mirror of https://gitlab.com/klmp200/LO41.git
86 lines
4.5 KiB
C
86 lines
4.5 KiB
C
//
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// Created by Antoine Bartuccio on 22/05/2018.
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//
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#ifndef LO41_OBJECTS_H
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#define LO41_OBJECTS_H
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#include <stdio.h>
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#include <stdlib.h>
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#include <signal.h>
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#include <pthread.h>
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void agent_exit(int error_code);
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#define NEW(type, ...) _init_##type(__VA_ARGS__)
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#define GET_INSTANCE(type, ...) _get_instance_##type(__VA_ARGS__)
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#define DELETE(obj) obj->_free_(obj)
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#define DESTRUCTOR(type) void (*_free_)(struct o_##type *this)
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#define THIS(type) type *this
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#define _THIS(type) struct o_##type *this
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#define CRASH(message) perror(message); raise(SIGINT); pthread_exit(NULL)
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#define AGENT_OPTIONS sigset_t set; \
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sigemptyset(&set); \
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sigaddset(&set, SIGINT); \
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signal(SIGUSR1, agent_exit); \
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pthread_sigmask(SIG_BLOCK, &set, NULL); \
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pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL); \
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pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
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#define SYNCHRONIZE
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#define PRIVATE
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#define PUBLIC
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#define PROTECTED
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#define FRIENDLY(property, obj)
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#define LINK(type, obj, method) obj->method = method##_##type;
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#define GETTER(obj_type, variable_type, variable) variable_type get_##variable##_##obj_type(obj_type *this){\
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return this->variable; }
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#define SETTER(obj_type, variable_type, variable) void set_##variable##_##obj_type(obj_type *this, variable_type var){\
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this->variable = var; }
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#define SYNCHRONIZED_GETTER(obj_type, variable_type, variable) variable_type get_##variable##_##obj_type(obj_type *this){\
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variable_type tmp_variable; \
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pthread_mutex_lock(&this->mutex_##variable); \
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tmp_variable = this->variable; \
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pthread_mutex_unlock(&this->mutex_##variable); \
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return tmp_variable; }
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#define SYNCHRONIZED_SETTER(obj_type, variable_type, variable) void set_##variable##_##obj_type(obj_type *this, variable_type var){\
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pthread_mutex_lock(&this->mutex_##variable); \
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this->variable = var; \
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pthread_mutex_unlock(&this->mutex_##variable);}
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void * malloc_or_die(size_t size);
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/* Link all method from variadic list, support max 20 args */
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#define VA_NUM_ARGS(...) VA_NUM_ARGS_IMPL(__VA_ARGS__, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1)
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#define VA_NUM_ARGS_IMPL(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, N, ...) N
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#define LINK_NB_(N) LINK_ALL_##N
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#define LINK_NB(N) LINK_NB_(N)
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#define LINK_ALL(type, obj, ...) LINK(type, obj, _free_) LINK_NB(VA_NUM_ARGS(__VA_ARGS__))(type, obj, __VA_ARGS__)
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#define LINK_ALL_1(type, obj, method, ...) LINK(type, obj, method)
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#define LINK_ALL_2(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_1(type, obj, __VA_ARGS__)
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#define LINK_ALL_3(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_2(type, obj, __VA_ARGS__)
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#define LINK_ALL_4(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_3(type, obj, __VA_ARGS__)
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#define LINK_ALL_5(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_4(type, obj, __VA_ARGS__)
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#define LINK_ALL_6(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_5(type, obj, __VA_ARGS__)
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#define LINK_ALL_7(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_6(type, obj, __VA_ARGS__)
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#define LINK_ALL_8(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_7(type, obj, __VA_ARGS__)
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#define LINK_ALL_9(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_8(type, obj, __VA_ARGS__)
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#define LINK_ALL_10(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_9(type, obj, __VA_ARGS__)
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#define LINK_ALL_11(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_10(type, obj, __VA_ARGS__)
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#define LINK_ALL_12(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_11(type, obj, __VA_ARGS__)
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#define LINK_ALL_13(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_12(type, obj, __VA_ARGS__)
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#define LINK_ALL_14(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_13(type, obj, __VA_ARGS__)
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#define LINK_ALL_15(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_14(type, obj, __VA_ARGS__)
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#define LINK_ALL_16(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_15(type, obj, __VA_ARGS__)
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#define LINK_ALL_17(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_16(type, obj, __VA_ARGS__)
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#define LINK_ALL_18(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_17(type, obj, __VA_ARGS__)
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#define LINK_ALL_19(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_18(type, obj, __VA_ARGS__)
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#define LINK_ALL_20(type, obj, method, ...) LINK(type, obj, method) LINK_ALL_19(type, obj, method, __VA_ARGS__)
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#endif //LO41_OBJECTS_H
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