75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
#include "evt_core.h"
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void free_int(void* v) {
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free(v);
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}
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void free_char(void* c) {
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free(c);
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}
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void free_cat(void* vcat) {
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struct evt_core_cat* cat = (struct evt_core_cat*) vcat;
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cat->free_app_ctx(cat->app_ctx);
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free(cat->name);
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free(cat);
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}
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void evt_core_init(struct evt_core_ctx* ctx) {
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ctx->epollfd = epoll_create1(0);
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if (ctx->epollfd == -1) {
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perror("Failed to create epoll file descriptor epoll_create1");
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exit(EXIT_FAILURE);
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}
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ctx->catlist = g_hash_table_new_full(g_str_hash, g_str_equal,free_char,free_cat);
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ctx->socklist = g_hash_table_new_full(g_int_hash, g_int_equal,free_int, NULL);
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}
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void evt_core_add_cat(struct evt_core_ctx* ctx, struct evt_core_cat* cat) {
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struct evt_core_cat* dyn = NULL;
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dyn = malloc(sizeof(struct evt_core_cat));
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if (dyn == NULL) {
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fprintf(stderr, "Failed to alloc memory\n");
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exit(EXIT_FAILURE);
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}
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dyn->app_ctx = cat->app_ctx;
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dyn->free_app_ctx = cat->free_app_ctx;
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dyn->cb = cat->cb;
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dyn->name = strdup(cat->name);
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dyn->flags = cat->flags;
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if (dyn->name == NULL) {
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perror("Unable to allocate memory for category name via strdup");
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exit(EXIT_FAILURE);
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}
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char* key = NULL;
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key = strdup(cat->name);
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if (key == NULL) {
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perror("Unable to allocate memory for key via strdup");
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exit(EXIT_FAILURE);
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}
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g_hash_table_insert (ctx->catlist, key, dyn);
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}
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void evt_core_add_fd(struct evt_core_ctx* ctx, int fd, char* name) {
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int* key = NULL;
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key = malloc(sizeof(int));
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if (key == NULL) {
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perror("Unable to allocate memory for key via malloc");
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exit(EXIT_FAILURE);
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}
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memcpy(key, &fd, sizeof(int));
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struct evt_core_cat* cat = g_hash_table_lookup(ctx->catlist, name);
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if (cat == NULL) {
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fprintf(stderr, "Category %s should be defined before inserting a file descriptor in it.\n", name);
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exit(EXIT_FAILURE);
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}
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g_hash_table_insert(ctx->socklist, key, cat);
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}
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