增加HTTP流式构造Body的接口及实现并修正HTTP单元测试用例

common/include/tfe_http.h

@@ -222,6 +222,9 @@ struct tfe_http_half_ops
 	struct tfe_http_half * (* ops_http_allow_write)(const struct tfe_http_half *);
 	const char * (* ops_http_field_iterate)(const struct tfe_http_half *, void **, struct http_field_name *);
 	int (* ops_append_body)(struct tfe_http_half *, char *, size_t, int);
+	int (* ops_body_begin)(struct tfe_http_half *, int by_stream);
+	int (* ops_body_data)(struct tfe_http_half *, const unsigned char * data, size_t sz_data);
+	int (* ops_body_end)(struct tfe_http_half *);
 	void (* ops_free)(struct tfe_http_half * half);
 };
 
@@ -303,6 +306,7 @@ static inline const char * tfe_http_field_read(const struct tfe_http_half * half
 {
 	return half->ops->ops_http_field_read(half, name);
 }
+
 static inline const char * tfe_http_std_field_read(const struct tfe_http_half * half, enum tfe_http_std_field field_id)
 {
 	struct http_field_name tmp_name;
@@ -316,6 +320,7 @@ static inline int tfe_http_field_write(struct tfe_http_half * half,
 {
 	return half->ops->ops_http_field_write(half, name, value);
 }
+
 static inline int tfe_http_std_field_write(struct tfe_http_half * half,
 	enum tfe_http_std_field field_id, const char * value)
 {
@@ -338,10 +343,10 @@ static inline struct tfe_http_half * tfe_http_allow_write(const struct tfe_http_
 	return half->ops->ops_http_allow_write(half);
 }
 
-static inline const char * tfe_http_field_iterate(const struct tfe_http_half * half,
-	void ** interator, struct http_field_name * name)
+static inline const char * tfe_http_field_iterate(const struct tfe_http_half * half, void ** iterator,
+	struct http_field_name * name)
 {
-	return half->ops->ops_http_field_iterate(half, interator, name);
+	return half->ops->ops_http_field_iterate(half, iterator, name);
 }
 
 static inline int tfe_http_half_append_body(struct tfe_http_half * half, char * buff, size_t size, int flag)
@@ -354,6 +359,21 @@ static inline void tfe_http_half_free(struct tfe_http_half * half)
 	return half->ops->ops_free(half);
 }
 
+static inline int tfe_http_half_write_body_begin(struct tfe_http_half * half, int by_stream)
+{
+	return half->ops->ops_body_begin(half, by_stream);
+}
+
+static inline int tfe_http_half_write_body_data(struct tfe_http_half * half, const unsigned char * data, size_t sz_data)
+{
+	return half->ops->ops_body_data(half, data, sz_data);
+}
+
+static inline int tfe_http_half_write_body_end(struct tfe_http_half * half)
+{
+	return half->ops->ops_body_end(half);
+}
+
 static inline struct tfe_http_session * tfe_http_session_allow_write(const struct tfe_http_session * session)
 {
 	return session->ops->ops_allow_write(session);