add some code

managed_components/78__esp-ml307/include/http.h

@@ -0,0 +1,46 @@
+#ifndef HTTP_H
+#define HTTP_H
+
+#include <string>
+#include <map>
+#include <functional>
+
+class Http {
+public:
+    virtual ~Http() = default;
+
+    // Set timeout
+    virtual void SetTimeout(int timeout_ms) = 0;
+
+    // 设置 HTTP 请求头
+    virtual void SetHeader(const std::string& key, const std::string& value) = 0;
+
+    // 设置 HTTP Content
+    virtual void SetContent(std::string&& content) = 0;
+
+    // 打开 HTTP 连接并发送请求
+    virtual bool Open(const std::string& method, const std::string& url) = 0;
+
+    // 关闭 HTTP 连接
+    virtual void Close() = 0;
+
+    // 读取 HTTP 响应数据
+    virtual int Read(char* buffer, size_t buffer_size) = 0;
+
+    // 写入 HTTP 请求数据
+    virtual int Write(const char* buffer, size_t buffer_size) = 0;
+
+    // 获取 HTTP 响应状态码
+    virtual int GetStatusCode() = 0;
+
+    // 获取指定 key 的 HTTP 响应头
+    virtual std::string GetResponseHeader(const std::string& key) const = 0;
+
+    // 获取 HTTP 响应体长度
+    virtual size_t GetBodyLength() = 0;
+
+    // 获取 HTTP 响应体
+    virtual std::string ReadAll() = 0;
+};
+
+#endif // HTTP_H