,
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provider,
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)
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.await
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}
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AppType::Gemini => {
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Self::check_gemini_stream(
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&client,
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&base_url,
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&auth,
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&model_to_test,
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test_prompt,
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request_timeout,
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None,
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)
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.await
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}
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AppType::OpenCode | AppType::OpenClaw => {
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// Already handled via early dispatch above
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unreachable!("OpenCode/OpenClaw 已通过 check_once_without_adapter 处理")
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}
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};
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let response_time = start.elapsed().as_millis() as u64;
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Ok(Self::build_stream_check_result(
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result,
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response_time,
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config.degraded_threshold_ms,
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&model_to_test,
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))
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}
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/// Claude 流式检查
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///
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/// 根据供应商的 api_format 选择请求格式：
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/// - "anthropic" (默认): Anthropic Messages API (/v1/messages)
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/// - "openai_chat": OpenAI Chat Completions API (/v1/chat/completions)
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///
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/// `extra_headers` 是一个可选的供应商级自定义 header 集合（从 OpenClaw
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/// 的 `settings_config.headers` 或 OpenCode 的 `settings_config.options.headers`
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/// 读取），在所有内置 header 之后追加，用于覆盖或补充（例如自定义 User-Agent）。
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#[allow(clippy::too_many_arguments)]
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async fn check_claude_stream(
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client: &Client,
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base_url: &str,
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auth: &AuthInfo,
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model: &str,
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test_prompt: &str,
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timeout: std::time::Duration,
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provider: &Provider,
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claude_api_format_override: Option<&str>,
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extra_headers: Option<&serde_json::Map<String, serde_json::Value>>,
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||
) -> Result<(u16, String), AppError> {
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let base = base_url.trim_end_matches('/');
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let is_github_copilot = auth.strategy == AuthStrategy::GitHubCopilot;
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// Detect api_format: meta.api_format > settings_config.api_format > default "anthropic"
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let api_format = provider
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.meta
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.as_ref()
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.and_then(|m| m.api_format.as_deref())
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.or_else(|| {
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provider
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.settings_config
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.get("api_format")
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.and_then(|v| v.as_str())
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})
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.unwrap_or("anthropic");
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let effective_api_format = claude_api_format_override.unwrap_or(api_format);
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let is_full_url = provider
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.meta
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.as_ref()
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.and_then(|meta| meta.is_full_url)
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.unwrap_or(false);
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let is_openai_chat = effective_api_format == "openai_chat";
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let is_openai_responses = effective_api_format == "openai_responses";
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let url =
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Self::resolve_claude_stream_url(base, auth.strategy, effective_api_format, is_full_url);
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let max_tokens = if is_openai_responses { 16 } else { 1 };
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// Build from Anthropic-native shape first, then convert for configured targets.
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let anthropic_body = json!({
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"model": model,
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"max_tokens": max_tokens,
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"messages": [{ "role": "user", "content": test_prompt }],
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"stream": true
|
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});
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// Codex OAuth (ChatGPT Plus/Pro 反代) 需要 store:false + include 标记，
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||
// 否则 Stream Check 会和生产路径一样被服务端 400 拒绝。
|
||
let is_codex_oauth = provider
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||
.meta
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.as_ref()
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.and_then(|m| m.provider_type.as_deref())
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||
== Some("codex_oauth");
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||
|
||
let body = if is_openai_responses {
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anthropic_to_responses(anthropic_body, Some(&provider.id), is_codex_oauth)
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||
.map_err(|e| AppError::Message(format!("Failed to build test request: {e}")))?
|
||
} else if is_openai_chat {
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||
anthropic_to_openai(anthropic_body)
|
||
.map_err(|e| AppError::Message(format!("Failed to build test request: {e}")))?
|
||
} else {
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||
anthropic_body
|
||
};
|
||
|
||
let mut request_builder = client.post(&url);
|
||
|
||
if is_github_copilot {
|
||
// 生成请求追踪 ID
|
||
let request_id = uuid::Uuid::new_v4().to_string();
|
||
request_builder = request_builder
|
||
.header("authorization", format!("Bearer {}", auth.api_key))
|
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.header("content-type", "application/json")
|
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.header("accept", "text/event-stream")
|
||
.header("accept-encoding", "identity")
|
||
.header("user-agent", copilot_auth::COPILOT_USER_AGENT)
|
||
.header("editor-version", copilot_auth::COPILOT_EDITOR_VERSION)
|
||
.header(
|
||
"editor-plugin-version",
|
||
copilot_auth::COPILOT_PLUGIN_VERSION,
|
||
)
|
||
.header(
|
||
"copilot-integration-id",
|
||
copilot_auth::COPILOT_INTEGRATION_ID,
|
||
)
|
||
.header("x-github-api-version", copilot_auth::COPILOT_API_VERSION)
|
||
// 260401 新增copilot 的关键 headers
|
||
.header("openai-intent", "conversation-agent")
|
||
.header("x-initiator", "user")
|
||
.header("x-interaction-type", "conversation-agent")
|
||
.header("x-vscode-user-agent-library-version", "electron-fetch")
|
||
.header("x-request-id", &request_id)
|
||
.header("x-agent-task-id", &request_id);
|
||
} else if is_openai_chat || is_openai_responses {
|
||
// OpenAI-compatible targets: Bearer auth + SSE headers only
|
||
request_builder = request_builder
|
||
.header("authorization", format!("Bearer {}", auth.api_key))
|
||
.header("content-type", "application/json")
|
||
.header("accept", "text/event-stream")
|
||
.header("accept-encoding", "identity");
|
||
} else {
|
||
// Anthropic native: full Claude CLI headers
|
||
let os_name = Self::get_os_name();
|
||
let arch_name = Self::get_arch_name();
|
||
|
||
request_builder =
|
||
request_builder.header("authorization", format!("Bearer {}", auth.api_key));
|
||
|
||
// Only Anthropic official strategy adds x-api-key
|
||
if auth.strategy == AuthStrategy::Anthropic {
|
||
request_builder = request_builder.header("x-api-key", &auth.api_key);
|
||
}
|
||
|
||
request_builder = request_builder
|
||
// Anthropic required headers
|
||
.header("anthropic-version", "2023-06-01")
|
||
.header(
|
||
"anthropic-beta",
|
||
"claude-code-20250219,interleaved-thinking-2025-05-14",
|
||
)
|
||
.header("anthropic-dangerous-direct-browser-access", "true")
|
||
// Content type headers
|
||
.header("content-type", "application/json")
|
||
.header("accept", "application/json")
|
||
.header("accept-encoding", "identity")
|
||
.header("accept-language", "*")
|
||
// Client identification headers
|
||
.header("user-agent", "claude-cli/2.1.2 (external, cli)")
|
||
.header("x-app", "cli")
|
||
// x-stainless SDK headers (dynamic local system info)
|
||
.header("x-stainless-lang", "js")
|
||
.header("x-stainless-package-version", "0.70.0")
|
||
.header("x-stainless-os", os_name)
|
||
.header("x-stainless-arch", arch_name)
|
||
.header("x-stainless-runtime", "node")
|
||
.header("x-stainless-runtime-version", "v22.20.0")
|
||
.header("x-stainless-retry-count", "0")
|
||
.header("x-stainless-timeout", "600")
|
||
// Other headers
|
||
.header("sec-fetch-mode", "cors");
|
||
}
|
||
|
||
// 供应商自定义 headers 最后追加，允许覆盖内置默认值（例如 user-agent）
|
||
if let Some(headers) = extra_headers {
|
||
for (key, value) in headers {
|
||
if let Some(v) = value.as_str() {
|
||
request_builder = request_builder.header(key.as_str(), v);
|
||
}
|
||
}
|
||
}
|
||
|
||
let response = request_builder
|
||
.timeout(timeout)
|
||
.json(&body)
|
||
.send()
|
||
.await
|
||
.map_err(Self::map_request_error)?;
|
||
|
||
let status = response.status().as_u16();
|
||
|
||
if !response.status().is_success() {
|
||
let error_text = response.text().await.unwrap_or_default();
|
||
return Err(Self::http_status_error(status, error_text));
|
||
}
|
||
|
||
// 流式读取：只需首个 chunk
|
||
let mut stream = response.bytes_stream();
|
||
if let Some(chunk) = stream.next().await {
|
||
match chunk {
|
||
Ok(_) => Ok((status, model.to_string())),
|
||
Err(e) => Err(AppError::Message(format!("Stream read failed: {e}"))),
|
||
}
|
||
} else {
|
||
Err(AppError::Message("No response data received".to_string()))
|
||
}
|
||
}
|
||
|
||
/// Codex 流式检查
|
||
///
|
||
/// 严格按照 Codex CLI 真实请求格式构建请求 (Responses API)
|
||
async fn check_codex_stream(
|
||
client: &Client,
|
||
base_url: &str,
|
||
auth: &AuthInfo,
|
||
model: &str,
|
||
test_prompt: &str,
|
||
timeout: std::time::Duration,
|
||
provider: &Provider,
|
||
) -> Result<(u16, String), AppError> {
|
||
let is_full_url = provider
|
||
.meta
|
||
.as_ref()
|
||
.and_then(|meta| meta.is_full_url)
|
||
.unwrap_or(false);
|
||
let urls = Self::resolve_codex_stream_urls(base_url, is_full_url);
|
||
|
||
// 解析模型名和推理等级 (支持 model@level 或 model#level 格式)
|
||
let (actual_model, reasoning_effort) = Self::parse_model_with_effort(model);
|
||
|
||
// 获取本地系统信息
|
||
let os_name = Self::get_os_name();
|
||
let arch_name = Self::get_arch_name();
|
||
|
||
// Responses API 请求体格式 (input 必须是数组)
|
||
let mut body = json!({
|
||
"model": actual_model,
|
||
"input": [{ "role": "user", "content": test_prompt }],
|
||
"stream": true
|
||
});
|
||
|
||
// 如果是推理模型，添加 reasoning_effort
|
||
if let Some(effort) = reasoning_effort {
|
||
body["reasoning"] = json!({ "effort": effort });
|
||
}
|
||
|
||
for (i, url) in urls.iter().enumerate() {
|
||
// 严格按照 Codex CLI 请求格式设置 headers
|
||
let response = client
|
||
.post(url)
|
||
.header("authorization", format!("Bearer {}", auth.api_key))
|
||
.header("content-type", "application/json")
|
||
.header("accept", "text/event-stream")
|
||
.header("accept-encoding", "identity")
|
||
.header(
|
||
"user-agent",
|
||
format!("codex_cli_rs/0.80.0 ({os_name} 15.7.2; {arch_name}) Terminal"),
|
||
)
|
||
.header("originator", "codex_cli_rs")
|
||
.timeout(timeout)
|
||
.json(&body)
|
||
.send()
|
||
.await
|
||
.map_err(Self::map_request_error)?;
|
||
|
||
let status = response.status().as_u16();
|
||
|
||
if !response.status().is_success() {
|
||
let error_text = response.text().await.unwrap_or_default();
|
||
// 回退策略：仅当首选 URL 返回 404 时尝试下一个
|
||
if i == 0 && status == 404 && urls.len() > 1 {
|
||
continue;
|
||
}
|
||
return Err(Self::http_status_error(status, error_text));
|
||
}
|
||
|
||
let mut stream = response.bytes_stream();
|
||
if let Some(chunk) = stream.next().await {
|
||
match chunk {
|
||
Ok(_) => return Ok((status, actual_model)),
|
||
Err(e) => return Err(AppError::Message(format!("Stream read failed: {e}"))),
|
||
}
|
||
}
|
||
|
||
return Err(AppError::Message("No response data received".to_string()));
|
||
}
|
||
|
||
Err(AppError::Message(
|
||
"No valid Codex responses endpoint found".to_string(),
|
||
))
|
||
}
|
||
|
||
/// Gemini 流式检查
|
||
///
|
||
/// 使用 Gemini 原生 API 格式 (streamGenerateContent)
|
||
async fn check_gemini_stream(
|
||
client: &Client,
|
||
base_url: &str,
|
||
auth: &AuthInfo,
|
||
model: &str,
|
||
test_prompt: &str,
|
||
timeout: std::time::Duration,
|
||
extra_headers: Option<&serde_json::Map<String, serde_json::Value>>,
|
||
) -> Result<(u16, String), AppError> {
|
||
let base = base_url.trim_end_matches('/');
|
||
// Gemini 原生 API: /v1beta/models/{model}:streamGenerateContent?alt=sse
|
||
// 智能处理 /v1beta 路径：如果 base_url 不包含版本路径，则添加 /v1beta
|
||
// alt=sse 参数使 API 返回 SSE 格式（text/event-stream）而非 JSON 数组
|
||
let url = if base.contains("/v1beta") || base.contains("/v1/") {
|
||
format!("{base}/models/{model}:streamGenerateContent?alt=sse")
|
||
} else {
|
||
format!("{base}/v1beta/models/{model}:streamGenerateContent?alt=sse")
|
||
};
|
||
|
||
// Gemini 原生请求体格式
|
||
let body = json!({
|
||
"contents": [{
|
||
"role": "user",
|
||
"parts": [{ "text": test_prompt }]
|
||
}]
|
||
});
|
||
|
||
let mut request_builder = client
|
||
.post(&url)
|
||
.header("x-goog-api-key", &auth.api_key)
|
||
.header("Content-Type", "application/json")
|
||
.header("Accept", "text/event-stream");
|
||
|
||
// 供应商自定义 headers 最后追加
|
||
if let Some(headers) = extra_headers {
|
||
for (key, value) in headers {
|
||
if let Some(v) = value.as_str() {
|
||
request_builder = request_builder.header(key.as_str(), v);
|
||
}
|
||
}
|
||
}
|
||
|
||
let response = request_builder
|
||
.timeout(timeout)
|
||
.json(&body)
|
||
.send()
|
||
.await
|
||
.map_err(Self::map_request_error)?;
|
||
|
||
let status = response.status().as_u16();
|
||
|
||
if !response.status().is_success() {
|
||
let error_text = response.text().await.unwrap_or_default();
|
||
return Err(Self::http_status_error(status, error_text));
|
||
}
|
||
|
||
let mut stream = response.bytes_stream();
|
||
if let Some(chunk) = stream.next().await {
|
||
match chunk {
|
||
Ok(_) => Ok((status, model.to_string())),
|
||
Err(e) => Err(AppError::Message(format!("Stream read failed: {e}"))),
|
||
}
|
||
} else {
|
||
Err(AppError::Message("No response data received".to_string()))
|
||
}
|
||
}
|
||
|
||
/// OpenCode / OpenClaw 的独立分发入口（绕过 `get_adapter`）
|
||
///
|
||
/// 这两个应用的 `settings_config` 与 Claude/Codex/Gemini 完全不同：
|
||
/// - OpenClaw: `{ baseUrl, apiKey, api, models: [...] }`，`api` 字段标识协议
|
||
/// - OpenCode: `{ npm, options: { baseURL, apiKey }, models: {...} }`，`npm` 字段标识协议
|
||
///
|
||
/// 因此不能复用 `get_adapter`（会 fallback 到 CodexAdapter 而提取失败），
|
||
/// 改为独立解析 base_url/api_key/协议，再分发到现有的 check_*_stream 函数。
|
||
async fn check_once_without_adapter(
|
||
app_type: &AppType,
|
||
provider: &Provider,
|
||
config: &StreamCheckConfig,
|
||
start: Instant,
|
||
) -> Result<StreamCheckResult, AppError> {
|
||
// 获取 HTTP 客户端
|
||
let client = crate::proxy::http_client::get();
|
||
let request_timeout = std::time::Duration::from_secs(config.timeout_secs);
|
||
|
||
let model_to_test = Self::resolve_test_model(app_type, provider, config);
|
||
let test_prompt = &config.test_prompt;
|
||
|
||
let result = match app_type {
|
||
AppType::OpenClaw => {
|
||
Self::check_openclaw_stream(
|
||
&client,
|
||
provider,
|
||
&model_to_test,
|
||
test_prompt,
|
||
request_timeout,
|
||
)
|
||
.await
|
||
}
|
||
AppType::OpenCode => {
|
||
Self::check_opencode_stream(
|
||
&client,
|
||
provider,
|
||
&model_to_test,
|
||
test_prompt,
|
||
request_timeout,
|
||
)
|
||
.await
|
||
}
|
||
_ => unreachable!("check_once_without_adapter 只处理 OpenCode/OpenClaw"),
|
||
};
|
||
|
||
let response_time = start.elapsed().as_millis() as u64;
|
||
Ok(Self::build_stream_check_result(
|
||
result,
|
||
response_time,
|
||
config.degraded_threshold_ms,
|
||
&model_to_test,
|
||
))
|
||
}
|
||
|
||
/// 将 check_*_stream 的原始结果包装成 StreamCheckResult
|
||
///
|
||
/// 抽取自 check_once 的末尾逻辑，以便 OpenCode/OpenClaw 的独立分支复用。
|
||
///
|
||
/// `model_tested` 是本次探测使用的模型名，用于在失败场景下仍能把模型信息透传给前端，
|
||
/// 方便针对"模型不存在 / 已下架"这类错误渲染专门的提示。
|
||
fn build_stream_check_result(
|
||
result: Result<(u16, String), AppError>,
|
||
response_time: u64,
|
||
degraded_threshold_ms: u64,
|
||
model_tested: &str,
|
||
) -> StreamCheckResult {
|
||
let tested_at = chrono::Utc::now().timestamp();
|
||
match result {
|
||
Ok((status_code, model)) => StreamCheckResult {
|
||
status: Self::determine_status(response_time, degraded_threshold_ms),
|
||
success: true,
|
||
message: "Check succeeded".to_string(),
|
||
response_time_ms: Some(response_time),
|
||
http_status: Some(status_code),
|
||
model_used: model,
|
||
tested_at,
|
||
retry_count: 0,
|
||
error_category: None,
|
||
},
|
||
Err(e) => {
|
||
let (http_status, message, error_category) = match &e {
|
||
AppError::HttpStatus { status, body } => {
|
||
let category = Self::detect_error_category(*status, body);
|
||
(
|
||
Some(*status),
|
||
Self::classify_http_status(*status).to_string(),
|
||
category.map(|s| s.to_string()),
|
||
)
|
||
}
|
||
_ => (None, e.to_string(), None),
|
||
};
|
||
StreamCheckResult {
|
||
status: HealthStatus::Failed,
|
||
success: false,
|
||
message,
|
||
response_time_ms: Some(response_time),
|
||
http_status,
|
||
model_used: model_tested.to_string(),
|
||
tested_at,
|
||
retry_count: 0,
|
||
error_category,
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/// 基于 HTTP 状态码和响应体识别细粒度错误分类。
|
||
///
|
||
/// 目前仅识别"模型不存在 / 已下架"：各厂商该类错误通常返回 4xx，body 中会包含
|
||
/// 如 `model_not_found`（OpenAI）、`does not exist`、`invalid model`、`not_found_error`
|
||
/// + `model` 字样（Anthropic）等标记。
|
||
pub(crate) fn detect_error_category(status: u16, body: &str) -> Option<&'static str> {
|
||
// 只检查 4xx；5xx 的错误信息里可能巧合出现"model"之类的词，容易误判
|
||
if !(400..500).contains(&status) {
|
||
return None;
|
||
}
|
||
let lower = body.to_lowercase();
|
||
// 必须提到 "model"，避免通用 404 / 400 被误判
|
||
if !lower.contains("model") {
|
||
return None;
|
||
}
|
||
let indicators = [
|
||
"model_not_found",
|
||
"model not found",
|
||
"does not exist",
|
||
"invalid_model",
|
||
"invalid model",
|
||
"unknown_model",
|
||
"unknown model",
|
||
"is not a valid model",
|
||
"not_found_error", // Anthropic 的 type 字段
|
||
];
|
||
if indicators.iter().any(|s| lower.contains(s)) {
|
||
return Some("modelNotFound");
|
||
}
|
||
None
|
||
}
|
||
|
||
/// OpenClaw 流式检查分发器
|
||
///
|
||
/// 根据 `settings_config.api` 字段分发到对应协议的检查器。
|
||
/// 取值参见 `openclawApiProtocols` (前端 openclawProviderPresets.ts):
|
||
/// - `openai-completions` → check_claude_stream + api_format="openai_chat"
|
||
/// - `openai-responses` → check_claude_stream + api_format="openai_responses"
|
||
/// - `anthropic-messages` → check_claude_stream + api_format="anthropic" (ClaudeAuth 策略)
|
||
/// - `google-generative-ai` → check_gemini_stream (Google API Key 策略)
|
||
/// - `bedrock-converse-stream` → 不支持（需要 AWS SigV4 签名）
|
||
async fn check_openclaw_stream(
|
||
client: &Client,
|
||
provider: &Provider,
|
||
model: &str,
|
||
test_prompt: &str,
|
||
timeout: std::time::Duration,
|
||
) -> Result<(u16, String), AppError> {
|
||
// 自定义认证头（如 Longcat 的 `apikey` 头）不走标准 Bearer，
|
||
// 具体头名由 OpenClaw 网关内部决定，cc-switch 无法准确构造，
|
||
// 因此直接返回友好错误而不是让用户看到一个误导性的 401。
|
||
if Self::openclaw_uses_auth_header(provider) {
|
||
return Err(AppError::localized(
|
||
"openclaw_auth_header_not_supported",
|
||
"该供应商使用自定义认证头，暂不支持流式健康检查。建议直接通过 OpenClaw 测试。",
|
||
"This provider uses a custom auth header; stream health check is not supported. Please test it directly via OpenClaw.",
|
||
));
|
||
}
|
||
|
||
let base_url = Self::extract_openclaw_base_url(provider)?;
|
||
let api_key = Self::extract_openclaw_api_key(provider)?;
|
||
let api = Self::extract_openclaw_protocol(provider);
|
||
let extra_headers = Self::extract_openclaw_headers(provider);
|
||
|
||
match api.as_deref() {
|
||
Some("openai-completions") => {
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::Bearer);
|
||
Self::check_claude_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
provider,
|
||
Some("openai_chat"),
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("openai-responses") => {
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::Bearer);
|
||
Self::check_claude_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
provider,
|
||
Some("openai_responses"),
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("anthropic-messages") => {
|
||
// 使用 ClaudeAuth（Bearer-only）以兼容 Claude 中转服务。
|
||
// 某些中转同时收到 Authorization 和 x-api-key 会报错，ClaudeAuth
|
||
// 策略保证只下发 Bearer。官方 Anthropic 也接受纯 Bearer。
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::ClaudeAuth);
|
||
Self::check_claude_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
provider,
|
||
Some("anthropic"),
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("google-generative-ai") => {
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::Google);
|
||
Self::check_gemini_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("bedrock-converse-stream") => Err(AppError::localized(
|
||
"openclaw_bedrock_not_supported",
|
||
"AWS Bedrock 需要 SigV4 签名，当前不支持健康检查。请通过 AWS 控制台或 OpenClaw 验证连通性。",
|
||
"AWS Bedrock requires SigV4 signing and is not supported by stream health check. Please verify connectivity via AWS console or OpenClaw.",
|
||
)),
|
||
Some(other) => Err(AppError::localized(
|
||
"openclaw_protocol_not_yet_supported",
|
||
format!("OpenClaw 暂不支持协议: {other}"),
|
||
format!("OpenClaw protocol not yet supported: {other}"),
|
||
)),
|
||
None => Err(AppError::localized(
|
||
"openclaw_protocol_missing",
|
||
"OpenClaw 供应商缺少 api 字段",
|
||
"OpenClaw provider is missing the `api` field",
|
||
)),
|
||
}
|
||
}
|
||
|
||
/// 判断 OpenClaw 供应商是否使用自定义认证头（`authHeader: true`）
|
||
fn openclaw_uses_auth_header(provider: &Provider) -> bool {
|
||
provider
|
||
.settings_config
|
||
.get("authHeader")
|
||
.and_then(|v| v.as_bool())
|
||
.unwrap_or(false)
|
||
}
|
||
|
||
/// 提取 OpenClaw 供应商的自定义 headers（来自 `settings_config.headers`）
|
||
fn extract_openclaw_headers(
|
||
provider: &Provider,
|
||
) -> Option<&serde_json::Map<String, serde_json::Value>> {
|
||
provider
|
||
.settings_config
|
||
.get("headers")
|
||
.and_then(|v| v.as_object())
|
||
.filter(|m| !m.is_empty())
|
||
}
|
||
|
||
fn extract_openclaw_base_url(provider: &Provider) -> Result<String, AppError> {
|
||
provider
|
||
.settings_config
|
||
.get("baseUrl")
|
||
.and_then(|v| v.as_str())
|
||
.map(|s| s.trim().to_string())
|
||
.filter(|s| !s.is_empty())
|
||
.ok_or_else(|| {
|
||
AppError::localized(
|
||
"openclaw_base_url_missing",
|
||
"OpenClaw 供应商缺少 baseUrl",
|
||
"OpenClaw provider is missing `baseUrl`",
|
||
)
|
||
})
|
||
}
|
||
|
||
fn extract_openclaw_api_key(provider: &Provider) -> Result<String, AppError> {
|
||
provider
|
||
.settings_config
|
||
.get("apiKey")
|
||
.and_then(|v| v.as_str())
|
||
.map(|s| s.trim().to_string())
|
||
.filter(|s| !s.is_empty())
|
||
.ok_or_else(|| {
|
||
AppError::localized(
|
||
"openclaw_api_key_missing",
|
||
"OpenClaw 供应商缺少 apiKey",
|
||
"OpenClaw provider is missing `apiKey`",
|
||
)
|
||
})
|
||
}
|
||
|
||
fn extract_openclaw_protocol(provider: &Provider) -> Option<String> {
|
||
provider
|
||
.settings_config
|
||
.get("api")
|
||
.and_then(|v| v.as_str())
|
||
.map(|s| s.trim().to_string())
|
||
.filter(|s| !s.is_empty())
|
||
}
|
||
|
||
/// OpenCode 流式检查分发器
|
||
///
|
||
/// OpenCode 用 `npm` 字段（AI SDK 包名）隐式指定协议。映射关系参见
|
||
/// `opencodeNpmPackages` (前端 opencodeProviderPresets.ts):
|
||
/// - `@ai-sdk/openai-compatible` → check_claude_stream + api_format="openai_chat"
|
||
/// - `@ai-sdk/openai` → check_claude_stream + api_format="openai_responses"
|
||
/// - `@ai-sdk/anthropic` → check_claude_stream + api_format="anthropic"
|
||
/// - `@ai-sdk/google` → check_gemini_stream (Google API Key 策略)
|
||
/// - `@ai-sdk/amazon-bedrock` → 不支持（需要 AWS SigV4 签名）
|
||
///
|
||
/// URL/API Key 存放在 `settings_config.options.{baseURL,apiKey}`，注意
|
||
/// `baseURL` 大写 L（与 OpenClaw 的 `baseUrl` 首字母小写 u 不同）。
|
||
async fn check_opencode_stream(
|
||
client: &Client,
|
||
provider: &Provider,
|
||
model: &str,
|
||
test_prompt: &str,
|
||
timeout: std::time::Duration,
|
||
) -> Result<(u16, String), AppError> {
|
||
let npm = Self::extract_opencode_npm(provider);
|
||
// 若用户未显式填 baseURL，则根据 npm 回退到 AI SDK 包自带的默认端点
|
||
let base_url = Self::resolve_opencode_base_url(provider, npm.as_deref())?;
|
||
let api_key = Self::extract_opencode_api_key(provider)?;
|
||
let extra_headers = Self::extract_opencode_headers(provider);
|
||
|
||
match npm.as_deref() {
|
||
Some("@ai-sdk/openai-compatible") => {
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::Bearer);
|
||
Self::check_claude_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
provider,
|
||
Some("openai_chat"),
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("@ai-sdk/openai") => {
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::Bearer);
|
||
Self::check_claude_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
provider,
|
||
Some("openai_responses"),
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("@ai-sdk/anthropic") => {
|
||
// 见 check_openclaw_stream 对 anthropic-messages 的注释：
|
||
// 用 ClaudeAuth（Bearer-only）兼容中转服务。
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::ClaudeAuth);
|
||
Self::check_claude_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
provider,
|
||
Some("anthropic"),
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("@ai-sdk/google") => {
|
||
let auth = AuthInfo::new(api_key, AuthStrategy::Google);
|
||
Self::check_gemini_stream(
|
||
client,
|
||
&base_url,
|
||
&auth,
|
||
model,
|
||
test_prompt,
|
||
timeout,
|
||
extra_headers,
|
||
)
|
||
.await
|
||
}
|
||
Some("@ai-sdk/amazon-bedrock") => Err(AppError::localized(
|
||
"opencode_bedrock_not_supported",
|
||
"AWS Bedrock 需要 SigV4 签名，当前不支持健康检查。请通过 AWS 控制台或 OpenCode 验证连通性。",
|
||
"AWS Bedrock requires SigV4 signing and is not supported by stream health check. Please verify connectivity via AWS console or OpenCode.",
|
||
)),
|
||
Some(other) => Err(AppError::localized(
|
||
"opencode_npm_not_yet_supported",
|
||
format!("OpenCode 暂不支持 SDK 包: {other}"),
|
||
format!("OpenCode SDK package not yet supported: {other}"),
|
||
)),
|
||
None => Err(AppError::localized(
|
||
"opencode_npm_missing",
|
||
"OpenCode 供应商缺少 npm 字段",
|
||
"OpenCode provider is missing the `npm` field",
|
||
)),
|
||
}
|
||
}
|
||
|
||
/// 按 OpenCode 的实际 SDK 包特性确定 baseURL：
|
||
/// - 用户显式填写的 `options.baseURL` 总是优先
|
||
/// - 否则根据 `npm` 返回 AI SDK 包自带的默认端点
|
||
/// - `@ai-sdk/openai-compatible` 没有默认端点，必须显式填
|
||
///
|
||
/// 注意：这里的默认端点对应 AI SDK 包的行为（例如 `@ai-sdk/openai`
|
||
/// 自带 `/v1` 路径后缀），与 `proxy/providers/mod.rs` 里的
|
||
/// `ProviderType::default_endpoint()` 语义不同——后者是代理层的上游
|
||
/// 默认值，不带 `/v1`。两者维护的是不同系统的默认值，不能简单共享。
|
||
fn resolve_opencode_base_url(
|
||
provider: &Provider,
|
||
npm: Option<&str>,
|
||
) -> Result<String, AppError> {
|
||
if let Some(explicit) = Self::extract_opencode_base_url(provider) {
|
||
return Ok(explicit);
|
||
}
|
||
|
||
let fallback = match npm {
|
||
Some("@ai-sdk/openai") => Some("https://api.openai.com/v1"),
|
||
Some("@ai-sdk/anthropic") => Some("https://api.anthropic.com"),
|
||
Some("@ai-sdk/google") => Some("https://generativelanguage.googleapis.com"),
|
||
_ => None,
|
||
};
|
||
|
||
fallback.map(|s| s.to_string()).ok_or_else(|| {
|
||
AppError::localized(
|
||
"opencode_base_url_missing",
|
||
"OpenCode 供应商缺少 options.baseURL，且当前 SDK 包没有默认端点",
|
||
"OpenCode provider is missing `options.baseURL` and the SDK package has no default endpoint",
|
||
)
|
||
})
|
||
}
|
||
|
||
fn extract_opencode_base_url(provider: &Provider) -> Option<String> {
|
||
provider
|
||
.settings_config
|
||
.get("options")
|
||
.and_then(|v| v.get("baseURL"))
|
||
.and_then(|v| v.as_str())
|
||
.map(|s| s.trim().to_string())
|
||
.filter(|s| !s.is_empty())
|
||
}
|
||
|
||
/// 提取 OpenCode 供应商的自定义 headers（来自 `settings_config.options.headers`）
|
||
fn extract_opencode_headers(
|
||
provider: &Provider,
|
||
) -> Option<&serde_json::Map<String, serde_json::Value>> {
|
||
provider
|
||
.settings_config
|
||
.get("options")
|
||
.and_then(|v| v.get("headers"))
|
||
.and_then(|v| v.as_object())
|
||
.filter(|m| !m.is_empty())
|
||
}
|
||
|
||
fn extract_opencode_api_key(provider: &Provider) -> Result<String, AppError> {
|
||
provider
|
||
.settings_config
|
||
.get("options")
|
||
.and_then(|v| v.get("apiKey"))
|
||
.and_then(|v| v.as_str())
|
||
.map(|s| s.trim().to_string())
|
||
.filter(|s| !s.is_empty())
|
||
.ok_or_else(|| {
|
||
AppError::localized(
|
||
"opencode_api_key_missing",
|
||
"OpenCode 供应商缺少 options.apiKey",
|
||
"OpenCode provider is missing `options.apiKey`",
|
||
)
|
||
})
|
||
}
|
||
|
||
fn extract_opencode_npm(provider: &Provider) -> Option<String> {
|
||
provider
|
||
.settings_config
|
||
.get("npm")
|
||
.and_then(|v| v.as_str())
|
||
.map(|s| s.trim().to_string())
|
||
.filter(|s| !s.is_empty())
|
||
}
|
||
|
||
fn determine_status(latency_ms: u64, threshold: u64) -> HealthStatus {
|
||
if latency_ms <= threshold {
|
||
HealthStatus::Operational
|
||
} else {
|
||
HealthStatus::Degraded
|
||
}
|
||
}
|
||
|
||
/// 解析模型名和推理等级 (支持 model@level 或 model#level 格式)
|
||
/// 返回 (实际模型名, Option<推理等级>)
|
||
fn parse_model_with_effort(model: &str) -> (String, Option<String>) {
|
||
if let Some(pos) = model.find('@').or_else(|| model.find('#')) {
|
||
let actual_model = model[..pos].to_string();
|
||
let effort = model[pos + 1..].to_string();
|
||
if !effort.is_empty() {
|
||
return (actual_model, Some(effort));
|
||
}
|
||
}
|
||
(model.to_string(), None)
|
||
}
|
||
|
||
fn should_retry(msg: &str) -> bool {
|
||
let lower = msg.to_lowercase();
|
||
lower.contains("timeout") || lower.contains("abort") || lower.contains("timed out")
|
||
}
|
||
|
||
fn map_request_error(e: reqwest::Error) -> AppError {
|
||
if e.is_timeout() {
|
||
AppError::Message("Request timeout".to_string())
|
||
} else if e.is_connect() {
|
||
AppError::Message(format!("Connection failed: {e}"))
|
||
} else {
|
||
AppError::Message(e.to_string())
|
||
}
|
||
}
|
||
|
||
/// 构造 HTTP 状态码错误，截断过长的响应体
|
||
fn http_status_error(status: u16, body: String) -> AppError {
|
||
let body = if body.len() > 200 {
|
||
// 安全截断：找到 200 字节内最近的 char 边界
|
||
let mut end = 200;
|
||
while end > 0 && !body.is_char_boundary(end) {
|
||
end -= 1;
|
||
}
|
||
format!("{}…", &body[..end])
|
||
} else {
|
||
body
|
||
};
|
||
AppError::HttpStatus { status, body }
|
||
}
|
||
|
||
/// 将 HTTP 状态码映射为简短的分类标签
|
||
pub(crate) fn classify_http_status(status: u16) -> &'static str {
|
||
match status {
|
||
400 => "Bad request (400)",
|
||
401 => "Auth rejected (401)",
|
||
402 => "Payment required (402)",
|
||
403 => "Access denied (403)",
|
||
404 => "Not found (404)",
|
||
429 => "Rate limited (429)",
|
||
500 => "Internal server error (500)",
|
||
502 => "Bad gateway (502)",
|
||
503 => "Service unavailable (503)",
|
||
504 => "Gateway timeout (504)",
|
||
s if (500..600).contains(&s) => "Server error",
|
||
_ => "HTTP error",
|
||
}
|
||
}
|
||
|
||
fn resolve_test_model(
|
||
app_type: &AppType,
|
||
provider: &Provider,
|
||
config: &StreamCheckConfig,
|
||
) -> String {
|
||
match app_type {
|
||
AppType::Claude => Self::extract_env_model(provider, "ANTHROPIC_MODEL")
|
||
.unwrap_or_else(|| config.claude_model.clone()),
|
||
AppType::Codex => {
|
||
Self::extract_codex_model(provider).unwrap_or_else(|| config.codex_model.clone())
|
||
}
|
||
AppType::Gemini => Self::extract_env_model(provider, "GEMINI_MODEL")
|
||
.unwrap_or_else(|| config.gemini_model.clone()),
|
||
AppType::OpenCode => {
|
||
// OpenCode uses models map in settings_config
|
||
// Try to extract first model from the models object
|
||
Self::extract_opencode_model(provider).unwrap_or_else(|| "gpt-4o".to_string())
|
||
}
|
||
AppType::OpenClaw => {
|
||
// OpenClaw uses models array in settings_config
|
||
// Try to extract first model from the models array
|
||
Self::extract_openclaw_model(provider).unwrap_or_else(|| "gpt-4o".to_string())
|
||
}
|
||
}
|
||
}
|
||
|
||
fn extract_opencode_model(provider: &Provider) -> Option<String> {
|
||
let models = provider
|
||
.settings_config
|
||
.get("models")
|
||
.and_then(|m| m.as_object())?;
|
||
|
||
// Return the first model ID from the models map
|
||
models.keys().next().map(|s| s.to_string())
|
||
}
|
||
|
||
fn extract_openclaw_model(provider: &Provider) -> Option<String> {
|
||
// OpenClaw uses models array: [{ "id": "model-id", "name": "Model Name" }]
|
||
let models = provider
|
||
.settings_config
|
||
.get("models")
|
||
.and_then(|m| m.as_array())?;
|
||
|
||
// Return the first model ID from the models array
|
||
models
|
||
.first()
|
||
.and_then(|m| m.get("id"))
|
||
.and_then(|id| id.as_str())
|
||
.map(|s| s.to_string())
|
||
}
|
||
|
||
fn extract_env_model(provider: &Provider, key: &str) -> Option<String> {
|
||
provider
|
||
.settings_config
|
||
.get("env")
|
||
.and_then(|env| env.get(key))
|
||
.and_then(|value| value.as_str())
|
||
.map(|value| value.trim().to_string())
|
||
.filter(|value| !value.is_empty())
|
||
}
|
||
|
||
fn extract_codex_model(provider: &Provider) -> Option<String> {
|
||
let config_text = provider
|
||
.settings_config
|
||
.get("config")
|
||
.and_then(|value| value.as_str())?;
|
||
if config_text.trim().is_empty() {
|
||
return None;
|
||
}
|
||
|
||
let re = Regex::new(r#"^model\s*=\s*["']([^"']+)["']"#).ok()?;
|
||
re.captures(config_text)
|
||
.and_then(|caps| caps.get(1))
|
||
.map(|m| m.as_str().trim().to_string())
|
||
.filter(|value| !value.is_empty())
|
||
}
|
||
|
||
/// 获取操作系统名称（映射为 Claude CLI 使用的格式）
|
||
fn get_os_name() -> &'static str {
|
||
match std::env::consts::OS {
|
||
"macos" => "MacOS",
|
||
"linux" => "Linux",
|
||
"windows" => "Windows",
|
||
other => other,
|
||
}
|
||
}
|
||
|
||
/// 获取 CPU 架构名称（映射为 Claude CLI 使用的格式）
|
||
fn get_arch_name() -> &'static str {
|
||
match std::env::consts::ARCH {
|
||
"aarch64" => "arm64",
|
||
"x86_64" => "x86_64",
|
||
"x86" => "x86",
|
||
other => other,
|
||
}
|
||
}
|
||
|
||
fn resolve_claude_stream_url(
|
||
base_url: &str,
|
||
auth_strategy: AuthStrategy,
|
||
api_format: &str,
|
||
is_full_url: bool,
|
||
) -> String {
|
||
if is_full_url {
|
||
return base_url.to_string();
|
||
}
|
||
|
||
let base = base_url.trim_end_matches('/');
|
||
let is_github_copilot = auth_strategy == AuthStrategy::GitHubCopilot;
|
||
|
||
if is_github_copilot && api_format == "openai_responses" {
|
||
format!("{base}/v1/responses")
|
||
} else if is_github_copilot {
|
||
format!("{base}/chat/completions")
|
||
} else if api_format == "openai_responses" {
|
||
if base.ends_with("/v1") {
|
||
format!("{base}/responses")
|
||
} else {
|
||
format!("{base}/v1/responses")
|
||
}
|
||
} else if api_format == "openai_chat" {
|
||
if base.ends_with("/v1") {
|
||
format!("{base}/chat/completions")
|
||
} else {
|
||
format!("{base}/v1/chat/completions")
|
||
}
|
||
} else if base.ends_with("/v1") {
|
||
format!("{base}/messages")
|
||
} else {
|
||
format!("{base}/v1/messages")
|
||
}
|
||
}
|
||
|
||
fn resolve_codex_stream_urls(base_url: &str, is_full_url: bool) -> Vec<String> {
|
||
if is_full_url {
|
||
return vec![base_url.to_string()];
|
||
}
|
||
|
||
let base = base_url.trim_end_matches('/');
|
||
|
||
if base.ends_with("/v1") {
|
||
vec![format!("{base}/responses")]
|
||
} else {
|
||
vec![format!("{base}/responses"), format!("{base}/v1/responses")]
|
||
}
|
||
}
|
||
|
||
pub(crate) fn resolve_effective_test_model(
|
||
app_type: &AppType,
|
||
provider: &Provider,
|
||
config: &StreamCheckConfig,
|
||
) -> String {
|
||
let effective_config = Self::merge_provider_config(provider, config);
|
||
Self::resolve_test_model(app_type, provider, &effective_config)
|
||
}
|
||
}
|
||
|
||
#[cfg(test)]
|
||
mod tests {
|
||
use super::*;
|
||
|
||
fn make_provider(settings_config: serde_json::Value) -> Provider {
|
||
Provider::with_id(
|
||
"test".to_string(),
|
||
"Test".to_string(),
|
||
settings_config,
|
||
None,
|
||
)
|
||
}
|
||
|
||
#[test]
|
||
fn test_openclaw_uses_auth_header_true() {
|
||
let p = make_provider(serde_json::json!({
|
||
"baseUrl": "https://api.longcat.chat/v1",
|
||
"apiKey": "k",
|
||
"api": "openai-completions",
|
||
"authHeader": true,
|
||
}));
|
||
assert!(StreamCheckService::openclaw_uses_auth_header(&p));
|
||
}
|
||
|
||
#[test]
|
||
fn test_openclaw_uses_auth_header_default_false() {
|
||
let p = make_provider(serde_json::json!({
|
||
"baseUrl": "https://api.deepseek.com/v1",
|
||
"apiKey": "k",
|
||
"api": "openai-completions",
|
||
}));
|
||
assert!(!StreamCheckService::openclaw_uses_auth_header(&p));
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_opencode_base_url_explicit_wins() {
|
||
let p = make_provider(serde_json::json!({
|
||
"npm": "@ai-sdk/openai",
|
||
"options": { "baseURL": "https://proxy.local/v1", "apiKey": "k" },
|
||
"models": {},
|
||
}));
|
||
let resolved =
|
||
StreamCheckService::resolve_opencode_base_url(&p, Some("@ai-sdk/openai")).unwrap();
|
||
assert_eq!(resolved, "https://proxy.local/v1");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_opencode_base_url_falls_back_for_known_npm() {
|
||
let p = make_provider(serde_json::json!({
|
||
"npm": "@ai-sdk/openai",
|
||
"options": { "apiKey": "k" },
|
||
"models": {},
|
||
}));
|
||
let resolved =
|
||
StreamCheckService::resolve_opencode_base_url(&p, Some("@ai-sdk/openai")).unwrap();
|
||
assert_eq!(resolved, "https://api.openai.com/v1");
|
||
|
||
let p2 = make_provider(serde_json::json!({
|
||
"npm": "@ai-sdk/anthropic",
|
||
"options": { "apiKey": "k" },
|
||
"models": {},
|
||
}));
|
||
let resolved2 =
|
||
StreamCheckService::resolve_opencode_base_url(&p2, Some("@ai-sdk/anthropic")).unwrap();
|
||
assert_eq!(resolved2, "https://api.anthropic.com");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_opencode_base_url_errors_for_openai_compatible_without_url() {
|
||
// @ai-sdk/openai-compatible 没有默认端点，必须显式填
|
||
let p = make_provider(serde_json::json!({
|
||
"npm": "@ai-sdk/openai-compatible",
|
||
"options": { "apiKey": "k" },
|
||
"models": {},
|
||
}));
|
||
let result =
|
||
StreamCheckService::resolve_opencode_base_url(&p, Some("@ai-sdk/openai-compatible"));
|
||
assert!(result.is_err());
|
||
}
|
||
|
||
#[test]
|
||
fn test_extract_openclaw_headers_preserves_map() {
|
||
let p = make_provider(serde_json::json!({
|
||
"baseUrl": "https://example.com/v1",
|
||
"apiKey": "k",
|
||
"api": "openai-completions",
|
||
"headers": { "User-Agent": "MyBot/1.0", "X-Trace": "abc" },
|
||
}));
|
||
let headers = StreamCheckService::extract_openclaw_headers(&p).unwrap();
|
||
assert_eq!(
|
||
headers.get("User-Agent").and_then(|v| v.as_str()),
|
||
Some("MyBot/1.0")
|
||
);
|
||
assert_eq!(headers.get("X-Trace").and_then(|v| v.as_str()), Some("abc"));
|
||
}
|
||
|
||
#[test]
|
||
fn test_extract_openclaw_headers_ignores_empty_map() {
|
||
let p = make_provider(serde_json::json!({
|
||
"baseUrl": "https://example.com/v1",
|
||
"apiKey": "k",
|
||
"api": "openai-completions",
|
||
"headers": {},
|
||
}));
|
||
assert!(StreamCheckService::extract_openclaw_headers(&p).is_none());
|
||
}
|
||
|
||
#[test]
|
||
fn test_extract_opencode_headers_from_options() {
|
||
let p = make_provider(serde_json::json!({
|
||
"npm": "@ai-sdk/openai-compatible",
|
||
"options": {
|
||
"baseURL": "https://example.com/v1",
|
||
"apiKey": "k",
|
||
"headers": { "X-Custom": "yes" },
|
||
},
|
||
"models": {},
|
||
}));
|
||
let headers = StreamCheckService::extract_opencode_headers(&p).unwrap();
|
||
assert_eq!(
|
||
headers.get("X-Custom").and_then(|v| v.as_str()),
|
||
Some("yes")
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn test_determine_status() {
|
||
assert_eq!(
|
||
StreamCheckService::determine_status(3000, 6000),
|
||
HealthStatus::Operational
|
||
);
|
||
assert_eq!(
|
||
StreamCheckService::determine_status(6000, 6000),
|
||
HealthStatus::Operational
|
||
);
|
||
assert_eq!(
|
||
StreamCheckService::determine_status(6001, 6000),
|
||
HealthStatus::Degraded
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn test_should_retry() {
|
||
assert!(StreamCheckService::should_retry("Request timeout"));
|
||
assert!(StreamCheckService::should_retry("request timed out"));
|
||
assert!(StreamCheckService::should_retry("connection abort"));
|
||
assert!(!StreamCheckService::should_retry("API Key invalid"));
|
||
}
|
||
|
||
#[test]
|
||
fn test_default_config() {
|
||
let config = StreamCheckConfig::default();
|
||
assert_eq!(config.timeout_secs, 45);
|
||
assert_eq!(config.max_retries, 2);
|
||
assert_eq!(config.degraded_threshold_ms, 6000);
|
||
}
|
||
|
||
#[test]
|
||
fn test_parse_model_with_effort() {
|
||
// 带 @ 分隔符
|
||
let (model, effort) = StreamCheckService::parse_model_with_effort("gpt-5.1-codex@low");
|
||
assert_eq!(model, "gpt-5.1-codex");
|
||
assert_eq!(effort, Some("low".to_string()));
|
||
|
||
// 带 # 分隔符
|
||
let (model, effort) = StreamCheckService::parse_model_with_effort("o1-preview#high");
|
||
assert_eq!(model, "o1-preview");
|
||
assert_eq!(effort, Some("high".to_string()));
|
||
|
||
// 无分隔符
|
||
let (model, effort) = StreamCheckService::parse_model_with_effort("gpt-4o-mini");
|
||
assert_eq!(model, "gpt-4o-mini");
|
||
assert_eq!(effort, None);
|
||
}
|
||
|
||
#[test]
|
||
fn test_detect_model_not_found() {
|
||
// OpenAI 典型响应：404 + model_not_found 错误码
|
||
let openai_404 = r#"{"error":{"message":"The model `gpt-5.1-codex` does not exist or you do not have access to it","type":"invalid_request_error","param":null,"code":"model_not_found"}}"#;
|
||
assert_eq!(
|
||
StreamCheckService::detect_error_category(404, openai_404),
|
||
Some("modelNotFound")
|
||
);
|
||
|
||
// Anthropic 典型响应：404 + not_found_error + 提到 model
|
||
let anthropic_404 = r#"{"type":"error","error":{"type":"not_found_error","message":"model: claude-deprecated"}}"#;
|
||
assert_eq!(
|
||
StreamCheckService::detect_error_category(404, anthropic_404),
|
||
Some("modelNotFound")
|
||
);
|
||
|
||
// 400 + invalid model 也算
|
||
let bad_req = r#"{"error":{"message":"invalid model specified"}}"#;
|
||
assert_eq!(
|
||
StreamCheckService::detect_error_category(400, bad_req),
|
||
Some("modelNotFound")
|
||
);
|
||
|
||
// 通用 404（比如 Base URL 错误），body 里没有 model 字样 → 不应误判
|
||
let generic_404 = r#"{"error":"Not Found"}"#;
|
||
assert_eq!(
|
||
StreamCheckService::detect_error_category(404, generic_404),
|
||
None
|
||
);
|
||
|
||
// 5xx 就算 body 里有 "model does not exist" 也不分类（避免误判）
|
||
let server_error = r#"{"error":"model does not exist"}"#;
|
||
assert_eq!(
|
||
StreamCheckService::detect_error_category(500, server_error),
|
||
None
|
||
);
|
||
|
||
// 401 鉴权错误（body 里没有 model 字样）
|
||
let auth_err = r#"{"error":"Invalid API key"}"#;
|
||
assert_eq!(
|
||
StreamCheckService::detect_error_category(401, auth_err),
|
||
None
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn test_get_os_name() {
|
||
let os_name = StreamCheckService::get_os_name();
|
||
// 确保返回非空字符串
|
||
assert!(!os_name.is_empty());
|
||
// 在 macOS 上应该返回 "MacOS"
|
||
#[cfg(target_os = "macos")]
|
||
assert_eq!(os_name, "MacOS");
|
||
// 在 Linux 上应该返回 "Linux"
|
||
#[cfg(target_os = "linux")]
|
||
assert_eq!(os_name, "Linux");
|
||
// 在 Windows 上应该返回 "Windows"
|
||
#[cfg(target_os = "windows")]
|
||
assert_eq!(os_name, "Windows");
|
||
}
|
||
|
||
#[test]
|
||
fn test_get_arch_name() {
|
||
let arch_name = StreamCheckService::get_arch_name();
|
||
// 确保返回非空字符串
|
||
assert!(!arch_name.is_empty());
|
||
// 在 ARM64 上应该返回 "arm64"
|
||
#[cfg(target_arch = "aarch64")]
|
||
assert_eq!(arch_name, "arm64");
|
||
// 在 x86_64 上应该返回 "x86_64"
|
||
#[cfg(target_arch = "x86_64")]
|
||
assert_eq!(arch_name, "x86_64");
|
||
}
|
||
|
||
#[test]
|
||
fn test_auth_strategy_imports() {
|
||
// 验证 AuthStrategy 枚举可以正常使用
|
||
let anthropic = AuthStrategy::Anthropic;
|
||
let claude_auth = AuthStrategy::ClaudeAuth;
|
||
let bearer = AuthStrategy::Bearer;
|
||
|
||
// 验证不同的策略是不相等的
|
||
assert_ne!(anthropic, claude_auth);
|
||
assert_ne!(anthropic, bearer);
|
||
assert_ne!(claude_auth, bearer);
|
||
|
||
// 验证相同策略是相等的
|
||
assert_eq!(anthropic, AuthStrategy::Anthropic);
|
||
assert_eq!(claude_auth, AuthStrategy::ClaudeAuth);
|
||
assert_eq!(bearer, AuthStrategy::Bearer);
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_claude_stream_url_for_full_url_mode() {
|
||
let url = StreamCheckService::resolve_claude_stream_url(
|
||
"https://relay.example/v1/chat/completions",
|
||
AuthStrategy::Bearer,
|
||
"openai_chat",
|
||
true,
|
||
);
|
||
|
||
assert_eq!(url, "https://relay.example/v1/chat/completions");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_claude_stream_url_for_github_copilot() {
|
||
let url = StreamCheckService::resolve_claude_stream_url(
|
||
"https://api.githubcopilot.com",
|
||
AuthStrategy::GitHubCopilot,
|
||
"openai_chat",
|
||
false,
|
||
);
|
||
|
||
assert_eq!(url, "https://api.githubcopilot.com/chat/completions");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_claude_stream_url_for_github_copilot_responses() {
|
||
let url = StreamCheckService::resolve_claude_stream_url(
|
||
"https://api.githubcopilot.com",
|
||
AuthStrategy::GitHubCopilot,
|
||
"openai_responses",
|
||
false,
|
||
);
|
||
|
||
assert_eq!(url, "https://api.githubcopilot.com/v1/responses");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_claude_stream_url_for_openai_chat() {
|
||
let url = StreamCheckService::resolve_claude_stream_url(
|
||
"https://example.com/v1",
|
||
AuthStrategy::Bearer,
|
||
"openai_chat",
|
||
false,
|
||
);
|
||
|
||
assert_eq!(url, "https://example.com/v1/chat/completions");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_claude_stream_url_for_openai_responses() {
|
||
let url = StreamCheckService::resolve_claude_stream_url(
|
||
"https://example.com/v1",
|
||
AuthStrategy::Bearer,
|
||
"openai_responses",
|
||
false,
|
||
);
|
||
|
||
assert_eq!(url, "https://example.com/v1/responses");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_claude_stream_url_for_anthropic() {
|
||
let url = StreamCheckService::resolve_claude_stream_url(
|
||
"https://api.anthropic.com",
|
||
AuthStrategy::Anthropic,
|
||
"anthropic",
|
||
false,
|
||
);
|
||
|
||
assert_eq!(url, "https://api.anthropic.com/v1/messages");
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_codex_stream_urls_for_full_url_mode() {
|
||
let urls = StreamCheckService::resolve_codex_stream_urls(
|
||
"https://relay.example/custom/responses",
|
||
true,
|
||
);
|
||
|
||
assert_eq!(urls, vec!["https://relay.example/custom/responses"]);
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_codex_stream_urls_for_v1_base() {
|
||
let urls =
|
||
StreamCheckService::resolve_codex_stream_urls("https://api.openai.com/v1", false);
|
||
|
||
assert_eq!(urls, vec!["https://api.openai.com/v1/responses"]);
|
||
}
|
||
|
||
#[test]
|
||
fn test_resolve_codex_stream_urls_for_origin_base() {
|
||
let urls = StreamCheckService::resolve_codex_stream_urls("https://api.openai.com", false);
|
||
|
||
assert_eq!(
|
||
urls,
|
||
vec![
|
||
"https://api.openai.com/responses",
|
||
"https://api.openai.com/v1/responses",
|
||
]
|
||
);
|
||
}
|
||
}
|