Files
CC-Switch/src-tauri/src/mcp/validation.rs
T
Jason 75e7f9d731 chore: remove dead code from MCP and provider modules
- Remove unused `read_mcp_json` from gemini_mcp.rs
- Remove unused `normalize_server_keys` from mcp/claude.rs
- Remove unused `validate_mcp_entry` from mcp/validation.rs
- Remove unused `write_codex_live`, `write_claude_live`, `app_not_found` from services/provider/mod.rs
- Clean up unused imports
2025-11-29 16:24:22 +08:00

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//! MCP 服务器配置验证模块
use serde_json::Value;
use crate::error::AppError;
/// 基础校验:允许 stdio/http/sse;或省略 type(视为 stdio)。对应必填字段存在
pub fn validate_server_spec(spec: &Value) -> Result<(), AppError> {
if !spec.is_object() {
return Err(AppError::McpValidation(
"MCP 服务器连接定义必须为 JSON 对象".into(),
));
}
let t_opt = spec.get("type").and_then(|x| x.as_str());
// 支持三种:stdio/http/sse;若缺省 type 则按 stdio 处理(与社区常见 .mcp.json 一致)
let is_stdio = t_opt.map(|t| t == "stdio").unwrap_or(true);
let is_http = t_opt.map(|t| t == "http").unwrap_or(false);
let is_sse = t_opt.map(|t| t == "sse").unwrap_or(false);
if !(is_stdio || is_http || is_sse) {
return Err(AppError::McpValidation(
"MCP 服务器 type 必须是 'stdio'、'http' 或 'sse'(或省略表示 stdio".into(),
));
}
if is_stdio {
let cmd = spec.get("command").and_then(|x| x.as_str()).unwrap_or("");
if cmd.trim().is_empty() {
return Err(AppError::McpValidation(
"stdio 类型的 MCP 服务器缺少 command 字段".into(),
));
}
}
if is_http {
let url = spec.get("url").and_then(|x| x.as_str()).unwrap_or("");
if url.trim().is_empty() {
return Err(AppError::McpValidation(
"http 类型的 MCP 服务器缺少 url 字段".into(),
));
}
}
if is_sse {
let url = spec.get("url").and_then(|x| x.as_str()).unwrap_or("");
if url.trim().is_empty() {
return Err(AppError::McpValidation(
"sse 类型的 MCP 服务器缺少 url 字段".into(),
));
}
}
Ok(())
}
/// 从 MCP 条目中提取服务器规范
pub fn extract_server_spec(entry: &Value) -> Result<Value, AppError> {
let obj = entry
.as_object()
.ok_or_else(|| AppError::McpValidation("MCP 服务器条目必须为 JSON 对象".into()))?;
let server = obj
.get("server")
.ok_or_else(|| AppError::McpValidation("MCP 服务器条目缺少 server 字段".into()))?;
if !server.is_object() {
return Err(AppError::McpValidation(
"MCP 服务器 server 字段必须为 JSON 对象".into(),
));
}
Ok(server.clone())
}