diff options
Diffstat (limited to 'stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h')
| -rw-r--r-- | stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h b/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h deleted file mode 100644 index 1be44cb..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h +++ /dev/null @@ -1,162 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_PROT_COM_H -#define STACKX_PROT_COM_H -#include "stackx_socket.h" -#include "stackx_ip_addr.h" -#include "stackx_res_mgr.h" -#include "stackx_pbuf.h" -#include "stackx_macro.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define MAX_RECV_FREE_BUF 32 -#define MAX_RECV_FREE_LEN (SPL_FRAME_MTU - SPL_IP_HLEN) -#define USEC_TO_SEC 1000000 - -#ifndef NSTACK_SOCKOPT_CHECK -#define NSTACK_SOCKOPT_CHECK -/* setsockopt level type*/ -enum -{ - NSTACK_SOCKOPT = 0xff02 -}; -/*setsockopt optname type*/ -enum -{ - NSTACK_SEM_SLEEP = 0X001 -}; -#endif - -#define sbr_malloc_tx_pbuf(len, offset) sbr_malloc_pbuf(sbr_get_tx_pool(), len, TX_MBUF_MAX_LEN, offset) - -static inline int -sbr_spl_err_to_errno (i32 err) -{ - static int table[] = { - 0, /* ERR_OK 0 No error, everything OK. */ - ENOMEM, /* ERR_MEM -1 Out of memory error. */ - ENOBUFS, /* ERR_BUF -2 Buffer error. */ - ETIMEDOUT, /* ERR_TIMEOUT -3 Timeout */ - EHOSTUNREACH, /* ERR_RTE -4 Routing problem. */ - EINPROGRESS, /* ERR_INPROGRESS -5 Operation in progress */ - EINVAL, /* ERR_VAL -6 Illegal value. */ - EWOULDBLOCK, /* ERR_WOULDBLOCK -7 Operation would block. */ - EADDRINUSE, /* ERR_USE -8 Address in use. */ - EISCONN, /* ERR_ISCONN -9 Already connected. */ - ECONNABORTED, /* ERR_ABRT -10 Connection aborted. */ - ECONNRESET, /* ERR_RST -11 Connection reset. */ - ENOTCONN, /* ERR_CLSD -12 Connection closed. */ - ENOTCONN, /* ERR_CONN -13 Not connected. */ - EIO, /* ERR_ARG -14 Illegal argument. */ - -1, /* ERR_IF -15 Low-level netif error */ - EALREADY, /*ERR_ALREADY -16 previous connect attemt has not yet completed */ - EPROTOTYPE, /*ERR_PROTOTYPE -17 prototype error or some other generic error. - the operation is not allowed on current socket */ - EINVAL, /* ERR_CALLBACK -18 callback error */ - EADDRNOTAVAIL, /* ERR_CANTASSIGNADDR -19 Cannot assign requested address */ - EIO, /* ERR_CONTAINER_ID -20 Illegal container id */ - ENOTSOCK, /*ERR_NOTSOCK -21 not a socket */ - -1, /* ERR_CLOSE_WAIT -22 closed in established state */ - EPROTONOSUPPORT, /* ERR_EPROTONOSUPPORT -23 Protocol not supported */ - ECONNABORTED /* ERR_FAULTRECOVERY -24 SPL just recovered from a fatal fault */ - }; - - if (((-(err)) >= 0) - && (-(err)) < (i32) (sizeof (table) / sizeof (table[0]))) - { - return table[-(err)]; - } - else - { - return EIO; - } -} - -int sbr_getsockopt_sol_socket (sbr_socket_t * sk, int optname, void *optval, - socklen_t optlen); -int sbr_getsockopt_ipproto_ip (int optname, void *optval, socklen_t optlen); -int sbr_setsockopt_sol_socket (sbr_socket_t * sk, int optname, - const void *optval, socklen_t optlen, - spl_netconn_type_t type); -int sbr_setsockopt_ipproto_ip (int optname, const void *optval, - socklen_t optlen, spl_netconn_type_t type); -int sbr_dequeue_buf (sbr_socket_t * sk, void **buf, i32 timeout); -int sbr_com_peak (sbr_socket_t * sk); -int sbr_com_try_lock_recv (sbr_socket_t * sk); -/***************************************************************************** -* Prototype : sbr_com_lock_recv -* Description : lock recv -* Input : sbr_socket_t * sk -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_com_lock_recv (sbr_socket_t * sk) -{ -#ifdef SBR_USE_LOCK - while (!common_spinlock_try_lock_with_pid - (&sbr_get_fd_share (sk)->recv_lock, get_sys_pid ())) - { - sys_sleep_ns (0, 0); - } -#endif - -} - -/***************************************************************************** -* Prototype : sbr_com_unlock_recv -* Description : unlock recv -* Input : sbr_socket_t * sk -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_com_unlock_recv (sbr_socket_t * sk) -{ -#ifdef SBR_USE_LOCK - common_spinlock_unlock (&sbr_get_fd_share (sk)->recv_lock); -#endif -} - -void sbr_com_lock_common (sbr_socket_t * sk); -void sbr_com_unlock_common (sbr_socket_t * sk); -void sbr_com_free_recv_buf (sbr_socket_t * sk, struct spl_pbuf *p); -int sbr_get_sockaddr_and_len (u16 port, spl_ip_addr_t * ip_addr, - struct sockaddr *addr, socklen_t * addrlen); -void sbr_com_set_app_info (sbr_socket_t * sk, void *appinfo); - -void sbr_com_fork_parent (sbr_socket_t * sk, pid_t p); -void sbr_com_fork_child (sbr_socket_t * sk, pid_t p, pid_t c); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif |