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[components][at_socket] 添加errno设置

This commit is contained in:
RyanCW 2024-09-06 05:54:50 +08:00 committed by GitHub
parent 1cc0fb87df
commit 188b87f4d8
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GPG Key ID: B5690EEEBB952194
1 changed files with 63 additions and 12 deletions
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75
components/net/at/at_socket/at_socket.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
* Copyright (c) 2006-2024 RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
@ -463,9 +463,13 @@ int at_socket(int domain, int type, int protocol)
enum at_socket_type socket_type;
/* check socket family protocol */
RT_ASSERT(domain == AF_AT || domain == AF_INET);
if(domain != AF_INET && domain != AF_AT)
{
rt_set_errno(EAFNOSUPPORT);
return -1;
}
//TODO check protocol
/*TODO check protocol*/
switch(type)
{
@ -479,6 +483,7 @@ int at_socket(int domain, int type, int protocol)
default :
LOG_E("Don't support socket type (%d)!", type);
rt_set_errno(EPROTOTYPE);
return -1;
}
@ -486,6 +491,8 @@ int at_socket(int domain, int type, int protocol)
sock = alloc_socket(socket_type);
if (sock == RT_NULL)
{
LOG_E("Failed to allocate socket");
rt_set_errno(EIO);
return -1;
}
sock->type = socket_type;
@ -558,6 +565,7 @@ int at_closesocket(int socket)
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
@ -571,6 +579,7 @@ int at_closesocket(int socket)
if (sock->ops->at_closesocket(sock) != 0)
{
free_socket(sock);
rt_set_errno(EIO);
return -1;
}
}
@ -587,6 +596,7 @@ int at_shutdown(int socket, int how)
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
@ -600,6 +610,7 @@ int at_shutdown(int socket, int how)
if (sock->ops->at_closesocket(sock) != 0)
{
free_socket(sock);
rt_set_errno(EIO);
return -1;
}
}
@ -654,9 +665,16 @@ int at_bind(int socket, const struct sockaddr *name, socklen_t namelen)
ip_addr_t input_ipaddr, local_ipaddr;
uint16_t port = 0;
if (name == NULL || namelen == 0)
{
rt_set_errno(EINVAL);
return -1;
}
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
@ -677,6 +695,7 @@ int at_bind(int socket, const struct sockaddr *name, socklen_t namelen)
/* close old socket */
if (at_closesocket(socket) < 0)
{
rt_set_errno(EIO);
return -1;
}
@ -684,6 +703,7 @@ int at_bind(int socket, const struct sockaddr *name, socklen_t namelen)
new_device = at_device_get_by_ipaddr(&input_ipaddr);
if (new_device == RT_NULL)
{
rt_set_errno(EHOSTUNREACH);
return -1;
}
@ -691,6 +711,7 @@ int at_bind(int socket, const struct sockaddr *name, socklen_t namelen)
new_sock = alloc_socket_by_device(new_device, type);
if (new_sock == RT_NULL)
{
rt_set_errno(EIO);
return -1;
}
new_sock->type = type;
@ -836,18 +857,21 @@ int at_listen(int socket, int backlog)
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
if (sock->state != AT_SOCKET_OPEN)
{
LOG_E("Socket(%d) connect state is %d.", sock->socket, sock->state);
rt_set_errno(ENETUNREACH);
result = -1;
goto __exit;
}
if (sock->ops->at_listen(sock, backlog) < 0)
{
rt_set_errno(EIO);
result = -1;
goto __exit;
}
@ -856,7 +880,6 @@ int at_listen(int socket, int backlog)
sock->state = AT_SOCKET_LISTEN;
__exit:
if (result < 0)
{
at_do_event_changes(sock, AT_EVENT_ERROR, RT_TRUE);
@ -874,15 +897,23 @@ int at_connect(int socket, const struct sockaddr *name, socklen_t namelen)
char ipstr[16] = { 0 };
int result = 0;
if (name == RT_NULL || namelen == 0)
{
rt_set_errno(EINVAL);
return -1;
}
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
if (sock->state != AT_SOCKET_OPEN)
{
LOG_E("Socket(%d) connect state is %d.", sock->socket, sock->state);
rt_set_errno(EPERM);
result = -1;
goto __exit;
}
@ -893,6 +924,7 @@ int at_connect(int socket, const struct sockaddr *name, socklen_t namelen)
if (sock->ops->at_connect(sock, ipstr, remote_port, sock->type, RT_TRUE) < 0)
{
rt_set_errno(EIO);
result = -1;
goto __exit;
}
@ -900,7 +932,6 @@ int at_connect(int socket, const struct sockaddr *name, socklen_t namelen)
sock->state = AT_SOCKET_CONNECT;
__exit:
if (result < 0)
{
at_do_event_changes(sock, AT_EVENT_ERROR, RT_TRUE);
@ -927,20 +958,22 @@ int at_accept(int socket, struct sockaddr *name, socklen_t *namelen)
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
if (sock->state != AT_SOCKET_LISTEN)
{
LOG_E("Socket(%d) connect state is %d.", sock->socket, sock->state);
rt_set_errno(EIO);
result = -1;
goto __exit;
}
/* wait the receive semaphore, waiting for info */
if (rt_sem_take(sock->recv_notice, RT_WAITING_FOREVER) < 0)
if (rt_sem_take(sock->recv_notice, RT_WAITING_FOREVER) != RT_EOK)
{
errno = EAGAIN;
rt_set_errno(EAGAIN);
result = -1;
goto __exit;
}
@ -978,12 +1011,14 @@ int at_recvfrom(int socket, void *mem, size_t len, int flags, struct sockaddr *f
if (mem == RT_NULL || len == 0)
{
/* if the requested number of bytes to receive from a stream socket was 0. */
return 0;
rt_set_errno(EFAULT);
return -1;
}
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
@ -1000,8 +1035,9 @@ int at_recvfrom(int socket, void *mem, size_t len, int flags, struct sockaddr *f
if (sock->ops->at_connect(sock, ipstr, remote_port, sock->type, RT_TRUE) < 0)
{
at_do_event_changes(sock, AT_EVENT_ERROR, RT_TRUE);
rt_set_errno(EIO);
/* socket shutdown */
return 0;
return -1;
}
sock->state = AT_SOCKET_CONNECT;
}
@ -1026,14 +1062,13 @@ int at_recvfrom(int socket, void *mem, size_t len, int flags, struct sockaddr *f
{
at_do_event_clean(sock, AT_EVENT_RECV);
}
errno = 0;
result = recv_len;
break;
}
if (flags & MSG_DONTWAIT)
{
errno = EAGAIN;
rt_set_errno(EAGAIN);
result = -1;
break;
}
@ -1050,7 +1085,7 @@ int at_recvfrom(int socket, void *mem, size_t len, int flags, struct sockaddr *f
if (rt_sem_take(sock->recv_notice, timeout) != RT_EOK)
{
LOG_D("AT socket (%d) receive timeout (%d)!", socket, timeout);
errno = EAGAIN;
rt_set_errno(EAGAIN);
result = -1;
break;
}
@ -1077,12 +1112,14 @@ int at_sendto(int socket, const void *data, size_t size, int flags, const struct
if (data == RT_NULL || size == 0)
{
LOG_E("AT sendto input data or size error!");
rt_set_errno(EFAULT);
return -1;
}
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
@ -1091,18 +1128,21 @@ int at_sendto(int socket, const void *data, size_t size, int flags, const struct
case AT_SOCKET_TCP:
if (sock->state == AT_SOCKET_CLOSED)
{
/* socket passively closed, transmit function return 0 */
result = 0;
goto __exit;
}
else if (sock->state != AT_SOCKET_CONNECT && sock->state != AT_SOCKET_OPEN)
{
LOG_E("send data error, current socket (%d) state (%d) is error.", socket, sock->state);
rt_set_errno(ENETUNREACH);
result = -1;
goto __exit;
}
if ((len = sock->ops->at_send(sock, (const char *) data, size, sock->type)) < 0)
{
rt_set_errno(EIO);
result = -1;
goto __exit;
}
@ -1120,6 +1160,7 @@ int at_sendto(int socket, const void *data, size_t size, int flags, const struct
if (sock->ops->at_connect(sock, ipstr, remote_port, sock->type, RT_TRUE) < 0)
{
rt_set_errno(EIO);
result = -1;
goto __exit;
}
@ -1128,6 +1169,7 @@ int at_sendto(int socket, const void *data, size_t size, int flags, const struct
if ((len = sock->ops->at_send(sock, (char *) data, size, sock->type)) < 0)
{
rt_set_errno(EIO);
result = -1;
goto __exit;
}
@ -1135,6 +1177,7 @@ int at_sendto(int socket, const void *data, size_t size, int flags, const struct
default:
LOG_E("Socket (%d) type %d is not support.", socket, sock->type);
rt_set_errno(EPERM);
result = -1;
goto __exit;
}
@ -1166,12 +1209,14 @@ int at_getsockopt(int socket, int level, int optname, void *optval, socklen_t *o
if (optval == RT_NULL || optlen == RT_NULL)
{
LOG_E("AT getsocketopt input option value or option length error!");
rt_set_errno(EFAULT);
return -1;
}
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
@ -1194,12 +1239,14 @@ int at_getsockopt(int socket, int level, int optname, void *optval, socklen_t *o
default:
LOG_E("AT socket (%d) not support option name : %d.", socket, optname);
rt_set_errno(EPERM);
return -1;
}
break;
default:
LOG_E("AT socket (%d) not support option level : %d.", socket, level);
rt_set_errno(EPERM);
return -1;
}
@ -1213,12 +1260,14 @@ int at_setsockopt(int socket, int level, int optname, const void *optval, sockle
if (optval == RT_NULL)
{
LOG_E("AT setsockopt input option value error!");
rt_set_errno(EFAULT);
return -1;
}
sock = at_get_socket(socket);
if (sock == RT_NULL)
{
rt_set_errno(ENXIO);
return -1;
}
@ -1239,6 +1288,7 @@ int at_setsockopt(int socket, int level, int optname, const void *optval, sockle
default:
LOG_E("AT socket (%d) not support option name : %d.", socket, optname);
rt_set_errno(EPERM);
return -1;
}
break;
@ -1251,6 +1301,7 @@ int at_setsockopt(int socket, int level, int optname, const void *optval, sockle
break;
default:
LOG_E("AT socket (%d) not support option level : %d.", socket, level);
rt_set_errno(EPERM);
return -1;
}