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#include <session.h>
#include <util.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdint.h>
struct list_head sessions;
uint16_t next_id = 1;
int init_session(int socket) {
struct session *ses = malloc(sizeof(struct session));
ses->id = next_id;
next_id++;
ses->socket = socket;
list_add(&ses->list, &sessions);
return ses->id;
}
struct session* find_session(int id) {
struct list_head *temp = sessions.next;
struct session *ses = NULL;
while (temp != NULL) {
ses = (struct session*)container_of(temp, struct session, list);
if (ses->id == id)
break;
temp = temp->next;
}
return ses;
}
void write_session(int id, const char *data, size_t size) {
struct session *ses = find_session(id);
write(ses->socket, data, size);
}
size_t read_session(int id, char *data, size_t size) {
struct session *ses = find_session(id);
size_t bytes = read(ses->socket, data, size);
return bytes;
}
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