lnk commit front code

include/oss_sdk/aos_status.h

@@ -0,0 +1,60 @@
+#ifndef LIBAOS_STATUS_H
+#define LIBAOS_STATUS_H
+
+#include "aos_define.h"
+#include "aos_list.h"
+
+AOS_CPP_START
+
+typedef struct aos_status_s aos_status_t;
+
+struct aos_status_s {
+    int code; // > 0 http code
+    char *error_code; // can't modify
+    char *error_msg; // can't modify
+    char *req_id;   // can't modify
+};
+
+static APR_INLINE int aos_status_is_ok(aos_status_t *s)
+{
+    return s->code > 0 && s->code / 100 == 2;
+}
+
+static APR_INLINE int aos_http_is_ok(int st)
+{
+    return st / 100 == 2;
+}
+
+#define aos_status_set(s, c, ec, es)                                    \
+    (s)->code = c; (s)->error_code = (char *)ec; (s)->error_msg = (char *)es
+
+/**
+ * @brief determine whether the request should be retried
+ * @param[in]   s             the return status of api, such as oss_put_object_from_buffer
+ * @return      int           AOS_FALSE indicates no retries, AOS_TRUE retry
+ */
+int aos_should_retry(aos_status_t *s);
+
+aos_status_t *aos_status_create(aos_pool_t *p);
+
+aos_status_t *aos_status_dup(aos_pool_t *p, aos_status_t *src);
+
+aos_status_t *aos_status_parse_from_body(aos_pool_t *p, aos_list_t *bc, int code, aos_status_t *s);
+
+extern const char AOS_XML_PARSE_ERROR_CODE[];
+extern const char AOS_OPEN_FILE_ERROR_CODE[];
+extern const char AOS_WRITE_FILE_ERROR_CODE[];
+extern const char AOS_RENAME_FILE_ERROR_CODE[];
+extern const char AOS_HTTP_IO_ERROR_CODE[];
+extern const char AOS_UNKNOWN_ERROR_CODE[];
+extern const char AOS_CLIENT_ERROR_CODE[];
+extern const char AOS_SERVER_ERROR_CODE[];
+extern const char AOS_UTF8_ENCODE_ERROR_CODE[];
+extern const char AOS_URL_ENCODE_ERROR_CODE[];
+extern const char AOS_INCONSISTENT_ERROR_CODE[];
+extern const char AOS_CREATE_QUEUE_ERROR_CODE[];
+extern const char AOS_CREATE_THREAD_POOL_ERROR_CODE[];
+
+AOS_CPP_END
+
+#endif