8869f1888c
* 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。
67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/*
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* @file tfe_utils.h
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* This file provides common usage marcos and helper functions.
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*/
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#pragma once
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#include <MESA/MESA_handle_logger.h>
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#define TFE_STRING_MAX 2048
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#define TFE_SYMBOL_MAX 64
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#ifndef TFE_CONFIG_BACKLOG_DEFAULT
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#define TFE_CONFIG_BACKLOG_DEFAULT 20
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#endif
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#define ALLOC(type, number) ((type *)calloc(sizeof(type), number))
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#define TFE_STRUCT_ALLOC(struct_type) __extension__ \
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({ \
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((struct_type) * ) __struct_ptr; \
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__struct_ptr = ((struct_type) *)malloc(sizeof((struct_type))); \
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__struct_ptr; \
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})
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#define likely(expr) __builtin_expect((expr), 1)
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#define unlikely(expr) __builtin_expect((expr), 0)
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#define TFE_LOG_ERROR(handler, fmt, ...) \
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do { MESA_handle_runtime_log(handler, RLOG_LV_FATAL, NULL, fmt, ##__VA_ARGS__); } while(0) \
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#define TFE_LOG_INFO(handler, fmt, ...) \
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do { MESA_handle_runtime_log(handler, RLOG_LV_INFO, NULL, fmt, ##__VA_ARGS__); } while(0) \
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#define TFE_LOG_DEBUG(handler, fmt, ...) \
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do { MESA_handle_runtime_log(handler, RLOG_LV_DEBUG, NULL, fmt, ##__VA_ARGS__); } while(0) \
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#ifndef offsetof
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/** Return the offset of a field in a structure. */
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#define offsetof(TYPE, MEMBER) __builtin_offsetof (TYPE, MEMBER)
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#endif
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/**
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* Return pointer to the wrapping struct instance.
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*
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* Example:
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*
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* struct wrapper {
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* ...
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* struct child c;
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* ...
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* };
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*
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* struct child *x = obtain(...);
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* struct wrapper *w = container_of(x, struct wrapper, c);
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*/
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#ifndef container_of
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#define container_of(ptr, type, member) __extension__ ({ \
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const typeof(((type *)0)->member) *_ptr = (ptr); \
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__attribute__((unused)) type *_target_ptr = (type *)(ptr); \
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(type *)(((uintptr_t)_ptr) - offsetof(type, member)); \
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})
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#endif
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int addr_sock_to_layer(struct sockaddr * sock_addr, int sockaddrlen, struct layer_addr * layer_addr);
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int addr_layer_to_sock(struct layer_addr * layer_addr, struct sockaddr * sock_addr);
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char* tfe_strdup(const char* s);
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