1 files changed, 128 insertions, 0 deletions
diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_api_msg.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_api_msg.h
new file mode 100644
index 0000000..1db02fd
--- /dev/null
+++ b/stacks/lwip_stack/lwip_src/include/stackx/spl_api_msg.h
@@ -0,0 +1,128 @@
+/*
+*
+* 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 __LWIP_API_MSG_H__
+#define __LWIP_API_MSG_H__
+
+#include <stddef.h>
+#include <net/if.h>
+#include <sys/ioctl.h>
+
+#include "nsfw_msg.h"
+#include "spl_opt.h"
+#include "spl_ip_addr.h"
+#include "spl_err.h"
+#include "spl_api.h"
+//#include "sockets.h"
+#include "stackx_spl_share.h"
+#include "stackx_spl_msg.h"
+
+/* From lwip */
+#include "tcp.h"
+#include "udp.h"
+#include "sys.h"
+
+#ifdef HAL_LIB
+#else
+#include "rte_memcpy.h"
+#endif
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C" {
+/* *INDENT-ON* */
+#endif
+
+/* For the netconn API, these values are use as a bitmask! */
+#define NETCONN_SHUT_RD 1
+#define NETCONN_SHUT_WR 2
+#define NETCONN_SHUT_RDWR (NETCONN_SHUT_RD | NETCONN_SHUT_WR)
+
+struct callback_fn
+{
+    tcp_sent_fn sent_fn;
+    tcp_recv_fn recv_fn;
+    tcp_connected_fn connected_fn;
+    tcp_poll_fn poll_fn;
+    tcp_err_fn err_fn;
+    tcp_err_fn close_fn;
+    tcp_accept_fn accept_fn;
+};
+
+#ifdef HAL_LIB
+#else
+typedef enum _mbuf_recyle_flg
+{
+    MBUF_UNUSED = 0,
+    MBUF_HLD_BY_APP = 1,
+    MBUF_HLD_BY_SPL = 2,
+} mbuf_recycle_flg;
+#endif
+
+err_t sp_enqueue(struct common_pcb *cpcb, void *p);
+err_t accept_dequeue(spl_netconn_t * lconn, void **new_buf,
+                     u32_t timeout /*miliseconds */ );
+err_t accept_enqueue(spl_netconn_t * conn, void *p);
+void free_conn_by_spl(spl_netconn_t * conn);
+void unlink_pcb(struct common_pcb *cpcb);
+void do_try_delconn(void *close_data, u32 delay_sec);
+void do_delconn(struct common_pcb *cpcb, msg_delete_netconn * msg);
+void do_bind(struct common_pcb *cpcb, msg_bind * msg);
+void do_pbuf_free(struct spl_pbuf *buf);
+void do_connect(struct common_pcb *cpcb, msg_connect * msg);
+void do_listen(struct common_pcb *cpcb, msg_listen * msg);
+void do_send(struct common_pcb *cpcb, msg_send_buf * msg);
+void do_recv(struct common_pcb *cpcb, msg_recv_buf * msg);
+void do_write(struct common_pcb *cpcb, msg_write_buf * msg);
+void do_getaddr(struct common_pcb *cpcb, msg_getaddrname * msg);
+void do_close(struct common_pcb *cpcb, msg_close * msg);
+void do_getsockopt_internal(struct common_pcb *cpcb,
+                            msg_setgetsockopt * smsg);
+void do_setsockopt_internal(struct common_pcb *cpcb,
+                            msg_setgetsockopt * smsg);
+void do_getsockname(struct common_pcb *cpcb, msg_getaddrname * amsg);
+int netconn_drain(enum spl_netconn_type t, spl_netconn_t * conn);
+int spl_pcb_new(msg_new_netconn * m);
+void do_app_touch(msg_app_touch * smsg);
+int do_close_finished(struct common_pcb *cpcb, u8_t close_finished,
+                      u8_t shut, err_t err, int OpShutDown);
+err_t do_writemore(struct spl_netconn *conn);
+err_t do_close_internal(struct common_pcb *cpcb, int OpShutDown);
+
+u8 get_shut_op(data_com_msg * m);
+int ks_to_stk_opt(int opt);
+void update_tcp_state(spl_netconn_t * conn, enum tcp_state state);
+
+err_t spl_poll_tcp(void *arg, struct tcp_pcb *pcb);
+err_t spl_recv_tcp(void *arg, struct tcp_pcb *pcb, struct pbuf *p, err_t err);
+err_t spl_sent_tcp(void *arg, struct tcp_pcb *pcb, u16_t len);
+void spl_err_tcp(void *arg, err_t err);
+err_t spl_tcp_recv_null(void *arg, struct tcp_pcb *pcb, struct pbuf *p,
+                        err_t err);
+err_t spl_do_connected(void *arg, struct tcp_pcb *pcb, err_t err);
+err_t spl_accept_function(void *arg, struct tcp_pcb *newpcb, err_t err);
+
+struct common_pcb *alloc_common_pcb();
+void free_common_pcb(struct common_pcb *cpcb);
+int common_pcb_init(struct common_pcb *cpcb);
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif
+
+#endif /* __LWIP_API_MSG_H__ */