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- #include <stdlib.h>
- #include <stdio.h>
- #include <string.h>
- #include <assert.h>
- #include <unistd.h>
- #include <errno.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <fcntl.h>
- #include <sys/socket.h>
- #include <sys/un.h>
- #include <faux/str.h>
- #include <klish/ktp_session.h>
- typedef enum {
- KTP_SESSION_STATE_DISCONNECTED = 'd',
- KTP_SESSION_STATE_NOT_AUTHORIZED = 'a',
- KTP_SESSION_STATE_IDLE = 'i',
- KTP_SESSION_STATE_WAIT_FOR_COMPLETION = 'v',
- KTP_SESSION_STATE_WAIT_FOR_HELP = 'h',
- KTP_SESSION_STATE_WAIT_FOR_CMD = 'c',
- } ktp_session_state_e;
- struct ktp_session_s {
- ktp_session_state_e state;
- faux_net_t *net;
- };
- ktp_session_t *ktp_session_new(int sock)
- {
- ktp_session_t *session = NULL;
- if (sock < 0)
- return NULL;
- session = faux_zmalloc(sizeof(*session));
- assert(session);
- if (!session)
- return NULL;
- // Init
- session->state = KTP_SESSION_STATE_NOT_AUTHORIZED;
- session->net = faux_net_new();
- assert(session->net);
- faux_net_set_fd(session->net, sock);
- return session;
- }
- void ktp_session_free(ktp_session_t *session)
- {
- if (!session)
- return;
- faux_net_free(session->net);
- faux_free(session);
- }
- bool_t ktp_session_connected(ktp_session_t *session)
- {
- assert(session);
- if (!session)
- return BOOL_FALSE;
- if (KTP_SESSION_STATE_DISCONNECTED == session->state)
- return BOOL_FALSE;
- return BOOL_TRUE;
- }
- int ktp_session_fd(const ktp_session_t *session)
- {
- assert(session);
- if (!session)
- return BOOL_FALSE;
- return faux_net_get_fd(session->net);
- }
- #if 0
- static void ktp_session_bad_socket(ktp_session_t *session)
- {
- assert(session);
- if (!session)
- return;
- session->state = KTP_SESSION_STATE_DISCONNECTED;
- }
- #endif
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