变更stream系列文件的名称，修正了部分编译错误

* 变更stream系列文件的名称为ssl_stream, tcp_stream等；
* 变更stream.h为platform.h，因该文件为平台整体公用；
* 修正了ssl_stream, ssl_sess_cache文件中的编译错误，部分实现的bug。
* 调整了tfe_future的路径，由平台实现改为公用组件。

common/include/tfe_utils.h

@@ -15,6 +15,13 @@
 
 #define ALLOC(type, number) ((type *)calloc(sizeof(type), number))
 
+#define TFE_STRUCT_ALLOC(struct_type) __extension__			 										\
+({                                                                                                  \
+    ((struct_type) * ) __struct_ptr;																\
+    __struct_ptr = ((struct_type) *)malloc(sizeof((struct_type)));               					\
+    __struct_ptr;                                                                  					\
+})
+
 #define likely(expr)    __builtin_expect((expr), 1)
 #define unlikely(expr)  __builtin_expect((expr), 0)
 
@@ -27,6 +34,33 @@ do { MESA_handle_runtime_log(handler, RLOG_LV_INFO, NULL, fmt, ##__VA_ARGS__); }
 #define TFE_LOG_DEBUG(handler, fmt, ...)															\
 do { MESA_handle_runtime_log(handler, RLOG_LV_DEBUG, NULL, fmt, ##__VA_ARGS__); } while(0)			\
 
+#ifndef offsetof
+/** Return the offset of a field in a structure. */
+#define offsetof(TYPE, MEMBER)  __builtin_offsetof (TYPE, MEMBER)
+#endif
+
+/**
+ * Return pointer to the wrapping struct instance.
+ *
+ * Example:
+ *
+ *  struct wrapper {
+ *      ...
+ *      struct child c;
+ *      ...
+ *  };
+ *
+ *  struct child *x = obtain(...);
+ *  struct wrapper *w = container_of(x, struct wrapper, c);
+ */
+#ifndef container_of
+#define container_of(ptr, type, member)	__extension__ ({											\
+			const typeof(((type *)0)->member) *_ptr = (ptr); 										\
+			__attribute__((unused)) type *_target_ptr =	(type *)(ptr);								\
+			(type *)(((uintptr_t)_ptr) - offsetof(type, member)); 									\
+		})
+#endif
+
 int addr_sock_to_layer(struct sockaddr * sock_addr, int sockaddrlen, struct layer_addr * layer_addr);
 int addr_layer_to_sock(struct layer_addr * layer_addr, struct sockaddr * sock_addr);
 char* tfe_strdup(const char* s);