Alvaro Cassinelli / Mbed 2 deprecated myOSC_test

This is an OSC library for the mbed, created to be compatible with Recotana\'s OSCClass library (http://recotana.com) for the Arduino with Ethernet shield. I have also used parts of the OSC Transceiver(Sender/Receiver) code by xshige. It has many limitations, but it works for simple things (check comments on the mbedOSC.h). It will be evolving. written by: Alvaro Cassinelli, 7.10.2011

Dependencies:   mbed

EthernetNetIf/LPC2368/lwip/include/lwip/api.h@0:f76708a93fb3, 2011-10-15 (annotated)

Committer:
mbedalvaro
Date:
Sat Oct 15 14:15:55 2011 +0000
Revision:
0:f76708a93fb3
First working test of this simple OSC library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedalvaro 0:f76708a93fb3 1 /*
mbedalvaro 0:f76708a93fb3 2 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
mbedalvaro 0:f76708a93fb3 3 * All rights reserved.
mbedalvaro 0:f76708a93fb3 4 *
mbedalvaro 0:f76708a93fb3 5 * Redistribution and use in source and binary forms, with or without modification,
mbedalvaro 0:f76708a93fb3 6 * are permitted provided that the following conditions are met:
mbedalvaro 0:f76708a93fb3 7 *
mbedalvaro 0:f76708a93fb3 8 * 1. Redistributions of source code must retain the above copyright notice,
mbedalvaro 0:f76708a93fb3 9 * this list of conditions and the following disclaimer.
mbedalvaro 0:f76708a93fb3 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbedalvaro 0:f76708a93fb3 11 * this list of conditions and the following disclaimer in the documentation
mbedalvaro 0:f76708a93fb3 12 * and/or other materials provided with the distribution.
mbedalvaro 0:f76708a93fb3 13 * 3. The name of the author may not be used to endorse or promote products
mbedalvaro 0:f76708a93fb3 14 * derived from this software without specific prior written permission.
mbedalvaro 0:f76708a93fb3 15 *
mbedalvaro 0:f76708a93fb3 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
mbedalvaro 0:f76708a93fb3 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
mbedalvaro 0:f76708a93fb3 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
mbedalvaro 0:f76708a93fb3 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
mbedalvaro 0:f76708a93fb3 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
mbedalvaro 0:f76708a93fb3 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbedalvaro 0:f76708a93fb3 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbedalvaro 0:f76708a93fb3 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
mbedalvaro 0:f76708a93fb3 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
mbedalvaro 0:f76708a93fb3 25 * OF SUCH DAMAGE.
mbedalvaro 0:f76708a93fb3 26 *
mbedalvaro 0:f76708a93fb3 27 * This file is part of the lwIP TCP/IP stack.
mbedalvaro 0:f76708a93fb3 28 *
mbedalvaro 0:f76708a93fb3 29 * Author: Adam Dunkels <adam@sics.se>
mbedalvaro 0:f76708a93fb3 30 *
mbedalvaro 0:f76708a93fb3 31 */
mbedalvaro 0:f76708a93fb3 32 #ifndef __LWIP_API_H__
mbedalvaro 0:f76708a93fb3 33 #define __LWIP_API_H__
mbedalvaro 0:f76708a93fb3 34
mbedalvaro 0:f76708a93fb3 35 #include "lwip/opt.h"
mbedalvaro 0:f76708a93fb3 36
mbedalvaro 0:f76708a93fb3 37 #if LWIP_NETCONN /* don't build if not configured for use in lwipopts.h */
mbedalvaro 0:f76708a93fb3 38
mbedalvaro 0:f76708a93fb3 39 #include <stddef.h> /* for size_t */
mbedalvaro 0:f76708a93fb3 40
mbedalvaro 0:f76708a93fb3 41 #include "lwip/netbuf.h"
mbedalvaro 0:f76708a93fb3 42 #include "lwip/sys.h"
mbedalvaro 0:f76708a93fb3 43 #include "lwip/ip_addr.h"
mbedalvaro 0:f76708a93fb3 44 #include "lwip/err.h"
mbedalvaro 0:f76708a93fb3 45
mbedalvaro 0:f76708a93fb3 46 #ifdef __cplusplus
mbedalvaro 0:f76708a93fb3 47 extern "C" {
mbedalvaro 0:f76708a93fb3 48 #endif
mbedalvaro 0:f76708a93fb3 49
mbedalvaro 0:f76708a93fb3 50 /* Throughout this file, IP addresses and port numbers are expected to be in
mbedalvaro 0:f76708a93fb3 51 * the same byte order as in the corresponding pcb.
mbedalvaro 0:f76708a93fb3 52 */
mbedalvaro 0:f76708a93fb3 53
mbedalvaro 0:f76708a93fb3 54 /* Flags for netconn_write (u8_t) */
mbedalvaro 0:f76708a93fb3 55 #define NETCONN_NOFLAG 0x00
mbedalvaro 0:f76708a93fb3 56 #define NETCONN_NOCOPY 0x00 /* Only for source code compatibility */
mbedalvaro 0:f76708a93fb3 57 #define NETCONN_COPY 0x01
mbedalvaro 0:f76708a93fb3 58 #define NETCONN_MORE 0x02
mbedalvaro 0:f76708a93fb3 59 #define NETCONN_DONTBLOCK 0x04
mbedalvaro 0:f76708a93fb3 60
mbedalvaro 0:f76708a93fb3 61 /* Flags for struct netconn.flags (u8_t) */
mbedalvaro 0:f76708a93fb3 62 /** TCP: when data passed to netconn_write doesn't fit into the send buffer,
mbedalvaro 0:f76708a93fb3 63 this temporarily stores whether to wake up the original application task
mbedalvaro 0:f76708a93fb3 64 if data couldn't be sent in the first try. */
mbedalvaro 0:f76708a93fb3 65 #define NETCONN_FLAG_WRITE_DELAYED 0x01
mbedalvaro 0:f76708a93fb3 66 /** Should this netconn avoid blocking? */
mbedalvaro 0:f76708a93fb3 67 #define NETCONN_FLAG_NON_BLOCKING 0x02
mbedalvaro 0:f76708a93fb3 68 /** Was the last connect action a non-blocking one? */
mbedalvaro 0:f76708a93fb3 69 #define NETCONN_FLAG_IN_NONBLOCKING_CONNECT 0x04
mbedalvaro 0:f76708a93fb3 70 /** If this is set, a TCP netconn must call netconn_recved() to update
mbedalvaro 0:f76708a93fb3 71 the TCP receive window (done automatically if not set). */
mbedalvaro 0:f76708a93fb3 72 #define NETCONN_FLAG_NO_AUTO_RECVED 0x08
mbedalvaro 0:f76708a93fb3 73 /** If a nonblocking write has been rejected before, poll_tcp needs to
mbedalvaro 0:f76708a93fb3 74 check if the netconn is writable again */
mbedalvaro 0:f76708a93fb3 75 #define NETCONN_FLAG_CHECK_WRITESPACE 0x10
mbedalvaro 0:f76708a93fb3 76
mbedalvaro 0:f76708a93fb3 77
mbedalvaro 0:f76708a93fb3 78 /* Helpers to process several netconn_types by the same code */
mbedalvaro 0:f76708a93fb3 79 #define NETCONNTYPE_GROUP(t) (t&0xF0)
mbedalvaro 0:f76708a93fb3 80 #define NETCONNTYPE_DATAGRAM(t) (t&0xE0)
mbedalvaro 0:f76708a93fb3 81
mbedalvaro 0:f76708a93fb3 82 /** Protocol family and type of the netconn */
mbedalvaro 0:f76708a93fb3 83 enum netconn_type {
mbedalvaro 0:f76708a93fb3 84 NETCONN_INVALID = 0,
mbedalvaro 0:f76708a93fb3 85 /* NETCONN_TCP Group */
mbedalvaro 0:f76708a93fb3 86 NETCONN_TCP = 0x10,
mbedalvaro 0:f76708a93fb3 87 /* NETCONN_UDP Group */
mbedalvaro 0:f76708a93fb3 88 NETCONN_UDP = 0x20,
mbedalvaro 0:f76708a93fb3 89 NETCONN_UDPLITE = 0x21,
mbedalvaro 0:f76708a93fb3 90 NETCONN_UDPNOCHKSUM= 0x22,
mbedalvaro 0:f76708a93fb3 91 /* NETCONN_RAW Group */
mbedalvaro 0:f76708a93fb3 92 NETCONN_RAW = 0x40
mbedalvaro 0:f76708a93fb3 93 };
mbedalvaro 0:f76708a93fb3 94
mbedalvaro 0:f76708a93fb3 95 /** Current state of the netconn. Non-TCP netconns are always
mbedalvaro 0:f76708a93fb3 96 * in state NETCONN_NONE! */
mbedalvaro 0:f76708a93fb3 97 enum netconn_state {
mbedalvaro 0:f76708a93fb3 98 NETCONN_NONE,
mbedalvaro 0:f76708a93fb3 99 NETCONN_WRITE,
mbedalvaro 0:f76708a93fb3 100 NETCONN_LISTEN,
mbedalvaro 0:f76708a93fb3 101 NETCONN_CONNECT,
mbedalvaro 0:f76708a93fb3 102 NETCONN_CLOSE
mbedalvaro 0:f76708a93fb3 103 };
mbedalvaro 0:f76708a93fb3 104
mbedalvaro 0:f76708a93fb3 105 /** Use to inform the callback function about changes */
mbedalvaro 0:f76708a93fb3 106 enum netconn_evt {
mbedalvaro 0:f76708a93fb3 107 NETCONN_EVT_RCVPLUS,
mbedalvaro 0:f76708a93fb3 108 NETCONN_EVT_RCVMINUS,
mbedalvaro 0:f76708a93fb3 109 NETCONN_EVT_SENDPLUS,
mbedalvaro 0:f76708a93fb3 110 NETCONN_EVT_SENDMINUS,
mbedalvaro 0:f76708a93fb3 111 NETCONN_EVT_ERROR
mbedalvaro 0:f76708a93fb3 112 };
mbedalvaro 0:f76708a93fb3 113
mbedalvaro 0:f76708a93fb3 114 #if LWIP_IGMP
mbedalvaro 0:f76708a93fb3 115 /** Used for netconn_join_leave_group() */
mbedalvaro 0:f76708a93fb3 116 enum netconn_igmp {
mbedalvaro 0:f76708a93fb3 117 NETCONN_JOIN,
mbedalvaro 0:f76708a93fb3 118 NETCONN_LEAVE
mbedalvaro 0:f76708a93fb3 119 };
mbedalvaro 0:f76708a93fb3 120 #endif /* LWIP_IGMP */
mbedalvaro 0:f76708a93fb3 121
mbedalvaro 0:f76708a93fb3 122 /* forward-declare some structs to avoid to include their headers */
mbedalvaro 0:f76708a93fb3 123 struct ip_pcb;
mbedalvaro 0:f76708a93fb3 124 struct tcp_pcb;
mbedalvaro 0:f76708a93fb3 125 struct udp_pcb;
mbedalvaro 0:f76708a93fb3 126 struct raw_pcb;
mbedalvaro 0:f76708a93fb3 127 struct netconn;
mbedalvaro 0:f76708a93fb3 128 struct api_msg_msg;
mbedalvaro 0:f76708a93fb3 129
mbedalvaro 0:f76708a93fb3 130 /** A callback prototype to inform about events for a netconn */
mbedalvaro 0:f76708a93fb3 131 typedef void (* netconn_callback)(struct netconn *, enum netconn_evt, u16_t len);
mbedalvaro 0:f76708a93fb3 132
mbedalvaro 0:f76708a93fb3 133 /** A netconn descriptor */
mbedalvaro 0:f76708a93fb3 134 struct netconn {
mbedalvaro 0:f76708a93fb3 135 /** type of the netconn (TCP, UDP or RAW) */
mbedalvaro 0:f76708a93fb3 136 enum netconn_type type;
mbedalvaro 0:f76708a93fb3 137 /** current state of the netconn */
mbedalvaro 0:f76708a93fb3 138 enum netconn_state state;
mbedalvaro 0:f76708a93fb3 139 /** the lwIP internal protocol control block */
mbedalvaro 0:f76708a93fb3 140 union {
mbedalvaro 0:f76708a93fb3 141 struct ip_pcb *ip;
mbedalvaro 0:f76708a93fb3 142 struct tcp_pcb *tcp;
mbedalvaro 0:f76708a93fb3 143 struct udp_pcb *udp;
mbedalvaro 0:f76708a93fb3 144 struct raw_pcb *raw;
mbedalvaro 0:f76708a93fb3 145 } pcb;
mbedalvaro 0:f76708a93fb3 146 /** the last error this netconn had */
mbedalvaro 0:f76708a93fb3 147 err_t last_err;
mbedalvaro 0:f76708a93fb3 148 /** sem that is used to synchroneously execute functions in the core context */
mbedalvaro 0:f76708a93fb3 149 sys_sem_t op_completed;
mbedalvaro 0:f76708a93fb3 150 /** mbox where received packets are stored until they are fetched
mbedalvaro 0:f76708a93fb3 151 by the netconn application thread (can grow quite big) */
mbedalvaro 0:f76708a93fb3 152 sys_mbox_t recvmbox;
mbedalvaro 0:f76708a93fb3 153 #if LWIP_TCP
mbedalvaro 0:f76708a93fb3 154 /** mbox where new connections are stored until processed
mbedalvaro 0:f76708a93fb3 155 by the application thread */
mbedalvaro 0:f76708a93fb3 156 sys_mbox_t acceptmbox;
mbedalvaro 0:f76708a93fb3 157 #endif /* LWIP_TCP */
mbedalvaro 0:f76708a93fb3 158 /** only used for socket layer */
mbedalvaro 0:f76708a93fb3 159 #if LWIP_SOCKET
mbedalvaro 0:f76708a93fb3 160 int socket;
mbedalvaro 0:f76708a93fb3 161 #endif /* LWIP_SOCKET */
mbedalvaro 0:f76708a93fb3 162 #if LWIP_SO_RCVTIMEO
mbedalvaro 0:f76708a93fb3 163 /** timeout to wait for new data to be received
mbedalvaro 0:f76708a93fb3 164 (or connections to arrive for listening netconns) */
mbedalvaro 0:f76708a93fb3 165 int recv_timeout;
mbedalvaro 0:f76708a93fb3 166 #endif /* LWIP_SO_RCVTIMEO */
mbedalvaro 0:f76708a93fb3 167 #if LWIP_SO_RCVBUF
mbedalvaro 0:f76708a93fb3 168 /** maximum amount of bytes queued in recvmbox
mbedalvaro 0:f76708a93fb3 169 not used for TCP: adjust TCP_WND instead! */
mbedalvaro 0:f76708a93fb3 170 int recv_bufsize;
mbedalvaro 0:f76708a93fb3 171 #endif /* LWIP_SO_RCVBUF */
mbedalvaro 0:f76708a93fb3 172 /** number of bytes currently in recvmbox to be received,
mbedalvaro 0:f76708a93fb3 173 tested against recv_bufsize to limit bytes on recvmbox
mbedalvaro 0:f76708a93fb3 174 for UDP and RAW
mbedalvaro 0:f76708a93fb3 175 @todo: should only be necessary with LWIP_SO_RCVBUF==1 */
mbedalvaro 0:f76708a93fb3 176 s16_t recv_avail;
mbedalvaro 0:f76708a93fb3 177 /** flags holding more netconn-internal state, see NETCONN_FLAG_* defines */
mbedalvaro 0:f76708a93fb3 178 u8_t flags;
mbedalvaro 0:f76708a93fb3 179 #if LWIP_TCP
mbedalvaro 0:f76708a93fb3 180 /** TCP: when data passed to netconn_write doesn't fit into the send buffer,
mbedalvaro 0:f76708a93fb3 181 this temporarily stores how much is already sent. */
mbedalvaro 0:f76708a93fb3 182 size_t write_offset;
mbedalvaro 0:f76708a93fb3 183 /** TCP: when data passed to netconn_write doesn't fit into the send buffer,
mbedalvaro 0:f76708a93fb3 184 this temporarily stores the message.
mbedalvaro 0:f76708a93fb3 185 Also used during connect and close. */
mbedalvaro 0:f76708a93fb3 186 struct api_msg_msg *current_msg;
mbedalvaro 0:f76708a93fb3 187 #endif /* LWIP_TCP */
mbedalvaro 0:f76708a93fb3 188 /** A callback function that is informed about events for this netconn */
mbedalvaro 0:f76708a93fb3 189 netconn_callback callback;
mbedalvaro 0:f76708a93fb3 190 };
mbedalvaro 0:f76708a93fb3 191
mbedalvaro 0:f76708a93fb3 192 /** Register an Network connection event */
mbedalvaro 0:f76708a93fb3 193 #define API_EVENT(c,e,l) if (c->callback) { \
mbedalvaro 0:f76708a93fb3 194 (*c->callback)(c, e, l); \
mbedalvaro 0:f76708a93fb3 195 }
mbedalvaro 0:f76708a93fb3 196
mbedalvaro 0:f76708a93fb3 197 /** Set conn->last_err to err but don't overwrite fatal errors */
mbedalvaro 0:f76708a93fb3 198 #define NETCONN_SET_SAFE_ERR(conn, err) do { \
mbedalvaro 0:f76708a93fb3 199 SYS_ARCH_DECL_PROTECT(lev); \
mbedalvaro 0:f76708a93fb3 200 SYS_ARCH_PROTECT(lev); \
mbedalvaro 0:f76708a93fb3 201 if (!ERR_IS_FATAL((conn)->last_err)) { \
mbedalvaro 0:f76708a93fb3 202 (conn)->last_err = err; \
mbedalvaro 0:f76708a93fb3 203 } \
mbedalvaro 0:f76708a93fb3 204 SYS_ARCH_UNPROTECT(lev); \
mbedalvaro 0:f76708a93fb3 205 } while(0);
mbedalvaro 0:f76708a93fb3 206
mbedalvaro 0:f76708a93fb3 207 /* Network connection functions: */
mbedalvaro 0:f76708a93fb3 208 #define netconn_new(t) netconn_new_with_proto_and_callback(t, 0, NULL)
mbedalvaro 0:f76708a93fb3 209 #define netconn_new_with_callback(t, c) netconn_new_with_proto_and_callback(t, 0, c)
mbedalvaro 0:f76708a93fb3 210 struct
mbedalvaro 0:f76708a93fb3 211 netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u8_t proto,
mbedalvaro 0:f76708a93fb3 212 netconn_callback callback);
mbedalvaro 0:f76708a93fb3 213 err_t netconn_delete(struct netconn *conn);
mbedalvaro 0:f76708a93fb3 214 /** Get the type of a netconn (as enum netconn_type). */
mbedalvaro 0:f76708a93fb3 215 #define netconn_type(conn) (conn->type)
mbedalvaro 0:f76708a93fb3 216
mbedalvaro 0:f76708a93fb3 217 err_t netconn_getaddr(struct netconn *conn, ip_addr_t *addr,
mbedalvaro 0:f76708a93fb3 218 u16_t *port, u8_t local);
mbedalvaro 0:f76708a93fb3 219 #define netconn_peer(c,i,p) netconn_getaddr(c,i,p,0)
mbedalvaro 0:f76708a93fb3 220 #define netconn_addr(c,i,p) netconn_getaddr(c,i,p,1)
mbedalvaro 0:f76708a93fb3 221
mbedalvaro 0:f76708a93fb3 222 err_t netconn_bind(struct netconn *conn, ip_addr_t *addr, u16_t port);
mbedalvaro 0:f76708a93fb3 223 err_t netconn_connect(struct netconn *conn, ip_addr_t *addr, u16_t port);
mbedalvaro 0:f76708a93fb3 224 err_t netconn_disconnect (struct netconn *conn);
mbedalvaro 0:f76708a93fb3 225 err_t netconn_listen_with_backlog(struct netconn *conn, u8_t backlog);
mbedalvaro 0:f76708a93fb3 226 #define netconn_listen(conn) netconn_listen_with_backlog(conn, TCP_DEFAULT_LISTEN_BACKLOG)
mbedalvaro 0:f76708a93fb3 227 err_t netconn_accept(struct netconn *conn, struct netconn **new_conn);
mbedalvaro 0:f76708a93fb3 228 err_t netconn_recv(struct netconn *conn, struct netbuf **new_buf);
mbedalvaro 0:f76708a93fb3 229 err_t netconn_recv_tcp_pbuf(struct netconn *conn, struct pbuf **new_buf);
mbedalvaro 0:f76708a93fb3 230 void netconn_recved(struct netconn *conn, u32_t length);
mbedalvaro 0:f76708a93fb3 231 err_t netconn_sendto(struct netconn *conn, struct netbuf *buf,
mbedalvaro 0:f76708a93fb3 232 ip_addr_t *addr, u16_t port);
mbedalvaro 0:f76708a93fb3 233 err_t netconn_send(struct netconn *conn, struct netbuf *buf);
mbedalvaro 0:f76708a93fb3 234 err_t netconn_write(struct netconn *conn, const void *dataptr, size_t size,
mbedalvaro 0:f76708a93fb3 235 u8_t apiflags);
mbedalvaro 0:f76708a93fb3 236 err_t netconn_close(struct netconn *conn);
mbedalvaro 0:f76708a93fb3 237 err_t netconn_shutdown(struct netconn *conn, u8_t shut_rx, u8_t shut_tx);
mbedalvaro 0:f76708a93fb3 238
mbedalvaro 0:f76708a93fb3 239 #if LWIP_IGMP
mbedalvaro 0:f76708a93fb3 240 err_t netconn_join_leave_group(struct netconn *conn, ip_addr_t *multiaddr,
mbedalvaro 0:f76708a93fb3 241 ip_addr_t *netif_addr, enum netconn_igmp join_or_leave);
mbedalvaro 0:f76708a93fb3 242 #endif /* LWIP_IGMP */
mbedalvaro 0:f76708a93fb3 243 #if LWIP_DNS
mbedalvaro 0:f76708a93fb3 244 err_t netconn_gethostbyname(const char *name, ip_addr_t *addr);
mbedalvaro 0:f76708a93fb3 245 #endif /* LWIP_DNS */
mbedalvaro 0:f76708a93fb3 246
mbedalvaro 0:f76708a93fb3 247 #define netconn_err(conn) ((conn)->last_err)
mbedalvaro 0:f76708a93fb3 248 #define netconn_recv_bufsize(conn) ((conn)->recv_bufsize)
mbedalvaro 0:f76708a93fb3 249
mbedalvaro 0:f76708a93fb3 250 /** Set the blocking status of netconn calls (@todo: write/send is missing) */
mbedalvaro 0:f76708a93fb3 251 #define netconn_set_nonblocking(conn, val) do { if(val) { \
mbedalvaro 0:f76708a93fb3 252 (conn)->flags |= NETCONN_FLAG_NON_BLOCKING; \
mbedalvaro 0:f76708a93fb3 253 } else { \
mbedalvaro 0:f76708a93fb3 254 (conn)->flags &= ~ NETCONN_FLAG_NON_BLOCKING; }} while(0)
mbedalvaro 0:f76708a93fb3 255 /** Get the blocking status of netconn calls (@todo: write/send is missing) */
mbedalvaro 0:f76708a93fb3 256 #define netconn_is_nonblocking(conn) (((conn)->flags & NETCONN_FLAG_NON_BLOCKING) != 0)
mbedalvaro 0:f76708a93fb3 257
mbedalvaro 0:f76708a93fb3 258 /** TCP: Set the no-auto-recved status of netconn calls (see NETCONN_FLAG_NO_AUTO_RECVED) */
mbedalvaro 0:f76708a93fb3 259 #define netconn_set_noautorecved(conn, val) do { if(val) { \
mbedalvaro 0:f76708a93fb3 260 (conn)->flags |= NETCONN_FLAG_NO_AUTO_RECVED; \
mbedalvaro 0:f76708a93fb3 261 } else { \
mbedalvaro 0:f76708a93fb3 262 (conn)->flags &= ~ NETCONN_FLAG_NO_AUTO_RECVED; }} while(0)
mbedalvaro 0:f76708a93fb3 263 /** TCP: Get the no-auto-recved status of netconn calls (see NETCONN_FLAG_NO_AUTO_RECVED) */
mbedalvaro 0:f76708a93fb3 264 #define netconn_get_noautorecved(conn) (((conn)->flags & NETCONN_FLAG_NO_AUTO_RECVED) != 0)
mbedalvaro 0:f76708a93fb3 265
mbedalvaro 0:f76708a93fb3 266 #if LWIP_SO_RCVTIMEO
mbedalvaro 0:f76708a93fb3 267 /** Set the receive timeout in milliseconds */
mbedalvaro 0:f76708a93fb3 268 #define netconn_set_recvtimeout(conn, timeout) ((conn)->recv_timeout = (timeout))
mbedalvaro 0:f76708a93fb3 269 /** Get the receive timeout in milliseconds */
mbedalvaro 0:f76708a93fb3 270 #define netconn_get_recvtimeout(conn) ((conn)->recv_timeout)
mbedalvaro 0:f76708a93fb3 271 #endif /* LWIP_SO_RCVTIMEO */
mbedalvaro 0:f76708a93fb3 272 #if LWIP_SO_RCVBUF
mbedalvaro 0:f76708a93fb3 273 /** Set the receive buffer in bytes */
mbedalvaro 0:f76708a93fb3 274 #define netconn_set_recvbufsize(conn, recvbufsize) ((conn)->recv_bufsize = (recvbufsize))
mbedalvaro 0:f76708a93fb3 275 /** Get the receive buffer in bytes */
mbedalvaro 0:f76708a93fb3 276 #define netconn_get_recvbufsize(conn) ((conn)->recv_bufsize)
mbedalvaro 0:f76708a93fb3 277 #endif /* LWIP_SO_RCVBUF*/
mbedalvaro 0:f76708a93fb3 278
mbedalvaro 0:f76708a93fb3 279 #ifdef __cplusplus
mbedalvaro 0:f76708a93fb3 280 }
mbedalvaro 0:f76708a93fb3 281 #endif
mbedalvaro 0:f76708a93fb3 282
mbedalvaro 0:f76708a93fb3 283 #endif /* LWIP_NETCONN */
mbedalvaro 0:f76708a93fb3 284
mbedalvaro 0:f76708a93fb3 285 #endif /* __LWIP_API_H__ */